Schedule of Rates-2012 - Roads and Bridges Department
Schedule of Rates-2012 - Roads and Bridges Department
Schedule of Rates-2012 - Roads and Bridges Department
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GOVERNMENT OF SIKKIM<br />
PUBLIC WORKS DEPARTMENT<br />
SCHEDULE OF RATES<br />
<strong>2012</strong><br />
CIVIL WORKS<br />
1
INTRODUCTION<br />
PREFACE<br />
The book <strong>of</strong> specification is the primary requirement for the preparation <strong>of</strong> any analysis <strong>of</strong> rates<br />
<strong>and</strong> execution <strong>of</strong> the work <strong>and</strong> this analysis <strong>of</strong> rates have been prepared broadly based on the<br />
following:<br />
PART A: BUILDINGS AND OTHER WORKS: CPWD Specifications.<br />
PART B: ROADS AND RIVER TRAINING WORKS: MoRTH <strong>and</strong> IRC specifications.<br />
The rates have been prepared after detailed discussion <strong>and</strong> constant interaction between the<br />
Engineers, representatives from Finance Revenue & Expenditure <strong>Department</strong>, Development<br />
Planning Economic Reforms <strong>and</strong> NE Affair <strong>Department</strong> <strong>and</strong> the <strong>Department</strong> <strong>of</strong> Economic,<br />
Statistics Monitoring & Evaluation (DESME).<br />
LABOUR RATES:<br />
The existing market labour rates are considerably higher than that <strong>of</strong> the Government approved<br />
rates. Considering all these factors <strong>and</strong> to make the <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> more realistic, the<br />
minimum rates at which the different labours are available in the market have been adopted for the<br />
analysis.<br />
MACHINERIES AND EQUIPMENTS:<br />
MATERIALS<br />
OVERHEADS:<br />
The rates at which the machineries <strong>and</strong> equipments are available for hire in the market have been<br />
adopted for the analysis.<br />
Market survey was conducted at Siliguri <strong>and</strong> different places in Sikkim <strong>and</strong> accordingly the most<br />
feasible rates have been adopted in the analysis which is inclusive <strong>of</strong> all taxes. <strong>Rates</strong> <strong>of</strong> Cement,<br />
Steel, GCI sheets, Bitumen, GI <strong>and</strong> DI pipes were obtained from the STCS for the purpose.<br />
The overhead adopted by the Central Public Works <strong>Department</strong> in their Analysis <strong>of</strong> <strong>Rates</strong> -<strong>2012</strong><br />
has been adopted except for specialized works. For such specialized works like foundation <strong>and</strong><br />
superstructure <strong>of</strong> bridges, the overheads as per the St<strong>and</strong>ard Data Book <strong>of</strong> MoRT&H have been<br />
adopted.<br />
2
The overhead charge covers the following:<br />
1. Site accommodation, setting up plant, access road, water supply, electricity <strong>and</strong><br />
general site arrangements.<br />
2. Site <strong>of</strong>fice furniture, equipments <strong>and</strong> communications.<br />
3. Documentation <strong>and</strong> “as built” drawings.<br />
4. Labour camps with minimum amenities <strong>and</strong> transportation to work site.<br />
5. Laboratory equipment for field testing / laboratory testing cost.<br />
6. Minor T&P <strong>and</strong> instruments.<br />
7. Watch <strong>and</strong> ward.<br />
8. Traffic management during construction.<br />
9. Expenditure on safeguarding environment (Env CESS)<br />
10. Sundries.<br />
11. Sales / Turn over tax.<br />
12. Works insurance / compensation/ labour insurance.<br />
13. Compulsory labour payment for one day against six days continuously present on<br />
duty.<br />
CONCLUSION:<br />
A lot <strong>of</strong> effort has been made for the preparation <strong>of</strong> this <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong>. I convey my deep<br />
appreciation <strong>and</strong> sincere thanks to all those who have worked hard in the preparation <strong>of</strong> this<br />
document <strong>and</strong> I also convey my thanks to all the Members <strong>of</strong> the Committee who have contributed<br />
actively in finalizing the <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong>-<strong>2012</strong>.<br />
This <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> is applicable to all the Civil Construction works in the State <strong>of</strong> Sikkim<br />
executed through the Government <strong>Department</strong> / Private <strong>and</strong> Public Undertakings.<br />
Although due care has been taken to make the schedule <strong>of</strong> rates more realistic <strong>and</strong> as correct as<br />
possible, however, some errors cannot be ruled out <strong>and</strong> might have crept in inadvertently. In case,<br />
any such errors or omissions are apparent, these may be brought to the notice <strong>of</strong> the <strong>Department</strong><br />
for necessary corrections. Lastly suggestions <strong>and</strong> feedback for further improvements are always<br />
welcome.<br />
3<br />
(G S SHARMA)<br />
Principal Chief Engineer cum Secretary,<br />
<strong>Roads</strong> <strong>and</strong> <strong>Bridges</strong> <strong>Department</strong>,<br />
Government <strong>of</strong> Sikkim
GOVERNMENT OF SIKKIM<br />
ROADS AND BRIDGES DEPARTMENT<br />
No: 657/GoS/R&B Dated: 25.04.<strong>2012</strong><br />
NOTIFICATION<br />
In supersession <strong>of</strong> the <strong>Schedule</strong> <strong>of</strong> Rate – 2006 notified vide notification number 04/GoS/R&B/Gen/04-<br />
05/262/R&BPWD/R&B dated 13 th March, 2007 <strong>and</strong> notification number 04/GoS/R&B/Gen/04-05/82PWD/R&B dated<br />
24 th March, 2008, the State Government is hereby pleased to notify the <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong>-<strong>2012</strong> for its<br />
implementation as under, namely:<br />
1. The <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> appended to this Notification shall be termed as <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> - <strong>2012</strong> <strong>and</strong> the<br />
same shall be deemed to have been effective from the date <strong>of</strong> issue <strong>of</strong> this Notification.<br />
2. The said <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> shall be applicable to all the Civil Engineering Works under Government <strong>of</strong><br />
Sikkim, excluding Electrical Works under Energy <strong>and</strong> Power <strong>Department</strong>.<br />
3. For calculation <strong>of</strong> the price escalation whenever required, the empirical formulae adopted under FIDIC<br />
(Fédération Internationale Des Ingénieurs-Conseils, French for the International Federation <strong>of</strong> Consulting<br />
Engineers) shall be followed.<br />
4. The labour rates adopted in the analysis shall be for the purpose <strong>of</strong> analysis only.<br />
5. The Labour CESS shall be added over <strong>and</strong> above the estimated cost.<br />
6. If any CESS, is notified hence forth by the Government, it shall also be treated as per Sl. No. 5 above.<br />
7. For the items which are not covered by this <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> – <strong>2012</strong>, the respective <strong>Department</strong> shall<br />
prepare the Analysis based on St<strong>and</strong>ard Data book <strong>of</strong> Central Public Works <strong>Department</strong> (CPWD) / Ministry<br />
<strong>of</strong> Road Transport <strong>and</strong> Highways (MoRT&H) for Analysis <strong>of</strong> <strong>Rates</strong> duly adopting the overheads <strong>and</strong><br />
Contractor Pr<strong>of</strong>it as specified in this <strong>Schedule</strong> <strong>of</strong> <strong>Rates</strong> based on approved Government agencies rates.<br />
8. Ministry <strong>of</strong> Road Transport <strong>and</strong> Highways MoRT&H <strong>and</strong> Indian Road Congress (IRC) Specification shall be<br />
followed for Road <strong>and</strong> Bridge works <strong>and</strong> Central Public Works <strong>Department</strong> (CPWD) Specification for all<br />
other works.<br />
By order <strong>and</strong> in the name <strong>of</strong> the Governor.<br />
4<br />
(G S SHARMA)<br />
Principal Chief Engineer cum Secretary,<br />
<strong>Roads</strong> <strong>and</strong> <strong>Bridges</strong> <strong>Department</strong>,<br />
Government <strong>of</strong> Sikkim
CHAPTER ITEMS Page No.<br />
PART – I<br />
BUILDING AND OTHER WORKS<br />
1 PREPARATORY AND EARTH WORK<br />
2 PREPARATORY WORKS<br />
3 EARTH WORK IN HILL CUTTING WORKS<br />
4 EARTH WORK IN FOUNDATION TRENCHES<br />
5 FILLING WORKS<br />
6 CEMENT MORTAR<br />
7 CEMENT CONCRETE<br />
8 REINFORCED CEMENT CONCRETE<br />
9 CEMENT PLASTER WORKS<br />
10 BUILDING PARTITION WORKS<br />
11 FLOORING WORKS<br />
12 MASONRY WORKS<br />
13 DRAINAGE<br />
14 FORM WORK<br />
15 TIMBER WORKS AND DOOR FITTINGS<br />
16 DOORS AND WINDOWS:<br />
17 DOORS AND WINDOWS FITTINGS<br />
18 STEEL AND ALUMINIUM WORKS<br />
19 ROOFING WORKS<br />
20 STEEL WORKS<br />
21 ALUMINUM WORKS<br />
22 PAINTING AND POLISHING WORKS<br />
23 WATER SUPPLY AND SANITATION<br />
24 SANITARY FITTINGS<br />
25 CARRIAGES<br />
26 THEORITICAL CONSUMPTION<br />
27 BASIC RATES<br />
5
PART- II<br />
ROAD, BRIDGES & RIVER TRAINING WORKS<br />
GENERAL NOTES<br />
1 CARRIAGE OF MATERIALS<br />
2 SITE CLEARANCE<br />
3 EARTH WORK, EROSION CONTROL AND DRAINAGE<br />
4 SUB-BASES, BASES (NON- BITUMINOUS) AND SHOULDERS<br />
5 BASES AND SURFACE COURSES (BITUMINOUS)<br />
6 CEMENT CONCRETE PAVEMENTS<br />
7 GEOSYNTHETICS AND REINFORCED EARTH<br />
8 TRAFFIC SIGNS, MARKINGS & OTHER ROAD APPURTENANCES<br />
9 PIPE CULVERTS<br />
10 MAINTENANCE OF ROADS<br />
11 HORTICULTURE<br />
12 FOUNDATIONS FOR BRIDGE WORKS<br />
13 SUB-STRUCTURE FOR BRIDGE WORKS<br />
14 SUPER-STRUCTURE FOR BRIDGE WORKS<br />
15 RIVER TRAINING AND PROTECTION WORKS<br />
16 REPAIR AND REHABILITATION OF BRIDGES<br />
17 THEORITICAL CONSUMPTION<br />
18 BASIC RATES<br />
19 STANDARD TABLES AND USEFUL DATAS<br />
6
PART – I : BUILDINGS AND OTHER WORKS<br />
SCHEDULE OF RATES - <strong>2012</strong><br />
S/N ITEMS UNIT RATES - <strong>2012</strong><br />
1 PREPARATORY AND EARTH WORK<br />
1.1 Quarrying <strong>of</strong> stone, stone chips, s<strong>and</strong>, earth etc. cum 300.00<br />
1.2 Stone chips<br />
1.2.1 10mm <strong>and</strong> down gauge. cum 1100.00<br />
1.2.2 20mm <strong>and</strong> down gauge. cum 900.00<br />
1.2.3 21mm to 25mm. cum 750.00<br />
1.2.4 26mm to 38mm. cum 700.00<br />
1.2.5 39mm to 64mm. cum 650.00<br />
1.3 S<strong>and</strong>. cum 350.00<br />
1.4 Soil. cum 50.00<br />
Chisel dressing <strong>of</strong> stone ( 20cm x 15cm x 15cm ) cum 13044.28<br />
2 PREPARATORY WORKS<br />
2.1 Clearing jungle including uprooting <strong>of</strong> rank vegetation,<br />
grass, brush wood, trees <strong>and</strong> saplings <strong>of</strong> girth upto 30 cm<br />
measured at a height <strong>of</strong> 1 m above ground level <strong>and</strong><br />
removal <strong>of</strong> rubbish upto a distance <strong>of</strong> 50 m outside the<br />
periphery <strong>of</strong> the area cleared.<br />
2.2 Clearing grass <strong>and</strong> removal <strong>of</strong> the rubbish upto a distance<br />
<strong>of</strong> 50 m outside the periphery <strong>of</strong> the area cleared.<br />
3 EARTH WORK IN HILL CUTTING WORKS:<br />
3.1 Excavation in Hill Area in Soil by Mechanical Means in<br />
3.1.1 Excavation in soil in hilly area by mechanical means<br />
including cutting <strong>and</strong> trimming <strong>of</strong> side slopes <strong>and</strong><br />
disposing <strong>of</strong> excavated earth with all lifts <strong>and</strong> lead up to<br />
1000 meters.<br />
3.1.2 In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there is<br />
no objection for disposing <strong>of</strong> excavated earth on the<br />
valley side, the provision <strong>of</strong> front end loader <strong>and</strong> tipper<br />
shall be deleted as excavated earth shall be disposed <strong>of</strong>f<br />
on the valley side.<br />
3.2 Excavation in Hill Area in Soil by Manual Means<br />
3.2.1 Excavation in soil in hilly area by manual means<br />
including cutting <strong>and</strong> trimming <strong>of</strong> side slopes <strong>and</strong><br />
disposing <strong>of</strong> excavated earth with all lifts <strong>and</strong> lead upto<br />
50 meters.<br />
7<br />
sqm 3.90<br />
sqm 1.97<br />
cum 100.18<br />
cum 54.67<br />
cum 152.31
3.2.2 In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there is<br />
no objection for disposing <strong>of</strong> excavated earth on the<br />
valley side, the provision <strong>of</strong> front end loader <strong>and</strong> tipper<br />
shall be deleted as excavated earth shall be disposed <strong>of</strong>f<br />
on the valley side.<br />
3.3 Excavation in Hilly Area in Ordinary Rock by<br />
Mechanical Means not Requiring Blasting.<br />
3.3.1 Excavation in hilly area in ordinary rock not requiring<br />
blasting by mechanical means including cutting <strong>and</strong><br />
trimming <strong>of</strong> slopes <strong>and</strong> disposal <strong>of</strong> cut material with all<br />
lift <strong>and</strong> lead upto 1000 meters.<br />
3.3.2 In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there is<br />
no objection for disposing <strong>of</strong> excavated earth on the<br />
valley side, the provision <strong>of</strong> front end loader <strong>and</strong> tipper<br />
shall be deleted as excavated earth can be disposed <strong>of</strong>f on<br />
the valley side.<br />
3.4 Excavation in Hilly Area in Ordinary Rock by Manual<br />
Means not Requiring Blasting.<br />
3.4.1 Excavation in hilly area in ordinary rock not requiring<br />
blasting by Manual means including cutting <strong>and</strong><br />
trimming <strong>of</strong> slopes <strong>and</strong> disposal <strong>of</strong> cut material with all<br />
lift <strong>and</strong> lead upto 50 meters.<br />
3.4.2 In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there is<br />
no objection for disposing <strong>of</strong> excavated earth on the<br />
valley side, the provision <strong>of</strong> front end loader <strong>and</strong> tipper<br />
shall be deleted as excavated earth can be disposed <strong>of</strong>f on<br />
the valley side.<br />
3.5 Excavation in Hilly Areas in Hard Rock Requiring<br />
Blasting<br />
3.5.1 Excavation in hilly areas in hard rock requiring blasting,<br />
by mechanical means including trimming <strong>of</strong> slopes <strong>and</strong><br />
stacking <strong>of</strong> cut material with all lifts <strong>and</strong> lead upto 50<br />
meters.<br />
3.5.2 Excavation in hilly areas in hard rock requiring blasting,<br />
by Manual means including trimming <strong>of</strong> slopes <strong>and</strong><br />
collection <strong>of</strong> 40% <strong>of</strong> cut material <strong>and</strong> disposal <strong>of</strong> rest <strong>of</strong><br />
the materials with all lifts <strong>and</strong> lead upto 50 meters.<br />
3.6 Excavation in Hilly Areas in Hard Rock Blasting<br />
Prohibited<br />
3.6.1 Excavation in hilly areas in hard rock requiring blasting,<br />
by Manual means including trimming <strong>of</strong> slopes <strong>and</strong><br />
stacking <strong>of</strong> 60% <strong>of</strong> cut material with all lifts <strong>and</strong> lead<br />
upto 50 meters.<br />
8<br />
cum 102.20<br />
cum<br />
cum 152.96<br />
cum 93.25<br />
cum 268.98<br />
cum 218.87<br />
cum 238.79<br />
cum 243.34<br />
cum 207.25
4 EARTH WORK IN FOUNDATION TRENCHES:<br />
4.1 Earth work in excavation by mechanical means<br />
(Hydraulic Excavator )/ manual means in foundation<br />
trenches or drains (not exceeding 1.5 m in width or 10<br />
sqm on plan) including dressing <strong>of</strong> sides <strong>and</strong> ramming <strong>of</strong><br />
bottoms, lift upto 1.5 m, including getting out the<br />
excavated soil <strong>and</strong> disposal <strong>of</strong> surplus excavated soil as<br />
directed, within a lead <strong>of</strong> 50 m. All kinds <strong>of</strong> soil.<br />
4.2 Excavation work by mechanical means (Hydraulic<br />
Excavator)/ manual means in foundation trenches or<br />
drains not exceeding 1.5 m in width or 10 sqm on plan<br />
including dressing <strong>of</strong> sides <strong>and</strong> ramming <strong>of</strong> bottoms lift<br />
upto 1.5 m, including getting out the excavated soil <strong>and</strong><br />
disposal <strong>of</strong> surplus excavated soils as directed, within a<br />
lead <strong>of</strong> 50m. Ordinary rock<br />
4.3 Excavation work by mechanical means (Hydraulic<br />
Excavator)/ manual means in foundation trenches or<br />
drains not exceeding 1.5 m in width or 10 sqm on plan<br />
including dressing <strong>of</strong> sides <strong>and</strong> ramming <strong>of</strong> bottoms lift<br />
upto 1.5 m, including getting out the excavated soil <strong>and</strong><br />
disposal <strong>of</strong> surplus excavated soils as directed, within a<br />
lead <strong>of</strong> 50m. Hard rock (requiring blasting)<br />
4.4 Excavation work by mechanical means (Hydraulic<br />
Excavator)/ manual means in foundation trenches or<br />
drains not exceeding 1.5 m in width or 10 sqm on plan<br />
including dressing <strong>of</strong> sides <strong>and</strong> ramming <strong>of</strong> bottoms lift<br />
upto 1.5 m, including getting out the excavated soil <strong>and</strong><br />
disposal <strong>of</strong> surplus excavated soils as directed, within a<br />
lead <strong>of</strong> 50m. Hard rock (blasting prohibited)<br />
4.5 Extra for every additional lift <strong>of</strong> 1.5 m or part there<strong>of</strong> in<br />
(All kinds <strong>of</strong> soil).<br />
4.6 Extra for every additional lift <strong>of</strong> 1.5 m or part there<strong>of</strong> in<br />
(Ordinary or hard rock).<br />
5 FILLING WORKS<br />
5.1 Filling inside plinth in building works with 23cm layers,<br />
consolidated to 15cm including watering, ramming etc,<br />
all complete.<br />
5.2 Filling with available excavated earth in trenches, plinth<br />
<strong>and</strong> side <strong>of</strong> foundation in building works with layers not<br />
exceeding 20cm in depth including consolidation <strong>of</strong> each<br />
layer by ramming, watering etc, all complete.<br />
5.3 S<strong>and</strong> filling in building works in layer not exceeding<br />
20cum including watering, ramming etc, all complete.<br />
5.4 Providing <strong>and</strong> laying h<strong>and</strong> packed stone filling in<br />
building works with clean hard selected stones, all<br />
complete.<br />
9<br />
cum 164.74<br />
cum 257.17<br />
cum 496.98<br />
cum 515.33<br />
29.00<br />
52.20<br />
cum 126.44<br />
cum 68.44<br />
cum 464.75<br />
cum 359.60
5.5 5.5.1<br />
5.5.2<br />
Providing <strong>and</strong> laying h<strong>and</strong> packed stone soling in<br />
buildings works with clean hard selected stones, all<br />
complete. (Manual means)<br />
Providing <strong>and</strong> laying h<strong>and</strong> packed stone soling in<br />
buildings works with clean hard selected stones, all<br />
complete. (Mechanical means)<br />
CEMENT CONCRETE<br />
6 CEMENT MORTAR<br />
Providing <strong>and</strong> laying cement mortar in specified mix<br />
including curing etc. all complete:<br />
10<br />
Cum<br />
Cum<br />
560.28<br />
464.56<br />
6.1 Cement mortar 1:1 (1cement: 1clean coarse s<strong>and</strong>) cum 9218.78<br />
6.2 Cement mortar 1:2 (1cement, 2 clean coarse s<strong>and</strong>). cum 6095.98<br />
6.3 Cement mortar 1:3 (1cement, 3 clean coarse s<strong>and</strong>). cum 5012.85<br />
6.4 Cement mortar 1:4 (1cement, 4 clean coarse s<strong>and</strong>). cum 3903.76<br />
6.5 Cement mortar 1:5 (1cement, 5 clean coarse s<strong>and</strong>). cum 3306.55<br />
6.6 Cement mortar 1:6 (1cement, 6 clean coarse s<strong>and</strong>). cum 2794.66<br />
7 CEMENT CONCRETE: (cast in situ)<br />
7.1 Providing <strong>and</strong> Laying in position cement concrete <strong>of</strong><br />
specified grade including compacting curing etc all<br />
complete.<br />
7.1.1 1:1:2 (1cement, 1coarse s<strong>and</strong>, 2 graded stone aggregate<br />
<strong>of</strong> 20mm nominal size)<br />
7.1.2 1:1.5:3 (1cement, 1.5 coarse s<strong>and</strong>,3 graded stone<br />
aggregate <strong>of</strong> 20mm & down size)<br />
7.1.3 1:2:4 mix. (1 cement, 2 coarse s<strong>and</strong>, 4 graded stone<br />
aggregate <strong>of</strong> 20mm & down size)<br />
7.1.4 1:2:4 mix. (1 cement, 2 coarse s<strong>and</strong>, 4 graded stone<br />
aggregate <strong>of</strong> 40mm & down size)<br />
7.1.5 1:3:6 mix. (1 cement, 3 coarse s<strong>and</strong>, 6 stone aggregate<br />
<strong>of</strong> 20mm & down size)<br />
7.1.6 1:3:6 mix. (1 cement, 3 coarse s<strong>and</strong>, 6 stone aggregate<br />
<strong>of</strong> 40mm & down size)<br />
7.1.7 1:4:8 mix. (1 cement, 4 coarse s<strong>and</strong>, 8 stone aggregate <strong>of</strong><br />
40mm & down size)<br />
7.1.8 1:5:10 mix.(1cement, 5 coarse s<strong>and</strong>, 10 stone aggregate<br />
<strong>of</strong> 40mm & down size)<br />
cum 7030.06<br />
cum 5427.24<br />
cum 4608.12<br />
cum 4420.20<br />
cum 3821.97<br />
cum 3563.29<br />
cum 3136.71<br />
cum 2795.45
7.2 Providing & Laying in position cement concrete <strong>of</strong><br />
specified grade including compacting curing etc all<br />
complete with Recron 3S <strong>of</strong> fiber length 6 or 12 mm<br />
(125 gm <strong>of</strong> recron 3S per a bag <strong>of</strong> cement) as per the<br />
direction <strong>of</strong> Engineer in Charge.<br />
7.2.1 1:1:2(1cement, 1coarse s<strong>and</strong>, 2 graded stone aggregate <strong>of</strong><br />
20mm nominal size)<br />
7.2.2 1:1.5:3 (1cement, 1.5 coarse s<strong>and</strong>,3 graded stone<br />
aggregate <strong>of</strong> 20mm & down size)<br />
7.2.3 1:2:4 mix.(1 cement, 2 coarse s<strong>and</strong>, 4 graded stone<br />
aggregate <strong>of</strong> 20mm & down size)<br />
7.2.4 1:2:4 mix.(1 cement, 2 coarse s<strong>and</strong>, 4 graded stone<br />
aggregate <strong>of</strong> 40mm & down size)<br />
7.2.5 1:3:6 mix.(1 cement, 3 coarse s<strong>and</strong>, 6 stone aggregate <strong>of</strong><br />
20mm & down size)<br />
7.2.6 1:3:6 mix.(1 cement, 3 coarse s<strong>and</strong>, 6 stone aggregate <strong>of</strong><br />
40mm & down size)<br />
7.2.7 1:4:8 mix. (1 cement, 4 coarse s<strong>and</strong>, 8 stone aggregate <strong>of</strong><br />
40mm & down size)<br />
7.2.8 1:5:10 mix.(1cement, 5 coarse s<strong>and</strong>, 10 stone aggregate<br />
<strong>of</strong> 40mm & down size)<br />
7.3 Providing <strong>and</strong> Laying damp pro<strong>of</strong> coarse 40 mm thick<br />
with cement concrete 1:2:4 ( 1 cement, 2 Clean coarse<br />
s<strong>and</strong>, 4 graded stone aggregate 12.5 mm & nominal size)<br />
as per the direction <strong>of</strong> Engineer in Charge.<br />
7.4 Providing <strong>and</strong> Laying damp pro<strong>of</strong> course 40 mm thick<br />
with cement concrete 1:2:4 ( 1 cement, 2 Clean course<br />
s<strong>and</strong>, 4 graded stone aggregate 12.5 mm nominal size)<br />
with Recron 3S <strong>of</strong> fiber length 6 or 12 mm (125 gm <strong>of</strong><br />
recron 3S per a bag <strong>of</strong> cement) as per the direction in<br />
Engineer in Charge.<br />
8 REINFORCED CEMENT CONCRETE CAST IN SITU<br />
8.1 Providing <strong>and</strong> Laying in position specified grade <strong>of</strong><br />
reinforced cement concrete excluding the cost <strong>of</strong> form<br />
work, finishing <strong>and</strong> reinforcements.<br />
8.1.1 1:1:2 ( 1 cement: 1 coarse s<strong>and</strong> : 2 graded stone<br />
aggregate 20mm <strong>and</strong> down nominal gauge size)<br />
8.1.2 1:1.5:3 Mix (1cement, 1.5 coarse s<strong>and</strong> 3 graded stone<br />
aggregate 20mm <strong>and</strong> down nominal gauge)<br />
8.1.3 1:2:4 (1cement,2coarse s<strong>and</strong>, 4 graded stone aggregate <strong>of</strong><br />
20mm nominal size).<br />
11<br />
cum 7666.91<br />
cum 5844.84<br />
cum 4942.20<br />
cum 4754.28<br />
cum 4051.65<br />
cum 3792.97<br />
cum 3225.45<br />
cum 2863.31<br />
sqm 224.37<br />
sqm 232.39<br />
cum 7271.05<br />
cum 5495.67<br />
cum 4849.11
8.2 Providing & Laying in position specified grade <strong>of</strong><br />
reinforced cement concrete <strong>of</strong> nominal mix excluding<br />
the cost <strong>of</strong> form work, finishing & reinforcements with<br />
Recron 3S <strong>of</strong> fiber length 6 or 12 mm (125 gm <strong>of</strong> recron<br />
3S per a bag <strong>of</strong> cement) as per the direction <strong>of</strong> Engineer<br />
in Charge.<br />
8.2.1 1:1:2 ( 1 cement: 1 coarse s<strong>and</strong> : 2 graded stone<br />
aggregate 20mm <strong>and</strong> down nominal gauge size)<br />
8.2.2 1:1.5:3 Mix (1cement, 1.5 coarse s<strong>and</strong> 3 graded stone<br />
aggregate 20mm <strong>and</strong> down nominal gauge)<br />
8.2.3 1:2:4 (1cement,2coarse s<strong>and</strong>, 4 graded stone aggregate <strong>of</strong><br />
20mm nominal size).<br />
9 CEMENT PLASTER WORKS:<br />
9.1 Providing <strong>and</strong> Laying 12mm thick cement plaster <strong>of</strong><br />
specified mix in single coat including finishing even <strong>and</strong><br />
smooth <strong>and</strong> curing complete.<br />
12<br />
cum 7907.90<br />
cum 5913.27<br />
cum 5183.19<br />
9.1.1 1:3 Mix sqm 132.30<br />
9.1.2 1:4 mix. sqm 116.33<br />
9.1.3 1:5 Mix sqm 107.73<br />
9.1.4 1:6 Mix. sqm 100.36<br />
9.2 Providing <strong>and</strong> Laying 15mm thick cement plaster <strong>of</strong><br />
specified mix in single coat including finishing even <strong>and</strong><br />
smooth <strong>and</strong> curing etc all complete.<br />
9.2.1 1:3 Mix sqm 155.13<br />
9.2.2 1:4 mix. sqm 136.05<br />
9.2.3 1:5 Mix sqm 125.78<br />
9.2.4 1:6 Mix. sqm 116.97<br />
9.3 Providing <strong>and</strong> Laying 20mm thick cement plaster <strong>of</strong><br />
specified mix in single coat including finishing even <strong>and</strong><br />
smooth <strong>and</strong> curing etc all complete.<br />
9.3.1 1:3 Mix sqm 191.46<br />
9.3.2 1:4 mix. sqm 166.61<br />
9.3.3 1:5 Mix sqm 153.24<br />
9.3.4 1:6 Mix. sqm 141.77
9.4 Providing <strong>and</strong> Laying 12mm thick cement plaster <strong>of</strong><br />
specified mix with Recorn 3S having a fiber length <strong>of</strong><br />
4.8 mm ( 100 gm / bag <strong>of</strong> cement) in single coat<br />
including finishing even <strong>and</strong> smooth <strong>and</strong> curing complete<br />
.<br />
9.4.1 1:3 Mix sqm 139.12<br />
9.4.2 1:4 mix. sqm 121.41<br />
9.4.3 1:5 Mix sqm 111.91<br />
9.4.4 1:6 Mix. sqm 103.70<br />
9.5 Providing <strong>and</strong> Laying 15mm thick cement plaster <strong>of</strong><br />
specified mix with Recorn 3S having a fiber length <strong>of</strong><br />
4.8 mm ( 100 gm / bag <strong>of</strong> cement) in single coat<br />
including finishing even <strong>and</strong> smooth <strong>and</strong> curing etc all<br />
complete.<br />
9.5.1 1:3 Mix sqm 163.27<br />
9.5.2 1:4 mix. sqm 142.11<br />
9.5.3 1:5 Mix sqm 130.73<br />
9.5.4 1:6 Mix. sqm 120.96<br />
9.6 Providing <strong>and</strong> Laying 20mm thick cement plaster <strong>of</strong><br />
specified mix with Recorn 3S having a fiber length <strong>of</strong> 4.8<br />
mm (100 gm / bag <strong>of</strong> cement) in single coat including<br />
finishing even <strong>and</strong> smooth <strong>and</strong> curing etc all complete.<br />
9.6.1 1:3 mix. sqm 202.06<br />
9.6.2 1:4 mix. sqm 174.51<br />
9.6.3 1:5 Mix sqm 159.68<br />
9.6.4 1:6 Mix. sqm 146.97<br />
9.7 Extra for plastering exterior walls <strong>of</strong> height more than<br />
10m from G.L. for every additional height <strong>of</strong> 3m or part<br />
there<strong>of</strong>.<br />
9.8 POINTING ON BRICKS / STONE WORKS<br />
9.8.1 Pointing on bricks works with 1:3 mix cement mortar (1<br />
cement, 3 fine s<strong>and</strong>) ( Raised or cut pointing)<br />
9.8.2 Pointing on stone works with 1:3 mix cement mortar<br />
(1 cement, 3 fine s<strong>and</strong>) (raised or cut pointing)<br />
9.10. FINISHING<br />
9.10.1 Providing <strong>and</strong> laying plaster <strong>of</strong> paris putty <strong>of</strong> 2mm thick<br />
over plastered surface to prepare the surface even <strong>and</strong><br />
smooth all complete:<br />
13<br />
sqm 15.66<br />
sqm 1214.86<br />
sqm 1209.83<br />
sqm 90.08
10 BUILDING PARTITION WORKS<br />
10.1 Providing <strong>and</strong> laying first class brick work in half brick<br />
thick in superstructure <strong>of</strong> st<strong>and</strong>ard size bricks with 1:4<br />
cement mortar (1 cement <strong>and</strong> 4 course s<strong>and</strong>) including<br />
carriage <strong>of</strong> bricks up to work site, curing etc all complete.<br />
10.2 Providing <strong>and</strong> Laying first class brick work in one brick<br />
thick in superstructure <strong>of</strong> st<strong>and</strong>ard size bricks with 1:5<br />
cement mortar (1cement <strong>and</strong> 5 clean coarse s<strong>and</strong>) as per<br />
the direction <strong>of</strong> Engineer in Charge including curing etc<br />
all complete.<br />
10.3 Providing <strong>and</strong> Laying first class brick masonry in one<br />
<strong>and</strong> half brick thick wall in superstructure with 1:6<br />
cement mortar (1 cement, 6 clean coarse s<strong>and</strong>) as per the<br />
direction <strong>of</strong> Eng.-in-charge including curing etc. all<br />
complete.<br />
10.4 Providing Ekra walling with matured bamboo spits with<br />
20mm thickness. Cement plaster 1:3mix (1cement,<br />
3clean coarse s<strong>and</strong>) on both sides as per the direction <strong>of</strong><br />
Engineer in Charge including curing complete.<br />
10.5 Providing <strong>and</strong> Laying 15cmx 23cm.x40cm size hollow<br />
blocks made with 1:3:6 c.c. (1cement, 3 clean coarse<br />
s<strong>and</strong>, 6 clean hard graded stone chips) in 1:4 c.m.<br />
(1cement, 4 clean coarse s<strong>and</strong>) as per the direction <strong>of</strong><br />
Engineer in Charge including curing complete.<br />
10.6 Providing <strong>and</strong> Laying solid block (10cmx15cmx30cm) <strong>of</strong><br />
1:3:6 c.c (1cement, 3clean coarse s<strong>and</strong>, 6clean hard stone<br />
chips <strong>of</strong> 20mm nominal gauge) in 1:4 c.m. (1cement,<br />
4clean coarse s<strong>and</strong>) including curing complete.<br />
10.7 Providing <strong>and</strong> Laying first class brick work in half brick<br />
thick in superstructure <strong>of</strong> st<strong>and</strong>ard size bricks with 1:4<br />
cement mortar (1 cement <strong>and</strong> 4 coarse s<strong>and</strong>) mixed with<br />
Recron 3S <strong>of</strong> fiber length 4.8 mm ( 100 gm/bag <strong>of</strong><br />
cement) as per the direction <strong>of</strong> Engineer in Charge<br />
including curing etc all complete.<br />
10.8 Providing <strong>and</strong> Laying first class brick work in one brick<br />
thick in superstructure <strong>of</strong> st<strong>and</strong>ard size bricks with 1:5<br />
cement mortar (1cement <strong>and</strong> 5 clean coarse s<strong>and</strong>) mixed<br />
with Recron 3S <strong>of</strong> fiber length 4.8 mm ( 100 gm/bag <strong>of</strong><br />
cement) as per the direction <strong>of</strong> Engineer in Charge<br />
including curing etc all complete.<br />
10.9 Providing <strong>and</strong> Laying first class brick masonry in one<br />
<strong>and</strong> half brick thick wall in superstructure with 1:6<br />
cement mortar (1 cement, 6 clean coarse s<strong>and</strong>)<br />
mixed with Recron 3S <strong>of</strong> fiber length 4.8 mm ( 100<br />
gm/bag <strong>of</strong> cement) as per the direction <strong>of</strong> Engineer in<br />
Charge including curing etc. all complete.<br />
14<br />
sqm 639.14<br />
cum 5399.93<br />
cum 5327.85<br />
sqm 503.40<br />
sqm 583.37<br />
sqm 945.72<br />
sqm 649.01<br />
cum 5471.85<br />
cum 5770.40
10.10 Providing Ekra walling with matured bamboo spits with<br />
20mm thickness. cement plaster 1:3mix (1cement, 3clean<br />
coarse s<strong>and</strong>) mixed with Recron 3S <strong>of</strong> fiber length 4.8<br />
mm ( 100 gm/bag <strong>of</strong> cement) on both sides as per the<br />
direction <strong>of</strong> Engineer in Charge including curing<br />
complete.<br />
10.11 Providing <strong>and</strong> Laying 15cmx 23cm.x40cm size hollow<br />
blocks made with 1:3:6 c.c. (1cement, 3 clean coarse<br />
s<strong>and</strong>, 6 clean hard graded stone chips) in 1:4 c.m.<br />
(1cement, 4 clean coarse s<strong>and</strong>) mixed with Recron 3S <strong>of</strong><br />
fiber length 4.8 mm (100 gm/bag <strong>of</strong> cement) as per the<br />
direction <strong>of</strong> Engineer in Charge including curing<br />
complete.<br />
10.12 Providing <strong>and</strong> Laying solid block (10cmx15cmx30cm) <strong>of</strong><br />
1:3:6 c.c (1cement, 3clean coarse s<strong>and</strong>, 6clean hard stone<br />
chips <strong>of</strong> 20mm nominal gauge) in 1:4 c.m. (1cement,<br />
4clean coarse s<strong>and</strong>) mixed with Recron 3S <strong>of</strong> fiber length<br />
4.8 mm (100 gm/bag <strong>of</strong> cement) as per the direction <strong>of</strong><br />
Engineer in Charge including curing complete.<br />
11 FLOORING WORKS<br />
11.1 Providing <strong>and</strong> Laying <strong>of</strong> 18mm thick 30 cm height<br />
cement plaster skirting with cement mortar 1:3<br />
(1cement,3coarse s<strong>and</strong>) finished with a floating coat <strong>of</strong><br />
neat cement including rounding <strong>of</strong> junctions <strong>and</strong> curing<br />
complete.<br />
11.2 Providing <strong>and</strong> Laying <strong>of</strong> 21mm thick 30 cm height<br />
cement plaster skirting with cement mortar 1:3<br />
(1cement,3coarse s<strong>and</strong>) finished with a floating coat <strong>of</strong><br />
neat cement including rounding <strong>of</strong> junctions <strong>and</strong> curing<br />
complete.<br />
11.3 Providing <strong>and</strong> Laying 40 mm thick 1:2:4 c.c. (1cement,<br />
2coarse s<strong>and</strong>,4 <strong>of</strong> 12.5mm <strong>and</strong> down stone aggregate)<br />
flooring with floating coat <strong>of</strong> neat cement to give a<br />
smooth surface in not exceeding 02 sqm including cost <strong>of</strong><br />
glass strips <strong>and</strong> curing etc complete in all building floors<br />
wherever specified.<br />
11.4 Providing <strong>and</strong> Laying 40 mm thick with Recorn 3S<br />
polyester fiber <strong>of</strong> specified length (anti seepage /<br />
cracking) in 1:2:4 c.c. (1cement, 2 coarse s<strong>and</strong>, 4 stone<br />
aggregate <strong>of</strong> size 12.5mm <strong>and</strong> down )flooring with<br />
floating coat <strong>of</strong> neat cement to give a smooth surface in<br />
not exceeding 02 sqm. including cost <strong>of</strong> glass strips <strong>and</strong><br />
curing etc with complete in all building floors wherever<br />
specified.<br />
15<br />
sqm 527.82<br />
sqm 604.66<br />
sqm 955.60<br />
sqm 215.99<br />
sqm 249.80<br />
sqm 295.73<br />
sqm 313.48
11.5 Providing <strong>and</strong> Laying 40 mm thick Ironite flooring in<br />
1:2:4 c.c. (1cement, 2coarse s<strong>and</strong>,4 stone aggregate <strong>of</strong><br />
size 12.5mm <strong>and</strong> down )flooring with floating coat <strong>of</strong><br />
neat cement to give a smooth surface in not exceeding 02<br />
sqm. including cost <strong>of</strong> glass strips <strong>and</strong> curing etc all<br />
complete in all building floors wherever specified.<br />
11.6 Providing <strong>and</strong> Laying 40 mm thick 1:2:4 c.c. (1cement,<br />
2coarse s<strong>and</strong>,4 stone aggregate <strong>of</strong> size 12.5mm <strong>and</strong><br />
down )flooring with floating coat <strong>of</strong> neat cement to give<br />
a smooth surface in not exceeding 02 sqm. (without glass<br />
strip) curing etc complete in all building floors wherever<br />
specified.<br />
11.7 Extra for making chequers <strong>of</strong> approved pattern in C.C<br />
floors over item No.13.3<br />
11.8 Providing <strong>and</strong> Laying 18mm thick with under layer <strong>of</strong><br />
12mm thick cement plaster 1:3 red oxide plaster skirting<br />
up to 30cm height with top layer <strong>of</strong> 6mm thick plaster <strong>of</strong><br />
cement Red oxide mix c.m. 1:3 using 3.5kg red oxide <strong>of</strong><br />
iron per 50kg <strong>of</strong> cement finished with a floating coat <strong>of</strong><br />
neat similar cement red oxide mix including rounding <strong>of</strong><br />
junctions <strong>and</strong> curing complete.<br />
11.9 Providing <strong>and</strong> Laying 21mm thick with under layer <strong>of</strong><br />
15mm thick cement plaster 1:3 red oxide plaster skirting<br />
up to 30cm height with top layer <strong>of</strong> 6mm thick plaster <strong>of</strong><br />
cement Red oxide mix 1:3 c.m using 3.5kg red oxide <strong>of</strong><br />
iron per 50kg <strong>of</strong> cement finished with a floating coat <strong>of</strong><br />
neat cement including rounding <strong>of</strong> junctions <strong>and</strong> curing<br />
complete.<br />
11.10 Providing <strong>and</strong> Laying. 40 mm thick Red oxide flooring<br />
with under layer 30mm thick c.c. 1:2:4 <strong>and</strong> top layer <strong>of</strong><br />
10mm thick plaster <strong>of</strong> red oxide <strong>and</strong> cement mix cement<br />
mortar 1:3 finished with a floating coat <strong>of</strong> neat similar<br />
cement red oxide mix including cement slurry, rounding<br />
<strong>of</strong> junction all complete:<br />
11.11 Providing <strong>and</strong> Laying 40mm thick marble chips flooring<br />
in light shade pigment with white cement rubbed <strong>and</strong><br />
polished with under layer <strong>of</strong> c.c. 1:2:4 (1cement, 2coarse<br />
s<strong>and</strong>, 4graded stone aggregate <strong>of</strong> 12.50mm size) <strong>and</strong> top<br />
layer <strong>of</strong> marble chips laid in cement marble powder mix<br />
3:1 (3cement, 1marble powder) by weight in proportion<br />
<strong>of</strong> 4:7 ( 4 cement marble powder mix : 7 marble chips)<br />
by volume including cement slurry, pigments, curing etc.<br />
all complete.<br />
16<br />
sqm 305.59<br />
sqm 274.14<br />
sqm 24.36<br />
sqm 380.34<br />
sqm 407.78<br />
sqm 511.72<br />
sqm 835.69
11.12 Providing <strong>and</strong> laying 40mm thick mosaic flooring<br />
medium shade pigment with ordinary cement 50% <strong>and</strong><br />
white cement 50% rubbed <strong>and</strong> polished with under layer<br />
<strong>of</strong> c.c. 1:2:4 (1cement, 2coarse s<strong>and</strong>, 4graded stone<br />
aggregate <strong>of</strong> 12.50mm size) <strong>and</strong> top layer <strong>of</strong> marble chips<br />
laid in cement marble powder mix 3:1(3cement, 1marble<br />
powder) by weight in proportion <strong>of</strong> 4:7 ( 4 cement<br />
marble powder mix : 7 marble chips) by volume<br />
including cement slurry, pigments curing etc. all etc<br />
complete.<br />
11.13 Providing <strong>and</strong> laying. 40mm thick mosaic flooring dark<br />
shade with ordinary cement rubbed <strong>and</strong> polished with<br />
under layer <strong>of</strong> c.c. 1:2:4 (1cement, 2coarse s<strong>and</strong>, 4graded<br />
stone aggregate <strong>of</strong> 12.50mm size) <strong>and</strong> 6mm top layer <strong>of</strong><br />
marble chips laid in cement marble powder mix 3:1<br />
(3cement, 1marble powder) by weight in proportion <strong>of</strong><br />
4:7 (4 cement marble powder mix: 7 marble chips) by<br />
volume including cement slurry, pigment, curing etc.<br />
complete.<br />
11.14 Providing <strong>and</strong> laying. 18mm thick (up to 30 cm high)<br />
marble chips skirting (light shade), rubbed <strong>and</strong> polished<br />
<strong>of</strong> top layer 6mm thick marble chips <strong>of</strong> size 1mm to 4mm<br />
nominal size laid in cement marble powder mix 3:1<br />
(3cement, 1marble powder) by weight in proportion <strong>of</strong><br />
4:7(4cement marble powder mix, 7marble chips) by<br />
volume including rounding the edges, curing etc<br />
complete.<br />
11.15 Providing <strong>and</strong> Laying. 21mm thick (up to 30 cm high)<br />
marble chips skirting (light shade), rubbed <strong>and</strong> polished<br />
<strong>of</strong> top layer 6mm thick marble chips <strong>of</strong> size 1mm to 4mm<br />
nominal size laid in cement marble powder mix 3:1<br />
(3cement, 1marble powder) by weight in proportion <strong>of</strong><br />
4:7(4cement marble powder mix, 7marble chips) by<br />
volume including rounding the edges, curing etc<br />
complete.<br />
11.16 Extra for providing <strong>and</strong> fixing glass strips in joints <strong>of</strong><br />
marble chips / Cement concrete floors.<br />
11.17 Extra for laying terroza flooring on stair case treads not<br />
below 30 cm in width including cost <strong>of</strong> forming, nosing<br />
etc.<br />
11.18 Providing <strong>and</strong> Laying flooring with marble stone slabs<br />
flooring <strong>of</strong> size not less than 1.0 sqm <strong>of</strong> 20mm thick laid<br />
over 20mm(average)1:4cm thick bare laid cement<br />
concrete <strong>and</strong> joint treated with white cement, mixed with<br />
matching pigment, curing including rubbing to give a<br />
granite finish, as per the direction <strong>of</strong> Engineer in Charge<br />
<strong>and</strong> carriage <strong>of</strong> material up to work site, all complete<br />
(Zebra black marble or equivalent)<br />
17<br />
sqm 793.73<br />
sqm 751.77<br />
sqm 878.81<br />
sqm 983.63<br />
sqm 31.26<br />
sqm 36.54<br />
sqm 1721.62
11.19 Providing <strong>and</strong> Laying marble stone slabs 20mm thick<br />
marble stone slabs flooring <strong>of</strong> size not less than 1.0 sqm<br />
<strong>of</strong> 20mm thick laid over 20mm(average)1:4cm thick<br />
bare laid cement concrete <strong>and</strong> joint treated with white<br />
cement, mixed with matching pigment, curing including<br />
rubbing to give a granite finish, as per the direction <strong>of</strong><br />
Engineer in Charge <strong>and</strong> carriage <strong>of</strong> material up to work<br />
site, all complete (Raj agar Plain Marble / Udaipur green<br />
marble or equivalent)<br />
11.20 Providing <strong>and</strong> Laying flooring with granite marble stone<br />
slabs 20mm thick granite stone slabs flooring <strong>of</strong> size not<br />
less than 1.0 sqm <strong>of</strong> 20mm thick laid over 20mm<br />
(average) 1:4cm thick bare laid cement concrete <strong>and</strong> joint<br />
treated with white cement, mixed with matching pigment,<br />
curing including rubbing to give a granite finish, as per<br />
the direction <strong>of</strong> Engineer in Charge <strong>and</strong> carriage <strong>of</strong><br />
material up to work site, all complete.<br />
18<br />
sqm 2258.12<br />
sqm 2693.12<br />
11.21 Extra for marble stone flooring for treads <strong>of</strong> steps. RM 197.20<br />
11.22 Extra for nosing in marble stone for treads. RM 136.30<br />
11.23 Providing <strong>and</strong> Laying 20mm thick marble stone in<br />
Risers <strong>of</strong> steps, skirting <strong>and</strong> pads, walls, pillars etc laid<br />
on 10mm thick base c.m. 1:3 <strong>and</strong> joint treated with white<br />
cement, mixed with matching pigment, curing including<br />
rubbing to give a granite finish, as per the direction <strong>of</strong><br />
Engineer in Charge <strong>and</strong> carriage <strong>of</strong> material up to work<br />
site, all complete (Zebra black marble or equivalent)<br />
11.24 Providing <strong>and</strong> Laying 20mm thick marble in Risers <strong>of</strong><br />
steps, skirting <strong>and</strong> pads, walls, pillars etc laid on 10mm<br />
thick base c.m. 1:3 <strong>and</strong> joint treated with white cement,<br />
mixed with matching pigment, curing including rubbing<br />
to give a granite finish, as per the direction <strong>of</strong> Engineer in<br />
Charge <strong>and</strong> carriage <strong>of</strong> material up to work site, all<br />
complete (Raj agar Plain Marble / Udaipur green marble<br />
or equivalent)<br />
11.25 Providing <strong>and</strong> Laying 20mm thick granite stone in Risers<br />
<strong>of</strong> steps, skirting <strong>and</strong> pads, walls, pillars etc laid on<br />
10mm thick base c.m. 1:3 joint treated with white<br />
cement, mixed with matching pigment, curing including<br />
rubbing to give a granite finish, as per the direction <strong>of</strong><br />
Engineer in Charge <strong>and</strong> carriage <strong>of</strong> material up to work<br />
site, all complete.<br />
11.26 Providing <strong>and</strong> Laying. 25mm thick kota stone slab<br />
flooring over 20mm thick 1:4 cm base laid <strong>and</strong> jointed<br />
with grey cement slurry mixed with pigment to match the<br />
shade <strong>of</strong> the slab including cutting, rubbing <strong>and</strong> polishing<br />
complete.<br />
sqm 1924.44<br />
sqm 2460.93<br />
sqm 2895.93<br />
sqm 1144.41
11.27 Providing <strong>and</strong> Laying kota stone slabs 25mm thick in<br />
Risers <strong>of</strong> steps, skirting dado <strong>and</strong> walls laid on 12mm<br />
thick (average) thick base <strong>of</strong> c.m. 1:3 (1 cement, 3 coarse<br />
s<strong>and</strong>) <strong>and</strong> jointed with grey cement slurry mixed with<br />
pigments to match the shade <strong>of</strong> the slab including cutting,<br />
rubbing <strong>and</strong> polishing complete.<br />
11.28 Providing & Laying white or colored glazed vitrified tiles<br />
<strong>of</strong> Orient / Somani or equivalent colour in flooring,<br />
treads <strong>of</strong> steps l<strong>and</strong>ing etc laid on a bed <strong>of</strong> 15mm, cm 1:3<br />
(1cement, 3coarse s<strong>and</strong>) finished with flush pointing with<br />
white cement slurry.<br />
11.29 Providing <strong>and</strong> Laying white or colored glazed vitrified<br />
tiles <strong>of</strong> classic colour or equivalent in flooring, treads <strong>of</strong><br />
steps l<strong>and</strong>ing etc laid on a bed <strong>of</strong> 15mm, cm 1:3<br />
(1cement, 3coarse s<strong>and</strong>) finished with flush pointing with<br />
white cement slurry.<br />
11.30 Providing <strong>and</strong> Laying white or colored glazed vitrified<br />
tiles Pearl (white, marvel Atlanta, jet black etc or<br />
equivalent) in flooring, treads <strong>of</strong> steps l<strong>and</strong>ing etc laid on<br />
a bed <strong>of</strong> 15mm, cm 1:3 (1cement, 3coarse s<strong>and</strong>) finished<br />
with flush pointing with white cement slurry.<br />
11.31 Providing <strong>and</strong> Laying white or colored glazed tiles <strong>of</strong><br />
size 200mm x 300mm <strong>of</strong> plain/normal prints colours<br />
(white, grey, ivory, platinum, cream, glacier white,<br />
summers <strong>and</strong>, beach, wood duro, melody, or equivalent)<br />
in skirting, risers <strong>of</strong> steps <strong>and</strong> Dados on 12mm thick<br />
cement plaster (1cement, 3coarsed s<strong>and</strong>) 1:3 bare <strong>and</strong><br />
jointed with white cement slurry.<br />
11.32 Providing <strong>and</strong> Laying Chequers tiles in on flooring over<br />
12mm thick cement plaster (1cement, 3coarsed s<strong>and</strong>) 1:3<br />
bare <strong>and</strong> jointed with white cement slurry.<br />
11.33 Providing <strong>and</strong> Laying white or colored or ceramic glazed<br />
tiles <strong>of</strong> size 200mm x 300mm luster printed ( loreno,<br />
bronzo, colubia or equivalent) in skirting, risers <strong>of</strong> steps<br />
<strong>and</strong> Dados on 12mm thick cement plaster (1cement,<br />
3coarsed s<strong>and</strong>) 1:3 bare <strong>and</strong> jointed with white cement<br />
slurry.<br />
11.34 Providing <strong>and</strong> Laying white or colored or ceramic glazed<br />
tiles <strong>of</strong> size 200mm x 300mm Special colour(black,<br />
burgundy, pink, midnight blue, alpine blue or<br />
equivalent) in skirting, risers <strong>of</strong> steps <strong>and</strong> Dados on<br />
12mm thick cement plaster (1cement, 3coarsed s<strong>and</strong>) 1:3<br />
bare <strong>and</strong> jointed with white cement slurry.<br />
11.35 Providing <strong>and</strong> Laying plain colored glazed ceramic tiles<br />
<strong>of</strong> size 300mm x 300mm in plain colours (white, grey,<br />
ivory platinum, leather brown etc or equivalent), on<br />
floors l<strong>and</strong>ing etc laid on a bed <strong>of</strong> 15mm, cm 1:3<br />
(1cement, 3coarse s<strong>and</strong>) finished with flush pointing with<br />
white cement slurry.<br />
19<br />
sqm 1337.93<br />
sqm 1517.70<br />
sqm 1571.53<br />
sqm 2077.97<br />
sqm 970.58<br />
sqm 855.59<br />
sqm 1017.00<br />
sqm 1150.99<br />
sqm 835.62
11.36 Providing <strong>and</strong> Laying colored glazed tiles <strong>of</strong> special<br />
colour( black, sorrento, maroon, cotto, kota green, s<strong>and</strong><br />
dune, fume colour, droplets etc. or equivalent) in<br />
flooring, treads <strong>of</strong> steps l<strong>and</strong>ing etc <strong>of</strong> size 300mm x<br />
300mm laid on a bed <strong>of</strong> 15mm, cm 1:3 (1cement, 3coarse<br />
s<strong>and</strong>) finished with flush pointing with white cement<br />
slurry.<br />
11.37 Providing <strong>and</strong> Laying white or colored glazed tiles anti<br />
skid ( elegant, cashmere, Egyptian rustic, celebrity, lara<br />
etc or equivalent) <strong>of</strong> glossy series or celebrity, elegant or<br />
equivalent in flooring, treads <strong>of</strong> steps l<strong>and</strong>ing etc <strong>of</strong> size<br />
300mm x 300mm laid on a bed <strong>of</strong> 15mm, cm 1:3<br />
(1cement, 3coarse s<strong>and</strong>) finished with flush pointing with<br />
white cement slurry.<br />
11.38 Providing & Laying 40 mm thick Red oxide flooring<br />
with Recorn 3S polyester fiber (anti seepage/cracking)<br />
under layer 30mm thick c.c. 1:2:4 <strong>and</strong> top layer <strong>of</strong> 10mm<br />
thick plaster <strong>of</strong> red oxide <strong>and</strong> cement mix cement mortar<br />
1:3 finished with a floating coat <strong>of</strong> neat similar cement<br />
red oxide mix including cement slurry, rounding <strong>of</strong> edges<br />
<strong>and</strong> junctions, strips <strong>and</strong> curing etc, all etc complete.<br />
12 MASONRY WORKS<br />
12.1 Providing <strong>and</strong> Laying Plum concrete in 1:2:4 c.c.<br />
(1cement, 2coarse s<strong>and</strong>, 4clean hard graded stone chips<br />
<strong>of</strong> 20 mm down nominal gauge) with 50% clean hard<br />
stone <strong>of</strong> sizes not exceeding 15cm including shuttering,<br />
compacting <strong>and</strong> curing complete, as per the direction <strong>of</strong><br />
Engineer in Charge.<br />
12.2 Providing <strong>and</strong> Laying Plum concrete in 1:4:8 c.c.<br />
(1cement, 4 coarse s<strong>and</strong>, 8 clean hard graded stone chips<br />
<strong>of</strong> 40 mm down nominal gauge) with 50% clean hard<br />
stone <strong>of</strong> sizes not exceeding 15cm including shuttering,<br />
compacting <strong>and</strong> curing complete, as per the direction <strong>of</strong><br />
Engineer in Charge.<br />
12.3 Providing <strong>and</strong> laying H<strong>and</strong> Packed wall with clean hard<br />
selected stone including centering aligning <strong>and</strong><br />
slopes/curves etc, complete as per the direction <strong>of</strong><br />
Engineer in Charge.<br />
12.4 Providing <strong>and</strong> Laying R<strong>and</strong>om Rubble Stone Masonry<br />
wall with hammer dressed with bond stone, through stone<br />
<strong>of</strong> size 150mm x 150mm x 450mm manufactured in 1:4:8<br />
(1cement, 4 clean coarse s<strong>and</strong>, 8 clean hard stone<br />
aggregate <strong>of</strong> size 40 mm <strong>and</strong> down) clean hard selected<br />
stone, including centering aligning <strong>and</strong> slopes/curves etc,<br />
complete as per the direction <strong>of</strong> Engineer in Charge<br />
20<br />
sqm 993.95<br />
sqm 993.95<br />
sqm 524.27<br />
cum 3441.42<br />
cum 2705.71<br />
cum 488.65<br />
cum 884.89
12.5 Gabian Structure (Providing <strong>and</strong> construction <strong>of</strong> a gabain<br />
structure with segments <strong>of</strong> wire crates <strong>of</strong> size 7 m x 3 m x 0.6<br />
m each divided into 1.5 m compartments by cross netting,<br />
made from 4 mm galvanised steel wire @ 32 kg per 10sqm<br />
having minimum tensile strength <strong>of</strong> 300 Mpa conforming to<br />
IS:280 <strong>and</strong> galvanizing coating conforming to IS:4826, woven<br />
into mesh with double twist, mesh size not exceeding 100 x<br />
100 mm, filled with boulders with least dimension <strong>of</strong> 200 mm,<br />
all loose ends to be tied with 4 mm galvanised steel wire<br />
12.6 Providing <strong>and</strong> Laying R<strong>and</strong>om Rubble Stone Masonry in<br />
1:3:6 c.c. (1 cement, 3 s<strong>and</strong>, 6 clean hard graded stone<br />
chips, size 40mm gauge) including bond stone, through<br />
stone <strong>of</strong> size 150mm x 150mm x 450mm manufactured<br />
in 1:4:8 (1cement, 4 clean coarse s<strong>and</strong>, 8 clean hard stone<br />
aggregate <strong>of</strong> size 40 mm <strong>and</strong> down) <strong>and</strong> curing etc,<br />
complete as per the direction <strong>of</strong> Engineer in Charge,<br />
excluding the cost <strong>of</strong> carriage <strong>of</strong> materials.<br />
12.7 Providing <strong>and</strong> Laying. R<strong>and</strong>om Rubble Stone Masonry in<br />
1:4:8 c.c. (1cement, 4 s<strong>and</strong>, 8 clean hard graded stone<br />
chips <strong>of</strong> 40 mm nominal gauge) including bond stone,<br />
through stone <strong>of</strong> size 150mm x 150mm x 450mm<br />
manufactured in 1:4:8 (1cement, 4 clean coarse s<strong>and</strong>, 8<br />
clean hard stone aggregate <strong>of</strong> size 40 mm <strong>and</strong> down),<br />
curing etc , complete as per the direction <strong>of</strong> Engineer in<br />
Charge excluding the cost <strong>of</strong> carriage <strong>of</strong> materials.<br />
12.8 Providing <strong>and</strong> laying. coarse Rubble Stone Masonry with<br />
hammer dressed clean hard selected stone in 1:3:6c.c. (1<br />
cement, 3 s<strong>and</strong>, 8 clean hard graded stone ships <strong>of</strong> size<br />
40mm) including bond stone, through stone <strong>of</strong> size<br />
150mm x 150mm x 450mm manufactured in 1:4:8<br />
(1cement, 4 clean coarse s<strong>and</strong>, 8 clean hard stone<br />
aggregate <strong>of</strong> size 40 mm <strong>and</strong> down) <strong>and</strong> curing etc,<br />
complete as per the direction <strong>of</strong> Engineer in Charge<br />
excluding the cost <strong>of</strong> carriage <strong>of</strong> materials.<br />
12.9 Providing <strong>and</strong> laying. coarse Rubble Stone Masonry in<br />
1:4:8 c.c. ( 1 cement, 4 s<strong>and</strong>, 8 clean hard graded stone<br />
chips <strong>of</strong> size 40mm <strong>and</strong> down) including bond stone,<br />
through stone <strong>of</strong> size 150mm x 150mm x 450mm<br />
manufactured in 1:4:8 (1cement, 4 clean coarse s<strong>and</strong>, 8<br />
clean hard stone aggregate <strong>of</strong> size 40 mm <strong>and</strong> down), <strong>and</strong><br />
curing etc, complete as per the direction <strong>of</strong> Engineer in<br />
Charge excluding the cost <strong>of</strong> carriage <strong>of</strong> materials.<br />
12.10 Providing <strong>and</strong> laying. Chisel Dressed Stone Masonry<br />
with chisel dressed clean hard selected stone in 1:5<br />
Cement Mortar (1cement, 5 coarse s<strong>and</strong>) including<br />
centering, lining <strong>and</strong> curing etc as per the direction <strong>of</strong><br />
Engineer in Charge, all complete.<br />
21<br />
cum 1786.11<br />
cum 2722.26<br />
cum 2467.24<br />
cum 2971.66<br />
cum 2766.09<br />
cum 10861.19
12.11 Providing <strong>and</strong> laying parapet <strong>of</strong> st<strong>and</strong>ard size on 1:2:4<br />
(1cement, 2coarse s<strong>and</strong>, 4clean hard graded stone chips<br />
<strong>of</strong> 20 mm down nominal gauge) plum concrete <strong>and</strong><br />
plastering with 1:4 mix cement mortar <strong>of</strong> 12mm thick<br />
with recron 3S with lime washing three or more coats,<br />
complete as per the direction <strong>of</strong> the Engineer- in-<br />
Charge.<br />
12.11.1 45cm height, 30 cm top <strong>and</strong> 45 cm bottom RM 834.62<br />
12.11.2 60cm height, 45 cm top <strong>and</strong> 60cm bottom RM 1474.94<br />
13 DRAINAGE<br />
13.1 Providing st<strong>and</strong>ard 'V' shaped drain with hammer dressed<br />
clean hard selected stones <strong>and</strong> finished with cement<br />
pointing in 1:4 cement mortar including curing etc<br />
complete, as per the direction <strong>of</strong> the Engineer in Charge.<br />
13.2 Providing box drain <strong>of</strong> 30 cm (ht) x 45 cm (width)<br />
internal dimension with 1:2:4 Plum concrete (20mm &<br />
down) in side walls thickness <strong>of</strong> 23 cm (hill side) <strong>and</strong> 30<br />
cm (road side) <strong>and</strong> 1:3:6 (20 mm & down) base concrete<br />
<strong>of</strong> thickness <strong>of</strong> 15 cm with st<strong>and</strong>ard specification over<br />
15 cm stone soling including providing & laying guard<br />
stones complete, as per the direction <strong>of</strong> the Engineer in<br />
Charge.<br />
13.3 Providing box drain <strong>of</strong> 60 cm (ht) x 45 cm (width) <strong>of</strong><br />
internal dimension with 1:2:4 Plum concrete (40mm &<br />
down) side wall thickness <strong>of</strong> 23 cm (hill side) <strong>and</strong> 30 cm<br />
(road side) with1:3:6 (20 mm & down) base concrete <strong>of</strong><br />
thickness <strong>of</strong> 15 cm with st<strong>and</strong>ard specification over 15<br />
cm stone soling including providing & laying guard<br />
stones, complete as per the direction <strong>of</strong> the Engineer-in-<br />
Charge.<br />
13.4 Providing U shaped drain <strong>of</strong> 23cm (ht) x 23 cm (width)<br />
<strong>of</strong> internal dimension with 1:2:4 Plum concrete (40mm &<br />
down) side wall thickness <strong>of</strong> 23 cm on both side with<br />
1:3:6 (20 mm & down) base concrete <strong>of</strong> thickness <strong>of</strong> 15<br />
cm with st<strong>and</strong>ard specification over 15 cm stone soling<br />
including 1:3 cement plaster with neat cement polishing<br />
& rounding <strong>of</strong> junction, as per the direction <strong>of</strong> the<br />
Engineer in Charge.<br />
13.5 Providing <strong>and</strong> laying Hume pipe semicircular drain 23<br />
cm internal dimension 1:2:4 Plum concrete (40mm &<br />
down) side wall thickness <strong>of</strong> 23 cm (hill side) <strong>and</strong> 30 cm<br />
(road side) with1:3:6 (20 mm & down) base concrete <strong>of</strong><br />
thickness <strong>of</strong> 75mm with st<strong>and</strong>ard specification over 15<br />
cm stone soling including providing & laying guard stone<br />
complete as per the direction <strong>of</strong> Engineer in Charge.<br />
22<br />
RM 185.77<br />
RM 1259.90<br />
RM 1867.95<br />
RM 694.29<br />
RM #REF!
