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

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described in IS 4031 (Part-5) : 1988, have (a) initial setting time of not less than30 minutes and (b) final settings time of not more than 600 minutes15.12.3 53 Grade ordinary Portland cement conforming to IS:269 shall used for variousworks. It should when tested for setting time by the vicat apparatus methoddescribed in IS 4031 (Part-5) : 1988, have (a) initial sating time of not less than30 minutes and (b) final settings time of not more than 600 minutes.15.13 Bricks15.13.1 common burnt clay bricks should be as per IS:1077 classes of common burntbricks used in water supply are as under :-15.13.2. Class: Classes of Common Burnt Clay Bricks:Table No.15.2Class Designation Average Compressivestrength not less thanN/mm²Kgf/cm² (aprox)25 25.0 25020 20..0 20015.13.3 Dimensions:Table No.15.3Length (L) Width (W) Height (H)mm mm mm190 90 90190 90 4015.13.4. Tolerances :18.. For modular sizelength 3720 to 3880 mm (3800 ± 80 mm)Width 1760 to 1840 mm (1800 ± 40mm)Height 1760 to 1840 mm (1800±40 mm)(For 90 mm high bricks)760 to 840 mm (800±40 mm)(For 40 mm high bricks)15.14 Specification for m.s. stop dam shutterStop dam shutter shall be following two types :A. M.S. stop dam shutter (kari shutter)B. M.S. stop dam shutter 8 mm plate (4 fixed sizes)18.. M.S. stop dam shutter (kari shutter)15.14.1 Scope :-It is a fabricated shutter of M.S. sheet & M.S. sections. Used for storing thepost monsoon rain water. Stop dam shutter comprising of MS. Skin plate/M.S.shutter (with frame & rubber seal) and embedded part.15.14 .2 Size :-Generally size of the such stop dam shutter shall be between 0.5 sq.mt. to 3.00sq. mts. According to the specific requirements of the consignee (i.e. Height xUrban Administration & Development Department Page 182
Width of the M.S. plate shutter) The height of the shutter shall not be more than2.0 mts. And width shall not be more than 1.5 mtrs.15.14.3.1 M S shutter plate (Skin plate) :-The thickness of MS plate shutter shall be 6.0 mm.15.14.3.2 Shutter frame :Shutter frame shall be fabricated from MS Angle size 35x35 mm.15.14.3.3 Stiffener:For strengthening of shutter vertical and horizontal stiffener of Flat Iron size35x5mm shall be provided for width more than 1.0 mtrs. One horizontalstiffener of channel 75x40 mm at center shall be provided.The center to center distance between two vertical/Horizontal stiffener shall notbe more than 30 cms.15.14.3.4 Rubber seal: Good quality musical node type rubber seal on vertical sides andthe bottom of the shutter shall fitted with suitable rubber seal. These rubberseal shall be fixed with the help of 20x5 mm M.S. strip & Nut bolts, at center tocenter distance not more than 15 cms.15.14.3.5 Suitable Nut and bolt with washers shall be provided according to the numberof clamps.15.15 Embedded part:-The embedded part shall provide the sealing surface for the rubber seal fixedwith shutter. Embedded parts consisting of two vertical post & base seal ofangle iron size 65x65x5 mm. these embedded parts shall be grouted in theconcrete column with suitable angle iron hold fast. Vertical post shall haveclamp angle of size 75x75x8 mm of 75 mm length rigidly welded at a distancenot more than 450 mm centre to center. These clamping angles must be inalignment with clamping channels welded to shutter. The projected leg of angleiron clamp shall have vertical slot of 14 m width to accommodate verticalalignment. The detail of clamping and sealing arrangement should be as perpractice.15.16 M.S. stop dam shutter-8mm plate (4 fixed sizes)15.16.1 M.S. Stop dam gate is fabricated from M.S. plate and different MS sectionswith rubber seal and brass strip for storing the post monsoon rain water.15.16.2 Fabrication & description of gate:-(i) Skin plate: The MS skin plate of 8 mm thick shall be welded onupstream side of the frame.ii)iii)iv)Fixed frame: Vertical member of fixed frame shall be made from MSAngle 75x75x5mm and bottom member shall be made of thick sectionmade from angles of 75x75x5 mm size to be used as base for resting ofgates.Stiffener on shutter: Vertical made of MS flat 50x6mm and horizontalmade of joist ISLC 100 (100x50mm)Cleat: Cleat should be made from MS Angle 75x75x5 mm.Urban Administration & Development Department Page 183
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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
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7.6 Testing of valves:-7.6.1 Genera
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NominalBoreDimensions and Nominal M
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7.10 Testing of Pipes :Following te
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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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Page 140 and 141: 12.4 Dimensions of Pipes:12.4.1 Mea
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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
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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
Page 180 and 181: ensure that drilling has been done
Page 182 and 183: accepted deductions (stated as a pe
Page 186 and 187: v) Cleat bolt of size M-10vi)vii)Se
Page 188 and 189: 15.17.5.3 To protect persons from i
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Page 194 and 195: 15.17.14.7 Clear out space shall be
Page 196 and 197: 15.17.15.7.1 Ordinarily no surplus
Page 198 and 199: Water Supply pipes lines should be
Page 200 and 201: 16.3.3 Failure to remove the ridge
Page 202 and 203: 16.9.12 The cover shall be capable
Page 204 and 205: 17.7 Development of tube-well with
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Page 210 and 211: Annexure: ADRILLING OF TUBE WELL1.
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Page 218 and 219: STRATACHATANNEXURE-2Mohalla/BastiNa
Page 220 and 221: LocationApparentResistivelyAB/2Inte
Page 222 and 223: GRAVEL PACKED TUBE WELLSGAVEL PACKE
Page 224 and 225: HAND PUMP PLATEFORMUrban Administra
Page 226 and 227: Urban Administration & Development
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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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