Specification Part 3 - Road & Bridge Works - Urban Administration ...

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408.3. Measurements for Payment Cement concrete kerb/kerb with channel shall be measured in linear meter for the complete item of work. Foundation of kerb, where separately provided shall be measured in linear meter for complete item of work. 408.4. Rates The Contract unit rates for cement concrete kerb with channel and foundation for kerb shall be payment in full compensation for furnishing all materials, labour, tools, equipment for construction and other incidental cost necessary to complete the work. 409. FOOTPATHS AND SEPARATORS 409.1. Scope The work shall consist of constructing footpaths and/or separators at locations as specified in the drawings or as directed by the Engineer in charge. The lines, levels and dimensions shall be as per the drawings. The scope of the work shall include provision of all drainage arrangements as shown in the drawings or as directed. 409.2. Materials The footpaths and separators shall be constructed with any of the following types: (a) Cast-in-situ cement concrete of Grade M20. (b) Precast cement concrete blocks/tiles of Grade M20. The minimum thickness of the cement concrete block/tile shall be 25 mm and minimum size shall be 300 mm x 300 mm. (c) Natural stone slab cut and dressed from stone of good and sound quality, uniform in texture, free from defects and at least equal to a sample submitted by the Contractor and approved by the Engineer in charge. The minimum thickness of the natural stone slab shall be 25 mm and minimum size shall be 300 mm x 300 mm. 409.3. Construction Operations 409.3.1. Drainage pipes below the footpath originating from the kerbs shall be first laid in the required slope and connected to the drains/sumps/storm water drain/drainage chutes as per provisions of the diwings, or as specified. 409.3.2. Portion on back side of kerbs shall be filled and compacted with granular sub-base material. 409.3.3. The base shall be prepared and finished to the required lines, levels and dimensions as indicated in the drawings with the following ;- (3) Minimum 150 mm thick, compacted granular sub-base material. (b) Minimum 25 mm thick cement concrete of Grade M 15, Over the prepared base, precast concrete blocks/tiles/natural stone slabs and/or cast- in-situ slab shall be set/laid as described in Clauses 409.3.4 and 409.3.5 in coming clause.
409.3.4 Precast cement concrete blocks/tiles/natural stone slab: The blocks/tiles/slabs shall be set on a layer of average 12 mm thick cementsand mortar (1:3) laid on prepared base in such a way that there is no rocking. The gaps between the blocks/tiles/slabs shall not be more than 12 mm and shall be filled with cementsand mortar (1:3). 409.3.5. Cast-in-situ cement concrete: The minimum thickness of the cement concrete shall be 25 mm and it shall be cast on the prepared base in panels of specified size in a staggered manner. Construction joints shall be provided. 409.4. Measurements for Payment Footpaths and separators shall be measured in sq. meter between inside of kerbs. 409.5. Rates Contract unit rates shall be inclusive of full compensation of all labour, materials, tools, equipment and incidentals to construction of footpaths. Cost of providing pipes and arrangement for their discharge into appropriate drainage channels shall be incidental to the construction of footpaths. 410. CRUSHER-RUN MACADAM BASE 410.1. Scope The work of crusher-run macadam base shall consist of furnishing, placing and compacting crushed stone aggregate sub-base and base courses constructed in accordance with the requirements set forth in this <strong>Specification</strong> and in conformity with the lines, grades, thicknesses and cross-sections shown on the plans or as directed by the Engineer in charge, 410.2. Construction materials Crushed rock shall be used as a construction material. If crushed gravel/shingle is used, not less than 90 per cent by weight of the gravel/shingle pieces retained on 4.75 mm sieve shall have at least two fractured faces. It shall be free from any organic mailer and other deleterious substances and shall be of such nature that it can be compacted readily under watering and Stances and shall be such nature that it can be compacted readily under watering and rolling to form a firm, stable base. The aggregate shall conform to the grading and quality requirement shown in tables given below grading shall be approved by the Engineer in charge. TABLE 400.12. AGGREGATE GRADING REQUIREMENTS Sieve size Per cent passing by weight 53 mm max. size 37.5 mm max. size 63 mm 100 ------ 45 mm 87-100 ------ 22.4 mm 50-85 100
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GOVERNMENT OF MADHYA PRADESH, URBAN
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SECTION 100
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101 INTRODUCTION These specificatio
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13.2 74 *11.2 *63 9.50 53 *8.00 *45
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107 CONTRACT DRAWINGS 107.1 The Con
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110.3 No clearance or alterations t
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Any vehicle with open load-carrying
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warning lights of similar type shal
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Location of the scales shall be as
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c) Sequence of construction and det
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ecording shall be done in the prese
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IRC : 47-1972 IRC : 48-1972 Tentati
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Number Designation IS:1216-1978 IS:
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Number Designation IS:12269-1987 IS
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Number Designation BS:7542 CRR I &
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CONTENT Clause No Description 201 S
Page 33 and 34: (v) All products of clearing and gr
Page 35 and 36: 202.6. Measurements for Payment The
Page 37 and 38: CONTENT Clause No Description 301 E
Page 39 and 40: 301.3 Construction Operations 301.3
Page 41 and 42: 301.6 Preparation of Cut Formation
Page 43 and 44: (13) At a time, not more than 10 ch
Page 45 and 46: All overburden soil and weathered r
Page 47 and 48: If it is determined beforehand that
Page 49 and 50: 11. Excavation in marshes shall beg
Page 51 and 52: Table 300-2 Compaction Requirements
Page 53 and 54: maintained at such a crossfall (not
Page 55 and 56: (c) Only the materials satisfying t
Page 57 and 58: 4 Where the available embankment ma
Page 59 and 60: of drainage. 309.2 Surface Drains S
Page 61 and 62: Damage to the fabric resulting from
Page 63 and 64: CONTENT Clause No 401 GRANULAR SUB-
Page 65 and 66: TABLE 400-1. GRADING FOR CLOSE -GRA
Page 67 and 68: (iii) Compaction: Density shall be
Page 69 and 70: 402.3.6. Addition of lime: Lime may
Page 71 and 72: TABLE 400 -6. PHYSICAL REQUIREMENTS
Page 73 and 74: The consolidated details of quantit
Page 75 and 76: (4) Rolling shall be discontinued w