13.6 Providing <strong>and</strong> laying st<strong>and</strong>ard 'V' shaped drain with<br />
cement concrete base in 1:2:4 (1 cement, 2 clean coarse<br />
s<strong>and</strong>, 4 stone chips 20mm <strong>and</strong> down) mix <strong>of</strong> 100mm<br />
thick over clean hard selected stones soling <strong>of</strong> 150mm<br />
thick <strong>and</strong> 1:2:4 (1 cement, 2 clean coarse s<strong>and</strong>, 4 stone<br />
chips 40mm <strong>and</strong> down) mix plum concrete along the<br />
vertical side <strong>of</strong> thickness 150mm <strong>and</strong> depth 450mm<br />
including curing, compacting, as per the direction <strong>of</strong> the<br />
Engineer- in - Charge.<br />
14 FORM WORK:<br />
14.1 Providing, fixing & removing form work for casting<br />
R.C.C items as indicated below: with imported timber<br />
from outside the state)<br />
23<br />
RM 752.49<br />
14.1.1 Beam, lintels, girders, bresumers <strong>and</strong> cantilevers. sqm 415.46<br />
14.1.2 Foundation, footings, base <strong>of</strong> column etc for mass<br />
concrete.<br />
sqm 429.40<br />
14.1.3 Wall sqm 441.06<br />
14.1.4 Floor slab, ro<strong>of</strong> slab, l<strong>and</strong>ing, balcony <strong>and</strong> access<br />
platform.<br />
sqm 630.75<br />
14.1.5 Circular columns sqm 719.98<br />
14.1.6 Square columns sqm 568.00<br />
14.2 Providing, fixing & removing form work for casting<br />
R.C.C items as indicated below: with locally available<br />
timber)<br />
14.2.1 Beam, lintels, girders, brersumers <strong>and</strong> cantilevers. sqm 371.49<br />
14.2.2 Foundation, footings, base <strong>of</strong> column etc for mass<br />
concrete.<br />
sqm 363.77<br />
14.2.3 Wall sqm 380.25<br />
14.2.4 Floor slab, ro<strong>of</strong> slab, l<strong>and</strong>ing, balcony <strong>and</strong> access<br />
platform.<br />
sqm 473.89<br />
14.2.5 Circular columns sqm 608.86<br />
14.2.6 Square columns sqm 511.89<br />
15 TIMBER WORKS AND DOOR FITTINGS:<br />
15.1 Providing, fitting <strong>and</strong> fixing <strong>of</strong> undressed local timber<br />
(tooni, katus equivalent) in all types <strong>of</strong> frames complete.<br />
15.1.1 With imported timber from outside the state. cum 26377.03<br />
15.1.2 With locally available timber cum 21709.01<br />
15.2 Providing, fitting <strong>and</strong> fixing <strong>of</strong> dressed local timber<br />
(tooni, katus equivalent) in all types <strong>of</strong> frames complete.<br />
15.2.1 With imported timber from outside the state. cum 33169.82
15.2.2 With locally available timber cum 28501.80<br />
15.3 Providing, fitting <strong>and</strong> fixing <strong>of</strong> undressed sal timber in<br />
all types <strong>of</strong> frames complete<br />
15.3.1 With imported timber from outside the state. cum 54918.47<br />
15.3.2 With locally available timber cum 44749.10<br />
15.4 Providing, fitting <strong>and</strong> fixing <strong>of</strong> dressed sal timber in all<br />
types <strong>of</strong> frames complete<br />
15.4.1 With imported timber from outside the state. cum 61711.26<br />
15.4.2 With locally available timber cum 51541.89<br />
15.5 Providing, fitting <strong>and</strong> fixing 38mm flooring in local<br />
timber equivalent to champ <strong>and</strong> panisaz <strong>and</strong> base frame<br />
in timber equivalent to katus excluding the cost <strong>of</strong><br />
polishing <strong>and</strong> including the cost <strong>of</strong> one coat priming on<br />
the base frame complete.<br />
15.5.1 With imported timber from outside the state. sqm 2965.09<br />
15.5.2 With locally available timber sqm 1889.83<br />
15.6 Providing, fitting <strong>and</strong> fixing 38mm flooring in sal timber<br />
over a frame <strong>of</strong> sal timber excluding the cost <strong>of</strong> polishing<br />
<strong>and</strong> including cost <strong>of</strong> one coat priming on the base frame<br />
complete.<br />
15.6.1 With imported timber from outside the state. sqm 3777.01<br />
15.6.2 With locally available timber sqm 3167.92<br />
15.7 Providing / Fitting / Fixing 6mm thick ply false ceiling<br />
/paneling in wooden frames <strong>of</strong> timber panisaz or<br />
equivalent, excluding the cost <strong>of</strong> polishing <strong>and</strong> including<br />
cost <strong>of</strong> one coat priming on unexposed frame all<br />
complete.<br />
15.7.1 With imported timber frame work sqm 1523.11<br />
15.7.2 Frame work with locally available timber sqm 903.16<br />
15.8 Providing / Fitting / Fixing 25mm ceiling in wooden<br />
frames panisaz or equivalent including frame work<br />
excluding the cost <strong>of</strong> polishing <strong>and</strong> priming all complete.<br />
15.8.1 With imported timber sqm 2380.86<br />
15.8.2 With locally available timber sqm 1989.74<br />
15.9 Providing / Fitting / Fixing 25 mm thick false ceiling /<br />
paneling <strong>of</strong> silver fir in wooden frames <strong>of</strong> timber<br />
equivalent to Katus or pakha saaj or equivalent<br />
excluding the cost <strong>of</strong> polishing <strong>and</strong> including cost <strong>of</strong> one<br />
coat priming on unexposed frame all complete.<br />
15.9.1 With imported timber sqm 2088.13<br />
24<br />
cum
15.9.2 With locally available timber sqm 886.27<br />
15.10 Providing, fitting <strong>and</strong> fixing 25 mm thick false ceiling /<br />
paneling <strong>of</strong> dhupi or local timber in timber frames <strong>of</strong><br />
timber equivalent to Katus or pakha saaj or equivalent<br />
excluding the cost <strong>of</strong> polishing <strong>and</strong> including cost <strong>of</strong> one<br />
coat priming on unexposed frame<br />
15.10.1 With imported timber sqm 1886.06<br />
15.10.2 With locally available timber sqm 1262.79<br />
15.11 Providing, fitting <strong>and</strong> fixing 25mmx50mm dressed<br />
ceiling, beads in timber equivalent to rani champ or<br />
panisaz or same quality <strong>of</strong> timber used in ceiling work<br />
all complete<br />
15.11.1 With imported timber RM 86.55<br />
15.11.2 With locally available timber RM 64.82<br />
15.12 Providing, fitting <strong>and</strong> fixing 200mm x 25mm eaves board<br />
in dressed sal timber with 50mmx25mm beads in the<br />
same timber.<br />
15.12.1 With imported timber RM 331.43<br />
15.12.2 With locally available timber RM 274.61<br />
15.13 Providing / Fitting / Fixing Gypsum board ceiling having<br />
composite thickness <strong>of</strong> 67mm consisting <strong>of</strong> frames <strong>and</strong><br />
double skin 8.5mm thick glass reinforced gypsum (GRG)<br />
board manufactured by spray suction technique with high<br />
strength plaster <strong>of</strong> paris confirming to IS 8272 i/c<br />
providing <strong>and</strong> fixing frame works made <strong>of</strong> special section<br />
power pressed MS sheet <strong>and</strong> galvanized with Zinc<br />
coating <strong>of</strong> grade 175<strong>and</strong> consisting <strong>of</strong> floor <strong>and</strong> ceiling<br />
channel 50mm wide having equal flanges <strong>of</strong> 32mm width<br />
0.50 m thick fixed to floor/ceiling at spacing 610 mm<br />
centre to centre by 6mm dia. bolts <strong>and</strong> nuts to both ends<br />
<strong>of</strong> ceiling (hang on truss)/ partition fixed on wall with<br />
rawl plugs) at the spacing <strong>of</strong> 450mm c/c <strong>and</strong> fixing <strong>of</strong><br />
GRG boards to either frame work by 20mm long drive<br />
screws on studs, floors, ceiling channel spacing <strong>of</strong><br />
300mm c/c i/c jointing <strong>and</strong> finishing to a flush finish with<br />
recommended joints filler, join paper tapes i/c two coats<br />
<strong>of</strong> primer suitable for GRG board as per manufacture<br />
specification all complete:<br />
sqm 1641.13<br />
25
15.1 Providing / Fitting / Fixing in position suspended<br />
exposed grid false ceiling using E-Board pearl (tested for<br />
inflammability as per IS 11871)& E- Grid <strong>of</strong> grid size<br />
1200 x 600 x/600 x 600 mm with main runners 39 x 24.7<br />
mm cross Tee 29 x 24.7mm <strong>and</strong> wall angle 22.2 x 22.2<br />
mm placing 4mm thick E-Board pearl in the grid <strong>of</strong> E-<br />
Grid duly suspended with 4mm dia GI bars hangers<br />
fixed with tee dash fastener <strong>of</strong> fro purlin <strong>of</strong> the ro<strong>of</strong> with<br />
butterfly clips & hold down clips, providing provision for<br />
light fixtures air conditioning diffuser <strong>and</strong> ducts,<br />
sprinklers, smoke, detectors i/c paintings water based<br />
acrylic cement primer etc all complete:<br />
16 DOORS AND WINDOWS:<br />
16.1 Providing fitting <strong>and</strong> fixing in position <strong>of</strong> fully paneled<br />
shutters in windows <strong>and</strong> doors <strong>of</strong> champ timber or<br />
equivalent including steel butt hinges screws 12mm thick<br />
panels etc complete.<br />
26<br />
sqm 1323.56<br />
16.1.1 30mm thick panel door sqm 2609.42<br />
16.1.2 32mm thick panel door sqm 2783.39<br />
16.1.3 35mm thick panel door sqm 3044.33<br />
16.1.4 40mm thick panel door sqm 3479.23<br />
16.1.5 45mm thick panel door sqm 3914.14<br />
16.1.6 50mm thick panel door sqm 4349.04<br />
16.2 P/F/F in position <strong>of</strong> fully glazed shutters in windows <strong>and</strong><br />
doors <strong>of</strong> champ wood or equivalent including steel butt<br />
hinges, screws, 3mm glass panes <strong>of</strong> modi guard or<br />
equivalent etc complete.<br />
16.2.1 30mm sqm 2073.78<br />
16.2.2 32mm sqm 2204.68<br />
16.2.3 35mm sqm 2411.37<br />
16.2.4 40mm sqm 2755.85<br />
16.2.5 45mm sqm 3100.33<br />
16.2.6 50mm sqm 3444.81<br />
16.3 P/F/F <strong>of</strong> half paneled <strong>and</strong> half glazed (4 mm thick water<br />
pro<strong>of</strong> ply <strong>of</strong> modi guard or equivalent) as per the<br />
thickness specified using champ wood or equivalent<br />
including steel butt hinges with necessary screws<br />
complete.<br />
16.3.1 30mm sqm 2042.40
16.3.2 32mm sqm 2178.56<br />
16.3.3 35mm sqm 2382.80<br />
16.3.4 38mm sqm 2723.20<br />
16.3.5 45mm sqm 3063.60<br />
16.3.6 50mm sqm 3404.00<br />
16.4 Providing, fitting <strong>and</strong> fixing water pro<strong>of</strong> flush door<br />
shutters, solid block hard core construction with frame <strong>of</strong><br />
1st class hard timber with well matched 3mm teak ply<br />
decorative type on one faces <strong>of</strong> the shutters including<br />
hinges with screws complete.<br />
16.4.1 30mm sqm 2373.50<br />
16.4.2 32mm sqm 2531.73<br />
16.4.3 35mm sqm 2769.08<br />
16.4.4 38mm sqm 3006.43<br />
16.4.5 40mm sqm 3164.66<br />
16.5 Providing fitting <strong>and</strong> fixing water pro<strong>of</strong> flush doors<br />
shutters, solid block hard core construction with frame <strong>of</strong><br />
1st class hard timber, with well matched 3mm<br />
commercial ply (both faces) including hinges with screws<br />
complete.<br />
16.5.1 30mm sqm 2076.40<br />
16.5.2 32mm sqm 2214.82<br />
16.5.3 35mm sqm 2422.46<br />
16.5.4 38mm sqm 2630.10<br />
16.5.5 40mm sqm 2768.53<br />
16.6 Providing, fitting <strong>and</strong> fixing battened door in 30mm thick<br />
1st class timber <strong>of</strong> champ timber, panisaj or equivalent<br />
with hinges <strong>and</strong> screws in iron all complete.<br />
16.7 Providing <strong>and</strong> fixing <strong>of</strong> 12mm thick <strong>and</strong> 100mm wide<br />
pelmets with (25mm dia.) curtain' rods <strong>and</strong> brackets<br />
including fixing with (25x3)mm M.S flat 10cm long <strong>and</strong><br />
plugs etc. complete in champ timber or equivalent with<br />
necessary screws/nails.<br />
27<br />
sqm 1788.56<br />
RM 245.40
16.8 Providing fitting fixing Fibre Glass reinforced plastic<br />
door frames <strong>of</strong> cross section 90 x 45 mm having single<br />
rebate <strong>of</strong> 32 mm x 15 mm to receive shutter <strong>of</strong> 30 mm<br />
thickness. . The laminate shall be moulded with fire<br />
retardant grade unsaturated polyester resin <strong>and</strong> chopped<br />
Mat. Doorframe laminate shall be 2 mm thick <strong>and</strong> shall<br />
be fitted with suitable wooden blocks in all the three legs.<br />
The frame shall be covered with fibre glass from all<br />
sides. MS stay shall be provided at the bottom to steady<br />
the frame.<br />
16.9 Providing <strong>and</strong> fixing to existing door shutter 30 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) paneled door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate for<br />
forming hollow rails <strong>and</strong> styles, with wooden blocks <strong>of</strong><br />
seasoned wood inside at required placed for fixing <strong>and</strong><br />
fittings, cast monolithically with 5 mm thick FRP<br />
laminate for panels confirming to TADS 6: 1993 <strong>and</strong> / or<br />
IS 14856-2000 including fixing to frames.<br />
16.10 Providing fitting fixing Fibre Glass reinforced plastic<br />
door frames <strong>of</strong> cross section 150 x 45 mm having single<br />
rebate <strong>of</strong> 32 mm x 15 mm to receive shutter <strong>of</strong> 30 mm<br />
thickness. . The laminate shall be moulded with fire<br />
retardant grade unsaturated polyester resin <strong>and</strong> chopped<br />
Mat. Doorframe laminate shall be 2 mm thick <strong>and</strong> shall<br />
be fitted with suitable wooden blocks in all the three legs.<br />
The frame shall be covered with fibre glass from all<br />
sides. MS stay shall be provided at the bottom to steady<br />
the frame.<br />
16.11 Providing <strong>and</strong> fixing to existing door shutter 35 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) paneled door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate for<br />
forming hollow rails <strong>and</strong> styles, with wooden blocks <strong>of</strong><br />
seasoned wood inside at required placed for fixing <strong>and</strong><br />
fittings, cast monolithically with 5 mm thick FRP<br />
laminate for panels confirming to TADS 6: 1993 <strong>and</strong> / or<br />
IS 14856-2000 including fixing to frames.<br />
16.12 Providing <strong>and</strong> fixing to existing door shutter 40 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) paneled door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate for<br />
forming hollow rails <strong>and</strong> styles, with wooden blocks <strong>of</strong><br />
seasoned wood inside at required placed for fixing <strong>and</strong><br />
fittings, cast monolithically with 5 mm thick FRP<br />
laminate for panels confirming to TADS 6: 1993 <strong>and</strong> / or<br />
IS 14856-2000 including fixing to frames.<br />
28<br />
RM 527.28<br />
sqm 3808.59<br />
RM 614.57<br />
sqm 2996.29<br />
sqm 3246.03
16.13 Providing <strong>and</strong> fixing to existing door shutter 30 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) Flush door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate all<br />
around, with wooden blocks inside at required places for<br />
fixing <strong>of</strong> fittings <strong>and</strong> polyurethane foam (PUF) /<br />
Polystyrene foam to be used as filler material throughout<br />
the hollow panel, cast monolithically with testing<br />
parameters <strong>of</strong> F.R.P. laminate conforming to table - 3 <strong>of</strong><br />
IS:14856:2000 complete as per direction <strong>of</strong> Engineer-incharge.<br />
<strong>of</strong> seasoned wood inside at required placed for<br />
fixing <strong>and</strong> fittings.<br />
16.14 Providing <strong>and</strong> fixing to existing door shutter 35 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) Flush door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate all<br />
around, with wooden blocks inside at required places for<br />
fixing <strong>of</strong> fittings <strong>and</strong> polyurethane foam (PUF) /<br />
Polystyrene foam to be used as filler material throughout<br />
the hollow panel, cast monolithically with testing<br />
parameters <strong>of</strong> F.R.P. laminate conforming to table - 3 <strong>of</strong><br />
IS:14856:2000 complete as per direction <strong>of</strong> Engineer-incharge.<br />
<strong>of</strong> seasoned wood inside at required placed for<br />
fixing <strong>and</strong> fittings.<br />
16.15 Providing <strong>and</strong> fixing to existing door shutter 40 mm thick<br />
Glass Fibre Reinforced Polyester (FRP) Flush door<br />
shutter <strong>of</strong> required colour <strong>and</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture, made with fire-retardant grade unsaturated<br />
polyester resin, moulded to 3 mm thick FRP laminate all<br />
around, with wooden blocks inside at required places for<br />
fixing <strong>of</strong> fittings <strong>and</strong> polyurethane foam (PUF) /<br />
Polystyrene foam to be used as filler material throughout<br />
the hollow panel, cast monolithically with testing<br />
parameters <strong>of</strong> F.R.P. laminate conforming to table - 3 <strong>of</strong><br />
IS:14856:2000 complete as per direction <strong>of</strong> Engineer-incharge.<br />
<strong>of</strong> seasoned wood inside at required placed for<br />
fixing <strong>and</strong> fittings.<br />
16.16 Providing fitting fixing Fibre Glass reinforced Polyester<br />
(FRP) Windows Shutter <strong>of</strong> cross section 75 mm x 30<br />
mm. The laminate shall be moulded with fire retardant<br />
grade unsaturated polyester resin <strong>and</strong> chopped Mat.<br />
Window shutter laminate shall be 2 mm thick <strong>and</strong> shall<br />
be fitted with suitable wooden blocks.<br />
16.17 Providing fitting fixing Fibre Glass reinforced Polyester<br />
(FRP) Windows Shutter <strong>of</strong> cross section 75 mm x 35<br />
mm. The laminate shall be moulded with fire retardant<br />
grade unsaturated polyester resin <strong>and</strong> chopped Mat.<br />
Window shutter laminate shall be 2 mm thick <strong>and</strong> shall<br />
be fitted with suitable wooden blocks.<br />
29<br />
sqm 2770.01<br />
sqm 3183.60<br />
sqm 4791.40<br />
RM 438.48<br />
RM 515.04
16.18 Providing fitting fixing Fibre Glass reinforced Polyester<br />
(FRP) Windows Shutter <strong>of</strong> cross section 75 mm x 40<br />
mm. The laminate shall be moulded with fire retardant<br />
grade unsaturated polyester resin <strong>and</strong> chopped Mat.<br />
Window shutter laminate shall be 2 mm thick <strong>and</strong> shall<br />
be fitted with suitable wooden blocks.<br />
16.19 Providing fitting fixing Fibre Glass reinforced polyester<br />
(FRP) Window frames <strong>of</strong> cross section 90 x 45 mm<br />
having single rebate <strong>of</strong> 32 mm x 15 mm to receive shutter<br />
<strong>of</strong> 30 mm thickness. . The laminate shall be moulded<br />
with fire retardant grade unsaturated polyester resin <strong>and</strong><br />
chopped Mat. Doorframe laminate shall be 2 mm thick<br />
<strong>and</strong> shall be fitted with suitable wooden blocks.<br />
16.20 Providing fitting fixing Fibre Glass reinforced polyester<br />
(FRP) Window frames <strong>of</strong> cross section 90 x 45 mm<br />
having double rebate <strong>of</strong> 32 mm x 15 mm to receive<br />
shutter <strong>of</strong> 30 mm thickness. . The laminate shall be<br />
moulded with fire retardant grade unsaturated polyester<br />
resin <strong>and</strong> chopped Mat. Doorframe laminate shall be 2<br />
mm thick <strong>and</strong> shall be fitted with suitable wooden blocks.<br />
16.21 Providing fitting fixing Fibre Glass reinforced polyester<br />
(FRP) Window frames <strong>of</strong> cross section 150 x 45 mm<br />
having double rebate <strong>of</strong> 32 mm x 15 mm to receive<br />
shutter <strong>of</strong> 30 mm thickness. . The laminate shall be<br />
moulded with fire retardant grade unsaturated polyester<br />
resin <strong>and</strong> chopped Mat. Doorframe laminate shall be 2<br />
mm thick <strong>and</strong> shall be fitted with suitable wooden blocks.<br />
17 DOORS AND WINDOWS FITTINGS<br />
17.1 Providing <strong>and</strong> fixing M.S. pressed bright finished butt<br />
hinges with necessary screws etc. complete.<br />
30<br />
RM 591.60<br />
RM 576.29<br />
RM 763.86<br />
RM 955.26<br />
17.1.1 150x31x4mm Each 82.36<br />
17.1.2 125x31x4mm Each 73.08<br />
17.1.3 100x31x3mm Each 63.80<br />
17.2 Providing <strong>and</strong> fixing Brass bright finished brass butt<br />
hinges with necessary screws etc. complete.<br />
17.2.1 150x31x4mm Each 193.72<br />
17.2.2 125x31x4mm Each 184.44<br />
17.2.3 100x31x3mm Each 171.68<br />
17.3 Providing <strong>and</strong> fixing Piano hinges 35mm wide <strong>and</strong> 1mm<br />
thick with necessary screw etc complete.<br />
17.3.1 M.S finished either with brass plating or nickel plating Rm 168.21<br />
17.3.2 Brass chromium plated Rm 371.20
17.4 Providing, fitting <strong>and</strong> fixing sliding door bolts with nuts<br />
<strong>and</strong> screws etc. complete.<br />
17.4.1 Size 300x16mm<br />
17.4.1.1 M.S (Bright Finish) Each 268.54<br />
17.4.1.2 M.S (Black enameled) Each 123.54<br />
17.4.1.3 M.S (Oxidized) Each 145.58<br />
17.4.1.4 Brass (bright Finish) Each 957.00<br />
17.4.1.5 Brass (Chromium Plated) Each 1003.40<br />
17.4.1.6 Aluminum Oxidized Each 351.48<br />
17.4.2 MS 250x16mm Size Each 210.54<br />
17.4.2.1 Ms (Bright Finish) Each 263.90<br />
17.4.2.2 M.S (Black enameled) Each 94.54<br />
17.4.2.3 M.S (Oxidized) Each 94.54<br />
17.4.2.4 Brass (Bright Finish) Each 887.40<br />
17.4.2.5 Brass (Chromium Plated) Each 933.80<br />
17.4.2.6 Aluminum Oxidized Each 305.08<br />
17.5 Providing <strong>and</strong> fixing tower bolts 300x10mm (Barrel<br />
type) with necessary screws etc complete.<br />
17.5.1 M.S Each 77.72<br />
17.5.2 Brass (Bright Finish) Each 429.20<br />
17.5.3 Brass (copper oxidized) Each 440.80<br />
17.5.4 Brass (chromium plated) Each 429.20<br />
17.5.5 Aluminum Each 135.14<br />
17.6 Providing, fitting <strong>and</strong> fixing. Tower bolts 250x10mm<br />
with necessary screw etc complete.<br />
17.6.1 M.S Each 75.40<br />
17.6.2 Brass (Bright Finish) Each 411.80<br />
17.6.3 Brass (copper oxidized) Each 423.40<br />
17.6.4 Brass (Chromium plated) Each 411.80<br />
17.6.5 Aluminum Each 107.30<br />
31
17.7 Providing <strong>and</strong> fixing Tower bolt 200x100mm with<br />
necessary screws etc complete.<br />
17.7.1 M.S Each 63.80<br />
17.7.2 Brass (bright Finish) Each 382.80<br />
17.7.3 Brass (copper oxidized) Each 382.80<br />
17.7.4 Brass (Chromium Plated) Each 386.28<br />
17.7.5 Aluminum Each 99.18<br />
17.8 Providing <strong>and</strong> fixing Tower bolt 150x10mm with<br />
necessary screws etc complete.<br />
17.8.1 M.S Each 63.80<br />
17.8.2 Brass (Bright Finish) Each 324.80<br />
17.8.3 Brass (Copper Oxidized) Each 348.00<br />
17.8.4 Brass (Chromium Plated) Each 336.40<br />
17.8.5 Aluminum Each 81.78<br />
17.9 Providing, fitting <strong>and</strong> fixing Tower bolt 100x10mm with<br />
necessary screw etc complete.<br />
17.9.1 M.S Each 59.16<br />
17.9.2 Brass (bright Finish) Each 121.80<br />
17.9.3 Brass (Copper Oxidized) Each 127.60<br />
17.9.4 Brass (Chromium Plated) Each 131.08<br />
17.9.5 Aluminum Each 63.22<br />
17.10 Providing, fitting <strong>and</strong> fixing h<strong>and</strong>les 125mm size with<br />
necessary screws etc complete.<br />
17.10.1 Aluminum Each 77.14<br />
17.10.2 M.S Each 44.08<br />
17.10.3 Brass (Bright Finish) Each 128.76<br />
17.10.4 Brass (Chromium Plated) Each 128.76<br />
17.1 Providing, fitting <strong>and</strong> fixing h<strong>and</strong>les 100mm size with<br />
necessary screws etc. complete.<br />
17.11.1 Aluminum Each 48.14<br />
17.11.2 M.S Each 46.40<br />
32
17.11.3 Brass (bright Finish) Each 107.30<br />
17.11.4 Brass (Chromium Plated) Each 107.30<br />
17.12 Providing, fitting <strong>and</strong> fixing h<strong>and</strong>les 75mm size with<br />
necessary screw etc complete.<br />
17.12.1 Aluminum Each 47.85<br />
17.12.2 M.S Each 46.40<br />
17.12.3 Brass (bright Finish) Each 92.80<br />
17.12.4 Brass (Chromium Plated) Each 92.80<br />
17.13 Providing <strong>and</strong> fixing M.S. or oxidized M.S. Hook <strong>and</strong><br />
Eyes with complete set.<br />
17.13.1 150mm Each 20.30<br />
17.14 Providing <strong>and</strong> fixing 100mm mortise lock with 6 levers<br />
<strong>and</strong> pair <strong>of</strong> h<strong>and</strong>les with necessary screws etc complete.<br />
17.14.1 Brass (B.F) Each 1406.51<br />
17.14.2 Brass (C.O) Each 1406.51<br />
17.14.3 Brass (C.P) Each 1551.50<br />
17.14.4 M.S Each 609.01<br />
17.15 Providing <strong>and</strong> fixing mortise lock with dead bolt <strong>and</strong> a<br />
pair <strong>of</strong> lever h<strong>and</strong>les for W.C Bath room with necessary<br />
screws etc complete.<br />
17.15.1 Brass (B.F) Each 1406.51<br />
17.15.2 Brass (C.O) Each 1406.51<br />
17.15.3 Brass (C.P) Each 1551.50<br />
17.15.4 M.S Each 461.39<br />
17.16 Providing <strong>and</strong> Fixing Hydraulic door closer with<br />
accessories <strong>and</strong> screws complete.<br />
17.17 Providing <strong>and</strong> fixing spring hinges double action with<br />
necessary screws <strong>of</strong> 100mm size <strong>of</strong> M.S all complete.<br />
STEEL<br />
18 Supplying/Bending, Binding <strong>of</strong> Steel<br />
18.1 Supplying, bending <strong>and</strong> placing in position mild steel<br />
(6mm dia.) including straightening, cutting, bending <strong>and</strong><br />
placing in position including binding wire complete.<br />
33<br />
Each 1171.60<br />
Each 203.23<br />
Qtl 6819.65
18.2 Supplying, bending <strong>and</strong> placing in position tor- steel<br />
reinforcement in all R.C.C works including cost <strong>of</strong><br />
binding wires, all complete.<br />
19 ROOFING WORKS<br />
19.1 Providing, fitting, fixing <strong>of</strong> 24 BWG GCI sheet ro<strong>of</strong>ing<br />
with lapping <strong>of</strong> 150mm (two corrugation) with G.I.<br />
hooks, bolts <strong>and</strong> nut 8mm dia with bitumen, GI limpet<br />
washers filled with white bad including coat <strong>of</strong> approved<br />
steel primer <strong>and</strong> two coats <strong>of</strong> approved paint, on<br />
overlapping <strong>of</strong> sheet excluding carriage all complete.<br />
19.2 Providing, fitting, fixing <strong>of</strong> 24 BWG GP sheet ro<strong>of</strong>ing<br />
by making corrugation <strong>of</strong> 50mmx50mm x50mm on both<br />
side with G.I. hooks, bolts <strong>and</strong> nut 8mm dia with<br />
bitumen, GI limpet washers filled with white bad<br />
including coat <strong>of</strong> approved steel primer <strong>and</strong> two coats <strong>of</strong><br />
approved paint, on overlapping <strong>of</strong> sheet excluding<br />
carriage all complete.<br />
19.3 Providing fitting fixing ridges or hips <strong>of</strong> 60cm overall<br />
width <strong>of</strong> plain 24 BWG Galvanized Sheet fixed with G.I,<br />
J or L hooks bolts <strong>and</strong> nuts 8mm dia Limpets, Bitumen<br />
washers complete.<br />
19.4 Providing fitting <strong>and</strong> fixing 16mm thick valley <strong>of</strong> 90cm<br />
overall width in plain G.P sheet class I fixed with GI J or<br />
L hooks, bolts <strong>and</strong> nuts 8mm dia GI limpet <strong>and</strong> bitumen<br />
washers complete.<br />
19.5 Providing <strong>and</strong> fixing 15cm wide 45cm overall<br />
semicircular G.P sheet (Class I) gutter with iron brackets<br />
40x3mm size, bolts, nuts, washers etc including making,<br />
connection with rain water pipes.<br />
19.6 Providing, fitting <strong>and</strong> fixing 23cm deep 24BWG G.P.<br />
sheet eaves board including (50mmx25mm) dressed sal<br />
timber beading <strong>and</strong> M.S. Rod brackets complete.<br />
19.7 Providing fitting <strong>and</strong> fixing 30cm deep 24BWG GP sheet<br />
eaves board including (50x25mm) dressed sal timber<br />
beading <strong>and</strong> M.S. rod brackets complete.<br />
19.8 Providing, fitting, fixing <strong>of</strong> 24 BWG Pre-painted HULAS<br />
sheet ro<strong>of</strong>ing with lapping <strong>of</strong> 150mm (two corrugation)<br />
with G.I. hooks, bolts <strong>and</strong> nut 8mm dia with bitumen, GI<br />
limpet washers filled with white bad including carriage<br />
all complete<br />
19.9 Providing fitting fixing ridges or hips <strong>of</strong> 60cm overall<br />
width <strong>of</strong> plain 24 BWG Pre-painted HULAS Sheet fixed<br />
with G.I, J or L hooks bolts <strong>and</strong> nuts 8mm dia Limpets,<br />
Bitumen washers complete.<br />
34<br />
Qtl 6728.30<br />
sqm 853.44<br />
sqm 997.05<br />
Rm 495.16<br />
Rm 521.86<br />
Rm 403.66<br />
Rm 412.89<br />
Rm 667.73<br />
sqm 942.52<br />
Rm 535.10
19.10 Providing fitting <strong>and</strong> fixing 16mm thick valley <strong>of</strong> 90cm<br />
overall width in plain Pre-painted HULAS sheet class I<br />
fixed with GI J or L hooks, bolts <strong>and</strong> nuts 8mm dia GI<br />
limpet <strong>and</strong> bitumen washers complete.<br />
19.11 Providing <strong>and</strong> fixing 15cm wide 45cm overall<br />
semicircular Pre-painted HULAS. sheet (Class I) gutter<br />
with iron brackets 40x3mm size, bolts, nuts, washers etc<br />
including making, connection with rain water pipes all<br />
complete.<br />
19.12 Providing, fitting <strong>and</strong> fixing 23cm deep 24BWG Prepainted<br />
HULAS. sheet eaves board including<br />
(50mmx25mm) dressed sal timber beading <strong>and</strong> M.S. Rod<br />
brackets all complete.<br />
19.13 Providing fitting <strong>and</strong> fixing 30cm deep 24BWG Prepainted<br />
HULAS sheet eaves board including (50x25mm)<br />
dressed sal timber beading <strong>and</strong> M.S. rod brackets all<br />
complete.<br />
19.14 Providing, fitting, fixing <strong>of</strong> 24 BWG GCI sheet ro<strong>of</strong>ing<br />
with G.I. hooks, bolts <strong>and</strong> nut 8mm dia with bitumen, GI<br />
limpet washers filled with epoxy (8 to 10 gm per bolt) in<br />
each bolts including coat <strong>of</strong> approved steel primer <strong>and</strong><br />
two coats <strong>of</strong> approved paint, on overlapping <strong>of</strong> sheet<br />
excluding carriage complete.<br />
19.15 Providing, fitting, fixing <strong>of</strong> 24 BWG GP sheet ro<strong>of</strong>ing<br />
with G.I. hooks, bolts <strong>and</strong> nut 8mm dia filled with epoxy<br />
in each bolts (8 to 10 gm per bolt)<strong>and</strong> painted in lapping<br />
with bitumen, GI limpet washers, including coat <strong>of</strong><br />
approved steel primer <strong>and</strong> two coats <strong>of</strong> approved paint,<br />
on overlapping <strong>of</strong> sheet excluding carriage complete.<br />
19.16 Providing fitting fixing ridges or hips <strong>of</strong> 60cm overall<br />
width <strong>of</strong> plain 24 BWG Galvanized Sheet fixed with G.I,<br />
J or L hooks bolts & nuts 8mm dia filled with epoxy in<br />
each bolts (8 to 10 gm per bolt), Limpets, Bitumen<br />
washers complete.<br />
19.17 Providing fitting & fixing 16mm thick valley <strong>of</strong> 90cm<br />
overall width in plain G.S. sheet class I fixed with GI J or<br />
L hooks, bolts <strong>and</strong> nuts 8mm dia filed with epoxy in each<br />
bolts (8 to 10 gm per bolt),GI limpet <strong>and</strong> bitumen<br />
washers complete.<br />
19.18 Providing & fixing 15cm wide 45cm overall semicircular<br />
G.S. sheet (Class I) gutter with iron brackets 40x3mm<br />
size, bolts filled with epoxy in each bolts (8 to 10 gm per<br />
bolt), nuts, washers etc including making, connection<br />
with rain water pipes.<br />
35<br />
Rm 588.02<br />
Rm 423.72<br />
Rm 470.83<br />
Rm 540.76<br />
sqm 890.67<br />
sqm 1052.12<br />
Rm 505.06<br />
Rm 526.42<br />
Rm 420.98
19.19 Providing, fitting, fixing <strong>of</strong> 24 BWG pre-painted<br />
(HULLAS) sheet ro<strong>of</strong>ing with G.I. hooks, bolts <strong>and</strong> nut<br />
8mm dia with bitumen, GI limpet washers filled with<br />
epoxy in each bolts (8 to 10 gm per bolt) including coat<br />
<strong>of</strong> approved steel primer <strong>and</strong> two coats <strong>of</strong> approved paint,<br />
on overlapping <strong>of</strong> sheet excluding carriage complete.<br />
19.20 Providing fitting fixing ridges or hips <strong>of</strong> 60cm overall<br />
width <strong>of</strong> plain 24 BWG pre-painted (HULLAS) Sheet<br />
fixed with G.I, J or L hooks bolts & nuts 8mm dia filled<br />
with epoxy in each bolts (8 to 10 gm per bolt), Limpets,<br />
Bitumen washers etc. all complete.<br />
19.21 Providing fitting & fixing 16mm thick valley <strong>of</strong> 90cm<br />
overall width in plain pre-painted (HULLAS) sheet class<br />
I fixed with GI J or L hooks, bolts <strong>and</strong> nuts 8mm dia<br />
filled with epoxy in each bolts (8 to 10 gm per bolt), GI<br />
limpet <strong>and</strong> bitumen washers etc. all complete.<br />
19.22 Providing & fixing 15cm wide 45cm overall semicircular<br />
pre-painted (HULLAS) sheet (Class I) gutter with iron<br />
brackets 40x3mm size, bolts filled with epoxy in each<br />
bolts, nuts (8 to 10 gm per bolt), washers etc including<br />
making, connection with rain water pipes.<br />
20 STEEL WORKS<br />
20.1 Supplying, fabricating, fitting <strong>and</strong> fixing steel tubular<br />
trusses including cutting, hoisting, fixing in position <strong>and</strong><br />
applying a priming coat <strong>of</strong> approved steel primer, welded<br />
<strong>and</strong> bolted including special shape washer etc as per the<br />
st<strong>and</strong>ard specification <strong>and</strong> design <strong>and</strong> direction <strong>of</strong><br />
Engineer - in- Charge all complete.<br />
20.2 Supplying, fabricating, fitting <strong>and</strong> fixing tubular truss<br />
including putty, hoisting, fixing in position <strong>and</strong> applying<br />
a priming coat <strong>of</strong> approved steel primer, welded <strong>and</strong><br />
bolted including special shape washer etc complete in<br />
curve shaped Sikkim- style ro<strong>of</strong>ing as per the st<strong>and</strong>ard<br />
specification <strong>and</strong> design <strong>and</strong> as per the direction <strong>of</strong><br />
Engineer - in- Charge all complete.<br />
20.3 Providing, fitting <strong>and</strong> fixing steel windows <strong>and</strong><br />
ventilators <strong>of</strong> st<strong>and</strong>ard rolled steel section joints mitered<br />
<strong>and</strong> welded with iron lugs embedded in cement<br />
concreten1:3:6 including providing fitting <strong>and</strong> fixing 3<br />
mm thick glass pens with glazing clips <strong>and</strong> special metal<br />
putty complete with MS grills @ 150mm c/c as per the<br />
direction <strong>of</strong> Engineer - in- Charge all complete.<br />
36<br />
sqm 958.92<br />
Rm 523.68<br />
Rm 586.47<br />
Rm 441.04<br />
Kegs 65.58<br />
Kegs 72.64<br />
Kegs 83.43
20.4 Providing fitting <strong>and</strong> fixing rolling shutters <strong>of</strong> approved<br />
make , made <strong>of</strong> required size MS laths interlocked<br />
together through their entire length <strong>and</strong> joined together at<br />
the end by end lock mounted on specially designed pipe<br />
shaft with brackets, side guides <strong>and</strong> arrangements for<br />
inside <strong>and</strong> outside locking with push <strong>and</strong> pull operation<br />
complete including providing <strong>and</strong> fixing wire springs<br />
grade No 2 <strong>and</strong> MS top cover <strong>of</strong> required thickness <strong>of</strong><br />
rolling shutters as per the direction <strong>of</strong> Engineer - in-<br />
Charge all complete:<br />
20.5 Providing <strong>and</strong> fixing M.S round or square bars at<br />
required spacing in timber frames <strong>of</strong> windows as per the<br />
direction <strong>of</strong> Engineer - in- Charge all complete.<br />
20.6 Providing <strong>and</strong> fixing M.S grills in timber frames <strong>of</strong><br />
windows with M.S flats with nuts, bolts, <strong>and</strong> smooth<br />
finishing <strong>of</strong> welded joints/surface with Grills weighing<br />
8.00Kg/sqm as per the direction <strong>of</strong> Engineer - in- Charge<br />
all complete<br />
20.7 Providing hold fast <strong>of</strong> (40x5)mm flat iron including<br />
fixing to frame with 10mm dia. Bolts nuts <strong>and</strong> timber<br />
plugs <strong>and</strong> embedding in CC 1:3:6 ( 1 cement, 3 coarse<br />
s<strong>and</strong>, 6 graded stone aggregate 2omm nominal size)<br />
block <strong>of</strong> size (30x10x15)cm. as per the direction <strong>of</strong><br />
Engineer - in- Charge all complete:<br />
20.8 Providing, fitting <strong>and</strong> fixing in position collapsible steel<br />
shutter with vertical channel (20x10x2)mm <strong>and</strong> braced<br />
with flat iron diagonals (20 x 5)mm size with top <strong>and</strong><br />
bottom rail <strong>of</strong> T-iron (40x40x6)mm with 40mm dia steel<br />
pulley complete with bolts, nuts, locking arrangements,<br />
stoppers <strong>and</strong> h<strong>and</strong>les including applying <strong>of</strong> priming coat<br />
<strong>of</strong> approved steel primer as per the direction <strong>of</strong> Engineer<br />
- in- Charge all complete:<br />
20.9 Providing fitting fixing pressed mild steel door frames<br />
manufactured from commercial mild steel sheet <strong>of</strong> 1.25<br />
mm thick including hinges, jamb, lock jamb, bread <strong>and</strong> if<br />
required angle threshold <strong>of</strong> mild steel angle <strong>of</strong><br />
section(50x25) mm, or base ties <strong>of</strong> 1.25mm pressed mild<br />
steel welded or rigidly fixed together by mechanical<br />
means, adjustable lugs with split end tail to each jamb<br />
including steel butt hinges, 2.5mm thick with mortar<br />
guards, lock, strike plate <strong>and</strong> a coat <strong>of</strong> specified primer<br />
after pretreatment <strong>of</strong> the surface including concreting<br />
with 1:3:6 CC or as directed by engineer-in charge:<br />
37<br />
sqm 2113.36<br />
Kegs 64.16<br />
Kegs 73.13<br />
Each 23.19<br />
sqm 2184.62<br />
Rm 452.20
21 ALUMINUM WORKS<br />
21.1 Providing <strong>and</strong> fixing anodized aluminum works for<br />
doors, windows, ventilators <strong>and</strong> partitions with extruded<br />
built up st<strong>and</strong>ard tubular or other section <strong>of</strong> approved<br />
make confirming IS 733 <strong>and</strong> IS 1285, fixed with rawl<br />
plugs <strong>and</strong> screws or with fixing clips or with expansion<br />
hold fasteners i/c necessary filling up the gaps at<br />
junctions, at top, bottom <strong>and</strong> sides with required PVC /<br />
neoprene felt, etc. Al. section shall be smooth, rust free,<br />
straight, mitered <strong>and</strong> joined mechanically wherever<br />
required i/c cleat angle, Al snap beading for glazing /<br />
paneling CP brass / stainless screws, all complete as per<br />
design <strong>and</strong> drawings <strong>and</strong> the direction <strong>of</strong> the Engineer -<br />
in - Charge.<br />
21.2 Providing <strong>and</strong> fixing pre-laminated sheet three layer<br />
medium density (exterior grade) particle board grade - I<br />
type - II confirming IS 12823 bonded with phenol<br />
formaldehyde synthetic resin <strong>of</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture in paneling fixed in Aluminum doors,<br />
windows, shutters <strong>and</strong> partition frames with CP brass /<br />
stain less steel screws etc. complete as per architectural<br />
drawings <strong>and</strong> direction <strong>of</strong> Engineer - in- Charge.<br />
21.3 Providing <strong>and</strong> fixing glazing in Al. doors <strong>and</strong> windows<br />
ventilator shutters <strong>and</strong> partitions etc. with PVC /<br />
neoprene gasket with CP brass / stain less steel screws<br />
etc. complete as per architectural drawings <strong>and</strong> direction<br />
<strong>of</strong> Engineer - in- Charge.<br />
PAINTING AND POLISHING<br />
22 PAINTING AND POLISHING WORKS<br />
22.1 PRIMERS<br />
22.1.1 Providing <strong>and</strong> applying priming coat with ready mixed<br />
pink on timber work including preparation <strong>of</strong> the surface<br />
by thoroughly cleaning <strong>and</strong> s<strong>and</strong> papering etc complete.<br />
22.1.2 Providing <strong>and</strong> applying priming coat with ready mixed<br />
Red oxide, Zinc chromate primer on steel / galvanized<br />
Iron steel works including preparation <strong>of</strong> the surface<br />
complete.<br />
22.1.3 Providing & applying priming coat with ready mixed<br />
Red oxide, Zinc chromate primer on steel/galvanized-<br />
Iron steel works i/c preparation <strong>of</strong> the surface complete.<br />
22.2 ENAMEL PAINTS<br />
22.2.1 Providing <strong>and</strong> painting with ready mixed paint <strong>of</strong><br />
approved quality <strong>and</strong> shade with two or more coats to<br />
give an even <strong>and</strong> smooth shade including clearing the<br />
surface complete on new surface.<br />
38<br />
sqm 1799.88<br />
sqm 809.24<br />
sqm 754.83<br />
sqm 61.78<br />
sqm 32.71<br />
sqm 28.28<br />
sqm 62.12
22.2.2 Providing <strong>and</strong> painting with ready mixed paint <strong>of</strong><br />
approved quality <strong>and</strong> shade with two or more coats to<br />
give an even <strong>and</strong> smooth shade including cleaning the<br />
surface complete on old surface.<br />
22.3 ROOF PAINTS<br />
22.3.1 Providing <strong>and</strong> Providing <strong>and</strong> painting on G.S. sheet one<br />
or more coats with ready mixed paint to give an even<br />
shade including cleaning <strong>of</strong> surface <strong>of</strong> dust etc complete<br />
on old surface.<br />
22.3.2 Providing <strong>and</strong> Providing <strong>and</strong> painting on G.S. sheet one<br />
or more coats with ready mixed paint to give an even<br />
shade including cleaning <strong>of</strong> surface <strong>of</strong> dust etc complete<br />
on new surface.<br />
22.4 PAINTING OF PIPES<br />
22.4.1 Providing <strong>and</strong> painting one or more coats on rain water,<br />
soil waste, vent pipes <strong>and</strong> fittings with anti-corrosive<br />
bitumen paint including cleaning <strong>of</strong> dirt, dust etc<br />
complete on old surface.<br />
39<br />
sqm 44.11<br />
sqm 34.74<br />
sqm 50.17<br />
22.4.1.1 50mm dia Rm 6.62<br />
22.4.1.2 75mm dia Rm 9.56<br />
22.4.1.3 100mm dia Rm 12.50<br />
22.4.1.4 150mm dia Rm 18.47<br />
22.4.2 Providing <strong>and</strong> painting one or more coats on rain water,<br />
soil waste, vent pipes <strong>and</strong> fittings with anti corrosive<br />
bitumen paint including cleaning <strong>of</strong> dirt, dust etc<br />
complete on new surface.<br />
22.4.2.1 50mm dia Rm 10.91<br />
22.4.2.2 75mm dia Rm 15.74<br />
22.4.2.3 100mm dia Rm 20.58<br />
22.4.2.4 150mm dia Rm 30.41<br />
22.4.3 Providing <strong>and</strong> painting one or more coats on old surface<br />
or rain water, soil, waste, vent pipe <strong>and</strong> fitting with<br />
aluminum paint including cleaning the surface <strong>of</strong> dirt,<br />
dust etc. complete. old surface<br />
22.4.3.1 50mm dia Rm 6.45<br />
22.4.3.2 75mm dia Rm 9.31<br />
22.4.3.3 100mm dia Rm 12.18
22.4.3.4 150mm dia Rm 17.99<br />
22.4.4 Providing <strong>and</strong> painting two or more coats on new surface<br />
or rain water, soil, waste, vent pipe <strong>and</strong> fitting with<br />
aluminum paint including cleaning the surface <strong>of</strong> dirt,<br />
dust etc. complete. New surface<br />
22.4.4.1 50mm dia Rm 11.41<br />
22.4.4.2 75mm dia Rm 16.46<br />
22.4.4.3 100mm dia Rm 21.52<br />
22.5 22.4.4.4 150mm dia Rm 31.80<br />
ALUMINUM PAINTS<br />
22.5.1 Providing <strong>and</strong> painting with Aluminum paint one or more<br />
coats on old surface to give an even shade including<br />
cleaning <strong>and</strong> preparing the surface complete. Old surface<br />
22.5.2 Providing <strong>and</strong> painting with Aluminum paint two or<br />
more coats on new surface to give an even shade<br />
including cleaning <strong>and</strong> preparing the surface complete.<br />
New surface<br />
22.6 POLISHING<br />
22.6.1 Varnishing one or more coats with Copal varnish or<br />
superior quality spray varnish including preparation <strong>of</strong><br />
surface with timber putty, s<strong>and</strong> paper etc on old work<br />
complete. old surface<br />
22.6.2 Varnishing two or more coats with Copal varnish or<br />
superior quality spray varnish including preparation <strong>of</strong><br />
surface with timber putty, s<strong>and</strong> paper etc on new work<br />
complete.<br />
22.6.3 Providing <strong>and</strong> French spirit polishing one or more coats<br />
including cleaning <strong>of</strong> the surface <strong>of</strong> dirt <strong>and</strong> dust papered<br />
smooth etc on old surface complete.<br />
22.6.4 Providing <strong>and</strong> French spirit polishes two or more coats<br />
including cleaning <strong>of</strong> the surface <strong>of</strong> dirt <strong>and</strong> dust papered<br />
smooth etc on new surface complete.<br />
22.6.5 Providing <strong>and</strong> Floor polishing on masonry / concrete<br />
floor with superior quality wax polish complete.<br />
22.7 WHITE WASHING<br />
22.7.1 White washing with white lime in two or more coats to<br />
give an even shade include- ding cleaning the surface to<br />
remove dirt, dust, mortar drops etc on old surface<br />
complete.<br />
40<br />
sqm 34.22<br />
sqm 55.34<br />
sqm 80.04<br />
sqm 135.65<br />
sqm 127.38<br />
sqm 321.15<br />
sqm 64.50<br />
sqm 10.94
22.7.2 White washes three or more coats with white lime to give<br />
an even shade including cleaning the surface to remove<br />
dirt, dust, mortar drop etc on new surface complete.<br />
22.7.3 Removing white/colour wash by steel wire brush,<br />
scrapping <strong>and</strong> s<strong>and</strong> papers <strong>and</strong> preparing the surface<br />
smooth including repairs to scratches etc complete.<br />
22.8 DISTEMPERING<br />
22.8.1 Distempering with dry distemper on old work (one or<br />
more coats) <strong>of</strong> required shade to give an even <strong>and</strong><br />
uniform shade after thorough cleaning <strong>of</strong> dirt, dust, loose<br />
pieces <strong>of</strong> scale, grease etc including surface preparation<br />
by s<strong>and</strong> papering etc complete. Old surface<br />
22.8.2 Distempering with dry distemper on New surface two or<br />
more coats <strong>of</strong> required shade to give an even <strong>and</strong> uniform<br />
shade including priming coat <strong>of</strong> whiting to give an even<br />
shade after thorough cleaning <strong>of</strong> dirt, dust, loose pieces<br />
<strong>of</strong> scabs, grease etc including surface preparation by s<strong>and</strong><br />
papering etc complete. New surface<br />
22.8.3 Providing <strong>and</strong> distempering with oil bond washable<br />
acrylic distemper on old surface <strong>of</strong> approved br<strong>and</strong> <strong>and</strong><br />
manufacture to give an even shade including preparation<br />
<strong>of</strong> surface etc complete.<br />
22.8.4 Providing <strong>and</strong> distempering with oil bound washable<br />
acrylic distemper two or more coats <strong>of</strong> approved br<strong>and</strong> or<br />
manufacture over a coat <strong>of</strong> cement primer to give an<br />
even shade on new surface including preparation <strong>of</strong><br />
surface etc complete.<br />
22.8.5 Removing dry oil bond distemper by scrapping, s<strong>and</strong><br />
papering <strong>and</strong> preparing the surface smooth including<br />
repairs to scratches- etc complete.<br />
22.8.6 Providing <strong>and</strong> washing with three or more coats <strong>of</strong><br />
snowcem, durocem, cemcoate etc. <strong>of</strong> approved quality<br />
<strong>and</strong> manufacture on exterior walls to give an even shade<br />
including preparation <strong>of</strong> surface on New surface<br />
complete.<br />
22.8.7 Providing <strong>and</strong> washing with two or more coats <strong>of</strong><br />
snowcem, durocem, cemcoate etc <strong>of</strong> approved quality<br />
<strong>and</strong> manufacture on exterior walls to give an even shade<br />
including preparation <strong>of</strong> surface on old surface complete.<br />
22.8.8 Providing <strong>and</strong> Providing <strong>and</strong> painting with plastic<br />
Emulsion- paints one or more coats on old surface <strong>of</strong><br />
required shade to give even shade in- including brushing<br />
the surface clean <strong>of</strong> all dirt, dust <strong>and</strong> smoothened by s<strong>and</strong><br />
paper etc complete.<br />
41<br />
sqm 19.11<br />
sqm 4.79<br />
sqm 28.77<br />
sqm 59.69<br />
sqm 29.03<br />
sqm 53.47<br />
sqm 6.61<br />
sqm 65.89<br />
sqm 32.37<br />
sqm 45.47
22.8.9 Providing <strong>and</strong> Providing <strong>and</strong> painting with plastic<br />
Emulsion paints two or more coats on New surface <strong>of</strong><br />
required shade to give an even shade including brushing<br />
the surface clean <strong>of</strong> all dirt dust <strong>and</strong> smoothened by s<strong>and</strong><br />
paper etc complete.<br />
22.8.10 Providing <strong>and</strong> Providing <strong>and</strong> painting with acrylic<br />
exterior paints <strong>of</strong> quality <strong>and</strong> make equivalent to EXCEL,<br />
WEATHER SHIELD to give an even shade including<br />
brushing the surface clean <strong>of</strong> dirt, dust etc <strong>and</strong> s<strong>and</strong><br />
papering <strong>and</strong> filling the scratches complete on New<br />
surface.<br />
22.8.11 Providing <strong>and</strong> Providing <strong>and</strong> painting with acrylic<br />
exterior paints <strong>of</strong> quality <strong>and</strong> make equivalent to EXCEL,<br />
WEATHER SHIELD to give an even shade including<br />
brushing the surface clean <strong>of</strong> dirt, dust etc <strong>and</strong> s<strong>and</strong><br />
papering <strong>and</strong> filling the scratches complete on old<br />
surface.<br />
23 WATER SUPPLY<br />
WATER SUPPLY AND SANITATION<br />
23.1 Providing, Fitting <strong>and</strong> fixing GI pipe <strong>of</strong> medium class<br />
complete including cuttings <strong>and</strong> making good the walls<br />
etc. exposed on wall (Internal Works) excluding the cost<br />
<strong>of</strong> fittings all complete:<br />
23.2 Providing, Fitting <strong>and</strong> fixing GI pipe <strong>of</strong> medium class<br />
complete including cuttings <strong>and</strong> making good the walls<br />
etc. on concealed fittings including Providing <strong>and</strong><br />
painting with anti corrosive bituminous paints all<br />
complete: (Internal Works) excluding the cost <strong>of</strong> fittings<br />
all complete:<br />
23.3 Providing, Fitting <strong>and</strong> fixing GI pipe <strong>of</strong> medium class,<br />
(excluding trenching, refilling, compacting <strong>and</strong> the cost<br />
<strong>of</strong> fittings) all complete<br />
42<br />
sqm 60.46<br />
sqm 61.92<br />
sqm 39.53<br />
Rm 208.41<br />
Rm 379.43<br />
23.3.1 15 mm dia G I pipe Rm 151.21<br />
23.3.2 20mm dia G I pipe Rm 191.95<br />
23.3.3 25mm dia G I pipe Rm 287.35<br />
23.4 Providing, Fitting <strong>and</strong> fixing GI pipe <strong>of</strong> medium class,<br />
(excluding trenching, refilling, compacting <strong>and</strong> the cost<br />
<strong>of</strong> fittings) all complete<br />
23.4.1 32mm dia G I pipe Rm 353.18<br />
23.4.2 40 mm dia G I pipe Rm 406.14<br />
23.4.3 50 mm dia G I pipe Rm 568.37<br />
23.4.4 65 mm dia G I pipe<br />
Rm 730.14
23.5 Providing, Fitting <strong>and</strong> fixing GI pipe (HEAVY DUTY),<br />
(excluding trenching, refilling, compacting <strong>and</strong> the cost<br />
<strong>of</strong> fittings) all complete<br />
23.5.1 80 mm dia G I pipe Rm 1091.50<br />
23.5.2 100 mm dia G I pipe Rm 1571.47<br />
23.5.3 150 mm dia G I pipe Rm 2376.88<br />
23.5.4 200 mm dia G I pipe Rm 4988.55<br />
23.5.5 250mm dia G I pipe<br />
43<br />
Rm 5302.80<br />
23.6 Providing, Fitting <strong>and</strong> fixing DI pipe, excluding the cost<br />
<strong>of</strong> fittings, trenching, refilling <strong>and</strong> compacting all<br />
complete:<br />
23.6.1 80 mm dia D I pipe Rm 1754.74<br />
23.6.2 100 mm dia D I pipe Rm 1786.88<br />
23.6.3 150 mm dia D I pipe Rm 2609.03<br />
23.6.4 200 mm dia D I pipe Rm 3469.69<br />
23.6.5 250mm dia D I pipe Rm 4598.90<br />
23.6.6 300 mm dia D I pipe Rm 5809.57<br />
23.6.7 350mm dia D I pipe<br />
23.7 Providing, Fitting <strong>and</strong> fixing PVC 32mm dia pipe<br />
complete with GI fittings <strong>and</strong> clamps including cuttings<br />
<strong>and</strong> making good the walls etc. on wall for wash basin<br />
connector to main line<br />
23.8 Providing, Fitting <strong>and</strong> fixing Chromium plated fittings <strong>of</strong><br />
approved quality <strong>and</strong> size complete: (ESCO /<br />
EQUIVALENT)<br />
Rm 7516.56<br />
Rm 465.52<br />
23.8.1 BIB COCK 15 MM DIA Each 597.41<br />
23.8.2 STOP COCK 15 MM DIA (CONCEALED WORKS) Each 1020.80<br />
23.8.3 PILLAR COCK 15 MM DIA Each 609.01<br />
23.8.4 ANGULAR STOP COCK 15 MM DIA Each 1125.20<br />
23.8.5 BIB COCK LONG BODY 15 MM DIA Each 806.21<br />
23.8.6 CONNECTING PIPE Each 185.60<br />
23.8.7 SHOWER ROSE WITH ARM Each 968.61<br />
23.8.8 SHOWER ROSE WITHOUT ARM Each 783.01<br />
23.8.9 BASIN MIXTURE<br />
23.9 Providing, Fitting <strong>and</strong> fixing brass fittings <strong>of</strong> approved<br />
quality <strong>and</strong> size complete:<br />
Each 1682.00<br />
23.9.1 BIB COCK 15 MM DIA Each 481.41<br />
23.9.2 STOP COCK 15 MM DIA Each 469.81<br />
23.9.3 GATE WAY VALVE 15MM DIA Each 516.21<br />
23.9.4 GATE WAY VALVE 20MM DIA Each 701.81<br />
23.9.5 GATE WAY VALVE 25MM DIA Each 1038.21
23.9.6 GATE WAY VALVE 32MM DIA<br />
23.10 Providing <strong>and</strong> placing on terrace high density<br />
polyethylene water storage tank with man hole lid <strong>and</strong><br />
suitable locking arrangement including making holes for<br />
inlet, out let <strong>and</strong> ball cock including testing etc. all<br />
complete: (Sinter or equivalent)<br />
44<br />
Each 1455.81<br />
23.10.1 500 LITERS CAPACITY Each 4350.00<br />
23.10.2 1000 LITERS CAPACITY Each 8700.00<br />
23.10.3 2000 LITERS CAPACITY<br />
23.11 Providing, Fitting <strong>and</strong> fixing ball valve ( Brass) <strong>of</strong><br />
approved quality complete with high or low pressure<br />
with plastic floats:<br />
24 SANITARY FITTINGS.<br />
24.1 Providing, fitting <strong>and</strong> fixing. white vitreous china water<br />
closet (W.C) squatting pan (Indian type) 530mm size<br />
with 100mm SCI (S<strong>and</strong> cast iron) P or Strap, 10 later low<br />
level flushing cistern with fittings, CI brackets, 32mm<br />
flush pipe with fittings <strong>and</strong> clamps, 20mm overflow pipe,<br />
cutting <strong>and</strong> making good the wall <strong>and</strong> floor etc complete.<br />
Long type or Orissa type pan. HINDWARE CAT NO<br />
20004<br />
24.2 Providing, fitting <strong>and</strong> fixing. white vitreous china water<br />
closet (W.C) squatting pan (Orissa pan) 580mm size with<br />
100mm SCI (S<strong>and</strong> cast iron) P or Strap, 10 ltr low level<br />
flushing cistern with fittings, CI brackets, 32mm flush<br />
pipe with fittings <strong>and</strong> clamps, 20mm overflow pipe,<br />
cutting <strong>and</strong> making good the wall <strong>and</strong> floor etc complete.<br />
Long type or Orrisa type pan. Orissa Pan 58x44 White<br />
CAT NO 20042<br />
24.3 Providing, fitting <strong>and</strong> fixing. white vitreous china water<br />
closet (W.C) squatting pan (Indian type) 580mm size<br />
with 100mm SCI (S<strong>and</strong> cast iron) P or Strap, 10 ltr low<br />
level flushing cistern with fittings, CI brackets, 32mm<br />
flush pipe with fittings <strong>and</strong> clamps, 20mm overflow pipe,<br />
cutting <strong>and</strong> making good the wall <strong>and</strong> floor etc complete.<br />
Long type or Orrisa type pan. Orissa Pan 58x44 Special<br />
CAT NO 20004<br />
24.4 Providing, fitting <strong>and</strong> fixing. white vitreous china water<br />
closet (W.C) squatting pan (Indian type) 580mm size<br />
with 100mm SCI (S<strong>and</strong> cast iron) P or Strap, 10 ltr low<br />
level flushing cistern with fittings, CI brackets, 32mm<br />
flush pipe with fittings <strong>and</strong> clamps, 20mm overflow pipe,<br />
cutting <strong>and</strong> making good the wall <strong>and</strong> floor etc complete.<br />
Long type or Orrisa type pan. Orissa Pan 58x44 (Box<br />
rim) Special CAT NO 20004<br />
Each 17400.00<br />
Each 345.68<br />
Each 3321.66<br />
Each 3437.66<br />
Each 4834.30<br />
Each 5843.50
24.5 Providing, fitting <strong>and</strong> fixing white vitreous china pedestal<br />
(European type) water closet (W.C) pan with seat <strong>and</strong> lid,<br />
with C.P. brass hinges, 10ltr low level cistern with<br />
fittings <strong>and</strong> brackets 40mm flush bend, 20mm overflow<br />
pipe with specials, including Providing <strong>and</strong> painting <strong>and</strong><br />
making good the wall <strong>and</strong> floors as required all complete:<br />
W.C. pan European Bidets st<strong>and</strong>ard CAT NO 30001<br />
24.6 Providing, fitting <strong>and</strong> fixing white vitreous china pedestal<br />
(European type) water closet (W.C) pan with seat <strong>and</strong> lid,<br />
with C.P. brass hinges, 10ltr low level cistern with<br />
fittings <strong>and</strong> brackets 40mm flush bend, 20mm overflow<br />
pipe with specials, including Providing <strong>and</strong> painting <strong>and</strong><br />
making good the wall <strong>and</strong> floors as required all complete:<br />
W.C. pan W.C. pan European Bidets constellation CAT<br />
NO 30006<br />
24.7 Providing, fitting <strong>and</strong> fixing white vitreous china pedestal<br />
(European type) water closet (W.C) pan with seat <strong>and</strong> lid,<br />
with C.P. brass hinges, 10ltr low level cistern with<br />
fittings <strong>and</strong> brackets 40mm flush bend, 20mm overflow<br />
pipe with specials, including Providing <strong>and</strong> painting <strong>and</strong><br />
making good the wall <strong>and</strong> floors as required all complete:<br />
W.C. pan European One pice (Star white) CAT NO<br />
92008<br />
24.8 Providing, fitting <strong>and</strong> fixing white vitreous china pedestal<br />
(European type) water closet (W.C) pan with seat <strong>and</strong> lid,<br />
with C.P. brass hinges, 10ltr low level cistern with<br />
fittings <strong>and</strong> brackets 40mm flush bend, 20mm overflow<br />
pipe with specials, including Providing <strong>and</strong> painting <strong>and</strong><br />
making good the wall <strong>and</strong> floors as required all complete:<br />
W.C. pan European One pice (Ivory) CAT NO 92008<br />
24.9 Providing, fitting <strong>and</strong> fixing white vitreous china flat<br />
back or wall corner type lipped front urinal basin <strong>of</strong> size<br />
440x315x325 mm with 5 ltr automatic flushing cistern<br />
with C.I. brackets, GI flush pipe <strong>and</strong> spreaders with brass<br />
unions <strong>and</strong> G.I. clamps including cutting <strong>and</strong> making<br />
good the walls <strong>and</strong> floors as required all complete:<br />
45<br />
Each 7317.28<br />
Each 7630.48<br />
Each 14819.01<br />
Each 16901.20<br />
24.9.1 Range <strong>of</strong> 1 Urinal basin. Each 4359.28<br />
24.9.2 Range <strong>of</strong> two urinal basins with Each 6011.12<br />
24.9.3 Range <strong>of</strong> three urinal basins with Each 7836.96<br />
24.9.4 Range <strong>of</strong> four urinal basins with<br />
24.10 Providing, fitting <strong>and</strong> fixing. Urinal single squatting plate<br />
<strong>of</strong> white glazed fire clay with integral flushing pipe,<br />
100mm channel, automatic flushing cistern <strong>of</strong> 5 liter. C.I.<br />
brackets, G.I. flush pipe with spreader pipe with fitting,<br />
G.I. clamps C.I. urinal trap 65mm channel with vent<br />
including cutting <strong>and</strong> making good the wall <strong>and</strong> floors as<br />
required.<br />
Each 10556.00<br />
24.10.1 Single squatting plate with 5ltr. Cistern. Each 4957.84
24.10.2 Two squatting plate with 5 Ltr. cisterns. Each 8802.08<br />
24.10.3 Three squatting plate with 10Ltrs. cistern. Each 10839.04<br />
24.10.4 Four squatting plate with 15 liters. Cistern.<br />
24.1 Providing, fitting <strong>and</strong> fixing. white vitreous white china<br />
wash flat back basin with CI brackets, painted, 15mm CP<br />
brass pillar taps, CP brass chain with rubber plug, 32mm<br />
CP brass waste pipe, lead or PVC connection 32mm dia<br />
CP brass cap <strong>and</strong> unions, complete including cutting <strong>and</strong><br />
making good the walls wherever required. HINDWARE<br />
24.11.1 One wash basin with one pillar cock.<br />
46<br />
Each 13924.64<br />
24.11.1.1 (63 cm x 45 cm) Each 3811.76<br />
24.11.1.2 55 cm x 40 cm Each 2830.40<br />
24.11.1.3 45 cm x 30 cm Each 2628.56<br />
24.11.2 One wash basin with two pillar cock.<br />
24.11.2.1 Wash basin ( 63 cm x 45 cm) Each 4426.56<br />
24.11.2.2 55 cm x 40 cm CAT NO 10001 Each 3489.28<br />
24.11.2.3 45 cm x 30 cm CAT NO 10004<br />
24.12 Providing, fitting <strong>and</strong> fixing. white vitreous china wash<br />
angle back basin with CI brackets, painted, 15mm CP<br />
brass pillar taps, CP brass chain with rubber plug, 32mm<br />
CP brass waste pipe, lead or PVC connection 32mm dia<br />
CP 'brass cap <strong>and</strong> unions, brass stop cock, complete<br />
including cutting <strong>and</strong> making good the walls wherever<br />
required.<br />
Each 3287.44<br />
24.12.1 One wash basin with one pillar cock 35 cm x 35 cm Each 3476.53<br />
24.13 Providing, fitting <strong>and</strong> fixing. white vitreous china wash<br />
in surgeons type basin with CI bracket, painted, 15mm<br />
CP brass pillar taps, CP brass chain with rubber plug,<br />
32mm CP brass waste pipe, lead or PVC connection<br />
32mm dia 'CP brass cap <strong>and</strong> unions, complete including<br />
cutting <strong>and</strong> making good the walls wherever required.<br />
HINDWARE<br />
24.13.1 49 cm x 36 cm Each 3234.08<br />
24.13.2 51 cm x 45 cm Each 3314.13<br />
24.13.3 63 cm x 50 cm<br />
24.14 P/F stain less steel kitchen sink with CI brackets, CP<br />
brass chain with rubber plug 40mm CP brass waste, CP<br />
brass tap etc complete i/c the fittings, cuttings <strong>and</strong><br />
making good the wall wherever required.<br />
24.14.1 610 x 450 x 200 mm.<br />
Each 5515.81<br />
Each 6641.01
24.15 Providing, fitting <strong>and</strong> fixing laboratory sink with CI<br />
brackets, CP brass chain with rubber plug, 40mm CP<br />
brass waste, CP brass tap, stop cock etc all complete<br />
including the fittings, cutting <strong>and</strong> making good the wall<br />
wherever required. HINDWARE<br />
24.15.1 63 cm x 50 cm<br />
24.16 Providing <strong>and</strong> Fitting Pedestal white colour for <strong>of</strong> Hind<br />
Vitreous wash basin complete.<br />
BATH ROOM FITTINGS<br />
24.17 Providing <strong>and</strong> fitting chromium plated toilet paper holder<br />
including the making holes <strong>and</strong> fixed to timber cleats<br />
with CP screws washer etc. all complete:.<br />
24.18 Providing, fitting <strong>and</strong> fixing Beveled gauge mirror <strong>of</strong><br />
superior glass with 6mm A.C. sheets ground <strong>and</strong> fixed to<br />
timber cleats with CP screws, washer etc complete.<br />
24.19 Providing <strong>and</strong> fitting <strong>of</strong> sl<strong>and</strong>ered size mirror <strong>of</strong> quality<br />
equivalent to Admiral <strong>and</strong> size 20"x16" complete<br />
24.20 Providing <strong>and</strong> fitting Porcelain soap tray all complete.<br />
24.21 Providing, fitting <strong>and</strong> fixing. <strong>of</strong> chromium plated soap<br />
dish with necessary screw etc all complete.<br />
24.22 Providing, fitting <strong>and</strong> fixing towel rail <strong>of</strong> chromium<br />
plated brass complete with brackets fixed to the timber<br />
cleats, CP brass screws complete.<br />
47<br />
Each 4906.80<br />
Each 1061.41<br />
Each 458.21<br />
Each 888.80<br />
Each 431.52<br />
Each 545.20<br />
Each 353.81<br />
24.22.1 740 x 20 mm Each 936.13<br />
24.22.2 600 x 20 mm Each 878.13<br />
24.23 Providing, fitting <strong>and</strong> fixing towel ring <strong>of</strong> chromium<br />
plated brass complete with CP brass screw <strong>and</strong> timber<br />
cleats.<br />
SOIL WASTE / VENT PIPE FITTINGS (ISI)<br />
24.24 Providing, fitting <strong>and</strong> fixing soil waste <strong>and</strong> vent pipes<br />
including testing etc complete.<br />
24.24.1 100 mm dia. PRINCE / SUPREME or equivalent soil<br />
pipe<br />
24.24.2 75 mm dia. PRINCE / SUPREME soil Pipe<br />
24.25 Providing, fitting <strong>and</strong> fixing bends <strong>of</strong> various types plain<br />
or a b<strong>and</strong> with access door, insertion rubber washer 3mm<br />
thick bolts <strong>and</strong> nuts complete SCI or centrifugally cost<br />
spun s<strong>and</strong>s pipes.<br />
Each 570.72<br />
Rm 276.68<br />
Rm 161.61<br />
24.25.1 100 mm dia. Supreme / Prince Each 194.88<br />
24.25.2 75 mm dia. Supreme / Prince Each 140.37
24.26 Providing, fitting <strong>and</strong> fixing double equal junction <strong>of</strong><br />
required degree with access door, insertion rubber washer<br />
3mm thick, bolts <strong>and</strong> nuts complete.<br />
24.26.3 100 x 100 x 100 x 100 mm Supreme / Prince Each 476.48<br />
24.26.4 75 x 75 x 75 x 75 mm Supreme / Prince<br />
24.27 Providing, fitting <strong>and</strong> fixing. <strong>of</strong>f sets for s<strong>and</strong> cast Iron/CI<br />
spun (S<strong>and</strong>s) for 50mm, 75mm, 100mm pipes.<br />
48<br />
Each 259.55<br />
24.27.1 75 mm <strong>of</strong>fsets. Each 309.73<br />
24.27.2 100 mm <strong>of</strong>fsets. Each 559.12<br />
24.27.3 150 mm <strong>of</strong>fsets.<br />
25 HEAD LOAD AND CARRIAGES<br />
25.1 Head load <strong>of</strong> stock materials for a distance beyond 30 m<br />
<strong>and</strong> within 100m distance.<br />
25.2 Head load <strong>of</strong> non-stock materials for a distance beyond<br />
30 m <strong>and</strong> within 100 m distance<br />
25.3 Head load <strong>of</strong> stock materials for a distance beyond 100<br />
m for every additional 1000m<br />
25.4 Head load <strong>of</strong> non-stock materials for a distance beyond<br />
100 m for every additional 1000m<br />
25.5 Loading <strong>and</strong> Unloading <strong>of</strong> Stone Boulder/Stone<br />
aggregates/S<strong>and</strong>/Kanker/Moorum.<br />
Each 794.61<br />
qtls 5.41<br />
cum 127.97<br />
qtls 73.74<br />
cum 1301.32<br />
cum<br />
87.00<br />
25.6 Loading <strong>and</strong> Unloading <strong>of</strong> Boulders by Manual Means cum 109.78<br />
25.7 Loading <strong>and</strong> Unloading <strong>of</strong> Cement or Steel by Manual<br />
Means <strong>and</strong> Stacking.<br />
25.8 Cost <strong>of</strong> Haulage Excluding Loading <strong>and</strong> Unloading<br />
25.8.1 Surfaced Road Mt/K<br />
m<br />
25.8.2 Un-surfaced Graveled Road Mt/K<br />
m<br />
25.8.3 Katcha Track <strong>and</strong> Track in River Bed/Nallah Bed Mt/K<br />
m<br />
MT 153.58<br />
5.57<br />
6.96<br />
8.72
THEORETICAL CONSUMPTION OF MATERIALS<br />
Ref ITEMS UNIT Cement<br />
bags Stone<br />
STONE cum<br />
40mm 20mm 12mm<br />
S<strong>and</strong><br />
cum<br />
5 FILLING WORKS<br />
Stone filling in building<br />
works<br />
cum 0.85<br />
Stone soling<br />
buildings works<br />
in<br />
cum 0.95<br />
6 Cement Mortar<br />
6.1 Cement mortar 1:1 cum 20.40 0.71<br />
6.2 Cement mortar 1:2 cum 13.68 0.07<br />
6.3 Cement mortar 1:3 cum 10.20 1.07<br />
6.4 Cement mortar 1:4 cum 7.60 1.07<br />
6.5 Cement mortar 1:5 cum 6.20 1.07<br />
6.6 Cement mortar 1:6 cum 5.00 1.07<br />
7 CEMENT CONCRETE: (cast in situ)<br />
7.1 Cement Concrete<br />
1:1:2 (1cement,<br />
7.1.1<br />
1coarse s<strong>and</strong>, 2 graded<br />
stone aggregate <strong>of</strong><br />
20mm nominal size)<br />
1:1.5:3 (1cement, 1.5<br />
