Details: excavating trenches by mechanical / manual means of required width for pipes, cables, etc including excavation for sockets, and dressing of sides, ramming of bottoms, for all depth, including getting out the excavated soil, and then returning the soil as required, in layers not exceeding 20 cm in depth, including consolidating each deposited layer by ramming, watering, etc. and disposing of surplus excavated soil as per direction of engineer-in-charge, within a lead of 50 m – all kinds of soil - pipes, cables etc , exceeding 80mm dia but not exceeding 300 mm dia providing and fixing cast iron flanges conforming to is specification 1538 and isi marked. - 100 mm dia. providing, laying and jointing upvc pipes (0.6 mpa) conforming to is specification 4985 and isi marked including transportation to the site, lowering to the trenches, laying to proper grade and alignment, testing of joints with required testing equipment, including cost of solvent cement, excluding upvc specials such as bend
Sector: PWD