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

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CHAPTER NO- 11SALT GLAZED STONEWRE (GSW) PIPES (SP 1 CLASS WITH 16KN/m)11.1 Applicable code:The laying of GSW pipes and fittings / specials shall comply with all currentlyapplicable statutes, regulations, standards and codes. In particular thefollowing standards, unless otherwise specified herein, shall be referred. In allcases, the latest revision of the standards/codes shall be referred to. Other IS:Codes not specifically mentioned here but pertaining to the use of GSW pipes,fittings & specials shall be part of this Specification.I.S. NumberIS: 651-2007IS: 4127-1983Table No.11.1TitleCode for salt glazed stoneware pipes and fittings.Code of practice for laying of glazed stoneware pipes.11.2 Glazed stone ware pipes and fittings:11.2.1 Class of pipes based on crushing strength of the pipes GSW pipes areclassified as under:-Table No.11.2(Refer Clause 7.6 IS 651-2007)Internal DiameterClassmm SP 1KN/mSP 2KN/mSP3KN/mUp to 150 16 18 21200-300 16 21 2411.2.2 The length of barrel of straight and tapers of pipes and half section channels(excluding the internal depth of the socket) shall be 600 mm ,750 mm, 900 mmand 1000 mm.11.2.3 The length of junction shall be 600 mm, 750 mm, or 900 mm.11.2.4 The permissible tolerance on length shall be within -1.5 % and + 4 % of length.11.2.5 The maximum permissible deviation from straightness of the barrel of the pipe,measured on the inside of the curve and tested by means of a straight edge,shall be 1 % of length of the pipe.11.2.6 The interior and exterior surfaces of the pipes and fittings which remainexposed after jointing are glazed. The portion which remains covered afterjointing may or may not be glazed.11.2.7 Hydraulic test, absorption test, test for acid resistant, Test for alkali resistantand crushing strength test shall be carried out as provided in clause 7 of the IS:651: 2007Urban Administration & Development Department Page 128
11.2.8 A right hand fittings is such that when viewed from the spigot towards thesocket, the arm of a junction or the socket of a bend projects to the right.11.2.9 A left hand fittings is such that when viewed from the spigot towards the socket,the arm of a junction or the socket projects to the left.11.2.10 All pipes and fittings should be sound and free from visible defect.11.2.11 The glazed of pipes and fittings shall be free from crazing.11.2.12 The pipes and fittings shall give a sharp clear sound when struck with a lighthammer.11.2.13 Dimensions of barrels and sockets shall be as under:S.No.InternalDiameterTable No.- 11.2 (in mm)(Refer Table No.-1 IS 651-2007)Class Mean Thickness Internalof Barrel and of depth ofsocket socketExcessshoulderMeasurementLength ofGroovingof spigotMin Min Min Min1 2 3 4 5 6 7i) 100 SP1SP2SP31214185055601011147582.590ii) 150 SP1SP2SP3iii) 200 SP1SP2SP3iv) 230 SP1SP2SP3(v) 250 SP1SP2SP3(vi) 300 SP1SP2SP315162016182219212420222625242857606263656863656870666970727411121212131512141616171816181985.5909394.597.510294.597.510210599103.510510811111.3. Marking of pipes and fittings:11.3.1 Every pipe and fittings shall have legibly impressed upon it before firing thefollowing:a) Name or trade-mark of the manufacturer,b) Size (Internal dia),c) Class of pipe.Urban Administration & Development Department Page 129
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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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Nominal diameterTable 2.3Refer Tabl
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Table No.3.8DimensionWall thickness
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CHAPTER NO. 4DUCTILE IRON PRESSURE
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Nominal Diameter Outer diameter of
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4.3.2.4 Where the coating material
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Nominal DiameterDN (mm)Table No. 4.
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4.7.2.3 Lengths of FittingsThe perm
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during the jointing operations. As
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CHAPTER NO.5:UNPLASTICIZED PVC PIPE
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NominaloutsideDiameter(Nominalsize)
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5.10 Handling and storage5.10.1 Bec
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a)b) Size of the fitting and the ap
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5.14.5 Trench Bottom5.14.5.1 The tr
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CHAPTER NO.6CAST IRON VALVES6.1 App
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efore painting. All exposed machine
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with the main. For large aqueduct p
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6.4.7 Nominal sizes :-6.4.7.1 The r
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Table No.6.6Material for different
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CHAPTER -7GALVANIZED IRON PIPES, SP
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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 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
Page 98 and 99: frequently used and in normal or sl
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
Page 132 and 133: 11.3.2 Each pipe and fittings may a
Page 134 and 135: on each horizontal rail which is fi
Page 136 and 137: 11.7.7 The joint with cast iron or
Page 138 and 139: CHAPTER NO- 12UNPLASTICIZED NON-PRE
Page 140 and 141: 12.4 Dimensions of Pipes:12.4.1 Mea
Page 142 and 143: 12.8 Trench:-(See Drawing No.3)12.8
Page 144 and 145: 12.13.3 Care should be taken to lea
Page 146 and 147: 12.17.6 HandlingFollowing Recommend
Page 148 and 149: 12.17.10 Construction of backfill e
Page 150 and 151: CHAPTER - 13REINFORCED CEMENT CONCR
Page 152 and 153: Diameter ThicknessStrength Test Req
Page 154 and 155: Table 13.5(Refer Clause 8.2 IS 458
Page 156 and 157: efore the next pipe is laid. Adequa
Page 158 and 159: 13.11.4 The water shall be filled t
Page 160 and 161: Chapter - 14SEWER APPURTENANCES14.1
Page 162 and 163: provided with cover of medium duty
Page 164 and 165: 14.3.5.4.3 (c) By drop in previous
Page 166 and 167: 14.5.3.4 Where the diameter of the
Page 168 and 169: 14.7.4 Heavy reinforced concrete co
Page 170 and 171: 14.11 By pass:By pass arrangements
Page 172 and 173: acetate paper, silt drums, ropes, i
Page 174 and 175: 14.22. Automotive Suction Machine :
Page 176 and 177: 14.25.3 Brick Masonry Chamber : Aft
Page 178 and 179: 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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