7.1.2<br />
coarse<br />
stone<br />
s<strong>and</strong>,3 graded<br />
aggregate <strong>of</strong><br />
7.1.3<br />
20mm & down size)<br />
1:2:4 mix. (1 cement, 2<br />
coarse s<strong>and</strong>, 4 graded<br />
stone aggregate <strong>of</strong><br />
20mm & down size)<br />
1:2:4 mix. (1 cement, 2<br />
7.1.4<br />
coarse s<strong>and</strong>, 4 graded<br />
stone aggregate <strong>of</strong><br />
40mm & down size)<br />
1:3:6 mix. (1 cement, 3<br />
7.1.5<br />
coarse s<strong>and</strong>, 6 stone<br />
aggregate <strong>of</strong> 20mm &<br />
down size)<br />
1:3:6 mix. (1 cement, 3<br />
7.1.6<br />
coarse s<strong>and</strong>, 6 stone<br />
aggregate <strong>of</strong> 40mm &<br />
down size)<br />
1:4:8 mix. (1 cement, 4<br />
7.1.7<br />
coarse s<strong>and</strong>, 8 stone<br />
aggregate <strong>of</strong> 40mm &<br />
down size)<br />
cum 12.20 0.64 0.21 0.43<br />
cum 8.00 0.57 0.28 0.85<br />
cum 6.40 0.67 0.22 0.45<br />
cum 6.40 0.52 0.22 0.11 0.45<br />
cum 4.40 0.70 0.24 0.47<br />
cum 4.40 0.65 0.24 0.47<br />
cum 3.40 0.65 0.24 0.47<br />
49
7.1.8<br />
1:5:10 mix.(1cement, 5<br />
coarse s<strong>and</strong>, 10 stone<br />
aggregate <strong>of</strong> 40mm &<br />
down size)<br />
cum 2.60 0.65 0.24 0.47<br />
8 REINFORCED CEMENT CONCRETE CAST IN SITU<br />
8.1 Reinforced Cement Concrete<br />
1:1:2 ( 1 cement: 1<br />
coarse s<strong>and</strong> : 2 graded<br />
8.1.1 stone aggregate 20mm cum 12.20 0.64 0.21 0.43<br />
<strong>and</strong> down nominal<br />
8.1.2<br />
gauge size)<br />
1:1.5:3 Mix (1cement,<br />
1.5 coarse s<strong>and</strong> 3 graded<br />
stone aggregate 20mm cum 8.00 0.57 0.28 0.85<br />
<strong>and</strong> down nominal<br />
8.1.3<br />
gauge)<br />
1:2:4 (1cement,2coarse<br />
s<strong>and</strong>, 4 graded stone<br />
aggregate <strong>of</strong> 20mm<br />
nominal size).<br />
cum 6.40 0.67 0.22 0.45<br />
9 CEMENT PLASTER WORKS:<br />
9.1 12mm thick Cement Plaster<br />
9.1.1 1:3 Mix sqm 0.147 0.015<br />
9.1.2 1:4 mix. sqm 0.109 0.015<br />
9.1.3 1:5 Mix sqm 0.089 0.015<br />
9.1.4 1:6 Mix. sqm 0.072 0.015<br />
9.2 15mm thick Cement Plaster<br />
9.2.1 1:3 Mix sqm 0.175 0.018<br />
9.2.2 1:4 mix. sqm 0.131 0.018<br />
9.2.3 1:5 Mix sqm 0.107 0.018<br />
9.2.4 1:6 Mix. sqm 0.086 0.018<br />
9.3 20mm thick Cement Plaster<br />
9.3.1 1:3 Mix sqm 0.228 0.024<br />
9.3.2 1:4 mix. sqm 0.170 0.024<br />
9.3.3 1:5 Mix sqm 0.139 0.024<br />
9.3.4 1:6 Mix. sqm 0.112 0.024<br />
9.4 12mm thick Cement Plaster with Recorn 3S<br />
9.4.1 1:3 Mix sqm 0.147 0.015<br />
9.4.2 1:4 mix. sqm 0.109 0.015<br />
9.4.3 1:5 Mix sqm 0.089 0.015<br />
9.4.4 1:6 Mix. sqm 0.072 0.015<br />
9.5 15mm thick Cement Plaster with Recorn 3S<br />
9.5.1 1:3 Mix sqm 0.175 0.018<br />
9.5.2 1:4 mix. sqm 0.131 0.018<br />
9.5.3 1:5 Mix sqm 0.107 0.018<br />
50
9.5.4 1:6 Mix. sqm 0.086 0.018<br />
9.6 20mm thick Cement Plaster with Recorn 3S<br />
9.6.1 1:3 Mix sqm 0.228 0.024<br />
9.6.2 1:4 mix. sqm 0.170 0.024<br />
9.6.3 1:5 Mix sqm 0.139 0.024<br />
9.6.4 1:6 Mix. sqm 0.112 0.024<br />
9.80 POINTING ON BRICKS / STONE WORKS<br />
Pointing on bricks<br />
works with 1:3 mix<br />
9.8.1 cement mortar (1 sqm 0.469 0.049<br />
9.8.2<br />
cement, 3 fine s<strong>and</strong>)<br />
(Raised or cut pointing)<br />
Pointing on stone works<br />
with 1:3 mix cement<br />
mortar<br />
sqm<br />
( 1 cement, 3 fine s<strong>and</strong>)<br />
(raised or cut pointing)<br />
0.459 0.048<br />
10 BUILDING PARTITION WORKS<br />
10.1<br />
10.2<br />
10.3<br />
Brick Work in half brick<br />
thick with 1:4 cement<br />
mortar<br />
Brick Work in one brick<br />
thick with 1:5 cement<br />
mortar<br />
Brick Masonry in one<br />
<strong>and</strong> half brick thick wall<br />
with 1:6 cement mortar<br />
sqm 0.213 0.030<br />
cum 1.550 0.270<br />
cum 1.350 0.290<br />
10.4<br />
Ekra walling with<br />
20mm thickness. sqm 0.456 0.048<br />
10.5<br />
cement plaster 1:3mix<br />
Hollow Blocks in 1:4<br />
c.m.<br />
sqm 0.748 0.061 0.078<br />
10.6 Solid Block in 1:4 c.m. sqm 0.787 0.091 0.031 0.091<br />
10.7<br />
10.8<br />
10.9<br />
10.10<br />
10.11<br />
10.12<br />
Brick Work in half brick<br />
thick in 1:4 cement<br />
mortar with Recron 3S<br />
Brick Work in one brick<br />
thick in 1:5 cement<br />
mortar with Recron 3S<br />
Brick Masonry in one<br />
<strong>and</strong> half brick thick in<br />
1:6 cement mortarwith<br />
Recron 3S<br />
Ekra Walling in 20mm<br />
thick CP in 1:3mix<br />
with Recron 3S<br />
Hollow Blocks in 1:4<br />
c.m with Recron 3S<br />
Solid Block in 1:4 c.m<br />
with Recron 3S<br />
sqm 0.213 0.030<br />
cum 1.550 0.270<br />
cum 1.350 0.290<br />
sqm 0.456 0.048<br />
sqm 0.748 0.061 0.078<br />
sqm 0.787 0.091 0.031 0.091<br />
51
11 FLOORING WORKS<br />
11.1<br />
18mm thick 30 cm<br />
height cement plaster<br />
skirting with cement<br />
mortar 1:3 finished<br />
with a floating coat <strong>of</strong><br />
neat cement<br />
11.2<br />
21mm thick 30 cm<br />
height cement plaster<br />
skirting with cement<br />
11.3<br />
mortar 1:3 finished<br />
with a floating coat <strong>of</strong><br />
neat cement<br />
40 mm thick 1:2:4 c.c.<br />
flooring with floating<br />
coat <strong>of</strong> neat cement<br />
11.4<br />
40 mm thick 1:2:4 c.c.<br />
flooring with floating<br />
coat <strong>of</strong> neat cement with<br />
Recorn 3S<br />
11.5<br />
40 mm thick 1:2:4 c.c.<br />
flooring with floating<br />
coat <strong>of</strong> neat cement with<br />
Ironite<br />
11.6<br />
40 mm thick 1:2:4 c.c.<br />
flooring with floating<br />
coat <strong>of</strong> neat cement<br />
(without glass strip)<br />
11.7<br />
18mm thick red oxide<br />
plaster skirting with<br />
11.8<br />
under layer <strong>of</strong> 12mm<br />
thick cement plaster in<br />
1:3 mix<br />
21 mm thick red oxide<br />
plaster skirting with<br />
11.9<br />
under layer <strong>of</strong> 15mm<br />
thick cement plaster in<br />
1:3 mix<br />
40 mm thick Red oxide<br />
flooring with under<br />
layer 30mm thick 1:2:4<br />
c.c. <strong>and</strong> top layer <strong>of</strong><br />
10mm thick plaster <strong>of</strong><br />
red oxide<br />
11.10 40mm thick marble<br />
chips flooring in light<br />
shade pigment with<br />
white cement<br />
11.11 40mm thick mosaic<br />
flooring medium shade<br />
pigment with ordinary<br />
cement 50% <strong>and</strong> white<br />
cement 50%<br />
sqm 0.281 0.025<br />
sqm 0.315 0.029<br />
sqm 0.340 0.027 0.009 0.018<br />
sqm 0.340 0.027 0.009 0.018<br />
sqm 0.340<br />
52<br />
Ironite<br />
(kg)<br />
0.340 0.027 0.009 0.018<br />
sqm 0.340 0.027 0.009 0.018<br />
sqm 0.260 0.023<br />
sqm 0.289 0.026<br />
sqm 0.438 0.028 0.027<br />
sqm 0.258 0.032 0.016<br />
sqm 0.259 0.032 0.016
11.12<br />
11.13<br />
11.14<br />
11.15<br />
11.16<br />
11.17<br />
11.18<br />
11.19<br />
11.20<br />
11.21<br />
11.22<br />
11.23<br />
11.24<br />
18mm thick 30 cm<br />
high marble chips<br />
skirting (light shade)<br />
21mm thick 30 cm<br />
high marble chips<br />
skirting (light shade)<br />
Marble Stone slabs<br />
flooring over<br />
20mm(average)thick 1:4<br />
CM<br />
Marble Stone slabs<br />
flooring over<br />
20mm(average)thick 1:4<br />
CM<br />
Granite Marble Stone<br />
slabs flooring over<br />
20mm(average)thick 1:4<br />
CM<br />
Marble Stone in Risers<br />
<strong>of</strong> steps, skirting <strong>and</strong><br />
pads, walls, pillars etc<br />
laid on 10mm thick base<br />
c.m.in 1:3 CM<br />
Marble Stone in Risers<br />
<strong>of</strong> steps, skirting <strong>and</strong><br />
pads, walls, pillars etc<br />
laid on 10mm thick base<br />
c.m.in 1:3 CM<br />
Granite stone in Risers<br />
<strong>of</strong> steps, skirting <strong>and</strong><br />
pads, walls, pillars etc<br />
laid on 10mm thick base<br />
c.m. 1:3<br />
Kota stone slab flooring<br />
over 20mm thick 1:4<br />
c.m base<br />
Kota stone slabs in<br />
Risers <strong>of</strong> steps, skirting<br />
dado <strong>and</strong> walls laid on<br />
12mm thick base <strong>of</strong> c.m.<br />
1:3<br />
White or colored glazed<br />
vitrified tiles in flooring,<br />
treads <strong>of</strong> steps l<strong>and</strong>ing<br />
etc laid on a bed <strong>of</strong><br />
15mm, cm 1:3 mix<br />
White or colored glazed<br />
vitrified tiles in flooring,<br />
treads <strong>of</strong> steps l<strong>and</strong>ing<br />
etc laid on a bed <strong>of</strong><br />
15mm, cm 1:3 mix<br />
White or colored glazed<br />
vitrified tiles in flooring,<br />
treads <strong>of</strong> steps l<strong>and</strong>ing<br />
etc laid on a bed <strong>of</strong><br />
sqm 0.259 0.019<br />
sqm 0.206 0.022<br />
sqm 0.270 0.024<br />
sqm 0.270 0.024<br />
sqm 0.270 0.024<br />
sqm 0.224 0.013<br />
sqm 0.224 0.013<br />
sqm 0.224 0.013<br />
sqm 0.298 0.024<br />
sqm 0.237 0.015<br />
sqm 0.122 0.013<br />
sqm 0.122 0.013<br />
sqm 0.122 0.013<br />
53
11.25<br />
11.26<br />
11.27<br />
11.28<br />
11.29<br />
15mm, cm 1:3 mix<br />
White or colored glazed<br />
tiles in skirting, risers <strong>of</strong><br />
steps <strong>and</strong> Dados on<br />
12mm thick cement<br />
plaster in 1:3 mix<br />
Chequers tiles in<br />
flooring over 12mm<br />
thick cement plaster<br />
White or colored or<br />
ceramic glazed tiles in<br />
skirting, risers <strong>of</strong> steps<br />
<strong>and</strong> Dados on 12mm<br />
thick cement plaster <strong>of</strong><br />
1:3 mix<br />
Colored glazed tiles<br />
with flush pointing with<br />
white cement slurry.<br />
White or colored glazed<br />
tiles anti skid laid on<br />
bed <strong>of</strong> 15mm thick, cm<br />
<strong>of</strong> 1:3 mix<br />
sqm 0.102 0.011<br />
sqm 0.294 0.024<br />
sqm 0.213 0.015<br />
sqm 0.122 0.013<br />
sqm 0.122 0.013<br />
11.30 40 mm thick 1:2:4 CC<br />
flooring with Red sqm 0.438 0.028 0.027<br />
12<br />
oxide<strong>and</strong> Recorn 3S<br />
MASONRY WORKS<br />
12.1<br />
Plum concrete in 1:2:4<br />
c.c.<br />
cum 3.200 0.500 0.335 0.110 0.223<br />
12.2<br />
Plum concrete in 1:4:8<br />
c.c.<br />
cum 1.700 0.500 0.325 0.120 0.235<br />
12.3 H<strong>and</strong> Packed wall cum 0.850<br />
12.4<br />
12.5<br />
12.6<br />
12.7<br />
12.8<br />
12.9<br />
12.10<br />
R<strong>and</strong>om Rubble Stone<br />
Masonry wall<br />
R<strong>and</strong>om Rubble Stone<br />
Masonry in 1:3:6 c.c.<br />
R<strong>and</strong>om Rubble Stone<br />
Masonry in 1:4:8 c.c.<br />
Coarse Rubble Stone<br />
Masonry wall in<br />
1:3:6c.c.<br />
Coarse Rubble Stone<br />
Masonry in 1:4:8 c.c.<br />
Chisel Dressed Stone<br />
Masonry wall in 1:5<br />
Cement Mortar<br />
Parapet <strong>of</strong> st<strong>and</strong>ard size<br />
in 1:2:4<br />
cum 0.241 0.930 0.046 0.017 0.033<br />
cum 1.693 0.923 0.261 0.096 0.188<br />
cum 1.363 0.840 0.261 0.096 0.188<br />
cum 1.561 0.840 0.241 0.089 0.174<br />
cum 1.261 0.840 0.241 0.089 0.174<br />
cum 1.736 0.820 0.300<br />
54
12.10.1<br />
12.10.2<br />
45cm height, 30 cm top<br />
<strong>and</strong> 45 cm bottom<br />
60cm height, 45 cm top<br />
<strong>and</strong> 60cm bottom<br />
13 DRAINAGE<br />
13.1<br />
V' shaped drain with<br />
cement pointing in 1:4<br />
cement mortar<br />
13.2<br />
Box Drain <strong>of</strong> 30 cm (ht)<br />
x 45 cm (width) with<br />
1:2:4 Plum concrete<br />
13.3<br />
Box Drain <strong>of</strong> 60 cm (ht)<br />
x 45 cm (width) with<br />
1:2:4 Plum concrete<br />
13.4<br />
(20mm & down)<br />
U shaped drain <strong>of</strong> 23cm<br />
(ht) x 23 cm (width)<br />
with 1:2:4 Plum<br />
concrete<br />
down)<br />
(20mm &<br />
13.5<br />
V' shaped drain with<br />
cement concrete base in<br />
1:2:4 mix<br />
Rm 0.711 0.084 0.057 0.019 0.062<br />
Rm 1.260 0.158 0.106 0.035 0.106<br />
Rm 0.045 0.169 0.005<br />
Rm 1.156 0.230 0.156 0.053 0.104<br />
Rm 1.664 0.309 0.209 0.070 0.140<br />
Rm 0.254 0.115 0.079 0.027 0.063<br />
Rm 0.646 0.135 0.070 0.024 0.047<br />
55
BASIC RATES<br />
S/N PARTICULARS RATE UNIT<br />
A LABOUR<br />
1 Labour / Helper<br />
Rs 200.00 day<br />
2 Mason I<br />
Rs 300.00 day<br />
3 Mason II<br />
Rs 275.00 day<br />
4 Mason III<br />
Rs 250.00 day<br />
5 Baidar<br />
Rs 300.00 day<br />
6 Carpenter I<br />
Rs 300.00 day<br />
7 Carpenter II<br />
Rs 275.00 day<br />
8 Carpenter III<br />
Rs 250.00 day<br />
9 Welder<br />
Rs 300.00 day<br />
10 Vibrator operator<br />
Rs 275.00 day<br />
11 Pipe Fitter Grade I<br />
Rs 300.00 day<br />
12 Pipe Fitter Grade II<br />
Rs 275.00 day<br />
13 Painter Class - I<br />
Rs 300.00 day<br />
14 Painter Class - II<br />
Rs 275.00 day<br />
15 Painter Class - III<br />
Rs 250.00 day<br />
16 Assistant Pipe Fitter<br />
Rs 250.00 day<br />
17 Compressor operator<br />
Rs 275.00 day<br />
18 Crane operator<br />
Rs 275.00 day<br />
B<br />
MATERIALS [FOREST<br />
PRODUCE]<br />
1 Stone<br />
Rs 300.00 cum<br />
2 Stone chips 10 mm down<br />
Rs 1100.00 cum<br />
3 Stone chips 20 mm down<br />
Rs 900.00 cum<br />
4 Stone chips 21 mm to 25 mm<br />
Rs 750.00 cum<br />
5 Stone chips 26 mm to 38 mm<br />
Rs 700.00 cum<br />
6 Stone metals 39 mm up to 100 mm<br />
Rs 650.00 cum<br />
7 S<strong>and</strong><br />
Rs 350.00 cum<br />
8 Soil<br />
Rs 50.00 cum<br />
9 Stone royalty<br />
Rs 80.00 100 cft<br />
10 S<strong>and</strong> royalty<br />
Rs 95.00 100 cft<br />
11 Stone chips royalty<br />
Rs 160.00 100 cft<br />
12 Firewood<br />
Rs 1500.00 pile<br />
C<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
D<br />
TIMBER (Imported)<br />
Sal<br />
Local<br />
Rani Champ<br />
Phakasaj<br />
Teak<br />
Sisom<br />
Panisaj<br />
Dhupi<br />
Silver fir<br />
TIMBER (Locally available)<br />
56<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
1092.00<br />
395.20<br />
1248.00<br />
832.00<br />
2600.00<br />
884.00<br />
884.00<br />
676.00<br />
832.00<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
E<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
Sal<br />
Local<br />
Rani Champ<br />
Phakasaj / Katus<br />
Teak<br />
Sisom<br />
Panisaj<br />
Dhupi<br />
Silverfir<br />
Bamboo<br />
57<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
STOCK MATERIALS<br />
Cement (AV) Grade - 53 ISSUE RATE Rs<br />
VAT<br />
12.50% Rs<br />
STORAGE CHARGE<br />
5% Rs<br />
Env Cess on (Cost + VAT)<br />
1% Rs<br />
Rs<br />
Cement (AV) Grade - 43 ISSUE RATE Rs<br />
VAT<br />
12.50% Rs<br />
STORAGE CHARGE<br />
5% Rs<br />
Env Cess on (Cost + VAT)<br />
1% Rs<br />
Rs<br />
Bitumen CRMB 55<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
Tor Steel / TMT Bars<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
Mild Steel<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
24 BWG GCI Sheet (Sail/TATA)<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
24 BWG GP sheet (Sail)<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
24 BWG GP Pre painted sheet<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
STCS Rs<br />
4% Rs<br />
5% Rs<br />
1% Rs<br />
Rs<br />
Rs<br />
4% Rs<br />
5% Rs<br />
1.0% Rs<br />
Rs<br />
Rs<br />
4% Rs<br />
5% Rs<br />
1% Rs<br />
Rs<br />
STCS Rs<br />
4% Rs<br />
5% Rs<br />
1% Rs<br />
Rs<br />
STCS Rs<br />
4% Rs<br />
5% Rs<br />
1% Rs<br />
Rs<br />
STCS Rs<br />
4% Rs<br />
5% Rs<br />
1% Rs<br />
843.75<br />
281.25<br />
843.75<br />
393.75<br />
1012.50<br />
0.00<br />
675.00<br />
281.25<br />
150.00<br />
620.00<br />
77.50<br />
31.00<br />
6.98<br />
735.48<br />
620.00<br />
77.50<br />
31.00<br />
6.98<br />
735.48<br />
7485.28<br />
299.41<br />
374.26<br />
77.85<br />
8236.80<br />
45120.00<br />
1804.80<br />
2256.00<br />
469.25<br />
49650.05<br />
45801.53<br />
1832.06<br />
2290.08<br />
476.34<br />
50400.00<br />
72323.91<br />
3045.22<br />
3806.52<br />
791.76<br />
79967.40<br />
72323.91<br />
2892.96<br />
3616.20<br />
752.17<br />
79585.23<br />
76130.39<br />
3045.22<br />
3806.52<br />
761.30<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
cft<br />
each<br />
Qtl<br />
Qtl<br />
Qtl<br />
Qtl<br />
Drum<br />
Drum<br />
MT<br />
MT<br />
MT<br />
MT<br />
MT<br />
MT<br />
MT<br />
MT<br />
MT
9<br />
10<br />
F<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
8 BWG G.I Wire<br />
VAT<br />
STORAGE CHARGE<br />
Env Cess on (Cost + VAT)<br />
Galvanized steel wire crates <strong>of</strong><br />
mesh size 100 mm x 100 mm<br />
woven with 4mm dia. GI wire in<br />
rolls <strong>of</strong> required size.<br />
PIPES<br />
15mm dia GI pipe medium duty<br />
Excise duty<br />
Env.<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
20mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
25mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
32mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
40mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
50mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
58<br />
STCS<br />
Rs<br />
Rs<br />
4% Rs<br />
5% Rs<br />
2% Rs<br />
Rs<br />
83743.43<br />
82.88<br />
3.32<br />
4.14<br />
1.72<br />
92.06<br />
230.00<br />
10.3%<br />
90.57<br />
9.33<br />
1% Rs 0.94<br />
3%<br />
2.72<br />
4%<br />
3.62<br />
5% 5.36<br />
Rs 112.54<br />
10.3%<br />
116.58<br />
12.01<br />
1% Rs 1.21<br />
3%<br />
3.50<br />
4%<br />
4.66<br />
5% 6.90<br />
Rs 144.86<br />
10.3%<br />
178.70<br />
18.41<br />
1% Rs 1.86<br />
3%<br />
5.36<br />
4%<br />
7.15<br />
5% 10.57<br />
Rs 222.05<br />
221.29<br />
10.3%<br />
22.79<br />
1% Rs 2.30<br />
3%<br />
6.64<br />
4%<br />
8.85<br />
5% 13.09<br />
Rs 274.97<br />
10.3%<br />
253.89<br />
26.15<br />
1% Rs 2.64<br />
3%<br />
7.62<br />
4%<br />
10.16<br />
5% 15.02<br />
Rs 315.48<br />
10.3%<br />
1% Rs<br />
3%<br />
360.17<br />
37.10<br />
3.75<br />
10.81<br />
MT<br />
Kg<br />
Kg<br />
sqm<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
VAT<br />
Storage Charge<br />
65mm dia GI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
80mm dia GI pipe Heavy duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
100mm dia GI pipe Heavy duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
150mm dia GI pipe Heavy duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
200mm dia GI pipe Heavy duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
250mm dia GI pipe Heavy duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
59<br />
4%<br />
14.41<br />
5% 21.31<br />
Rs 447.54<br />
10.3%<br />
466.15<br />
48.01<br />
1%<br />
4.85<br />
3%<br />
13.98<br />
4%<br />
18.65<br />
5% 27.58<br />
Rs 579.22<br />
10.3%<br />
704.00<br />
72.51<br />
1%<br />
7.32<br />
3%<br />
21.12<br />
4%<br />
28.16<br />
5% 41.66<br />
Rs 874.77<br />
10.3%<br />
1020.00<br />
105.06<br />
1%<br />
10.61<br />
3%<br />
30.60<br />
4%<br />
40.80<br />
5% 60.35<br />
Rs 1267.42<br />
10.3%<br />
1550.00<br />
159.65<br />
1%<br />
16.12<br />
3%<br />
46.50<br />
4%<br />
62.00<br />
5% 91.71<br />
Rs 1925.98<br />
10.3%<br />
3272.00<br />
337.02<br />
1%<br />
34.03<br />
3%<br />
98.16<br />
4%<br />
130.88<br />
5% 193.60<br />
Rs 4065.69<br />
10.3%<br />
3476.00<br />
358.03<br />
1%<br />
36.15<br />
3%<br />
104.28<br />
4%<br />
139.04<br />
5% 205.67<br />
Rs 4319.17<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
80mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
100mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
150mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
200mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
250mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
300mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
350mm dia DI pipe medium duty<br />
Excise duty<br />
Env<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
60<br />
0%<br />
1251.13<br />
0.00<br />
1%<br />
13.01<br />
3%<br />
37.53<br />
4%<br />
50.05<br />
5% 67.59<br />
Rs 1419.31<br />
0%<br />
1261.00<br />
0.00<br />
2%<br />
26.23<br />
3%<br />
37.83<br />
4%<br />
50.44<br />
5% 68.77<br />
Rs 1444.27<br />
0%<br />
1848.00<br />
0.00<br />
2%<br />
38.44<br />
3%<br />
55.44<br />
4%<br />
73.92<br />
5% 100.79<br />
Rs 2116.59<br />
0%<br />
2461.00<br />
0.00<br />
2%<br />
51.19<br />
3%<br />
73.83<br />
4%<br />
98.44<br />
5% 134.22<br />
Rs 2818.68<br />
0%<br />
3210.00<br />
0.00<br />
2%<br />
128.40<br />
3%<br />
96.30<br />
4%<br />
128.40<br />
5% 178.16<br />
Rs 3741.26<br />
0%<br />
4046.00<br />
0.00<br />
2%<br />
84.16<br />
3%<br />
121.38<br />
4%<br />
161.84<br />
5% 220.67<br />
Rs 4634.05<br />
0%<br />
5253.00<br />
0.00<br />
2%<br />
109.26<br />
3%<br />
157.59<br />
4%<br />
210.12<br />
5% 286.50<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm<br />
Rm
22<br />
G<br />
1<br />
2<br />
H<br />
1<br />
2<br />
I<br />
1<br />
2<br />
3<br />
HUME PIPE SEMICIRCULAR<br />
23CM DIA<br />
Excise duty<br />
Education CCSS on ED<br />
Env.+Labour Cess on (Cost +<br />
VAT)<br />
STCS Commission<br />
VAT<br />
Storage Charge<br />
EXPLOSIVES<br />
Super Electronic Detonator<br />
Env Cess<br />
VAT<br />
STORAGE CHARGE<br />
Emuldyne (Gelatin)<br />
Env Cess<br />
VAT<br />
STORAGE CHARGE<br />
FUEL<br />
Diesel<br />
K.oil<br />
CENTAGE CHARGES<br />
Water charge<br />
Overheads<br />
Contractors pr<strong>of</strong>it<br />
J TAXES<br />
1 Contract Tax<br />
2 Sales tax for Stone s<strong>and</strong><br />
3 a VAT<br />
b VAT<br />
K<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
61<br />
0%<br />
0%<br />
2%<br />
Rs<br />
6016.47<br />
0.00<br />
0.00<br />
0.00<br />
0.00<br />
0%<br />
0.00<br />
4%<br />
0.00<br />
0% 0.00<br />
Rs 0.00<br />
1%<br />
12.50% Rs<br />
5% Rs<br />
Rs<br />
1%<br />
12.50% Rs<br />
5% Rs<br />
Rs<br />
Rs<br />
Rs<br />
@<br />
@<br />
@<br />
@<br />
@<br />
@<br />
@<br />
23.00<br />
0.23<br />
2.88<br />
1.15<br />
27.26<br />
93.00<br />
0.93<br />
11.63<br />
4.65<br />
110.21<br />
42.45<br />
24.00<br />
1.00%<br />
7.50%<br />
7.50%<br />
0.00%<br />
0.00%<br />
12.50%<br />
4.00%<br />
MACHINERIES<br />
Hydraulic Excavator (3D) with<br />
driver <strong>and</strong> fuel.<br />
Rs 1100.00<br />
HR<br />
Hire <strong>and</strong> running charges <strong>of</strong> tipper Rs 450.00 HR<br />
Tractor/Truck Rs 355.00 HR<br />
Loader Rs 800.00 HR<br />
D50-15A Buldozer Rs 3800.00 HR<br />
Compressor Rs 350.00 HR<br />
L ALUMINUM<br />
1 Aluminum section<br />
2 CP brass / stainless screw<br />
3 Dash hold fastener<br />
Rs 240.00<br />
Rs 3.00<br />
Rs 38.00<br />
Rm<br />
Each<br />
each<br />
Kg<br />
ltrs<br />
ltrs<br />
Kgs<br />
Each<br />
Each
M<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
N<br />
1<br />
2<br />
3<br />
O<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
26<br />
27<br />
28<br />
29<br />
30<br />
31<br />
32<br />
33<br />
34<br />
35<br />
36<br />
37<br />
38<br />
39<br />
40<br />
41<br />
42<br />
CEMENT MORTAR<br />
1:1<br />
1:2<br />
1:3<br />
1:4<br />
1:5<br />
1:6<br />
CEMENT CONCRETE<br />
1:2:4 [20mm Stone agg.]<br />
1:3:6 [20mm]<br />
1:4:8 [40mm]<br />
62<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
CONSTRUCTION MATERIALS<br />
Bricks (Grade - I) Rs<br />
Binding wire<br />
Rs<br />
Binding Materials<br />
Rs<br />
Rivets 16mm dia 50mm long<br />
Rs<br />
Hooks<br />
Rs<br />
Limpet washer<br />
Rs<br />
Bitumen washer<br />
Rs<br />
Ro<strong>of</strong> Screw/ Nut & Bolts<br />
Rs<br />
Steel<br />
Rs<br />
Aluminum sheet<br />
Rs<br />
Rolling shutter (24 guage)<br />
Rs<br />
Steel channel<br />
Rs<br />
Recorn-3S (6 mm to 12 mm)<br />
Rs<br />
Recorn-3S (4.8 mm)<br />
Rs<br />
Ionide<br />
Rs<br />
Glass strip<br />
Rs<br />
White cement<br />
Rs<br />
Pulley<br />
Rs<br />
Rivet<br />
Rs<br />
Marble Powder<br />
Rs<br />
Marble chips<br />
Rs<br />
Wire Brush<br />
Rs<br />
S<strong>of</strong>t Brush<br />
Rs<br />
Curtain rod<br />
Rs<br />
Flat steel<br />
Rs<br />
Wooden beads (TAJ)<br />
Rs<br />
Wooden beads (corner)<br />
Rs<br />
E-Board<br />
Rs<br />
Gypsum board<br />
Rs<br />
PVC panel<br />
Rs<br />
Joining compound<br />
Rs<br />
Connecting clip<br />
Rs<br />
Joint tape<br />
Rs<br />
joint finiser<br />
Rs<br />
50 x 32 x 0.50 ceiling channel<br />
Rs<br />
Cross tee<br />
Rs<br />
Wall angle<br />
Rs<br />
Rawl plugs<br />
Rs<br />
Screw 35 mm<br />
Rs<br />
Dasfastner<br />
Rs<br />
Butterfly clip<br />
Rs<br />
Hold down clips<br />
Rs<br />
7947.23<br />
5255.15<br />
4321.42<br />
3365.31<br />
2850.47<br />
2409.19<br />
3972.52<br />
3294.80<br />
2704.06<br />
cum<br />
cum<br />
cum<br />
cum<br />
cum<br />
cum<br />
cum<br />
cum<br />
cum<br />
7.50 Each<br />
70.00 Kg<br />
115.00 cum<br />
8.00 Nos<br />
12.00 Nos<br />
75.00 Per 100<br />
15.00 Per 100<br />
60.00 10 Nos<br />
47.25 Kgs<br />
350.00 Kg<br />
140.00 sft<br />
48.00 Kgs<br />
45.00 125gm<br />
40.00 100gm<br />
25.00 Kg<br />
12.00 Rm<br />
2500.00 qtls<br />
100.00 Each<br />
2.00 Each<br />
510.00 qtls<br />
3570.00 cum<br />
26.70 Each<br />
100.00 Each<br />
42.00 Rm<br />
47.00 Kgs<br />
6.00 rft<br />
9.00 rft<br />
280.00 sqm<br />
480.00 sqm<br />
640.00 sqm<br />
49.00 Kgs<br />
7.00 Each<br />
182.00 Roll<br />
30.00 Kgs<br />
138.00 Kgs<br />
192.00 Kgs<br />
188.00 Kgs<br />
9.00 Each<br />
2.50 Each<br />
20.00 Each<br />
10.00 Each<br />
10.00 Each
43<br />
44<br />
45<br />
46<br />
47<br />
48<br />
P<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
Q<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
Fevicol/ dendrite<br />
Plaster <strong>of</strong> paris<br />
Anti streeping<br />
Epoxy<br />
Terpin tel<br />
Through / bond Stone<br />
MARBLES AND TILES<br />
Marble Stone (Zebra black marble<br />
or equivalent)<br />
Marble Stone (Raj nagar Plain<br />
Marble / Udaipur green marble)<br />
Granite Stone<br />
Kota Stone<br />
Terroza tiles<br />
Glazed Ceramic Tiles Plain or<br />
normal prints<br />
Glazed Ceramic Tiles Luster print<br />
Glazed Ceramic Tiles Special<br />
colour<br />
Glazed Ceramic Floor Tiles Plain<br />
colour<br />
Glazed Ceramic Tiles special colour<br />
Glazed Ceramic Tiles antiskid<br />
Glossy series<br />
Vetrified Floor Tiles Royal / Italian<br />
Vetrified Floor Tiles Classica<br />
Vetrified Floor Tiles Pearl (white,<br />
marvel atlanta, jet black)<br />
Chequers tiles<br />
Pigment<br />
DOORS & WINDOW FITTINGS<br />
Steel Butt Hinges 4"<br />
Steel Butt Hinges 3"<br />
Steel Butt Hinges 2"<br />
Steel Screw 40mm<br />
Steel Screw 20mm<br />
Glass 3 mm thick<br />
Glass 4 mm thick<br />
Glass 6 mm thick<br />
Prelaminated sheet 12mm thich<br />
M S HINGES<br />
150x31x4mm Hinges<br />
125x31x4mm<br />
100x31x3mm<br />
Screw<br />
BRASS HINGES<br />
150x31x4mm Hinges<br />
125x31x4mm<br />
100x31x3mm<br />
Screw<br />
Praliament hinges(150 x 110 MM)<br />
63<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
190.00<br />
15.00<br />
200.00<br />
340.00<br />
55.00<br />
45.37<br />
730.00<br />
1100.00<br />
1400.00<br />
480.00<br />
320.00<br />
320.00<br />
340.00<br />
450.00<br />
320.00<br />
450.00<br />
450.00<br />
880.00<br />
1100.00<br />
1340.00<br />
230.00<br />
70.00<br />
55.00<br />
42.00<br />
28.00<br />
1.00<br />
0.80<br />
25.00<br />
30.00<br />
50.00<br />
55.00<br />
48.00<br />
40.00<br />
32.00<br />
0.80<br />
140.00<br />
132.00<br />
121.00<br />
1.50<br />
40.00<br />
Kg<br />
kg<br />
Kg<br />
Kg<br />
ltrs<br />
Each<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
kg<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
sft<br />
sft<br />
sft<br />
sft<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
Screw for Praliament hinges<br />
Brass CP Praliament hinges(150 x<br />
110 MM)<br />
SLIDING BOLT(300 x 16 mm)<br />
Ms (Bright Finish)<br />
Bolts & nuts<br />
M.S (Black enameled)<br />
M.S (Oxidized)<br />
Brass (bright Finish)<br />
Brass (Chromium Plated)<br />
Aluminum Oxidized<br />
Aluminum Oxidized Screw<br />
SLIDING BOLT(250 x 15 mm)<br />
Ms (Bright Finish)<br />
M.S (Black enameled)<br />
M.S (Oxidized)<br />
Brass (Bright Finish)<br />
Brass (Chromium Plated)<br />
Aluminum Oxidized<br />
TOWER BOLT (300 X 10MM)<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass (Chromium Plated)<br />
Brass (Cupper Oxidized)<br />
Aluminum Oxidized<br />
TOWER BOLT (250 X 10MM)<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass (Chromium Plated)<br />
Brass Cupper Oxidized<br />
Aluminum Oxidized<br />
TOWER BOLT (200 X 10MM)<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass Cupper Oxidized<br />
Chromium Plated<br />
Aluminum Oxidized<br />
TOWER BOLT (150 X 10MM)<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass Cupper Oxidized<br />
Chromium Plated<br />
Aluminum Oxidized<br />
TOWER BOLT (100 X 6MM)<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass Cupper Oxidized<br />
Chromium Plated<br />
Aluminum Oxidized<br />
64<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
1.50<br />
215.00<br />
196.00<br />
1.25<br />
75.00<br />
94.00<br />
800.00<br />
840.00<br />
280.00<br />
0.75<br />
150.00<br />
50.00<br />
50.00<br />
740.00<br />
780.00<br />
240.00<br />
44.00<br />
340.00<br />
340.00<br />
350.00<br />
94.00<br />
40.00<br />
325.00<br />
325.00<br />
335.00<br />
70.00<br />
32.00<br />
300.00<br />
300.00<br />
310.00<br />
63.00<br />
32.00<br />
250.00<br />
270.00<br />
260.00<br />
48.00<br />
28.00<br />
75.00<br />
80.00<br />
83.00<br />
32.00<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
a)<br />
b)<br />
R<br />
a)<br />
1<br />
2<br />
3<br />
4<br />
b)<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
c)<br />
10<br />
11<br />
12<br />
125MM SIZE HANDLES<br />
Aluminum<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Chromium Plated<br />
100MM SIZE HANDLES<br />
Aluminum<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Chromium Plated<br />
75MM SIZE HANDLES<br />
Aluminum<br />
Ms (Bright Finish)<br />
Brass (Bright Finish)<br />
Brass (Chromium Plated)<br />
EYE HOOKS<br />
150mm<br />
Screw<br />
MORTISE LOCK (100mm)<br />
Brass (Bright Finish)<br />
Brass (CO)<br />
Brass (Chromium Plated)<br />
Ms (Bright Finish)<br />
MORTISE LOCK WITH DEAD<br />
BOLTS<br />
Brass (Bright Finish)<br />
Brass (CO)<br />
Brass (Chromium Plated)<br />
Ms (Bright Finish)<br />
DOOR CLOSER<br />
Hydrolic<br />
Spring<br />
PLY BOARD<br />
One side Teak (Water pro<strong>of</strong>)<br />
Solid hard core Board 38mm<br />
Solid hard core Board 35mm<br />
Solid hard core Board 30 mm<br />
Solid hard core Board 25 mm<br />
B S Commercial (Water pro<strong>of</strong>) IS<br />
2202<br />
Solid hard core Board 38mm<br />
Solid hard core Board 35mm<br />
Solid hard core Board 30 mm<br />
Solid hard core Board 25 mm<br />
Teak ply 4mm<br />
Ply wood 4mm<br />
Ply wood 6mm<br />
Ply wood 12 mm<br />
Ply wood 19mm<br />
Local water pro<strong>of</strong> ply boards Grade<br />
II<br />
Ply wood 4mm<br />
Ply wood 6mm<br />
Ply wood 12 mm<br />
65<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
44.00<br />
15.00<br />
81.00<br />
81.00<br />
19.00<br />
15.00<br />
62.50<br />
62.50<br />
18.75<br />
15.00<br />
50.00<br />
50.00<br />
7.50<br />
0.50<br />
1062.50<br />
1062.50<br />
1187.50<br />
375.00<br />
1062.50<br />
1062.50<br />
1187.50<br />
343.75<br />
800.00<br />
153.00<br />
200.00<br />
190.00<br />
175.00<br />
165.00<br />
160.00<br />
148.00<br />
130.00<br />
115.00<br />
68.00<br />
52.00<br />
78.00<br />
126.00<br />
170.00<br />
22.00<br />
30.00<br />
40.00<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft<br />
sft
13<br />
14<br />
d)<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
S<br />
1<br />
2<br />
3<br />
4<br />
5<br />
T<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
9<br />
Ply wood 19mm<br />
Sunmica Sheet<br />
FIBER REINFORCED PLASTIC<br />
Factory made glass reinforced<br />
plastic door frame 90 x 45 mm<br />
Factory made 30 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made glass reinforced<br />
plastic door frame 90 x 45 mm<br />
Factory made 35 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made 40 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made 30 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made 35 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made 40 mm glass fibre<br />
reinforced plastic panel door shutter<br />
Factory made glass reinforced<br />
polyester (FRP) windows shutter 75<br />
x 30 mm<br />
Factory made glass reinforced<br />
polyester (FRP) windows shutter 75<br />
x 35 mm<br />
Factory made glass reinforced<br />
polyester (FRP) windows shutter 75<br />
x 40 mm<br />
Factory made glass reinforced<br />
polyester (FRP) windows frame 90<br />
x 45 mm<br />
Factory made glass reinforced<br />
polyester (FRP) windows frame 90<br />
x 45 mm (double rebate)<br />
Factory made glass reinforced<br />
polyester (FRP) windows frame 150<br />
x 45 mm<br />
Factory made glass reinforced<br />
polyester (FRP) windows frame 150<br />
x 45 mm (double rebate)<br />
PRIMERS<br />
Primer ( Wood )<br />
Red oxide Zinc Chromate primer<br />
Primer ( Metal ) Red oxide<br />
Cement primer (Solvent Base)<br />
Cement primer ( Water base)<br />
PAINTINGS<br />
Synthetic Enamel (High gloss)<br />
Plastic emulsion paints<br />
Synthetic distemper<br />
Acrylic distemper<br />
Exterior Emulsion paints<br />
Cement paint (Snoeceam)<br />
Aluminum Paints ( Al )<br />
66<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
50.00<br />
30.00<br />
439.55<br />
2005.29<br />
514.80<br />
2475.78<br />
2691.07<br />
2280.71<br />
2637.25<br />
2852.53<br />
363.00<br />
429.00<br />
495.00<br />
481.80<br />
643.50<br />
580.00<br />
808.50<br />
157.00<br />
132.00<br />
123.00<br />
161.00<br />
101.00<br />
207.00<br />
239.00<br />
85.00<br />
76.00<br />
249.00<br />
48.00<br />
190.00<br />
sft<br />
sft<br />
M<br />
sqm<br />
M<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
sqm<br />
m<br />
m<br />
m<br />
m<br />
m<br />
m<br />
m<br />
lit<br />
lit<br />
lit<br />
lit<br />
lit<br />
lit<br />
lit<br />
Kg<br />
Kg<br />
lit<br />
Kg<br />
lit
12<br />
13<br />
14<br />
15<br />
16<br />
U<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
V<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
W<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
10<br />
11<br />
13<br />
14<br />
X<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
12<br />
Y<br />
1<br />
2<br />
3<br />
Thinners 800<br />
Thinners<br />
Red / Green corrugal<br />
Red oxide<br />
Bitumen Paints<br />
POLISHING ITEMS<br />
Wood filler glue/Melamine sealer<br />
Synthetic clear varnish<br />
Gopal varnish<br />
Varnishes & Black<br />
Touch wood (GR - 0) Clear matt<br />
Shellac<br />
Spirit<br />
Wax Polish<br />
WHITE WASHING &<br />
DISTEMPERING<br />
Lime<br />
Indigo/ Neer<br />
Dry Distemper<br />
Whiting<br />
Washable Distemper<br />
Water pro<strong>of</strong>ing cement paints<br />
Plaster <strong>of</strong> paris<br />
SANITARY FITTINGS<br />
Orissa Pan 53x41White<br />
Orissa Pan 58x44 (Box rim)White<br />
Orissa Pan 58x44 Special<br />
Orissa Pan 58x44 (Box rim)Special<br />
European One pice(Starwhite)<br />
European One pice(Ivory)<br />
W.C. pan (European Bidets<br />
st<strong>and</strong>ard)<br />
W.C. pan European Bidets<br />
constillation special<br />
Urinal flat back ideal 44x31.5x32.5<br />
Urinal plate 68 x 30<br />
Sit cover Constillation starwhite col<br />
Sit cover Constillation special col<br />
WALL HUNG WASH BASIN<br />
Wash basin St<strong>and</strong>ard 63x45cm<br />
Wash basin Delta 55x40cm<br />
Wash basin compact45x30<br />
Wash basin miche58x43cm<br />
Wash basin 46x36cm<br />
Wash basin 51x40cm<br />
Wash basin 35 x 35 cm corner<br />
Wash Basin Pedestal.<br />
COUNTER TYPE WASH BASIN<br />
Wash basin 63x50cm<br />
Wash basin 57 x 45<br />
Wash basin 49x36<br />
67<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
CAT NO<br />
20004 Rs<br />
20042 Rs<br />
20004 Rs<br />
20004 Rs<br />
92008 Rs<br />
92008 Rs<br />
30001 Rs<br />
30006 Rs<br />
60005 Rs<br />
61001 Rs<br />
Rs<br />
Rs<br />
10001 Rs<br />
10010 Rs<br />
10004 Rs<br />
10040 Rs<br />
10036 Rs<br />
10007 Rs<br />
10072 Rs<br />
11003 Rs<br />
10045 Rs<br />
10047 Rs<br />
10051 Rs<br />
164.00<br />
168.00<br />
166.00<br />
45.00<br />
135.00<br />
260.00<br />
190.00<br />
190.00<br />
125.00<br />
280.00<br />
650.00<br />
75.00<br />
312.00<br />
1760.00<br />
3.50<br />
100.00<br />
135.00<br />
90.00<br />
25.00<br />
20.00<br />
1050.00<br />
1150.00<br />
2080.00<br />
2950.00<br />
11900.00<br />
13600.00<br />
3990.00<br />
3986.00<br />
602.00<br />
980.00<br />
669.00<br />
669.00<br />
1598.00<br />
752.00<br />
578.00<br />
833.00<br />
531.00<br />
625.00<br />
1309.00<br />
825.00<br />
2542.00<br />
1169.00<br />
1100.00<br />
lit<br />
lit<br />
lit<br />
Kg<br />
lit<br />
lit<br />
lit<br />
lit<br />
lit<br />
lit<br />
Kg<br />
lit<br />
Kg<br />
Qtl<br />
10 g<br />
Kg<br />
Kg<br />
Kg<br />
Kg<br />
Kg<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each
Z<br />
1<br />
2<br />
AA<br />
1<br />
2<br />
3<br />
2<br />
AB<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
17<br />
18<br />
AC<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
15<br />
16<br />
KITCHEN SINK<br />
610x450x25mm(steel)<br />
610x450x20mm(precast)<br />
FLUSHING CISTERN<br />
10 liter automatic flushing cistern.<br />
Flushing cistern with fittings.<br />
5 liter automatic flushing cistern.<br />
Dual flushing cistern with<br />
fittings6/3 ltrs Special.<br />
68<br />
S100/150 Rs<br />
S100/151 Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
4037.00<br />
4037.00<br />
1084.00<br />
674.00<br />
674.00<br />
948.00<br />
WATER SUPPLY FITTINGS<br />
BATHROOM FITTINGS MARC / JAQUAR/CERA/ESSCO<br />
CP pillar Cock<br />
Rs 525.00<br />
CP Bib cock<br />
Rs 515.00<br />
CP Bib cock Long Body<br />
Rs 695.00<br />
CP Angular Stop cock<br />
Rs 970.00<br />
Concealed Stop Cock<br />
Rs 880.00<br />
C.P 190mm long connecting pipe.<br />
Rs 160.00<br />
St<strong>and</strong>ard size G.I. flush pipe with<br />
special fittings.<br />
Rs 355.00<br />
Shower arm 190mm long<br />
Rs 285.00<br />
Shower<br />
Rs 265.00<br />
Waster coupling<br />
Rs 173.00<br />
Basin Mixer<br />
Rs 1450.00<br />
Brass stop cock<br />
Rs 405.00<br />
Brass Bib cock<br />
Rs 415.00<br />
Brass Gateway Valve 15 mm dia<br />
Rs 445.00<br />
Brass Gateway Valve 20 mm dia<br />
Rs 605.00<br />
Brass Gateway Valve 25 mm dia<br />
Rs 895.00<br />
Brass Gateway Valve 32 mm dia<br />
Rs 1255.00<br />
Ball valve Brass with plastic float<br />
Rs 298.00<br />
BATH ROOM ACCESSORIES<br />
CP Towel Rail 600x20mm<br />
CP Towel Rail 740x20mm<br />
CP Towel Ring<br />
CP Soap Tray / Dish<br />
CP Toilet paper Holder<br />
CP Glass shelf 22"<br />
CP Brass chain with plug.<br />
Beveled gauge Bath room Mirror<br />
AC sheet<br />
PVC cleat<br />
Bath room Mirror Admiral type<br />
CP Screw<br />
Proclean soap tray<br />
PVC wash basin concealed<br />
connection<br />
1.5" dia with fittings<br />
Hi-density Polyethylene water tank<br />
500 ltrs i/c fittings<br />
Hi-density Polyethylene water tank<br />
1000 ltrs i/c fittings<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
675.00<br />
725.00<br />
410.00<br />
225.00<br />
360.00<br />
900.00<br />
38.00<br />
675.00<br />
60.00<br />
1.00<br />
297.00<br />
2.50<br />
390.00<br />
70.00<br />
3093.75<br />
6187.50<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Rm<br />
Each<br />
Each
17<br />
19<br />
20<br />
21<br />
22<br />
23<br />
24<br />
25<br />
26<br />
27<br />
28<br />
29<br />
30<br />
Hi-density Polyethylene water tank<br />
2000 ltrs i/c fittings<br />
C.I. brackets.(pair)<br />
100mm SCI p or S strap.<br />
Spreader with fittings.<br />
100mm half round channel.<br />
G.I.flush pipe with fittings.<br />
CI trap 65mm with fittings.<br />
Lead or PUC connection.<br />
69<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
PVC SOIL PIPE (ISI)<br />
75 MM 10 feet long Rs<br />
110 MM 10 feet long Rs<br />
160 MM 10 feet long Rs<br />
Bend<br />
75 MM<br />
110 MM<br />
160 MM<br />
Tee<br />
75 MM<br />
110 MM<br />
160 MM<br />
Equal Junction<br />
75 MM<br />
110 MM<br />
160 MM<br />
Offset<br />
75 MM<br />
110 MM<br />
160 MM<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
Rs<br />
12375.00<br />
45.00<br />
167.00<br />
432.00<br />
270.00<br />
60.00<br />
178.00<br />
5.00<br />
352.00<br />
625.00<br />
1150.00<br />
71.00<br />
118.00<br />
415.00<br />
92.00<br />
162.00<br />
588.00<br />
180.00<br />
367.00<br />
955.00<br />
227.00<br />
442.00<br />
645.00<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each<br />
Each
GENERAL NOTES<br />
PART – II: ROAD, BRIDGES AND RIVER TRAINING WORKS<br />
1. "Specifications" would refer to the "Specifications for road <strong>and</strong> bridge works" (4 th Revision)<br />
published by the Indian <strong>Roads</strong> Congress August-2001, on behalf <strong>of</strong> the Government <strong>of</strong> India,<br />
Ministry <strong>of</strong> Road Transport & Highway (<strong>Roads</strong> Wing).<br />
2. "Clause" would refer to clauses <strong>of</strong> the specifications referred to in note (a) above.<br />
3. "Engineer-in-charge" would refer to the Divisional Engineer <strong>of</strong> the division.<br />
4. "Table" would refer to the table <strong>of</strong> the aforesaid specifications.<br />
5. The rates have been analysed using mechanical means. Manual means for certain items<br />
have also been provided which can be used for areas inaccessible to machines <strong>and</strong> for<br />
small jobs.<br />
6. The rates <strong>of</strong> all items include element <strong>of</strong> setting out <strong>and</strong> carrying out the work in narrow or part<br />
width <strong>of</strong> road, where directed.<br />
7. In the absence <strong>of</strong> any stipulation to the contrary, unit rates for different items <strong>of</strong> works are for<br />
completing the works to the specifications I/c full compensation for all operations detailed in<br />
the relevant sections <strong>of</strong> the specifications under "<strong>Rates</strong>". The rates are to be considered as the<br />
full inclusive rate for the finished work covering all labour, material, royalties, lease, rent,<br />
wastage, temporary work, plant, equipment, overhead charges <strong>and</strong> pr<strong>of</strong>it, unless specified<br />
otherwise.<br />
8. Mode <strong>of</strong> measurements shall be as per provisions contained in the relevant clauses <strong>of</strong> the<br />
specifications unless specified otherwise.<br />
9. The rates include the element <strong>of</strong> hire <strong>and</strong> running charges <strong>of</strong> all types <strong>of</strong> plant, machinery <strong>and</strong><br />
equipment required to complete the work unless specified otherwise. Royalty, octroi- duty <strong>and</strong><br />
all other taxes are included in the rates.<br />
10. The rates include making arrangement <strong>of</strong> traffic as per clause No.112 except for initial<br />
treatment to verge, shoulders <strong>and</strong> construction <strong>of</strong> diversion.<br />
11. The rates include all cleaning operations. The rates also include provision <strong>of</strong> coir rope being<br />
used for premix carpet <strong>and</strong> surface dressings for providing supports to edges.<br />
12. The rates also include the element <strong>of</strong> testing <strong>of</strong> samples <strong>of</strong> various materials brought by the<br />
contractor for use on the work as well as other tests for items <strong>of</strong> work as stipulated in the<br />
specifications as per clause 903 <strong>and</strong> its sub-clauses <strong>of</strong> specifications for road <strong>and</strong> bridge works<br />
<strong>of</strong> MORT&H (4th revision). Frequency <strong>of</strong> such tests to be carried out must not be less than the<br />
prescribed frequencies.<br />
13. Tests shall have to be conducted for the contractor's material by his Engineers under the<br />
supervision <strong>of</strong> the Engineer-in-charge or his authorized representatives. Before making any<br />
payment it will be the responsibility <strong>of</strong> the <strong>of</strong>ficer making payment to ensure that all tests as<br />
per prescribed frequencies have been carried out.<br />
71
14. <strong>Rates</strong> <strong>of</strong> items would apply for work order / piece work system also.<br />
15. <strong>Rates</strong> for transportation in Chapter No. 1 <strong>of</strong> "Carriage <strong>of</strong> Material" include :-<br />
i) Loading <strong>and</strong> unloading into transport vehicle with incidental leads upto 100 m at each<br />
place <strong>and</strong> all lifts.<br />
ii) Stacking at suitable places as directed by the Engineer-in-charge, the weights <strong>of</strong><br />
the container <strong>of</strong> any material shall be ignored.<br />
16. Latest I.R.C. Codes / MoRT&H Specification shall be followed for all works.<br />
17. The materials <strong>of</strong> construction shall be governed as per relevant I.S. Codes.<br />
18. If the cement / bitumen/ steel is brought by the contractor, the contractor shall be responsible<br />
for ensuring the quality <strong>of</strong> materials <strong>and</strong> would be bound to conduct any or all tests at his cost<br />
for ensuring its quality as per directions <strong>of</strong> the Engineer-in-Charge.<br />
19. The section 900 <strong>of</strong> the specification mentions "as required" against some <strong>of</strong> the tests. To stave<br />
<strong>of</strong>f disputes the following frequencies are specified :-<br />
(a) Deleterious material. One test per 500 Cum. or part there<strong>of</strong>.<br />
(b) C.B.R. -----do------<br />
20. For comprehensive items, quantities <strong>of</strong> aggregates, screenings, granular materials <strong>and</strong> binding<br />
materials etc. indicated in the specifications are loose. No extras on account <strong>of</strong> any voids or<br />
bulkages etc. will be paid separately. Where it is proposed only to supply, transport <strong>and</strong> stack<br />
the mineral aggregates for use in pavement courses, the quantities indicated in the<br />
specifications shall be supplied but payment for the same shall be regulated on the basis <strong>of</strong><br />
volumes to be computed after deductions specified in clause 514.5. The stacking will have to<br />
be in a trapezoidal section having base 1.5 M., top width 0.5 M. <strong>and</strong> height 0.5 M. The length<br />
should be as long as conveniently possible.<br />
21. For construction <strong>of</strong> reinforced earth retaining wall, back filling shall be paid separately as per<br />
Chapter-3 "Earth work, erosion control <strong>and</strong> drainage"<br />
22. For WBM Grade-I <strong>and</strong> Grade-II broken stone can be used, for WBM Grade-III, only crushed<br />
stone shall be used.<br />
23. Metal to be used for all bituminous courses <strong>and</strong> cement concrete shall be crushed in<br />
mechanical crushers.<br />
24. The use <strong>of</strong> vibratory roller is essential for all the items wherever compaction/consolidation is<br />
to be done with rollers unless specified otherwise.<br />
25. The surface regularity <strong>of</strong> the completed sub-grade, sub-base, base courses, widening <strong>of</strong><br />
surfaces <strong>and</strong> bituminous courses in the longitudinal <strong>and</strong> transverse directions shall be within<br />
the tolerances indicated in the table 900-1 <strong>of</strong> the specifications. For checking, specifications<br />
clause 902 shall apply.<br />
72
SCHEDULE OF RATES FOR ROAD, BRIDGES AND RIVER TRAINING WORKS<br />
Item No. Descriptions Unit Rate <strong>2012</strong><br />
(Rs.)<br />
1 CARRIAGE OF MATERIALS<br />
1.1 Loading <strong>and</strong> unloading <strong>of</strong> stone boulder/stone<br />
aggregates/s<strong>and</strong>/ kanker/moorum. (Placing tipper at<br />
loading point, loading with front end loader,<br />
dumping, turning for return trip, excluding time for<br />
haulage <strong>and</strong> return trip)<br />
1.2 Loading <strong>and</strong> Unloading <strong>of</strong> Boulders by Manual<br />
Means<br />
1.3 Loading <strong>and</strong> Unloading <strong>of</strong> Cement or Steel by<br />
Manual Means <strong>and</strong> stacking.<br />
1.4 Cost <strong>of</strong> Haulage Excluding Loading <strong>and</strong> Unloading<br />
(i) Surfaced Road<br />
(ii) Unsurfaced Gravelled Road<br />
(iii) Katcha Track <strong>and</strong> Track in river bed / nallah bed <strong>and</strong><br />
choe bed.<br />
1.5 H<strong>and</strong> Broken Stone Aggregates 63 mm nominal size<br />
(Supply <strong>of</strong> quarried stone, h<strong>and</strong> breaking into coarse<br />
aggregate 63 mm nominal size (passing 80 mm <strong>and</strong><br />
retained on 50 mm sieve) <strong>and</strong> stacking as directed)<br />
1.6 Crushing <strong>of</strong> stone aggregates 13.2 mm nominal size.<br />
(Crushing <strong>of</strong> stone boulders <strong>of</strong> 150 mm size in an<br />
integrated stone crushing unit <strong>of</strong> 200 tonnes per hour<br />
capacity comprising <strong>of</strong> primary <strong>and</strong> secondary<br />
crushing units, belt conveyor <strong>and</strong> vibrating screens to<br />
obtain stone aggregates <strong>of</strong> 13 mm nominal size.)<br />
1.7 Crushing <strong>of</strong> stone aggregates 20 mm nominal size<br />
(Crushing <strong>of</strong> stone boulders <strong>of</strong> 150 mm size in an<br />
integrated stone crushing unit <strong>of</strong> 200 tonnes per hour<br />
capacity comprising <strong>of</strong> primary <strong>and</strong> secondary<br />
crushing units, belt conveyor <strong>and</strong> vibrating screens to<br />
obtain stone aggregates <strong>of</strong> 20 mm nominal size.)<br />
1.8 Crushing <strong>of</strong> stone aggregates 40 mm nominal size<br />
(Crushing <strong>of</strong> stone boulders <strong>of</strong> 150 mm size in an<br />
integrated stone crushing unit <strong>of</strong> 200 tonnes per hour<br />
capacity comprising <strong>of</strong> primary <strong>and</strong> secondary<br />
crushing units, belt conveyor <strong>and</strong> vibrating screens to<br />
obtain stone aggregates <strong>of</strong> 40 mm nominal size.)<br />
1.9 Loading <strong>and</strong> Unloading <strong>of</strong> Bitumen by Manual<br />
Means<br />
73<br />
cum 87.00<br />
cum 109.78<br />
tonne 153.58<br />
tonne.km 5.57<br />
tonne.km 6.96<br />
tonne.km 8.72<br />
cum 751.68<br />
cum 750.23<br />
cum 636.49<br />
cum 537.01<br />
Mt 62.75
1.20 Loading <strong>and</strong> Unloading <strong>of</strong> NP2/NP3/NP4 Hume Pipe<br />
<strong>of</strong> all diameter.<br />
2 SITE CLEARANCE<br />
2.1 Cutting <strong>of</strong> Trees, including Cutting <strong>of</strong> Trunks,<br />
Branches <strong>and</strong> Removal (Cutting <strong>of</strong> trees, including<br />
cutting <strong>of</strong> trunks, branches <strong>and</strong> removal <strong>of</strong> stumps,<br />
roots, stacking <strong>of</strong> serviceable material with all lifts<br />
<strong>and</strong> up to a lead <strong>of</strong> 50mtrs <strong>and</strong> earth filling in the<br />
depression/pit.)<br />
74<br />
No 260.67<br />
(i) Girth from 300 mm to 600 mm each 146.16<br />
(ii) Girth from 600 mm to 900 mm each 222.72<br />
(iii) Girth from 900 mm to 1800 mm each 491.84<br />
(iv) Girth above 1800 mm<br />
2.2 Clearing Grass <strong>and</strong> Removal <strong>of</strong> Rubbish<br />
2.3 Clearing <strong>and</strong> Grubbing Road L<strong>and</strong>. (Clearing <strong>and</strong><br />
grubbing road l<strong>and</strong> including uprooting rank<br />
vegetation, grass, bushes, shrubs, saplings <strong>and</strong> trees<br />
girth up to 300 mm, removal <strong>of</strong> stumps <strong>of</strong> trees cut<br />
earlier <strong>and</strong> disposal <strong>of</strong> unserviceable materials <strong>and</strong><br />
stacking <strong>of</strong> serviceable material to be used or<br />
auctioned up to a lead <strong>of</strong> 50 metres including<br />
removal <strong>and</strong> disposal <strong>of</strong> top organic soil not<br />
exceeding 150 mm in thickness.)<br />
(i) By Manual Means:-<br />
each 983.68<br />
hectare 12296.00<br />
A In area <strong>of</strong> light jungle hectare 36888.00<br />
B In area <strong>of</strong> thorny jungle hectare 49184.00<br />
(ii) By Mechanical Means<br />
A In area <strong>of</strong> light jungle hectare 20993.68<br />
B In area <strong>of</strong> thorny jungle<br />
2.4 Dismantling <strong>of</strong> Structures (Dismantling <strong>of</strong> existing<br />
structures like culverts, bridges, retaining walls <strong>and</strong><br />
other structure comprising <strong>of</strong> masonry, cement<br />
concrete, wood work, steel work, including T&P <strong>and</strong><br />
scaffolding wherever necessary, sorting the<br />
dismantled material, disposal <strong>of</strong> unserviceable<br />
material <strong>and</strong> stacking the serviceable material with<br />
all lifts <strong>and</strong> lead <strong>of</strong> 1000 metres)<br />
(i) Lime /Cement Concrete<br />
I By Manual Means<br />
hectare 25487.52<br />
A Lime Concrete, cement concrete grade M-10 <strong>and</strong><br />
below<br />
cum 285.69<br />
B Cement Concrete Grade M-15 & M-20 cum 334.86
C Pre-stressed / Reinforced cement concrete grade M-<br />
20 & above<br />
II By Mechanical Means for items No. 202( b) & ( c)<br />
75<br />
cum 849.91<br />
A Cement Concrete Grade M-15 & M-20 cum 422.33<br />
B Prestressed / Reinforced cement concrete grade M-20<br />
& above<br />
(ii) Dismantling Brick / Tile work<br />
cum 712.10<br />
A In lime mortar cum 187.32<br />
B In cement mortar cum 236.50<br />
C In mud mortar cum 167.65<br />
D Dry brick pitching or brick soling cum 157.80<br />
(iii) Dismantling Stone Masonry<br />
A Rubble stone masonry in lime mortar cum 206.99<br />
B Rubble stone masonry in cement mortar. cum 236.50<br />
C Rubble Stone Masonry in mud mortar. cum 187.32<br />
D Dry rubble masonry cum 177.48<br />
E Dismantling stone pitching/ dry stone spalls. cum 167.65<br />
F Dismantling boulders laid in wire crates including<br />
opening <strong>of</strong> crates <strong>and</strong> stacking dismantled materials.<br />
(iv) Wood work wrought framed <strong>and</strong> fixed in frames <strong>of</strong><br />
trusses upto a height <strong>of</strong> 5 m above plinth level<br />
(v) Steel work in all types <strong>of</strong> sections upto a height <strong>of</strong> 5<br />
m above plinth level excluding cutting <strong>of</strong> rivet.<br />
cum 187.32<br />
cum 430.46<br />
A Including dismembering tonne 1071.15<br />
B Excluding dismembering. tonne 802.43<br />
C Extra over item No( V ) A <strong>and</strong>( V ) B for cutting<br />
rivets.<br />
(vi) Scraping <strong>of</strong> bricks dismantled from brick work<br />
including stacking.<br />
tonne 7.89<br />
A In lime/Cement mortar 1000 nos 860.72<br />
B In mud mortar 1000 nos 307.41<br />
(vii) Scraping <strong>of</strong> Stone from dismantled stone masonry<br />
A In cement <strong>and</strong> lime mortar cum 345.68<br />
B In Mud mortar cum 73.09<br />
(viii) Scarping plaster in lime or cement mortar from brick/<br />
stone masonry<br />
(ix) Removing all type <strong>of</strong> hume pipes <strong>and</strong> stacking within<br />
a lead <strong>of</strong> 1000 metres including earthwork <strong>and</strong><br />
dismantling <strong>of</strong> masonry works.<br />
sqm 11.15<br />
A Up to 600 mm dia metre 127.60<br />
B Above 600 mm to 900 mm dia metre 172.85<br />
C Above 900 mm metre 295.81
2.5 Dismantling <strong>of</strong> Flexible Pavements (Dismantling <strong>of</strong><br />
flexible pavements <strong>and</strong> disposal <strong>of</strong> dismantled<br />
materials up to a lead <strong>of</strong> 1000 metres, stacking<br />
serviceable <strong>and</strong> unserviceable materials separately)<br />
I By Manual Means<br />
A Bituminous courses cum 525.37<br />
B Granular courses cum 381.82<br />
II By Mechanical Means<br />
A Bituminous course<br />
2.6 Dismantling <strong>of</strong> Cement Concrete Pavement<br />
(Dismantling <strong>of</strong> cement concrete pavement by<br />
mechanical means using pneumatic tools, breaking to<br />
pieces not exceeding 0.02 cum in volume <strong>and</strong> stock<br />
piling at designated locations <strong>and</strong> disposal <strong>of</strong><br />
dismantled materials up to a lead <strong>of</strong> 1000 metres,<br />
stacking serviceable <strong>and</strong> unserviceable materials<br />
separately)<br />
2.7 Dismantling Guard Rails (Dismantling guard rails by<br />
manual means <strong>and</strong> disposal <strong>of</strong> dismantled material<br />
with all lifts <strong>and</strong> up to a lead <strong>of</strong> 1000 metres, stacking<br />
serviceable materials <strong>and</strong> unserviceable materials<br />
separately.)<br />
2.8 Dismantling Kerb Stone (Dismantling kerb stone by<br />
manual means <strong>and</strong> disposal <strong>of</strong> dismantled material<br />
with all lifts <strong>and</strong> up to a lead <strong>of</strong> 1000 metre)<br />
2.9 Dismantling Kerb Stone channel (Dismantling kerb<br />
stone channel by manual means <strong>and</strong> disposal <strong>of</strong><br />
dismantled material with all lifts <strong>and</strong> up to a lead <strong>of</strong><br />
1000 metre)<br />
2.10 Dismantling Kilometre Stone (Dismantling <strong>of</strong><br />
kilometre stone including cutting <strong>of</strong> earth, foundation<br />
<strong>and</strong> disposal <strong>of</strong> dismantled material with all lifts <strong>and</strong><br />
lead upto 1000 m <strong>and</strong> back filling <strong>of</strong> pit.)<br />
76<br />
cum 237.06<br />
cum 1007.46<br />
metre 57.48<br />
metre 12.06<br />
metre 18.10<br />
A 5th KM stone each 281.01<br />
B Ordinary KM Stone each 164.14<br />
C Hectometre Stone<br />
2.11 Dismantling <strong>of</strong> Fencing (Dismantling <strong>of</strong> barbed wire<br />
fencing/ wire mesh fencing including posts,<br />
foundation concrete, back filling <strong>of</strong> pit by manual<br />
means including disposal <strong>of</strong> dismantled material with<br />
all lifts <strong>and</strong> up to a lead <strong>of</strong> 1000 metres, stacking<br />
serviceable material <strong>and</strong> unserviceable material<br />
separately. )<br />
each 32.83<br />
metre 35.70
2.12 Dismantling <strong>of</strong> CI Water Pipe Line (Dismantling <strong>of</strong><br />
CI water pipe line 600 mm dia including disposal<br />
with all lifts <strong>and</strong> lead upto 1000 metres <strong>and</strong> stacking<br />
<strong>of</strong> serviceable material <strong>and</strong> unserviceable material<br />
separately under supervision <strong>of</strong> concerned<br />
department)<br />
2.13 Removal <strong>of</strong> Cement Concrete Pipe <strong>of</strong> Sewer Gutter<br />
(Removal <strong>of</strong> cement concrete pipe <strong>of</strong> sewer gutter<br />
1500 mm dia under the supervision <strong>of</strong> concerned<br />
department including disposal with all lifts <strong>and</strong> up to<br />
a lead <strong>of</strong> 1000 metres <strong>and</strong> stacking <strong>of</strong> serviceable <strong>and</strong><br />
unserviceable material separately but excluding earth<br />
excavation <strong>and</strong> dismantling <strong>of</strong> masonry works.)<br />
2.14 Removal <strong>of</strong> Telephone / Electric Poles <strong>and</strong> Lines<br />
(Removal <strong>of</strong> telephone / Electric poles including<br />
excavation <strong>and</strong> dismantling <strong>of</strong> foundation concrete<br />
<strong>and</strong> lines under the supervision <strong>of</strong> concerned<br />
department, disposal with all lifts <strong>and</strong> up to a lead <strong>of</strong><br />
1000 metres <strong>and</strong> stacking the serviceable <strong>and</strong><br />
unserviceable material separately)<br />
3 EARTH WORK, EROSION CONTROL AND<br />
DRAINAGE<br />
3.1 Excavation in Hill Area in Soil by Mechanical Means<br />
a) Excavation in soil in hilly area by mechanical means<br />
including cutting <strong>and</strong> trimming <strong>of</strong> side slopes <strong>and</strong><br />
disposing <strong>of</strong> excavated earth with all lifts <strong>and</strong> lead<br />
upto 1000 metres.<br />
b) In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there<br />
is no objection for disposing <strong>of</strong> excavated earth on<br />
the valley side, the provision <strong>of</strong> front end loader <strong>and</strong><br />
tipper shall be deleted as excavated earth shall be<br />
disposed <strong>of</strong>f on the valley side.<br />
3.2 Excavation in Hill Area in Soil by Manual Means<br />
a) Excavation in soil in hilly area by manual means<br />
including cutting <strong>and</strong> trimming <strong>of</strong> side slopes <strong>and</strong><br />
disposing <strong>of</strong> excavated earth with all lifts <strong>and</strong> lead<br />
upto 50 metres.<br />
b) In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there<br />
is no objection for disposing <strong>of</strong> excavated earth on<br />
the valley side, the provision <strong>of</strong> front end loader <strong>and</strong><br />
tipper shall be deleted as excavated earth shall be<br />
disposed <strong>of</strong>f on the valley side.<br />
3.3 Excavation in Hilly Area in Ordinary Rock by<br />
Mechanical Means not Requiring Blasting.<br />
77<br />
metre 117.68<br />
metre 143.26<br />
each 126.69<br />
cum 100.18<br />
cum 54.67<br />
cum 152.31<br />
cum 102.20<br />
cum
a) Excavation in hilly area in ordinary rock not<br />
requiring blasting by mechanical means including<br />
cutting <strong>and</strong> trimming <strong>of</strong> slopes <strong>and</strong> disposal <strong>of</strong> cut<br />
material with all lift <strong>and</strong> lead upto 1000 metres.<br />
b) In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there<br />
is no objection for disposing <strong>of</strong> excavated earth on<br />
the valley side, the provision <strong>of</strong> front end loader <strong>and</strong><br />
tipper shall be deleted as excavated earth can be<br />
disposed <strong>of</strong>f on the valley side.<br />
3.4 Excavation in Hilly Area in Ordinary Rock by<br />
Manual Means not Requiring Blasting.<br />
a) Excavation in hilly area in ordinary rock not<br />
requiring blasting by Manual means including cutting<br />
<strong>and</strong> trimming <strong>of</strong> slopes <strong>and</strong> disposal <strong>of</strong> cut material<br />
with all lift <strong>and</strong> lead upto 50 metres.<br />
b) In case the l<strong>and</strong> on the valley side is barren <strong>and</strong> there<br />
is no objection for disposing <strong>of</strong> excavated earth on<br />
the valley side, the provision <strong>of</strong> front end loader <strong>and</strong><br />
tipper shall be deleted as excavated earth can be<br />
disposed <strong>of</strong>f on the valley side.<br />
3.5 Excavation in Hilly Areas in Hard Rock Requiring<br />
Blasting<br />
a) Excavation in hilly areas in hard rock requiring<br />
blasting, by mechanical means including trimming <strong>of</strong><br />
slopes <strong>and</strong> stacking <strong>of</strong> cut material with all lifts <strong>and</strong><br />
lead upto 50 metres.<br />
b) Excavation in hilly areas in hard rock requiring<br />
blasting, by Manual means including trimming <strong>of</strong><br />
slopes <strong>and</strong> collection <strong>of</strong> 40% <strong>of</strong> cut material <strong>and</strong><br />
disposal <strong>of</strong> rest <strong>of</strong> the materials with all lifts <strong>and</strong> lead<br />
upto 50 metres.<br />
3.6 Excavation in Hilly Areas in Hard Rock Blasting<br />
Prohibited<br />
a) Excavation in hilly areas in hard rock requiring<br />
blasting, by Manual means including trimming <strong>of</strong><br />
slopes <strong>and</strong> stacking <strong>of</strong> 60% <strong>of</strong> cut material with all<br />
lifts <strong>and</strong> lead upto 50 metres.<br />
3.7 Removal <strong>of</strong> Unserviceable Soil with Disposal upto<br />
1000 metres (Removal <strong>of</strong> unserviceable soil<br />
including excavation, loading <strong>and</strong> disposal upto 1000<br />
metres lead but excluding replacement by suitable<br />
soil which shall be paid separately as per clause 305.)<br />
78<br />
cum 152.96<br />
cum 93.25<br />
cum 268.98<br />
cum 218.87<br />
cum 238.79<br />
cum 243.34<br />
cum 207.25<br />
cum 46.35
3.8 Pre-splitting <strong>of</strong> Rock Excavation Slopes (Carrying<br />
out excavation in hard rock to achieve a specified<br />
slope <strong>of</strong> the rock face by controlled use <strong>of</strong> explosives<br />
<strong>and</strong> blasting accessories in properly aligned <strong>and</strong><br />
spaced drill holes, collection <strong>of</strong> the excavated rock<br />
by a 80 HP dozer, loading in tipper by a front end<br />
loader <strong>and</strong> disposing <strong>of</strong> the material with all lifts <strong>and</strong><br />
lead upto 1000 m, all as specified in clause No. 303)<br />
3.9 Excavation for Structures (Earth work in excavation<br />
<strong>of</strong> foundation <strong>of</strong> structures as per drawing <strong>and</strong><br />
technical specification, including setting out,<br />
construction <strong>of</strong> shoring <strong>and</strong> bracing, removal <strong>of</strong><br />
stumps <strong>and</strong> other deleterious matter, dressing <strong>of</strong> sides<br />
<strong>and</strong> bottom, backfilling the excavation earth to the<br />
extent required <strong>and</strong> utilizing the remaining earth<br />
locally for road work.)<br />
(i) Ordinary soil<br />
79<br />
sqm 161.90<br />
A Manual Means (Depth upto 3 m) cum 196.74<br />
B Mechanical Means (Depth upto 3 m) cum 32.08<br />
(ii) Ordinary rock (not requiring blasting)<br />
A Manual Means (Depth upto 3 m) cum 245.92<br />
B Mechanical Means cum 42.28<br />
(iii) Hard rock ( requiring blasting )<br />
A Manual Means cum 453.66<br />
(iv) Hard rock ( blasting prohibited )<br />
A Mechanical Means cum 528.96<br />
(v) Marshy soil<br />
A Manual means ( upto 3 m depth) cum 390.67<br />
B Mechanical Means<br />
3.10 Scarifying Existing Granular Surface to a Depth <strong>of</strong><br />
50 mm by Manual Means (Scarifying the existing<br />
granular road surface to a depth <strong>of</strong> 50 mm <strong>and</strong><br />
disposal <strong>of</strong> scarified material within all lifts <strong>and</strong> leads<br />
upto 1000 metres. )<br />
3.11 Scarifying existing bituminous surface to a depth <strong>of</strong><br />
50 mm by mechanical means (Scarifying the existing<br />
bituminous road surface to a depth <strong>of</strong> 50 mm <strong>and</strong><br />
disposal <strong>of</strong> scarified material with in all lifts <strong>and</strong> lead<br />
upto 1000 metres.)<br />
3.12 Embankment Construction with Material Obtained<br />
from Borrow Pits (Construction <strong>of</strong> embankment with<br />
approved material obtained from borrow pits with all<br />
lifts <strong>and</strong> leads, transporting to site, spreading, grading<br />
to required slope <strong>and</strong> compacting to meet<br />
requirement <strong>of</strong> table 300-2)<br />
cum 129.17<br />
sqm 19.17<br />
sqm 9.70<br />
cum 207.09
3.13 Construction <strong>of</strong> Embankment with Material<br />
Deposited from Roadway Cutting (Construction <strong>of</strong><br />
embankment with approved materials deposited at<br />
site from roadway cutting <strong>and</strong> excavation from drain<br />
<strong>and</strong> foundation <strong>of</strong> other structures graded <strong>and</strong><br />
compacted to meet requirement <strong>of</strong> table 300-2)<br />
3.14 Construction <strong>of</strong> Subgrade <strong>and</strong> Earthen Shoulders<br />
(Construction <strong>of</strong> subgrade <strong>and</strong> earthen shoulders with<br />
approved material obtained from borrow pits with all<br />
lifts & leads, transporting to site, spreading, grading<br />
to required slope <strong>and</strong> compacted to meet requirement<br />
<strong>of</strong> table No. 300-2)<br />
3.15 Compacting Original Ground<br />
Case-I Compacting original ground supporting subgrade<br />
(Loosening <strong>of</strong> the ground upto a level <strong>of</strong>500 mm<br />
below the subgrade level, watered, graded <strong>and</strong><br />
compacted in layers to meet requirement <strong>of</strong> table<br />
300-2 for subgrade construction.)<br />
Case-II :Compacting original ground supporting<br />
embankment<br />
3.16 Stripping <strong>and</strong> Storing Top Soil (Stripping, storing <strong>of</strong><br />
