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

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504.2.5. Proportioning of material: The aggregates shall be proportioned and blended to produce a uniform mixture complying with the requirements of Table 500-4. The binder content shall be within a tolerance of ± 0.3 per cent by weight of total mixture when individual specimens are taken for quality control tests in accordance with the provision of clause 501.8.4.1. 504.3. Construction Operations 504.3.1. Weather and seasonal limitations: The provisions of Clause 501.5 .1 Shall apply. 504.3.2. Preparation of the base: The base on which bituminous macadam is to be laid shall be prepared, shaped and compacted to the required profile in accordance with Clauses 501.8 and 902.3 as appropriate. A prime coat, shall be applied in accordance with Clause 502 where specified, are as directed by the Engineer in charge. 504.3.3. Tack coat: A tack coat shall be applied as required by the Contract documents, or as directed by the Engineer in charge. 504.3.4. Preparation and transportation of the mixture: The provisions of Clauses 501.3 and 501.4 shall apply. 504.3.5. Spreading: The provisions of Clauses 501.5.3 shall apply. TABLE 500-5 Manufacturing and Rolling Temperatures Bitumen Bitumen Aggregate Mixed Rolling ( 0 C) Laying ( 0 C) Penetration Mixing ( 0 C) Mixing ( 0 C) Material ( 0 C) 35 160 - 170 160 - 175 170 Maximum 100 Minimum 130 Minimum 65 150 - 165 150 - 170 165 Maximum 90 Minimum 125 Minimum 90 140 - 160 140 - 165 155 Maximum 80 Minimum 115 Minimum 504.3.6. Rolling: Compaction shall be carried out in accordance with the provisions of Clauses 501.6 and 501.7. Rolling shall be continued until the specified density is achieved, or where no density is specified, until there is no further movement under the roller. The required frequency of testing is defined in Clause 903. 504.4. Surface Finish and Quality Control of Work The surface finish of the completed construction shall conform to the requir ements of Clause 902. For control of the quality of materials supplied and the works carried out, the relevant provisions of Section 900 shall apply. 504.5. Protection of the Layer The bituminous macadam shall be covered with either the next pavement course or wearing course, as the case may be, within a maximum of forty -eight hours. If there is to be any delay, the course shall be covered by a seal coat to the requirement of Clause 513 before opening to any traffic. The seal coat in such cases shall be considered incidental to the work and shall not be paid for separately. 504.6. Arrangements for Traffic During the period of construction, arrangements for traffic shall be made in accordance with the provisions of Clause 112 of the Ministry’s Specification for Road and Bridge Works (third revision) 1995. 504.7. Measurement for Payment Bituminous macadam shall be measured as finished work in cubic meters, or by weight in metric tonnes, where used as regulating course, or square meters at the specified thickness as indicated in the Contract or shown on the drawings, or as otherwise directed by the Engineer in charge.
504.8. Rate The cont react unit rate for bituminous macadam shall be payment in full for carrying out the required operations as specified. The rate shall include for, all components listed in Clause 501.8.8.2. (i) To (xi). 505. BITUMINOUS PENETRATION MACADAM 505.1 General The work shall consist of construction of one or more layers or compacted crushed coarse aggregate with alternate application of bituminous binder and key aggregates. To be used as a base course on roads subjected to the requirement of the over all pavement design and drawing are as directed by the Engineer in charge. Thickness of an individual course shall be 50 mm or 75 mm, or other as specified. 505.2 Materials 505.2.1 Bitumen: The binder shall be paving bitumen either type one (bitumen from non waxy crude) or type two (bitumen from waxy crude) of suitable penetration grade within the range of S- 35 to S-90 and A-35 to A-90 (30/40 to 80/100) as per with Indian standard specification for "Paving Bitumen’s" IS: 73 or approved cutback satisfying the requirement of IS: 217 OR 454. The actual grade of bitumen or cutback to be used shall be as specified or as directed by the Engineer in charge. 0.06 0.015 0.09 0.018 505.2.2. Quantities of materials and Aggregates: The aggregates shall satisfy the physical requirement set out in clause 504.2.2 and Table 500-3. The coarse and key aggregates shall conform to the grading given in Table 500-6.The quantities of material used for this work shall be as specified in table 500-6. TABLE 500-6 Composition of Penetration Macadam IS Sieve Designation Cumulative per cent by weight of total aggregate passing (mm) For 50 mm compacted Thickness For 75mm compacted Thickness Coarse Key Aggregate Coarse Key Aggregate Aggregate Aggregate 63 - - 100 - 45 100 - 58 - 82 - 26.5 37 - 72 - - 100 22.4 - 100 5 - 27 50 - 75 13.2 2 - 20 50 - 57 - - 11.2 - - - 5 - 25 5.6 - 5 - 25 - - 2.8 0 - 5 0 - 5 0 - 5 0 - 5 Approx. loose cu.m/m 2 aggregate quantities Binder quantity 5 6.8 (penetration grade) (kg/m 2 ) Note :(l) f cutback bitumen is used, adjust binder quantity such that the residual bitumen is equal to the values in this table. 505.3. Construction Operation: 505.3.1. Weather and Seasonal Limitations: The provisions of clause 501.5.1. Shall apply.
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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
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(v) All products of clearing and gr
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202.6. Measurements for Payment The
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CONTENT Clause No Description 301 E
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301.3 Construction Operations 301.3
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301.6 Preparation of Cut Formation
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(13) At a time, not more than 10 ch
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All overburden soil and weathered r
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If it is determined beforehand that
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11. Excavation in marshes shall beg
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Table 300-2 Compaction Requirements
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maintained at such a crossfall (not
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(c) Only the materials satisfying t
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4 Where the available embankment ma
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of drainage. 309.2 Surface Drains S
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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 and 84: iv) For kerb in running meters v) F
Page 85 and 86: 409.3.4 Precast cement concrete blo
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: 504.2.2. Coarse aggregates: (i)The
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
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Page 131 and 132: The equipment and general procedure
Page 133 and 134: Aggregates (a) Nominal Stone size 1
Page 135 and 136: (A) Premix Carpet (a) Coarse aggreg
Page 137 and 138: 511.2.6. Surface finish and quality
Page 139 and 140: (i)The stone chips shall consist of
Page 141 and 142: S. No. Nominal size of aggregate De
Page 143 and 144: * In cold climatic regions (tempera
Page 145 and 146: (vi)During cooking and mixing, care
Page 147 and 148: (i)It is usual to use ordinary Port
Page 149 and 150: (iii)The Contractor shall monitor t
Page 151 and 152: 519.2.1.3. Aggregate grading and bi
Page 153 and 154: evaporation of water and/or solvent
Page 155 and 156: 519.3.1.3 Aggregate grading and bin
Page 157 and 158: 519.3.6. Measurement for payment: R
Page 159 and 160: Loss in Weight, %., Maximum Increas
Page 161 and 162: 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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