Specifications Part 1 - Water Supply, Sewerage and Tube Well Works

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7.20.2 All pipes and fittings shall be classified according to their diameters, method ofjointing and fixing substance, quality and finish. In case of fittings of an equalbore the pipe shall be described as including all cuttings and waste. In case offittings of unequal bore, the largest bore shall be measured.7.20.3 G.I. union shall be measured and paid for separately.7.21 Rates7.21.1 The rate shall include the cast of the material and labour involve in all theoperation described in the item. The rate shall not include excavation intrenches, painting of pipes and sand filling all around the pipes unlessotherwise specified.Urban Administration & Development Department Page 88
CHAPTER NO.8HDPE PIPES, MDPE PIPES & SPECIALS AND ZERO VELOCITY VALVES8.1 Applicable CodesThe following standards, unless otherwise specified herein, shall be referred. Inall cases the latest revision of the Codes shall be referred to. If requirements ofthis specifications conflict with the requirements of the standards /Codes, thisspecification shall govern.Code No.IS 4984amendment No.21995IS 5382IS 7634ISO 4427IS 2530IS 4905IS 9845IS 10141Table No.- 8.1Title/SpecificationHigh Density polyethylene pipes for Water SupplyRubber sealing rings for gas mains, water mains andsewers.Laying & jointing of polyethylene (PE) PipesMedium Density Polyethylene Pipes for Water SupplyMethods of test for polyethylene moulding materials andpolyethylene compoundsMethods for random samplingMethod of analysis for the determination of specific and/oroverall migration of constituents of plastics material andarticles intended to come into contact with foodstuffs.Positive list of constituents of polyethylene in contact withfood stuffs, pharmaceuticals and drinking water.Specification of Pipes :8.2 Colour8.2.1 The colour of the pipe shall be black8.2.2 Each pipe shall contain minimum three equispaced longitudinal stripes of width3 mm (Min) in blue colour. These stripes shall be more than 0.2 mm in depth.The material of the stripes shall be of the same type of resin, as used in thebase compound for the pipe.8.3 Dimensions of pipes and ovality of pipe8.3.1 Ovality shall be measured at the manufamaximum outside diameter and minimum out-side diameter measured at thesame cross section of the pipe, at 300mm away from the cut end. For pipes tobe coiled, the ovality shall be measured prior to coiling For coiled pipes,however, re-rounding of pipe shall be carried out prior to the measurement ofovality.8.3.2 Outside diameter, tolerance and ovality of pipes shall be as per table 8.2.Urban Administration & Development Department Page 89
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GOVERNMENT OF MADHYA PRADESHDEPARTM
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Branch(i) A special form of cast ir
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A valve in which the closure to an
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Sullage waste Water:Spent water fro
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Laying:The approximate positions of
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CHAPTER NO.1CAST IRON SOCKET AND SP
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Socket and spigot pipes Class AWeig
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1.5 .4 Pipe shall be tested hydrost
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1.9.3 Mass (weight) of the various
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Diameter (mm)Weight (approx) kgHeav
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1.9.3.11 Cast iron plugs:-Diameter
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1.12.7 Caulking may be done with pn
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2.5 Thrust Blocks2.5.1 In case of b
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2.9.3 Should any test of the pipe l
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CHAPTER NO.3CAST IRON PIPES AND SPE
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3.4.2.2 Cast iron flanged spigot:-R
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3.4.2.6 All flanged cast iron tees:
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Page 40 and 41: Nominal diameterTable 2.3Refer Tabl
Page 42 and 43: Table No.3.8DimensionWall thickness
Page 44 and 45: CHAPTER NO. 4DUCTILE IRON PRESSURE
Page 46 and 47: Nominal Diameter Outer diameter of
Page 48 and 49: 4.3.2.4 Where the coating material
Page 50 and 51: Nominal DiameterDN (mm)Table No. 4.
