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

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1. (a) During construction or immediate post-construction C uu, uu Unconsolidated undrained triaxial shear test on undisturbed samples and on compacted embankment material. 1. (b) --- do-- S u Unconfined compression test in laboratory or vane shear test 1. (c) During construction of immediate post-construction C Consolidated undrained test with pore-pressure measurement on as compacted soil samples of embankment materials and on undisturbed samples Total analysis - do - 2. Long term stability C - do - - do - stress Effective stress analysis 2412.4. Laboratory Investigations of Embankment Material 2412.4.1. The following tests should be conducted on representative samples of embankment material : S.No. Test Test Method i) Gradation Test (Sieve Analysis) IS:2720 (Part 4) ii) Atterberg Limit Test IS:2720 (Part 5) iii) Standard Proctor Test IS:2720 (Part 7) iv) Natural Moisture Content IS: 2720 (Part 2) 2412.4.2 In addition to the above, there is need for shear strength tests on compacted samples of the fill material. For this purpose, the relative compaction should be 95 per cent of the Standard Proctor maximum dry density and moisture content, same as that likely to prevail in the embankment during the period covered by the stability analysis or to be used in the field during construction. Undrained test shall be run on cohesive soils and shear strength parameters should be ascertained for the ranges of normal pressures which are likely to be experienced in the field. In cases where effective stress analysis is required to be done, pore-pressure measurements should also be made during the undrained tests and effective strength and pore-pressure parameters should be found out. For fill material of cohesionless soils, a direct shear box test (IS:2720-Part 13) may be conducted to ascertain shear strength of soil. 2412.4.3. The results of reconnaissance, field and laboratory investigations for embankments shall be consolidated into a well-knit report. The record of findings and recommendations, if any, may be presented in the form of written test, graphs, figures and tables, as appropriate for different types of data and findings. Information and data to be contained in the report should include general location map, pertinent geological information on reconnaissance observations, sub-soil profile (Fig. 2.1 of IRC:75), boring logs and summary of sub-soil properties (Fig. 2.2 of IRC:75), graphs and tables related to laboratory investigations, results of borrow area investigations (Fig. 2.3 of IRC:75) and recommendations, if any. The undisturbed samples shall be collected from each layer of sub-soil unless the stratum is such that undisturbed samples cannot be collected using ordinary sampler. Where indicated by the Engineer, undisturbed samples shall be collected using piston samples or core cutter or such special devices. In thick layers undisturbed samples shall be collected at 3 m interval. 2413. MEASUREMENTS FOR PAYMENT In case of bridge and road structures, the work of boring and trial pits shall be considered as incidental to the foundation works and nothing extra shall be paid unless otherwise specified in the contract. In cases where it is specified to be paid separately, like contract for soil investigation, the work shall be measured in running metres for boring, in cubic meters for trial pits, in number of samples for collection of disturbed and undisturbed samples and in number of tests for each type of test.
2414. RATE The contract unit rate shall include the cost of all labour, materials, tools and plant anequipment required for doing the boring or making pits as per these specifications, taking out and packing the samples, sending and getting them tested in approved laboratories and making available the test report as specified or directed by the Engineer inclusive of all incidental costs to complete the work as per the specifications.
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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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Damage to the fabric resulting from
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CONTENT Clause No 401 GRANULAR SUB-
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TABLE 400-1. GRADING FOR CLOSE -GRA
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(iii) Compaction: Density shall be
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402.3.6. Addition of lime: Lime may
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TABLE 400 -6. PHYSICAL REQUIREMENTS
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The consolidated details of quantit
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(4) Rolling shall be discontinued w
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(ii) Furnishing all materials to be
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(4) Optimum moisture for mixing sha
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406.8 Measurements for Payment Wet
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iv) For kerb in running meters v) F
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409.3.4 Precast cement concrete blo
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The surface finish of construction
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CONTENT Clause No Description 501 G
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(k) Use of Premix seal coat:- It is
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Number 0 and 1 are of very low cons
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area beyond it, shall be laid by ha
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501.8. Preparation of Surface 501.8
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Normally, the maximum layer thickne
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5. 6. Bituminous penetration macada
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Control of temperature of binder in
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501.8.7.5 Tack coat: This is to be
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6. Emergency Response 6.1. The Cont
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carpet to ensure a proper bond betw
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504.2.2. Coarse aggregates: (i)The
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504.8. Rate The cont react unit rat
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505.7. Measurement for Payment Pene
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The contract unit rate for built-up
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507.3. Mixture Design 507.3.1. Requ
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507.4. Construction Operations 507.
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1. IS: 2386 Part 1 2. IS: 2386 Part
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508.8. Measurement for Payment The
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Notes: 1. The combined aggregate gr
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ase, followed by a cover of stone c
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The equipment and general procedure
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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
Page 347 and 348: (i) (ii) (iii) iv) Visual Inspectio
Page 349 and 350: (ii) Chemical Resistant Paints The
Page 351 and 352: Two coats of aluminum paint conform
Page 353: Weight of structural secti ons shal
Page 356 and 357: 2001. DESCRIPTION This work shall c
Page 358 and 359: Tolerances on height of any compone
Page 360 and 361: A bottom plate with concave surface
Page 362 and 363: 3.1 Max change in Hardness IRHD +15
Page 364 and 365: The size and composition of accepta
Page 366 and 367: 1. Acceptance testing by an indepen
Page 368 and 369: ii) Template of 6 mm M.S. plate and
Page 370 and 371: ix) Pot bearings including all pans
Page 372 and 373: ii) Overall height : -0 to +3 mm ii
Page 374 and 375: 2008. TESTS AND STANDARDS OF ACCEPT
Page 376 and 377: CONTENT Clause No Description 2101
Page 378 and 379: Formwork and concrete shall conform
Page 382 and 383: The surface on which elastomeric be
Page 386 and 387: The surface finish of the deck slab
Page 388 and 389: 2400 Surface and Sub-surface Geotec
Page 390 and 391: 2401. GENERAL 2401.1. The objective
Page 392 and 393: 2403.5. Logging of bore-holes by ra
Page 394 and 395: For preliminary and detailed sub-su
Page 396 and 397: 2408.4. Rock Samples 2408.4.1. Dist
Page 400 and 401: 2500 River Training Work and Protec
Page 402 and 403: 2501 DESCRIPTION River training and
Page 404 and 405: Wherever possible, crates shall be
Page 406 and 407: 2505. RUBBLE STONE/CEMENT CONCRETE
Page 408 and 409: 2600 Expansion Joints
Page 410 and 411: 2601. DESCRIPTION This work shall c
Page 412 and 413: 2603.4. Performance Requirement wit
Page 414 and 415: 2606. ELASTOMERIC SLAB SEAL EXPANSI
Page 416 and 417: iii) While removing the spacer bar
Page 418 and 419: ix) All excess sealant shall be rem
Page 420 and 421: TABLE 2600-1. STRIP SEAL ELEMENT SP
Page 422 and 423: iii) In view of the importance of t
Page 424 and 425: 2700 Wearing Coat and Appurtenances
Page 426 and 427: 2701. DESCRIPTION This work shall i
Page 428 and 429: deck structure. In case of viaducts
Page 430 and 431: 2800 Repair of Structures
Page 432 and 433: 2801. DESCRIPTION Repair of structu
Page 434 and 435: ecommendations. When mined, all adh
Page 436 and 437: Bond Strength : 12 MPa Tensile Stre
Page 438 and 439: Grouting shall normally be performe
Page 440 and 441: 2807.11. Sufficient clearance shall
Page 442 and 443: The behaviour of the girder shall b
Page 446 and 447: 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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