Page 77 and 78: (ii) Furnishing all materials to be
Page 79 and 80: (4) Optimum moisture for mixing sha
Page 81 and 82: 406.8 Measurements for Payment Wet
Page 83: iv) For kerb in running meters v) F
Page 87 and 88: The surface finish of construction
Page 89 and 90: CONTENT Clause No Description 501 G
Page 91 and 92: (k) Use of Premix seal coat:- It is
Page 93 and 94: Number 0 and 1 are of very low cons
Page 95 and 96: area beyond it, shall be laid by ha
Page 97 and 98: 501.8. Preparation of Surface 501.8
Page 99 and 100: Normally, the maximum layer thickne
Page 101 and 102: 5. 6. Bituminous penetration macada
Page 103 and 104: Control of temperature of binder in
Page 105 and 106: 501.8.7.5 Tack coat: This is to be
Page 107 and 108: 6. Emergency Response 6.1. The Cont
Page 109 and 110: carpet to ensure a proper bond betw
Page 111 and 112: 504.2.2. Coarse aggregates: (i)The
Page 113 and 114: 504.8. Rate The cont react unit rat
Page 115 and 116: 505.7. Measurement for Payment Pene
Page 117 and 118: The contract unit rate for built-up
Page 119 and 120: 507.3. Mixture Design 507.3.1. Requ
Page 121 and 122: 507.4. Construction Operations 507.
Page 123 and 124: 1. IS: 2386 Part 1 2. IS: 2386 Part
Page 125 and 126: 508.8. Measurement for Payment The
Page 127 and 128: Notes: 1. The combined aggregate gr
Page 129 and 130: ase, followed by a cover of stone c
Page 131 and 132: The equipment and general procedure
Page 133 and 134: Aggregates (a) Nominal Stone size 1
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(A) Premix Carpet (a) Coarse aggreg
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511.2.6. Surface finish and quality
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(i)The stone chips shall consist of
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S. No. Nominal size of aggregate De
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* In cold climatic regions (tempera
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(vi)During cooking and mixing, care
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(i)It is usual to use ordinary Port
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(iii)The Contractor shall monitor t
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519.2.1.3. Aggregate grading and bi
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evaporation of water and/or solvent
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519.3.1.3 Aggregate grading and bin
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519.3.6. Measurement for payment: R
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Loss in Weight, %., Maximum Increas
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522.2. Materials 522.2.1. Binder: B
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600 Concrete Pavements
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601. DRY LEAN CEMENT CONCRETE SUB-B
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601.4. Subgrade The subgrade shall
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601.5.7. Curing: As soon as the lea
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602.2. Materials 602.2.1. Source of
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602.3.2. Cement content: The cement
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602.6.2.2. Contraction joints: Cont
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602.6.6. Tie bars 602.6.6.1. Tie ba
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602.9.3.2. Batching plant and equip
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602.9.5.2. The concrete shall be di
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mechanical sprayer shall incorporat
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after concrete has set to expose do
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joints is completed including the c
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603.2.3.4. The coarse and fine aggr
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603.9. Tolerances for Surface Regul
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701 GEOSYNTHETICS IN ROAD AND BRIDG
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Table 700-2 Geotextile Requirements
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strong acid/bases, flames including
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702.4 Measurement for Payment The g
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dimensional stability relative to e
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706 GEOSYNTHETICS FOR HIGHWAY PAVEM
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707.2.3 Tack coat: The tack coat us
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708.3.2 Construction and installati
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CONTENT Clause No Description 801 T
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801.3.1. General requirements: The
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lack free adhesive activated by hea
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(iii) (iv) (v) (vi) (vii) (viii) (i
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802.1.1. Overhead signs may be used
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802.7.6. Before erecting support st
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(c) Skid resistance : not less than
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(b) The marking shall not lift from
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The work covers supplying and fixin
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809.3.1. The location of crash barr
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810.7.3. No measurement for payment
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901. GENERAL 901.1. All materials t
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902.3. Surface Levels The levels of
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eplacement of a bituminous layer is
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per 5 tones 3. Water Bound Macadam
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CONTENT Clause No Description 1001
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ecommended threshold values as per
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S 415 IS:17B6 High Yield 415 200 St
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and testing of concrete. The contra
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prevented. The use of correctly for
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1105. TEST PILES 1105.1. Test piles
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The concrete shall be properly grad
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During driving the top of pile shal
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concrete in the installed pile and
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the head to the butt of the shoe or
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1201. DESCRIPTION This work consist
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1205. WELL CURB 1205.1. The well cu
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Separate high pressure connection f