top soil by road side at 15 m internal <strong>and</strong> reapplication<br />
on embankment slopes, cut slopes <strong>and</strong><br />
other areas in localities where the available<br />
embankment material is not conducive to plant<br />
growth)<br />
3.17 Stripping, storing <strong>and</strong> re-laying top soil from borrow<br />
areas in agriculture fields. (Stripping <strong>of</strong> top soil from<br />
borrow areas located in agriculture fields, storing at a<br />
suitable place, spreading <strong>and</strong> re-laying after taking<br />
the borrow earth to maintain fertility <strong>of</strong> the<br />
agricultural field, finishing it to the required levels<br />
<strong>and</strong> satisfaction <strong>of</strong> the farmer.)<br />
3.18 Turfing with Sods (Furnishing <strong>and</strong> laying <strong>of</strong> the live<br />
sods <strong>of</strong> perennial turf forming grass on embankment<br />
slope, verges or other locations shown on the<br />
drawing or as directed by the engineer including<br />
preparation <strong>of</strong> ground, fetching <strong>of</strong> rods <strong>and</strong> watering)<br />
3.19 Seeding <strong>and</strong> Mulching (Preparation <strong>of</strong> seed bed on<br />
previously laid top soil, furnishing <strong>and</strong> placing <strong>of</strong><br />
seeds, fertilizer, mulching material, applying<br />
bituminous emulsion at the rate <strong>of</strong>0.23 litres per sqm<br />
<strong>and</strong> laying <strong>and</strong> fixing jute netting, including watering<br />
for 3 months all as per clause 308)<br />
80<br />
cum 120.52<br />
cum 266.52<br />
cum 67.50<br />
cum 38.09<br />
cum 167.04<br />
cum 89.80<br />
sqm 48.31<br />
sqm 156.58
3.20 Surface Drains in Soil (Construction <strong>of</strong> unlined<br />
surface drains <strong>of</strong> average cross sectional area 0.40<br />
sqm in soil to specified lines, grades, levels <strong>and</strong><br />
dimensions to the requirement <strong>of</strong> clause 301 <strong>and</strong> 309.<br />
Excavated material to be used in embankment within<br />
a lead <strong>of</strong>50 metres (average lead 25 metres))<br />
A Mechanical means metre 18.91<br />
B Manual Means<br />
3.21 Surface Drains in Ordinary Rock (Construction <strong>of</strong><br />
unlined surface drain <strong>of</strong> average cross sectional area<br />
0.4 sqm in ordinary rock to specified lines, grades,<br />
levels <strong>and</strong> dimensions as per approved design <strong>and</strong> to<br />
the requirement <strong>of</strong> clause 301 to 309. Excavated<br />
material to be used in embankment at site.)<br />
81<br />
metre 49.18<br />
A Mechanical Means metre 33.99<br />
B Manual Means metre 73.78<br />
3.22 Surface Drains in Hard Rock (Rate per metre may be<br />
worked out based on quantity <strong>of</strong> hard rock as per<br />
design.)<br />
3.23 Sub Surface Drains with Perforated Pipe<br />
(Construction <strong>of</strong> subsurface drain with perforated<br />
pipe <strong>of</strong> 100 mm internal diameter <strong>of</strong> metal/ asbestos<br />
cement/ cement concrete/PVC, closely jointed,<br />
perforations ranging from 3 mm to 6 mm depending<br />
upon size <strong>of</strong> material surrounding the pipe, with 150<br />
mm bedding below the pipe <strong>and</strong> 300 mm cushion<br />
above the pipe, cross section <strong>of</strong> excavation 450 x 550<br />
mm. Excavated material to be utilised in roadway at<br />
site )<br />
3.24 Aggregate Sub- Surface Drains (Construction <strong>of</strong><br />
aggregate sub surface drain 300 mm x 450 mm with<br />
aggregates conforming to table 300-4, excavated<br />
material to be utilised in roadway)<br />
3.25 Underground Drain at Edge <strong>of</strong> Pavement<br />
(Construction <strong>of</strong> an underground drain 1 m x 1 m<br />
(inside dimensions) lined with RCC-20 cm thick <strong>and</strong><br />
covered with RCC slab10 cm in thickness on urban<br />
roads)<br />
3.26 Preparation <strong>and</strong> Surface Treatment <strong>of</strong> formation.<br />
(Preparation <strong>and</strong> surface treatment <strong>of</strong> formation by<br />
removing mud <strong>and</strong> slurry, watering to the extent<br />
needed to maintain the desired moisture content,<br />
trimming to the required line, grade, pr<strong>of</strong>ile <strong>and</strong><br />
rolling with 8-10 tonne smooth wheeled roller,<br />
complete as per clause 310.)<br />
metre<br />
metre 565.15<br />
metre 98.14<br />
metre 15465.00<br />
sqm 2.54
3.27 Construction <strong>of</strong> Rock fill Embankment (Construction<br />
<strong>of</strong> rock fill embankment with broken hard rock<br />
fragments <strong>of</strong> size not exceeding 300 mm laid in<br />
layers not exceeding 500 mm thick including filling<br />
<strong>of</strong> surface voids with stone spalls, blinding top layer<br />
with granular material, rolled with vibratory road<br />
roller, all complete as per clause 313)<br />
4 SUB-BASES, BASES ( NON- BITUMINOUS)<br />
AND SHOULDERS<br />
4.1 Granular Sub-base with Close Graded Material<br />
(Table:- 400-1)<br />
A Plant Mix Method (Construction <strong>of</strong> granular sub-base<br />
by providing close graded Material, mixing in a<br />
mechanical mix plant at OMC, carriage <strong>of</strong> mixed<br />
Material to work site, spreading in uniform layers<br />
with motor grader on prepared surface <strong>and</strong><br />
compacting with vibratory power roller to achieve<br />
the desired density, complete as per clause 401 )<br />
82<br />
cum 84.19<br />
(i) for grading- I Material cum 1578.73<br />
(ii) for grading- II Material cum 1652.13<br />
(iii) for grading-III Material<br />
B By Mix in Place Method (Construction <strong>of</strong> granular<br />
sub-base by providing close graded material,<br />
spreading in uniform layers with motor grader on<br />
prepared surface, mixing by mix in place method<br />
with rotavator at OMC, <strong>and</strong> compacting with<br />
vibratory roller to achieve the desired density,<br />
complete as per clause 401)<br />
cum 1707.44<br />
(i) for grading- I Material cum 1195.00<br />
(ii) for grading- II Material cum 1268.41<br />
(iii) for grading-III Material<br />
4.2 Granular Sub-Base with Coarse Graded Material (<br />
Table:- 400- 2) (Construction <strong>of</strong> granular sub-base by<br />
providing coarse graded material, spreading in<br />
uniform layers with motor grader on prepared<br />
surface, mixing by mix in place method with<br />
rotavator at OMC, <strong>and</strong> compacting with vibratory<br />
roller to achieve the desired density, complete as per<br />
clause 401)<br />
cum 1323.71<br />
(i) for grading- I Material cum 1167.93<br />
(ii) for grading- II Material cum 1208.02<br />
(iii) for grading-III Material cum 1267.42
4.3 Lime Stabilisation for Improving Subgrade (Laying<br />
<strong>and</strong> spreading available soil in the subgrade on a<br />
prepared surface, pulverising, mixing the spread soil<br />
in place with rotavator with 3 % slaked lime having<br />
minimum content <strong>of</strong> 70% <strong>of</strong> CaO, grading with<br />
motor grader <strong>and</strong> compacting with the road roller at<br />
OMC to the desired density to form a layer <strong>of</strong><br />
improved sub grade)<br />
A By Mechanical Means cum 1250.65<br />
B By Manual Means<br />
4.4 Lime Treated Soil for Sub- Base (Providing, laying<br />
<strong>and</strong> spreading soil on a prepared sub grade,<br />
pulverising, mixing the spread soil in place with<br />
rotavator with 3 % slaked lime with minimum<br />
content <strong>of</strong> 70% <strong>of</strong> CaO, grading with motor grader<br />
<strong>and</strong> compacting with the road roller at OMC to<br />
achieve at least 98%<strong>of</strong> the max dry density to form a<br />
layer <strong>of</strong> sub base.)<br />
4.5 Cement Treated Soil Sub Base/ Base (Providing,<br />
laying <strong>and</strong> spreading soil on a prepared sub grade,<br />
pulverising, adding the designed quantity <strong>of</strong> cement<br />
to the spread soil, mixing in place with rotavator,<br />
grading with the motor grader <strong>and</strong> compacting with<br />
the road roller at OMC to achieve the desired<br />
unconfined compressive strength <strong>and</strong> to form a layer<br />
<strong>of</strong> sub-base/base.)<br />
4.6 Cement Treated Crushed Rock or combination as per<br />
clause 403.2 <strong>and</strong> table 400.4in Sub base/ Base<br />
(Providing, laying <strong>and</strong> spreading Material on a<br />
prepared sub grade, adding the designed quantity <strong>of</strong><br />
cement to the spread Material, mixing in place with<br />
rotavator, grading with the motor grader <strong>and</strong><br />
compacting with the road roller at OMC to achieve<br />
the desired unconfined compressive strength <strong>and</strong> to<br />
form a layer <strong>of</strong> sub-base/base.)<br />
83<br />
cum 1250.42<br />
cum 1345.24<br />
cum 870.60<br />
(i) For Sub-Base course cum 2036.21<br />
(ii) For Base course<br />
4.7 Making 50 mm x 50 mm Furrows (Making 50 mm x<br />
50 mm furrows, 25mm deep, 450 to the center line <strong>of</strong><br />
the road <strong>and</strong> at one metre interval in the existing thin<br />
bituminous wearing coarse including sweeping <strong>and</strong><br />
disposal <strong>of</strong> excavated material within 1000 metres<br />
lead)<br />
4.8 Inverted Choke (Construction <strong>of</strong> inverted choke by<br />
providing, laying, spreading <strong>and</strong> compacting<br />
screening B type/ coarse s<strong>and</strong> <strong>of</strong> specified grade in<br />
uniform layer on a prepared surface with motor<br />
grader <strong>and</strong> compacting with power roller etc)<br />
cum 1793.45<br />
sqm 2.73<br />
cum 667.57
4.9 Water Bound Macadam (Providing, laying, spreading<br />
<strong>and</strong> compacting stone aggregates <strong>of</strong> specific sizes to<br />
water bound macadam specification including<br />
spreading in uniform thickness, h<strong>and</strong> packing, rolling<br />
with vibratory roller 8-10 tonnes in stages to proper<br />
grade <strong>and</strong> camber, applying <strong>and</strong> brooming requisite<br />
type <strong>of</strong> screening/ binding Materials to fill up the<br />
interstices <strong>of</strong> coarse aggregate, watering <strong>and</strong><br />
compacting to the required density.)<br />
A By Manual Means<br />
(i) Grading- I<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
(b) Using Screening Type-A (13.2mm Agg.)<br />
(ii) Grading- II<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
(b) Using Screening Type-A (13.2mm Agg.)<br />
(c) Using Screening Type-B (11.2mm Agg.)<br />
(iii) Grading- III<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
(b) Using Screening Type-B (11.2mm Agg.)<br />
B By Mechanical Means:<br />
(i) Grading- I<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
(b) Using Screening Type-A (13.2mm Agg.)<br />
(ii) Grading- II<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
(b) Using Screening Type-A (13.2mm Agg.)<br />
(c) Using Screening Type-B (11.2mm Agg.)<br />
(iii) Grading- III<br />
(a) Using Screening Crushable type such as Moorum or<br />
Gravel<br />
84<br />
cum 1238.12<br />
cum 1529.05<br />
cum 1271.58<br />
cum 1559.88<br />
cum 1525.86<br />
cum 1404.92<br />
cum 1659.20<br />
cum 1135.59<br />
cum 1426.52<br />
cum 1169.00<br />
cum 1439.63<br />
cum 1423.33<br />
cum 1302.39<br />
(b) Using Screening Type-B (11.2mm Agg.) cum 1556.67
4.10 Crushed Cement Concrete Sub-base / Base (Breaking<br />
<strong>and</strong> crushing <strong>of</strong> material obtained by breaking<br />
damaged cement concrete slabs to size range not<br />
exceeding 75 mm as specified in table 400.7<br />
transporting the aggregates obtained from breaking<br />
<strong>of</strong> cement concrete slabs at a lead <strong>of</strong> L km., laying<br />
<strong>and</strong> compacting the same as sub base/ base course,<br />
constructed as WBM to clause 404 except the use <strong>of</strong><br />
screening or binding Material.)<br />
4.11 Penetration Coat Over Top Layer <strong>of</strong> Crushed Cement<br />
Concrete Base (Spraying <strong>of</strong> bitumen over cleaned<br />
dry surface <strong>of</strong> crushed cement concrete base at the<br />
rate <strong>of</strong> 25 kg per 10 sqm by a bitumen pressure<br />
distributor, spreading <strong>of</strong> key aggregates at the rate <strong>of</strong><br />
0.13 cum per 10 sqm by a mechanical gritter <strong>and</strong><br />
rolling the surface as per clause 506.3.8)<br />
4.12 Wet Mix Macadam (Providing, laying, spreading<br />
<strong>and</strong> compacting graded stone aggregate to wet mix<br />
macadam specification including premixing the<br />
Material with water at OMC in mechanical mix plant<br />
carriage <strong>of</strong> mixed Material by tipper to site, laying in<br />
uniform layers with paver in sub- base / base course<br />
on well prepared surface <strong>and</strong> compacting with<br />
vibratory roller to achieve the desired density.)<br />
4.13 Construction <strong>of</strong> Median <strong>and</strong> Isl<strong>and</strong> with Soil Taken<br />
from Roadway Cutting (Construction <strong>of</strong> Median <strong>and</strong><br />
Isl<strong>and</strong> above road level with approved material<br />
deposited at site from roadway cutting <strong>and</strong><br />
excavation for drain <strong>and</strong> foundation <strong>of</strong> other<br />
structures, spread, graded <strong>and</strong> compacted as per<br />
clause 407)<br />
4.14 Construction <strong>of</strong> Median <strong>and</strong> Isl<strong>and</strong> with Soil Taken<br />
from Borrow Areas (Construction <strong>of</strong> median <strong>and</strong><br />
Isl<strong>and</strong> above road level with approved material<br />
brought from borrow pits, spread, sloped <strong>and</strong><br />
compacted as per clause 407)<br />
4.15 Construction <strong>of</strong> Shoulders<br />
A Earthen Shoulders: The rate as applicable for subgrade<br />
construction may be adopted.<br />
B Hard shoulders: Rate as applicable for sub-base <strong>and</strong><br />
or base may be adopted as per approved design<br />
C Paved shoulders: The rate may be adopted as<br />
applicable for different layers <strong>of</strong> pavement depending<br />
upon approved design <strong>of</strong> paved shoulders.<br />
85<br />
cum 473.82<br />
sqm 24.81<br />
cum 1692.88<br />
cum 216.09<br />
cum 300.73<br />
Refer 3.14
4.16 Footpaths <strong>and</strong> Separators (Construction <strong>of</strong><br />
footpath/separator by providing a 150 mm compacted<br />
granular sub base as per clause 401 <strong>and</strong> 25 mm thick<br />
cement concrete grade M15, over laid with precast<br />
concrete tiles in cement mortar 1:3 including<br />
provision <strong>of</strong> all drainage arrangements but excluding<br />
kerb channel..)<br />
4.17 Crusher Run Macadam Base (Providing crushed<br />
stone aggregate, depositing on a prepared surface by<br />
hauling vehicles, spreading <strong>and</strong> mixing with a motor<br />
grader, watering <strong>and</strong> compacting with a vibratory<br />
roller to clause 410 to form a layer <strong>of</strong> sub-base/Base)<br />
A By Mix in Place Method<br />
86<br />
sqm 1501.65<br />
(i) For 53 mm maximum size cum 1177.30<br />
(ii) For 45 mm maximum size cum 1245.99<br />
B By Mixing Plant :<br />
(i) For 53 mm maximum size cum 1521.66<br />
(ii) For 45 mm maximum size<br />
4.18 Stone Edging Providing & laying 15 cm (6") wide<br />
<strong>and</strong> 23 cm (9") deep hammer dressed stone edging<br />
with clean hard selected stones including packing <strong>of</strong><br />
sides to proper line, level <strong>and</strong> as per directions <strong>of</strong> the<br />
Engineer-in-Charge, complete.<br />
4.19 Stone Soiling for road works Providing & laying<br />
h<strong>and</strong> packed stone soling <strong>of</strong> specified thickness with<br />
clean hard selected stones including hammer dressing<br />
<strong>of</strong> stone for laying as per required level <strong>and</strong> camber<br />
including packing with broken stones obtained from<br />
hammer dressing to fill the voids to give uniform<br />
surface as directed by the Engineer-in-Charge all<br />
complete but excluding carriage <strong>and</strong> consolidation<br />
using:<br />
4.20<br />
cum 1609.83<br />
rm 43.27<br />
A Manual means cum 560.28<br />
B Mechanical means<br />
Filling for road works Filling by supplying filling<br />
materials from outside in road works, in layers not<br />
exceeding 20cm in depth excluding carriage <strong>of</strong><br />
materials <strong>and</strong> including consolidation <strong>of</strong> each layer<br />
by ramming, watering etc all complete by<br />
manual/mechanical means.<br />
Cum<br />
Cum<br />
464.56<br />
146.72
5 BASES AND SURFACE COURSES<br />
(BITUMINOUS)<br />
5.1 Prime coat (Providing <strong>and</strong> applying primer coat with<br />
bitumen emulsion on prepared surface <strong>of</strong> granular<br />
Base including clearing <strong>of</strong> road surface <strong>and</strong> spraying<br />
primer at the rate shown in 500-1 using mechanical<br />
means.)<br />
i) Low Porosity sqm 38.90<br />
ii) Medium Porosity sqm 69.52<br />
iii) High Porosity<br />
5.2 Tack coat (Providing <strong>and</strong> applying tack coat with<br />
bitumen emulsion using emulsion pressure<br />
distributor at required rate on the prepared<br />
bituminous/granular surface cleaned with mechanical<br />
broom.)<br />
87<br />
sqm 87.90<br />
i) Normal Bituminous Surface sqm 16.94<br />
ii) Dry <strong>and</strong> Hungry Bituminous Surface sqm 20.01<br />
iii) Granular Surface Treated with Primer sqm 23.07<br />
iv) Granular Surface Not Treated with Primer sqm 29.19<br />
v) Cement Concrete Base<br />
5.3 Bituminous Macadam (Providing <strong>and</strong> laying<br />
bituminous macadam with 100-120 TPH hot mix<br />
plant producing an average output <strong>of</strong> 75 tonnes per<br />
hour using crushed aggregates <strong>of</strong> specified grading<br />
premixed with bituminous binder, transported to site,<br />
laid over a previously prepared surface with paver<br />
finisher to the required grade, level <strong>and</strong> alignment<br />
<strong>and</strong> rolled as per clauses 501.6 <strong>and</strong> 501.7 to achieve<br />
the desired compaction)<br />
sqm 26.13<br />
(i) for Grading-I ( 40 mm nominal size ) cum 7638.33<br />
(ii) for Grading-II (19 mm nominal size)<br />
5.4 Bituminous Penetration Macadam (Construction <strong>of</strong><br />
penetration macadam over prepared Base by<br />
providing a layer <strong>of</strong> compacted crushed coarse<br />
aggregate using chips spreader with alternate<br />
applications <strong>of</strong> bituminous binder <strong>and</strong> key aggregates<br />
<strong>and</strong> rolling with a smooth wheeled steel roller 8-10<br />
tonne capacity to achieve the desired degree <strong>of</strong><br />
compaction)<br />
cum 7740.10<br />
A 50 mm thick sqm 384.60<br />
B 75 mm thick sqm 510.06
5.5 Built-Up-Spray Grout (Providing, laying <strong>and</strong> rolling<br />
<strong>of</strong> built-up-spray grout layer over prepared base<br />
consisting <strong>of</strong> a two layer composite construction <strong>of</strong><br />
compacted crushed coarse aggregates using motor<br />
grader for aggregates. key stone chips spreader may<br />
be used with application <strong>of</strong> bituminous binder after<br />
each layer, <strong>and</strong> with key aggregates placed on top <strong>of</strong><br />
the second layer to serve as a Base conforming to the<br />
line, grades <strong>and</strong> cross-section specified, the<br />
compacted layer thickness being 75 mm)<br />
5.6 Dense Graded Bituminous Macadam (Providing <strong>and</strong><br />
laying dense bituminous macadam with 100-120<br />
TPH batch type HMP producing an average output <strong>of</strong><br />
75 tonnes per hour using crushed aggregates <strong>of</strong><br />
specified grading, premixed with bituminous binder<br />
@ 4.0 to 4.5% by weight <strong>of</strong> total mix <strong>of</strong> mix <strong>and</strong><br />
filler, transporting the hot mix to work site, laying<br />
with a hydrostatic paver finisher with sensor control<br />
to the required grade, level <strong>and</strong> alignment, rolling<br />
with smooth wheeled, vibratory <strong>and</strong> t<strong>and</strong>em rollers to<br />
achieve the desired compaction as per MoRTH<br />
specification clause No. 507 complete in all<br />
respects.)<br />
88<br />
sqm 291.70<br />
(i) (i) for Grading I ( 40 mm nominal size ) cum 10086.23<br />
(ii) (ii) for GradingII(19 mm nominal size)<br />
5.7 5.7 Semi - Dense Bituminous Concrete (Providing <strong>and</strong><br />
laying semi dense bituminous concrete with 100-120<br />
TPH batch type HMP producing an average output <strong>of</strong><br />
75 tonnes per hour using crushed aggregates <strong>of</strong><br />
specified grading, premixed with bituminous binder<br />
@ 4.5 to 5 % <strong>of</strong> mix <strong>and</strong> filler, transporting the hot<br />
mix to work site, laying with a hydrostatic paver<br />
finisher with sensor control to the required grade,<br />
level <strong>and</strong> alignment, rolling with smooth wheeled,<br />
vibratory <strong>and</strong> t<strong>and</strong>em rollers to achieve the desired<br />
compaction as per MoRTH specification clause No.<br />
508 complete in all respects)<br />
A Using Bitumen 60/70 grade<br />
cum 10112.66<br />
(i) for Grading I ( 13 mm nominal size ) cum 10570.30<br />
(ii) for GradingII(10 mm nominal size) cum 11313.88<br />
B Using Modified Bitumen<br />
(i) for Grading I ( 13 mm nominal size ) cum 10837.48<br />
(ii) for GradingII(10 mm nominal size)<br />
cum 11610.75
5.8 Bituminous Concrete (Providing <strong>and</strong> laying<br />
bituminous concrete with 100-120 TPH batch type<br />
hot mix plant producing an average output <strong>of</strong> 75<br />
tonnes per hour using crushed aggregates <strong>of</strong> specified<br />
grading, premixed with bituminous binder @ 5.4 to<br />
5.6 % <strong>of</strong> mix <strong>and</strong> filler, transporting the hot mix to<br />
work site, laying with a hydrostatic paver finisher<br />
with sensor control to the required grade, level <strong>and</strong><br />
alignment, rolling with smooth wheeled, vibratory<br />
<strong>and</strong> t<strong>and</strong>em rollers to achieve the desired compaction<br />
as per MORTH specification clause No. 509<br />
complete in all respects)<br />
Case-I Using Bitumen 60/70 grade<br />
(i) for Grading-I ( 13 mm nominal size ) cum 11363.02<br />
(ii) for Grading-II(10 mm nominal size) cum 11478.12<br />
Case-II Using Modified Bitumen<br />
(i) for Grading-I ( 13 mm nominal size ) cum 11666.11<br />
(ii) for Grading-II(10 mm nominal size)<br />
5.9 Surface Dressing (Providing <strong>and</strong> laying surface<br />
dressing as wearing course in single coat using<br />
crushed stone aggregates <strong>of</strong> specified size on a layer<br />
<strong>of</strong> bituminous binder laid on prepared surface <strong>and</strong><br />
rolling with 8-10 tonne smooth wheeled steel roller)<br />
89<br />
cum 11781.21<br />
Case-I 19 mm nominal chipping size sqm 95.00<br />
Case-II 13 mm nominal size chipping<br />
5.10 Open - Graded Premix Surfacing (Providing, laying<br />
<strong>and</strong> rolling <strong>of</strong> open - graded premix surfacing <strong>of</strong> 20<br />
mm thickness composed <strong>of</strong> 13.2 mm to 5.6 mm<br />
aggregates either using penetration grade bitumen or<br />
cut-back or emulsion to required line, grade <strong>and</strong> level<br />
to serve as wearing course on a previously prepared<br />
base, including mixing in a suitable plant, laying <strong>and</strong><br />
rolling with a smooth wheeled roller 8-10 tonne<br />
capacity, finished to required level <strong>and</strong> grades.)<br />
Case-I Mechanical method using Penetration grade Bitumen<br />
<strong>and</strong> HMP <strong>of</strong> appropriate capacity not less than 75<br />
tonnes/hour.<br />
Case-II Open-Graded Premix Surfacing using cationic<br />
Bitumen Emulsion<br />
Case-<br />
III<br />
Mechanical method using Modified Bitumen <strong>and</strong><br />
HMP <strong>of</strong> appropriate capacity not less than 75<br />
tonnes/hour.<br />
sqm 80.15<br />
sqm 152.53<br />
sqm 163.04<br />
sqm 156.29
5.11 Close Graded Premix Surfacing/Mixed Seal<br />
Surfacing (Mechanical means using HMP <strong>of</strong><br />
appropriate capacity not less than 75 tonnes/hour.<br />
Providing, laying <strong>and</strong> rolling <strong>of</strong> close-graded premix<br />
surfacing material <strong>of</strong> 20 mm thickness composed <strong>of</strong><br />
11.2 mm to 0.09 mm (Type-a) or 13.2 mm to 0.09<br />
mm (Type-b) aggregates using penetration grade<br />
bitumen to the required line, grade <strong>and</strong> level to serve<br />
as wearing course on a previously prepared base,<br />
including mixing in a suitable plant, laying <strong>and</strong><br />
rolling with a Smooth wheeled roller 8-10 tonne<br />
capacity, <strong>and</strong> finishing to required level <strong>and</strong> grade)<br />
90<br />
sqm 201.46<br />
A Using 60/70 Grade Bitumen sqm 201.46<br />
B Using modified bitumen<br />
5.12 Seal Coat (Providing <strong>and</strong> laying seal coat sealing the<br />
voids in a bituminous surface laid to the specified<br />
levels, grade <strong>and</strong> cross fall using Type A <strong>and</strong> B seal<br />
coats)<br />
A Using Bitumen 60/70 grade<br />
(i) Case - I : Type A<br />
(ii) Case - II : Type B (Providing <strong>and</strong> laying <strong>of</strong> premix<br />
s<strong>and</strong> seal coat with HMP <strong>of</strong> appropriate capacity not<br />
less than 75 tonnes/ hours using crushed stone<br />
chipping 6.7 mm size <strong>and</strong> penetration bitumen <strong>of</strong><br />
suitable grade.)<br />
B Using Modified Bitumen<br />
(i) Case - I : Type A<br />
(ii) Case - II : Type B (Providing <strong>and</strong> laying <strong>of</strong> premix<br />
s<strong>and</strong> seal coat with HMP <strong>of</strong> appropriate capacity not<br />
less than 75 tonnes/ hours using crushed stone<br />
chipping 6.7 mm size <strong>and</strong> penetration bitumen <strong>of</strong><br />
suitable grade.)<br />
5.13 Supply <strong>of</strong> Stone Aggregates for Pavement Courses<br />
(Supply <strong>of</strong> stone aggregates from approved sources<br />
confirming to the physical requirement, specified in<br />
the respective specified clauses, including royalties,<br />
fees rents, collection, transportation, stacking <strong>and</strong><br />
testing <strong>and</strong> measured in cum as per clause 514.5<br />
Competitive market rates to be ascertained.<br />
Alternatively, rates for stone crushing given in<br />
chapter 1may be adopted, if found economical. In<br />
case for supply <strong>of</strong> aggregates at site are not available,<br />
nearest crusher site may be ascertained. Loading <strong>and</strong><br />
un-loading charges <strong>and</strong> cost <strong>of</strong> carriage may be<br />
added to these rates to arrive at the cost at site.)<br />
sqm 207.11<br />
sqm 76.96<br />
sqm 59.58<br />
sqm 79.48<br />
sqm 61.33<br />
Refer AoR if necessary
5.14 Mastic Asphalt (Providing <strong>and</strong> laying 25 mm thick<br />
mastic asphalt wearing course with paving grade<br />
bitumen meeting the requirements given in table 500-<br />
29, prepared by using mastic cooker <strong>and</strong> laid to<br />
required level <strong>and</strong> slope after cleaning the surface,<br />
including providing antiskid surface with bitumen<br />
precoated fine-grained hard stone chipping <strong>of</strong> 13.2<br />
mm nominal size at the rate <strong>of</strong> 0.005cum per 10 sqm<br />
<strong>and</strong> at an approximate spacing <strong>of</strong> 10 cm center to<br />
center in both directions, pressed into surface when<br />
the temperature <strong>of</strong> surfaces not less than 1000C,<br />
protruding 1 mm to 4 mm over mastic surface, all<br />
complete as per clause 515.)<br />
5.15 Slurry Seal Providing <strong>and</strong> laying slurry seal<br />
consisting <strong>of</strong> a mixture <strong>of</strong> fine aggregates, portl<strong>and</strong><br />
cement filler, bituminous emulsion <strong>and</strong> water on a<br />
road surface including cleaning <strong>of</strong> surface, mixing <strong>of</strong><br />
slurry seal in a suitable mobile plant, laying <strong>and</strong><br />
compacting to provide even riding surface)<br />
91<br />
sqm 752.96<br />
(i) 5 mm thickness sqm 90.25<br />
(ii) 3 mm thickness sqm 59.20<br />
(iii) 1.5 mm thickness<br />
5.16 Recycling <strong>of</strong> Bituminous Pavement with Central<br />
Recycling Plant (Recycling pavement by cold milling<br />
<strong>of</strong> exiting bituminous layers, planning the surface<br />
after cold milling, reclaiming excavated material to<br />
the extent <strong>of</strong> 30 % <strong>of</strong> the required quantity, hauling<br />
<strong>and</strong> stock piling the reclaimed material near the<br />
central recycling plant after carrying out necessary<br />
checks <strong>and</strong> evaluation, adding fresh material<br />
including rejuvenators as required, mixing in a hot<br />
mix plant, transporting <strong>and</strong> laying at site <strong>and</strong><br />
compacting to the required grade, level <strong>and</strong><br />
thickness, all as specified in clause 517.)<br />
sqm 36.12<br />
cum 7783.94<br />
5.17 Fog Spray sqm 47.34<br />
Addition to the rate in case it is decided by the<br />
engineer to blind the fog spray.<br />
5.18 Bituminous Cold Mix ( Including Gravel Emulsion)<br />
(Providing, laying <strong>and</strong> rolling <strong>of</strong> bituminous cold mix<br />
on prepared base consisting <strong>of</strong> a mixture <strong>of</strong> unheated<br />
mineral aggregate <strong>and</strong> emulsified or cutback<br />
bitumen, including mixing in a plant <strong>of</strong> suitable type<br />
<strong>and</strong> capacity, transporting, laying, compacting <strong>and</strong><br />
finishing to specified grades <strong>and</strong> levels.)<br />
(i) Using bitumen emulsion <strong>and</strong> 9.5 mm or 13.2 mm<br />
nominal size aggregate<br />
(ii) Using bitumen emulsion <strong>and</strong> 19 mm or 26.5 mm<br />
nominal size aggregate<br />
sqm 6.15<br />
cum 14228.54<br />
cum 14070.66
(iii) Using cutback bitumen <strong>and</strong> 9.5 mm or 13.2 mm<br />
nominal size aggregate<br />
(iv) Using cutback bitumen <strong>and</strong> 19 mm or 26.5 mm<br />
nominal size aggregate<br />
5.19 S<strong>and</strong> Asphalt Base Course (Providing, laying <strong>and</strong><br />
rolling s<strong>and</strong>-asphalt base course composed <strong>of</strong> s<strong>and</strong>,<br />
mineral filler <strong>and</strong> bituminous binder on a prepared<br />
sub-grade or sub-base to the lines, levels, grades <strong>and</strong><br />
cross sections as per the drawings including mixing<br />
in a plant <strong>of</strong> suitable type <strong>and</strong> capacity, transporting,<br />
laying, compacting <strong>and</strong> finishing.)<br />
5.20 Crack Prevention Courses<br />
(i) Stress Absorbing Membrane (SAM) crack width less<br />
than 6 mm (Providing <strong>and</strong> laying <strong>of</strong> a stress<br />
absorbing membrane over a cracked road surface,<br />
with crack width below 6 mm after cleaning with a<br />
mechanical broom, using modified binder complying<br />
with clause 521, sprayed at the rate <strong>of</strong> 9 kg per 10<br />
sqm <strong>and</strong> spreading 5.6 mm crushed stone aggregates<br />
@ 0.11 cum per 10 sqm with hydraulic chip spreader,<br />
sweeping the surface for uniform spread <strong>of</strong><br />
aggregates <strong>and</strong> surface finished to conform to clause<br />
902.)<br />
(ii) Stress Absorbing Membrane (SAM) with crack width<br />
6 mm to 9 mm (Providing <strong>and</strong> laying <strong>of</strong> a stress<br />
absorbing membrane over a cracked road surface,<br />
with crack width 6 to 9 mm after cleaning with a<br />
mechanical broom, using modified binder complying<br />
with clause 521, sprayed at the rate <strong>of</strong> 11 kg per 10<br />
sqm <strong>and</strong> spreading 11.2 mm crushed stone<br />
aggregates @ 0.12 cum per 10 sqm, sweeping the<br />
surface for uniform spread <strong>of</strong> aggregates <strong>and</strong> surface<br />
finished to conform to clause 902.)<br />
(iii) Stress Absorbing Membrane (SAM) crack width<br />
above 9 mm <strong>and</strong> cracked area above 50 % (Providing<br />
<strong>and</strong> laying a single coat <strong>of</strong> a stress absorbing<br />
membrane over a cracked road surface, with crack<br />
width above 9 mm <strong>and</strong> cracked area above 50 % after<br />
cleaning with a mechanical broom, using modified<br />
binder complying with clause 521, sprayed at the rate<br />
<strong>of</strong> 15 kg per 10 sqm <strong>and</strong> spreading 11.2 mm crushed<br />
stone aggregates @ 0.12 cum per 10 sqm, sweeping<br />
the surface for uniform spread <strong>of</strong> aggregates <strong>and</strong><br />
surface finished to conform to clause 902.)<br />
92<br />
cum 11317.52<br />
cum 11164.91<br />
cum 9354.16<br />
sqm 75.33<br />
sqm 86.47<br />
sqm 114.61
(iv) Case - IV : Bitumen Impregnated Geotextile<br />
(Providing <strong>and</strong> laying a bitumen impregnated<br />
geotextile layer after cleaning the road surface,<br />
geotextile conforming to requirements <strong>of</strong> clause<br />
704.3, laid over a tack coat with 1.05 kg per sqm <strong>of</strong><br />
paving grade bitumen 80 - 100 penetration <strong>and</strong><br />
constructed to the requirement <strong>of</strong> clause 704.4.5)<br />
5.21 Recipe Cold Mix (Providing <strong>and</strong> laying <strong>of</strong> premix <strong>of</strong><br />
crushed stone aggregates <strong>and</strong> emulsion binder, mixed<br />
in a batch type cold mixing plant, laid over prepared<br />
surface, by paver finisher, rolled with a pneumatic<br />
tyred roller initially <strong>and</strong> finished with a smooth steel<br />
wheel roller, all as per clause 519.3)<br />
93<br />
sqm 386.73<br />
(i) 75 mm thickness cum 8125.04<br />
(ii) 40 mm thickness cum 11961.75<br />
(iii) 25 mm thickness<br />
6 CEMENT CONCRETE PAVEMENTS<br />
6.1 Dry Lean Cement Concrete Sub- base (Construction<br />
<strong>of</strong> dry lean cement concrete Sub- base over a<br />
prepared sub-grade with coarse <strong>and</strong> fine aggregate<br />
conforming to IS: 383, the size <strong>of</strong> coarse aggregate<br />
not exceeding 25 mm, aggregate cement ratio not to<br />
exceed 15:1, aggregate gradation after blending to be<br />
as per table 600-1, cement content not to be less than<br />
150 kg/ cum, optimum moisture content to be<br />
determined during trial length construction, concrete<br />
strength not to be less than 10 Mpa at 7 days, mixed<br />
in a batching plant, transported to site, laid with a<br />
paver with electronic sensor, compacting with 8-10<br />
tonnes vibratory roller, finishing <strong>and</strong> curing.)<br />
6.2 Cement Concrete Pavement (Construction <strong>of</strong> unreinforced,<br />
dowel jointed, plain cement concrete<br />
pavement over a prepared sub base with 43 grade<br />
cement @ 400 kg per cum, coarse <strong>and</strong> fine aggregate<br />
conforming to IS 383, maximum size <strong>of</strong> coarse<br />
aggregate not exceeding 25 mm, mixed in a batching<br />
<strong>and</strong> mixing plant as per approved mix design,<br />
transported to site, laid with a fixed form or slip form<br />
paver, spread, compacted <strong>and</strong> finished in a<br />
continuous operation including provision <strong>of</strong><br />
contraction, expansion, construction <strong>and</strong> longitudinal<br />
joints, joint filler, separation membrane, sealant<br />
primer, joint sealant, debonding strip, dowel bar, tie<br />
rod, admixtures as approved, curing compound,<br />
finishing to lines <strong>and</strong> grades as per drawing )<br />
cum 14086.53<br />
cum 2889.96<br />
cum 7150.50
6.3 Rolled Cement Concrete Base (Construction <strong>of</strong> rolled<br />
cement concrete base course with coarse <strong>and</strong> fine<br />
aggregate conforming to IS:383, the size <strong>of</strong> coarse<br />
aggregate not exceeding 25 mm with minimum,<br />
aggregate cement ratio15:1 <strong>and</strong> minimum cement<br />
content <strong>of</strong> 200 kg/cum, aggregate gradation to be as<br />
per table 600-4 after blending, mixing in batching<br />
plant at optimum moisture content, transporting to<br />
site, laying with a paver with electronic sensor,<br />
compacting with 8-10 tonnes smooth wheeled<br />
vibratory roller to achieve, the designed flexural<br />
strength, finishing <strong>and</strong> curing.)<br />
GEOSYNTHETICS AND REINFORCED<br />
EARTH<br />
7.1 Sub-surface Drain with Geo-textiles (Construction <strong>of</strong><br />
sub surface drain 200 mm dia using geo-textiles<br />
treated with carbon black with physical properties as<br />
given in clause 702.2.3 formed in to a stable network<br />
<strong>and</strong> a planar geo-composite structure, joints wrapped<br />
with geo-textile to prevent ingress <strong>of</strong> soil, all as per<br />
clause 702 <strong>and</strong> approved drawings including<br />
excavation <strong>and</strong> backfilling)<br />
7.2 Narrow Filter Sub-surface Drain (Construction <strong>of</strong> a<br />
narrow filter sub- surface drain consisting <strong>of</strong> porous<br />
or perforated pipe laid in narrow trench surrounded<br />
by a geotextile filter fabric, with a minimum <strong>of</strong> 450<br />
mm overlap <strong>of</strong> fabric <strong>and</strong> installed as per clause<br />
702.3 <strong>and</strong> 309.3.5 including excavation <strong>and</strong><br />
backfilling)<br />
7.3 7.3 Laying Paving Fabric Beneath a Pavement Overlay<br />
(Providing <strong>and</strong> laying paving fabric with physical<br />
requirements as per table 704-2 over a tack coat <strong>of</strong><br />
paving grade Bitumen 80-100 penetration, laid at the<br />
rate <strong>of</strong> 1 kg per sqm over thoroughly cleaned <strong>and</strong><br />
repaired surface to provide a water resistant<br />
membrane <strong>and</strong> crack retarding layer. Paving fabric to<br />
be free <strong>of</strong> wrinkling <strong>and</strong> folding <strong>and</strong> to be laid before<br />
cooling <strong>of</strong> tack coat, brooming <strong>and</strong> rolling <strong>of</strong> surface<br />
with pneumatic roller to maximise paving fabric<br />
contact with pavement surface)<br />
94<br />
cum 3317.76<br />
metre 1503.94<br />
metre 1009.96<br />
sqm 156.29
7.4 7.4 Laying Boulder Apron in Crates <strong>of</strong> Synthetic<br />
Geogrids (Providing, preparing <strong>and</strong> laying <strong>of</strong> geogrid<br />
crated apron 1 m x 5 m, 600 mm thick including<br />
excavation <strong>and</strong> backfilling with baffles at 1 metre<br />
interval, made with geogrids having characteristics as<br />
per clause 704.2, joining sides with connectors/ring<br />
staples, top corners to be tie tensioned, placing <strong>of</strong><br />
suitable cross interval ties in layers <strong>of</strong> 300 mm<br />
connecting opposite side with lateral braces <strong>and</strong> tied<br />
with polymer braids to avoid bulging, constructed as<br />
per clause 704.3. filled with stone with minimum size<br />
<strong>of</strong> 200 mm <strong>and</strong> specific gravity not less than 2.65,<br />
packed with stone spalls, keyed to the foundation<br />
recess in case <strong>of</strong> sloping ground <strong>and</strong> laid over a layer<br />
<strong>of</strong> geotextile to prevent migration <strong>of</strong> fines, all as per<br />
clause 704 <strong>and</strong> laid as per clause 2503.3 <strong>and</strong><br />
approved design.)<br />
7.5 Reinforced Earth Retaining Wall (Reinforced earth<br />
retaining walls have four main components as under:<br />
a) Excavation for foundation, foundation concrete<br />
<strong>and</strong> cement concrete grooved seating in the<br />
foundation for facing elements (facia material). b)<br />
Facia material <strong>and</strong> its placement. c) Assembling,<br />
joining with facing elements <strong>and</strong> laying <strong>of</strong> the<br />
reinforcing elements. d) Earth fill with granular<br />
material which is to be retained by the wall.)<br />
(i) Facing elements <strong>of</strong> RCC<br />
(ii) Assembling, joining <strong>and</strong> laying <strong>of</strong> reinforcing<br />
elements.<br />
A With reinforcing element <strong>of</strong> steel / Aluminum strips<br />
/ polymeric strips.<br />
95<br />
cum 4868.70<br />
sqm 4983.08<br />
Type 1 1.Galvanised carbon steel strips metre 43.59<br />
Type 2 2.Copper Strips metre 49.97<br />
Type 3 3.Aluminium Strips metre 37.21<br />
Type 4 4.Stainless steel strips metre 43.59<br />
Type 5 5.Glass reinforced polymer/fibre reinforced<br />
polymer/polymeric strips<br />
B With reinforcing elements <strong>of</strong> synthetic geogrids<br />
metre 37.21<br />
sqm 263.16
8 TRAFFIC SIGNS, MARKINGS & OTHER<br />
ROAD APPURTENANCES<br />
8.1 Cast in Situ Cement Concrete M20 kerb<br />
(Construction <strong>of</strong> cement concrete kerb with top <strong>and</strong><br />
bottom width 115 <strong>and</strong> 165 mm respectively, 250 mm<br />
high in M 20 grade PCC on M-10 grade foundation<br />
150 mm thick, foundation having 50 mm projection<br />
beyond kerb stone, kerb stone laid with kerb laying<br />
machine, foundation concrete laid manually, all<br />
complete as per clause 408)<br />
A Using Concrete Mixer metre 263.14<br />
B Using Concrete Batching <strong>and</strong> Mixing Plant<br />
8.2 Cast in Situ Cement Concrete M 20 Kerb with<br />
Channel (Construction <strong>of</strong> cement concrete kerb with<br />
channel with top <strong>and</strong> bottom width 115 <strong>and</strong> 165 mm<br />
respectively, 250 mm high in M 20 grade PCC on<br />
M10 grade foundation 150 mm thick, kerb channel<br />
300 mm wide, 50 mm thick in PCC M20 grade,<br />
sloped towards the kerb, kerb stone with channel laid<br />
with kerb laying machine, foundation concrete laid<br />
manually, all complete as per clause 408)<br />
96<br />
metre 266.22<br />
A Using Concrete Mixer metre 482.45<br />
B Using Concrete Batching <strong>and</strong> Mixing Plant<br />
8.3 Printing new letter <strong>and</strong> figures <strong>of</strong> any shade (Printing<br />
new letter <strong>and</strong> figures <strong>of</strong> any shade with synthetic<br />
enamel paint black or any other approved colour to<br />
give an even shade)<br />
(i) Hindi ( Matras commas <strong>and</strong> the like not to be<br />
measured <strong>and</strong> paid for Half letter shall be counted as<br />
half )<br />
(ii) English <strong>and</strong> Roman<br />
8.4 Retro- reflectorised Traffic signs (Providing <strong>and</strong><br />
fixing <strong>of</strong> retro- reflectorised cautionary, m<strong>and</strong>atory<br />
<strong>and</strong> informatory sign as per IRC :67 made <strong>of</strong><br />
encapsulated lens type reflective sheeting vide clause<br />
801.3, fixed over aluminium sheeting, 1.5 mm thick<br />
supported on a mild steel angle iron post 75 mm x 75<br />
mm x 6 mm firmly fixed to the ground by means <strong>of</strong><br />
properly designed foundation with M15 grade<br />
cement concrete 45 cm x 45 cm x 60 cm, 60 cm<br />
below ground level as per approved drawing)<br />
metre 492.20<br />
cm height<br />
per letter<br />
cm height<br />
per letter<br />
(i) 90 cm equilateral triangle each 5798.07<br />
(ii) 60 cm equilateral triangle each 3547.67<br />
(iii) 60 cm circular each 5020.87<br />
(iv) 80 mm x 60 mm rectangular each 7306.07<br />
0.68<br />
0.42
(v) 60 cm x 45 cm rectangular each 4870.07<br />
(vi) 60 cm x 60 cm square each 5914.07<br />
(vii) 90 cm high octagon<br />
8.5 Direction <strong>and</strong> Place Identification signs upto 0.9 sqm<br />
size board. (Providing <strong>and</strong> erecting direction <strong>and</strong><br />
place identification retro-reflectorised sign asper<br />
IRC:67 made <strong>of</strong> encapsulated lens type reflective<br />
sheeting vide clause 801.3, fixed over aluminium<br />
sheeting, 2 mm thick with area not exceeding 0.9<br />
sqm supported on a mild steel single angle iron post<br />
75 x 75 x 6 mm firmly fixed to the ground by means<br />
<strong>of</strong> properly designed foundation with M15 grade<br />
cement concrete 45 x 45 x 60 cm, 60 cm below<br />
ground level as per approved drawing)<br />
8.6 Direction <strong>and</strong> Place Identification signs with size<br />
more than 0.9 sqm size board. (Providing <strong>and</strong><br />
erecting direction <strong>and</strong> place identification retro-<br />
reflectorised sign asper IRC :67 made <strong>of</strong><br />
encapsulated lens type reflective sheeting vide clause<br />
801.3, fixed over aluminium sheeting, 2 mm thick<br />
with area exceeding 0.9 sqm supported on a mild<br />
steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos.<br />
firmly fixed to the ground by means <strong>of</strong> properly<br />
designed foundation with M 15 grade cement<br />
concrete45 cm x 45 cm x 60 cm, 60 cm below<br />
ground level as per approved drawing)<br />
8.7 Overhead Signs (Providing <strong>and</strong> erecting overhead<br />
signs with a corrosion resistant aluminium alloy<br />
sheet reflectorised with high intensity retro-reflective<br />
sheeting <strong>of</strong> encapsulated lense type with vertical <strong>and</strong><br />
lateral clearance given in clause 802.2 <strong>and</strong> 802.3 <strong>and</strong><br />
installed as per clause 802.7 over a designed support<br />
system <strong>of</strong> aluminium alloy or galvanised steel trestles<br />
<strong>and</strong> trusses <strong>of</strong> sections <strong>and</strong> type as per structural<br />
design requirements <strong>and</strong> approved plans)<br />
97<br />
each 9533.27<br />
sqm 13522.87<br />
sqm 23128.61<br />
A Truss <strong>and</strong> Vertical Support tonne 82561.41<br />
B Aluminium alloy plate for over head sign<br />
8.8 Painting Two Coats on New Concrete Surfaces<br />
(Painting two coats after filling the surface with<br />
synthetic enamel paint in all shades on new plastered<br />
concrete surfaces)<br />
8.9 Painting on Steel Surfaces (Providing <strong>and</strong> applying<br />
two coats <strong>of</strong> ready mix paint <strong>of</strong> approved br<strong>and</strong> on<br />
steel surface after through cleaning <strong>of</strong> surface to give<br />
an even shade)<br />
tonne 2745.33<br />
sqm 134.60<br />
sqm 56.07
8.10 Painting on Wood Surfaces (Providing <strong>and</strong> applying<br />
two coats <strong>of</strong> ready mix paint <strong>of</strong> approved br<strong>and</strong> on<br />
wood surface after through cleaning <strong>of</strong> surface to<br />
give an even shade)<br />
8.11 Painting Lines, Dashes, Arrows etc on <strong>Roads</strong> in Two<br />
Coats on New Work (Painting lines, dashes, arrows<br />
etc on roads in two coats on new work with ready<br />
mixed road marking paint conforming to IS:164 on<br />
bituminous surface, including cleaning the surface <strong>of</strong><br />
all dirt, dust <strong>and</strong> other foreign matter, demarcation at<br />
site <strong>and</strong> traffic control)<br />
98<br />
sqm 63.29<br />
(i) Over 10 cm in width sqm 159.65<br />
(ii) Up to 10 cm in width<br />
8.12 Painting Lines, Dashes, Arrows etc on <strong>Roads</strong> in Two<br />
Coats on Old Work (Painting lines, dashes, arrows<br />
etc on roads in two coats on old work with ready<br />
mixed road marking paint confirming to IS: 164 on<br />
bituminous surface, including cleaning the surface <strong>of</strong><br />
all dirt, dust <strong>and</strong> other foreign matter, demarcation at<br />
site <strong>and</strong> traffic control<br />
sqm 147.93<br />
(i) Over 10 cm in width sqm 103.30<br />
(ii) Up to 10 cm in width<br />
8.13 Road Marking with Hot Applied Thermoplastic<br />
Compound with Reflectorising Glass Beads on<br />
Bituminous Surface (Providing <strong>and</strong> laying <strong>of</strong> hot<br />
applied thermoplastic compound 2.5 mm thick<br />
including reflectorising glass beads @ 250 gms per<br />
sqm area, thickness <strong>of</strong> 2.5 mm is exclusive <strong>of</strong> surface<br />
applied glass beads as per IRC:35 .The finished<br />
surface to be level, uniform <strong>and</strong> free from streaks <strong>and</strong><br />
holes.)<br />
8.14 Kilo Metre Stone (Reinforced cement concrete<br />
M15grade kilometre stone <strong>of</strong> st<strong>and</strong>ard design as per<br />
IRC:8-1980, fixing in position including painting <strong>and</strong><br />
printing etc)<br />
sqm 107.56<br />
sqm 1053.74<br />
(i) 5th kilometre stone (precast) each 3184.25<br />
(ii) Ordinary Kilometer stone (Precast) each 1917.99<br />
(iii) Hectometer stone (Precast)<br />
8.15 Road Delineators (Supplying <strong>and</strong> installation <strong>of</strong><br />
delineators (road way indicators, hazard markers,<br />
object markers), 80-100 cm high above ground level,<br />
painted black <strong>and</strong> white in 15 cm wide stripes, fitted<br />
with 80 x 100 mm rectangular or 75 mm dia circular<br />
reflectorised panels at the top, buried or pressed into<br />
the ground <strong>and</strong> confirming toIRC-79 <strong>and</strong> the<br />
drawings.)<br />
each 546.56<br />
each 2815.40
8.16 Boundary pillar (Reinforced cement concrete M15<br />
grade boundary pillars <strong>of</strong> st<strong>and</strong>ard design as per<br />
IRC:25-1967, fixed in position including finishing<br />
<strong>and</strong> lettering but excluding painting)<br />
8.17 G.I Barbed wire Fencing 1.2 metre high (Providing<br />
<strong>and</strong> fixing 1.2 metres high GI barbed wire fencing<br />
with 1.8 m angle iron posts 40 mm x 40 mm x 6 mm<br />
placed every 3 metres center to center founded in<br />
M15 grade cement concrete, 0.6 metre below ground<br />
level, every 15th post, last but one end post <strong>and</strong><br />
corner post shall be strutted on both sides <strong>and</strong> end<br />
post on one side only <strong>and</strong> provided with 9 horizontal<br />
lines <strong>and</strong> 2 diagonals interwoven with horizontal<br />
wires, fixed with GI staples, turn buckles etc<br />
complete as per clause 807 )<br />
8.18 G.I Barbed wire Fencing 1.8 metre high (Providing<br />
<strong>and</strong> fixing 1.8 metres high GI barbed wire fencing<br />
with 2.4 m angle iron posts 50 mm x 50 mm x 6 mm<br />
placed every 3 metres center to center founded in<br />
M15 grade cement concrete, 0.6 metre below ground<br />
level, every 15th post, last but one end post <strong>and</strong><br />
corner post shall be strutted on both sides <strong>and</strong> end<br />
post on one side only <strong>and</strong> provided with 12<br />
horizontal lines <strong>and</strong> 2 diagonals interwoven with<br />
horizontal wires, fixed with GI staples, turn buckles<br />
etc complete as per clause 807 )<br />
8.19 Fencing with welded steel wire Fabric 75 mm x 50<br />
mm (Suggestive) (Providing 1.20 metre high fencing<br />
with angle iron posts 50 mm x 50 mm x 6 mm at 3<br />
metre center to center with 0.40 metre embedded in<br />
M15 grade cement concrete, corner, end <strong>and</strong> every<br />
10th post to be strutted, provided with welded steel<br />
wire fabric <strong>of</strong> 75 mm x 50 mm mesh or 75 mm x 25<br />
mm mesh <strong>and</strong> fixed to iron posts by flat iron 50 x 5<br />
mm <strong>and</strong> bolts etc. complete in all respects.)<br />
8.20 Tubular Steel Railing on Medium Weight steel<br />
channel ( ISMC series) 100 mm x 50 mm (Providing,<br />
fixing <strong>and</strong> erecting 50 mm dia steel pipe railing in 3<br />
rows duly painted on medium weight steel channels<br />
(ISMC series) 100 mm x 50 mm, 1.2 metres high<br />
above ground, 2 m centre to centre, complete as per<br />
approved drawings)<br />
8.21 Tubular Steel Railing on Precast RCC posts, 1.2 m<br />
high above ground level (Providing, fencing <strong>and</strong><br />
erecting 50 mm dia painted steel pipe railing in 3<br />
rows on precast M20 grade RCC vertical posts1.8<br />
metres high (1.2 m above GL) with 3 holes 50 mm<br />
dia for pipe, fixed 2 metres centre to, complete as per<br />
approved drawing)<br />
99<br />
each 432.94<br />
metre 272.36<br />
metre 442.43<br />
metre 618.20<br />
metre 1564.37<br />
metre 2097.40
8.22 Reinforced Cement Concrete Crash Barrier<br />
(Provision <strong>of</strong> an Reinforced cement concrete crash<br />
barrier at the edges <strong>of</strong> the road, approaches to bridge<br />
structures <strong>and</strong> medians, constructed with M-20 grade<br />
concrete with HYSD reinforcement conforming to<br />
IRC:21 <strong>and</strong> dowel bars 25 mm dia, 450 mm long at<br />
expansion joints filled with pre-moulded asphalt<br />
filler board, keyed to the structure on which it is built<br />
<strong>and</strong> installed as per design given in the enclosure to<br />
MOST circular No. RW/NH - 33022/1/94-DO III<br />
dated 24 June 1994 as per dimensions in the<br />
approved drawing <strong>and</strong> at locations directed by the<br />
Engineer, all as specified)<br />
(i) M 20 grade concrete<br />
8.23 Metal Beam Crash Barrier<br />
A Type - A, "W" : Metal Beam Crash Barrier<br />
(Providing <strong>and</strong> erecting a "W" metal beam crash<br />
barrier comprising <strong>of</strong> 3 mm thick corrugated sheet<br />
metal beam rail, 70 cm above road/ground level,<br />
fixed on ISMC series channel vertical post, 150 x 75<br />
x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1<br />
m below ground/road level, all steel parts <strong>and</strong><br />
fitments to be galvanised by hot dip process, all<br />
fittings to conform to IS:1367 <strong>and</strong> IS:1364, metal<br />
beam rail to be fixed on the vertical post with a<br />
spacer <strong>of</strong> channel section 150 x 75 x 5 mm, 330 mm<br />
long complete as per clause 810)<br />
B Type - B, "THRIE" : Metal Beam Crash Barrier<br />
(Providing <strong>and</strong> erecting a "Thrie" metal beam crash<br />
barrier comprising <strong>of</strong> 3 mm thick corrugated sheet<br />
metal beam rail, 85 cm above road/ground level,<br />
fixed on ISMC series channel vertical post, 150 x 75<br />
x 5 mm spaced 2 m centre to centre, 2 m high with<br />
1.15 m below ground level, all steel parts <strong>and</strong><br />
fitments to be galvanised by hot dip process, all<br />
fittings to conform to IS:1367 <strong>and</strong> IS:1364, metal<br />
beam rail to be fixed on the vertical post with a space<br />
<strong>of</strong> channel section 150 x 75 x 5 mm, 546 mm long<br />
complete as per clause 810)<br />
8.24 Road Traffic Signals electrically operated (Since it is<br />
a ready made item commercially produced <strong>and</strong><br />
erected by specialised firm in the electrical <strong>and</strong><br />
electronic field, rate may be taken based on market<br />
enquiry from firms specialised in this field <strong>and</strong> ISI<br />
certified for the approved design <strong>and</strong> drawing.)<br />
100<br />
metre 12428.58<br />
metre 3615.90<br />
metre 4783.20<br />
Refer AoR if necessary
8.25 Flexible Crash Barrier, Wire Rope Safety Barrier<br />
(Providing <strong>and</strong> erecting a wire rope safety barrier<br />
with vertical posts <strong>of</strong> medium weight RS Joist (ISMB<br />
series) 100 mm x 75 mm (11.50 kg/m), 1.50 m long<br />
0.85 m above ground <strong>and</strong> 0.65 m below ground level,<br />
split at the bottom for better grip, embedded in M 15<br />
grade cement concrete 450 x 450 x 450 mm, 1.50 m<br />
center to center <strong>and</strong> with 4 horizontal steel wire rope<br />
40 mm dia <strong>and</strong> anchored at terminal posts 15 m<br />
apart. Terminal post to be embedded in M 15<br />
gradecementconcretefoundation2400 x 450 x 900<br />
mm (depth), strengthened by a strut <strong>of</strong> RS joist 100 x<br />
75 mm, 2 m long at 450 inclination <strong>and</strong> a tie 100 x 8<br />
mm, 1.50 m long at the bottom, all embedded in<br />
foundation concrete as per approved design <strong>and</strong><br />
drawing, rate excluding excavation <strong>and</strong> cement<br />
concrete.)<br />
8.26 Anti - Glare Devices in Median<br />
A Anti - Glare Screen with 25 mm steel pipe<br />
framework fixed with circular <strong>and</strong> rectangular vans<br />
(Providing <strong>and</strong> erecting an anti - glare screen with 25<br />
mm dia vertical pipes fabricated <strong>and</strong> framed in the<br />
form <strong>of</strong> panels <strong>of</strong> one metre length <strong>and</strong> 1.75 mtr<br />
height fixed with circular vane 250 mm dia at top <strong>and</strong><br />
rectangular vane 600 x 300 mm at the middle, made<br />
out <strong>of</strong> steel sheet <strong>of</strong> 3 mm thickness, end vertical<br />
pipes <strong>of</strong> the panel made larger for embedding in<br />
foundation concrete, applying 2 coats <strong>of</strong> paint on all<br />
exposed surfaces, all as per approved design <strong>and</strong><br />
drawings.)<br />
B Anti - Glare Screen with Rectangular Vane <strong>of</strong> MS<br />
sheet (Providing <strong>and</strong> erecting anti - glare screen with<br />
rectangular vanes <strong>of</strong> size 750 x 500 mm made from<br />
MS sheet, 3 mm thick <strong>and</strong> fixed on MS angle 50 x 50<br />
x 6 mm at an angle <strong>of</strong> 450 to the direction <strong>of</strong> flow <strong>of</strong><br />
traffic, 1.5 m center to center, top edge <strong>of</strong> the screen<br />
1.75 m above ground level, vertical post firmly<br />
embedded in cement concrete foundation 0.60 m<br />
below ground level, applying 2 coats <strong>of</strong> paint on<br />
exposed faces, all complete as per approved design<br />
<strong>and</strong> drawings)<br />
8.27 Street Lighting (Providing <strong>and</strong> erecting street light<br />
mounted on a steel circular hollow pole <strong>of</strong> st<strong>and</strong>ard<br />
specifications for street lighting, 9 m high spaced 40<br />
m apart, 1.8 m overhang on both sides if fixed in the<br />
median <strong>and</strong> on one side if fixed on the footpath,<br />
fitted with sodium vapour lamp <strong>and</strong> fixed firmly in<br />
concrete foundation.)<br />
101<br />
metre 2094.55<br />
metre 1914.99<br />
metre 825.68<br />
(i) For Fixing in Median each 56795.54<br />
(ii) For fixing in Footpath<br />
each 56735.06
8.28 Lighting on <strong>Bridges</strong> (Providing <strong>and</strong> fixing lighting<br />
on bridges, mounted on steel hollow circular poles <strong>of</strong><br />
st<strong>and</strong>ard specifications, 5 m high fixed on parapets<br />
with cement concrete, 20 m apart <strong>and</strong> fitted with<br />
sodium vapour lamp)<br />
8.29 Cable Duct Across the Road (Providing <strong>and</strong> laying <strong>of</strong><br />
a reinforced cement concrete pipe duct, 300 mm dia,<br />
across the road (new construction), extending from<br />
drain to drain in cuts <strong>and</strong> toe <strong>of</strong> slope to toe <strong>of</strong> slope<br />
in fills, constructing head walls at both ends,<br />
providing a minimum fill <strong>of</strong> granular material over<br />
top <strong>and</strong> sides <strong>of</strong> RCC pipe as per IRC:98-1997,<br />
bedded on a 0.3 m thick layer <strong>of</strong> granular material<br />
free <strong>of</strong> rock pieces, outer to outer distance <strong>of</strong> pipe at<br />
least half dia <strong>of</strong> pipe subject to minimum 450 mm in<br />
case <strong>of</strong> double <strong>and</strong> triple row ducts, joints to be made<br />
leak pro<strong>of</strong>, invert level <strong>of</strong> duct to be above higher<br />
than ground level to prevent entry <strong>of</strong> water <strong>and</strong> dirt,<br />
all as per IRC: 98 - 1997 <strong>and</strong> approved drawings.)<br />
102<br />
each 40504.29<br />
(i) Single Row for one utility service metre 1643.15<br />
(ii) Double Row for two utility services metre 3083.55<br />
(iii) Triple Row for three utility services<br />
8.30 Highway Patrolling <strong>and</strong> Traffic Aid Post (It is<br />
proposed to locate one Traffic Aid Post every 50-60<br />
km <strong>of</strong> the highway. )<br />
8.31 Items related to under pass/ subway/ overhead<br />
bridge/ overhead foot bridge (The items involved for<br />
underpass/ subway/ overhead bridge/ overhead foot<br />
bridge are earthwork, plain cement concrete,<br />
plastering, painting, information sign etc.<br />
The rates for these items are available in respective<br />
chapters which can be adopted for the quantities<br />
derived from the approved designs <strong>and</strong> drawings)<br />
8.32 Traffic Control System <strong>and</strong> Communication system<br />
(Providing a traffic control centre <strong>and</strong><br />
communication system including telecommunication<br />
facilities <strong>and</strong> related accessories, CCTV, radar,<br />
vehicle detection camera, central computer system<br />
These are specialised item <strong>of</strong> telecommunication<br />
system <strong>and</strong> are the commercial products. The<br />
designer is required to contact the manufacturers to<br />
ascertain market prices. In case <strong>of</strong> civil works<br />
required to be executed for these installations, pricing<br />
may be done as per rates in relevant chapters for<br />
quantities derived approved design <strong>and</strong> drawing.)<br />
metre 4536.74<br />
Refer AoR if necessary<br />
Refer AoR if necessary
8.33 Gantry Mounted Variable Message Sign board<br />
(Providing <strong>and</strong> erecting gantry mounted variable<br />
message sign board electronically operated capable<br />
<strong>of</strong> flashing the desired message over a designed<br />
support system <strong>of</strong> aluminium alloy or galvanised<br />
steel, erected as per approved design <strong>and</strong> drawings<br />
<strong>and</strong> with lateral clearance as per clause 802.3)<br />
(i) Gantry Support System<br />
(ii) Message Display (Message display board 6 sqm<br />
electronically operated with complete electronic<br />
fitments for flashing the pre-determined<br />
messages.)This is a specialized commercial product<br />
<strong>and</strong> the lump-sum rate including erection at site is<br />
required to be ascertained from the market <strong>and</strong><br />
analyzed separately as per St<strong>and</strong>ard Data Book for<br />
Analysis <strong>of</strong> <strong>Rates</strong>.<br />
Note: The rate for the gantry mounted variable sign<br />
would be the addition <strong>of</strong> cost <strong>of</strong> gantry support<br />
system as per approved design determined at (i)<br />
above <strong>and</strong> the cost <strong>of</strong> message display board<br />
ascertained from the market at (ii) above.<br />
8.34 Traffic Impact Attenuators at Abutments <strong>and</strong> Piers<br />
A With Scrap Tyres (Provision <strong>and</strong> installation <strong>of</strong><br />
traffic attenuators at abutment/pier <strong>of</strong> flyovers<br />
bridges using scrap tyres <strong>of</strong> size 100 x 20 retrieved<br />
from trucks laid in 2 rows <strong>and</strong> 4 tiers, one above the<br />
other <strong>and</strong> tied with 20 mm wire rope as per approved<br />
design <strong>and</strong> drawings.)<br />
B Using Plastic/Steel Barrel, Filled with S<strong>and</strong><br />
(Provision <strong>and</strong> installation <strong>of</strong> traffic impact<br />
attenuator at abutment/pier <strong>of</strong> flyovers bridges using<br />
plastic/steel barrels 0.60 m dia <strong>and</strong> 1.0 m in height,<br />
filled with s<strong>and</strong> in three rows <strong>and</strong> tied with20 mm<br />
steel wire rope as per approved design <strong>and</strong> drawings)<br />
C With HI - DRO cell S<strong>and</strong>wich (Patented) (Providing<br />
<strong>and</strong> installing a patented HI-DRO cell system as a<br />
traffic impact attenuators, using plastic tubes 50cm<br />
dia, 1.2m in height, 25mm opening at the top, placed<br />
in three rows, filled with water <strong>and</strong> tied down with a<br />
20mm steel wire rope)<br />
103<br />
tonne 79084.16<br />
Refer AoR if necessary<br />
sqm 3208.07<br />
sqm 615.31<br />
sqm 6835.30
8.35 Road Markers/Road Stud with Lense Reflector<br />
(Providing <strong>and</strong> fixing <strong>of</strong> road stud 100x 100 mm, die<br />
cast in aluminium, resistant to corrosive effect <strong>of</strong> salt<br />
<strong>and</strong> grit, fitted with lense reflectors, installed in<br />
concrete or asphaltic surface by drilling hole 30 mm<br />
upto a depth <strong>of</strong> 60 mm <strong>and</strong> bedded in a suitable<br />
bituminous grout or epoxy mortar, all as per BS 873<br />
part 4:1973)<br />
8.36 Traffic Cone (Provision <strong>of</strong> red fluorescent with white<br />
reflective sleeve traffic cone made <strong>of</strong> low density<br />
polyethylene (LDPE) material with a square base <strong>of</strong><br />
390 x 390 x 35 mm <strong>and</strong> a height <strong>of</strong> 770 mm, 4 kg in<br />
weight, placed at 1.5 m interval, all as per BS 873)<br />
8.37 <strong>Roads</strong>ide Amenities<br />
A Rest Areas (Providing plainly furnished<br />
accommodation for rest rooms, dormitories,<br />
restaurants, stalls, shops, petrol pump, telephone<br />
booth, first aid room, traffic aid post, police<br />
assistance booth, including electricity, toilet <strong>and</strong><br />
sewerage system.) Pricing may be done based on<br />
current plinth area rates approved by<br />
PWD/CPWD/MES for a particular zone. Area is<br />
required to be assessed for specific location as per<br />
actual site conditions.<br />
B Parking areas <strong>and</strong> Bus Laybyes for Trucks, Buses<br />
<strong>and</strong> Light vehicles (Pricing <strong>of</strong> parking areas may be<br />
done for the quantities <strong>of</strong> various items based on the<br />
approved dimensions <strong>and</strong> pavement design for a<br />
particular terrain <strong>and</strong> soil.<br />
<strong>Rates</strong> for items may be from respective chapters.<br />
C Lawn (Providing a lawn planted with grass <strong>and</strong> its<br />
maintenance) Pricing <strong>of</strong> lawn may be done as per<br />
rates given in chapter-11 for the quantities as per<br />
approved dimensions in the drawings.<br />
8.38 Rumble Strips (Provision <strong>of</strong> 15 nos rumble strips<br />
covered with premix bituminous carpet, 15-20 mm<br />
high at center, 250 mm wide placed at 1 m center to<br />
center at approved locations to control speed, marked<br />
with white strips <strong>of</strong> road marking paint.)<br />
The rate per sqm <strong>of</strong> premix carpet <strong>and</strong> road road<br />
marking may be adopted from chapter 5 & 8<br />
respectively for the quantities calculated from the<br />
approved drawings.<br />
104<br />
each 834.32<br />
each 292.41<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary
8.39 Policeman Umbrella (Provision <strong>of</strong> a 2 m high (floor<br />
to ro<strong>of</strong>) umbrella for traffic policeman at road<br />
crossings, where necessary, installed on a raised<br />
platform, built on a central support <strong>of</strong> a steel pipe<br />
100 mm dia, ro<strong>of</strong> made <strong>of</strong> 25 mm dia steel pipe to<br />
provide covered area <strong>of</strong> 3 sqm, ro<strong>of</strong>ed with CGI<br />
sheets, all steel parts to be given 2 coats <strong>of</strong> paint)<br />
To be worked out separately as per St<strong>and</strong>ard Data<br />
Book for Analysis <strong>of</strong> <strong>Rates</strong>.<br />
8.40 High Mast Pole Lighting at Interchanges <strong>and</strong><br />
Flyovers (Providing <strong>and</strong> erecting a high mast pole<br />