Page 52 and 53: 4.7.2.3 Lengths of FittingsThe perm
Page 54 and 55: during the jointing operations. As
Page 56 and 57: CHAPTER NO.5:UNPLASTICIZED PVC PIPE
Page 58 and 59: NominaloutsideDiameter(Nominalsize)
Page 60 and 61: 5.10 Handling and storage5.10.1 Bec
Page 62 and 63: a)b) Size of the fitting and the ap
Page 64 and 65: 5.14.5 Trench Bottom5.14.5.1 The tr
Page 66 and 67: CHAPTER NO.6CAST IRON VALVES6.1 App
Page 68 and 69: efore painting. All exposed machine
Page 70 and 71: with the main. For large aqueduct p
Page 72 and 73: 6.4.7 Nominal sizes :-6.4.7.1 The r
Page 74 and 75: Table No.6.6Material for different
Page 76 and 77: CHAPTER -7GALVANIZED IRON PIPES, SP
Page 78 and 79: 7.4.2 Globe Valves- The globe valve
Page 80 and 81: 7.6 Testing of valves:-7.6.1 Genera
Page 82 and 83: NominalBoreDimensions and Nominal M
Page 84 and 85: 7.10 Testing of Pipes :Following te
Page 86 and 87: Nominal BoreMinimum Outside Minimum
Page 88 and 89: 7.15.2.2 Taper Screw Plug TestSocke
Page 92 and 93: S.NoTolerance and ovality is given
Page 94 and 95: 8.7.2 The pipe shall be as uniform
Page 96 and 97: directional changes within the tren
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Page 100 and 101: 8.22 Test to Establish Perfectibili
Page 102 and 103: 8.26.6.3 PP Saddles8.26.6.3.1 The b
Page 104 and 105: g Bypass Pipe Carbon Steel IS1239(p
Page 106 and 107: 9.4.1 Coupling Area of jointThis is
Page 108 and 109: Table No. 9.3Hydrostatic Design Pre
Page 110 and 111: polyester belts with a minimum widt
Page 112 and 113: 9.19.4 Straight continues lengths o
Page 114 and 115: Table No. 10.2(Refer Table No.1 IS
Page 116 and 117: 1592-2003. The tolerances on the in
Page 118 and 119: 10.5.2.5 Weight of cast iron plain
Page 120 and 121: 10.5.2.9 Weight of cast iron Plain
Page 122 and 123: 10.8.1.1 Width- The width of the tr
Page 124 and 125: 10.11.2 Cast Iron Detachable Joints
Page 126 and 127: shall be used between the straps an
Page 128 and 129: 10.18.9.1 After the test has been c
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Page 132 and 133: 11.3.2 Each pipe and fittings may a
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Page 136 and 137: 11.7.7 The joint with cast iron or
Page 138 and 139: CHAPTER NO- 12UNPLASTICIZED NON-PRE
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12.4 Dimensions of Pipes:12.4.1 Mea
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12.8 Trench:-(See Drawing No.3)12.8
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12.13.3 Care should be taken to lea
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12.17.6 HandlingFollowing Recommend
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12.17.10 Construction of backfill e
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CHAPTER - 13REINFORCED CEMENT CONCR
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Diameter ThicknessStrength Test Req
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Table 13.5(Refer Clause 8.2 IS 458
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efore the next pipe is laid. Adequa
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13.11.4 The water shall be filled t
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Chapter - 14SEWER APPURTENANCES14.1
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provided with cover of medium duty
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14.3.5.4.3 (c) By drop in previous
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14.5.3.4 Where the diameter of the
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14.7.4 Heavy reinforced concrete co
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14.11 By pass:By pass arrangements
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acetate paper, silt drums, ropes, i
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14.22. Automotive Suction Machine :
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14.25.3 Brick Masonry Chamber : Aft
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15.2.5 Lift: the vertical distance
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ensure that drilling has been done
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accepted deductions (stated as a pe
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described in IS 4031 (Part-5) : 198
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v) Cleat bolt of size M-10vi)vii)Se
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15.17.5.3 To protect persons from i
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15.17.5.19. Wherever a socket or co
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esults in unsuitable sub grade cond
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15.17.14.7 Clear out space shall be
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15.17.15.7.1 Ordinarily no surplus
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Water Supply pipes lines should be
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16.3.3 Failure to remove the ridge
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16.9.12 The cover shall be capable
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17.7 Development of tube-well with
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17.13.4 Fine enough to prevent the
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(iv) No. of slots per m 429(v) % Ar
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Annexure: ADRILLING OF TUBE WELL1.
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particularly those having clay or s
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5.3.2 The shape of the openings sho
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5.7.3.6.1 The contractor shall deve
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STRATACHATANNEXURE-2Mohalla/BastiNa
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LocationApparentResistivelyAB/2Inte
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GRAVEL PACKED TUBE WELLSGAVEL PACKE
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HAND PUMP PLATEFORMUrban Administra
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Urban Administration & Development
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Specifications Part 1 - Water Supply, Sewerage and Tube Well Works

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