Restoration of rain damages of water supply to various PC habitations in District Bilaspur (SH Source level Augmentation of Various WSS/LWSS under Sadar, Ghumarwin and Jhandutta Blocks from KOL-DAM). (SH Repair of rising main gravity main of vario

Excavation in foundation and trenches etc. ( for pipe and pits) up to all depths and in all kinds of soils such as pick work, pick jumper work, saturated soil including bailing or pumping out of water, blasting in soft/ hard rock, chiseling/wedging out of rock where blasting is prohibited, in all leads and lifts including trimming and dressing of sides, leveling of beds to correct grade including shoring, strutting, planking timbering and dewatering wherever required, stacking usable and unusable materials/ soils separately and after laying, jointing and testing of pipes, returning the usable soils in 15 cm layers by ramming and watering and then disposing of all surplus excavated soil / unusable materials as directed within all leads and lifts including restoration of un-metalled surfaces to its original condition and including cost of diversion of traffic, night signal boards, fixing caution boards, crossing over trenches for access to houses, fencing etc. complete in all respects within all leads and lifts as per the direction of the Engineer-in-charge (Pick work).

Gravity main 200mm dia 4.80mm thick (Jungle Brance to Bhiyater from RD 5840 to 5936, 9980 to 10076)

Rising main 250mm dia 5.20mm thick (Bhiyater pump house to challel tank from RD 1140 to 1188, 1590 to 1698).

Gravity main 300 mm dia 4.80mm thick (Intake koldam to RWT at Rambg from RD 6110 to 6158 and 9540 to 9618)

Gravity main 400mm dia 5.20mm thick from RD 72,102,150,174,198, 240)

Rising main 450mm dia 5.20mm thick (2nd stage to MST at Jungle Brance from RD 940 to 1008, 1420 to 1460)