lighting with 30 m high hot dip galvanized mast<br />
designed to withst<strong>and</strong> forces exerted with wind<br />
speeds <strong>of</strong> 180 km per hour with 3 seconds gust, as<br />
per IS:875 (Part 3) - 1978, fitted with a base flange,<br />
door at the base <strong>of</strong> mast with heavy duty internal<br />
lock, lantern carriage, suitable winching<br />
arrangement for safe working load <strong>of</strong> 750 kg <strong>and</strong><br />
high powered electrically driven power tools for<br />
raising <strong>and</strong> lowering <strong>of</strong> lantern carriage, flexible 8<br />
core electric cable, lightening conductor, earthing<br />
terminal, <strong>and</strong> fixing 2 nos aviation obstruction lights<br />
on top <strong>of</strong> the mast, all complete as per approved<br />
design <strong>and</strong> drawings.<br />
This is a specialized work <strong>and</strong> is generally done by<br />
firms who specialize in such jobs. The detailed<br />
designs <strong>and</strong> estimates are submitted by the firms<br />
along with their tender for checks by the <strong>Department</strong>.<br />
The cost <strong>of</strong> this work is required to be worked out<br />
based on approved design, drawings <strong>and</strong> estimate <strong>of</strong><br />
the lowest tender. A separate contract for this work is<br />
concluded as the contractors for road <strong>and</strong> bridge<br />
works generally do not (undertake such jobs.)<br />
8.41 Toll Plaza (The construction, operation <strong>and</strong><br />
maintenance <strong>of</strong> Toll Plaza can be broken into<br />
separate items <strong>of</strong> work based on the approved design<br />
<strong>and</strong> drawings.<br />
The quantities required may be calculated from the<br />
approved design <strong>and</strong> drawing <strong>and</strong> their rates adopted<br />
from respective chapters <strong>of</strong> this SOR.<br />
8.42 Safety Devices <strong>and</strong> signs in Construction Zones<br />
The rate <strong>of</strong> necessary traffic signs already worked out<br />
in this chapter may be adopted.<br />
105<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary
8.43 Portable Barricade in Construction Zone (Installation<br />
<strong>of</strong> a steel portable barricade with horizontal rail 300<br />
mm wide, 2.5 m in length fitted on a 'A' frame made<br />
with 45 x 45 x 5 mm angle iron section, 1.5 m in<br />
height, horizontal rail painted (2 coats) with yellow<br />
<strong>and</strong> white stripes, 150 mm in width at an angle <strong>of</strong><br />
450, 'A' frame painted with 2 coats <strong>of</strong> yellow paint,<br />
complete as per IRC:SP:55-2001 )<br />
8.44 Permanent Type Barricade in Construction Zone<br />
A With Steel Components (Construction <strong>of</strong> a<br />
permanent type barricade made <strong>of</strong> steel components,<br />
1.5 m high from road level, fitted with 3 horizontal<br />
rails 200 mm wide <strong>and</strong> 4 m long on 50 x 50 x 5 mm<br />
angle iron vertical support, painted with yellow <strong>and</strong><br />
white strips, 150 mm in width at an angle <strong>of</strong>450,<br />
complete as per IRC:SP:55-2001 )<br />
B With Wooden Components (Construction <strong>of</strong> a<br />
permanent type barricade made <strong>of</strong> wooden<br />
components, 1.5 m high from road level, fitted with<br />
3 horizontal planks 200 mm wide <strong>and</strong> 3.66 m long on<br />
100 x 100mm wooden vertical post, painted with<br />
yellow <strong>and</strong> white striups, 150 mm in width at an<br />
angle <strong>of</strong>450, complete as per IRC:SP:55-2001 )<br />
C With Bricks (Construction <strong>of</strong> a permanent type<br />
barricade made with brick work in mud mortar, 1.5<br />
m high, 4 m long, 600 mm thick, plastered with<br />
cement mortar 1:6, painted with yellow <strong>and</strong> white<br />
strips)<br />
8.45 Drum Delineator in Construction Zone (Provision <strong>of</strong><br />
metal drum/empty bitumen drum delineator, 300<br />
mm in diameter, 800 mm high, filled with earth for<br />
stability, painted in circumferential strips <strong>of</strong> alternate<br />
black <strong>and</strong> white 100 mm wide fitted with reflectors 3<br />
Nos <strong>of</strong> 7.5 cm dia, all as per IRC:SP:55-2001)<br />
8.46 Flagman (Positioning <strong>of</strong> a smart flagman with a<br />
yellow vest <strong>and</strong> a yellow cap <strong>and</strong> a red flag 600 x<br />
600 mm securely fastened to a staff 1 m in length for<br />
guiding the traffic)<br />
9 PIPE CULVERTS<br />
9.1 PCC 1:3:6 in Foundation (Plain cement concrete<br />
1:3:6 mix with crushed stone aggregate 40 mm<br />
nominal size mechanically mixed, placed in<br />
foundation <strong>and</strong> compacted by vibration including<br />
curing for 14 days.)<br />
106<br />
each 2675.32<br />
each 4271.91<br />
each 3430.35<br />
each 18002.84<br />
each 388.30<br />
each 385.12<br />
cum 3796.04
9.2 Laying Reinforced Cement Concrete Pipe<br />
NP4/prestrssed concrete pipe on first class bedding in<br />
single row . (Laying Reinforced cement concrete<br />
pipe NP4/prestrssed concrete pipe for culverts on<br />
first class bedding <strong>of</strong> granular material in single row<br />
including fixing collar with cement mortar 1:2 but<br />
excluding excavation, protection works, backfilling,<br />
concrete <strong>and</strong> masonry works in head walls <strong>and</strong><br />
parapets)<br />
A 1000 mm dia metre 7509.82<br />
B 1200 mm dia<br />
9.3 Laying Reinforced Cement Concrete Pipe NP 4<br />
/prestrssed concrete pipe on first class bedding in<br />
double row . (Laying Reinforced cement concrete<br />
pipe NP4 /prestrssed concrete pipe for culverts on<br />
first class bedding <strong>of</strong> granular material in double row<br />
including fixing collar with cement mortar 1:2 but<br />
excluding excavation, protection works, backfilling,<br />
concrete <strong>and</strong> masonry works in head walls <strong>and</strong><br />
parapets)<br />
107<br />
metre 9802.91<br />
A 1000 mm dia metre 15165.79<br />
B 1200 mm dia<br />
9.4 Laying Reinforced Cement Concrete Pipe NP 3<br />
/prestressed concrete pipe on first class bedding in<br />
single row. (Laying Reinforced cement concrete pipe<br />
NP3 /prestrssed concrete pipe for culverts on first<br />
class bedding <strong>of</strong> granular material in single row<br />
including fixing collar with cement mortar 1:2 but<br />
excluding excavation, protection works, backfilling,<br />
concrete <strong>and</strong> masonry works in head walls <strong>and</strong><br />
parapets)<br />
metre 19762.43<br />
A 1000 mm dia metre 5399.36<br />
B 1200 mm dia<br />
10 MAINTENANCE OF ROADS<br />
10.1 Restoration <strong>of</strong> Rain Cuts (Restoration <strong>of</strong> rain cuts<br />
with soil, moorum, gravel or a mixture <strong>of</strong> these,<br />
clearing the loose soil, benching for 300 mm width,<br />
laying fresh material in layers not exceeding 250 mm<br />
<strong>and</strong> compacting with plate compactor or power<br />
rammers to restore the original alignment, levels <strong>and</strong><br />
slopes)<br />
10.2 Maintenance <strong>of</strong> Earthen Shoulder (filling with fresh<br />
soil) (Making up loss <strong>of</strong> material/ irregularities on<br />
shoulder to the design level by adding fresh approved<br />
soil <strong>and</strong> compacting it with appropriate equipment.)<br />
metre 7907.29<br />
cum 118.60<br />
sqm 46.77
10.3 Maintenance <strong>of</strong> Earth Shoulder (stripping excess<br />
soil) (Stripping excess soil from the shoulder surface<br />
to achieve the approved level <strong>and</strong> compacting with<br />
plate compactor)<br />
10.4 Filling Pot- holes <strong>and</strong> Patch Repairs with open -<br />
graded Premix surfacing, 20mm. (Removal <strong>of</strong> all<br />
failed material, trimming <strong>of</strong> completed excavation to<br />
provide firm vertical faces, cleaning <strong>of</strong> surface,<br />
painting <strong>of</strong> tack coat on the sides <strong>and</strong> base <strong>of</strong><br />
excavation as per clause 503, back filling the pot<br />
holes with hot bituminous material as per clause 511,<br />
compacting, trimming <strong>and</strong> finishing the surface to<br />
form a smooth continuous surface, all as per clause<br />
3004.2)<br />
10.5 Filling Pot- holes <strong>and</strong> Patch Repairs with Bituminous<br />
concrete, 40mm. (Removal <strong>of</strong> all failed material,<br />
trimming <strong>of</strong> completed excavation to provide firm<br />
vertical faces, cleaning <strong>of</strong> surface, painting <strong>of</strong> tack<br />
coat on the sides <strong>and</strong> base <strong>of</strong> excavation as per clause<br />
503, back filling the pot holes with hot bituminous<br />
material as per clause 504, compacting, trimming <strong>and</strong><br />
finishing the surface to form a smooth continuous<br />
surface, all as per clause 3004.2)<br />
108<br />
sqm 14.50<br />
sqm 162.60<br />
(i) for grading I Material sqm 395.83<br />
(ii) for grading II Material<br />
10.6 Crack Filling (Filling <strong>of</strong> crack using slow - curing<br />
bitumen emulsion <strong>and</strong> applying crusher dust in case<br />
crack are wider than 3mm.)<br />
10.7 Dusting (Applying crusher dust to areas <strong>of</strong> road<br />
where bleeding <strong>of</strong> excess bitumen has occurred.)<br />
10.8 A Fog Seal (ref item 5.17)<br />
B Crack Prevention courses. (ref item 5.21)<br />
(i) Stress Absorbing Membrane (SAM) crack width less<br />
than 6 mm<br />
(ii) Stress Absorbing Membrane (SAM) with crack width<br />
6 mm to 9 mm<br />
(iii) Stress Absorbing Membrane (SAM) crack width<br />
above 9 mm <strong>and</strong> cracked area above 50 %<br />
sqm 437.17<br />
metre 4.58<br />
sqm 1.30<br />
sqm 54.00<br />
sqm 76.00<br />
sqm 87.00<br />
sqm 115.00<br />
(iv) Bitumen Impregnated Geotextile sqm 389.00<br />
C Slurry Seal (ref item 5.15)
(i) 5 mm thickness sqm 84.00<br />
(ii) 3 mm thickness sqm 59.00<br />
(iii) 1.5 mm thickness sqm 36.00<br />
D Surface Dressing for maintenance works. (ref item<br />
5.9)<br />
(i) 19 mm nominal chipping size sqm 96.00<br />
(ii) 13 mm nominal size chipping<br />
10.9 Repair <strong>of</strong> joint Grooves with Epoxy Mortar Repair <strong>of</strong><br />
spalled joint grooves <strong>of</strong> contraction joints,<br />
longitudinal joints <strong>and</strong> expansion joints in concrete<br />
pavements using epoxy mortar or epoxy concrete)<br />
10.10 Repair <strong>of</strong> old Joints Sealant (Removal <strong>of</strong> existing<br />
sealant <strong>and</strong> re sealing <strong>of</strong> contraction, longitudinal or<br />
expansion joints in concrete pavement with fresh<br />
sealant material)<br />
10.11 Hill Side Drain Clearance (Removal <strong>of</strong> earth from<br />
the choked hill side drain <strong>and</strong> disposing it on the<br />
valley side manually)<br />
10.12 L<strong>and</strong> Slide Clearance in soil (Clearance <strong>of</strong> l<strong>and</strong>slides<br />
in soil <strong>and</strong> ordinary rock by a bull-dozer D 80 A-12,<br />
180 HP <strong>and</strong> disposal <strong>of</strong> the same on the valley side)<br />
10.13 L<strong>and</strong> slide Clearance in Hard Rock Requiring<br />
Blasting (Clearing <strong>of</strong> l<strong>and</strong> slide in hard rock<br />
requiring blasting for 50% <strong>of</strong> the boulders <strong>and</strong><br />
disposal <strong>of</strong> the same on the valley side.)<br />
10.14 Snow Clearance on <strong>Roads</strong> with Dozer (Snow<br />
clearance from road surface by a bull- dozer 165 Hp<br />
<strong>and</strong> disposing it on the valley side)<br />
10.15 Snow Clearance on <strong>Roads</strong> with Snow Blowers<br />
(Snow clearance from road surface by a snow blower<br />
<strong>and</strong> disposing on the valley side.)<br />
10.16 Providing <strong>and</strong> constructing temporary restoration<br />
work with form <strong>of</strong> a pala-siding with empty bags<br />
filled with approved quality<br />
earth/s<strong>and</strong>/moorum/gravel etc. including stitching the<br />
bags with jute string <strong>and</strong> placing the filled up bags in<br />
popuslope to withst<strong>and</strong> the road structure temporarily<br />
from sliding down.<br />
11 HORTICULTURE<br />
11.1 Spreading <strong>of</strong> Sludge Farm Yard Manure or/<strong>and</strong> good<br />
Earth (Spreading <strong>of</strong> sludge farm yard manure or/ <strong>and</strong><br />
good earth in required thickness (cost <strong>of</strong> sludge,<br />
farm- yard manure or/<strong>and</strong> good earth to be paid for<br />
separately))<br />
109<br />
sqm 81.00<br />
metre 690.72<br />
metre 112.81<br />
metre 25.98<br />
cum 31.86<br />
cum 123.57<br />
cum 5.28<br />
cum 1.84<br />
cum 547.42<br />
cum 16.39
11.2 Grassing with ' Doobs' Grass (Grassing with 'Doobs'<br />
grass including watering <strong>and</strong> maintenance <strong>of</strong> the<br />
lawn for 30 days or more till the grass forms a thick<br />
lawn free from weeds <strong>and</strong> fit for moving including<br />
supplying good earth if needed)<br />
(i) In rows 15 cm apart in either direction sqm 20.31<br />
(ii) In rows 7.5 cm apart in either direction<br />
11.3 Making Lawns including Ploughing <strong>and</strong> Dragging<br />
with 'Swagha' Breaking <strong>of</strong> Clod (Making lawns<br />
including ploughing <strong>and</strong> breaking <strong>of</strong> clod, removal<br />
<strong>of</strong> rubbish, dressing <strong>and</strong> supplying doobs grass roots<br />
<strong>and</strong> planting at 15 cm apart, including supplying <strong>and</strong><br />
spreading <strong>of</strong> farm yard manure at rate <strong>of</strong> 0.18 cum<br />
per 100 sqm)<br />
11.4 Maintenance <strong>of</strong> Lawns or Turfing <strong>of</strong> Slopes<br />
(Maintenance <strong>of</strong> lawns or Turfing <strong>of</strong> slopes (rough<br />
grassing) for a period <strong>of</strong> one year including<br />
watering etc)<br />
11.5 Turfing Lawns with Fine Grassing including<br />
Ploughing, Dressing (Turfing lawns with fine<br />
grassing including ploughing, dressing including<br />
breaking <strong>of</strong> clods, removal <strong>of</strong> rubbish, dressing <strong>and</strong><br />
supplying doobs grass roots at 10 cm apart,<br />
including supplying <strong>and</strong> spreading <strong>of</strong> farm yard<br />
manure at rate <strong>of</strong>0.6 cum per 100 sqm)<br />
11.6 Maintenance <strong>of</strong> Lawns with Fine Grassing for the<br />
First Year<br />
110<br />
sqm 36.44<br />
Refer<br />
AoR if<br />
necessary<br />
sqm 294.64<br />
sqm 0.00<br />
sqm 238.96<br />
11.7 A Planting Permanent Hedges including Digging <strong>of</strong><br />
Trenches (Planting permanent hedges including<br />
digging <strong>of</strong> trenches, 60 cm wide <strong>and</strong> 45 cm deep,<br />
refilling the excavated earth mixed with farmyard<br />
manure, supplied at the rate <strong>of</strong> 4.65 cum per 100<br />
metres <strong>and</strong> supplying <strong>and</strong> planting hedge plants at 30<br />
cm apart)<br />
Refer AoR if necessary<br />
B Maintenance <strong>of</strong> Hedge for one year Refer AoR if necessary<br />
11.8 A Planting Flowering Plants <strong>and</strong> Shrubs in Central<br />
Verge<br />
B Maintenance <strong>of</strong> Flowering Plants <strong>and</strong> Shrubs in<br />
Central Verge for one Year<br />
11.9 Planting <strong>of</strong> Trees <strong>and</strong> their Maintenance for one Year<br />
(Planting <strong>of</strong> trees by the road side (Avenue trees) in<br />
0.60 m dia holes, 1 m deep dug in the ground,<br />
mixing the soil with decayed farm yard/sludge<br />
mannure, planting the saplings, backfilling the<br />
trench, watering, fixing the tree guard <strong>and</strong><br />
maintaining the plants for one year)<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary
11.10 Renovation Lawns including, Weeding, Forking the<br />
Ground, Top Dressing with Forked Soil (Renovation<br />
lawns including, weeding, forking the ground, top<br />
dressing with forked soil, watering <strong>and</strong> maintenance<br />
the lawns, for 30 days or more, till the grass forms a<br />
thick lawn, free from weeds, <strong>and</strong> fit for moving <strong>and</strong><br />
disposal <strong>of</strong> rubbish as directed, including supplying<br />
good earth, if needed but excluding the cost <strong>of</strong> well<br />
decayed farm yard manure)<br />
11.11 Supply at Site Well Decayed Farm Yard Manure<br />
(Supply at site <strong>of</strong> work well decayed farm yard<br />
manure, from any available source, approved by the<br />
engineer in charge including screening <strong>and</strong> stacking)<br />
11.12 Supply at Site <strong>of</strong> Work/ Store - Deoiled Neem Cake<br />
(Supply at site <strong>of</strong> work/ store- deoiled neem cake<br />
duly packed in used gunny bags)<br />
11.13 Supplying Sludge (Supplying sludge duly stacked at<br />
site/ store)<br />
11.14 Half Brick Circular Tree Guard, in 2nd class Brick,<br />
internal diametre 1.25 metres, <strong>and</strong> height 1.2 metres,<br />
above ground <strong>and</strong> 0.20 metre below ground (Half<br />
brick circular tree guard, in 2nd class brick, internal<br />
diametre 1.25 metres, <strong>and</strong> height 1.2 metres, above<br />
ground <strong>and</strong> 0.20 metre below ground, bottom two<br />
courses laid dry, <strong>and</strong> top three courses in cement<br />
mortar 1:6 ( 1 cement 6 s<strong>and</strong>) <strong>and</strong> the intermediate<br />
courses being in dry honey comb masonry, as per<br />
design complete)<br />
11.15 Edging with 2nd class Bricks, laid dry lengthwise<br />
(Edging with 2nd class bricks, laid dry lengthwise,<br />
including excavation, refilling, consolidation, with<br />
a h<strong>and</strong> packing <strong>and</strong> spreading nearly surplus earth<br />
within a lead <strong>of</strong> 50 metres)<br />
11.16 Making Tree Guard 53 cm dia <strong>and</strong> 1.3 m high as per<br />
design from empty bitumen drum (Making tree guard<br />
53 cm dia <strong>and</strong> 1.3 m high as per design from empty<br />
bitumen drum, slit suitably to permit sun <strong>and</strong> air,<br />
(supplied by the department at stock issue rate)<br />
including providing <strong>and</strong> fixing 2 nos MS sheet rings<br />
50 x 0.5 mm with rivets, complete in all respect)<br />
111<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
Refer AoR if necessary<br />
each 2244.76<br />
Metre 46.47<br />
each 1768.00
11.17 Making Tree Guard 53 cm dia <strong>and</strong> 2 metres high as<br />
per design from empty bitumen drums (Making tree<br />
guard 53 cm dia <strong>and</strong> 2 metres high as per design<br />
from empty bitumen drums, slit suitably to permit<br />
sun <strong>and</strong> air, (supplied by the department at stock<br />
issue rate) including providing <strong>and</strong> fixing four legs<br />
40 cm long <strong>of</strong> 30 x 3 mm MS riveted to tree guard<br />
<strong>and</strong> providing <strong>and</strong> fixing 2 nos MS sheet rings 50 x<br />
0.5 mm with rivets complete in all respects)<br />
11.18 Wrought Iron <strong>and</strong> Mild Steel Welded Work<br />
(Wrought iron <strong>and</strong> mild steel welded work) (using<br />
angles, square bars, tees <strong>and</strong> channel grills, grating<br />
frames, gates <strong>and</strong> tree guards <strong>of</strong> any size <strong>and</strong> design<br />
etc. including cost <strong>of</strong> screens <strong>and</strong> welding rods or<br />
bolts <strong>and</strong> nuts complete fixed in position but without<br />
the cost <strong>of</strong> excavation <strong>and</strong> concrete for fixing which<br />
will be paid separately)<br />
11.19 Tree Guard with MS Iron (Providing <strong>and</strong> fixing MS<br />
iron tree guard 60 cm dia <strong>and</strong> 2 metre high above<br />
ground level formed <strong>of</strong> 4 Nos (25 x 6 mm) <strong>and</strong> 8 Nos<br />
(25 x 3 mm) vertical MS riveted to 3 Nos (25 x 6<br />
mm) iron rings in two halves, bolted together with 8<br />
mm dia <strong>and</strong> 30 mm long bolts including painting two<br />
coats with paint <strong>of</strong> approved br<strong>and</strong> over a coat <strong>of</strong><br />
priming, complete in all respects.)<br />
11.20 Tree Guard with MS Angle Iron <strong>and</strong> Steel Wire<br />
(Providing <strong>and</strong> fixing tree guard 0.60 metre square,<br />
2.00 metre high fabricated with MS angle iron 30 x<br />
30 x 3 mm, MS iron 25 x 3 mm <strong>and</strong> steel wire3 mm<br />
dia welded <strong>and</strong> fabricated as per design in two halves<br />
bolted together)<br />
12 FOUNDATIONS FOR BRIDGES<br />
12.1 Excavation for Structures (Earth work in excavation<br />
<strong>of</strong> foundation <strong>of</strong> structures as per drawing <strong>and</strong><br />
technical specification, including setting out,<br />
construction <strong>of</strong> shoring <strong>and</strong> bracing, removal <strong>of</strong><br />
stumps <strong>and</strong> other deleterious matter, dressing <strong>of</strong><br />
sides <strong>and</strong> bottom <strong>and</strong> backfilling with approved<br />
material.)<br />
I Ordinary soil<br />
A Manual Means<br />
112<br />
each 3912.00<br />
quintal 7420.00<br />
each tree<br />
guard<br />
each tree<br />
guard<br />
1863.00<br />
2759.00<br />
(i) upto 3 m depth cum 94.61<br />
(ii) 3 m to 6 m depth cum 121.64<br />
(iii) Above 6 m depth<br />
cum 162.18
B Mechanical Means<br />
(i) Depth upto 3 m cum 32.39<br />
(ii) Depth 3 m to 6 m cum 37.01<br />
(iii) Depth above 6m<br />
II Ordinary rock (not requiring blasting)<br />
A Manual Means<br />
(i) Depth upto 3 m<br />
B Mechanical Means<br />
III Hard rock ( requiring blasting )<br />
A Manual Means<br />
IV Hard rock ( blasting prohibited )<br />
A Mechanical Means<br />
V Marshy soil (upto 3 m depth)<br />
A Manual means<br />
B Mechanical Means<br />
113<br />
cum 46.18<br />
cum 135.15<br />
cum 40.18<br />
cum 386.95<br />
cum 402.90<br />
cum 391.15<br />
cum 103.72<br />
VI Back Filling in Marshy Foundation Pits cum 286.03<br />
12.2 Filling Annular Space Around Footing in Rock (Lean<br />
cement concrete 1:3:6 nominal mix. Rate may be<br />
taken as per items 13.4.)<br />
12.3 S<strong>and</strong> Filling in Foundation Trenches as per Drawing<br />
& Technical Specification<br />
12.4 PCC 1:3:6 in Foundation (Plain cement concrete<br />
1:3:6 nominal mix in foundation with crushed stone<br />
aggregate 40 mm nominal size mechanically mixed,<br />
placed in foundation <strong>and</strong> compacted by vibration<br />
including curing for 14 days.)<br />
12.5 Brick masonry work in cement mortar 1:3 in<br />
foundation complete excluding pointing <strong>and</strong><br />
plastering, as per drawing <strong>and</strong> technical<br />
specifications<br />
cum 692.33<br />
cum 4215.65<br />
cum 6867.05<br />
12.6 A Cement mortar 1:3 (1cement :3 s<strong>and</strong>) cum 4363.00<br />
B Cement mortar 1:2 (1cement :2 s<strong>and</strong>) cum 5492.00<br />
C Cement mortar 1:4 (1cement :4 s<strong>and</strong>) cum 3582.00<br />
D Cement mortar 1:6 (1cement :6 s<strong>and</strong>)<br />
12.7 Stone masonry work in cement mortar 1:3 in<br />
foundation complete as drawing <strong>and</strong> Technical<br />
Specification<br />
cum 2861.00
(a) Square Rubble Coursed rubble masonry( first sort ) cum 3510.71<br />
(b) R<strong>and</strong>om Rubble Masonry<br />
12.8 Plain/Reinforced cement concrete in open<br />
foundation complete as per drawing <strong>and</strong> technical<br />
specifications<br />
114<br />
cum 3518.66<br />
A PCC Grade M15 cum 4654.49<br />
B PCC Grade M20 cum 5364.33<br />
C RCC Grade M20<br />
Case I: Using concrete mixer cum 5509.02<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
D PCC Grade M25<br />
cum 30782.92<br />
Case I: Using concrete mixer cum 5889.77<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
E RCC Grade M25<br />
cum 31106.98<br />
Case I: Using concrete mixer cum 6040.60<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
F F PCC Grade M30<br />
cum 31253.75<br />
Case I: Using concrete mixer cum 5933.82<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
G G RCC Grade M30<br />
cum 31084.59<br />
Case I: Using concrete mixer cum 6058.40<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
H H RCC Grade M35<br />
cum 31212.41<br />
Case I: Using concrete mixer cum 6177.23<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
12.9 Providing <strong>and</strong> constructing temporary isl<strong>and</strong> 16 m<br />
diameter for construction <strong>of</strong> well foundation for 8m<br />
dia. Well.<br />
A Assuming depth <strong>of</strong> water 1.0 m <strong>and</strong> height <strong>of</strong> isl<strong>and</strong><br />
to be 1.25m.<br />
B Assuming depth <strong>of</strong> water 4.0 m <strong>and</strong> height <strong>of</strong> isl<strong>and</strong><br />
4.5 m.<br />
C Providing <strong>and</strong> constructing one span service road to<br />
reach isl<strong>and</strong> location from one pier location to<br />
cum 31209.72<br />
each 68714.85<br />
each 471215.21<br />
metre 2145.06
another pier location<br />
12.10 Providing <strong>and</strong> laying cutting edge <strong>of</strong> mild steel<br />
weighing 40 kg per metre for well foundation<br />
complete as per drawing <strong>and</strong> technical specification.<br />
12.11 Plain/Reinforced cement concrete, in well<br />
foundation complete as per drawing <strong>and</strong> technical<br />
specification<br />
A Well curb<br />
(i) RCC M20 Grade<br />
115<br />
tonne 86039.87<br />
Case I: Using concrete mixer cum 6357.15<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(ii) RCC M25 Grade<br />
cum 35518.95<br />
Case I: Using concrete mixer cum 6987.51<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iii) RCC M35 Grade<br />
cum 36421.65<br />
Case I: Using concrete mixer cum 7197.12<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
B Well steining<br />
cum 36645.03<br />
(I) PCC M15 Grade cum 4924.18<br />
(ii) PCC M20 Grade cum 5674.52<br />
(iii) RCC M20 Grade<br />
Case I: Using concrete mixer cum 5827.39<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iv) PCC M25 Grade<br />
cum 32559.04<br />
Case I: Using concrete mixer cum 6245.33<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(v) RCC M25 Grade<br />
cum 32981.19<br />
Case I: Using concrete mixer cum 6405.22<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(vi) PCC M30 Grade<br />
cum 33386.51<br />
Case I: Using concrete mixer cum 6307.04<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(vii) RCC M30 Grade<br />
cum 33037.29
Case I: Using concrete mixer cum 6438.88<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(viii) RCC M35 Grade<br />
116<br />
cum 33173.33<br />
Case I: Using concrete mixer cum 6597.36<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
cum 33591.28<br />
(ix) RCC M40 Grade 33678.13<br />
C Bottom Plug<br />
(i) PCC Grade M20<br />
Case I: Using concrete mixer cum 6250.33<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(ii) PCC Grade M25<br />
cum 30240.56<br />
Case I: Using concrete mixer cum 6568.60<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iii) PCC Grade M30<br />
cum 30555.55<br />
Case I: Using concrete mixer cum 6627.68<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iv) PCC Grade M35<br />
cum 30617.91<br />
Case I: Using concrete mixer cum 6765.53<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
D Intermediate plug<br />
(i) Grade M20 PCC<br />
cum 30752.47<br />
Case I: Using concrete mixer cum 5984.85<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(ii) Grade M25 PCC<br />
cum 29988.00<br />
Case I: Using concrete mixer cum 6288.30<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iii) Grade M30 PCC<br />
cum 30287.63<br />
Case I: Using concrete mixer cum 6344.40<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
E Top plug<br />
(i) Grade M15 PCC<br />
cum 30347.55
Case I: Using concrete mixer cum 4476.53<br />
(ii) Grade M20 PCC<br />
Case I: Using concrete mixer cum 5158.65<br />
(iii) Grade M25 PCC<br />
Case I: Using concrete mixer cum 5677.58<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iv) Grade M30 PCC<br />
117<br />
cum 29982.90<br />
Case I: Using concrete mixer cum 5733.68<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
F Well cap<br />
(i) RCC Grade M20<br />
cum 30033.90<br />
Case I: Using concrete mixer cum 5450.51<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(ii) RCC Grade M25<br />
cum 30722.78<br />
Case I: Using concrete mixer cum 6040.60<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iii) RCC Grade M30<br />
cum 31255.37<br />
Case I: Using concrete mixer cum 6058.40<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(iv) RCC Grade M35<br />
cum 31211.60<br />
Using concrete mixer cum 6177.23<br />
Case II: With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
cum 31209.72<br />
(v) RCC M40 Grade cum 31583.27<br />
12.12 Sinking <strong>of</strong> 6 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
(i) Depth below bed level upto 3.0 M metre 5553.90<br />
(ii) Beyond 3m upto 10m depth metre 8064.38<br />
(iii) Beyond 10m upto 20m
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour .<br />
(v) Beyond 30m upto 40 m metre<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour .<br />
B Clayey soil ( 6m dia. Well )<br />
118<br />
metre 10651.00<br />
metre 19979.00<br />
23975.00<br />
47470.00<br />
metre 56964.00<br />
(i) Depth below bed level upto 3.0 M metre 8056.41<br />
(ii) Beyond 3m upto 10m depth metre 17585.44<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 23224.00<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required. metre 24386.00<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering <strong>of</strong> the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock (6m dia well )<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m<br />
D Hard rock (6m dia well )<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m<br />
metre 43562.00<br />
metre 57175.00<br />
metre 54452.00<br />
metre 103496.00<br />
metre 130405.00<br />
metre 124196.00<br />
metre 21051.52<br />
metre 22818.25
12.13 Sinking <strong>of</strong> 7 m external diameter well (other than<br />
pneumatic method <strong>of</strong> sinking) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
(i) Depth below bed level upto 3.0 M metre 17250.76<br />
(ii) Beyond 3m upto 10m depth metre 11696.85<br />
(iii) Beyond 10m upto 20m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour) .<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil ( 7m dia. Well )<br />
119<br />
metre 15448.00<br />
metre 28975.00<br />
metre 34770.00<br />
metre 68839.00<br />
metre 82607.00<br />
(I) Depth below bed level upto 3.0 M metre 11696.85<br />
(ii) Beyond 3m upto 10m depth metre 16949.85<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 22385.00<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required. metre 23505.00<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required<br />
metre 41990.00<br />
metre 55112.00<br />
metre 52488.00<br />
metre 99764.00<br />
metre 125703.00
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock ( 7m dia well )<br />
120<br />
119717.00<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m metre 18973.06<br />
D Hard rock ( 7m dia well )<br />
(i) Depth upto 3 m<br />
12.14 Sinking <strong>of</strong> 8 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
metre 25568.67<br />
(i) Depth below bed level upto 3.0 M metre 10574.85<br />
(ii) Beyond 3m upto 10m depth metre 13100.63<br />
(iii) Beyond 10m upto 20m<br />
a) a) Add 5% for every additional meter depth <strong>of</strong><br />
sinking over the rate <strong>of</strong> sinking for the previous<br />
meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour .<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil ( 8m dia. Well )<br />
metre 17302.00<br />
metre 32456.00<br />
metre 38947.00<br />
metre 11409.00<br />
metre 13690.00<br />
(i) Depth upto 3.0 M metre 14290.84<br />
(ii) Beyond 3m upto 10m depth<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required.<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
metre 18538.18<br />
metre 24483.00<br />
metre 25707.00<br />
metre 45922.00<br />
metre 60273.00
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock ( 8m dia well )<br />
121<br />
metre 57403.00<br />
metre 109103.00<br />
metre 137470.00<br />
metre 130924.00<br />
(i) Depth in s<strong>of</strong>t rock strata upto 3m metre 21078.12<br />
D Hard rock ( 8m dia well )<br />
(i) Depth in hard rock strata upto 3 m<br />
12.15 Sinking <strong>of</strong> 9 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
metre 25221.16<br />
(i) Depth below bed level upto 3.0 M metre 10666.33<br />
(ii) Beyond 3m upto 10m depth metre 14405.59<br />
(iii) Beyond 10m upto 20m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labuor .<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil ( 9m dia. Well )<br />
metre 19025.00<br />
metre 35686.00<br />
metre 42824.00<br />
metre 84786.00<br />
metre 101743.00<br />
(i) Depth below bed level upto 3.0 M metre 15026.83<br />
(ii) Beyond 3m upto 10m depth metre 20027.23<br />
(iii) Beyond 10 m upto 20 m
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required.<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
122<br />
metre 26449.00<br />
metre 27772.00<br />
metre 49610.00<br />
metre 65113.00<br />
metre 62013.00<br />
metre 117867.00<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required metre 148512.00<br />
Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock ( 9m dia well )<br />
metre 141440.00<br />
(i) Depth upto 3m metre 26869.10<br />
D Hard rock ( 9m dia well )<br />
(i) Depth <strong>of</strong> hard rock strata upto 3 m<br />
12.16 Sinking <strong>of</strong> 10 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
metre 29298.59<br />
(i) Depth below bed level upto 3.0 M metre 13001.81<br />
(ii) Beyond 3m upto 10m depth metre 15149.23<br />
(iii) Beyond 10m upto 20m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour.<br />
(v) Beyond 30m upto 40 m<br />
metre 20008.00<br />
metre 37530.00<br />
metre 45036.00
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil (10m dia. Well )<br />
123<br />
metre 89166.00<br />
metre 106999.00<br />
(i) Depth below bed level upto 3.0 M metre 16284.94<br />
(ii) Beyond 3m upto 10m depth metre 19446.94<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required.<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 25683.00<br />
metre 26967.00<br />
metre 48176.00<br />
metre 63231.00<br />
metre 60220.00<br />
metre 114460.00<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required metre 144219.00<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock (10m dia well )<br />
137352.00<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m metre 27484.03<br />
D Hard rock (10m dia well )<br />
(i) Depth <strong>of</strong> hard rock strata upto 3 m<br />
12.17 Sinking <strong>of</strong> 11 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
metre 34967.49<br />
(i) Depth from bed level upto 3.0 M metre 30359.02<br />
(ii) Beyond 3m upto 10m depth metre 22627.42<br />
(iii) Beyond 10m upto 20m
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour.<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil (11 m dia. Well )<br />
124<br />
metre 29884.00<br />
metre 56055.00<br />
metre 67265.00<br />
metre 133177.00<br />
metre 159813.00<br />
(i) Depth from bed level upto 3.0 M metre 27037.66<br />
(ii) Beyond 3m upto 10m depth metre 39779.06<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required.<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 52535.00<br />
metre 55162.00<br />
metre 98543.00<br />
metre 129338.00<br />
metre 123179.00<br />
metre 234124.00<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required metre 294996.00<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock (11m dia well )<br />
metre 280949.00<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m metre 61767.86<br />
D Hard rock (11m dia well )<br />
(i) Depth <strong>of</strong> hard rock upto 3 m<br />
metre 79297.70
12.18 Sinking <strong>of</strong> 12 m external diameter well ( other than<br />
pneumatic method <strong>of</strong> sinking ) through all types <strong>of</strong><br />
strata namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as<br />
shown against each case, complete as per drawing<br />
<strong>and</strong> technical specifications. Depth <strong>of</strong> sinking is<br />
reckoned from bed level.<br />
A S<strong>and</strong>y soil<br />
(i) I) Depth below bed level upto 3.0 M metre 62033.84<br />
(ii) Beyond 3m upto 10m depth metre 68759.48<br />
(iii) Beyond 10m upto 20m<br />
a) a) Add 5% for every additional meter depth <strong>of</strong><br />
sinking over the rate <strong>of</strong> sinking for the previous<br />
meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour.<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil (12 m dia. Well )<br />
125<br />
metre 90809.00<br />
metre 170333.00<br />
metre 204399.00<br />
metre 404684.00<br />
metre 485621.00<br />
(i) Depth below bed level upto 3.0 M metre 66695.24<br />
(ii) Beyond 3m upto 10m depth metre 101954.36<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 134649.00<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required. metre 141381.00<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
metre 252564.00<br />
metre 331490.00<br />
metre 315705.00
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock (12m dia well )<br />
126<br />
metre 600056.00<br />
metre 756070.00<br />
metre 720067.00<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m metre 146801.16<br />
D Hard rock (12m dia well )<br />
(i) Depth <strong>of</strong> hard rock strata upto 3 m<br />
12.19 12.19 Sinking <strong>of</strong> Twin D Type well ( other than pneumatic<br />
method <strong>of</strong> sinking ) through all types <strong>of</strong> strata<br />
namely s<strong>and</strong>y soil, clayey soil <strong>and</strong> rock as shown<br />
against each case, complete as per drawing <strong>and</strong><br />
technical specifications. Depth <strong>of</strong> sinking is reckoned<br />
from bed level.<br />
A S<strong>and</strong>y soil<br />
metre 185522.72<br />
(i) Depth from bed level upto 3.0 M metre 14131.78<br />
(ii) Beyond 3m upto 10m depth metre 15190.10<br />
(iii) Beyond 10m upto 20m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
(iv) Beyond 20m upto 30 m<br />
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour.<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement, <strong>and</strong> Labour etc.<br />
B Clayey soil (Twin D Type Well )<br />
metre 20062.00<br />
metre 37630.00<br />
metre 45156.00<br />
metre 89405.00<br />
metre 107286.00<br />
(i) Depth below bed level upto 3.0 M metre 16323.83<br />
(ii) Beyond 3m upto 10m depth metre 21592.70<br />
(iii) Beyond 10 m upto 20 m<br />
a) Add 5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
metre 28517.00<br />
b) Add for dewatering @ 5% <strong>of</strong> cost, if required. metre 29943.00<br />
(iv) Beyond 20m upto 30 m
a) Add 7.5% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
b) Add 5% <strong>of</strong> cost for dewatering on the cost, if<br />
required<br />
c) Add 25% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour ).<br />
(v) Beyond 30m upto 40 m<br />
a) Add 10% for every additional meter depth <strong>of</strong> sinking<br />
over the rate <strong>of</strong> sinking for the previous meter<br />
127<br />
metre 53490.00<br />
metre 70206.00<br />
metre 66863.00<br />
metre 127083.00<br />
b) Add 5% <strong>of</strong> cost for dewatering, if required metre 160125.00<br />
c) Add 20% <strong>of</strong> cost for Kentledge including supports,<br />
loading arrangement <strong>and</strong> Labour).<br />
C S<strong>of</strong>t rock (Twin D Type well )<br />
metre 152500.00<br />
(i) Depth <strong>of</strong> s<strong>of</strong>t rock strata upto 3m metre 31814.56<br />
D Hard rock (Twin D Type well )<br />
(i) Depth <strong>of</strong> hard rock strata upto 3 m<br />
12.20 Pneumatic sinking <strong>of</strong> wells with equipment <strong>of</strong><br />
approved design, drawing <strong>and</strong> specifications worked<br />
by competent <strong>and</strong> trained personnel <strong>and</strong> comprising<br />
<strong>of</strong> compression <strong>and</strong> decompression chambers,<br />
reducers, two air locks separately for men <strong>and</strong> plant<br />
& materials, arrangement for supply <strong>of</strong> fresh air to<br />
working chambers, check valves, exhaust valves,<br />
shafts made from steel plates <strong>of</strong> riveted construction<br />
not less than 6 mm thick to withst<strong>and</strong> an air pressure<br />
<strong>of</strong> 0.50 MPa, controlled blasting <strong>of</strong> hard rock where<br />
required, staircases <strong>and</strong> 1 m wide l<strong>and</strong>ing plate<br />
forms with railing, arrangement for compression <strong>and</strong><br />
decompression, electric lighting <strong>of</strong> 50 V maximum,<br />
proper rooms for rest <strong>and</strong> medical examinations <strong>and</strong><br />
compliance with safety precautions as per IS:4138,<br />
all as per clause1207.6 <strong>of</strong> MoRTH Specifications.<br />
12.21 S<strong>and</strong> filling in wells complete as per drawing <strong>and</strong><br />
technical specifications<br />
12.22 Providing steel liner 10 mm thick for curbs <strong>and</strong> 6mm<br />
thick for steining <strong>of</strong> wells including fabricating <strong>and</strong><br />
setting out as per detailed drawing<br />
12.23 Bored cast-in-situ M35 grade R.C.C. pile excluding<br />
reinforcement complete as per drawing <strong>and</strong> technical<br />
specifications <strong>and</strong> removal <strong>of</strong> excavated earth with<br />
all lifts <strong>and</strong> lead upto 1000 m. (Pile diameter-750<br />
mm)<br />
metre 38213.09<br />
cum 692.33<br />
tonne 75212.42<br />
metre 30675.29
12.24 Bored cast-in-situ M35 grade R.C.C. pile excluding<br />
reinforcement complete as per drawing <strong>and</strong> technical<br />
specifications <strong>and</strong> removal <strong>of</strong> excavated earth with<br />
all lifts <strong>and</strong> lead upto 1000 m. (Pile diameter-1000<br />
mm)<br />
12.25 Bored cast-in-situ M35 grade R.C.C. pile excluding<br />
reinforcement complete as per drawing <strong>and</strong> technical<br />
specifications <strong>and</strong> removal <strong>of</strong> excavated earth with<br />
all lifts <strong>and</strong> lead upto 1000 m. (Pile diameter-1200<br />
mm)<br />
12.26 Driven cast-in-place vertical M35 grade RCC. pile<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile diameter - 750<br />
mm)<br />
12.27 Driven cast-in-place vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile diameter - 1000<br />
mm)<br />
12.28 Driven cast-in-place vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile diameter - 1200<br />
mm)<br />
12.29 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile Diameter=500<br />
mm)<br />
12.30 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile Diameter=750<br />
mm)<br />
12.31 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Pile Diameter=1000<br />
mm)<br />
12.32 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Size <strong>of</strong> pile - 300 mm<br />
x 300 mm)<br />
12.33 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Size <strong>of</strong> pile - 500 mm<br />
x 500 mm)<br />
128<br />
metre 53375.66<br />
metre 70086.60<br />
metre 15754.87<br />
metre 27141.22<br />
metre 39230.73<br />
metre 7317.36<br />
metre 15376.67<br />
metre 26904.27<br />
metre 3878.23<br />
metre 9069.09
12.34 Driven precast vertical M35 grade R.C.C. piles<br />
excluding reinforcement complete as per drawing<br />
<strong>and</strong> & Technical Specification (Size <strong>of</strong> pile - 750 mm<br />
x 750 mm)<br />
12.35 Driven vertical steel piles complete as per drawing<br />
<strong>and</strong> & Technical Specification (Section <strong>of</strong> the pile -<br />
H Section steel column 400 x 250 mm (ISHB Series)<br />
)<br />
12.36 Driven vertical steel piles complete as per drawing<br />
<strong>and</strong> & Technical Specification (Section <strong>of</strong> the pile -<br />
H Section steel column 450 x 250 mm (ISHB Series)<br />
12.37 Pile load test on single vertical pile in accordance<br />
with IS:2911 Part-IV) Although this item is<br />
incidental to work <strong>and</strong> is not required to be included<br />
ib BOQ <strong>of</strong> contract, the same is required to be added<br />
in the estimate to assess cost <strong>of</strong> work.<br />
12.38 Cement concrete for reinforced concrete in pile cap<br />
complete as per drawing <strong>and</strong> Technical Specification<br />
A RCC Grade M20<br />
129<br />
metre 19334.68<br />
metre 5412.64<br />
metre 6105.10<br />
Case I Using concrete mixer cum 5465.93<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
B RCC Grade M25<br />
cum 30757.39<br />
Case I Using concrete mixer cum 6031.57<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
C RCC Grade M30<br />
cum 31322.37<br />
Case I Using concrete mixer cum 6103.09<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
D RCC Grade M35<br />
cum 31394.55<br />
Case I Using concrete mixer cum 6252.63<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
cum 31543.42<br />
12.39 Leveling course for Pile cap cum 4456.98<br />
12.40 Supplying, fitting <strong>and</strong> placing un-coated HYSD bar<br />
reinforcement in foundation complete as per drawing<br />
<strong>and</strong> technical specifications<br />
12.41 Supplying, fitting <strong>and</strong> placing un-coated Mild steel<br />
reinforcement complete in foundation as per drawing<br />
<strong>and</strong> technical specification<br />
13 SUB-STRUCTURE FOR BRIDGES<br />
tonne 70269.59<br />
tonne 70691.10
13.1 Brick masonry work in 1:3 in sub-structure complete<br />
excluding pointing <strong>and</strong> plastering, as per drawing<br />
<strong>and</strong> technical specifications<br />
13.2 Pointing with cement mortar (1:3 ) on brick work in<br />
substructure as per Technical specifications<br />
13.3 Plastering with cement mortar (1:3 ) on brick work in<br />
sub-structure as per Technical specifications<br />
13.4 Stone masonry work in cement mortar 1:3 for<br />
substructure complete as per drawing <strong>and</strong> Technical<br />
Specifications<br />
130<br />
cum 6981.75<br />
sqm 50.09<br />
sqm 113.51<br />
A R<strong>and</strong>om Rubble Masonry cum 3587.58<br />
B Coursed rubble masonry (first sort ) cum 3674.74<br />
C Ashlar masonry ( first sort )<br />
13.5 Plain/Reinforced cement concrete in sub-structure<br />
complete as per drawing <strong>and</strong> technical specifications<br />
A PCC Grade M15<br />
(p) Height upto 5m<br />
B PCC Grade M20<br />
cum 4482.52<br />
cum 4924.18<br />
(p) Height upto 5m cum 5674.52<br />
C PCC Grade M25<br />
(p) Height upto 5m<br />
Case I Using concrete Mixer cum 6245.33<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 32981.19<br />
Case I Using concrete Mixer cum 6472.43<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
cum 34180.51<br />
Case I Using concrete Mixer cum 6756.31<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
D PCC Grade M30<br />
(p) Height upto 5m<br />
cum 35679.65<br />
Case I Using concrete Mixer cum 6307.04<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 33037.29
Case I Using concrete Mixer cum 6536.40<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
131<br />
cum 34238.65<br />
Case I Using concrete Mixer cum 6823.08<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
E RCC Grade M20<br />
(p) Height upto 5m<br />
cum 35740.34<br />
Case I Using concrete Mixer cum 5827.39<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 32559.04<br />
Case I Using concrete Mixer cum 6039.29<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
cum 33743.00<br />
Case I Using concrete Mixer cum 6304.17<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
F RCC Grade M25<br />
(p) Height upto 5m<br />
cum 35222.96<br />
Case I Using concrete Mixer cum 6405.22<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 33386.51<br />
Case I Using concrete Mixer cum 6614.85<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
cum 34479.17<br />
Case I Using concrete Mixer cum 6929.29<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
G RCC Grade M30<br />
(p) Height upto 5m<br />
cum 36118.14<br />
Case I Using concrete Mixer cum 6438.88<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 33173.33
Case I Using concrete Mixer cum 6620.35<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
132<br />
cum 34108.23<br />
Case I Using concrete Mixer cum 6877.90<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
H RCC Grade M35<br />
(p) Height upto 5m<br />
cum 35435.16<br />
Case I Using concrete Mixer cum 6597.36<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(q) Height 5m to 10m<br />
cum 33591.28<br />
Case I Using concrete Mixer cum 6741.31<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(r) Height above 10m<br />
cum 34324.17<br />
Case I Using concrete Mixer cum 6957.22<br />
Case II With Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
13.6 Supplying, fitting <strong>and</strong> placing HYSD bar<br />
reinforcement in sub-structure complete as per<br />
drawing <strong>and</strong> technical specifications<br />
13.7 Supplying, fitting <strong>and</strong> placing Mild steel<br />
reinforcement complete in sub-structure as per<br />
drawing <strong>and</strong> technical specification<br />
13.8 Providing weep holes in Brick<br />
masonry/Plain/Reinforced concrete abutment, wing<br />
wall/return wall with 100 mm dia AC pipe, extending<br />
through the full width <strong>of</strong> the structure with slope <strong>of</strong><br />
1V :20H towards drawing foce. Complete as per<br />
drawing <strong>and</strong> Technical specifications<br />
13.9 Back filling behind abutment, wing wall <strong>and</strong> return<br />
wall complete as per drawing <strong>and</strong> Technical<br />
specification<br />
cum 35423.53<br />
tonne 69557.05<br />
tonne 70091.85<br />
each 1110.40<br />
A Granular material cum 937.00<br />
B S<strong>and</strong>y material<br />
cum 860.88
13.10 Providing <strong>and</strong> laying <strong>of</strong> Filter media with granular<br />
materials/stone crushed aggregates satisfying the<br />
requirements laid down in clause 2504.2.2. <strong>of</strong><br />
MoRTH specifications to a thickness <strong>of</strong> not less than<br />
600 mm with smaller size towards the soil <strong>and</strong> bigger<br />
size towards the wall <strong>and</strong> provided over the entire<br />
surface behind abutment, wing wall <strong>and</strong> return wall<br />
to the full height compacted to a firm condition<br />
complete as per drawing <strong>and</strong> technical specification.<br />
13.11 Supplying, fitting <strong>and</strong> fixing in position true to line<br />
<strong>and</strong> level cast steel rocker bearing conforming to<br />
IRC: 83(Pt.-1) section IX <strong>and</strong> clause 2003 <strong>of</strong><br />
MoRTH specifications complete including all<br />
accessories as per drawing <strong>and</strong> Technical<br />
Specifications.<br />
13.12 Supplying, fitting <strong>and</strong> fixing in position true to line<br />
<strong>and</strong> level forged steel roller bearing conforming to<br />
IRC: 83(Pt.-1) section IX <strong>and</strong> clause 2003 <strong>of</strong><br />
MoRTH specifications complete including all<br />
accessories as per drawing <strong>and</strong> Technical<br />
Specifications.<br />
13.13 Supplying, fitting <strong>and</strong> fixing in position true to line<br />
<strong>and</strong> level sliding plate bearing with PTFE surface<br />
sliding on stainless steel complete including all<br />
accessories as per drawing <strong>and</strong> Technical<br />
Specifications <strong>and</strong> BS: 5400, section 9.1 & 9.2 (for<br />
PTFE) <strong>and</strong> clause 2004 <strong>of</strong> MoRTH Specifications.<br />
13.14 Supplying, fitting <strong>and</strong> fixing in position true to line<br />
<strong>and</strong> level elastomeric bearing conforming to IRC: 83<br />
(Part-II) section IX <strong>and</strong> clause 2005 <strong>of</strong> MoRTH<br />
specifications complete including all accessories as<br />
per drawing <strong>and</strong> Technical Specifications.<br />
14 SUPER-STRUCTURE FOR BRIDGES<br />
14.1 14.1 Furnishing <strong>and</strong> Placing Reinforced/Prestressed<br />
cement concrete in super-structure as per drawing<br />
<strong>and</strong> Technical Specification<br />
A RCC Grade M20<br />
Case I Using Concrete Mixer<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
133<br />
cum 836.91<br />
cubic<br />
centimetre<br />
Refer AoR<br />
Refer AoR<br />
Refer AoR<br />
(p) Height upto 5m cum 6289.12<br />
(q) Height 5m to 10m cum 6551.16<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
1.16<br />
cum 6813.21<br />
(p) Height upto 5m cum 6551.16<br />
(q) Height 5m to 10m cum 6813.21
(r) Height above 10m<br />
Case II Using Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
134<br />
cum 7075.26<br />
(p) Height upto 5m cum 35449.37<br />
(q) Height 5m to 10m cum 36926.43<br />
(r) Height above 10m cum 38403.49<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
(p) Height upto 5m cum 36926.43<br />
(q) Height 5m to 10m cum 38403.49<br />
(r) Height above 10m<br />
B RCC Grade M25<br />
Case I Using Concrete Mixer<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
cum 39880.54<br />
(p) Height upto 5m cum 6941.71<br />
(q) Height 5m to 10m cum 7230.95<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
cum 7520.19<br />
(p) Height upto 5m cum 7230.95<br />
(q) Height 5m to 10m cum 7520.19<br />
(r) Height above 10m<br />
Case II Using Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
cum 7809.43<br />
(p) Height upto 5m cum 36109.62<br />
(q) Height 5m to 10m cum 37614.19<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
cum 39118.75<br />
(p) Height upto 5m cum 38056.71<br />
(q) Height 5m to 10m cum 39118.75<br />
(r) Height above 10m cum 40623.32<br />
C RCC Grade M 30<br />
Case I Using Concrete Mixer<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
(p) Height upto 5m cum 7045.85<br />
(q) Height 5m to 10m cum 7339.43<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
cum 7633.01<br />
(p) Height upto 5m cum 7339.43
(q) Height 5m to 10m cum 7633.01<br />
(r) Height above 10m<br />
Case II Using Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
135<br />
cum 7926.59<br />
(p) Height upto 5m cum 36193.13<br />
(q) Height 5m to 10m cum 37701.18<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
cum 39209.23<br />
(p) Height upto 5m cum 37701.18<br />
(q) Height 5m to 10m cum 39209.23<br />
(r) Height above 10m<br />
D RCC/PSC Grade M35<br />
Case I Using Concrete Mixer<br />
(i) For solid slab super-structure, 18-28% <strong>of</strong> (a+b+c)<br />
cum 40717.27<br />
(p) Height upto 5m cum 7098.13<br />
(q) Height 5m to 10m cum 7398.90<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 23-33% <strong>of</strong> (a+b+c)<br />
cum 7699.67<br />
(p) Height upto 5m cum 7398.90<br />
(q) Height 5m to 10m cum 7699.67<br />
(r) Height above 10m<br />
(iii) For box girder <strong>and</strong> balanced cantilever, 38-58% <strong>of</strong><br />
cost <strong>of</strong> concrete.<br />
cum 8000.44<br />
(p) Height upto 5m cum 8301.20<br />
(q) Height 5m to 10m cum 8902.74<br />
(r) Height above 10m<br />
Case II Using Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(i) For solid slab super-structure, 18-28% <strong>of</strong> (a+b+c)<br />
cum 9504.28<br />
(p) Height upto 5m cum 35757.49<br />
(q) Height 5m to 10m cum 37272.64<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 23-33% <strong>of</strong> (a+b+c)<br />
cum 38787.78<br />
(p) Height upto 5m cum 37272.64<br />
(q) Height 5m to 10m cum 38787.78<br />
(r) Height above 10m cum 40302.93
(iii) For box girder <strong>and</strong> balanced cantilever, 38-58% <strong>of</strong><br />
cost <strong>of</strong> concrete.<br />
(p) Height upto 5m cum 41818.08<br />
(q) Height 5m to 10m cum 44848.38<br />
(r) Height above 10m<br />
E PSC Grade M-40<br />
Case I Using Concrete Mixer<br />
(i) For solid slab super-structure, 20-30% <strong>of</strong> (a+b+c)<br />
136<br />
cum 47878.67<br />
(p) Height upto 5m cum 7635.52<br />
(q) Height 5m to 10m cum 7953.66<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 25-35% <strong>of</strong> (a+b+c)<br />
cum 8271.81<br />
(p) Height upto 5m cum 7953.66<br />
(q) Height 5m to 10m cum 8271.81<br />
(r) Height above 10m<br />
Case II Using Batching Plant, Transit Mixer <strong>and</strong> Concrete<br />
Pump<br />
(i) For solid slab super-structure, 18-28% <strong>of</strong> (a+b+c)<br />
cum 8589.96<br />
(p) Height upto 5m cum 36135.28<br />
(q) Height 5m to 10m cum 37666.44<br />
(r) Height above 10m<br />
(ii) For T-beam & slab, 23-33% <strong>of</strong> (a+b+c)<br />
cum 39197.59<br />
(p) Height upto 5m cum 37666.44<br />
(q) Height 5m to 10m cum 39197.59<br />
(r) Height above 10m<br />
(iii) For box girder <strong>and</strong> balanced cantilever, 38-58% <strong>of</strong><br />
cost <strong>of</strong> concrete.<br />
cum 40728.75<br />
(p) Height upto 5m cum 42259.91<br />
(q) Height 5m to 10m cum 45322.22<br />
(r) Height above 10m cum 48384.53<br />
F PSC Grade M-45<br />
(i) For solid slab/voided slab super-structure, 16-26%<br />
<strong>of</strong> cost <strong>of</strong> concrete (a+b+c)<br />
(p) Height upto 5m cum 35926.32<br />
(q) Height 5m to 10m cum 37474.86<br />
(r) Height above 10m<br />
(ii) For I-beam & slab including launching <strong>of</strong> precast<br />
girders by launching truss upto 40 m span, 21-31%<br />
<strong>of</strong> cost <strong>of</strong> concrete.<br />
cum 39023.41
(p) Height upto 5m cum 37474.86<br />
(q) Height 5m to 10m cum 39023.41<br />
(r) Height above 10m<br />
(iii) For cast-in-situ box girder, segmental construction<br />
<strong>and</strong> balanced cantilever, 36-56% <strong>of</strong> cost <strong>of</strong> concrete.<br />
137<br />
cum 40571.96<br />
(p) Height upto 5m cum 42120.51<br />
(q) Height 5m to 10m cum 45217.60<br />
(r) Height above 10m cum 48314.70<br />
G PSC Grade M-50<br />
(i) For cast-in-situ box girder, segmental construction<br />
<strong>and</strong> balanced cantilever, 35-55% <strong>of</strong> cost <strong>of</strong> concrete<br />
(p) Height upto 5m cum 42146.21<br />
(q) Height 5m to 10m cum 45268.15<br />
(r) Height above 10m cum 48390.10<br />
H PSC Grade M- 55<br />
(i) For cast-in-situ box girder, segmental construction<br />
<strong>and</strong> balanced cantilever, 35-55% <strong>of</strong> cost <strong>of</strong> concrete<br />
(p) Height upto 5m cum 42671.70<br />
(q) Height 5m to 10m cum 45832.56<br />
(r) Height above 10m<br />
14.2 a) Supplying, fitting <strong>and</strong> placing HYSD bar<br />
reinforcement in super-structure complete as per<br />
drawing <strong>and</strong> technical specifications<br />
14.3 High tensile steel wires/str<strong>and</strong>s including all<br />
accessories for stressing, stressing operations <strong>and</strong><br />
grouting complete as per drawing <strong>and</strong> Technical<br />
Specifications<br />
14.4 Providing <strong>and</strong> laying Cement concrete wearing coat<br />
M-30 grade including reinforcement complete as per<br />
drawing <strong>and</strong> Technical Specifications<br />
cum 48993.43<br />
tonne 70538.80<br />
tonne 167983.16<br />
cum 35490.12
14.5 Mastic Asphalt (Providing <strong>and</strong> laying 12 mm thick<br />
mastic asphalt wearing course on top <strong>of</strong> deck slab<br />
excluding prime coat with paving grade bitumen<br />
meeting the requirements given in table 500-29,<br />
prepared by using mastic cooker <strong>and</strong> laid to required<br />
level <strong>and</strong> slope after cleaning the surface, including<br />
providing antiskid surface with bitumen pre-coated<br />
fine grained hard stone chipping <strong>of</strong> 9.5 mm nominal<br />
size at the rate <strong>of</strong> 0.005cum per 10 sqm <strong>and</strong> at an<br />
approximate spacing <strong>of</strong> 10 cm center to center in<br />
both directions, pressed into surface when the<br />
temperature <strong>of</strong> surfaces not less than 100 deg. C,<br />
protruding 1 mm to 4 mm over mastic surface, all<br />
complete as per clause 515.)<br />
14.6 Construction <strong>of</strong> precast RCC railing <strong>of</strong> M30 Grade,<br />
aggregate size not exceeding 12 mm, true to line <strong>and</strong><br />
grade, tolurence <strong>of</strong> vertical RCC post not to exceed<br />
1 in 500, centre to centre spacing between vertical<br />
post not to exceed 2000 mm, leaving adequate space<br />
between vertical post for expansion, complete as per<br />
approved drawings <strong>and</strong> technical specifications.<br />
14.7 Construction <strong>of</strong> RCC railing <strong>of</strong> M30 Grade in-situ<br />
with 20 mm nominal size aggregate, true to line <strong>and</strong><br />
grade, tolurence <strong>of</strong> vertical RCC post not to exceed<br />
1 in 500, centre to centre spacing between vertical<br />
post not to exceed 2000 mm, leaving adequate space<br />
between vertical post for expansion, complete as per<br />
approved drawings <strong>and</strong> technical specifications.<br />
14.8 Providing, fitting <strong>and</strong> fixing mild steel railing<br />
complete as per drawing <strong>and</strong> Technical Specification<br />
14.9 Drainage Spouts complete as per drawing <strong>and</strong><br />
Technical specification<br />
14.10 PCC M15 Grade leveling course below approach<br />
slab complete as per drawing <strong>and</strong> Technical<br />
specification<br />
14.11 Reinforced cement concrete approach slab including<br />
reinforcement <strong>and</strong> formwork complete as per<br />
drawing <strong>and</strong> Technical specification<br />
14.12 Providing anti-corrosive treatment to HYSD<br />
reinforcement with Fusion Bonded Epoxy Coating<br />
(FBEC) (To be taken as per the prevailing market<br />
rates.)<br />
14.13 Precast – pre-tensioned Girders (Providing, precasting,<br />
transportation <strong>and</strong> placing in position<br />
precast pre-tensioned concrete girders as per drawing<br />
<strong>and</strong> technical specifications)<br />
138<br />
sqm 405.70<br />
metre 4175.88<br />
metre 4158.34<br />
metre 3286.29<br />
metre 1151.19<br />
cum 4529.00<br />
cum 34287.69<br />
tonne<br />
cum 26469.66
14.14 Providing <strong>and</strong> fixing Helical pipes in voided concrete<br />
slabs<br />
14.15 Crash Barriers (The rate analysis for rigid crash<br />
barrier in reinforced cement concrete, semi-rigid<br />
crash barrier with metal beam <strong>and</strong> flexible crash<br />
barrier with wire ropes have been made <strong>and</strong> included<br />
in chapter-8 on Traffic <strong>and</strong> Transportation.)<br />
14.16 Painting on concrete surface (Providing <strong>and</strong> applying<br />
2 coats <strong>of</strong> water based cement paint to unplastered<br />
concrete surface after cleaning the surface <strong>of</strong> dirt,<br />
dust, oil, grease, efflorescence <strong>and</strong> applying paint<br />
@ <strong>of</strong> 1 litre for 2 Sq.m. )<br />
14.17 Burried Joint (Providing <strong>and</strong> laying a burried<br />
expansion joint, expansion gap being 20 mm,<br />
covered with 12 mm thick, 200 mm wide galvanised<br />
wieldable structural steel plate as per IS: 2062,<br />
placed symmetrical to centre line <strong>of</strong> the joint, resting<br />
freely over the top surface <strong>of</strong> the deck concrete,<br />
welding <strong>of</strong> 8 mm dia. 100 mm long galvanised nails<br />
spaced 300 mm c/c along the centre line <strong>of</strong> the plate,<br />
all as specified in clause 2604.)<br />
14.18 Filler joint<br />
(i) Providing & fixing 2 mm thick corrugated copper<br />
plate in expansion joint complete as per drawing &<br />
Technical Specification.<br />
(ii) Providing & fixing 20 mm thick compressible fibre<br />
board in expansion joint complete as per drawing &<br />
Technical Specification.<br />
(iii) Providing <strong>and</strong> fixing in position 20 mm thick<br />
premoulded joint filler in expansion joint for fixed<br />
ends <strong>of</strong> simply supported spans not exceeding 10 m<br />
to cater for a horizontal movement upto 20 mm,<br />
covered with sealant complete as per drawing <strong>and</strong><br />
technical specifications.<br />
(iv) Providing <strong>and</strong> filling joint sealing compound as per<br />
drawings <strong>and</strong> technical specifications with coarse<br />
s<strong>and</strong> <strong>and</strong> 6% bitumen by weight<br />
139<br />
metre 43916.42<br />
metre 47.72<br />
metre 1416.22<br />
metre 5693.62<br />
metre 228.16<br />
metre 160.23<br />
metre 20.04
14.19 Asphaltic Plug joint (Providing <strong>and</strong> laying <strong>of</strong><br />
asphaltic plug joint to provide for horizontal<br />
movement <strong>of</strong> 25 mm <strong>and</strong> vertical movement <strong>of</strong> 2<br />
mm, depth <strong>of</strong> joint varying from 75 mm to 100 mm,<br />
width varying from 500 mm to 750 mm (in traffic<br />
direction), covered with a closure plate <strong>of</strong> 200mm x<br />
6mm <strong>of</strong> wieldable structural steel conforming to IS:<br />
2062, asphaltic plug to consist <strong>of</strong> polymer modified<br />
bitumen binder, carefully selected single size<br />
aggregate <strong>of</strong> 12.5 mm nominal size <strong>and</strong> a heat<br />
resistant foam caulking/backer rod, all as per<br />
approved drawings <strong>and</strong> specifications.)<br />
14.20 Elastomeric Slab Steel Expansion Joint (Providing<br />
<strong>and</strong> laying <strong>of</strong> an elastomeric slab steel expansion<br />
joint, catering to right or skew (less than 20 deg.,<br />
moderately curved with maximum horizontal<br />
movement upto 50 mm, complete as per approved<br />
drawings <strong>and</strong> st<strong>and</strong>ard specifications to be installed<br />
by the manufacturer/supplier or their authorized<br />
representative ensuring compliance to the<br />
manufacturer's instructions for installation <strong>and</strong> clause<br />
2606 <strong>of</strong> MoRTH specifications for road & bridge<br />
works.)<br />
14.21 Compression Seal Joint (Providing <strong>and</strong> laying <strong>of</strong><br />
compression seal joint consisting <strong>of</strong> steel armored<br />
nosing at two edges <strong>of</strong> the joint gap suitably<br />
anchored to the deck concrete <strong>and</strong> a preformed<br />
chloroprene elastomer or closed cell foam joint sealer<br />
compressed <strong>and</strong> fixed into the joint gap with special<br />
adhesive binder to cater for a horizontal movement<br />
upto 40 mm <strong>and</strong> vertical movement <strong>of</strong> 3 mm.)<br />
14.22 Strip Seal Expansion Joint (Providing <strong>and</strong> laying <strong>of</strong> a<br />
strip seal expansion joint catering to maximum<br />
horizontal movement upto 70 mm, complete as per<br />
approved drawings <strong>and</strong> st<strong>and</strong>ard specifications to be<br />
installed by the manufacturer/supplier or their<br />
authorized representative ensuring compliance to the<br />
manufacturer's instructions for installation.)<br />
14.23 Modular Strip / Box Seal Joint (Providing <strong>and</strong> laying<br />
<strong>of</strong> a modular strip Box steel expansion joint<br />
including anchorage catering to a horizontal<br />
movement beyond 70 mm <strong>and</strong> upto 140mm,<br />
complete as per approved drawings <strong>and</strong> st<strong>and</strong>ard<br />
specifications to be installed by the<br />
manufacturer/supplier or their authorised<br />
representative ensuring compliance to the<br />
manufacturer's instructions for installation.)<br />
140<br />
metre 1194.96<br />
metre 11549.69<br />
metre 3505.88<br />
metre 12682.15<br />
metre 14885.18
