particular specifications (road works) - CIDCO Maharashtra Ltd.

More documents

Recommendations

Info

CIDCO OF MAHARASHTRA LTD C.A.No.01/CIDCO/SE(KHR)/EE(KHR-I)/2010–11 Pg. No. 444 manufacturing the pipe. For NP3 class pipes. 4) Aggregates : Aggregates used as per IS 383 latest version and as per Clause No.4.3 of IS 458-1988 with amendment No. 2 5) Concrete : Pipe concrete should conforming to IS:456 – 1978 code of practice for plain and RCC (fourth revision) as per clause No.4.5 with latest amendment. 6) Water : As per IS 456-2000. 7) Testing at factory : Contractor has to make arrangement of testing of pipe at factory before supply at site, Sampling as per IS code as per IS 458 clause 9 with latest amendment/ cube test are as per IS 516-1959 and IS 5816- 1999 at factory. Test are : i) Hydrostatic test as per IS 3599-1998. ii) Three edge bearing test as per IS 3599-1998. iii) Permeability test as per IS 3597- 1998. vi) Absorption test as per IS 3599-1998. v) Straightness test as per IS 3599-1998. Sampling and inspection should be as per clause No.10 of 458 with amendment.
CIDCO OF MAHARASHTRA LTD C.A.No.01/CIDCO/SE(KHR)/EE(KHR-I)/2010–11 Pg. No. 445 8) Marking on pipes : i) Name of manufacturer with register trademark. ii) Class of pipe iii) Date of manufacturer iv) ISI mark II Rubber Rings : Rubber ring chords used for pipes joints shall conform to IS:5382-1967 with amendment. Gasket shall be made of a properly vulcanized virgin rubber compound of containing no scrap or reclaim. Tests : i) Hardness Test as per IS : 3400 Sampling the time lapse for testing, Marking on Rings ii) Tensile Test of Ring as per IS :3400 iii) Compression Test as per IS:3400 iv) Accelerated ageing in air as per IS:3400 v) Water absorption Test as per IS 3400. : As per IS code 5382 class 6 clause 7 with appendix - D i) The manufacturers name and Trade mark if any. ii) Month and year of manufacturer. iii) The type follower by a word such Gas or Water or Sewer depending on the applications. iv) ISI mark.
Page 1 and 2:
CIDCO OF MAHARASHTRA LTD C.A.No.01/
Page 3 and 4:
Page 5 and 6:
Page 7 and 8:
Page 9 and 10:
Page 11 and 12:
Page 13 and 14:
Page 15 and 16:
Page 17 and 18:
Page 19 and 20:
Page 21 and 22:
Page 23 and 24:
Page 25 and 26:
Page 27 and 28:
Page 29 and 30:
Page 31 and 32:
Page 33 and 34:
Page 35 and 36:
Page 37 and 38:
Page 39 and 40:
Page 41 and 42:
Page 43 and 44:
Page 45 and 46:
Page 47 and 48:
Page 49 and 50:
Page 51 and 52:
Page 53 and 54:
Page 55 and 56:
Page 57 and 58:
Page 59 and 60:
Page 61 and 62:
Page 63 and 64:
Page 65 and 66:
Page 67 and 68:
Page 69 and 70:
Page 71 and 72:
Page 73 and 74:
Page 75 and 76:
Page 77 and 78:
Page 79 and 80:
Page 81 and 82:
Page 83 and 84:
Page 85 and 86:
Page 87 and 88:
Page 89 and 90:
Page 91 and 92:
Page 93 and 94:
Page 95 and 96:
Page 97 and 98:
Page 99 and 100:
Page 101 and 102:
Page 103 and 104:
Page 105 and 106:
Page 107 and 108:
Page 109 and 110:
Page 111 and 112:
Page 113 and 114:
Page 115 and 116:
Page 117 and 118:
Page 119 and 120:
Page 121 and 122:
Page 123 and 124:
Page 125 and 126:
Page 127 and 128:
Page 129 and 130:
Page 131 and 132:
Page 133 and 134:
Page 135 and 136:
Page 137 and 138:
Page 139 and 140:
Page 141 and 142:
Page 143 and 144:
Page 145 and 146: CIDCO OF MAHARASHTRA LTD C.A.No.01/
Page 195: CIDCO OF MAHARASHTRA LTD C.A.No.01/
Page 247 and 248:
Page 249 and 250:
Page 251 and 252:
Page 253 and 254:
Page 255 and 256:
Page 257 and 258:
Page 259 and 260:
Page 261 and 262:
Page 263 and 264:
Page 265 and 266:
Page 267 and 268:
Page 269 and 270:
Page 271 and 272:
Page 273 and 274:
Page 275 and 276:
Page 277 and 278:
Page 279 and 280:
Page 281 and 282:
Page 283 and 284:
Page 285 and 286:
Page 287 and 288:
Page 289 and 290:
Page 291 and 292:
Page 293 and 294:
Page 295 and 296:
Page 297 and 298:
Page 299 and 300:
Page 301 and 302:
Page 303 and 304:
Page 305 and 306:
Page 307 and 308:
Page 309 and 310:
Page 311 and 312:
Page 313 and 314:
Page 315 and 316:
Page 317 and 318:
Page 319:
show all

particular specifications (road works) - CIDCO Maharashtra Ltd.

Create successful ePaper yourself

Delete template?

Save as template?