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Care shall be taken to keep all par
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The well shall be uniformly seated
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d) The Contract unit rates for sand
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CONTENT Clause No 1301 DESCRIPTION
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Such soaked bricks shall be stacked
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The surfaces can be finished by "jo
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In case of plaster finish, the mini
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e fluid mixed thoroughly and then p
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1405.3.5. Quoin stone : Quoin stone
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1405.9. Wee Holes Weep holes shall
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1504.6. Shuttering for walls, slopi
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When formwork is dismantled, its in
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(i) In case of beam and slab constr
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(iii)The fabrication, furnishing an
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TABLE 1700-3. FOR BRIDGES OTHER THA
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(iii)The initial trial mixes shall
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Unless specified otherwise, equipme
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All under water concreting shall be
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disappears. The second application
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(iv) After the passage of the above
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1802.2.3. In severe environment, ca
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strength of steel to concrete. Grou
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) If the calculated elongation has
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1809.5. Protection of Ends The expo
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1900 Structural Steel
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1901. DESCRIPTION This work shall i
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All work shall be in accordance wit
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1904.3.2. Block drilling : Where th
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Taper washers with correct angle of
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Welding shall not be done when the
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column. This dimension shall be mea
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IS:7969 dealing with handling of ma
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(i) (ii) (iii) iv) Visual Inspectio
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(ii) Chemical Resistant Paints The
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Two coats of aluminum paint conform
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Weight of structural secti ons shal
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2001. DESCRIPTION This work shall c
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Tolerances on height of any compone
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A bottom plate with concave surface
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3.1 Max change in Hardness IRHD +15
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The size and composition of accepta
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1. Acceptance testing by an indepen
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ii) Template of 6 mm M.S. plate and
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ix) Pot bearings including all pans
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ii) Overall height : -0 to +3 mm ii
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2008. TESTS AND STANDARDS OF ACCEPT
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Formwork and concrete shall conform
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The surface on which elastomeric be
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The surface finish of the deck slab
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2400 Surface and Sub-surface Geotec
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2401. GENERAL 2401.1. The objective
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2403.5. Logging of bore-holes by ra
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For preliminary and detailed sub-su
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2408.4. Rock Samples 2408.4.1. Dist
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1. (a) During construction or immed
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2500 River Training Work and Protec
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2501 DESCRIPTION River training and
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Wherever possible, crates shall be
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2505. RUBBLE STONE/CEMENT CONCRETE
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2600 Expansion Joints
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2601. DESCRIPTION This work shall c
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2603.4. Performance Requirement wit
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2606. ELASTOMERIC SLAB SEAL EXPANSI
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iii) While removing the spacer bar
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ix) All excess sealant shall be rem
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TABLE 2600-1. STRIP SEAL ELEMENT SP
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iii) In view of the importance of t
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2700 Wearing Coat and Appurtenances
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2701. DESCRIPTION This work shall i
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deck structure. In case of viaducts
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2800 Repair of Structures
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2801. DESCRIPTION Repair of structu
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ecommendations. When mined, all adh
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Bond Strength : 12 MPa Tensile Stre
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Grouting shall normally be performe
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2807.11. Sufficient clearance shall
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The behaviour of the girder shall b
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suffer any undue structural strain,
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3000 Maintenance of Road
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3001. GENERAL The Specifications sh
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3004.1.5. Measurements for payment:
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