14.24 Modular Strip / Box Seal Joint (Providing <strong>and</strong> laying<br />
<strong>of</strong> a modular strip box seal expansion joint catering<br />
to a horizontal movement beyond 140mm <strong>and</strong> upto<br />
210mm, complete as per approved drawings <strong>and</strong><br />
st<strong>and</strong>ard specifications to be installed by the<br />
manufacturer/supplier or their authorised<br />
representative ensuring compliance to the<br />
manufacturer's instructions for installation.)<br />
15 RIVER TRAINING AND PROTECTION<br />
WORKS<br />
15.1 Providing <strong>and</strong> laying boulders apron on river bed for<br />
protection against scour with stone boulders<br />
weighing not less than 40 kg each complete as per<br />
drawing <strong>and</strong> Technical specification.<br />
A Boulder laid dry without wire crates.<br />
15.2 Boulder apron laid in wire crates (Providing <strong>and</strong><br />
laying <strong>of</strong> boulder apron laid in wire crates made with<br />
4mm dia GI wire conforming to IS: 280 & IS:4826 in<br />
100mm x 100mm mesh (weaved diagonally)<br />
including 10% extra for laps <strong>and</strong> joints laid with<br />
stone boulders weighing less not less than 40 kgs<br />
each.<br />
15.3 Cement concrete blocks (size 0.5 x 0.5 x 0.5 m)<br />
(Providing <strong>and</strong> laying <strong>of</strong> apron with cement concrete<br />
blocks <strong>of</strong> size 0.5x0.5x0.5 m cast in-situ <strong>and</strong> made<br />
with nominal mix <strong>of</strong> M-15 grade cement concrete<br />
with a minimum cement content <strong>of</strong> 250 kg/cum as<br />
per IRC: 21-2000.<br />
15.4 Providing <strong>and</strong> laying Pitching on slopes laid over<br />
prepared filter media including boulder apron laid<br />
dry in front <strong>of</strong> toe <strong>of</strong> embankment complete as per<br />
drawing <strong>and</strong> Technical specifications<br />
141<br />
metre 29224.44<br />
cum 799.43<br />
cum 1838.22<br />
cum 4803.00<br />
A Stone/Boulder cum 799.43<br />
B Cement Concrete blocks <strong>of</strong> size 0.3x0.3 x0.3 m cast<br />
in cement concrete <strong>of</strong> Grade M15<br />
15.5 Providing <strong>and</strong> laying Filter material underneath<br />
pitching in slopes complete as per drawing <strong>and</strong><br />
Technical specification.<br />
15.6 Geotextile Filter (Laying <strong>of</strong> a geotextile filter<br />
between pitching <strong>and</strong> embankment slopes on which<br />
pitching is laid to prevent escape <strong>of</strong> the embankment<br />
material through the voids <strong>of</strong> the stone<br />
pitching/cement concrete blocks as well as to allow<br />
free movement <strong>of</strong> water without creating any uplift<br />
head on the pitching.<br />
cum 4803.00<br />
cum 965.81<br />
sqm 292.10
15.7 Toe protection (A toe wall for toe protection can<br />
either be in dry rubble masonry in case <strong>of</strong> dry rubble<br />
pitching or pitching with stones in wire crates or it<br />
can be in PCC M15 nominal mix if cement concrete<br />
block have been used for pitching . <strong>Rates</strong> for toe wall<br />
can be adopted from respective clauses depending<br />
upon approved design. The rate for excavation for<br />
foundation, dry rubble masonry <strong>and</strong> PCC M-15 have<br />
been analyzed <strong>and</strong> given in respective chapters.<br />
15.8 Providing <strong>and</strong> laying Flooring complete as per<br />
drawing <strong>and</strong> Technical specifications laid over<br />
cement concrete bedding.<br />
142<br />
Refer AoR if necessary<br />
A Rubble stone laid in cement mortar 1:3 cum 4083.70<br />
B Cement Concrete blocks Grade M15<br />
cum 6326.00<br />
15.9 Dry rubble Flooring cum 1077.12<br />
15.10 Curtain wall complete as per drawing <strong>and</strong> Technical<br />
specification<br />
A Stone masonry in cement mortar (1:3) cum 3552.00<br />
B Cement concrete Grade M15 cum 4709.00<br />
15.11 Flexible Apron : Construction <strong>of</strong> flexible apron 1 m<br />
thick comprising <strong>of</strong> loose stone boulders weighing<br />
not less than 40 kg beyond curtain wall.<br />
15.12 Gabian Structure (Providing <strong>and</strong> construction <strong>of</strong> a<br />
gabain structure with segments <strong>of</strong> wire crates <strong>of</strong> size<br />
7 m x 3 m x 0.6 m each divided into 1.5 m<br />
compartments by cross netting, made from 4 mm<br />
galvanised steel wire @ 32 kg per 10sqm having<br />
minimum tensile strength <strong>of</strong> 300 Mpa conforming to<br />
IS:280 <strong>and</strong> galvanizing coating conforming to<br />
IS:4826, woven into mesh with double twist, mesh<br />
size not exceeding 100 x 100 mm, filled with<br />
boulders with least dimension <strong>of</strong> 200 mm, all loose<br />
ends to be tied with 4 mm galvanised steel wire<br />
16 REPAIR AND REHABILITATION OF<br />
BRIDGES<br />
16.1 Removal <strong>of</strong> existing cement concrete wearing coat<br />
including its disposal complete as per Technical<br />
specification without causing any detrimental effect<br />
to any part <strong>of</strong> the bridge structure <strong>and</strong> removal <strong>of</strong><br />
dismantled material with all lifts <strong>and</strong> lead upto<br />
1000m(Thickness 75 mm)<br />
cum 837.04<br />
cum 1786.11<br />
sqm 102.51
16.2 Removal <strong>of</strong> existing asphaltic wearing coat<br />
comprising <strong>of</strong> 50 mm thick asphaltic concrete laid<br />
over 12 mm thick mastic asphalt including disposal<br />
with all lift <strong>and</strong> lead upto 1000m.<br />
16.3 Guniting concrete surface with cement mortar<br />
applied with compressor after cleaning surface <strong>and</strong><br />
spraying with epoxy complete as per Technical<br />
specification<br />
16.4 Providing <strong>and</strong> inserting nipples with approved fixing<br />
compound after drilling holes for grouting as per<br />
Technical specifications including subsequent<br />
cutting/removal <strong>and</strong> sealing <strong>of</strong> the hole as necessary<br />
<strong>of</strong> nipples after completion <strong>of</strong> grouting with<br />
Cement/Epoxy<br />
143<br />
sqm 77.48<br />
sqm 1023.09<br />
each 164.11<br />
16.5 Sealing <strong>of</strong> cracks/porous concrete by injection<br />
process through nipples/Grouting complete as per<br />
Technical specification<br />
.<br />
A Cement Grout kg 77.64<br />
B Cement mortar (1:1) Grouting<br />
16.6 Patching <strong>of</strong> damaged concrete surface with polymer<br />
concrete <strong>and</strong> curing compounds, initiator <strong>and</strong><br />
promoter, available in present formulations, to be<br />
applied as per instructions <strong>of</strong> manufacturer <strong>and</strong> as<br />
approved by the Engineer.<br />
16.7 Sealing <strong>of</strong> crack / porous concrete with Epoxy Grout<br />
by injection through nipples complete as per clause<br />
2803.1.<br />
16.8 Applying epoxy mortar over leached, honey combed<br />
<strong>and</strong> spalled concrete surface <strong>and</strong> exposed steel<br />
reinforcement complete as per Technical<br />
specification<br />
16.9 Removal <strong>of</strong> defective concrete, cleaning the surface<br />
thoroughly, applying the shotcrete mixture<br />
mechanically with compressed air under pressure,<br />
comprising <strong>of</strong> cement, s<strong>and</strong>, coarse aggregates,<br />
water <strong>and</strong> quick setting compound in the proportion<br />
as per clause 2807.1., s<strong>and</strong> <strong>and</strong> coarse aggregates<br />
conforming to IS: 383 <strong>and</strong> table 1 <strong>of</strong> IS: 9012<br />
respectively, water cement ratio ranging from 0.35<br />
to 0.50, density <strong>of</strong> gunite not less than 2000 kg/cum,<br />
strength not less than 25 Mpa <strong>and</strong> workmanship<br />
conforming to clause 2807.6.<br />
16.10 Applying pre-packed cement based polymer mortar<br />
<strong>of</strong> strength 45 Mpa at 28 days for replacement <strong>of</strong><br />
spalled concrete<br />
kg 149.88<br />
sqm 8807.63<br />
kg 741.81<br />
sqm 658.48<br />
sqm 421.03<br />
sqm 418.09<br />
16.11 Eproxy bonding <strong>of</strong> new concrete to old concrete sqm 850.61
16.12 Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong><br />
prestessing steel, all accessories for stressing <strong>and</strong><br />
stressing operation <strong>and</strong> grouting complete as per<br />
drawing <strong>and</strong> Technical specification<br />
16.13 Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong><br />
prestessing steel, all accessories for stressing <strong>and</strong><br />
stressing operation <strong>and</strong> grouting complete as per<br />
drawing <strong>and</strong> Technical specification<br />
16.14 Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong><br />
prestessing steel, all accessories for stressing <strong>and</strong><br />
stressing operation <strong>and</strong> grouting complete as per<br />
drawing <strong>and</strong> Technical specification<br />
16.15 Replacement <strong>of</strong> Expansion Joints complete as per<br />
drawings<br />
16.16 Replacement <strong>of</strong> damaged concrete railing.<br />
16.17 Replacement <strong>of</strong> crash barrier.<br />
144<br />
tonne 452230.02<br />
tonne 406219.92<br />
tonne 368812.13<br />
metre 12315.90<br />
metre 194.56<br />
metre 340.31<br />
16.18 Replacement <strong>of</strong> damaged mild steel railing metre 165.41<br />
16.19 Repair <strong>of</strong> crash barrier (Repair <strong>of</strong> concrete crash<br />
barrier with cement concrete <strong>of</strong> M-30 grade by<br />
cutting <strong>and</strong> trimming the damaged portion to a<br />
regular shape, cleaning the area to be repaired<br />
thoroughly, applying cement concrete after erection<br />
<strong>of</strong> proper form work.)<br />
16.20 Repair <strong>of</strong> RCC Railing (Carrying out repair <strong>of</strong> RCC<br />
M30 railing to bring it to the original shape.)<br />
16.21 Repair <strong>of</strong> steel Railing (Repair <strong>of</strong> steel railing to<br />
bring it to the original shape)<br />
metre 880.76<br />
metre 345.36<br />
metre 307.96
THEORETICAL CONSUMPTION OF MATERIALS<br />
CHAPTER - 4<br />
Description Unit Quantity<br />
Granular Sub-Base with Close Graded Material (Table:- 400-1)<br />
4.1<br />
A Plant Mix Method<br />
Construction <strong>of</strong> granular sub-base by providing close graded<br />
Material, mixing in a mechanical mix plant at OMC, carriage <strong>of</strong><br />
mixed Material to work site, spreading in uniform layers with<br />
motor grader on prepared surface <strong>and</strong> compacting with vibratory<br />
power roller to achieve the desired density, complete as per clause<br />
401<br />
Close graded Granular sub-base Material as per table 400-1<br />
For Grading-I Material<br />
53 mm to 9.5 mm @ 50 per cent cum 0.640<br />
9.5 mm to 2.36 mm @ 20 per cent cum 0.253<br />
2.36 mm below @ 30 per cent cum 0.384<br />
OR<br />
For Grading-II Material<br />
26.5 mm to 9.5 mm @ 35 per cent cum 0.448<br />
9.5 mm to 2.36 mm @ 25 per cent cum 0.320<br />
2.36 mm below @ 40 per cent cum 0.512<br />
OR<br />
145
For Grading-III Material<br />
9.5 mm to 4.75 mm @ 35 per cent cum 0.448<br />
4.75 mm to 2.36 mm @ 12.5 per cent cum 0.160<br />
2.36 mm below @ 52.5 per cent cum 0.672<br />
B By Mix in Place Method<br />
Construction <strong>of</strong> granular sub-base by providing close graded<br />
material, spreading in uniform layers with motor grader on<br />
prepared surface, mixing by mix in place method with rotavator at<br />
OMC, <strong>and</strong> compacting with vibratory roller to achieve the desired<br />
density, complete as per clause 401<br />
4.2<br />
Close graded Granular sub-base Material as per table 400-1<br />
For Grading-I Material<br />
53 mm to 9.5 mm @ 50 per cent cum 0.640<br />
9.5 mm to 2.36 mm @ 20 per cent cum 0.253<br />
2.36 mm below @ 30 per cent cum 0.384<br />
OR<br />
For Grading-II Material<br />
26.5 mm to 9.5 mm @ 35 per cent cum 0.448<br />
9.5 mm to 2.36 mm @ 25 per cent cum 0.320<br />
2.36 mm below @ 40 per cent cum 0.512<br />
OR<br />
For Grading-III Material<br />
9.5 mm to 4.75 mm @ 35 per cent cum 0.448<br />
4.75 mm to 2.36 mm @ 12.5 per cent cum 0.160<br />
2.36 mm below @ 52.5 per cent cum 0.672<br />
Granular Sub-Base with Coarse Graded Material (Table:- 400- 2)<br />
Construction <strong>of</strong> granular sub-base by providing coarse graded<br />
material, spreading in uniform layers with motor grader on<br />
prepared surface, mixing by mix in place method with rotavator at<br />
OMC, <strong>and</strong> compacting with vibratory roller to achieve the desired<br />
density, complete as per clause 401.<br />
For coarse graded Granular sub-base Materials per table 400-2<br />
For grading-I Material<br />
53 mm to 26.5 mm @ 35 per cent cum 0.448<br />
26.5 mm to 4.75 mm @ 45 per cent cum 0.576<br />
2.36 mm below @ 20 per cent (Coarse S<strong>and</strong>) cum 0.256<br />
OR<br />
For Grading-II Material<br />
26.5 mm to 4.75 mm @ 75 per cent cum 0.960<br />
2.36 mm below @ 25 per cent cum 0.320<br />
OR<br />
For Grading-III Material<br />
9.5 mm to 4.75 mm @ 66 per cent cum 0.850<br />
146
2.36 mm below @ 34 per cent cum 0.430<br />
4.3 Lime Stabilization for Improving Sub-grade<br />
Laying <strong>and</strong> spreading available soil in the sub-grade on a prepared<br />
surface, pulverising, mixing the spread soil in place with rotavator<br />
with 3 per cent slaked lime having minimum content <strong>of</strong> 70 per<br />
cent <strong>of</strong> CaO, grading with motor grader <strong>and</strong> compacting with the<br />
road roller at OMC to the desired density to form a layer <strong>of</strong><br />
improved sub grade<br />
A By Mechanical Means<br />
Lime at site Tonne/ cum 0.053<br />
B By Manual Means<br />
Lime at site Tonne/ cum 0.053<br />
4.4 Lime Treated Soil for Sub- Base<br />
Providing, laying <strong>and</strong> spreading soil on a prepared sub grade,<br />
pulverising, mixing the spread soil in place with rotavator with 3<br />
per cent slaked lime with minimum content <strong>of</strong> 70 per cent <strong>of</strong><br />
CaO, grading with motor grader <strong>and</strong> compacting with the road<br />
roller at OMC to achieve at least 98 per cent <strong>of</strong> the max dry<br />
density to form a layer <strong>of</strong> sub base.<br />
Lime at site Tonne/ cum 0.053<br />
4.5 Cement Treated Soil Sub Base/ Base<br />
Providing, laying <strong>and</strong> spreading soil on a prepared sub grade,<br />
pulverising, adding the designed quantity <strong>of</strong> cement to the spread<br />
soil, mixing in place with rotavator, grading with the motor grader<br />
<strong>and</strong> compacting with the road roller at OMC to achieve the desired<br />
unconfined compressive strength <strong>and</strong> to form a layer <strong>of</strong> subbase/base.<br />
Cement at site Tonne/ cum 0.070<br />
4.6<br />
Cement Treated Crushed Rock or combination as per clause 403.2<br />
<strong>and</strong> table 400.4in Sub base/ Base<br />
Providing, laying <strong>and</strong> spreading Material on a prepared sub grade,<br />
adding the designed quantity <strong>of</strong> cement to the spread Material,<br />
mixing in place with rotavator, grading with the motor grader <strong>and</strong><br />
compacting with the road roller at OMC to achieve the desired<br />
unconfined compressive strength <strong>and</strong> to form a layer <strong>of</strong> subbase/base.<br />
Cement at site @ 4 per cent by weight <strong>of</strong> crushed aggregate (600<br />
tonne) Tonne/ cum 0.080<br />
Grading <strong>of</strong> material for sub-base course<br />
37.5 mm to 9.5 mm @ 55 per cent cum 0.704<br />
9.5 mm to 4.75 mm @ 20 per cent cum 0.256<br />
4.75 mm to 75 micron @ 25 per cent cum 0.320<br />
Grading <strong>of</strong> material for Base course<br />
37.5 mm to 9.5 mm @ 32.5 per cent cum 0.416<br />
9.5 mm to 4.75 mm @ 5 per cent cum 0.064<br />
147
4.75 mm to 75 micron @ 62.5 per cent cum 0.800<br />
4.8 Inverted Choke<br />
Construction <strong>of</strong> inverted choke by providing, laying, spreading<br />
<strong>and</strong> compacting screening B type/ coarse s<strong>and</strong> <strong>of</strong> specified grade<br />
in uniform layer on a prepared surface with motor grader <strong>and</strong><br />
compacting with power roller etc<br />
Screening type 'B' or coarse s<strong>and</strong> cum 1.20<br />
4.9 Water Bound Macadam<br />
Providing, laying, spreading <strong>and</strong> compacting stone aggregates <strong>of</strong><br />
specific sizes to water bound macadam specification including<br />
spreading in uniform thickness, h<strong>and</strong> packing, rolling with 3<br />
wheeled steel/ vibratory roller 8-10 tonnes in stages to proper<br />
grade <strong>and</strong> camber, applying <strong>and</strong> brooming requisite type <strong>of</strong><br />
screening/ binding Materials to fill up the interstices <strong>of</strong> coarse<br />
aggregate, watering <strong>and</strong> compacting to the required density.<br />
A By Manual Means<br />
(i) Grading-I<br />
Aggregate<br />
Grading-I 90 mm to 45 mm@ 1.21cum per 10 sqm for compacted<br />
thickness <strong>of</strong> 100 mm cum 1.21<br />
Stone Screening<br />
Type A 13.2 mm for grading-I @ 0.27 cum per 10 sqm cum 0.27<br />
OR<br />
Crushable type such as Moorum or Gravel for grading-I @ 0.30<br />
cum per 10 sqm cum 0.30<br />
Binding material<br />
(ii) Grading-II<br />
Aggregate<br />
Binding Material @ 0.08cum per 10 sqm for grading I material cum 0.08<br />
Grading-II 63 mm to 45 mm /Grading-III 53 mm to 22.4 mm@<br />
0.91 cum per 10 sqm for compacted thickness <strong>of</strong> 75 mm cum 1.21<br />
Stone Screening<br />
Type A 13.2 mm for grading-II@ 0.20 cum per 10 sqm cum 0.267<br />
OR<br />
Crushable type such as Moorum or Gravel for grading II &III @<br />
0.22 cum per 10 sqm<br />
OR<br />
cum 0.293<br />
Type B11.2 mm for grading-III @ 0.18 cum per 10 sqm<br />
Binding material<br />
cum 0.24<br />
Binding Material @ 0.06cum per 10 sqm for grading II material cum 0.08<br />
Cost <strong>of</strong> water KL 0.40<br />
(iii) Grading-III<br />
Aggregate<br />
148
Grading-III 53 mm to 22.4 mm@ 0.91 cum per 10 sqm for<br />
compacted thickness <strong>of</strong> 75 mm cum 1.21<br />
Stone Screening<br />
Type B 11.2 mm for grading-III @ 0.18 cum per 10 sqm cum 0.24<br />
OR<br />
Crushable type such as Moorum or Gravel for grading II &III @<br />
0.22 cum per 10 sqm cum 0.293<br />
Binding material<br />
Binding Material @ 0.06cum per 10 sqm for grading II material<br />
B By Mechanical Means:<br />
(i) Grading-I<br />
Aggregate<br />
149<br />
cum 0.08<br />
Grading-I 90 mm to 45 mm@ 1.21cum per 10 sqm for compacted<br />
thickness <strong>of</strong> 100 mm cum 1.21<br />
Stone Screening<br />
Type A 13.2 mm for grading-I @ 0.27 cum per 10 sqm cum 0.27<br />
OR<br />
Crushable type such as Moorum or Gravel for grading-I @ 0.30<br />
cum per 10 sqm cum 0.30<br />
Binding material<br />
(ii) Grading-II<br />
Aggregate<br />
Binding Material @ 0.08cum per 10 sqm for grading I material<br />
Grading-II 63 mm to 45 mm /Grading-III 53 mm to 22.4 mm@<br />
0.91 cum per 10 sqm for compacted thickness <strong>of</strong> 75 mm<br />
Stone Screening<br />
Type A 13.2 mm for grading-II@ 0.12 cum per 10 sqm<br />
OR<br />
cum 0.08<br />
cum 1.21<br />
cum 0.253<br />
Crushable type such as Moorum or Gravel for grading II &III @<br />
0.22 cum per 10 sqm cum 0.293<br />
OR<br />
Type B11.2 mm for grading-III @ 0.18 cum per 10 sqm<br />
Binding material<br />
Binding Material @ 0.06cum per 10 sqm for grading II material<br />
(iii) Grading-III<br />
Aggregate<br />
cum 0.24<br />
cum 0.08<br />
Grading-III 53 mm to 22.4 mm@ 0.91 cum per 10 sqm for<br />
compacted thickness <strong>of</strong> 75 mm cum 1.21
4.11<br />
Stone Screening<br />
Type B11.2 mm for grading-III @ 0.18 cum per 10 sqm cum 0.24<br />
OR<br />
Crushable type such as Moorum or Gravel for grading II &III @<br />
0.22 cum per 10 sqm cum 0.293<br />
Binding material<br />
Binding Material @ 0.06cum per 10 sqm for grading II material<br />
150<br />
cum 0.08<br />
Penetration Coat Over Top Layer <strong>of</strong> Crushed Cement Concrete<br />
Base<br />
Spraying <strong>of</strong> bitumen over cleaned dry surface <strong>of</strong> crushed cement<br />
concrete base at the rate <strong>of</strong> 25 kg per 10 sqm by a bitumen<br />
pressure distributor, spreading <strong>of</strong> key aggregates at the rate <strong>of</strong> 0.13<br />
cum per 10 sqm by a mechanical gritter <strong>and</strong> rolling the surface as<br />
per clause 506.3.8<br />
Crushed stone aggregate 11.2 mm size Cum/ sqm 0.013<br />
Bitumen (60-70 grade) kg 0.033<br />
4.12 Wet Mix Macadam<br />
Providing, laying, spreading <strong>and</strong> compacting graded stone<br />
aggregate to wet mix macadam specification including premixing<br />
the Material with water at OMC in mechanical mix plant carriage<br />
<strong>of</strong> mixed Material by tipper to site, laying in uniform layers with<br />
paver in sub- base / base course on well prepared surface <strong>and</strong><br />
compacting with vibratory roller to achieve the desired density.<br />
45 mm to 22.4 mm@ 30 per cent cum 0.396<br />
22.4 mm to 2.36 mm @ 40 per cent cum 0.528<br />
2.36 mm to 75 micron@ 30 per cent cum 0.396<br />
4.16 Footpaths <strong>and</strong> Separators<br />
Construction <strong>of</strong> footpath/separator by providing a 150 mm<br />
compacted granular sub base as per clause 401 <strong>and</strong> 25 mm thick<br />
cement concrete grade M15, over laid with pre-cast concrete tiles<br />
in cement mortar 1:3 including provision <strong>of</strong> all drainage<br />
arrangements but excluding kerb channel..<br />
i) For Granular sub base material<br />
53 mm to 26.5 mm @ 35 per cent Cum / sqm 0.069<br />
26.5 mm to 4.75 mm @ 45 per cent<br />
Cum / sqm<br />
0.089<br />
2.36 mm below @ 20 per cent<br />
Cum / sqm<br />
0.040<br />
ii) For cement concrete grade M157.5 cum<br />
Cum / sqm<br />
Aggregate 12 mm crushed @ 0.9 cum <strong>of</strong> concrete<br />
Cum / sqm<br />
0.023<br />
S<strong>and</strong> @ 0.45 cum/cum <strong>of</strong> concrete<br />
Cum / sqm<br />
0.011<br />
Cement<br />
iii) For cement plaster 1:3<br />
Tonne/sqm 0.006<br />
S<strong>and</strong> Cum / sqm 0.013
Cement Tonne/sqm 0.006<br />
iv) Pre-cast cement concrete tiles<br />
Tiles size 300 x 300 mm <strong>and</strong> 25 mm thick Each/sqm 11.00<br />
v) RCC pipes<br />
Pipes 200 mm dia,2.5 m long for drainage Metre/sqm 0.075<br />
4.17 Crusher Run Macadam Base<br />
Providing crushed stone aggregate, depositing on a prepared<br />
surface by hauling vehicles, spreading <strong>and</strong> mixing with a motor<br />
grader, watering <strong>and</strong> compacting with a vibratory roller to clause<br />
410 to form a layer <strong>of</strong> sub-base/Base<br />
A By Mix in Place Method<br />
i) For 53 mm maximum size<br />
63 mm to 45 mm @ 33 per cent cum 0.437<br />
22.5 mm to 5.6 mm@ 32 per cent cum 0.420<br />
Below 5.6 mm @ 35 per cent cum 0.463<br />
Or<br />
ii) For 45 mm maximum size<br />
45 mm to 22.5 mm@ 5 per cent cum 0.067<br />
22.4 mm to 5.6 mm@ 50 per cent cum 0.660<br />
Below 5.6 mm@ 45 per cent cum 0.593<br />
B By Mixing Plant :<br />
Aggregate at site<br />
i) For 53 mm maximum size<br />
63 mm to 45 mm @ 33 per cent cum 0.437<br />
22.5 mm to 5.6 mm@ 32 per cent cum 0.420<br />
Below 5.6 mm @ 35 per cent cum 0.463<br />
Or<br />
ii) For 45 mm maximum size<br />
45 mm to 22.5 mm@ 5 per cent cum 0.067<br />
22.4 mm to 5.6 mm@ 50 per cent cum 0.660<br />
Below 5.6 mm@ 45 per cent cum 0.593<br />
4.19<br />
Stone Soiling for road works Providing & laying h<strong>and</strong> packed<br />
stone soling <strong>of</strong> specified thickness with clean hard selected stones<br />
including hammer dressing <strong>of</strong> stone for laying as per required<br />
level <strong>and</strong> camber including packing with broken stones obtained<br />
from hammer dressing to fill the voids to give uniform surface as<br />
directed by the Engineer-in-Charge all complete but excluding<br />
carriage <strong>and</strong> consolidation using:<br />
Stone Soling (Manual & Mechanical means) cum 0.95<br />
4.20 Filling work<br />
Filling by supplying filling materials from outside in road works,<br />
in layers not exceeding 20cm in depth excluding carriage <strong>of</strong><br />
materials <strong>and</strong> including consolidation <strong>of</strong> each layer by ramming,<br />
watering etc all complete.<br />
Selected earth Cum 1.0<br />
151
CHAPTER 5<br />
5.1 Prime Coat<br />
Providing <strong>and</strong> applying primer coat with bitumen emulsion on<br />
prepared surface <strong>of</strong> granular Base including clearing <strong>of</strong> road<br />
surface <strong>and</strong> spraying primer at the rate shown in 500-1 using<br />
mechanical means.<br />
i) Low Porosity<br />
Material<br />
Bitumen emulsion Kg /sqm 0.60<br />
ii) Medium Porosity<br />
Material<br />
Bitumen emulsion Kg /sqm 1.10<br />
iii) High Porosity<br />
Material<br />
Bitumen emulsion kg Kg /sqm 1.40<br />
5.2 Tack Coat<br />
Providing <strong>and</strong> applying tack coat with bitumen emulsion using<br />
emulsion pressure distributor at the rate <strong>of</strong> 0.20 kg per sqm on the<br />
prepared bituminous/granular surface cleaned with mechanical<br />
broom.<br />
i) Normal Bituminous Surface<br />
Material<br />
Bitumen emulsion<br />
ii) Dry <strong>and</strong> Hungry Bituminous Surface<br />
Material<br />
Kg /sqm 0.25<br />
Bitumen emulsion<br />
iii) Granular Surface Treated with Primer<br />
Material<br />
Kg /sqm 0.30<br />
Bitumen emulsion<br />
iv) Granular Surface Not Treated with Primer<br />
Material<br />
Kg /sqm 0.35<br />
Bitumen emulsion<br />
v) Cement Concrete Base<br />
Material<br />
Kg /sqm 0.45<br />
Bitumen emulsion Kg /sqm 0.40<br />
5.3 Bituminous Macadam<br />
Providing <strong>and</strong> laying bituminous macadam with 100-120 TPH hot<br />
mix plant producing an average output <strong>of</strong> 75 tonnes per hour using<br />
crushed aggregates <strong>of</strong> specified grading premixed with bituminous<br />
binder, transported to site, laid over a previously prepared surface<br />
with paver finisher to the required grade, level <strong>and</strong> alignment <strong>and</strong><br />
rolled as per clauses 501.6 <strong>and</strong> 501.7 to achieve the desired<br />
compaction<br />
i) Bitumen Tonne/cum 0.072<br />
152
ii) Aggregate<br />
*Grading I ( 40 mm nominal size )<br />
37.5 - 25 mm 15 per cent cum 0.212<br />
25 - 10 mm 45 per cent cum 0.637<br />
10 - 5 mm 25 per cent cum 0.354<br />
5 mm <strong>and</strong> below15 per cent cum 0.212<br />
or<br />
GradingII(19 mm nominal size)<br />
25 - 10 mm 40 per cent cum 0.566<br />
10 - 5 mm 40 per cent cum 0.566<br />
5 mm <strong>and</strong> below 20 per cent cum 0.283<br />
5.4 Bituminous Penetration Macadam<br />
Construction <strong>of</strong> penetration macadam over prepared Base by<br />
providing a layer <strong>of</strong> compacted crushed coarse aggregate using<br />
chips spreader with alternate applications <strong>of</strong> bituminous binder<br />
<strong>and</strong> key aggregates <strong>and</strong> rolling with a smooth wheeled steel roller<br />
8-10 tonne capacity to achieve the desired degree <strong>of</strong> compaction<br />
A 50 mm thick<br />
Bitumen Kg/sqm 5.00<br />
Crushed stone coarse aggregate passing 45 mm <strong>and</strong> retained on<br />
2.8 mm sieve Cum/sqm 0.06<br />
Key aggregates passing 22.4 mm <strong>and</strong> retained on 2.8 mm sieve<br />
Cum/sqm 0.015<br />
B 75 mm thick<br />
Bitumen<br />
Crushed stone coarse aggregate (loose passing 63 mm <strong>and</strong> retained<br />
Kg/sqm 6.80<br />
on 2.8 mm sieve Cum/sqm 0.09<br />
Key aggregates passing 26.5 mm <strong>and</strong> retained on 2.8 mm sieve Cum/sqm 0.018<br />
5.5 Built-up-Spray Grout<br />
Providing, laying <strong>and</strong> rolling <strong>of</strong> built-up-spray grout layer over<br />
prepared base consisting <strong>of</strong> a two layer composite construction <strong>of</strong><br />
compacted crushed coarse aggregates using motor grader for<br />
aggregates. key stone chips spreader may be used with application<br />
<strong>of</strong> bituminous binder after each layer, <strong>and</strong> with key aggregates<br />
placed on top <strong>of</strong> the second layer to serve as a Base conforming to<br />
the line, grades <strong>and</strong> cross-section specified, the compacted layer<br />
thickness being 75 mm<br />
Bitumen30 kg per 10 sqm Kg/sqm 1.50<br />
Crushed stone coarse aggregate passing 53 mm <strong>and</strong> retained on<br />
2.8 mm sieve Cum/sqm 0.05<br />
Key aggregates passing 22.4 mm <strong>and</strong> retained on 2.8 mm sieve Cum/sqm 0.013<br />
5.6 Dense Graded Bituminous Macadam<br />
153
Providing <strong>and</strong> laying dense graded bituminous macadam with 100-<br />
120 TPH batch type HMP producing an average output <strong>of</strong> 75<br />
tonnes per hour using crushed aggregates <strong>of</strong> specified grading,<br />
premixed with bituminous binder @ 4.0 to 4.5 per cent by weight<br />
<strong>of</strong> total mix <strong>and</strong> filler, transporting the hot mix to work site, laying<br />
with a hydrostatic paver finisher with sensor control to the<br />
required grade, level <strong>and</strong> alignment, rolling with smooth wheeled,<br />
vibratory <strong>and</strong> t<strong>and</strong>em rollers to achieve the desired compaction as<br />
per MoRTH specification clause No. 507 complete in all respects.<br />
Bitumen Tonne/cum 0.098<br />
Aggregate<br />
Grading - I40 mm (Nominal Size)<br />
37.5 - 25 mm 22 per cent cum 0.324<br />
25 - 10 mm 13 per cent cum 0.191<br />
10 -4.75 mm 19 per cent cum 0.280<br />
4.75 mm <strong>and</strong> below 44 per cent cum 0.648<br />
Filler Tonne/cum 0.044<br />
or<br />
Grading - II19 mm (Nominal Size)<br />
25 - 10 mm 30 per cent cum 0.4420<br />
10 - 5 mm 28 per cent cum 0.4120<br />
5 mm <strong>and</strong> below 40 per cent cum 0.5890<br />
Filler Tonne/cum 0.0440<br />
5.7 Semi-Dense Bituminous Concrete<br />
Providing <strong>and</strong> laying semi dense bituminous concrete with 100-<br />
120 TPH batch type HMP producing an average output <strong>of</strong> 75<br />
tonnes per hour using crushed aggregates <strong>of</strong> specified grading,<br />
premixed with bituminous binder @ 4.5 to 5 per cent <strong>of</strong> mix <strong>and</strong><br />
filler, transporting the hot mix to work site, laying with a<br />
hydrostatic paver finisher with sensor control to the required<br />
grade, level <strong>and</strong> alignment, rolling with smooth wheeled, vibratory<br />
<strong>and</strong> t<strong>and</strong>em rollers to achieve the desired compaction as per<br />
MoRTH specification clause No. 508 complete in all respects<br />
* Grading I: 13 mm (Nominal Size)<br />
i) Bitumen@ 4.5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.104<br />
ii) Aggregate<br />
13.2 - 10 mm20 per cent cum 0.294<br />
10 - 5 mm 38 per cent cum 0.558<br />
5 mm <strong>and</strong> below 40 per cent cum 0.588<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.044<br />
or<br />
Grading II: 10 mm (Nominal Size)<br />
Bitumen@5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.1150<br />
Aggregate<br />
9.5 - 4.75 mm@ 57 per cent cum 0.833<br />
4.75 <strong>and</strong> below@ 41 per cent cum 0.599<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.044<br />
154
Using Modified Bitumen<br />
Unit = cum<br />
Material<br />
* Grading I: 13 mm (Nominal Size)<br />
i) Bitumen@ 4.5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.104<br />
ii) Aggregate<br />
13.2 - 10 mm20 per cent cum 0.294<br />
10 - 5 mm 38 per cent cum 0.558<br />
5 mm <strong>and</strong> below 40 per cent cum 0.588<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.044<br />
or<br />
Grading II: 10 mm (Nominal Size)<br />
i) Bitumen@5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.115<br />
ii) Aggregate<br />
9.5 - 4.75 mm@ 57 per cent cum 0.833<br />
4.75 <strong>and</strong> below@ 41 per cent cum 0.599<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.044<br />
5.8 Bituminous Concrete<br />
Providing <strong>and</strong> laying bituminous concrete with 100-120 TPH<br />
batch type hot mix plant producing an average output <strong>of</strong> 75 tonnes<br />
per hour using crushed aggregates <strong>of</strong> specified grading, premixed<br />
with bituminous binder @ 5.4 to 5.6 per cent <strong>of</strong> mix <strong>and</strong> filler,<br />
transporting the hot mix to work site, laying with a hydrostatic<br />
paver finisher with sensor control to the required grade, level <strong>and</strong><br />
alignment, rolling with smooth wheeled, vibratory <strong>and</strong> t<strong>and</strong>em<br />
rollers to achieve the desired compaction as per MORTH<br />
specification clause No. 509 complete in all respects<br />
i) Bitumen@ 5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.1180<br />
ii) Aggregate<br />
Total weight <strong>of</strong> mix = 450 tonnes<br />
Weight <strong>of</strong> bitumen = 22.5 tonnes<br />
Weight <strong>of</strong> aggregate = 450 -22.50 = 427.50 tonnes<br />
Taking density <strong>of</strong> aggregate = 1.5 ton/cum<br />
Volume <strong>of</strong> aggregate = 285 cum<br />
* Grading - I-19 mm (Nominal Size)<br />
20 - 10 mm 35 per cent cum 0.522<br />
10 - 5 mm 23 per cent cum 0.343<br />
5 mm <strong>and</strong> below 40 per cent cum 0.597<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.045<br />
or<br />
Grading - II-13 mm (Nominal Size)<br />
13.2 - 10 mm30 per cent cum 0.448<br />
10 - 5 mm 25 per cent cum 0.373<br />
5 mm <strong>and</strong> below43 per cent cum 0.642<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.045<br />
Using Modified Bitumen<br />
155
i) Bitumen@ 5 per cent <strong>of</strong> weight <strong>of</strong> mix Tonne/cum 0.118<br />
ii) Aggregate<br />
Volume <strong>of</strong> aggregate = 285 cum<br />
* Grading - I-19 mm (Nominal Size)<br />
20 - 10 mm 35 per cent cum 0.522<br />
10 - 5 mm 23 per cent cum 0.343<br />
5 mm <strong>and</strong> below 40 per cent cum 0.597<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.045<br />
or<br />
Grading - II-13 mm (Nominal Size)<br />
13.2 - 10 mm30 per cent cum 0.448<br />
10 - 5 mm 25 per cent cum 0.373<br />
5 mm <strong>and</strong> below43 per cent cum 0.642<br />
Filler @ 2 per cent <strong>of</strong> weight <strong>of</strong> aggregates. Tonne/cum 0.045<br />
5.9 Surface Dressing<br />
Providing <strong>and</strong> laying surface dressing as wearing course in single<br />
coat using crushed stone aggregates <strong>of</strong> specified size on a layer <strong>of</strong><br />
bituminous binder laid on prepared surface <strong>and</strong> rolling with 8-10<br />
tonne smooth wheeled steel roller<br />
Case -1 :-19 mm nominal chipping size<br />
Material<br />
Bitumen Kg/sqm 1.20<br />
Crushed stone chipping,19 mm nominal size Cum/sqm 0.015<br />
Case - II 13 mm nominal size chipping<br />
Material<br />
Bitumen Kg/sqm 1.00<br />
Crushed stone chipping,13 mm nominal size Cum/sqm 0.01<br />
5.10 Open - Graded Premix Surfacing<br />
Providing, laying <strong>and</strong> rolling <strong>of</strong> open - graded premix surfacing <strong>of</strong><br />
20 mm thickness composed <strong>of</strong> 13.2 mm to 5.6 mm aggregates<br />
either using penetration grade bitumen or cut-back or emulsion to<br />
required line, grade <strong>and</strong> level to serve as wearing course on a<br />
previously prepared base, including mixing in a suitable plant,<br />
laying <strong>and</strong> rolling with a smooth wheeled roller 8-10 tonne<br />
capacity, finished to required level <strong>and</strong> grades.<br />
Case - I: Mechanical method using Penetration grade Bitumen <strong>and</strong><br />
(i) HMP <strong>of</strong> appropriate capacity not less than 75 tonnes/hour .<br />
Bitumen Kg/sqm 1.46<br />
Crushed stone chipping,13.2 mm to 5.6 mm<br />
Case - II: Open-Graded Premix Surfacing using cationic Bitumen<br />
Cum/sqm 0.027<br />
(ii) Emulsion<br />
Cationic Bitumen Emulsion Kg/sqm 2.150<br />
Crushed stone aggregates 13.2 mm to 5.6 mm<br />
Case - III: Mechanical method using Modified Bitumen <strong>and</strong> HMP<br />
Cum /sqm 0.027<br />
(i) <strong>of</strong> appropriate capacity not less than 75 tonnes/hour .<br />
Bitumen Kg/sqm 1.460<br />
Crushed stone chipping,13.2 mm to 5.6 mm Cum/sqm 0.027<br />
156
5.11 Close Graded Premix Surfacing/Mixed Seal Surfacing<br />
Mechanical means using HMP <strong>of</strong> appropriate capacity not less<br />
Case I than 75 tonnes /hour.<br />
Providing, laying <strong>and</strong> rolling <strong>of</strong> close-graded premix surfacing<br />
material <strong>of</strong> 20 mm thickness composed <strong>of</strong> 11.2 mm to 0.09 mm<br />
(Type-a) or 13.2 mm to 0.09 mm (Type-b) aggregates using<br />
penetration grade bitumen to the required line, grade <strong>and</strong> level to<br />
serve as wearing course on a previously prepared base, including<br />
mixing in a suitable plant, laying <strong>and</strong> rolling with a Smooth<br />
wheeled roller 8-10 tonne capacity, <strong>and</strong> finishing to required level<br />
<strong>and</strong> grade.<br />
Type - A<br />
* Bitumen Kg/sqm 2.20<br />
Stone crushed aggregates 11.2 mm to 0.09<br />
or<br />
Type - B<br />
Cum/sqm 0.027<br />
Bitumen Kg/sqm 1.90<br />
Stone crushed aggregates 13.2 mm to 0.09 mm<br />
Using Modified Bitumen<br />
Type - A<br />
Cum/sqm 0.027<br />
* Bitumen Kg/sqm 2.20<br />
Stone crushed aggregates 11.2 mm to 0.09<br />
or<br />
Type - B<br />
Cum/sqm 0.027<br />
Bitumen Tonne/sqm 1.90<br />
Stone crushed aggregates 13.2 mm to 0.09 mm Cum/sqm 0.027<br />
5.12 Seal Coat<br />
Providing <strong>and</strong> laying seal coat sealing the voids in a bituminous<br />
surface laid to the specified levels, grade <strong>and</strong> cross fall using Type<br />
A <strong>and</strong> B seal coats<br />
(i) Case - I : Type A<br />
Bitumen Kg/sqm 0.98<br />
Crushed stone chipping <strong>of</strong> 6.7 mm size defined as 100 per cent<br />
passing 11.2 mm sieve <strong>and</strong> retained on 2.36 mm sieve applied Cum/sqm 0.009<br />
(ii) Case - II : Type B<br />
Providing <strong>and</strong> laying <strong>of</strong> premix s<strong>and</strong> seal coat with HMP <strong>of</strong><br />
appropriate capacity not less than 75 tonnes/ hours using crushed<br />
stone chipping 6.7 mm size <strong>and</strong> penetration bitumen <strong>of</strong> suitable<br />
grade.<br />
Bitumen Kg/sqm 0.680<br />
Crushed stone chipping <strong>of</strong> 6.7 mm size defined as passing 11.2<br />
mm sieve <strong>and</strong> retained on 2.36 mm sieve applied Cum/sqm 0.006<br />
Using Modified Bitumen<br />
(i) Case - I : Type A<br />
Bitumen Kg/sqm 0.980<br />
Crushed stone chipping <strong>of</strong> 6.7 mm size defined as 100 per cent<br />
passing 11.2 mm sieve <strong>and</strong> retained on 2.36 mm sieve applied Cum/sqm 0.009<br />
157
(ii) Case - II : Type B<br />
Providing <strong>and</strong> laying <strong>of</strong> premix s<strong>and</strong> seal coat with HMP <strong>of</strong><br />
appropriate capacity not less than 75 tonnes/ hours using crushed<br />
stone chipping 6.7 mm size <strong>and</strong> penetration bitumen <strong>of</strong> suitable<br />
grade.<br />
Bitumen Kg/sqm 0.680<br />
Crushed stone chipping <strong>of</strong> 6.7 mm size defined as passing 11.2<br />
mm sieve <strong>and</strong> retained on 2.36 mm sieve applied Cum/sqm 0.006<br />
5.14 Mastic Asphalt<br />
Providing <strong>and</strong> laying 25 mm thick mastic asphalt wearing course<br />
with paving grade bitumen meeting the requirements given in<br />
table 500-29, prepared by using mastic cooker <strong>and</strong> laid to required<br />
level <strong>and</strong> slope after cleaning the surface, including providing<br />
antiskid surface with bitumen precoated finegrained hard stone<br />
chipping <strong>of</strong> 13.2 mm nominal size at the rate <strong>of</strong> 0.005cum per 10<br />
sqm <strong>and</strong> at an approximate spacing <strong>of</strong> 10 cm center to center in<br />
both directions, pressed into surface when the temperature <strong>of</strong><br />
surfaces is not less than 1000C, protruding 1 mm to 4 mm over<br />
mastic surface, all complete as per clause 515.<br />
I) Bitumen 85/25 or 30/40 Tonne/sqm 0.006<br />
ii) Fine aggregate passing 2.36mm <strong>and</strong> retained on 0.075mm sieve<br />
iii) Lime stone dust filler with calcium content not less than 80 per<br />
Cum/sqm 0.011<br />
cent by weigh Tonne/sqm 0.010<br />
iv) Coarse aggregates 6.3 mm to 13.2 mm<br />
v) Pre-coated stone chips <strong>of</strong> 13.2 mm nominal size for skid<br />
Cum/sqm 0.016<br />
resistance Cum/sqm 0.001<br />
vi) Bitumen for coating <strong>of</strong> chips Kg/sqm 0.014<br />
5.15 Slurry Seal<br />
Providing <strong>and</strong> laying slurry seal consisting <strong>of</strong> a mixture <strong>of</strong> fine<br />
aggregates, Portl<strong>and</strong> cement filler, bituminous emulsion <strong>and</strong> water<br />
on a road surface including cleaning <strong>of</strong> surface, mixing <strong>of</strong> slurry<br />
seal in a suitable mobile plant, laying <strong>and</strong> compacting to provide<br />
even riding surface<br />
(i) 5 mm thickness<br />
Unit = sqm<br />
Material<br />
Residual Binde kg 1.210<br />
Fine aggregate 4.75 mm <strong>and</strong> below 87 per cent <strong>of</strong> total mix cum 0.006<br />
Filler kg 0.220<br />
(ii) 3 mm thickness<br />
Unit = sqm<br />
Material<br />
Residual Binder kg 0.858<br />
Fine aggregate 3 mm <strong>and</strong> below cum 0.004<br />
Filler kg 0.132<br />
(iii) 1.5 mm thickness<br />
158
5.16<br />
Unit = sqm<br />
Material<br />
Residual Binder kg 0.528<br />
Fine aggregate 2.36 mm <strong>and</strong> below cum 0.002<br />
Filler kg 0.066<br />
Recycling <strong>of</strong> Bituminous Pavement with Central Recycling Plant<br />
Recycling pavement by cold milling <strong>of</strong> existing bituminous layers,<br />
planning the surface after cold milling, reclaiming excavated<br />
material to the extent <strong>of</strong> 30 per cent <strong>of</strong> the required quantity,<br />
hauling <strong>and</strong> stock piling the reclaimed material near the central<br />
recycling plant after carrying out necessary checks <strong>and</strong> evaluation,<br />
adding fresh material including rejuvenators as required, mixing in<br />
a hot mix plant, transporting <strong>and</strong> laying at site <strong>and</strong> compacting to<br />
the required grade, level <strong>and</strong> thickness, all as specified in clause<br />
517.<br />
i) Bitumen<br />
Bitumen required for reclaimed mix Tonne/cum 0.017<br />
Bitumen required for fresh mix Tonne/cum 0.064<br />
ii) Aggregates<br />
37.5 - 25 mm @ 23 per cent cum 0.237<br />
25 - 10 mm @ 15 per cent cum 0.155<br />
10- 5 mm @ 20 per cent cum 0.206<br />
Below 5 mm @40 per cent cum 0.412<br />
Filler (cement) @ 2 per cent = 5.52tonnes <strong>of</strong> 276 tonne Tonne/cum 0.046<br />
5.17 Fog Spray<br />
Providing <strong>and</strong> applying low viscosity bitumen emulsion for<br />
sealing cracks less than 3 mm wide or incipient fretting or<br />
disintegration in an existing bituminous surfacing.<br />
Bitumen emulsion @ 0.75 kg per sqm Kg/sqm 0.750<br />
In case it is decided by the engineer to blind the fog spray, the<br />
following may be added<br />
Crushed stone grit 3 mm size Kg/sqm 3.750<br />
Bitumen emulsion for precoating grit Kg/sqm 0.075<br />
5.18 Bituminous Cold Mix ( Including Gravel Emulsion)<br />
Providing, laying <strong>and</strong> rolling <strong>of</strong> bituminous cold mix on prepared<br />
base consisting <strong>of</strong> a mixture <strong>of</strong> unheated mineral aggregate <strong>and</strong><br />
emulsified or cutback bitumen, including mixing in a plant <strong>of</strong><br />
suitable type <strong>and</strong> capacity, transporting, laying, compacting <strong>and</strong><br />
finishing to specified grades <strong>and</strong> levels.<br />
(i)<br />
Using bitumen emulsion <strong>and</strong> 9.5 mm or 13.2 mm size aggregate<br />
Material<br />
Bitumen emulsion Tonne/cum 0.176<br />
Filler (lime) Tonne/cum 0.044<br />
Aggregates size 19 to 9.5 mm cum 0.366<br />
159
(ii)<br />
(iii)<br />
(iv)<br />
Aggregates size 9.5 to 6 mm cum 0.424<br />
Aggregates size 6 to 0.075 mm<br />
Using bitumen emulsion <strong>and</strong> 19 mm or 26.5 mm nominal size<br />
aggregate<br />
cum 0.527<br />
Material<br />
Bitumen emulsion Tonne/cum 0.176<br />
Filler (lime) Tonne/cum 0.044<br />
Aggregates size 37.5 to 19 mm cum 0.366<br />
Aggregates size 19 to 6 mm cum 0.439<br />
Aggregates size 6 to 0.075 mm<br />
Using cutback bitumen <strong>and</strong> 9.5 mm or 13.2 mm nominal size<br />
aggregate<br />
cum 0.512<br />
Material<br />
Cutback bitumen Tonne/cum 0.110<br />
Filler (lime) tonne 0.044<br />
Aggregates size 19 to 9.5 mm cum 0.380<br />
Aggregates size 9.5 to 6 mm cum 0.454<br />
Aggregates size 6 to 0.075 mm<br />
Using cutback bitumen <strong>and</strong> 19 mm or 26.5 mm nominal size<br />
aggregate<br />
cum 0.527<br />
Cutback bitumen on tonne 0.110<br />
Filler (lime) tonne 0.044<br />
Aggregates size 37.5 to 19 mm cum 0.366<br />
Aggregates size 19 to 6 mm cum 0.439<br />
Aggregates size 6 to 0.075 mm cum 0.556<br />
5.19 S<strong>and</strong> Asphalt Base Course<br />
Providing, laying <strong>and</strong> rolling s<strong>and</strong>-asphalt base course composed<br />
<strong>of</strong> s<strong>and</strong>, mineral filler <strong>and</strong> bituminous binder on a prepared subgrade<br />
or sub-base to the lines, levels, grades <strong>and</strong> cross sections as<br />
per the drawings including mixing in a plant <strong>of</strong> suitable type <strong>and</strong><br />
capacity, transporting, laying, compacting <strong>and</strong> finishing.<br />
Bitumen Tonne/cum 0.110<br />
Filler (lime) Tonne/cum 0.044<br />
S<strong>and</strong> <strong>of</strong> size 4.75 to 0.075 mm cum 1.408<br />
5.20 Crack Prevention Courses<br />
(i) Stress absorbing membrane (SAM) crack width less than 6 mm<br />
Providing <strong>and</strong> laying <strong>of</strong> a stress absorbing membrane over a<br />
cracked road surface, with crack width below 6 mm after cleaning<br />
with a mechanical broom, using modified binder complying with<br />
clause 521, sprayed at the rate <strong>of</strong> 9 kg per 10 sqm <strong>and</strong> spreading<br />
5.6 mm crushed stone aggregates @ 0.11 cum per 10 sqm with<br />
hydraulic chip spreader, sweeping the surface for uniform spread<br />
<strong>of</strong> aggregates <strong>and</strong> surface finished to conform to clause 902.<br />
Modified binder Kg/sqm 0.90<br />
Crushed stone aggregates 5.6 mm size Cum/sqm 0.01<br />
160
(ii)<br />
Stress absorbing membrane (SAM) with crack width 6 mm to 9<br />
mm<br />
Providing <strong>and</strong> laying <strong>of</strong> a stress absorbing membrane over a<br />
cracked road surface, with crack width 6 to 9 mm after cleaning<br />
with a mechanical broom, using modified binder complying with<br />
clause 521, sprayed at the rate <strong>of</strong> 11 kg per 10 sqm <strong>and</strong> spreading<br />
11.2 mm crushed stone aggregates @ 0.12 cum per 10 sqm,<br />
sweeping the surface for uniform spread <strong>of</strong> aggregates <strong>and</strong> surface<br />
finished to conform to clause 902.<br />
Modified binder Kg/sqm 1.10<br />
Crushed stone chipping 11.2 mm size<br />
Stress absorbing membrane (SAM) crack width above 9 mm <strong>and</strong><br />
Cum/sqm 0.01<br />
(iii) cracked area above 50 per cent<br />
Providing <strong>and</strong> laying a single coat <strong>of</strong> a stress absorbing membrane<br />
over a cracked road surface, with crack width above 9 mm <strong>and</strong><br />
cracked area above 50 per cent after cleaning with a mechanical<br />
broom, using modified binder complying with clause 521, sprayed<br />
at the rate <strong>of</strong> 15 kg per 10 sqm <strong>and</strong> spreading 11.2 mm crushed<br />
stone aggregates @ 0.12 cum per 10 sqm, sweeping the surface for<br />
uniform spread <strong>of</strong> aggregates <strong>and</strong> surface finished to conform to<br />
clause 902.<br />
Modified binder Kg/sqm 1.50<br />
Crushed stone aggregates 11.2 mm size Cum/sqm 0.012<br />
(iv) Case - IV : Bitumen impregnated geotextile<br />
Providing <strong>and</strong> laying a bitumen impregnated geotextile layer after<br />
cleaning the road surface, geotextile conforming to requirements<br />
<strong>of</strong> clause 703.3, laid over a tack coat with 1.05 kg per sqm <strong>of</strong><br />
paving grade bitumen 80 - 100 penetration <strong>and</strong> constructed to the<br />
requirement <strong>of</strong> clause 703.4.5<br />
Paving grade bitumen <strong>of</strong> 80 - 100 penetration @ 1.05 kg per sqm<br />
Kg/sqm 1.0510<br />
Geotextile including 10 per cent for overlaps sqm 1.1000<br />
5.21 Recipe Cold Mix<br />
Providing <strong>and</strong> laying <strong>of</strong> premix <strong>of</strong> crushed stone aggregates <strong>and</strong><br />
emulsion binder, mixed in a batch type cold mixing plant, laid<br />
over prepared surface, by paver finisher, rolled with a pneumatic<br />
tyred roller initially <strong>and</strong> finished with a smooth steel wheel roller,<br />
all as per clause 519.3<br />
(i) 75 mm thickness<br />
Bitumen emulsion @ 45 litres per tonne Tonne/cum 0.099<br />
Crushed stone aggregates 40 mm nominal size cum 1.449<br />
(ii) 40 mm thickness<br />
Bitumen emulsion @ 70 litres per tonne Tonne/cum 0.154<br />
Crushed stone aggregates 14 mm nominal size cum 1.400<br />
(iii) 25 mm thickness<br />
Bitumen emulsion @ 85 litres per tonne Tonne/cum 0.187<br />
Crushed stone aggregates 6 mm nominal size<br />
161<br />
cum 1.317
CHAPER - 6<br />
6.1 Dry Lean Cement Concrete Sub- base<br />
Construction <strong>of</strong> dry lean cement concrete Sub- base over a<br />
prepared sub-grade with coarse <strong>and</strong> fine aggregate conforming to<br />
IS: 383, the size <strong>of</strong> coarse aggregate not exceeding 25 mm,<br />
aggregate cement ratio not to exceed 15:1, aggregate gradation<br />
after blending to be as per table 600-1, cement content not to be<br />
less than 150 kg/ cum, optimum moisture content to be determined<br />
during trial length construction, concrete strength not to be less<br />
than 10 Mpa at 7 days, mixed in a batching plant, transported to<br />
site, laid with a paver with electronic sensor, compacting with 8-<br />
10 tonnes vibratory roller, finishing <strong>and</strong> curing.<br />
Crushed stone coarse aggregate <strong>of</strong> 25 mm <strong>and</strong> 12.5 mm nominal<br />
sizes graded as per table 600-1 @ 0.90 cum/cum <strong>of</strong> concrete<br />
conforming to clause 602.2.4. cum 0.90<br />
Coarse S<strong>and</strong> as per IS: 383 @ 0.45 cum/cum <strong>of</strong> concrete cum 0.45<br />
Cement @ 150 kg/cum <strong>of</strong> concrete Tonne/cum 0.15<br />
6.2 Cement Concrete Pavement<br />
Construction <strong>of</strong> un-reinforced, dowel jointed, plain cement<br />
concrete pavement over a prepared sub base with 43 grade cement<br />
@ 400 kg per cum, coarse <strong>and</strong> fine aggregate conforming to IS<br />
383, maximum size <strong>of</strong> coarse aggregate not exceeding 25 mm,<br />
mixed in a batching <strong>and</strong> mixing plant as per approved mix design,<br />
transported to site, laid with a fixed form or slip form paver,<br />
spread, compacted <strong>and</strong> finished in a continuous operation<br />
including provision <strong>of</strong> contraction, expansion, construction <strong>and</strong><br />
longitudinal joints, joint filler, separation membrane, sealant<br />
primer, joint sealant, debonding strip, dowel bar, tie rod,<br />
admixtures as approved, curing compound, finishing to lines <strong>and</strong><br />
grades as per drawing<br />
Crushed stone coarse aggregates <strong>of</strong> 25mm <strong>and</strong> 12.5mm nominal<br />
size @ 0.90 cum/cum <strong>of</strong> concrete conforming to clause 602.2.4. .<br />
S<strong>and</strong> as per IS: 383 <strong>and</strong> conforming to clause 602.2.4 @ 0.45<br />
cum 0.90<br />
cum/cum <strong>of</strong> concrete cum 0.45<br />
Cement 43 grade @ 400 kg/cum <strong>of</strong> concrete Tonne/cum 0.39<br />
32 mm mild steel dowel bars <strong>of</strong> grade S 240 Tonne/cum 0.01<br />
16 mm deformed steel tie bars <strong>of</strong> grade S 415<br />
Separation Membrane <strong>of</strong> impermeable plastic sheeting 125 micron<br />
Tonne/cum<br />
thick Sqm/cum 3.50<br />
Pre-moulded Joint filler, 25 mm thick for expansion joint.<br />
Sqm/cum 0.02<br />
Joint sealant Kg/cum 0.83<br />
Sealant primer Kg/cum 0.11<br />
Plastic sheath,1.25 mm thick for dowel bars Sqm/cum 0.04<br />
Curing compound<br />
Super plastisizer admixture IS marked as per 9103-1999 @ 0.5 per<br />
Liter/cum 1.76<br />
cent by weight <strong>of</strong> cement Kg/cum 1.97<br />
162
6.3 Rolled Cement Concrete Base<br />
Construction <strong>of</strong> rolled cement concrete base course with coarse<br />
<strong>and</strong> fine aggregate conforming to IS:383, the size <strong>of</strong> coarse<br />
aggregate not exceeding 25 mm with minimum, aggregate cement<br />
ratio15:1 <strong>and</strong> minimum cement content <strong>of</strong> 200 kg/cum, aggregate<br />
gradation to be as per table 600-4 after blending, mixing in<br />
batching plant at optimum moisture content, transporting to site,<br />
laying with a paver with electronic sensor, compacting with 8-10<br />
tonnes smooth wheeled vibratory roller to achieve, the designed<br />
flexural strength, finishing <strong>and</strong> curing.<br />
Crushed stone coarse aggregates <strong>of</strong> 25mm <strong>and</strong> 12.5mm nominal<br />
size @ 0.90 cum/cum <strong>of</strong> concrete conforming to clause 602.2.3.<br />
S<strong>and</strong> as per IS: 383 <strong>and</strong> conforming to clause 602.2.3 @ 0.45<br />
cum 0.90<br />
cum/cum <strong>of</strong> concrete cum 0.45<br />
Cement @ 200 kg/cum <strong>of</strong> concrete Tonne/cum 0.20<br />
CHAPTER-7<br />
7.1 Sub-Surface Drain with Geotextiles<br />
Construction <strong>of</strong> sub surface drain 200 mm dia using geotextiles<br />
treated with carbon black with physical properties as given in<br />
clause 702.2.3 formed in to a stable network <strong>and</strong> a planar<br />
geocomposite structure, joints wrapped with geotextile to prevent<br />
ingress <strong>of</strong> soil, all as per clause 702 <strong>and</strong> approved drawings<br />
including excavation <strong>and</strong> backfilling<br />
Geonets, geomembrane <strong>and</strong> geotextile to make planar<br />
geocomposite stable network for sub surface drain including<br />
wrapping <strong>of</strong> joints with 160 mm over lapping with geotextile .<br />
Geonets Sqm / Rm 1.00<br />
Geomembrane Sqm / Rm 1.00<br />
Geotextile Sqm / Rm 2.00<br />
7.2 Narrow Filter Sub-Surface Drain<br />
7.3<br />
Construction <strong>of</strong> a narrow filter sub- surface drain consisting <strong>of</strong><br />
porous or perforated pipe laid in narrow trench surrounded by a<br />
geotextile filter fabric, with a minimum <strong>of</strong> 450 mm overlap <strong>of</strong><br />
fabric <strong>and</strong> installed as per clause 702.3 <strong>and</strong> 309.3.5 including<br />
excavation <strong>and</strong> backfilling<br />
Perforated geosynthetic pipe 150 mm dia metre 1.00<br />
Geotextile filter fabric<br />
Laying Paving Fabric Beneath a Pavement Overlay<br />
163<br />
Sqm /Rm 1.25
Providing <strong>and</strong> laying paving fabric with physical requirements as<br />
per table 704-2 over a tack coat <strong>of</strong> paving grade Bitumen 80-100<br />
penetration, laid at the rate <strong>of</strong> 1 kg per sqm over thoroughly<br />
cleaned <strong>and</strong> repaired surface to provide a water resistant<br />
membrane <strong>and</strong> crack retarding layer. Paving fabric to be free <strong>of</strong><br />
wrinkling <strong>and</strong> folding <strong>and</strong> to be laid before cooling <strong>of</strong> tack coat,<br />
brooming <strong>and</strong> rolling <strong>of</strong> surface with pneumatic roller to maximise<br />
paving fabric contact with pavement surface<br />
Paving Fabric<br />
Paving Bitumen 80-100<br />
164<br />
sqm 1.05<br />
Tonne/sqm 0.001<br />
7.4 Laying Boulder Apron in Crates <strong>of</strong> Synthetic Geogrids<br />
Providing, preparing <strong>and</strong> laying <strong>of</strong> geogrid crated apron 1 m x 5<br />
m, 600 mm thick including excavation <strong>and</strong> backfilling with baffles<br />
at 1 metre interval, made with geogrids having characteristics as<br />
per clause 704.2, joining sides with connectors/ring staples, top<br />
corners to be tie tensioned, placing <strong>of</strong> suitable cross interval ties in<br />
layers <strong>of</strong> 300 mm connecting opposite side with lateral braces <strong>and</strong><br />
tied with polymer braids to avoid bulging, constructed as per<br />
clause 704.3. filled with stone with minimum size <strong>of</strong> 200 mm <strong>and</strong><br />
specific gravity not less than 2.65, packed with stone spalls, keyed<br />
to the foundation recess in case <strong>of</strong> sloping ground <strong>and</strong> laid over a<br />
layer <strong>of</strong> geotextile to prevent migration <strong>of</strong> fines, all as per clause<br />
704 <strong>and</strong> laid as per clause 2503.3 <strong>and</strong> approved design.<br />
Geo grids Sqm/cum 7.00<br />
Connectors/ Staples Each/cum 16.67<br />
Polymer braids Metre/cum 6.67<br />
Stones with minimum size <strong>of</strong> 200 mm cum 0.978<br />
Stones spall for filling voids<br />
With reinforcing element <strong>of</strong> steel / Aluminum strips / polymeric<br />
cum 0.15<br />
A strips.<br />
@ Reinforcement strips 60 mm wide 5 mm thick as per clause<br />
3102.<br />
1.Galvanised carbon steel strips metre 1.10<br />
or<br />
2.Copper Strips metre 1.10<br />
or<br />
3.Aluminium Strips metre 1.10<br />
or<br />
4.Stainless steel strips metre 1.10<br />
or<br />
5.Glass reinforced polymer/fibre reinforced polymer/polymeric<br />
strips metre 1.10<br />
B With reinforcing elements <strong>of</strong> synthetic geogrids<br />
Synthetic Geogrids as per clause 3102.8 <strong>and</strong> approved design <strong>and</strong><br />
specifications. sqm 1.00
CHAPTER - 9<br />
9.1 PCC 1:3:6 in Foundation<br />
Plain cement concrete 1:3:6 mix with crushed stone aggregate 40<br />
mm nominal size mechanically mixed, placed in foundation <strong>and</strong><br />
compacted by vibration including curing for 14 days.<br />
40mm Aggregate at site cum 0.92<br />
S<strong>and</strong> at site cum 0.46<br />
Cement at site<br />
Cost <strong>of</strong> water<br />
165<br />
Tonne/cum 0.22<br />
KL /cum 1.20<br />
9.2<br />
Laying Reinforced Cement Concrete Pipe NP4 / Prestressed<br />
Concrete Pipe on First Class Bedding in Single Row .<br />
Laying Reinforced cement concrete pipe NP4/prestressed concrete<br />
pipe for culverts on first class bedding <strong>of</strong> granular material in<br />
single row including fixing collar with cement mortar 1:2 but<br />
excluding excavation, protection works, backfilling, concrete <strong>and</strong><br />
masonry works in head walls <strong>and</strong> parapets .<br />
A 1000 mm dia<br />
S<strong>and</strong> at site Cum/Rm 0.01<br />
Cement at site Tonne/Rm 0.004<br />
RCC pipe NP-4 /prestressed concrete pipe including collar at site<br />
metre 1.00<br />
Granular material passing 5.6 mm sieve for bedding Cum/Rm 0.36<br />
B 1200 mm dia<br />
Material<br />
S<strong>and</strong> at site Cum/Rm 0.01<br />
Cement at site Tonne/Rm 0.01<br />
RCC pipe NP-4/prestressed concrete pipe including collar at site<br />
Granular material passing 5-6 mm sieve for class bedding<br />
metre 1.00<br />
Cum/Rm 0.40<br />
9.3<br />
Laying Reinforced Cement Concrete Pipe NP4 / Prestressed<br />
Concrete Pipe on First Class Bedding in Double Row .<br />
Laying Reinforced cement concrete pipe NP4 / prestressed<br />
concrete pipe for culverts on first class bedding <strong>of</strong> granular<br />
material in double row including fixing collar with cement mortar<br />
1:2 but excluding excavation, protection works, backfilling,<br />
concrete <strong>and</strong> masonry works in head walls <strong>and</strong> parapets .<br />
A 1000 mm dia<br />
S<strong>and</strong> at site Cum/Rm 0.01<br />
Cement at site Tonne/Rm 0.01<br />
RCC pipe NP-4/prestressed concrete pipe including collar at site<br />
Granular material passing 5.6 mm sieve for bedding<br />
metre 2.00<br />
Cum/Rm 1.00
B<br />
9.4<br />
1200 mm dia<br />
S<strong>and</strong> at site<br />
Cum/Rm 0.01<br />
Cement at site Tonne/Rm 0.01<br />
RCC pipe NP-4 /prestressed concrete pipe including collar at site<br />
166<br />
metre 2.00<br />
Granular material passing 5-6 mm sieve for class bedding Cum/Rm 1.10<br />
Laying Reinforced Cement Concrete Pipe NP3 / Prestressed<br />
Concrete Pipe on First Class Bedding in Single Row .<br />
Laying Reinforced cement concrete pipe NP4/prestressed concrete<br />
pipe for culverts on first class bedding <strong>of</strong> granular material in<br />
single row including fixing collar with cement mortar 1:2 but<br />
excluding excavation, protection works, backfilling, concrete <strong>and</strong><br />
masonry works in head walls <strong>and</strong> parapets .<br />
A 1000 mm dia<br />
Material<br />
S<strong>and</strong> at site Cum/Rm 0.0056<br />
Cement at site Tonne/Rm 0.004<br />
RCC pipe NP-4 /prestressed concrete pipe including collar at site metre 1.00<br />
Granular material passing 5.6 mm sieve for bedding Cum/Rm 0.36<br />
B 1200 mm dia<br />
S<strong>and</strong> at site Cum/Rm 0.072<br />
Cement at site Tonne/Rm 0.0056<br />
10.4<br />
RCC pipe NP-4/prestressed concrete pipe including collar at site metre 1.00<br />
Granular material passing 5-6 mm sieve for class bedding Cum/Rm 0.40<br />
CHAPTER 10<br />
Filling Pot-holes <strong>and</strong> Patch Repairs with open-Graded Premix<br />
surfacing, 20mm.<br />
Removal <strong>of</strong> all failed material, trimming <strong>of</strong> completed excavation<br />
to provide firm vertical faces, cleaning <strong>of</strong> surface, painting <strong>of</strong> tack<br />
coat on the sides <strong>and</strong> base <strong>of</strong> excavation as per clause 503, back<br />
filling the pot holes with hot bituminous material as per clause<br />
511, compacting, trimming <strong>and</strong> finishing the surface to form a<br />
smooth continuous surface, all as per clause 3004.2<br />
Crushed stone aggregates nominal size 13.2mm Cum/sqm 0.0180<br />
Crushed stone aggregates nominal size 11.2mm Cum/sqm 0.0090<br />
Bitumen 80/100 Tonne/sqm 0.0015<br />
Bitumen emulsion for tack coat including vertical sides <strong>of</strong> pot<br />
hole. Tonne/sqm 0.0002
10.5<br />
Filling Pot-holes <strong>and</strong> Patch Repairs with Bituminous concrete,<br />
40mm.<br />
Removal <strong>of</strong> all failed material, trimming <strong>of</strong> completed excavation<br />
to provide firm vertical faces, cleaning <strong>of</strong> surface, painting <strong>of</strong> tack<br />
coat on the sides <strong>and</strong> base <strong>of</strong> excavation as per clause 503, back<br />
filling the pot holes with hot bituminous material as per clause<br />
504, compacting, trimming <strong>and</strong> finishing the surface to form a<br />
smooth continuous surface, all as per clause 3004.2<br />
I) Bitumen Tonne/sqm 0.0046<br />
ii) Bitumen emulsion for tack coat . Tonne/sqm 0.0002<br />
iii) Aggregates<br />
Grading I - 19mm(Nominal size)<br />
20-10mm 35 per cent Cum/sqm 0.0204<br />
10-5 mm 23 per cent Cum/sqm 0.0134<br />
5mm <strong>and</strong> below40 per cent Cum/sqm 0.0233<br />
or<br />
Grading-II 13mm (Nominal size)<br />
13.2-10 mm 30 per cent Cum/sqm 0.0174<br />
10-5 mm 25 per cent Cum/sqm 0.0145<br />
5 mm <strong>and</strong> Below43 per cent Cum/sqm 0.0250<br />
Filler 2 per cent Tonne/sqm 0.0018<br />
10.6 Crack Filling<br />
10.7 Dusting<br />
Filling <strong>of</strong> crack using slow - curing bitumen emulsion <strong>and</strong><br />
applying crusher dust in case crack are wider than 3mm.<br />
Slow-curing bitumen emulsion Kg/Rm 0.0660<br />
Stone crusher dust Cum/Rm 0.00004<br />
Applying crusher dust to areas <strong>of</strong> road where bleeding <strong>of</strong> excess<br />
bitumen has occurred.<br />
Stone crusher dust finer than 3mm with not more than 10 per cent<br />
passing 0.075 sieve. Cum/sqm 0.002<br />
10.9 Repair <strong>of</strong> Joint Grooves with Epoxy Mortar<br />
Repair <strong>of</strong> spalled joint grooves <strong>of</strong> contraction joints, longitudinal<br />
joints <strong>and</strong> expansion joints in concrete pavements using epoxy<br />
mortar or epoxy concrete<br />
Epoxy primer Kg/Rm 0.25<br />
Epoxy compound with accessories for preparing epoxy mortar<br />
10.10 Repair <strong>of</strong> old Joints Sealant<br />
Removal <strong>of</strong> existing sealant <strong>and</strong> re sealing <strong>of</strong> contraction,<br />
longitudinal or expansion joints in concrete pavement with fresh<br />
sealant material<br />
167<br />
Kg/Rm 1.00
Primer Kg/Rm 0.025<br />
Sealant Kg/Rm 0.100<br />
10.13 L<strong>and</strong>slide Clearance in Hard Rock Requiring Blasting<br />
10.16<br />
Clearing <strong>of</strong> l<strong>and</strong> slide in hard rock requiring blasting for 50 per<br />
cent <strong>of</strong> the boulders <strong>and</strong> disposal <strong>of</strong> the same on the valley side.<br />
Gelatine 80 per cent @ 35 kg per 100 cum Kg/cum 0.25<br />
Electric Detonators @ 1 Detonator for 2 Gelatine sticks <strong>of</strong> 125<br />
gms each Each/cum 0.70<br />
Providing <strong>and</strong> constructing temporary restoration work with form<br />
<strong>of</strong> a palasiding with empty bags filled with approved quality<br />
earth/s<strong>and</strong>/moorum/gravel etc. including stitching the bags with<br />
jute string <strong>and</strong> placing the filled up bags in popuslope to withst<strong>and</strong><br />
the road structure temporarily from sliding down.<br />
Assuming span length 30 m, width <strong>of</strong> road 10m <strong>and</strong> depth <strong>of</strong> 3m<br />
Earth cum 1.60<br />
S<strong>and</strong> bags Each/cum 8.00<br />
Wooden ballies 8" Dia <strong>and</strong> 9 m long Each/cum 0.13<br />
Wooden ballies 2" Dia for bracing Metre/cum 0.25<br />
14.1<br />
CHAPTER 14<br />
Furnishing <strong>and</strong> Placing Reinforced/ Prestressed cement concrete in<br />
super-structure as per drawing <strong>and</strong> Technical Specification<br />
A RCC Grade M20<br />
Case I Using Concrete Mixer<br />
Cement Tonne/cum 0.34<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Case II<br />
Using Batching Plant, Transit Mixer <strong>and</strong> Concrete Pump<br />
Cement Tonne/cum 0.34<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
B RCC Grade M25<br />
Case I Using Concrete Mixer<br />
Cement Tonne/cum 0.40<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Case II<br />
Using Batching Plant, Transit Mixer <strong>and</strong> Concrete Pump<br />
Cement Tonne/cum 0.40<br />
Coarse s<strong>and</strong> cum 0.45<br />
168
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
C RCC Grade M 30<br />
Case I Using Concrete Mixer<br />
Cement Tonne/cum 0.41<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Case II<br />
Using Batching Plant, Transit Mixer <strong>and</strong> Concrete Pump.<br />
Cement Tonne/cum 0.41<br />
Coarse s<strong>and</strong> cum 0.46<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
D RCC/PSC Grade M35<br />
Case I Using Concrete Mixer.<br />
Cement Tonne/cum 0.42<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Case II<br />
Using Batching Plant, Transit Mixer <strong>and</strong> Concrete Pump<br />
Cement Tonne/cum 0.42<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
E PSC Grade M-40<br />
Case 1 Using concrete mixer.<br />
Cement Tonne/cum 0.43<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Admixture @ 0.4 per cent <strong>of</strong> cement Kg/cum 1.72<br />
