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

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NominalBoreDimensions and Nominal Mass of steel Tubes- MediumTable No.7.7(Refer Table No.-4 IS 1239 (Part-1) -2004)Outside Diameter Thickness Mass of TubeMaximum Minimum mm Plain EndScrewed andSocketedmm mm mm mm Kg/m Kg/m(1) (2) (3) (4) (5) (6)6 10.6 9.8 2.0 0.404 0.4078 14.0 13.2 2.3 0.641 0.64510 17.5 16.7 2.3 0.839 0.84515 21.8 21.0 2.6 1.21 1.2220 27.3 26.5 2.6 1.56 1.5725 34.2 33.3 3.2 2.41 2.4332 42.9 42.0 3.2 3.10 3.1340 48.8 47.9 3.2 3.56 3.6050 60.8 59.7 3.6 5.03 5.1065 76.6 75.3 3.6 6.42 6.5480 89.5 88.0 4.0 8.36 8.53100 115.0 113.1 4.5 12.2 12.5125 140.8 138.5 4.8 15.9 16.4150 166.5 163.9 4.8 18.9 19.5NominalBoreDimensions and Nominal Mass of steel Tubes- HeavyTable No. 7.8(Refer Table No.-5 IS 1239 (Part-1) -2004)Outside Diameter Thickness Mass of TubeScrewed andMaximum Minimum mm Plain EndSocketedmm mm mm mm Kg/m Kg/m(1) (2) (3) (4) (5) (6)6 10.5 9.8 2.6 0.487 0.4908 14.0 13.2 2.9 0.765 0.76910 17.5 16.7 2.9 1.02 1.0315 21.8 21.0 3.2 1.44 1.4520 27.3 26.5 3.2 1.87 1.8825 34.2 33.3 4.0 2.93 2.9532 42.9 42.0 4.0 3.79 3.8240 48.8 47.9 4.0 4.37 4.4150 60.8 59.7 4.5 6.19 6.2665 76.6 75.3 4.5 7.93 8.0580 89.5 88.0 4.8 9.90 10.1100 115.0 113.1 5.4 14.5 14.8125 140.8 138.5 5.4 17.9 18.4150 166.5 163.9 5.4 21.3 21.97.7.4 Tolerances on thickness and Mass of pipesThe following manufacturing tolerances shall be permitted on the tubes and sockets.A) Thickness:(1) Welded tubes;a. Light tubes + not limited- 8 percentUrban Administration & Development Department Page 80
. Medium and heavy + not limitedTubes- 10 percent(2) Seamless tubes + limited- 12.5 percentB) Mass:(1) Single tube + 10 percent(Light series ) - 8 percent(2) Single tube ± 10 percent(Medium andHeavy series)(3) For quantities per + 7.5 percentLoad of 10 tones, - 5 percentMin (light series)(4) For quantities per ± 7.5 percentLoad of 10 tones,Min (medium andheavy series)7.8 Joints7.8.1 All screwed tubes shall be supplied with pipe threads conforming to IS 554.Gauging in accordance with IS 8999 shall be considered as an adequate testfor conformity of threads of IS 554.7.8.2 Unless specified otherwise, tubes shall be supplied screwed with taper treadsand fitted with one socket having parallel thread. The socket shall conform toall requirements (except 6.4) of IS 1239 (part 2).7.8.3 In case of light tubes the application of taper pipe threads may be modified bypermitting the outside diameter of the tubes to be within the limits shown in col.2 and 3 of table 7.6 . Where the tube approaches the lower limit of outsidediameter, some incomplete threads (perfect at root and imperfect at the crest)may be expected from and beyond the gauge plane. Such incomplete treads,shall not be regarded as justification for rejection of the tubes. Also theminimum length of threads in light tubes shall be 80 percent of that specified inIS 554.7.8.4 The plain end pipes shall be supplied with square cut. However, bevel end mayalso be supplied on mutual agreement between the purchaser and themanufacturer7.9 Sampling of pipes:Lot for the purpose of drawing samples all tubes bearing same designation andmanufactured under a single process shall be grouped together to constitute alot. Each lot shall be sampled separately and assessed for conformity to thisspecification. Sampling of tubes shall conform to IS 4711.Urban Administration & Development Department Page 81
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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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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
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 38 and 39: Diameter (mm)Weight (approx) kgHeav
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 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 90 and 91: 7.20.2 All pipes and fittings shall
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
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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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