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

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Diameter (mm)Weight (approx) kgHeavyMedium300x150 51 47300x200 58 53300x250 65 60350x200 87 79350x250 96 87350x300 106 96400x250 109 98400x300 120 108400x350 132 119450x300 130 117450x350 145 131450x400 158 143500x350 160 144500x400 174 157500x450 186 168600x400 210 190600x450 222 200600x500 239 216700x500 281 254700x600 317 287750x600 338 306750x700 380 344800x600 368 334800x700 410 372800x750 428 388900x700 458 415900x750 478 433900x800 508 4611000x800 570 5181000x900 617 5603.4.2.8 All flanged cast iron crosses:-Refer Table 25 for mass (approx) of heavy weightDiameter (mm)Weight (approx) kgHeavyMedium80 27 25100 34 31125 46 41150 60 54200 93 84250 135 122300 180 165Urban Administration & Development Department Page 36
3.4.2.9 All flanged cast iron blank flanges:-Refer Table 28 for mass (approx) of heavy weightDiameter (mm) Weight (kg) Heavy80 5100 6125 8150 11200 16250 23300 32350 43400 55450 67500 85600 126700 177750 207800 245900 3131000 4063.5 Testing of Pipes and fitting :-3.5.1 Mechanical Tests3.5.1.1 Mechanical tests are carried out during the manufacture of the pipes & fittings.Two tensile test are made on bars cast from the same metal. For checking thehardness Brinell Hardness tests are carried out by applying pressure for 15seconds.3.5.2 Hydrostatic test (Pipes):To perform the test, the pressure shall be applied internally and shall besteadily maintained for a period of minimum 10 seconds. The pipes shallwithstand the pressure test and shall not show any sign of leakage, sweating orother defects. As far as possible the hydrostatic test shall be conducted beforecoating the pipes.Table 2 Hydrostatic Test Pressure for Centrifugally Cast Pipes with Screwed on FlangesTable 12.2 IS 1536 : 2001ClassHydrostatic Test Pressure for works, MPaUp to 300 DN 350 to 600 DN 1)1 2 3B 2.5 1.62.6.2 Hydrostatic tests at works.1. For hydrostatic tests, the pipes shall be kept under pressure for 15 seconds,they may be struck moderately with a 700 g hammer. They shall withstandpressure test without showing any leakage or any other defect of any kind. Asfar as possible the hydrostatic test shall be conducted before given any coatingto the pipes. These pipes shall be used upto half the hydraulic test pressure asgiven in the following table. The hydraulic test pressure for Centrifugally CastIron pipes as per IS: 1536, shall be as given below.Urban Administration & Development Department Page 37
Page 1 and 2: GOVERNMENT OF MADHYA PRADESHDEPARTM
Page 4 and 5: Branch(i) A special form of cast ir
Page 6 and 7: A valve in which the closure to an
Page 8 and 9: Sullage waste Water:Spent water fro
Page 10 and 11: Laying:The approximate positions of
Page 12 and 13: CHAPTER NO.1CAST IRON SOCKET AND SP
Page 14 and 15: Socket and spigot pipes Class AWeig
Page 16 and 17: 1.5 .4 Pipe shall be tested hydrost
Page 18 and 19: 1.9.3 Mass (weight) of the various
Page 20 and 21: Diameter (mm)Weight (approx) kgHeav
Page 22 and 23: Diameter (mm)Weight (approx) kgHeav
Page 24 and 25: 1.9.3.11 Cast iron plugs:-Diameter
Page 26 and 27: 1.12.7 Caulking may be done with pn
Page 28 and 29: 2.5 Thrust Blocks2.5.1 In case of b
Page 30 and 31: 2.9.3 Should any test of the pipe l
Page 32 and 33: CHAPTER NO.3CAST IRON PIPES AND SPE
Page 34 and 35: 3.4.2.2 Cast iron flanged spigot:-R
Page 36 and 37: 3.4.2.6 All flanged cast iron tees:
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
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7.15.2.2 Taper Screw Plug TestSocke
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7.20.2 All pipes and fittings shall
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S.NoTolerance and ovality is given
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8.7.2 The pipe shall be as uniform
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directional changes within the tren
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frequently used and in normal or sl
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8.22 Test to Establish Perfectibili
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8.26.6.3 PP Saddles8.26.6.3.1 The b
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g Bypass Pipe Carbon Steel IS1239(p
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9.4.1 Coupling Area of jointThis is
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Table No. 9.3Hydrostatic Design Pre
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polyester belts with a minimum widt
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9.19.4 Straight continues lengths o
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Table No. 10.2(Refer Table No.1 IS
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1592-2003. The tolerances on the in
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10.5.2.5 Weight of cast iron plain
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10.5.2.9 Weight of cast iron Plain
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10.8.1.1 Width- The width of the tr
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10.11.2 Cast Iron Detachable Joints
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shall be used between the straps an
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10.18.9.1 After the test has been c
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CHAPTER NO- 11SALT GLAZED STONEWRE
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11.3.2 Each pipe and fittings may a
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on each horizontal rail which is fi
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11.7.7 The joint with cast iron or
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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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