Case II<br />
Using Batching Plant, Transit Mixer <strong>and</strong> Concrete Pump<br />
Cement Tonne/cum 0.43<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Admixture @ 0.4 per cent <strong>of</strong> cement Kg/cum 1.72<br />
F PSC Grade M-45<br />
Cement Tonne/cum 0.47<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
169
Admixture @ 0.4 per cent <strong>of</strong> cement Kg/cum 1.86<br />
G PSC Grade M-50<br />
Cement Tonne/cum 0.49<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Admixture @ 0.4 per cent <strong>of</strong> cement Kg/cum 1.96<br />
H PSC Grade M- 55<br />
Cement Tonne/cum 0.53<br />
Coarse s<strong>and</strong> cum 0.45<br />
20 mm Aggregate cum 0.54<br />
10 mm Aggregate cum 0.36<br />
Admixture @ 0.4 per cent <strong>of</strong> cement Kg/cum 2.12<br />
14.2<br />
14.3<br />
14.4<br />
Supplying, fitting <strong>and</strong> placing HYSD bar reinforcement in superstructure<br />
complete as per drawing <strong>and</strong> technical specifications<br />
HYSD bars including 5 per cent for laps <strong>and</strong> wastage<br />
Tonne/cum 1.05<br />
Binding wire Kg 8.00<br />
High tensile steel wires/str<strong>and</strong>s including all accessories for<br />
stressing, stressing operations <strong>and</strong> grouting complete as per<br />
drawing <strong>and</strong> Technical Specifications<br />
H.T. Str<strong>and</strong> @ 9.42 kg/m including 2 per cent for wastage <strong>and</strong><br />
extra length for jacking<br />
Sheathing duct ID 66 mm along with 5 per cent extra length 40 x<br />
Tonne/cum 1.03<br />
1.05 = 42 m.<br />
Tube anchorage set complete with bearing plate, permanent<br />
Metre/cum 111.41<br />
wedges etc<br />
Cement for grouting including 3 per cent wastage @ 3.00 kg/m =<br />
Each/cum 5.31<br />
3 x 1.03 x 40 = 123.60 kg (say, = 125 kg) Tonne/cum 0.33<br />
Providing <strong>and</strong> laying Cement concrete wearing coat M-30 grade<br />
including reinforcement complete as per drawing <strong>and</strong> Technical<br />
Specifications<br />
Cement concrete M30 Grade Refer relevant item <strong>of</strong> concrete in<br />
Item 14.1 excluding formwork<br />
HYSD bar reinforcement Rate as per item No 14.2(Excluding OH<br />
cum 1.00<br />
& CP) Tonne/cum 0.075<br />
14.5 Mastic Asphalt<br />
Providing <strong>and</strong> laying 12 mm thick mastic asphalt wearing course<br />
on top <strong>of</strong> deck slab excluding prime coat with paving grade<br />
bitumen meeting the requirements given in table 500-29, prepared<br />
by using mastic cooker <strong>and</strong> laid to required level <strong>and</strong> slope after<br />
cleaning the surface, including providing antiskid surface with<br />
bitumen precoated fine grained hard stone chipping <strong>of</strong> 9.5 mm<br />
nominal size at the rate <strong>of</strong> 0.005cum per 10 sqm <strong>and</strong> at an<br />
approximate spacing <strong>of</strong> 10 cm center to center in both directions,<br />
170
pressed into surface when the temperature <strong>of</strong> surfaces not less than<br />
100 deg. C, protruding 1 mm to 4 mm over mastic surface, all<br />
complete as per clause 515.<br />
i) Bitumen 80/100 or 60/70 or 30/40 @ 10.2 per cent by weight <strong>of</strong><br />
mix. 2 x 10.2/100 = 0.204 Tonne/sqm 0.003<br />
ii) Crusher stone dust @ 31.9 per cent by weight <strong>of</strong> mix = 2 x<br />
31.9/100 = 0.638 tonnes = 0.638/1.625 = 0.39<br />
171<br />
Cum/sqm 0.0100<br />
iii) Lime stone dust filler with calcium carbonate content not less<br />
than 80 per cent by weight @ 17.92 per cent by weight <strong>of</strong> mix =<br />
2 x 17.92/100 = 0.36<br />
iv) Coarse aggregates 9.5 mm to 3.35 mm size @ 40 per cent by<br />
Tonne/sqm 0.0100<br />
weight <strong>of</strong> mix = 2 x 40/100 = 0.8 MT = 0.8/1.456 = 0.55<br />
v) Pre-coated stone chips <strong>of</strong> 9.5 mm nominal size for skid<br />
Cum/sqm 0.0100<br />
resistance = 72.46x0.005/10 = 0.036 Cum/sqm 0.0010<br />
vi) Bitumen for coating <strong>of</strong> chips @ 2 per cent by weight = 0.036 x<br />
1.456 x 2/100 = 0.001048MT = 1.05kg Kg/sqm 0.01<br />
15.1<br />
CHAPTER 15<br />
Providing <strong>and</strong> laying boulders apron on river bed for protection<br />
against scour with stone boulders weighing not less than 40 kg<br />
each complete as per drawing <strong>and</strong> Technical specification.<br />
A Boulder Laid Dry Without Wire Crates.<br />
Stone cum 0.85<br />
Stone Spalls cum 0.20<br />
15.2 Boulder Apron Laid in Wire Crates<br />
Providing <strong>and</strong> laying <strong>of</strong> boulder apron laid in wire crates made<br />
with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm<br />
x 100mm mesh (weaved diagonally) including 10 per cent extra<br />
for laps <strong>and</strong> joints laid with stone boulders weighing not less than<br />
40 kg each.<br />
4mm GI wire crates woven in mesh size <strong>of</strong> 100 mm x 100 mm.<br />
Sqm/cum 3.91<br />
Stone cum 0.85<br />
Stone Spalls cum 0.20<br />
Providing <strong>and</strong> laying Pitching on slopes laid over prepared filter<br />
media including boulder apron laid dry in front <strong>of</strong> toe <strong>of</strong><br />
embankment complete as per drawing <strong>and</strong> Technical<br />
15.4 specifications<br />
A Stone/Boulder<br />
Stone weighing not less than 40kg cum 0.85<br />
Stone spalls <strong>of</strong> minimum 25 mm size<br />
Providing <strong>and</strong> laying Filter material underneath pitching in slopes<br />
complete as per drawing <strong>and</strong> Technical specification<br />
cum 0.20<br />
Graded stone aggregate <strong>of</strong> required size cum 1.20
15.6 Geotextile Filter<br />
Laying <strong>of</strong> a geotextile filter between pitching <strong>and</strong> embankment<br />
slopes on which pitching is laid to prevent escape <strong>of</strong> the<br />
embankment material through the voids <strong>of</strong> the stone<br />
pitching/cement concrete blocks as well as to allow free<br />
movement <strong>of</strong> water without creating any uplift head on the<br />
pitching.<br />
Permeable synthetic geotextile including 5 per cent for overlap<br />
<strong>and</strong> wastage sqm 1.10<br />
15.9 Dry Rubble Flooring<br />
Construction <strong>of</strong> dry rubble flooring at cross drainage works for<br />
relatively less important works.<br />
15.11<br />
Stone cum 0.85<br />
Stone Spalls cum 0.20<br />
Flexible Apron :Construction <strong>of</strong> flexible apron 1 m thick<br />
comprising <strong>of</strong> loose stone boulders weighing not less than 40 kg<br />
beyond curtain wall.<br />
Stone cum 0.85<br />
Stone Spalls cum 0.20<br />
15.12 Gabian Structure<br />
Providing <strong>and</strong> construction <strong>of</strong> a gabian structure with segments <strong>of</strong><br />
wire crates <strong>of</strong> size 7 m x 3 m x 0.6 m each divided into 1.5 m<br />
compartments by cross netting, made from 4 mm galvanised steel<br />
wire @ 32 kg per 10 sqm having minimum tensile strength <strong>of</strong> 300<br />
Mpa conforming to IS:280 <strong>and</strong> galvanizing coating conforming to<br />
IS:4826, woven into mesh with double twist, mesh size not<br />
exceeding 100 x 100 mm, filled with boulders with least<br />
dimension <strong>of</strong> 200 mm, all loose ends to be tied with 4 mm<br />
galvanised steel wire<br />
Galvanised steel wire crates <strong>of</strong> mesh size 100 mm x 100 mm<br />
woven with 4mm dia. GI wire in rolls <strong>of</strong> required size. Sqm/cum 4.84<br />
Stone boulders with least dimension <strong>of</strong> 200 mm cum 0.85<br />
Stone spalls <strong>of</strong> minimum size 25 mm cum 0.20<br />
16.3<br />
CHAPTER 16<br />
Guniting concrete surface with cement mortar applied with<br />
compressor after cleaning surface <strong>and</strong> spraying with epoxy<br />
complete as per Technical Specification<br />
Cement Kg/sqm 16.00<br />
Graded s<strong>and</strong> Cum/sqm 0.04<br />
Wire mesh 50mm x 50mm size <strong>of</strong> 3mm wire Kg/sqm 2.00<br />
Epoxy<br />
Accelerator compound for guniting @ 4 per cent <strong>of</strong> weight <strong>of</strong><br />
Kg/sqm 0.67<br />
cement Kg/sqm 0.64<br />
16.4 Providing <strong>and</strong> inserting nipples with approved fixing compound<br />
172
after drilling holes for grouting as per Technical Specifications<br />
including subsequent cutting/removal <strong>and</strong> sealing <strong>of</strong> the hole as<br />
necessary <strong>of</strong> nipples after completion <strong>of</strong> grouting with<br />
Cement/Epoxy<br />
Nipples each 1.00<br />
16.5<br />
Sealing <strong>of</strong> cracks/porous concrete by injection process through<br />
nipples/Grouting complete as per Technical Specification.<br />
A Cement Grout<br />
Cement kg 1.10<br />
B Cement Mortar (1:1) Grouting<br />
Cement including 10 per cent wastage kg 0.55<br />
S<strong>and</strong> including 10 per cent wastage kg 0.55<br />
16.6<br />
16.8<br />
16.9<br />
Patching <strong>of</strong> damaged concrete surface with polymer concrete <strong>and</strong><br />
curing compounds, initiator <strong>and</strong> promoter, available in present<br />
formulations, to be applied as per instructions <strong>of</strong> manufacturer <strong>and</strong><br />
as approved by the Engineer.<br />
Pre-packed polymer concrete based on epoxy system complete<br />
with curing compound, intiator <strong>and</strong> promoter including 5 per cent<br />
wastage. Kg/sqm 31.50<br />
Sealing <strong>of</strong> crack / porous concrete with Epoxy Grout by injection<br />
through nipples complete as per clause 2803.1.<br />
Epoxy including 10 per cent wastage kg 1.10<br />
Applying epoxy mortar over leached, honey combed <strong>and</strong> spalled<br />
concrete surface <strong>and</strong> exposed steel reinforcement complete as per<br />
Technical Specification<br />
Epoxy resin-hardener mix for prime coat Kg/sqm 0.25<br />
Epoxy mortar Kg/sqm 0.22<br />
Epoxy resin -hardener mix for seal coat.<br />
Removal <strong>of</strong> defective concrete, cleaning the surface thoroughly,<br />
applying the shotcrete mixture mechanically with compressed air<br />
under pressure, comprising <strong>of</strong> cement, s<strong>and</strong>, coarse aggregates,<br />
water <strong>and</strong> quick setting compound in the proportion as per clause<br />
2807.1., s<strong>and</strong> <strong>and</strong> coarse aggregates conforming to IS: 383 <strong>and</strong><br />
table 1 <strong>of</strong> IS: 9012 respectively, water cement ratio ranging from<br />
0.35 to 0.50, density <strong>of</strong> gunite not less than 2000 kg/cum, strength<br />
not less than 25 Mpa <strong>and</strong> workmanship conforming to clause<br />
2807.6.<br />
Kg/sqm 0.20<br />
Cement Kg/sqm 12.00<br />
S<strong>and</strong> Cum/sqm 0.015<br />
Coarse aggregate <strong>of</strong> size 4.75mm Cum/sqm 0.015<br />
Quick setting compound<br />
Applying pre-packed cement based polymer mortar <strong>of</strong> strength 45<br />
Mpa at 28 days for replacement <strong>of</strong> spalled concrete<br />
Kg/sqm 0.250<br />
Acrylic polymer bonding coat<br />
pre-packed cement based polymer mortar <strong>of</strong> strength 45 Mpa at 28<br />
Litre/sqm 0.14<br />
days<br />
Eproxy bonding <strong>of</strong> new concrete to old concrete<br />
Kg/sqm 1.20<br />
173
16.12<br />
16.13<br />
16.14<br />
16.15<br />
Epoxy resin with pot life not less than 60-90 minutes <strong>and</strong><br />
satisfying testing as per clause 2803.9 Kg/sqm 0.80<br />
Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong> prestessing steel, all<br />
accessories for stressing <strong>and</strong> stressing operation <strong>and</strong> grouting<br />
complete as per drawing <strong>and</strong> Technical Specification<br />
HTS str<strong>and</strong> including 5 per cent wastage <strong>and</strong> extra length for<br />
jacking tonne 1.05<br />
HDPE pipes 75mm dia including 5 per cent wastage Metre/Mt 112.00<br />
Cement for grouting Kg/Mt 400.00<br />
Tube anchorage set complete with bearing plate, permanent<br />
wedges etc Each/Mt 8.00<br />
Epoxy Kg/Mt 6.00<br />
MS plates for deviator (where deviator blocks are not provided) tonne 2.10<br />
Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong> prestessing steel, all<br />
accessories for stressing <strong>and</strong> stressing operation <strong>and</strong> grouting<br />
complete as per drawing <strong>and</strong> Technical Specification<br />
HTS str<strong>and</strong> including 5 per cent wastage <strong>and</strong> extra length for<br />
jacking tonne 1.00<br />
HDPE pipes 90mm dia including 5 per cent wastage Metre/Mt 72.26<br />
Cement for grouting tonne 0.33<br />
Tube anchorage set complete with bearing plate, permanent<br />
wedges etc Each/Mt 2.58<br />
Epoxy Kg/Mt 3.23<br />
MS plates for deviator (where deviator blocks are not provided) tonne 2.26<br />
Providing external prestressing with high tensile steel<br />
wires/str<strong>and</strong>s including drilling for passage <strong>of</strong> prestessing steel, all<br />
accessories for stressing <strong>and</strong> stressing operation <strong>and</strong> grouting<br />
complete as per drawing <strong>and</strong> Technical Specification<br />
HTS str<strong>and</strong> including 5 per cent wastage <strong>and</strong> extra length for<br />
jacking tonne 1.00<br />
HDPE pipes 90 mm dia including 5 per cent wastage<br />
Metre/Mt 72.41<br />
Cement for grouting<br />
Tube anchorage set complete with bearing plate, permanent<br />
tonne 0.33<br />
wedges etc Each/Mt 1.29<br />
Epoxy Kg/Mt 1.51<br />
MS plates for deviator (where deviator blocks are not provided)<br />
Replacement <strong>of</strong> Expansion Joints complete as per drawings<br />
174<br />
tonne 2.16<br />
Epoxy for bonding new concrete to old concrete @ 0.8 kg/sqm<br />
M-30 grade cement concrete excluding OH & CP (Rate as per<br />
Kg?Rm 0.80<br />
items 14.1 C (i) Cum/Rm 0.30
16.17 Repair <strong>of</strong> Crash Barrier<br />
Repair <strong>of</strong> concrete crash barrier with cement concert <strong>of</strong> M-30<br />
grade by cutting <strong>and</strong> trimming the damaged portion to a regular<br />
shape, cleaning the area to be repaired thoroughly, applying<br />
cement concert after erection <strong>of</strong> proper form work.<br />
M-30 grade cement concrete excluding OH & CP (Rate as per<br />
items 14.1 C (i) Cum/rm 0.03<br />
16.18 Repair <strong>of</strong> steel railing to bring it to the original shape<br />
Mild steel ISMC series Kg/Rm 2.9<br />
Flat iron Kg/Rm 1.0<br />
MS Bolt <strong>and</strong> nuts Kg/Rm 0.1<br />
175
BASIC RATES<br />
(A) Usage <strong>Rates</strong> <strong>of</strong> Plant <strong>and</strong> Machinery<br />
Sl. No. Description <strong>of</strong> Machine Activity<br />
P&M-001 Air Compressor General Purpose<br />
P&M-002<br />
P&M-003<br />
P&M-004<br />
P&M-005<br />
Batching <strong>and</strong> Mixing<br />
Plant (a) 30 cum<br />
capacity<br />
Batching <strong>and</strong> Mixing<br />
Plant (b) 15 - 20 cum<br />
capacity<br />
Bitumen<br />
Distributor<br />
Pressure<br />
Bitumen Boiler oil<br />
fired<br />
Concrete Paver<br />
Finisher with 40 HP<br />
176<br />
Output <strong>of</strong><br />
Machine<br />
capacity in<br />
cum<br />
Output Unit Rate<br />
170/250 hour 350.00<br />
Concrete Mixing cum/hour 20 hour 2235.00<br />
Concrete Mixing cum/hour 13 hour 1860.00<br />
Applying bitumen<br />
tack coat<br />
Bitumen Spraying<br />
Paving <strong>of</strong> concrete<br />
surface<br />
sqm/hour 1750 hour 1250.00<br />
capacity in<br />
litre<br />
1500 hour 230.00<br />
P&M-006<br />
cum / hour 20 hour 3000.00<br />
P&M-007<br />
Motor<br />
Concrete Pump <strong>of</strong> 45<br />
& 30 cum capacity<br />
Pumping<br />
concrete<br />
<strong>of</strong><br />
cum / hour 33 / 22 hour 215.00<br />
P&M-008 Concrete Bucket<br />
For<br />
concrete<br />
Pouring capacity in<br />
cum<br />
1 hour 13.00<br />
P&M-009<br />
Concrete Mixer<br />
0.4/0.28cum<br />
(a)<br />
Concrete Mixing cum/hour 2.5 hour 120.00<br />
P&M-010<br />
Concrete Mixer (b) 1<br />
cum<br />
Concrete Mixing cum/hour 7.5 hour 150.00<br />
P&M-011 Crane (a) 80 tonnes Lifting Purpose hour 1800.00<br />
P&M-012 Cranes b) 35 tonnes Lifting Purpose hour 1500.00<br />
P&M-013 Cranes c) 3 tonnes Lifting Purpose hour 800.00<br />
P&M-014 Dozer D - 80 - A 12<br />
Spreading/Cutting/<br />
Clearing<br />
cum/hour<br />
300/<br />
150/250<br />
hour 3800.00<br />
P&M-015 Dozer D - 50 - A 15<br />
Spreading/Cutting/<br />
Clearing<br />
cum/hour<br />
200/<br />
120/150<br />
hour 2300.00<br />
P&M-016<br />
Emulsion<br />
Distributor<br />
Pressure Applying<br />
emulsion tack coat<br />
sqm/hour 1750 hour 935.00<br />
P&M-017<br />
Front End loader 1<br />
cum bucket capacity<br />
Soil loading /<br />
Aggregate loading<br />
cum/hour 60 /25 hour 800.00<br />
P&M-018<br />
Generator (a) 125<br />
KVA<br />
Generation <strong>of</strong><br />
electric Energy<br />
KVA 100 hour 690.00<br />
P&M-019<br />
Generator(<br />
KVA<br />
b) 63 Generation <strong>of</strong><br />
electric Energy<br />
KVA 50 hour 430.00<br />
P&M-020 GSB Plant 50 cum Producing GSB cum/hour 40 hour 1040.00<br />
P&M-021<br />
Hotmix Plant - 120<br />
TPH capacity<br />
DBM/BM/SDC/<br />
Premix<br />
cum/hour 40 hour 27300.00<br />
P&M-022<br />
Hotmix Plant - 100<br />
TPH capacity<br />
DBM/BM/SDC/<br />
Premix<br />
cum/hour 30 hour 20200.00<br />
P&M-023<br />
Hotmix Plant - 60 to<br />
90 TPH capacity<br />
DBM/BM/SDC/<br />
Premix<br />
cum/hour 25 hour 16100.00<br />
P&M-024<br />
Hotmix Plant - 40 to<br />
60 TPH capacity<br />
DBM/BM/SDC/<br />
Premix<br />
cum/hour 17 hour 12900.00<br />
P&M-025<br />
Hydraulic<br />
Spreader<br />
Chip<br />
Surface Dressing sqm/hour 1500 hour 2640.00
P&M-026<br />
Hydraulic Excavator<br />
<strong>of</strong> 1 cum bucket<br />
Soil Ordinary/ Soil<br />
Marshy/ Soil<br />
Unsuitable<br />
177<br />
cum/hour<br />
60 /60<br />
/60<br />
hour 1100.00<br />
P&M-027<br />
Integrated Stone<br />
Crusher 100THP<br />
Crushing <strong>of</strong> Spalls TPH 100 hour 8675.00<br />
P&M-028<br />
Integrated Stone<br />
Crusher 200THP<br />
Crushing <strong>of</strong> Spalls TPH 200 hour 18250.00<br />
P&M-029 Kerb Casting Machine Kerb Making Rm/hour 80 hour 310.00<br />
P&M-030 Mastic Cooker<br />
Mastic<br />
coat<br />
Wearing capacity in<br />
tonne<br />
1 hour 95.00<br />
P&M-031<br />
Mechanical<br />
Hydraulic<br />
Broom<br />
Surface Cleaning sqm/hour 1250 hour 365.00<br />
P&M-032<br />
Motor Grader 3.35 m<br />
blade<br />
Clearing<br />
/Spreading<br />
/WBM<br />
/GSB cum/hour<br />
200/200<br />
/50/50<br />
hour 2500.00<br />
P&M-033<br />
Mobile slurry<br />
equipment<br />
seal Mixing <strong>and</strong> laying<br />
slurry seal<br />
sqm/hour 2700 hour 1730.00<br />
Paver Finisher<br />
P&M-034<br />
Hydrostatic<br />
sensor control<br />
TPH<br />
with<br />
100<br />
Paving <strong>of</strong> DBM/<br />
BM/SDC/ Premix<br />
cum/hour 40 hour 2900.00<br />
P&M-035<br />
Paver Finisher<br />
Mechanical 100 TPH<br />
Paving <strong>of</strong> WMM<br />
/Paving <strong>of</strong> DLC<br />
cum/hour 40/30 hour 1200.00<br />
P&M-036<br />
Piling Rig<br />
Bantonite Pump<br />
with<br />
0.75 m dia to 1.2<br />
m dia Boring<br />
attachment<br />
Rm/hour 2 to 3 hour 5470.00<br />
P&M-037 Pneumatic Road Roller<br />
Rolling <strong>of</strong> Asphalt<br />
Surface<br />
cum/hour 25 hour 1245.00<br />
P&M-038<br />
Pneumatic<br />
Plant<br />
Sinking Pneumatic Sinking<br />
<strong>of</strong> wells<br />
cum/hour<br />
1.5 to<br />
2.00<br />
hour 4175.00<br />
P&M-039<br />
Pot Hole<br />
Machine<br />
Repair<br />
Repair <strong>of</strong> potholes cum/hour 4 hour 910.00<br />
P&M-040<br />
Prestressing Jack with<br />
Pump & access<br />
Stressing <strong>of</strong> steel<br />
wires/st<strong>and</strong>s<br />
hour 110.00<br />
P&M-041 Ripper Scarifying cum/hour 60 hour 28.00<br />
P&M-042 Rotavator Scarifying cum/hour 25 hour 18.00<br />
P&M-043 Road marking machine Road marking Sqm/hour 100 hour 170.00<br />
P&M-044<br />
Smooth Wheeled<br />
Roller 8 tonne<br />
Soil Compaction<br />
/BM Compaction<br />
cum/hour 70/25 hour 480.00<br />
P&M-045 T<strong>and</strong>em Road Roller<br />
Rolling <strong>of</strong> Asphalt<br />
Surface<br />
cum/hour 30 hour 1145.00<br />
P&M-046 Tipper - 5 cum<br />
Transportation <strong>of</strong><br />
soil, GSB, WMM,<br />
Hotmix etc.<br />
Capacity in<br />
cum<br />
5.5 km 330.00<br />
P&M-047 Tipper - 5 cum<br />
Transportation <strong>of</strong><br />
soil, GSB, WMM,<br />
Hotmix etc.<br />
Capacity in<br />
cum<br />
5.5 tonne.<br />
km<br />
4.87<br />
P&M-048 Tipper - 5 cum<br />
Transportation <strong>of</strong><br />
soil, GSB, WMM,<br />
Hotmix etc.<br />
Capacity in<br />
cum<br />
5.5 hour 450.00<br />
P&M-049<br />
Transit Mixer 4.0/4.5<br />
cum<br />
Transportation <strong>of</strong><br />
Concrete Mix to<br />
site<br />
cum/hour 4.5 hour 770.00
P&M-050<br />
Transit Mixer 4/4.5<br />
cum<br />
P&M-051 Transit Mixer 3.0 cum<br />
P&M-052 Transit Mixer 3.0 cum<br />
Transportation <strong>of</strong><br />
Concrete Mix to<br />
site<br />
Transportation <strong>of</strong><br />
Concrete Mix to<br />
site<br />
P&M-053 Tractor Pulling<br />
P&M-054 Tractor with Rotavator<br />
P&M-055 Tractor with Ripper<br />
P&M-056<br />
P&M-057<br />
P&M-058<br />
P&M-059<br />
Truck 5.5 cum per 10<br />
tonnes<br />
Truck 5.5 cum per 10<br />
tonnes<br />
Truck 5.5 cum per 10<br />
tonnes<br />
Vibratory Roller 8<br />
tonne<br />
Transportation <strong>of</strong><br />
Concrete Mix to<br />
site<br />
178<br />
cum/hour 4.5<br />
tonne.<br />
km<br />
770.00<br />
cum/hour 3 hour 710.00<br />
cum/hour 3<br />
capacity in<br />
HP<br />
Rate <strong>of</strong> Tractor +<br />
Rotavator<br />
Rate <strong>of</strong> Tractor +<br />
Ripper<br />
Material Transport capacity/cu<br />
m<br />
Material Transport capacity/cu<br />
m<br />
Material Transport capacity/cu<br />
m<br />
Earth or soil /<br />
GSB / WBM<br />
cum/hour<br />
tonne.<br />
km<br />
30.00<br />
50 hour 355.00<br />
hour 370.00<br />
hour 380.00<br />
4.5 km 330.00<br />
4.5 hour 450.00<br />
4.5<br />
100/60/<br />
60<br />
tonne.<br />
km<br />
4.00<br />
hour 1540.00<br />
P&M-060 Water Tanker Water Transport<br />
capacity in<br />
KL<br />
6 hour 300.00<br />
P&M-061 Water Tanker Water Transport<br />
capacity in<br />
KL<br />
6 km 30.00<br />
P&M-062 Wet Mix Plant 60 TPH Wet Mix cum/hour 25 hour 1200.00<br />
P&M-063<br />
Air compressor with pneumatic chisel attachment for cutting hard<br />
clay.<br />
hour 525.00<br />
P&M-064<br />
Batch type cold mixing plant 100-120 TPH capacity producing an<br />
average output <strong>of</strong> 75 tonne/hour<br />
hour 8040.00<br />
P&M-065 Belt conveyor system hour 1750.00<br />
P&M-066 Boat to carry at least 20 persons hour 210.00<br />
P&M-067<br />
Cement concrete batch mix plant @ 175 cum per hour (effective<br />
output)<br />
hour 4350.00<br />
P&M-068 Cement concrete batch mix plant @ 75 cum per hour hour 8040.00<br />
P&M-069 Cold milling machine @ 20 cum per hour hour 1520.00<br />
P&M-070 Crane 5 tonne capacity hour 850.00<br />
P&M-071 Crane 10 tonne capacity hour 900.00<br />
P&M-072 Crane 15 tonne capacity hour 1000.00<br />
P&M-073 Crane 20 tonne capacity hour 1200.00<br />
P&M-074 Crane 40 T capacity hour 1500.00<br />
P&M-075 Crane with grab 0.75 cum capacity hour 1600.00<br />
P&M-076 Compressor with guniting equipment along with accessories hour 530.00<br />
P&M-077<br />
Drum mix plant for cold mixes <strong>of</strong> appropriate capacity but not less<br />
than 75 tonnes/hour.<br />
hour 9200.00<br />
P&M-078 Epoxy Injection gun hour 250.00<br />
P&M-079 Generator 33 KVA hour 400.00<br />
P&M-080 Generator 100 KVA hour 700.00<br />
P&M-081<br />
Generator 250 KVA<br />
hour 1200.00
P&M-082<br />
Induction, de-induction <strong>and</strong> erection <strong>of</strong> plant <strong>and</strong> equipment<br />
including all components <strong>and</strong> accessories for pneumatic method <strong>of</strong><br />
well sinking.<br />
hour 0.00<br />
P&M-083 Joint Cutting Machine with 2-3 blades (for rigid pavement) hour 130.00<br />
P&M-084 Jack for Lifting 40 tonne lifting capacity. day 400.00<br />
P&M-085<br />
Piling rig Including double acting pile driving hammer (Hydraulic<br />
rig)<br />
hrs 3800.00<br />
P&M-086 Plate compactor hour 180.00<br />
P&M-087 Snow blower equipment 140 HP @ 600 cum per hour hour 880.00<br />
P&M-088 Texturing machine (for rigid pavement) hour 670.00<br />
P&M-089 Truck Trailor 30 tonne capacity hour 1110.00<br />
P&M-090 Truck Trailor 30 tonne capacity t.km 4.20<br />
P&M-091 Tunnel Boring machine hour 2040.00<br />
P&M-092<br />
Vibrating Pile driving hammer complete with power unit <strong>and</strong><br />
accessories.<br />
hour 710.00<br />
P&M-093 Wet Mix Plant 100 TPH hour 1400.00<br />
P&M-094<br />
(B) Labour<br />
Wet Mix Plant 75 TPH hour 1310.00<br />
L-01 Blacksmith (IInd class) day 275<br />
L-02 Blacksmith (Ist class)/ Welder/ Plumber/ Electrician day 300<br />
L-03 Blaster (Stone cutter) day 300<br />
L-04 Carpenter I Class day 300<br />
L-05 Chiseller (Head Mazdoor) day 300<br />
L-06 Driller (Jumper) day 275<br />
L-07 Diver day 275<br />
L-08 Fitter (II class) day 275<br />
L-09 Mali day 200<br />
L-10 Mason (IInd class) day 275<br />
L-11 Mason (Ist class) day 300<br />
L-12 Mate / Supervisor day 300<br />
L-13 Mazdoor day 200<br />
L-14 Mazdoor/Dresser (Semi Skilled) day 275<br />
L-15 Mazdoor/Dresser/Sinker (Skilled-II) day 250<br />
L-16 Medical Officer day 500<br />
L-17 Operator (grouting) day 300<br />
L-18 Painter (II class) day 275<br />
L-19 Para medical personnel day 275<br />
(C) Materials<br />
M-001 Stone Boulder <strong>of</strong> size 150 mm <strong>and</strong> below at Crusher Plant cum 300.00<br />
M-002 Supply <strong>of</strong> quarried stone 150 - 200 mm size for H<strong>and</strong> Broken at site cum 300.00<br />
M-003 Boulder with minimum size <strong>of</strong> 300 mm for Pitching at Site cum 300.00<br />
M-004 Coarse s<strong>and</strong> at Mixing Plant cum 400.00<br />
M-005 Coarse s<strong>and</strong> at Site cum 400.00<br />
M-006 Fine s<strong>and</strong> at Site cum 400.00<br />
M-007 Moorum at Site cum 210.00<br />
M-008 Gravel/Quarry spall at Site Cum 300.00<br />
M-009 Granular Material or hard moorum for GSB works at Site Cum 450.00<br />
M-010 Granular Material or hard moorum for GSB works at Mixing Plant<br />
Fly ash conforming to IS: 3812 (Part II & I) at HMP Plant/Batching<br />
Cum 550.00<br />
M-011 Plant/Crushing Plant<br />
Cum -<br />
179
M-012<br />
Filter media/Filter Material as per Table 300-3 (MoRT&H<br />
Specification)<br />
Cum 400.00<br />
M-013<br />
Close graded Granular sub-base Material 53 mm to 9.5<br />
mm<br />
Sub-base<br />
course<br />
Cum 640.00<br />
M-014<br />
Close graded Granular sub-base Material 37.5 mm to 9.5<br />
mm<br />
Sub-Base<br />
course<br />
Cum 690.00<br />
M-015<br />
Close graded Granular sub-base Material 26.5 mm to 9.5<br />
mm<br />
Sub-Base<br />
course<br />
Cum 720.00<br />
M-016<br />
Close graded Granular sub-base Material 9.5 mm to 4.75<br />
mm<br />
Sub-Base<br />
course<br />
Cum 880.00<br />
M-017<br />
Close graded Granular sub-base Material 9.5 mm to 2.36<br />
mm<br />
Sub-Base<br />
course<br />
Cum 930.00<br />
M-018<br />
Close graded Granular sub-base Material 4.75mm to<br />
2.36 mm<br />
Sub-Base<br />
course<br />
Cum 880.00<br />
M-019<br />
Close graded Granular sub-base Material 4.75mm to 75<br />
micron mm<br />
Sub-Base<br />
course<br />
Cum 760.00<br />
M-020 Close graded Granular sub-base Material 2.36 mm<br />
Sub-Base<br />
course<br />
Cum 690.00<br />
M-021<br />
Stone crusher dust finer than 3mm with not more than<br />
10% passing 0.075 sieve.<br />
Wearing<br />
course<br />
Cum 560.00<br />
M-022<br />
Coarse graded Granular sub-base Material 2.36 mm &<br />
below<br />
Sub-<br />
Base/Bas<br />
e course<br />
Cum 560.00<br />
M-023<br />
Coarse graded Granular sub-base Material 4.75mm to 75<br />
micron<br />
Sub-Base<br />
course<br />
Cum 560.00<br />
M-024<br />
Coarse graded Granular sub-base Material 4.75 mm to<br />
2.36 mm<br />
Sub-Base<br />
course<br />
Cum 840.00<br />
M-025<br />
Coarse graded Granular sub-base Material 9.5 mm to<br />
4.75 mm<br />
Sub-Base<br />
course<br />
Cum 1100.00<br />
M-026<br />
Coarse graded Granular sub-base Material 26.5 mm to<br />
4.75 mm<br />
Sub-<br />
Base/Bas<br />
e course<br />
Cum 790.00<br />
M-027<br />
Coarse graded Granular sub-base Material 26.5 mm to<br />
9.5 mm<br />
Sub-Base<br />
course<br />
Cum 790.00<br />
M-028<br />
Coarse graded Granular sub-base Material 37.5 mm to<br />
9.5 mm<br />
Sub-Base<br />
course<br />
Cum 680.00<br />
M-029<br />
Coarse graded Granular sub-base Material 53 mm to 26<br />
.5mm<br />
Sub-Base<br />
course<br />
Cum 680.00<br />
M-030 Aggregates below 5.6 mm<br />
Base<br />
course<br />
Cum 1240.00<br />
M-031 Aggregates 22.4 mm to 2.36 mm<br />
Base<br />
course<br />
Cum 880.00<br />
M-032 Aggregates 22.4 mm to 5.6 mm<br />
Base<br />
course<br />
Cum 880.00<br />
M-033 Aggregates 45 mm to 2.8 mm<br />
Base<br />
course<br />
Cum 760.00<br />
M-034 Aggregates 45 mm to 22.4 mm<br />
Base<br />
course<br />
Cum 720.00<br />
M-035 Aggregates 53 mm to 2.8 mm<br />
Base<br />
course<br />
Cum 680.00<br />
M-036 Aggregates 53 mm to 22.4 mm<br />
Base<br />
course<br />
Cum 720.00<br />
M-037 Aggregates 63 mm to 2.8 mm<br />
Base<br />
course<br />
Cum 640.00<br />
M-038 Aggregates 63 mm to 45 mm<br />
Base<br />
course<br />
Cum 625.00<br />
180
M-039 Aggregates 90 mm to 45 mm<br />
Base<br />
course<br />
Cum 600.00<br />
M-040 Aggregates 10 mm to 5 mm<br />
Base<br />
course<br />
Cum 1240.00<br />
M-041a Aggregates 11.2 mm to 0.09 mm<br />
Wearing<br />
course<br />
Cum 1240.00<br />
M-041b Aggregates 11.2 mm to 0.09 mm<br />
Base<br />
course<br />
Cum 1100.00<br />
M-042 Aggregates 13.2 mm to 0.09 mm<br />
Wearing<br />
course<br />
Cum 1100.00<br />
M-043 Aggregates 13.2 mm to 5.6 mm<br />
Wearing<br />
course<br />
Cum 1100.00<br />
M-044 Aggregates 13.2 mm to 10 mm<br />
Base<br />
course<br />
Cum 1100.00<br />
M-045 Aggregates 20 mm to 10 mm<br />
Base<br />
course<br />
Cum 930.00<br />
M-046 Aggregates 25 mm to 10 mm<br />
Base<br />
course<br />
Cum 930.00<br />
M-047 Aggregates 19 mm to 6 mm<br />
Base<br />
course<br />
Cum 930.00<br />
M-048 Aggregates 37.5 mm to 19 mm<br />
Base<br />
course<br />
Cum 930.00<br />
M-049 Aggregates 37.5 mm to 25 mm<br />
Base<br />
course<br />
Cum 930.00<br />
M-050 Aggregates 6 mm nominal size<br />
Wearing<br />
course<br />
Cum 1240.00<br />
M-051 Aggregates 10 mm nominal size<br />
Cement<br />
concrete<br />
Cum 1100.00<br />
M-052a Aggregates 13.2/12.5 mm nominal size<br />
Wearing<br />
course<br />
Cum 1100.00<br />
M-052b Aggregates 13.2/12.5 mm nominal size<br />
Base<br />
course<br />
Wearing<br />
Cum 1100.00<br />
M-053 Aggregates 20 mm nominal size<br />
course/C<br />
oncrete<br />
Cum 930.00<br />
M-054 Aggregates 25 mm nominal size<br />
Cement<br />
concrete<br />
Cum 800.00<br />
M-055 Aggregates 40 mm nominal size<br />
Cement<br />
concrete<br />
Cum 780.00<br />
M-056 GI pipe 100 mm dia metre 740.00<br />
M-057 Acrylic polymer bonding coat litre 230.00<br />
M-058 Alluminium Paint litre 190.00<br />
M-059 Alluminium alloy plate 2mm Thick sqm 2300.00<br />
M-060 Alluminium alloy/galvanized steel tonne 55000.00<br />
M-061<br />
Alluminium sheeting fixed with encapsulated lens type reflective<br />
sheeting including 2% towards lettering, cost <strong>of</strong> angle iron, cost <strong>of</strong><br />
drilling holes, nuts, bolts etc. <strong>and</strong> signs as applicable<br />
sqm 10000.00<br />
M-062 Alluminium studs 100 x 100 mm fitted with lens reflectors nos 650.00<br />
M-063 Barbed wire kg 80.00<br />
M-064 Bearing (Cost <strong>of</strong> parts) nos -<br />
M-065 Bearing (Cast steel rocker bearing assembly <strong>of</strong> 250 tonne )<br />
Bearing (Elastomeric bearing assembly consisting <strong>of</strong> 7 internal<br />
nos 275000.00<br />
M-066 layers <strong>of</strong> elastomer bonded to 6 nos. internal reinforcing steel<br />
laminates by the process <strong>of</strong> vulcanization,)<br />
nos 17000.00<br />
M-067<br />
Bearing (Forged steel roller bearing <strong>of</strong> 250 tonne)<br />
Nos 250000.00<br />
181
M-068<br />
Bearing (Pot type bearing assembly consisting <strong>of</strong> a metal piston<br />
supported by a disc, PTFE pads providing sliding surfaces against<br />
stainless steel mating together with cast steel assemblies/fabricated<br />
structural steel assemblies duly painted with all components)<br />
182<br />
nos 75000.00<br />
M-069 Bearing (PTFE sliding plate bearing assembly <strong>of</strong> 80 tonnes ) nos 175000.00<br />
M-070 Bearing (Supply <strong>of</strong> sliding plate bearing <strong>of</strong> 80 tonne) nos 16000.00<br />
M-071 Bentonite kg 550.00<br />
M-072 Binding wire kg 70.00<br />
M-073 Bitumen ( Cationic Emulsion ) tonne 47332.00<br />
M-074 Bitumen (60-70 grade) tonne 52800.00<br />
M-075 Bitumen (80-100 grade ) tonne 52800.00<br />
M-076 Bitumen (Cutback ) tonne 61161.00<br />
M-077 Bitumen (emulsion) tonne 47332.00<br />
M-078 Bitumen (modified graded) tonne 55018.00<br />
M-079 Brick each 7.50<br />
M-080 C.I. shoes for the pile kg 60.00<br />
M-081 Cement tonne 7354.75<br />
M-082 Cold twisted bars (HYSD Fe 500 Bars) tonne 49650.05<br />
M-083 Collar for joints 300 mm dia nos 550.00<br />
M-084 Compressible Fibre Board(20mm thick) sqm 700.00<br />
M-085 Connectors/ Staples each 955.00<br />
M-086 Copper Plate(12m long x 250mmwide) kg 970.00<br />
M-087 Corrosion resistant Structural steel tonne 49350.00<br />
M-088 Corrugated sheet, 3 mm thick, "Thrie" beam section railing kg 53.00<br />
M-089 Credit for excavated rock found suitable for use cum 70.00<br />
M-090 Curing compound liter 200.00<br />
M-091<br />
Delineators from ISI certified firm as per the st<strong>and</strong>ard drawing given<br />
in IRC - 79<br />
each 2200.00<br />
M-092 Earth Cost or compensation for earth taken from private l<strong>and</strong><br />
Elastomeric slab seal expansion joint assembly manufactured by<br />
cum 20.00<br />
M-093 using chloroprene, elastomer for elastomeric slab unit conforming to<br />
clause 915.1 <strong>of</strong> IRC: 83 (part II),<br />
metre 8600.00<br />
M-094<br />
Super Electric Detonators @ 1 detonator for 1/2 gelatin stick <strong>of</strong> 125<br />
gms each<br />
100<br />
nos<br />
2726.00<br />
M-095 Epoxy compound with accessories for preparing epoxy mortar kg 405.00<br />
M-096 Epoxy mortar kg 532.00<br />
M-097 Epoxy primer kg 650.00<br />
M-098 Epoxy resin-hardener mix for prime coat kg 722.00<br />
M-099 Flag <strong>of</strong> red color cloth 600 x 600 mm each 60.00<br />
M-100 Flowering Plants each 150.00<br />
M-101 Galvanized MS flat clamp nos 170.00<br />
M-102<br />
Galvanized steel wire crates <strong>of</strong> mesh size 100 mm x 100 mm woven<br />
with 4mm dia. GI wire in rolls <strong>of</strong> required size.<br />
sqm 230.00<br />
M-103<br />
Galvanized structural steel plate 200 mm wide, 6 mm thick, 24 m<br />
long<br />
kg 48.00<br />
M-104 Emuldyne (Gelatin 80% with accessories) kg 110.21<br />
M-105 Geo grids sqm 200.00<br />
M-106 Geomembrane sqm 400.00<br />
M-107 Geonets sqm 200.00<br />
M-108 Geotextile sqm 250.00<br />
M-109 Geotextile filter fabric sqm 250.00
M-110 GI bolt 10 mm Dia nos 20.00<br />
M-111 Grouting pump with agitator hour 350.00<br />
M-112 Grass (Doob) kg 12.00<br />
M-113 Grass (Fine) kg 18.00<br />
M-114 HDPE pipes 75mm dia metre 235.00<br />
M-115 HDPE pipes 90mm dia metre 250.00<br />
M-116 Hedge plants each 250.00<br />
M-117 Helical pipes 600mm diameter metre 32500.00<br />
M-118 Hot applied thermoplastic compound litre 350.00<br />
M-119 HTS str<strong>and</strong> tonne 104456.00<br />
M-120 Joint Sealant Compound kg 798.00<br />
M-121<br />
Jute netting, open weave, 2.5 cm square opening for seeding <strong>and</strong><br />
Mulching<br />
sqm 18.00<br />
M-122 LDO for steam curing litre 29.00<br />
M-123 M.S. Clamps nos 55.00<br />
M-124 M.S. Clamps kg 55.00<br />
M-125 M.S. shoes @ 35 Kg per pile <strong>of</strong> 15 m kg 60.00<br />
M-126 Mild Steel bars<br />
Modular strip/box seal expansion joint including anchorage catering<br />
to a horizontal movement beyond 70 mm <strong>and</strong> up to 140mm<br />
tonne 50400.00<br />
M-127<br />
assembly comprising <strong>of</strong> edge beams, central beam,2 modules<br />
chloroprene seal, anchorage elements, support <strong>and</strong> control system,<br />
all steel sections protected against corrosion <strong>and</strong> installed by the<br />
manufacturer or his authorized representative<br />
Modular strip/box seal expansion joint catering to a horizontal<br />
movement beyond 140mm <strong>and</strong> up to 210mm box/box seal joint<br />
metre 11648.25<br />
M-128<br />
assembly containing 3 modules/cells <strong>and</strong> comprising <strong>of</strong> edge beams,<br />
two central beams, chloroprene seal, anchorage elements, support<br />
<strong>and</strong> control system, all steel sections protected against corrosion <strong>and</strong><br />
installed by the manufacturer or his authorized representative<br />
metre 22888.13<br />
M-129 Nipples 12mm nos 55.00<br />
M-130 Nuts <strong>and</strong> bolts kg 200.00<br />
M-131 Paint litre 220.00<br />
M-132 Pavement Marking Paint litre 600.00<br />
M-133 Paving Fabric sqm 75.00<br />
M-134 Perforated geosynthetic pipe 150 mm dia metre 370.00<br />
M-135 Perforated pipe <strong>of</strong> cement concrete, internal dia 100 mm metre 350.00<br />
M-136 Pesticide kg 60.00<br />
M-137 Pipes 200 mm dia, 2.5 m long for drainage metre 700.00<br />
M-138 Plastic sheath, 1.25 mm thick for dowel bars sqm 22.00<br />
M-139 Plastic tubes 50 cm dia, 1.2 m high nos 1200.00<br />
M-140 Polymer braids metre 50.00<br />
M-141 Pre molded Joint filler,25 mm thick for expansion joint. sqm 400.00<br />
M-142<br />
Pre-coated stone chips <strong>of</strong> 13.2 mm nominal size<br />
cum 1750.00<br />
M-143<br />
Preformed continuous chloroprene elastomer or closed cell foam<br />
sealing element with high tear strength, vulcanized in a single<br />
operation for the full length <strong>of</strong> a joint to ensure water tightness.<br />
metre 850.00<br />
M-144 Pre-molded asphalt filler board sqm 850.00<br />
M-145<br />
Pre-packed cement based polymer concrete <strong>of</strong> strength 45 Mpa at 28<br />
days<br />
kg 200.00<br />
M-146 Primer kg 180.00<br />
183
M-147 Quick setting compound kg 340.00<br />
M-148 R<strong>and</strong>om Rubble Stone (for masonry works) cum 400.00<br />
M-149 RCC Pipe NP 4 heavy duty non pressure pipe 1000 mm dia metre 6200.00<br />
M-150 RCC Pipe NP 4 heavy duty non pressure pipe 1200 mm dia metre 8100.00<br />
M-151 RCC Pipe NP 4 heavy duty non pressure pipe 300 mm dia metre 680.00<br />
M-152 Reflectorising glass beads kg 120.00<br />
M-153<br />
Reinforcement strips 60 mm wide 5 mm thick as per clause 3102.<br />
(Copper Strips)<br />
metre 35.00<br />
M-154<br />
Reinforcement strips 60 mm wide 5 mm thick as per clause 3102.<br />
metre 30.00<br />
M-155<br />
M-156<br />
M-157<br />
(Galvanized carbon steel strips)<br />
Reinforcement strips 60 mm wide 5 mm thick as per clause 3102.<br />
(Glass reinforced polymer/fibre reinforced polymer/polymeric<br />
strips)<br />
Reinforcement strips 60 mm wide 5 mm thick as per clause 3102.<br />
(Stainless steel strips)<br />
Reinforcement strips 60 mm wide 5 mm thick as per clause 3102.<br />
Alluminium strips)<br />
184<br />
metre 25.00<br />
metre 30.00<br />
metre 25.00<br />
M-158 Rivets each 60.00<br />
M-159 S<strong>and</strong> bags (Cost <strong>of</strong> s<strong>and</strong> <strong>and</strong> Empty cement bag) nos 20.00<br />
M-160 Sapling 2 m high 25 mm dia each 30.00<br />
M-161 Scrap tyres <strong>of</strong> size 900 x 20 nos 550.00<br />
M-162 Seeds kg 25.00<br />
M-163 Selected earth cum 60.00<br />
M-164<br />
Separation Membrane <strong>of</strong> impermeable plastic sheeting 125 micron<br />
thick<br />
sqm 25.00<br />
M-165 Sheathing duct metre 175.00<br />
M-166 Shrubs each 300.00<br />
M-167<br />
Sludge / Farm yard manure @ 0.18 cum per 100 sqm at site <strong>of</strong> work<br />
for turfing<br />
cum 300.00<br />
M-168 Sodium vapour lamp each 8800.00<br />
M-169 Square Rubble Coursed Stone cum 350.00<br />
M-170<br />
Steel circular hollow pole <strong>of</strong> st<strong>and</strong>ard specification for street lighting<br />
to mount light at 5 m height above deck level<br />
each 25500.00<br />
M-171<br />
Steel circular hollow pole <strong>of</strong> st<strong>and</strong>ard specification for street lighting<br />
each 37400.00<br />
to mount light at 9 m height above road level<br />
M-172 Steel drum 300 mm dia 1.2 m high/empty bitumen drum nos 100.00<br />
M-173 Steel helmet <strong>and</strong> cushion block on top <strong>of</strong> pile head during driving. kg 520.00<br />
M-174 Steel pipe 25 mm external dia as per IS:1239 metre 65.00<br />
M-175 Steel pipe 50 mm external dia as per IS:1239 metre 165.00<br />
M-176 Steel wire rope 20 mm kg 65.00<br />
M-177 Steel wire rope 40 mm kg 65.00<br />
M-178 Strip seal expansion join metre 9450.00<br />
M-179 Structural Steel tonne 47250.00<br />
M-180 Super plasticizer admixture IS marked as per 9103-1999 kg 110.00<br />
M-181<br />
Synthetic Geogrids as per clause 3102.8 <strong>and</strong> approved design <strong>and</strong><br />
sqm 200.00<br />
specifications.<br />
M-182 Through <strong>and</strong> bond stone each 30.00<br />
M-183 Tie rods 20mm diameter nos 250.00<br />
M-184 Tiles size 300 x 300 mm <strong>and</strong> 25 mm thick each 85.00<br />
M-185 Timber cum 13956.00<br />
M-186 Traffic cones with 150 mm reflective sleeve<br />
Nos 250.00
M-187<br />
Tube anchorage set complete with bearing plate, permanent wedges<br />
etc<br />
nos 3500.00<br />
M-188 Unslaked lime tonne 17600.00<br />
M-189 Water KL 210.00<br />
M-190 Water based cement paint litre 48.00<br />
M-191 Welded steel wire fabric kg 57.00<br />
M-192 Wire mesh 50mm x 50mm size <strong>of</strong> 3mm wire kg 80.00<br />
M-193 Wooden ballies 2" Dia for bracing each 260.00<br />
M-194 Wooden ballies 8" Dia <strong>and</strong> 9 m long each 720.00<br />
M-195 Wooden packing cum 9500.00<br />
M-196 Wooden staff for fastening <strong>of</strong> flag 25 mm dia, one m long each 60.00<br />
M-197 RCC Pipe NP 3 heavy duty non pressure pipe 1000 mm dia metre 4400.00<br />
M-198 RCC Pipe NP 3 heavy duty non pressure pipe 1200 mm dia metre 6500.00<br />
Overheads for Road Works 7.5 % <strong>and</strong> Water charge <strong>and</strong> sundries 1%<br />
8.5%<br />
Contractors pr<strong>of</strong>it for Road Works<br />
7.50<br />
%<br />
Overheads for Bridge Works 20%<br />
Overheads for Bridge Works (Rehabilitation) 30 %<br />
Contractors pr<strong>of</strong>it for Bridge Works<br />
7.50<br />
%<br />
Lead from Mixing Plant to working site (Concrete works) 10.00 km<br />
Lead from Mixing Plant to working site (Pavement works) 20.00 km<br />
Lead for E/W borrow area to site 5.00 km<br />
185
121.3 Laboratory equipment<br />
STANDARD TABLE AND USEFUL DATA<br />
FIELD LABORATORY EQUIPMENT<br />
The following items <strong>of</strong> laboratory equipment shall be provided in the field laboratory<br />
121.3.1 General<br />
(i) Oven - Electrically operated, thermoplastic ally controlled range upto<br />
200 o C sensitivity 1 o C<br />
186<br />
1 No.<br />
(ii) Platform balance 300 kg capacity 1 No.<br />
(iii) Electronic 20 kg capacity-self indicating type 1 No.<br />
(iv) Electronic Balance 5 kg capacity accuracy 0.5 gm 2 Nos.<br />
(v) Water bath-electrically operated <strong>and</strong> thermoplastically controlled with<br />
adjustable shelves, sensitivity 1 o C<br />
(vi) Thermometers :<br />
Mercury-in-glass thermometer range 0 o to 250 o C<br />
Mercury-in-steel thermometer with 30 cm<br />
stem, range upto 300 o C<br />
1 No.<br />
(vii) Kerosene or gas stove or electric hot plate 1 No.<br />
(viii) Glassware, spatulas, wire gauzes, steel scales, measuring tape, casseroles,<br />
karahis, enameled trays <strong>of</strong> assorted sizes, pestle-mortar, porcelain, dishes,<br />
gunny bags, plastic bags, chemical, digging tools like pickaxes, shovels<br />
etc.<br />
(ix) Set <strong>of</strong> IS sieves with lid <strong>and</strong> pan:<br />
450 mm diameter<br />
63 mm, 53 mm, 37.5 mm, 26.5 mm, 13.2 mm, 9.5 mm, 6.7 mm <strong>and</strong> 4.75<br />
mm size<br />
200 mm diameter:<br />
2.36 mm, 2.0 mm, 1.18 mm, 600 micron, 425 micron, 300 micron, 150<br />
micron <strong>and</strong> 75 micron<br />
1 set<br />
2 sets<br />
(x) Water testing kit 1 set<br />
(xi) First aid box 1 set<br />
121.3.2 For soils <strong>and</strong> aggregates<br />
(i) Riffle Box 1 No.<br />
(ii) Atterberg Limits (liquid <strong>and</strong> plastic limits) determination apparatus 1 set<br />
(iii) Compaction Test Equipment both 2.5 kg <strong>and</strong> 4.5 kg rammers (Light <strong>and</strong><br />
Heavy compactive efforts)<br />
1 set
(iv) dry Bulk Density Test apparatus (s<strong>and</strong> pouring cylinder, tray, can etc.)<br />
complete<br />
(v) Speedy Moisture Meter complete with chemicals 1 set<br />
(vi) Post hole Auger with extensions 1 set<br />
(vii) Core cutter apparatus 10 cm dia, 10/15 cm height, complete with dolly,<br />
rammer etc.<br />
(viii) Aggregate Impact Value Test apparatus/LosAngeles Abrasion Test<br />
apparatus<br />
(ix) Flakiness <strong>and</strong> Elongation Test Gauges 1 set<br />
(x) St<strong>and</strong>ard measures <strong>of</strong> 30, 15 <strong>and</strong> 3 litres capacity along with st<strong>and</strong>ard<br />
tamping rod<br />
(xi) California Bearing ratio test apparatus 1 set<br />
(xii) Unconfined compression test apparatus 1 set<br />
121.3.3 For bitumen <strong>and</strong> bituminous mixes<br />
(i) Penetrometer with st<strong>and</strong>ard needles 1 set<br />
(ii) Riffle box - small size 1 No.<br />
(iii) Centrifuge type bitumen extractor, h<strong>and</strong> operated, complete with<br />
petrol/commercial benzene<br />
(iv) Marshall stability test apparatus, complete with all accessories 1 set<br />
(v) Filed density bottle along with cutting tray, chisel, hammer <strong>and</strong> st<strong>and</strong>ard<br />
s<strong>and</strong><br />
187<br />
1 set<br />
1 set<br />
1 set<br />
1 set<br />
1 set<br />
2 Nos.<br />
(vi) 3 m straight edge 1 No.<br />
(vii) Camber board 1 No.<br />
(viii) core cutting machine with 10 cm dia diamond cutting edge 1 set<br />
(ix) Vacuum pump <strong>and</strong> 3 specific gravity bottles 1 set<br />
121.3.4 For cement <strong>and</strong> cement concrete<br />
(i) Vicat apparatus for testing setting times 1 set<br />
(ii) slump testing apparatus 4 sets<br />
(iii) Compression <strong>and</strong> Flexual strength testing machine <strong>of</strong> 200 tonne capacity<br />
with additional dial for flexural testing<br />
1 No.<br />
(iv) Needle Vibrator 2 Nos.<br />
(v) Air Meter 1 No.<br />
(vi) Vibrating hammer for vibrating dry mix as for Dry Lean Cement concrete<br />
sub-base<br />
1 No.
GENERAL<br />
TABLE 100-6<br />
PHYSICAL REQUIREMENTS OF COARSE AGGREGATES FOR<br />
WATER BOUND MACADAM FOR SUB-BASE/BASE COURSED<br />
Test Test method Requirements<br />
1. * Los Angeles Abrasion value<br />
Or<br />
* Aggregate Impact Value<br />
2. Combined Flakiness <strong>and</strong><br />
1<br />
2.<br />
3.<br />
Elongation Indices (Total)<br />
***<br />
188<br />
IS : 2386<br />
(Part-4)<br />
IS:2386<br />
(Part-4) or IS:5640**<br />
IS:2386<br />
(Part-I)<br />
* Aggregate may satisfy requirements <strong>of</strong> either <strong>of</strong> the two test.<br />
40 per cent (Max)<br />
30 per cent (Max)<br />
30 per cent (Max)<br />
** Aggregates like brick metal, kankar, laterite etc. which get s<strong>of</strong>tened in presences <strong>of</strong> water<br />
shall be tested for Impact value under wet conditions in accordance with IS : 5640.<br />
*** The requirement <strong>of</strong> flakiness index <strong>and</strong> elongation index shall be enforced only in the<br />
case <strong>of</strong> crushed broken stone <strong>and</strong> crushed slag.<br />
EARTH WORK, EROSION CONTROL AND DRAINAGE<br />
Table 300-1<br />
Density Requirements <strong>of</strong> Embankment <strong>and</strong> Sub-Grade Materials.<br />
S.No. Type <strong>of</strong> work Maximum laboratory dry unit<br />
weight when tested as per IS:2720<br />
Embankments upto 3 meters height, not<br />
subjected to extensive flooding.<br />
Embankments exceeding 3 meters height or<br />
embankments <strong>of</strong> any height subject to long<br />
periods <strong>of</strong> inundation<br />
Sub-grade <strong>and</strong> earthen shoulders/verges/<br />
backfill<br />
(Part 8)<br />
Not less than 15.2 kN/m 3<br />
Not less then 16.0 kN/m 3<br />
Not less then 17.5 kN/m 3<br />
Note : 1. This table is not applicable for lightweight fill materials, e.g. cinder, fly ash etc.<br />
2. The Engineer may relax these requirements at his discretion taking into account the<br />
availability <strong>of</strong> materials for construction <strong>and</strong> other relevant factors.<br />
3. The materials to be used in sub-grade should also satisfy design CBR at the, dry unit weight<br />
applicable as per Table 300-2.
1<br />
2.<br />
3.<br />
Table 300-2<br />
Density Requirements for Embankment <strong>and</strong> Sub-grade.<br />
S.No. Type <strong>of</strong> work Relative compaction as percentage<br />
<strong>of</strong> Max. laboratory dry density as<br />
per IS:2720 (Part 8)<br />
Sub-grade <strong>and</strong> earthen shoulders.<br />
Not less than 97<br />
Embankments.<br />
Expansion clays.<br />
(a) Sub-grade <strong>and</strong> 500mm portion just<br />
below the sub-grade.<br />
(b) Remaining portion <strong>of</strong> embankment<br />
189<br />
Not less then 95<br />
Not allowed<br />
Not less than 90<br />
The contractor shall, at least 7 working days before commencement <strong>of</strong> compaction, submit the following<br />
to the Engineer for approval.<br />
1. The values <strong>of</strong> maximum dry density <strong>and</strong> Optimum Moisture Content obtained in accordance<br />
with IS:2720 (Part 7 or Para 8), as the case may be, appropriate for each <strong>of</strong> the fill materials<br />
he intends to use.<br />
2. A graph <strong>of</strong> density plotted against moisture content from which each <strong>of</strong> the values in ‘i’<br />
above <strong>of</strong> maximum dry density <strong>and</strong> Optimum Moisture Content were determined.<br />
3. The dry density – moisture content – CBR relationship for light, intermediate <strong>and</strong> heavy<br />
compactive efforts (Light corresponding to IS:2720 (Part 7). Heavy corresponding to<br />
IS:2720 (Part 8) ad intermediate in between the two) for each <strong>of</strong> the fill materials he intends<br />
to use in the sub-grade.<br />
EARTH WORK, EROSION CONTROL AND DRAINAGE<br />
Table 300-03<br />
Grading requirement for filter material.<br />
Sieve Designation Percentage passing by weight<br />
Class I Class II Class III<br />
53 mm - - 100<br />
45 mm - - 97-100<br />
26.5 mm - 100 -<br />
22.4 mm - 95-100 58-100<br />
11.2 mm 100 48-100 20-60<br />
5.6 mm 92-100 28-54 4-32<br />
2.8 mm 83-100 20-35 0-10<br />
1.4 mm 59-96 - 0-5<br />
710 micron 35-80 6-18 -<br />
355 micron 14-40 2-9 -<br />
180 micron 3-15 - -<br />
90 micron 0-5 0-4 0-3
TABLE 300-4<br />
GRADING REQUIREMENTS FOR AGGREGATE DRAINS<br />
Sieve Size<br />
190<br />
Percent passing by weight<br />
Type A Type B<br />
63 mm - 100<br />
37.5 mm 100 85-100<br />
19 mm - 0-20<br />
9.5 mm 45-100 0-5<br />
3.35 mm 25-80 -<br />
600 micron 8-45 -<br />
150 micron 0-10 -<br />
75 micron 0-5 -<br />
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS<br />
Table 400-1<br />
Grading for closed-graded granular sub-base materials.<br />
IS Sieve Designation Percentage by weight passing the IS sieve<br />
Grading I Grading II Grading III<br />
75 mm 100 - -<br />
53 mm 80-100 100 -<br />
26.50 mm 55-90 70-100 100<br />
9.50 mm 35-65 50-80 65-95<br />
4.75 mm 25-55 40-65 50-80<br />
2.36 mm 20-40 30-50 40-65<br />
0.425 mm 10-25 15-25 20-35<br />
0.075 mm 3-10 3-10 3-10<br />
CBR Value (Minimum) 30 25 20
Table 400-2<br />
Grading for coarse-graded granular sub-base materials.<br />
IS Sieve Designation Percentage by weight passing the IS sieve<br />
Grading I Grading II Grading II<br />
75 mm 100 - -<br />
53 mm - 100 -<br />
26.50 mm 55-75 50-80 100<br />
9.50 mm - - -<br />
4.75 mm 10-30 15-35 25-45<br />
2.36 mm - - -<br />
0.425 mm - - -<br />
0.075 mm
Table 400-8<br />
Grading for Screenings.<br />
IS Sieve Designation Size Range IS Sieve Designation Percent by weight<br />
A. 13.2 mm 13.2 mm 100<br />
192<br />
passing<br />
11.2 mm 95-100<br />
5.6 mm 15-35<br />
180 micron 0-10<br />
B. 11.2 mm 11.2 mm 100<br />
5.6 mm 90-100<br />
180 micron 15-35<br />
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS<br />
Table 400-9<br />
Approximate Quantities <strong>of</strong> Coarse Aggregate <strong>and</strong> Screening Required for 100/75 mm compacted<br />
thickness <strong>of</strong> Water Bound Macadam (WBM) sub-base/base course for 10 m 2 area.<br />
Classification Size<br />
range<br />
Grading-I 90mm<br />
to<br />
45mm<br />
Grading-II 63mm<br />
to 45<br />
mm<br />
Grading-II 63mm<br />
to 45<br />
mm<br />
Grading-III 53mm<br />
to 22.4<br />
mm<br />
Compacted<br />
thickness<br />
Loose<br />
Quantit<br />
y<br />
100 mm 1.21 to<br />
1.43 m 3<br />
75mm 0.91 to<br />
1.07 m 3<br />
75mm 0.91 to<br />
1.07 m 3<br />
75mm 0.91 to<br />
1.07 m 3<br />
Screenings<br />
Stone Screenings Crushable type such as<br />
Grading<br />
Classification<br />
& size<br />
Type A 13.2<br />
mm<br />
Type A 13.2<br />
mm<br />
Type B 11.2<br />
mm<br />
Type B 11.2<br />
mm<br />
For WBM<br />
sub-base/<br />
base course<br />
(Loose Qty.)<br />
0.27 to 0.30<br />
m 3<br />
0.12 to 0.15<br />
m 3<br />
0.20 to 0.22<br />
m 3<br />
0.18 to 0.21<br />
m 3<br />
Moorum or Gravel<br />
Grading<br />
Classificat<br />
ion & size<br />
Not<br />
uniform<br />
Not<br />
uniform<br />
Not<br />
uniform<br />
Not<br />
uniform<br />
Loose<br />
Qty.<br />
0.30 to<br />
0.32 m 3<br />
0.22 to<br />
0.24 m 3<br />
0.22 to<br />
0.24 m 3<br />
0.22 to<br />
0.24 m 3
Table 400-10<br />
Physical requirements <strong>of</strong> coarse aggregate wet mix macadam for sub-base/base course.<br />
S.No. Test Test Method Requirements<br />
1. *Los Angles Abrasion Value<br />
*Aggregate Impact Value<br />
OR<br />
2. Combined Flakiness <strong>and</strong> Elongation<br />
Indices (Total)<br />
IS : 2386 (Part 4)<br />
IS : 2386 (Part 4) or<br />
IS 5640<br />
* Aggregate may satisfy requirements <strong>of</strong> either <strong>of</strong> the two tests.<br />
193<br />
40 percent (Max.)<br />
30 percent (Max.)<br />
IS : 2386 (Part 1) 30 percent (Max.)**<br />
** To determine this combined proportion, the flaky stone from a representative sample should first<br />
be separated out. Flakiness index is weight <strong>of</strong> flaky stone metal divided by weight <strong>of</strong> stone sample.<br />
Only the elongated particles be separated out from the remaining (non-flaky) stone metal.<br />
Elongation index is weight <strong>of</strong> elongated particles divided by total non-flaky particles. The value <strong>of</strong><br />
flakiness index <strong>and</strong> elongation index so found are added up.<br />
SUB-BASE, BASE (NON-BITUMINOUS) AND SHOULDERS<br />
Table 400-11<br />
Grading Requirements <strong>of</strong> Aggregate for Wet Mix Macadam<br />
IS Sieve<br />
Designation<br />
Percent by weight<br />
Passing the IS Sieve<br />
53.00 mm 100<br />
45.00 mm 95-100<br />
26.50 mm -<br />
22.40 mm 60-80<br />
11.20 mm 40-60<br />
4.75 mm 25-40<br />
2.36 mm 15-30<br />
600 micron 8-22<br />
75 micron 0-8
BASE AND SURFACE COURSES (BITUMINOUS)<br />
TABLE 500-1<br />
VISCOSITY REQUIREMENT AND QUANTITY OF LIQUID<br />
BITUMINOUS PRIMER<br />
Type <strong>of</strong> surface Kinematic Viscosity Quantity <strong>of</strong> Liquid<br />
<strong>of</strong> Primer at the 60°C Bituminous Material<br />
per 10 Sq.m.<br />
(Centistokes)<br />
(kg)<br />
Low prosity 30-60 6 to 9<br />
Midium porosity 70-140 9 to 12<br />
High porosity 250-500 12 to 15<br />
TABLE 500-3<br />
PHYSICAL REQUIREMNTS FOR COARSE AGGREGATES FOR<br />
BITUMINOUS MACADAM<br />
Property Test Specification<br />
Cleanliness Grain size analysis 1 Max 5 % passing 0.075 mm sieve<br />
Particle Shape Flakiness <strong>and</strong> Elongation Index Max 30 %<br />
(Combined) 2<br />
Strength* Los Angeles Abrasion Value 3<br />
Aggregate Impact Value 3<br />
Durability Soundness: 4<br />
Sodium Sulphate<br />
Magnesium Sulphate<br />
194<br />
Max 40 %<br />
Max 30 %<br />
Max 12 %<br />
Max 18 %<br />
Water Absorption Water absorption 5 Max 2 %<br />
Stripping Coating <strong>and</strong> Stripping <strong>of</strong> Bitumen<br />
Aggregate Mixtures 6<br />
Water Sensitivity 7 Retained tensile Strength Min 80 %<br />
Minimum retained coating<br />
95 %<br />
Notes: 1. IS: 2386 Part 1<br />
2. IS: 2386 Part 1<br />
3. IS: 2386 Part 4*<br />
4. IS: 2386 Part 5<br />
5. IS: 2386 Part 3<br />
(The elongation test to be done only on non-flaky aggregate in the sample)<br />
6. IS: 6241<br />
7. The water sensitivity test is only to be carried out if the minimum retained<br />
coating in the stripping test is less than 95%<br />
* Aggregate may satisfy requirements <strong>of</strong> either <strong>of</strong> these two tests.
Mix designation nominal<br />
Aggregate size layer<br />
Thickness IS Sieve (mm)<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-4<br />
Composition <strong>of</strong> Bituminous Macadam<br />
Grade-I<br />
195<br />
40mm<br />
80-100 mm<br />
Grade-II<br />
19mm<br />
50-75 mm<br />
Cumulative % by Weight <strong>of</strong> .total aggregate passing<br />
45 100 -<br />
37.5 90-100 -<br />
26.5 75-100 100<br />
19 - 90-100<br />
13.2 35-61 56-88<br />
4.75 13-22 16-36<br />
2.36 4-19 4-19<br />
0.3 2-10 2-10<br />
0.075 0-8 0-8<br />
Bitumen content % by weight<br />
Of total mixture 1<br />
3.1 – 3.4 3.3 – 3.5<br />
Bitumen Grade 35 – 90 35 - 90<br />
Note: 1. Appropriate bitumen contents for conditions in cooler areas <strong>of</strong> India may be upto 0.5% higher<br />
subject to the approval <strong>of</strong> the Engineer.<br />
Bitumen<br />
Penetration<br />
Bitumen<br />
Mixing<br />
( o C)<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-5<br />
Manufacturing <strong>and</strong> Rolling Temperatures.<br />
Aggregate<br />
Mixing<br />
( o C)<br />
Mixed<br />
Material<br />
( o C)<br />
Rolling<br />
( o C)<br />
Laying<br />
35 160-170 160-175 170 Maximum 100 Minimum 130 Minimum<br />
65 150-165 150-170 165 Maximum 90 Minimum 125 Minimum<br />
90 140-160 140-165 155 Maximum 80 Minimum 115 Minimum<br />
( o C)
IS Sieve<br />
Designation (mm)<br />
Table 500-6<br />
Composition <strong>of</strong> Penetration Macadam<br />
Cumulative percent by weight <strong>of</strong> total aggregate passing<br />
For 50mm compacted thickness For 75mm compacted thickness<br />
Coarse<br />
Aggregate<br />
Key Aggregate Coarse<br />
196<br />
Aggregate<br />
Key Aggregate<br />
63 - - 100 -<br />
45 100 - 58 – 82 -<br />
26.5 37 -72 - - 100<br />
22.4 - 100 5 – 27 50 - 75<br />
13.2 2 – 20 50 – 75 - -<br />
11.2 - - - 5 – 25<br />
5.6 - 5 -25 - -<br />
2.8 0 – 5 0 – 5 0 – 5 0 – 5<br />
Approx. Loose<br />
Aggregate Quantities<br />
cu.m/m2<br />
Binder quantity<br />
(penetration grade) 1<br />
(kg/m 2 )<br />
0.06 0.015 0.09 0.018<br />
5 6.8<br />
Note: 1. If cutback bitumen is used, adjust binder quantity such that the residual bitumen is equal to the<br />
values in this table.<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-7<br />
Grading requirements for coarse & key aggregates for built-up spray grout.<br />
IS Sieve Designation Cumulative percent by weight <strong>of</strong> total aggregate passing<br />
Coarse Aggregate Key Aggregate<br />
53.0 mm 100 -<br />
26.5 mm 40-75 -<br />
22.4 mm - 100<br />
13.2 mm 0-20 40-75<br />
5.6 mm - 0-20<br />
2.8 mm 0-5 0-5
Table 500-9<br />
Grading requirements for mineral filler.<br />
IS Sieve Cumulative percent passing by weight <strong>of</strong> total<br />
197<br />
aggregate<br />
0.6 100<br />
0.3 95-100<br />
0.075 85-100<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-10<br />
Composition <strong>of</strong> Dense Graded Bituminous Macadam Pavement Layers.<br />
Grading 1 2<br />
Nominal Aggregate size 40 mm 25 mm<br />
Layer Thickness 80-100 mm 50-75 mm<br />
IS Sieve1 (mm) Cumulative % by weight <strong>of</strong> total aggregate passing<br />
45 100 -<br />
37.5 95-100 100<br />
26.5 63-93 90-100<br />
19 - 71-95<br />
13.2 55-75 56-80<br />
9.5 - -<br />
4.75 38-54 38-54<br />
2.36 28-42 28-42<br />
1.18 - -<br />
0.6 - -<br />
0.3 7-21 7-21<br />
0.15 - -<br />
0.075 2-8 2-8<br />
Bitumen content % by mass<br />
Of total mix 2<br />
Min 4.0 Min 4.5<br />
Bitumen grade (pen.) 65 or 90 65 or 90<br />
Note:1. The combined aggregate grading shall not vary from the low limit on one sieve to the<br />
high limit on the adjacent sieve.<br />
2. Determined by the Marshall method.
Table 500-11<br />
Requirements Dense Graded Bituminous Macadam Mix.<br />
Minimum stability kN at 60 o C 9.0<br />
Minimum flow (mm) 2<br />
Maximum flow (mm) 4<br />
Compaction level (Number <strong>of</strong> blows) 75 blows on each <strong>of</strong> the two faces <strong>of</strong> the<br />
198<br />
specimen<br />
Percent air voids 3-6<br />
Percent voids in mineral aggregate (VMA) See Table 500-12 below<br />
Percent voids filled with bitumen (VFB) 65-75<br />
Nominal Maximum<br />
Particle size 1 (mm)<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-12<br />
Minimum percent Voids in Mineral Aggregate (VMA).<br />
Minimum VMA, percent related to Design Air Voids, Percfent 2<br />
3.0 4.0 5.0<br />
9.5 14.0 1.50 16.0<br />
12.5 13.0 14.0 15.0<br />
19.0 12.0 13.0 14.0<br />
25.0 11.0 12.0 13.0<br />
37.5 10.0 11.0 12.0<br />
Note:1. The nominal maximum particle size is one size larger than the first sieve to retain more<br />
than 10 percent.<br />
2. Interpolate minimum voids in the mineral aggregate (VMA) for design air voids values<br />
between those listed.<br />
Table 500-13<br />
Permissible variations from the Job Mix Formula.<br />
Description Permissible Variation<br />
Base/Binder course Wearing Course<br />
Aggregate passing 19mm sieve or larger ± 8% ± 7%<br />
Aggregate passing 13.2mm, 9.5 mm ± 7% ± 6%<br />
Aggregate passing 4.75 mm ± 6% ± 5%<br />
Aggregate passing 2.36mm, 1.18mm, 0.6mm ± 5% ± 4%<br />
Aggregate passing 0.3mm, 0.15 mm ± 4% ± 3%<br />
Aggregate passing 0.075 mm ± 2% ± 1.5%<br />
Binder content ± 0.3% ± 0.3%<br />
Mixing temperature ± 10 o C ± 10 o C
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-15<br />
Composition <strong>of</strong> Semi-Dense Bituminous Concrete Pavement Layers.<br />
Grading 1 2<br />
Nominal Aggregate size 13 mm 10 mm<br />
Layer Thickness 35- 40 mm 25-30 mm<br />
IS Sieve 1 (mm) Cumulative % by weight <strong>of</strong> total aggregate passing<br />
45 - -<br />
37.5 - -<br />
26.5 - -<br />
19 100 -<br />
13.2 90-100 100<br />
9.5 70-90 90-100<br />
4.75 35-51 35-51<br />
2.36 24-39 24-39<br />
1.18 15-30 15-30<br />
0.6 - -<br />
0.3 9-19 9-19<br />
0.15 - -<br />
0.075 3-8 3-8<br />
Bitumen content % by mass<br />
Of total mix 2<br />
Min 4.5 Min 5.00<br />
Bitumen grade (pen.) 65 65<br />
Note: 1.The combined aggregate grading shall not vary from the low limit on one sieve to<br />
the high limit on the adjacent sieve.<br />
2. Determined by the Marshall method.<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-16<br />
Requirements for Semi-Dense Bituminous Pavement Layers.<br />
Minimum stability kN at 60 o C 8.2<br />
Minimum flow (mm) 2<br />
Maximum flow (mm) 4<br />
Compaction level (Number <strong>of</strong> blows) 75 blows on each <strong>of</strong> the two faces <strong>of</strong> the<br />
199<br />
specimen<br />
Percent air voids 3-5<br />
Percent voids in mineral aggregate (VMA) See Table 500-12<br />
Percent voids filled with bitumen (VFB) 65-78
Table 500-18<br />
Composition <strong>of</strong> Bituminous Concrete Pavement Layers.<br />
Grading 1 2<br />
Nominal Aggregate size 19 mm 13 mm<br />
Layer Thickness 50-65 mm 30-45 mm<br />
IS Sieve 1 (mm) Cumulative % by weight <strong>of</strong> total aggregate passing<br />
45 - -<br />
37.5 - -<br />
26.5 100 -<br />
19 79-100 100<br />
13.2 59-79 79-100<br />
9.5 52-72 70-88<br />
4.75 35-55 53-71<br />
2.36 28-44 42-58<br />
1.18 20-34 34-48<br />
0.6 15-27 26-38<br />
0.3 10-20 18-28<br />
0.15 5-13 12-20<br />
0.075 2-8 4-10<br />
Bitumen content % by mass<br />
Of total mix 2<br />
5.0 – 6.0 5.0 – 7.0<br />
Bitumen grade (pen.) 65 65<br />
Note:1. The combined aggregate grading shall not vary from the low limit on one sieve to the<br />
high limit on the adjacent sieve.<br />
2. Determined by the Marshall method.<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-19<br />
Requirements for Bituminous Pavement Layers.<br />
Minimum stability kN at 60 o C 9.0<br />
Minimum flow (mm) 2<br />
Maximum flow (mm) 4<br />
Compaction level (Number <strong>of</strong> blows) 75 blows on each <strong>of</strong> the two faces <strong>of</strong> the specimen<br />
Percent air voids 3-6<br />
Percent voids in mineral aggregate (VMA) See Table 500-12<br />
Percent voids filled with bitumen (VFB) 65-75<br />
Loss <strong>of</strong> stability on immersion in water at 60 o C<br />
(ASTM D 1075)<br />
200<br />
Min. 75 percent retained strength
Note :<br />
Table 500-20<br />
Nominal <strong>Rates</strong> <strong>of</strong> spread for Binder <strong>and</strong> Chippings.<br />
Nominal Chipping Size mm Binder (Penetration grade<br />
bitumen) (kg/m 2 )<br />
201<br />
Chips<br />
Cum/m 2<br />
19 1.2 0.015<br />
13 1.0 0.010<br />
10 0.9 0.008<br />
6 0.75 0.004<br />
1. These rates <strong>of</strong> spread are for pricing purpose – see clause 510.23 <strong>and</strong> clause 510.8<br />
2. For emulsion, these rates <strong>of</strong> spread are for the residual bitumen <strong>and</strong> appropriate<br />
adjustment must be made to determine the total quantity.<br />
3. Refer to Manual for Construction <strong>and</strong> Supervision <strong>of</strong> Bituminous Works for the<br />
IS Sieve<br />
Designation<br />
(mm)<br />
procedure <strong>of</strong> determining the rates <strong>of</strong> spread <strong>of</strong> binder <strong>and</strong> chips.<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-21<br />
Grading requirements for Chips for Surface Dressing.<br />
Cumulative percent by weight <strong>of</strong> total aggregate passing for the following<br />
nominal sizes (mm)<br />
19 13 10 6<br />
26.5 100 - - -<br />
19.0 85-100 100 - -<br />
13.2 0-40 85-100 100 -<br />
9.5 0-7 0-40 85-100 100<br />
6.3 - 0-7 0-35 85-100<br />
4.75 - - 0-10 -<br />
3.35 - - - 0-35<br />
2.36 0-2 0-2 0-2 0-10<br />
0.60 - - - 0-2<br />
0.075 0-1.5 0-1.5 0-1.5 0-1.5<br />
Minimum 65%<br />
By weight <strong>of</strong><br />
Aggregate<br />
Passing 19 mm<br />
retained 13.2mm<br />
Passing 13.2mm<br />
retained 9.5mm<br />
Passing 9.5mm<br />
retained 6.3mm<br />
Passing 6.3mm<br />
retained 3.35mm
Table 500-22<br />
Spraying Temperatures for Binders.<br />
Binder grades Whirling spray jets Slot jets<br />
Penetration<br />
Grades<br />
Min. o C Max o C Min. o C Max o C<br />
400/500 160 170 140 150<br />
280/320 165 175 150 160<br />
180/200 170 190 155 165<br />
80/100 180 200 165 175<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-23<br />
Quantities <strong>of</strong> materials Required for 10 Sqm. <strong>of</strong> Road surface for 20mm Thick open graded premix<br />
Aggregates<br />
Binder<br />
(a)<br />
(b)<br />
(a)<br />
(b)<br />
surfacing using penetration bitumen or cutback.<br />
Nominal Stone size 13.2mm (passing 22.4mm sieve<br />
<strong>and</strong> retained on 11.2mm sieve)<br />
Nominal Stone size 11.2mm (passing 13.2mm sieve<br />
<strong>and</strong> retained on 5.6mm sieve)<br />
(quantities in terms <strong>of</strong> Straight run bitumen)<br />
For 0.18m 3 <strong>of</strong> 13.2mm nominal size stone at 52 kg<br />
bitumen per m 3<br />
For 0.09 m 3 <strong>of</strong> 11.2mm nominal size stone at 56 kg<br />
bitumen per m 3<br />
202<br />
Total<br />
0.27 m 3<br />
Total 14.6 kg.
