Details: part a: network and hscs: a-1: new net works: a) excavation in all kind of strata at varying depths for pipelines, road restoration and machine holes. b) providing, laying and jointing of sewer pipeline by using 160 mm to 200mm dia upvc sn-8 class as per is16098; 213 with latest amendments along with hydraulic test for minimum length of 9.02km including diversion of water course if required and restoration works in flexible and rigid pavements. c) providing, laying and jointing of sewer pipeline by using 200 mm & 250mm dia di k-7 and 350mm dia of k-9 class as per is 8329:2000 with latest mendments along with hydraulic test for minimum length of 0.06km d) providing, laying and jointing of sewer pipeline by using 300 mm & 400mm dia s&s rcc spun pipes np-3 class conforming to is 458:1988 with latest amendments along with hydraulic test for minimum length of 0.81km e) restoration of dismantled asphalt and concrete roads f) providing and construction of minimum number of 366 nos rcc machine
Sector: Urban Authority