(A)<br />
(B)<br />
(A)<br />
(B)<br />
Premix Carpet<br />
Table 500-24<br />
Quantities <strong>of</strong> aggregate for 10m 2 area<br />
(a) Coarse aggregate nominal 13.2mm size, passing<br />
IS 22.4mm sieve <strong>and</strong> retained on IS 11.2mm<br />
sieve.<br />
(b) Coarse aggregate nominal 11.2mm size (passing<br />
IS 13.2mm sieve <strong>and</strong> retained on IS 5.6mm sieve)<br />
For Seal Coat :<br />
Refer to Clause 513<br />
For Premix Carpet<br />
For Seal Coat :<br />
(a) for liquid seal coat<br />
Table 500-25<br />
Quantities <strong>of</strong> emulsion Binder.<br />
(b) for premix seal coat<br />
203<br />
0.18 m 3<br />
0.09 m 3<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-26<br />
Aggregate Gradation<br />
For 10m 2 area<br />
20 to 23 kg<br />
12 to 14 kg<br />
10 to 12 kg<br />
IS Sieve Designation (mm) Cumulative percent by weight <strong>of</strong> total aggregate passing<br />
Type A Type B<br />
13.2 mm - 100<br />
11.2 mm 100 88-100<br />
5.6 mm 52-88 31-52<br />
2.8 mm 14-38 5-25<br />
0.090 mm 0-5 0-5
S.No. Nominal size <strong>of</strong><br />
aggregate<br />
Table 500-27<br />
Size requirements for Coarse Stone Aggregates.<br />
Designation <strong>of</strong> sieve<br />
through which the<br />
aggregates shall wholly<br />
pass<br />
204<br />
Designation <strong>of</strong> sieve on<br />
which the aggregates shall<br />
be wholly retained<br />
(i) 75 mm 106 mm 63 mm<br />
(ii) 63 mm 90 mm 53 mm<br />
(iii) 45 mm 53 mm 26.5 mm<br />
(iv) 26.5 mm 45 mm 22.4 mm<br />
(v) 22.4 mm 26.5 mm 13.2 mm<br />
(vi) 13.2 mm 22.4 mm 11.2 mm<br />
(vii) 11.2 mm 13.2 mm 6.7 mm<br />
(viii) 6.7 mm 11.2 mm 2.8 mm<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-28<br />
Percentage Reduction in Volume <strong>of</strong> Aggregates.<br />
S.No. St<strong>and</strong>ard size <strong>of</strong> aggregates Percentage reduction in volume<br />
computed by stack measurements to<br />
arrive at the volume to be paid for<br />
1. 75 mm <strong>and</strong> 63 mm 12.5<br />
2. 45 mm <strong>and</strong> 26.5 mm 10.0<br />
3. 22.4 mm, 13.2 mm, 11.2 mm <strong>and</strong> 6.7 mm 5.0<br />
4. Fine aggregate 5.0<br />
Table 500-29<br />
Requirements for Physical Properties <strong>of</strong> Binder.<br />
Property Test method Requirement<br />
Penetration at 25 o C IS 1203 15 ± 5*<br />
S<strong>of</strong>tening point, o C IS 1205 65 ± 10<br />
Loss on heating for 5h at 163 o C, % <strong>of</strong> mass<br />
Max.<br />
IS 1212 2.0<br />
Solubility in trichloroethylene, % by mass Min. IS 1216 95<br />
Ash (mineral matter), % by mass Max IS 1217 1.0<br />
* In cold climatic regions (temperature ≤ 10 o C), a s<strong>of</strong>ter penetration grade <strong>of</strong> 30/40 may be used.
Table 500-30<br />
Grade <strong>and</strong> Thickness <strong>of</strong> Mastic Asphalt paving <strong>and</strong> Grading <strong>of</strong> Coarse Aggregate.<br />
Application Thickness<br />
Range (mm)<br />
205<br />
Nominal size <strong>of</strong><br />
coarse aggregate<br />
(mm)<br />
Coarse aggregate<br />
content, % by mass<br />
<strong>of</strong> total mix<br />
<strong>Roads</strong> <strong>and</strong> carriageways 25-50 13 40 ± 10<br />
Heavily stressed areas i.e.<br />
junctions <strong>and</strong> toll plazas<br />
40-50 13 45 ± 10<br />
Nominal size <strong>of</strong> coarse aggregate 13 mm<br />
IS Sieve (mm) Cumulative % passing by weight<br />
19 100<br />
13.2 88-96<br />
2.36 0-5<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-31<br />
Grading <strong>of</strong> Fine Aggregates (Inclusive <strong>of</strong> Filler)<br />
S.No. IS Sieve Percentage by weight <strong>of</strong><br />
aggregate<br />
1. Passing 2.36 mm but retained on 0.60 mm 0-25<br />
2. Passing 0.600 mm but retained on 0.212 mm 10-30<br />
3. Passing 0.212 mm but retained on 0.075 mm 10-30<br />
4. Passing 0.075 mm 30-35<br />
Table 500-32<br />
Composition <strong>of</strong> Mastic Asphalt Blocks without Coarse Aggregates.<br />
S.No. IS Sieve Percentage by weight <strong>of</strong> aggregate<br />
Minimum Maximum<br />
1. Passing 2.36 mm but retained on 0.60 mm 0 22<br />
2. Passing 0.600 mm but retained on 0.212 mm 4 30<br />
3. Passing 0.212 mm but retained on 0.075 mm 8 18<br />
4. Passing 0.075 mm 25 45<br />
5. Bitumen content 14 17
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-33<br />
Aggregate Grading, Binder Content <strong>and</strong> Approximate Coverage Rate.<br />
Sieve Size (mm) Percentage by mass passing finished thickness <strong>of</strong> sealing<br />
5 mm 3 mm 1.5 mm<br />
9.5 100 - -<br />
4.75 90-100 100 -<br />
3.35 - 80-100 100<br />
2.36 65-90 75-100 95-100<br />
1.18 45-70 55-90 70-95<br />
0.600 30-50 35-70 55-75<br />
0.300 18-30 20-45 30-50<br />
0.150 10-21 10-25 10-30<br />
0.075 5-15 5-15 5-15<br />
Quantity <strong>of</strong> residual<br />
Binder, percentage by<br />
mass <strong>of</strong> aggregate<br />
Approximate<br />
Coverage rate(kg/m 2 )<br />
7.5-13.5 10-16 12-20<br />
8-15 4-6 2-4<br />
Table 500-34<br />
Minimum Recovered Binder Penetration <strong>of</strong> Recycled mixture..<br />
Specified Grade <strong>of</strong> Binder (Penetration) Minimum Recovered Penetration value <strong>of</strong><br />
Binder after mixing<br />
45<br />
27<br />
65<br />
90<br />
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-42<br />
Requirements for S<strong>and</strong> Asphalt Base Coarse.<br />
Parameter Requirement<br />
Minimum stability (kN at 60 o C) 2.0<br />
Minimum flow (mm) 2<br />
Compaction level (Number <strong>of</strong> blows) 2 x 75<br />
Percent air voids 3 – 5<br />
Percent voids in mineral aggregate (VMA) > 16<br />
Percent voids filled with bitumen (VFB) 65-75<br />
206<br />
39<br />
54
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-44<br />
Requirements <strong>of</strong> polymer modified binders (Elastomeric Thermoplastics <strong>and</strong> Rubber Latex).<br />
Designation Grade <strong>and</strong> Requirement Method <strong>of</strong><br />
Penetration at 25 o C, 0.1mm, 100g. 5 sec.<br />
Penetration at 4 o C, 0.1mm, 200g, 60 sec.<br />
Minimum*<br />
S<strong>of</strong>tening Point, (R&B), o C, Minimum<br />
Fraass Breaking Point, o C, Maximum*<br />
Ductility at 27 o C, cm, Minimum<br />
Flash Point, COC, o C, Minimum<br />
Elastic Recovery <strong>of</strong> Half thread in<br />
Ductilometer at 15 o C, %, Minimum<br />
Separation, Difference in S<strong>of</strong>tening<br />
Point,<br />
R&B, o C, Maximum<br />
Viscosity at 150 o C, Poise<br />
PMB 120 PMB 70 PMB 40<br />
90 to 150<br />
35<br />
38<br />
-24<br />
75<br />
220<br />
70<br />
(50)**<br />
4<br />
1-3<br />
Test on Thin film Oven Test Residue, TFOT (IS:9382-1979)<br />
207<br />
50 to 89<br />
22<br />
48<br />
-16<br />
50<br />
220<br />
60<br />
(40)**<br />
4<br />
2-6<br />
30 to 49<br />
18<br />
59<br />
-12<br />
50<br />
220<br />
50<br />
(30)**<br />
4<br />
4-8<br />
Test<br />
IS: 1203-1978<br />
IS: 1205-1978<br />
IS: 1205-1978<br />
IS: 9381-1978<br />
IS: 1208-1978<br />
IS: 1209-1978<br />
ASTM<br />
D5976-1996<br />
ASTM<br />
D5976-1996<br />
IS: 1206-1978<br />
Designation Grade <strong>and</strong> Requirement Method <strong>of</strong><br />
Penetration at 4 o C, 0.1mm, 200g, 60 sec.<br />
Loss in Weight, %, Maximum<br />
Increase in S<strong>of</strong>tening Point, o C,<br />
Maximum<br />
Reduction in Penetration at 25 o C, %,<br />
Maximum<br />
Elastic Recovery <strong>of</strong> Half Thread in<br />
Ductilometer at 15 o C, %, Minimum<br />
PMB 120 PMB 70 PMB 40<br />
18<br />
1.0<br />
7<br />
35<br />
60<br />
(35)**<br />
* Relevant to snow bound cold climate areas.<br />
** Natural Rubber Modified Bitumen<br />
15<br />
1.0<br />
6<br />
35<br />
40<br />
(30)**<br />
12<br />
1.0<br />
5<br />
35<br />
35<br />
(25)**<br />
Test<br />
IS: 1203-1978<br />
IS: 9382-1979<br />
IS: 1205-1978<br />
IS: 1203-1978<br />
ASTM<br />
D5976-1996
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-45<br />
Requirements <strong>of</strong> polymer modified binders (Plastomeric Thermoplastics).<br />
Designation Grade <strong>and</strong> Requirement Method <strong>of</strong><br />
Penetration at 25 o C, 0.1mm, 100g. 5<br />
sec.<br />
Penetration at 4 o C, 0.1mm, 200g, 60<br />
sec.<br />
Minimum*<br />
S<strong>of</strong>tening Point, (R&B), o C, Minimum<br />
Fraass Breaking Point, o C, Maximum*<br />
Ductility at 27 o C, cm, Minimum<br />
Flash Point, COC, o C, Minimum<br />
Elastic Recovery <strong>of</strong> Half thread in<br />
Ductilometer at 15 o C, %, Minimum<br />
Separation, Difference in S<strong>of</strong>tening<br />
Point,<br />
R&B, o C, Maximum<br />
Viscosity at 150 o C, Poise<br />
PMB 120 PMB 70 PMB 40<br />
90 to 150<br />
35<br />
38<br />
-20<br />
50<br />
220<br />
60<br />
3<br />
1-2<br />
Test on Thin film Oven Test Residue, TFOT (IS:9382-1979)<br />
208<br />
50 to 89<br />
22<br />
48<br />
-15<br />
40<br />
220<br />
50<br />
3<br />
2-4<br />
30 to 49<br />
18<br />
59<br />
-10<br />
30<br />
220<br />
40<br />
3<br />
4-8<br />
Test<br />
IS: 1203-1978<br />
IS: 1205-1978<br />
IS: 1205-1978<br />
IS: 9381-1978<br />
IS: 1208-1978<br />
IS: 1209-1978<br />
ASTM<br />
D5976-1996<br />
ASTM<br />
D5976-1996<br />
IS: 1206-1978<br />
Designation Grade <strong>and</strong> Requirement Method <strong>of</strong><br />
Penetration at 4 o C, 0.1mm, 200g, 60<br />
sec.<br />
minimum*<br />
Loss in Weight, %, Maximum<br />
Increase in S<strong>of</strong>tening Point, o C,<br />
Maximum<br />
Reduction in Penetration at 25 o C, %,<br />
Maximum<br />
Elastic Recovery <strong>of</strong> Half Thread in<br />
Ductilometer at 15 o C, %, Minimum<br />
PMB 120 PMB 70 PMB 40<br />
18<br />
1.0<br />
* Relevant to snow bound cold climate areas.<br />
7<br />
35<br />
45<br />
15<br />
1.0<br />
6<br />
35<br />
35<br />
12<br />
1.0<br />
5<br />
35<br />
30<br />
Test<br />
IS: 1203-1978<br />
IS: 9382-1979<br />
IS: 1205-1978<br />
IS: 1203-1978<br />
ASTM<br />
D5976-1996
BASE AND SURFACE COURSES (BITUMINOUS)<br />
Table 500-46<br />
Requirements <strong>of</strong> polymer modified binders (Treated with Modified Crumb Rubber).<br />
Designation Grade <strong>and</strong> Requirement Method <strong>of</strong><br />
Penetration at 25 o C, 0.1mm, 100g. 5<br />
sec.<br />
S<strong>of</strong>tening Point, (R&B), o C, Minimum<br />
Elastic Recovery <strong>of</strong> Half thread in<br />
Ductilometer at 15 o C, %, Minimum<br />
CRMB 60 CRMB 55 CRMB 50<br />
50-70<br />
50<br />
40<br />
Test on Thin Film Oven Test Residue (IS: 9382-1979)<br />
Reduction in Penetration at 25 o C, %,<br />
Maximum<br />
Increase in S<strong>of</strong>tening Point, (R&B) o C,<br />
Maximum<br />
Elastic Recovery <strong>of</strong> Residue Half<br />
Thread in Ductilometer at 15 o 60<br />
5<br />
25<br />
C, %,<br />
Minimum<br />
CRMB - Crumb Rubber Modified Bitumen<br />
209<br />
50-60<br />
55<br />
35<br />
60<br />
5<br />
20<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-1<br />
Tolerances in Surface Levels.<br />
40-60<br />
60<br />
30<br />
1. Sub-Grade + 20mm<br />
- 25mm<br />
2. Sub-base + 10mm<br />
a) Flexible pavement<br />
b) Concrete Pavement<br />
(Dry lean concrete or rolled concrete)<br />
3. Base Course for flexible pavement.<br />
a) Bituminous Course<br />
b) Other than bituminous<br />
i) Machine laid<br />
ii) Manually laid.<br />
4. Wearing course flexible pavement.<br />
i) Machine laid<br />
ii) Manually laid.<br />
60<br />
5<br />
15<br />
- 20mm<br />
+ 6mm<br />
- 10mm<br />
+ 6mm<br />
- 6mm<br />
+ 10mm<br />
- 10mm<br />
+ 15mm<br />
- 15mm<br />
+ 6mm<br />
- 6mm<br />
+ 10mm<br />
- 10mm<br />
5. Cement Concrete pavement + 5mm<br />
- 6mm*<br />
* This may not exceed – 8mm at 0-30 cm from the edges.<br />
Test<br />
IS: 1203-1978<br />
IS: 1205-1978<br />
ASTM<br />
D5976-1996<br />
IS:1203-1978<br />
IS:1205-1978<br />
ASTM<br />
D5976-1996
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-2<br />
Maximum Permitted number <strong>of</strong> Surface Irregularities.<br />
Surface <strong>of</strong> carriageways <strong>and</strong> paved Surface <strong>of</strong> laybys, service areas <strong>and</strong> all<br />
shoulders<br />
bituminous base course<br />
Irregularity 4mm 7 mm 4 mm 7mm<br />
Length (m) 300 75 300 75 300 75 300 75<br />
National<br />
Highways/<br />
Expressway*<br />
20 9 2 1 40 18 4 2<br />
Road <strong>of</strong><br />
Lower<br />
category*<br />
40 18 4 2 60 27 6 3<br />
* Category <strong>of</strong> each section <strong>of</strong> road as described in the contract.<br />
The maximum allowable difference between the road surface <strong>and</strong> underside <strong>of</strong> a 3m straight edge<br />
when placed parallel with, or at right angles to the center line <strong>of</strong> the road at points decided by the<br />
Engineer shall be :<br />
(i) For Pavement surface (bituminous <strong>and</strong> cement concrete) 3mm<br />
(ii) For Bituminous base courses. 6mm<br />
(iii) For Granular sub-base/base courses. 8mm<br />
(iv) For Sub-base under concrete pavements 10mm<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-3<br />
Control tests <strong>and</strong> their Minimum Frequency for Sub-Bases <strong>and</strong> Bases (Excluding bitumen Bound<br />
Bases).<br />
S.<br />
No.<br />
1.<br />
2.<br />
3.<br />
Type <strong>of</strong><br />
Construction<br />
Granular<br />
Lime/Cement<br />
Stablised Soil<br />
Sub- base<br />
Water Bound<br />
Macadam<br />
Test Frequency (Min.)<br />
(i) Gradation<br />
(ii) Atterberg Limits<br />
(iii) Moisture content prior to<br />
compaction.<br />
(iv) Density <strong>of</strong> compacted layer<br />
(v) Deleterious constituents<br />
(vi) CBR<br />
(i) Quality <strong>of</strong> Lime/Cement<br />
(ii) Lime/Cement Content<br />
(iii) Degree <strong>of</strong> pulverization<br />
(iv) CBR or unconfined<br />
compressive strength test on<br />
a set <strong>of</strong> three specimens.<br />
(v) Moisture content prior to<br />
compaction<br />
(vi) Density <strong>of</strong> compacted layer<br />
(vii) Deleterious constituents<br />
(i) Aggregate impact value<br />
(ii) Grading<br />
210<br />
One test per 200 m 3<br />
One test per 200 m 3<br />
One test per 250 m 3<br />
One test per 500 m 3<br />
As required<br />
As required<br />
One test for each consignment<br />
subject to a minimum <strong>of</strong> one test<br />
per 5 tonnes.<br />
Regularly through procedural<br />
checks.<br />
Periodically as considered<br />
necessary<br />
As required<br />
One test per 250 m 2<br />
One test per 500 m 2<br />
As required<br />
One test Per 200 m 3 <strong>of</strong> aggregate<br />
One test per 100 m 3
4.<br />
S.<br />
No.<br />
1.<br />
2.<br />
Wet Mix<br />
Macadam<br />
(iii) Flakiness index <strong>and</strong><br />
Elongation index.<br />
(iv) Atterberg limits <strong>of</strong> binding<br />
material<br />
(v) Atterberg limits <strong>of</strong> portion <strong>of</strong><br />
aggregate passing 425 micron<br />
sieve.<br />
(i) Aggregate impact value<br />
(ii) Grading<br />
(iii) Flakiness index <strong>and</strong> Elongation<br />
index<br />
(iv) Atterberg limits <strong>of</strong> portion <strong>of</strong><br />
aggregate passing 425 micron<br />
sieve.<br />
(v) Density <strong>of</strong> compacted layer<br />
211<br />
One test per 200 m 3 <strong>of</strong> aggregate<br />
One test per 25m 3 <strong>of</strong> binding<br />
material.<br />
One test per 100 m 3 <strong>of</strong> aggregate<br />
One test per 200 m 3 <strong>of</strong> aggregate<br />
One test per 100 m 3 <strong>of</strong> aggregate<br />
One test per 200 m 3 <strong>of</strong> aggregate<br />
One test per 100 m 3 <strong>of</strong> aggregate<br />
One test per 500 m 2<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency<br />
Type <strong>of</strong><br />
Test Frequency (Min.)<br />
Construction<br />
Primer Coat/ Tack<br />
Coat/For spray<br />
Seal coat/ surface<br />
dressing<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Binder temperature for<br />
application<br />
(iii) Rate <strong>of</strong> spread <strong>of</strong> binder<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact value/ Los<br />
Angles Abrasion Value<br />
(iii) Flakiness Index or Elongation<br />
Index<br />
(iv) Stripping value <strong>of</strong> aggregates<br />
(Immersion Tray Test)<br />
No. <strong>of</strong> samples per lot to be<br />
<strong>and</strong> tests as per IS:73, IS:217<br />
<strong>and</strong> IS:8887 as applicable<br />
At regular close intervals<br />
One test per 500m 2 <strong>and</strong> not less<br />
than two test per day.<br />
Same as mentioned under<br />
Serial No.1<br />
One test per 50 m 3 <strong>of</strong> aggregate<br />
-do-<br />
Initially one set <strong>of</strong> 3<br />
representative specimens for<br />
each source <strong>of</strong> supply. Subsequently<br />
when warranted by<br />
changes in the quality <strong>of</strong><br />
aggregates.
S.<br />
No.<br />
3.<br />
Open-graded<br />
Premix Surfacing/<br />
Close-graded<br />
Premix Surfacing<br />
(v) Water absorption <strong>of</strong> aggregate<br />
(vi) Water sensitivity <strong>of</strong> mix<br />
(vii) Grading <strong>of</strong> aggregates<br />
(viii) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(ix) Polished stone value<br />
(x) Temperature <strong>of</strong> binder at<br />
application<br />
(xi) Rate <strong>of</strong> spread <strong>of</strong> materials<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
Index<br />
(iv) Stripping Value<br />
(v) Water absorption <strong>of</strong> aggregates<br />
(vi) Water sensitivity <strong>of</strong> mix<br />
(vii) Grading <strong>of</strong> aggregates<br />
(viii) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(ix) Polished stone value<br />
212<br />
--------------do-----------<br />
Initially one set <strong>of</strong> 3<br />
representative specimens for<br />
each source <strong>of</strong> supply. Subsequently<br />
when warranted by<br />
changes in the quality <strong>of</strong><br />
aggregates. (if required)<br />
One test per 25m 3 <strong>of</strong> aggregate.<br />
Initially, one determination by<br />
each method for each source <strong>of</strong><br />
supply, then as warranted by<br />
change in the quality <strong>of</strong> the<br />
aggregates.<br />
As required<br />
At regular close intervals.<br />
One test per 500 m 2 <strong>of</strong> work,<br />
<strong>and</strong>, not less than two tests per<br />
day.<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
Test Frequency (Min.)<br />
(xii) Percentage <strong>of</strong> fractured faces When gravel is used, one test<br />
per 50m 3 <strong>of</strong> aggregate.<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
--do--<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
As required
4.<br />
S.<br />
No.<br />
5.<br />
Bituminous<br />
Macadam<br />
Bituminous<br />
Penetration<br />
Macadam/Built-up<br />
(x) Temperature <strong>of</strong> binder at<br />
application<br />
(xi) Binder content<br />
(xii) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(xiii) Percentage <strong>of</strong> fractured faces<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
Index<br />
(iv) Stripping Value<br />
(v) Water sensitivity <strong>of</strong> mix<br />
(vi) Grading <strong>of</strong> aggregates<br />
(vii) Water absorption <strong>of</strong> aggregates<br />
213<br />
At regular close intervals<br />
One test per 500m 3 <strong>and</strong> not less<br />
than two tests per day.<br />
Regular control through checks<br />
<strong>of</strong> layer thickness<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
-do-<br />
Two tests per day per plant<br />
both on the individual<br />
constituents <strong>and</strong> mixed<br />
aggregates from the dryer<br />
Same as mentioned under<br />
Serial No.2<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
Test Frequency (Min.)<br />
(viii) Soundness (Magnesium <strong>and</strong> Same as mentioned under<br />
Sodium Sulphate)<br />
Serial No.2<br />
(ix) Percentage <strong>of</strong> fractured faces<br />
(x) Binder content <strong>and</strong> aggregate<br />
grading<br />
(xi) Control <strong>of</strong> temperature <strong>of</strong><br />
binder <strong>and</strong> aggregate for mixing <strong>and</strong> <strong>of</strong><br />
the mix at the time <strong>of</strong> laying<br />
<strong>and</strong> rolling.<br />
(xii) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(xiii) Density <strong>of</strong> compacted layer<br />
(i) Quality <strong>of</strong> binder<br />
Same as mentioned under<br />
Serial No.2<br />
Periodic, subject to minimum<br />
<strong>of</strong> two tests per day per plant.<br />
At regular close intervals.<br />
Regular control through checks<br />
<strong>of</strong> layer thickness.<br />
One test per 250m 2 <strong>of</strong> area.<br />
Same as mentioned under<br />
Serial No.1<br />
One test per 200 m 3 <strong>of</strong>
6.<br />
Spray-Grout<br />
Dense Bituminous<br />
Macadam/ Semi<br />
Dense Bituminous<br />
Concrete/<br />
Bituminous<br />
Concrete<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
Index<br />
(iv) Stripping Value<br />
(v) Water absorption <strong>of</strong> aggregates<br />
(vi) Water sensitivity <strong>of</strong> mix<br />
(vii) Aggregate grading<br />
(viii) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(ix) Percentage <strong>of</strong> fractured faces<br />
(x) Temperature <strong>of</strong> binder at<br />
application<br />
(xi) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
Index<br />
(iv) Stripping Value<br />
214<br />
aggregate<br />
-do-<br />
Same as mentioned under<br />
Serial No.2<br />
Same as Serial No.2<br />
Same as Serial No.2<br />
One test per 100 m 3 <strong>of</strong><br />
aggregate<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
At regular close intervals<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
-do-<br />
Same as mentioned under<br />
Serial No.2
S.<br />
No.<br />
7.<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
Mastic Asphalt<br />
Test Frequency (Min.)<br />
(v) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(vi) Water absorption <strong>of</strong> aggregates<br />
(vii) S<strong>and</strong> equivalent test<br />
(viii) Plasticity Index<br />
(ix) Polished stone value<br />
(x) Percentage <strong>of</strong> fractured faces<br />
(xi) Mix grading<br />
(xii) Stability <strong>of</strong> Mix<br />
(xiii) Water sensitivity <strong>of</strong> mix<br />
(Retained Tensile Strength)<br />
(xiv) Swell test on the mix<br />
(xv) Control <strong>of</strong> temperature <strong>of</strong><br />
binder in boiler, aggregate in the dryer<br />
<strong>and</strong> mix at the time <strong>of</strong> laying<br />
<strong>and</strong> rolling<br />
(xvi) Control <strong>of</strong> binder content <strong>and</strong><br />
grading <strong>of</strong> the mix<br />
(xvii) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(xviii) Density <strong>of</strong> compacted layer<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
215<br />
Same as mentioned under<br />
Serial No.2<br />
As in Serial No.2<br />
As required<br />
As required<br />
As required, for Semi Dense<br />
Bituminous Concrete/d<br />
Bituminous Concrete<br />
Same as mentioned under<br />
Serial No.2<br />
One set <strong>of</strong> tests on individual<br />
constituents <strong>and</strong> mixed<br />
aggregate from the dryer for<br />
each 400 tonnes <strong>of</strong> mix subject<br />
to minimum <strong>of</strong> two tests per<br />
plant per day.<br />
For each 400 tonnes <strong>of</strong> mix<br />
produced, a set <strong>of</strong> 3 Marshall<br />
specimens to be prepared <strong>and</strong><br />
tested for stability, flow value,<br />
density <strong>and</strong> void content<br />
subject to a minimum <strong>of</strong> two<br />
sets being tested per plant per<br />
day<br />
Same as mentioned under<br />
Serial No.2<br />
As required for the Bituminous<br />
Concrete<br />
At regular close intervals<br />
One test for each 400 tones <strong>of</strong><br />
mix subject to a minimum <strong>of</strong><br />
two sets per day per plant<br />
Regular control through checks<br />
on the weight <strong>of</strong> mixed material<br />
<strong>and</strong> layer thickness<br />
One test per 250 m 2 area<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
-do-
S.<br />
No.<br />
8.<br />
9.<br />
Index<br />
(iv) Stripping Value<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
Test Frequency (Min.)<br />
(v) Water sensitivity <strong>of</strong> mix -do-<br />
Slurry seal<br />
Recycled material<br />
(vi) Grading <strong>of</strong> aggregates<br />
(vii) Water absorption <strong>of</strong> aggregates<br />
(viii) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(ix) Percentage <strong>of</strong> fractured faces<br />
(x) Binder content <strong>and</strong> aggregates<br />
grading<br />
(xi) Control <strong>of</strong> temperature <strong>of</strong><br />
binder in boiler, aggregate in the dryer<br />
<strong>and</strong> mix at the time <strong>of</strong> laying<br />
<strong>and</strong> rolling<br />
(xii) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(xiii) Hardness number<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Film stripping test<br />
(i) Binder content <strong>and</strong> aggregate<br />
grading<br />
(ii) Recovered binder penetration<br />
(iii) Mix stability (Remix/ Repave)<br />
216<br />
-do-<br />
Two tests per day per plant<br />
both on the individual<br />
constituents <strong>and</strong> mixed<br />
aggregates from the dryer<br />
Same as in Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
Periodic, subject to minimum<br />
<strong>of</strong> two tests per day per plant<br />
At regular close intervals<br />
Regular control through checks<br />
<strong>of</strong> layer thickness<br />
One test for each 400 tonnes <strong>of</strong><br />
mix subject to a minimum <strong>of</strong><br />
two tests per day<br />
Same as mentioned under<br />
Serial No.1<br />
Initially one set <strong>of</strong> 3<br />
representative speciments for<br />
each source <strong>of</strong> supply, then as<br />
warranted by changes in the<br />
quality <strong>of</strong> aggregates.<br />
Minimum <strong>of</strong> one test per 25m 3<br />
<strong>of</strong> recycled material<br />
Minimum <strong>of</strong> one test per 50m 3<br />
<strong>of</strong> recycled material<br />
For each 400 tonnes <strong>of</strong> mix<br />
recycled, a set <strong>of</strong> 3 Marshall<br />
specimens to be prepared <strong>and</strong><br />
tested for stability, flow,<br />
density <strong>and</strong> void content,<br />
subject to minimum <strong>of</strong> two sets<br />
<strong>of</strong> tests per day
10.<br />
Cold Mix<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Aggregate Impact Value/ Los<br />
Angeles Abrasion Value<br />
(iii) Flakiness Index <strong>and</strong> Elongation<br />
Index<br />
(iv) Stripping Value<br />
217<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
-do-<br />
-do-
S.<br />
No.<br />
11.<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
S<strong>and</strong> Asphalt Base<br />
Course<br />
(v) Water sensitivity <strong>of</strong> mix<br />
(vi) Grading <strong>of</strong> aggregates<br />
Test Frequency (Min.)<br />
(vii) Percentage minimum coating<br />
(viii) Water absorption <strong>of</strong> aggregates<br />
(ix) Soundness (Magnesium <strong>and</strong><br />
Sodium Sulphate)<br />
(x) Percentage <strong>of</strong> fractured faces<br />
(x) Binder content <strong>and</strong> aggregates<br />
grading<br />
(xi) Mix stability<br />
(i) Quality <strong>of</strong> binder<br />
(ii) Los Angles Abrasion Value<br />
(iii) S<strong>and</strong> equivalent test<br />
(iv) Plasticity Index<br />
(v) Mix grading<br />
(vi) Stability <strong>of</strong> Mix<br />
218<br />
-do-<br />
Two tests per day per plant<br />
both on the individual<br />
constituents <strong>and</strong> mixed<br />
aggregates from the dryer<br />
Two tests per day per plant<br />
Same as in Serial No.2<br />
Same as mentioned under<br />
Serial No.2<br />
When gravel is used, one test<br />
per 50m 3 <strong>of</strong> aggregate<br />
Periodic, subject to minimum<br />
<strong>of</strong> two tests per day per plant<br />
For each 400 tonnes <strong>of</strong> mix<br />
recycled, a set <strong>of</strong> 3 Marshall<br />
specimens to be prepared <strong>and</strong><br />
tested for stability, flow,<br />
density <strong>and</strong> void content,<br />
subject to minimum <strong>of</strong> two sets<br />
<strong>of</strong> tests per day<br />
Same as mentioned under<br />
Serial No.1<br />
Same as mentioned under<br />
Serial No.2<br />
As required<br />
As required<br />
One set <strong>of</strong> test on individual<br />
constituents <strong>and</strong> mixed<br />
aggregate from the dryer for<br />
each 400 tonnes <strong>of</strong> mix subject<br />
to a minimum <strong>of</strong> two tests per<br />
plant per day<br />
For each 400 tonnes <strong>of</strong> mix<br />
recycled, a set <strong>of</strong> 3 Marshall<br />
specimens to be prepared <strong>and</strong><br />
tested for stability, flow,<br />
density <strong>and</strong> void content,<br />
subject to minimum <strong>of</strong> two sets<br />
<strong>of</strong> tests per day
S.<br />
No.<br />
12.<br />
13.<br />
QUALITY CONTROL FOR ROAD WORKS<br />
Table 900-4<br />
Control tests for Bituminous Works, <strong>and</strong> their Minimum Frequency.<br />
Type <strong>of</strong><br />
Construction<br />
Modified Binder<br />
Geotextiles<br />
Test Frequency (Min.)<br />
(vii) Control <strong>of</strong> temperature <strong>of</strong><br />
binder in boiler, aggregate in the dryer<br />
<strong>and</strong> mix at the time <strong>of</strong> laying<br />
<strong>and</strong> rolling<br />
(viii) Control <strong>of</strong> binder content <strong>and</strong><br />
grading <strong>of</strong> the mix<br />
(ix) Rate <strong>of</strong> spread <strong>of</strong> mixed<br />
material<br />
(x) Density <strong>of</strong> compacted layer<br />
(i) S<strong>of</strong>tening Point<br />
(ii) Penetration at 25 o C <strong>and</strong> 4 o C<br />
(iii) Elastic Recovery<br />
(iv) Ductility<br />
(v) Flash Point<br />
(vi) Fraass Breaking<br />
(vii) Viscosity at 150 o C<br />
(viii) Thin film oven test,<br />
penetration, s<strong>of</strong>tening point, elastic<br />
recovery <strong>of</strong> residue, loss on<br />
heating<br />
(i) The requirements <strong>of</strong> Clause<br />
704.3.1 <strong>of</strong> the Ministry's<br />
Specification for Road <strong>and</strong><br />
Bridge Works (third revision) shall<br />
apply.<br />
219<br />
At regular close intervals<br />
One test for each 400 tonnes <strong>of</strong><br />
mix subject to a minimum <strong>of</strong><br />
two tests per day per plant<br />
Regular control <strong>and</strong> through<br />
checks on the weight <strong>of</strong> mixed<br />
material <strong>and</strong> layer thickness<br />
One test per 250 m 2 area<br />
Initially on submission<br />
thereafter daily if site blended,<br />
weekly if pre-blended<br />
-do-<br />
-do-<br />
-do-<br />
-do-<br />
Initially on submission<br />
-do-<br />
-do-
IS Sieve Size<br />
MATERIAL FOR STRUCTURE<br />
TABLE 1000-1<br />
REQUIREMENTS OF COURSE AGGREGATE<br />
Per cent by Weight Passing the Sieve<br />
40 mm 20 mm 12.5 mm<br />
63 mm 100 - -<br />
40 mm 95-100 100 -<br />
20 mm 30 -70 95-100 100<br />
12.5 mm - - 90-100<br />
10 mm 10-35 25-55 40-85<br />
4.75 mm 0-5 0-10 0-10<br />
IS Sieve Size<br />
TABLE 1000-2<br />
SAND / FINE AGGREGATE<br />
Per cent by Weight Passing the Sieve<br />
Zone I Zone II Zone III<br />
10 mm 100 100 100<br />
4.75 mm 90 - 100 90 - 100 90 - 100<br />
2.36 mm 60 - 95 75 - 100 85 - 100<br />
1.18 mm 30 - 70 55 - 90 75 - 100<br />
600 micron 15 - 34 35 - 59 60 - 79<br />
300 micron 5 - 20 8 - 30 12 - 40<br />
150 micron 0 - 10 0 -10 0 - 10<br />
Grade Designation<br />
MATERIAL FOR STRUCTURE<br />
TABLE 1000-3<br />
STEEL<br />
Bar Type conforming to<br />
governing IS<br />
Specification<br />
S 240 IS : 432 Part I Mild<br />
Steel Bar<br />
220<br />
Characteristic<br />
Strength fy MPa<br />
Elastic Modulus GPa<br />
240 200<br />
S 415 IS: 1786 High Yield<br />
415 200<br />
Strength Deformed<br />
(a)<br />
Bars (HYSD)<br />
Patch Up materials shall be procured in sealed containers with certificates from the<br />
agency who has supplied the fusion bonded epoxy bars.<br />
(b) PVC coated G.I. binding wires <strong>of</strong> 18G shall only be used in conjunction with fusion<br />
bonded epoxy bars.<br />
(c) Chairs for supporting the reinforcement shall also be <strong>of</strong> fusion bonded epoxy coated bars.<br />
(d) The cut ends <strong>and</strong> damaged portions shall be touched up with repair patch up material.<br />
(e) The bars shall be cut by saw-cutting rather than flame cutting.<br />
(f) While bending the bars, the pins <strong>of</strong> work benches shall be provided with PVC <strong>of</strong> plastic<br />
sleeves.
(g) The coated steel shall not be directly exposed to sun rays or rains <strong>and</strong> shall be protected<br />
with opaque polyethylene sheets or such other approved materials.<br />
(h) While concreting, the workmen or trolleys shall not directly move on coated bars but can<br />
move on wooden planks placed on the bars.<br />
1010 WATER<br />
(a) To neutralize 200 ml sample <strong>of</strong> water, using phenolphthalein as an indicator, it should<br />
not require more than 2 ml <strong>of</strong> 0.1 normal NaOH.<br />
(b) To neutralize 200 ml sample <strong>of</strong> water, using methy1 orange as an indicator, it should not<br />
require more than 10 ml <strong>of</strong> 0.1 normal HCL.<br />
(c) The permissible limits for solids shall be as follows when tested in accordance with IS :<br />
3025<br />
Organic 200 mg/lit<br />
Inorganic 3000 mg/lit<br />
Sulphates (SO4) 500 mg/lit<br />
Chlorides (CL) 500 mg/lit *<br />
Suspended matter 2000 mg/lit<br />
221<br />
Permissible Limits (max)<br />
* In case <strong>of</strong> structures <strong>of</strong> lengths 30m <strong>and</strong> below,, the permissible limit <strong>of</strong> chlorides may<br />
be increased up to 1000 mg/lit.<br />
All samples <strong>of</strong> water (including potable water) shall be tested <strong>and</strong> suitable<br />
measures taken where necessary to ensure conformity <strong>of</strong> the water to the requirements<br />
stated herein.<br />
(d) The pH value shall not be les than 6.<br />
1012.1. General<br />
1012. CONCRETE ADMIXTURES<br />
a) Normal dosage <strong>and</strong> detrimental effects, if any, o under dosage <strong>and</strong> over dosage.<br />
b) The chemical names <strong>of</strong> the main ingredients in the admixtures.<br />
c) The chloride content, if any, expressed as a percentage by the weight <strong>of</strong> the admixture.<br />
d) Values <strong>of</strong> dry material content, ash content <strong>and</strong> relative density <strong>of</strong> the admixture which<br />
w\can be used for Uniformity Tests.<br />
e) Whether or not the admixture leads to the entertainments <strong>of</strong> air when used as per the<br />
manufacturer's recommended dosage, <strong>and</strong> if so to what extent.<br />
f) Where two or more admixtures are proposed to be used in any one mix, confirmation as<br />
to their compatibility.
g) There would be to increase in risk <strong>of</strong> corrosion <strong>of</strong> the reinforcement or other embedment<br />
as a result <strong>of</strong> using the admixture.<br />
1012.2. Physical <strong>and</strong> Chemical Requirements<br />
(a) " Plasticizers " <strong>and</strong> "Super-Plasticizers" shall meet the requirements indicated for "<br />
Water reducing Admixture"<br />
(b) Except where resistance to freezing <strong>and</strong> thawing <strong>and</strong> to disruptive action <strong>of</strong> deicing salts<br />
is necessary, the air content <strong>of</strong> freshly mixed concrete in accordance with the pressure<br />
method given in IS:1199 shall not be more than 2 per cent higher than that <strong>of</strong> the<br />
corresponding control mix <strong>and</strong> in any case not more then 3 per cent <strong>of</strong> the test mix.<br />
(c) The chloride content <strong>of</strong> the admixture shall not exceed 0.2 per cent when tested in<br />
accordance with IS:6925. In addition, the maximum permissible limit <strong>of</strong> chloride content<br />
<strong>of</strong> all the constituents as indicated in Section 1700 shall also be observed.<br />
(d) Uniformity tests on the admixtures are essential to compare qualitatively the composition<br />
<strong>of</strong> different samples taken from batch to batch or from the same batch at different times.<br />
The tests that shall be performed along with: permissible variations in the same are<br />
indicated below:<br />
- Dry Material Content : to be within 3 per cent <strong>and</strong> 5 per cent <strong>of</strong> liquid <strong>and</strong><br />
solid admixtures respectively <strong>of</strong> the value stated by the manufacturer.<br />
- Ash content : to be within 1 per cent <strong>of</strong> the value stated by the<br />
manufacturer.<br />
Relative Density (for liquid admixtures) : to be within 2 per cent <strong>of</strong> the value stated by<br />
the manufacturer.<br />
(e) All tests relating to the concretes admixtures shall be conducted periodically at <strong>and</strong><br />
independent laboratory <strong>and</strong> compared with the data given by the manufacturer.<br />
Type <strong>of</strong><br />
cement<br />
used in casting<br />
the pile<br />
PILE FOUNDATIONS<br />
TABLE 1100-1<br />
TIME FOR CURING PRECAST PILES<br />
Strike side-<br />
shutters (hours)<br />
Minimum periods from time <strong>of</strong> casting<br />
End <strong>of</strong> wet curing<br />
222<br />
(days)<br />
Lift from casting<br />
bed (days)<br />
Drive<br />
(days)
Ordinary<br />
Portl<strong>and</strong><br />
Rapid<br />
hardening<br />
Portl<strong>and</strong><br />
1116.1. Permissible Tolerances for Piles<br />
i) Precast Concrete Piles :<br />
ii) Driven Piles<br />
iii) Bored Piles<br />
24 7 10 28<br />
12 7 7 10<br />
1116 TOLERANCES<br />
a) Variation in cross-sectional dimensions : + 5 mm<br />
b) Variation in length : + 25 mm<br />
c) Surface irregularities measured with 3 m straight edge : 5 mm<br />
d) Bow for length in mm : Pile Length in mm 100<br />
a) Variation in cross-sectional dimensions : + 50 mm, - 10 mm<br />
b) Variation from vertical or specified rake : 1 in 50<br />
c) Variation in the final position <strong>of</strong> the head in plan : 75 mm<br />
d) Variation <strong>of</strong> level <strong>of</strong> top <strong>of</strong> piles : + 25 mm<br />
a) Variation in cross-sectional dimensions : + 50 mm, - 10 mm<br />
b) Variation from vertical or specified rake : 1 in 50<br />
c) Variation in the final position <strong>of</strong> the head in plan : 50 mm<br />
d) Variation <strong>of</strong> level <strong>of</strong> top <strong>of</strong> piles : + 25 mm<br />
1116.2. Permissible Tolerances for Pile Caps<br />
a) Variation in dimensions : + 50mm, -10 mm<br />
b) Misplacement from specified position in plan : 15 mm<br />
c) Surface irregularities measured with 3 m straight edge : 5 mm<br />
d) Variation <strong>of</strong> levels at the top : + 25 mm<br />
223
1508. REMOVAL OF FORMWORK<br />
The scheme for removal <strong>of</strong> form work (i.e. de-shuttering <strong>and</strong> decentering) shall be<br />
planned in advance <strong>and</strong> furnished to the Engineer for scrutiny <strong>and</strong> approval. No formwork or any part<br />
there<strong>of</strong> shall be removed without prior approval <strong>of</strong> the Engineer.<br />
The Formwork shall be so removed as not to cause any damage to concrete. Centering<br />
shall be gradually <strong>and</strong> uniformly lowered in such a manner as to permit the concrete to take stresses due<br />
to its own weight uniformly <strong>and</strong> gradually to avoid any shock or vibration.<br />
Where not specifically approved, the time <strong>of</strong> removal <strong>of</strong> formwork (when ordinary<br />
Portl<strong>and</strong> Cement is used without any admixtures at an ambient temperatures exceeding 10 degrees<br />
Celsius) shall be as under:<br />
a) Walls, piers, abutments, columns <strong>and</strong> : 12 to 48 hours as may be<br />
vertical faces <strong>of</strong> structural members decided by the Engineer<br />
b) S<strong>of</strong>fits <strong>of</strong> Slabs (with props left under) : 3 days<br />
c) Props (left under slabs) : 14 days<br />
d) S<strong>of</strong>fit <strong>of</strong> Girders (with props left under) : 7 days<br />
e) Props (left under girders) : 21 days<br />
Where there are re-entrant angles in the concrete sections, the formwork should be<br />
removed at these sections as soon as possible after the concrete has set, in order to avoid cracking due to<br />
shrinkage <strong>of</strong> concrete.<br />
SRTRUCTURE OF CONCRETE<br />
1703. GRADES OF CONCRETE<br />
TABLE 1700 - 1.<br />
Grade Designation Specified characteristic Compressive strength <strong>of</strong><br />
150 mm cubes at 28 days, in MPa<br />
M 15 15<br />
M 20 20<br />
M 25 25<br />
M 30 30<br />
M 35 35<br />
M 40 40<br />
M 45 45<br />
M 50 50<br />
M 55 55<br />
224
TABLE 1700-2 :<br />
FOR BRIDGES WITH PRESTRESSED CONCRETE OR THOSE WITH INDIVIDUAL SPAN<br />
LENGTHS MORE THAN 30 M OR THOSE THAT ARE BUILT WITH INNOVATIVE<br />
DESIGN/CONSTRUCTION<br />
(A) MINIMUM CEMENT CONTENT AND MAXIMUM WATER CEMENT RATIO<br />
Structural Member Min. cement content for all<br />
a) PCC members<br />
b) RCC members<br />
c) PSC members<br />
exposure conditions<br />
(kg./cu.m)<br />
360<br />
400<br />
400<br />
(B) MINIMUM STRENGTH OF CONCRETE<br />
225<br />
Max. water cement ratio<br />
Exposure conditions<br />
Normal Severe<br />
0.45<br />
0.45<br />
0.40<br />
Member Condition <strong>of</strong> Exposure<br />
a) PCC members<br />
b) RCC members<br />
c) PSC member<br />
Moderate Severe<br />
M 25<br />
M 35<br />
M 35<br />
TABLE 1700-3<br />
M 30<br />
M 40<br />
M 40<br />
FOR BRIDGES OTHER THAN THOSE MENTIONED IN TABLE 1700-2 AND FOR<br />
CULVERTS AND OTHER INCIDENTAL CONSTRUCTION.<br />
(A) MINIMUM CEMENT CONTENT AND MAXIMUM WATER CEMENT RATIO<br />
Structural<br />
Member<br />
a) PCC<br />
members<br />
b) RCC<br />
members<br />
Min. cement content kg/cu.m) Max. water cement ratio<br />
Exposure condition Exposure condition<br />
Normal Severe Normal Severe<br />
250<br />
310<br />
310<br />
400<br />
0.50<br />
0.45<br />
0.45<br />
0.40<br />
0.45<br />
0.40<br />
0.40
(C) MINIMUM STRENGTH OF CONCRETE<br />
Member<br />
a) PCC members<br />
b) RCC members<br />
226<br />
Condition <strong>of</strong> Exposure<br />
Moderate Severe<br />
M 15<br />
M 20<br />
NOTES APPLICABLE TO TABLES 1700-2 AND 1700-3<br />
M 20<br />
M 25<br />
(i) The minimum cement content is based on 20 mm aggregate (nominal max. size). For 40 mm<br />
<strong>and</strong> larger size aggregates, it may be reduced suitably but the reduction shall not be more than 10<br />
per cent.<br />
(ii) For underwater concreting, the cement content shall be increased by 10 per cent.<br />
(iii) Severe conditions <strong>of</strong> exposure shall mean alternate wetting <strong>and</strong> drying due to sea spray,<br />
alternate wetting <strong>and</strong> drying combined with freezing <strong>and</strong> buried in soil having corrosive effect.<br />
(iv) Moderate conditions <strong>of</strong> exposure shall mean other that those mentioned in (iii) above.<br />
The cement content shall be as low as possible but not less than the quantities specified above.<br />
In no case shall it exceed 540 kg/cu.m. <strong>of</strong> concrete.<br />
1704.1. Requirements <strong>of</strong> Consistency<br />
toto Table 1700-4.<br />
type Slump(mm)<br />
1 (a) Structures with exposed inclined surface requiring low slump concrete 25<br />
to allow proper compaction<br />
(b) Plain cement concrete 25<br />
2. RCC structures with widely spaced reinforcements; e.g. solid columns,<br />
piers, abutments, footings, well steining<br />
3. RCC structures with fair degree <strong>of</strong> congestion <strong>of</strong> reinforcement; e.g. pier<br />
<strong>and</strong> abutment caps, box culverts well curb, well cap, walls with thickness<br />
greater than 300 mm<br />
4. RCC <strong>and</strong> PSC structures with highly congested reinforcements e.g. deck<br />
slab girders, box girders, walls with thickness less than 300 mm<br />
5. Underwater concreting through tremie e.g. bottom plug, cast-in-situ<br />
piling<br />
40 - 50<br />
50 - 75<br />
75 - 125<br />
100 - 200
1704.2 Requirements for Designed Mixes<br />
1704.2.1 Target mean Strength<br />
(i) The Current margin for a concrete mix shall be determined by the Contractor <strong>and</strong> shall be taken<br />
as 1.64 times the st<strong>and</strong>ard deviation <strong>of</strong> sample test results taken from at least 40 separate batches <strong>of</strong><br />
concrete <strong>of</strong> nominally similar proportions produced at site by the same plant under smilar<br />
supervision, over a period exceeding 5 days, but not exceeding 6 months.<br />
(ii) Where there is insufficient data to satisfy the above, the current margin for the initial design<br />
mix shall be taken as given in Table 1700-5 :<br />
174.2.3 Control <strong>of</strong> Strength <strong>of</strong> design mixes<br />
a) Adjustment to Mix Proportions.<br />
Adjustment to mix proportions arrived at in the trial mixes shall be made subject to the<br />
Engineer's approval, n order to minimize the variability <strong>of</strong> strength <strong>and</strong> to maintain the target<br />
mean strength. Such adjustments shall not be taken to imply any change in the current margin.<br />
b) Change <strong>of</strong> Current Margin<br />
When required by the Engineer, the Contractor shall recalculate the current margin in accordance<br />
with Clause 1704.2.1 The recalculated value shall be adopted as directed by the Engineer, <strong>and</strong> it<br />
shall become the current margin for concrete produced subsequently.<br />
c) Additional Trial Mixes<br />
During production, the Contractor shall carry out trial mixes <strong>and</strong> tests, if required by the<br />
Engineer, before substantial changes are made in the material or in the proportions <strong>of</strong> the<br />
materials to be used, except when adjustments to the mix proportions are carried out in<br />
accordance wit sub-clause (a) above.<br />
TABLE 1700-6<br />
PROPORTION FOR NOMINAL MIX CONCRETE<br />
Concrete Total Quantity <strong>of</strong> dry aggregate by mass per 50 Proportion <strong>of</strong> fine to Coarse<br />
Grade kg <strong>of</strong> cement to be taken as the sum <strong>of</strong> individual<br />
masses <strong>of</strong> fine <strong>and</strong> coarse aggregates (kg)<br />
aggregate (by mass)<br />
M 15 350 Generally 1:2, subject to upper<br />
limit 1:1:5 <strong>and</strong> lower limit <strong>of</strong> 1:2:5<br />
M 20 250 _____ do ____<br />
227
Table 1700- 7.<br />
1706. Size on Coarse Aggregate<br />
Components Maximum Nominal Size <strong>of</strong> Coarse Aggregate<br />
(mm)<br />
i) RCC well curb 20<br />
ii) RCC/PCC well steining 40<br />
iii) Well cap or Pile Cap Solid type piers<br />
40<br />
<strong>and</strong> abutments<br />
iv) RCC Work in girders, slabs, wearing<br />
coat, kerb, approach slab, hollow piers<br />
<strong>and</strong> abutments, pier/abutment caps, piles<br />
v) PSC work 20<br />
vi) Any other item As specified by Engineer<br />
Soil<br />
Rock<br />
TABLE 1700 - 8<br />
MINIMUM FREQUENCY OF SAMPLING OF CONCRETE OF EACH GRADE<br />
Quantity <strong>of</strong> Concrete in work, m 3 No. <strong>of</strong> Samples<br />
1 - 5 1<br />
6 - 15 2<br />
16 - 30 3<br />
31 - 50 4<br />
51 <strong>and</strong> above 4 plus one additional sample for each<br />
additional 50 m 3 or part there<strong>of</strong><br />
2400 - SURFACE AND SUB-SURFACE GEOTECHNICAL EXPLORATION<br />
2404- EXPLORATION FOR BRIDGE FOUNDATIONS RESTING ON ROCK<br />
2405- BORING<br />
2407 - METHODS OF SAMPLING<br />
There are two types <strong>of</strong> sample viz. (a) Disturbed sample (b) Undisturbed sample. The usual<br />
methods for sampling conforming to IS : 1892 <strong>and</strong> IS:2132 are given below :-<br />
Nature <strong>of</strong> Ground Type <strong>of</strong> Sample Method <strong>of</strong> Sampling<br />
Disturbed<br />
H<strong>and</strong> Samples<br />
Auger Samples<br />
Shell Samples<br />
Undisturbed<br />
H<strong>and</strong> Samples<br />
Tube Samples<br />
Disturbed<br />
Undisturbed<br />
228<br />
20<br />
Wash Samples from percussion<br />
or rotary drilling<br />
Cores
2.<br />
3.<br />
TABLE 2400-1 SIZE OF SOIL SAMPLE REQUIRED<br />
S.NO. PURPOSE OF SAMPLE SOIL TYPE WEIGHT OF SAMPLE<br />
REQUIRED Kg.<br />
1. Soil identification,<br />
Cohesive soils 1<br />
natural moisture<br />
S<strong>and</strong>s <strong>and</strong><br />
content tests,<br />
mechanical analysis<br />
<strong>and</strong> index properties,<br />
chemical tests<br />
Gravels<br />
3<br />
Compression tests<br />
Comprehensive examination <strong>of</strong><br />
construction material any borrow<br />
area soil including soil<br />
stablisation<br />
Cohesive soils<br />
<strong>and</strong> s<strong>and</strong><br />
Cohesive soils<br />
<strong>and</strong> s<strong>and</strong>s<br />
Gravelly soil<br />
229<br />
12.5<br />
25 - 50<br />
50 - 100<br />
2412- TESTING OF MATERIAL FOR GUIDE BUND AND HIGH EMBANKMENT AND ITS<br />
FOUNDATIONS<br />
S.<br />
No.<br />
1.<br />
1<br />
1<br />
2.<br />
TABLE 2400-2 SHEAR STRENGTH TESTS FOR STABILITY ANALYSIS<br />
Stage in Life <strong>of</strong> Strength<br />
Shear Test Type <strong>of</strong><br />
Embankment Parameters<br />
Analysis<br />
(a) During<br />
Unconsolidated undrained<br />
Total<br />
construction or<br />
triaxial shear test on<br />
stress<br />
immediate postconstruction<br />
cuu,<br />
¸Φuu<br />
undisturbed samples <strong>and</strong> on<br />
compacted embankment<br />
material<br />
analysis<br />
(b) -- do --<br />
(c) During<br />
construction <strong>of</strong><br />
immediate post-<br />
construction<br />
Long term stability<br />
Su<br />
C "Φ"<br />
C "Φ"<br />
Unconfined compression test<br />
in laboratory or vane shear<br />
test<br />
Consolidated undrained test<br />
with pore-pressure<br />
measurement on as<br />
compacted soil samples <strong>of</strong><br />
embankment materials <strong>and</strong><br />
on undisturbed samples<br />
-- do --<br />
-- do --<br />
Effective<br />
stress<br />
analysis<br />
-- do –<br />
2412.4 - LABORATORY INVESTIGATION OF EMBANKMENT MATERIAL<br />
S.NO. TEST TEST METHOD<br />
i)<br />
ii)<br />
iii)<br />
iv)<br />
Gradation Test (Sieve Analysis)<br />
Atterberg Limit Test<br />
St<strong>and</strong>ard Proctor Test<br />
Natural Moisture Content<br />
IS: 2720 (Part 4)<br />
IS: 2720 (Part 5)<br />
IS: 2720 (Part 7)<br />
IS: 2720 (Part 2)
USEFUL DATA<br />
1. Areas & Weights <strong>of</strong> Steel<br />
a) Mild Steel Round Bars<br />
Dia in mm Area Sq. cm. Weight Kg/M Perimeter Cms.<br />
6 0.283 0.222 1.887<br />
8 0.503 0.395 2.514<br />
10 0.785 0.617 3.143<br />
12 1.131 0.888 3.771<br />
16 2.011 1.578 5.028<br />
18 2.545 2.000 5.657<br />
20 3.142 2.466 6.286<br />
22 3.801 2.984 6.914<br />
25 4.909 3.853 7.857<br />
28 6.157 4.830 8.800<br />
32 8.042 6.313 10.057<br />
40 12.566 9.684 12.571<br />
b) High Tensile Steel<br />
Dia in mm Area Sq. cm. Weight Kg/M Perimeter Cms.<br />
3 0.070 0.056 0.943<br />
5 0.196 0.154 1.571<br />
7 0.385 0.302 2.200<br />
8 0.503 0.395 2.514<br />
c) H.T. Cables each containing 12 wires<br />
Dia <strong>of</strong> wire in mm Total area <strong>of</strong> H.T. Sq. Cm. Weight Kg/M<br />
3 2.352 1.848<br />
5 4.620 3.624<br />
8 6.036 4.740<br />
d) Structural steel (Sections which are normally required in bridge works)<br />
Types Section Size in M.M. Weight Kg./M.<br />
Angle 40 x 40 x 6 3.500<br />
50 x 50 x 6 4.500<br />
75 x 75 x 6 6.800<br />
75 x 75 x 10 11.000<br />
100 x 100 x 6 11.000<br />
100 x 100 x 10 14.900<br />
130 x 130 x 10 19.700<br />
130 x 130 x 12 23.400<br />
Tee 100 x 100 x 10 15.00<br />
Channel 75 x 40 x 6 5.700<br />
e) Structural Flats (Sections which are normally required in bridge works)<br />
Thickness <strong>of</strong> Plate Weights Kg./M.<br />
1 M.M. 0.00078<br />
2 M.M. 0.00156<br />
3 M.M. 0.00235<br />
6 M.M. 0.00470<br />
10 M.M. 0.00783<br />
12 M.M. 0.00940<br />
20 M.M. 0.01566<br />
25 M.M. 0.01957<br />
230
2. Weight <strong>of</strong> Materials for construction (as per IS:875 (Part I) 1987)<br />
S.No. Material Unit Metric Weights in Kg.<br />
1 Cement Cum. 1440<br />
2 Steel<br />
3 a) Mild Steel Cu.Cm. 0.0078<br />
4 b) Cast Steel Cu.Cm. 0.0078<br />
5 c) H.T. Steel Cu.Cm. 0.0078<br />
6 Stainless Stel Cu.Cm. 0.0078<br />
7 Lead Cu.Cm. 0.0113<br />
8 Copper Cu.Cm. 8.94<br />
9 Plain Cement Concrete Cum. 2400<br />
10 RCC Cum. 2700<br />
11 Stone Masonry Rubble Cum. 2100<br />
12 Bricks Cum. 1920<br />
13 Brick Masonry Cum. 2240<br />
14 Timber Cum. 720<br />
15 S<strong>and</strong>, river Cum. 1840<br />
16 S<strong>and</strong>, dry Cum. 1600<br />
17 S<strong>and</strong>, wet Cum. 2000<br />
18 S<strong>and</strong> with gravel, dry Cum. 1650<br />
19 Wood – Fuel Cum. 350<br />
20 Coarse aggregate, dry &<br />
well shaken<br />
Cum. 1870<br />
21 Coarse aggregate,<br />
perfectly wet<br />
Cum. 2240<br />
22<br />
Stone Cum. 2200<br />
23 Earth, dry Cum. 1840<br />
24 Earth, loose Cum. 2000<br />
25 Bitumen Cum 10.4<br />
For all other items please refer IS:875 (Part I) 1987.<br />
231
3. Conversion Factors.<br />
Top Convert Into Multiply by<br />
Inch<br />
Millimeter<br />
25.40<br />
0.039<br />
Inch<br />
Centimeter<br />
2.540<br />
0.3937<br />
Foot<br />
Meter<br />
0.3048<br />
3.2808<br />
Mile<br />
Kilometer<br />
1.609<br />
0.621<br />
Square Inch<br />
Sq. Centimeter<br />
6.4516<br />
0.155<br />
Square Foot<br />
Square Meter<br />
0.0929<br />
10.764<br />
Acre<br />
Hectare<br />
0.4047<br />
2.471<br />
Sq.Mile<br />
Sq. Kilometer<br />
2.590<br />
0.386<br />
Cubic Inch<br />
Cu. Centimeter<br />
16.387<br />
0.0161<br />
Cubic Foot<br />
Cubic Meter<br />
0.0283<br />
35.3147<br />
Gallon (Imp.)<br />
Litre<br />
4.546<br />
0.220<br />
Pound<br />
Kilogram<br />
0.4536<br />
2.2046<br />
Ton<br />
Tonne<br />
1.0160<br />
0.9842<br />
Lbs. Per Sq. Inch Kg. Per Sq. Cm.<br />
0.0703<br />
14.223<br />
Ton Per Sq. Foot Tonne Per Sq. M.<br />
10.937<br />
0.0914<br />
To obtain From Multiply by<br />
MAINTENANCE OF BITUMINOUS SURFACING<br />
The type <strong>of</strong> defects in bituminous surfacing are grouped under four categories.<br />
a) Surface defects which include fatty surfaces smooth surfaces, streaking <strong>and</strong> hungry/dry<br />
surfaces.<br />
b) Cracks which cover hairline cracks, alligator cracks, longitudinal cracks, edge cracks,<br />
shrinkage cracks <strong>and</strong> reflection cracks.<br />
c) Deformation defects, which comprise <strong>of</strong> slippage rutting, corrugation, shoving, shallow<br />
depressions <strong>and</strong> settlements.<br />
d) A disintegration defect, which consists <strong>of</strong> stripping, loss <strong>of</strong> aggregates, reveling, pot-holes<br />
<strong>and</strong> edge breaking.<br />
The general cause <strong>and</strong> remedies for these defects are given as below :<br />
a) Surface Defects<br />
Natural Defect Cause Remedy<br />
Fatty surfaces Excess bitumen, s<strong>of</strong>t grad <strong>of</strong><br />
bitumen, non-uniform spraying<br />
<strong>and</strong> loss <strong>of</strong> cover aggregates as<br />
in surface dressing, heavy axle<br />
loads.<br />
Smooth surfaces Polishing <strong>of</strong> aggregates by<br />
traffic, excess binder.<br />
Streaking (alternate lean <strong>and</strong> rich<br />
lines <strong>of</strong> bitumen in surface<br />
dressing) in longitudinal/<br />
transverse direction. Hungry /<br />
Dry surfaces.<br />
Non-uniform application <strong>of</strong><br />
binder, low temperature <strong>of</strong><br />
binder, manual spraying,<br />
mechanical faults during<br />
spraying.<br />
Use <strong>of</strong> insufficient binder, use<br />
<strong>of</strong> absorptive aggregates, loss<br />
<strong>of</strong> aggregates from surface.<br />
232<br />
Apply hot dry cover aggregates<br />
or s<strong>and</strong> <strong>and</strong> roll gently for<br />
removal <strong>of</strong> excess binder; burn<br />
it, if necessary or relay area<br />
affected.<br />
Resurface with premix carpet<br />
using hard aggregates or with<br />
slurry seal.<br />
Apply new surface dressing<br />
with proper care in spraying <strong>of</strong><br />
bitumen.<br />
Apply slurry seal, or for<br />
emergency repair apply for<br />
seal.
) Cracks<br />
Hair-line cracks (fine cracks at<br />
close intervals)<br />
Alligator cracks<br />
(intercorrected cracks forming a<br />
series <strong>of</strong> blocks)<br />
Longitudinal cracks (at the joint<br />
between pavement <strong>and</strong> shoulder<br />
or at the joint between two<br />
paving lanes)<br />
Edge cracks (parallel to outer<br />
edge <strong>of</strong> pavement 0.3 to 0.5m.<br />
inside)<br />
Shrinkage cracks (transverse<br />
direction or inter-connected<br />
cracks in large blocks)<br />
Reflection cracks (usually in<br />
over lays over cement concrete<br />
or badly cracked bituminous<br />
base)<br />
c) Deformation defects<br />
Slippage (between top layer <strong>and</strong><br />
layer below accompanied by<br />
crescent-shaped. Cracks in<br />
direction <strong>of</strong> the thrust <strong>of</strong> wheels).<br />
Rutting (Longitudinal<br />
depressions or grooves in wheel<br />
tracks)<br />
Corrugations (Regular<br />
undulations causing shallow<br />
wavy surface).<br />
Shoving (plastic movement<br />
within surface resulting in<br />
localized bulging <strong>of</strong> surface,<br />
occurring commonly at bus<br />
stops, intersections, sharp<br />
Insufficient bitumen, excess<br />
filler, compacting when too hot,<br />
over compaction<br />
Excessive movement <strong>of</strong> base or<br />
sub-base layer, base saturation,<br />
excessive leads over weathered<br />
surfacing, inadequate pavement<br />
thickness.<br />
Contraction or movement <strong>of</strong><br />
sub-grade beneath shoulder,<br />
lane joint crack due to weak<br />
joint or differential frost heave<br />
along centre-line.<br />
Lack <strong>of</strong> lateral support from<br />
shoulder, poor surface drainage,<br />
base saturation shrinkage, frost<br />
heave inadequate pavement<br />
width.<br />
Shrinkage <strong>of</strong> bituminous layer<br />
caused by volume change <strong>of</strong><br />
bituminous mix with high<br />
content <strong>of</strong> hard bitumen, lack <strong>of</strong><br />
traffic.<br />
Due to joints <strong>and</strong> cracks in the<br />
pavement layer underneath.<br />
Lack <strong>of</strong> bond between layers<br />
due to omission or inadequacy<br />
<strong>of</strong> tack coat or prime coat, dust<br />
or moisture in between layers,<br />
heavy thrust by traffic.<br />
Heavy Channelized traffic, low<br />
stability <strong>of</strong> mix due to<br />
inadequate compaction, weak<br />
pavement, high intensity <strong>of</strong> load<br />
stress as from bullock carts,<br />
plastic deformation.<br />
Lack <strong>of</strong> stability in mix, excess<br />
binder/fines, s<strong>of</strong>t bitumen, poor<br />
aggregate interlock, oscillations<br />
set up by vehicles, frequent<br />
braking <strong>of</strong> vehicles, faulty<br />
laying <strong>of</strong> mix.<br />
Lack <strong>of</strong> stability <strong>of</strong> mix, excess<br />
binder/fines, s<strong>of</strong>ter grade <strong>of</strong><br />
bitumen, lack <strong>of</strong> bond between<br />
layers, heavy traffic with<br />
frequency braking, sharp<br />
233<br />
Apply fog-seal with bitumen,<br />
cutback bitumen or bitumen<br />
emulsion<br />
Fill crack with bitumen<br />
emulsion or cutback bitumen<br />
<strong>and</strong> apply slurry seal or s<strong>and</strong>bitumen<br />
mix, install drainage.<br />
Fill <strong>and</strong> seal cracks with<br />
cutback bitumen or bitumen<br />
emulsion, apply s<strong>and</strong>-bitumen<br />
mix, if cracks are wider than<br />
3mm.<br />
Rectify drainage system,<br />
provide hard <strong>and</strong> paved<br />
shoulders, fill cracks <strong>and</strong> lay<br />
premix carpe with seal-coat, if<br />
edge <strong>of</strong> the pavement has<br />
settled, bring it upto the desired<br />
grade with plant mix patching<br />
material<br />
Apply slurry seal or s<strong>and</strong>-<br />
bitumen mix for filling such<br />
cracks.<br />
Fill cracks <strong>and</strong> seal suitably<br />
depending on size <strong>of</strong> crack.<br />
Apply a crack relief layer for<br />
prevention <strong>of</strong> such cracks.<br />
Remove affected area, apply<br />
tack coat <strong>and</strong> punch with<br />
premix.<br />
Full ruts with premix carpet <strong>and</strong><br />
compact. Relay affected portion<br />
with bituminous mix <strong>of</strong> good<br />
stability if necessary.<br />
Scarify <strong>and</strong> relay the surface,<br />
cut high spots <strong>and</strong> fill low<br />
spots. Use heater-planner to<br />
rectify defects.<br />
Remove affected portion <strong>and</strong><br />
relay with-premix carpet <strong>and</strong><br />
compact.
curves, steep gradients). negotiation <strong>of</strong> curves <strong>and</strong><br />
gradients<br />
Shallow depressions (localized Heavier traffic, settlement <strong>of</strong><br />
<strong>and</strong> limited in size) dipping lower pavement layers, poor<br />
about 25mm or more below<br />
desired pr<strong>of</strong>ile.<br />
construction method.<br />
Settlement (large localized Poor compaction <strong>of</strong> fill, poor<br />
deformation which may or may drainage ion lower layer,<br />
not be generally followed by inadequate pavement thickness,<br />
extensive cracks)<br />
frost heave or swelling effect <strong>of</strong><br />
moisture on expansive soil.<br />
d) Disintegration defects<br />
Stripping (loss <strong>of</strong> adhesion<br />
between binder <strong>and</strong> aggregates<br />
in presence <strong>of</strong> water)<br />
Loss aggregates (as in surfacedressing)<br />
Raveling (progressive<br />
disintegration <strong>of</strong> premix carpet<br />
by loss <strong>of</strong> aggregates)<br />
Pot-holPes (bowl shaped holes<br />
<strong>of</strong> varying sizes on surface <strong>and</strong><br />
extending to base course<br />
resulting from localized<br />
disintegration)<br />
S<strong>of</strong>ter grade bitumen, siliceous<br />
type <strong>of</strong> aggregates, rain, soon<br />
after laying <strong>of</strong> surface.<br />
Non uniform spraying <strong>of</strong><br />
binder, delayed spreading <strong>of</strong><br />
aggregates, traffic soon after<br />
laying, insufficient binder,<br />
ageing <strong>of</strong> binder.<br />
Insufficient binder, ageing <strong>of</strong><br />
binder, overheated bituminous<br />
mix, improper coating, inferior<br />
aggregates, lack <strong>of</strong> compaction<br />
while laying, construction<br />
during cold weather.<br />
Poor surface drainage, localized<br />
defects in bituminous mix,<br />
insufficient binder, insufficient<br />
layer thickness.<br />
Edge breaking (frayed edges) Infiltration <strong>of</strong> water, s<strong>of</strong>tening<br />
<strong>of</strong> foundation, worn-out<br />
shoulders with insufficient side<br />
support, inadequate thickness at<br />
edge.<br />
CARRIAGEWAY MARKING<br />
234<br />
Fill with premix carpet <strong>and</strong><br />
compact to desired grade <strong>and</strong><br />
pr<strong>of</strong>ile.<br />
Excavate defective fill,<br />
reconstruct under controlled<br />
conditions to required<br />
thickness, provide adequate<br />
drainage, strengthen the<br />
pavement if required.<br />
Use anti- stripping agent in<br />
suitable doses in case <strong>of</strong><br />
siliceous aggregates, use <strong>of</strong><br />
proper grade <strong>of</strong> bitumen for<br />
coating, <strong>and</strong> provide adequate<br />
surface drainage.<br />
Apply liquid seal, fog-seal or<br />
slurry-seal. Relay, if necessary<br />
with liquid seal with proper<br />
quality control.<br />
If raveling if not extensive<br />
provide surface dressing, s<strong>and</strong><br />
bitumen mix or slurry seal. For<br />
extensive raveling, apply<br />
renewal coat <strong>of</strong> premix carpet.<br />
Fill pot holes with premix<br />
carpet, after cutting these to<br />
regular size <strong>and</strong> applying tack<br />
coat. Fill deep pot holes with<br />
bituminous penetration<br />
macadam or storable mix.<br />
Relay shoulders with good<br />
materials <strong>and</strong> compact provide<br />
adequate drainage.<br />
A broken line shall be used for centre line on two <strong>and</strong> three lane road, <strong>and</strong> for traffic lane lines. These<br />
line are for guidance <strong>of</strong> the drivers <strong>and</strong> may be crossed at their discretion.<br />
Longitudinal solid lines are used as guiding <strong>of</strong> regulating lines <strong>and</strong> are not meant to be crossed by the<br />
driver.<br />
Line to be provided on 2 or more lanes.<br />
a) Road with restricted visibility White centre line to be solid.<br />
b) 4 lane undivided road White centre line to be solid.<br />
c) Edges <strong>of</strong> road Yellow line to be solid 20-30 cm.h wide 15 cm. from
edge in respect <strong>of</strong> 2 lane road.<br />
Yellow line to be solid 15 cm. wide 15 cm. from edge<br />
for edge for multi lane road with central verge.<br />
Carriageway width transition White centre line solid 10 cm. thick with converging<br />
Lines solid 10cm. thick for a length <strong>of</strong> 20 times the<br />
<strong>of</strong>fset distance yellow edge line 30 cm. wide.<br />
Stop Stop line indicates where vehicles should stop when<br />
Directed by a traffic <strong>of</strong>ficer or a traffic controlled device<br />
on urban <strong>and</strong> sub urban roads.<br />
2.0 to 3.0 m. from 20 cm. wide located from pedestrian<br />
crossing on rural roads. Solid 30.00 cm. wide.<br />
1.25 to 9.0 m. from nearest carriageway <strong>of</strong> the<br />
intersecting road.<br />
Pedestrian crossing Width pedestrian crossing 4.0 m.<br />
White 10 cm. wide lines 20 cm. c/c.<br />
235