Removal of Silt and Repair of damaged Pipeline in UGSS Manhole in Ward 20 and 38

Amount

Supply, delivery and fixing of the following ISI make water supply materials including all labour charges etc., complete

8" dia pvc pipe (Sor s no 394 pg no 99)

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand, silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering and baling out water and cleaning and levelling the site etc.,complete 10 cum

Laying & Lowering of Pipe line extn complete as per the standard specification (Twad 11b(i) Pg.No:268

Refilling with excavated soil (other than sand) complying with the standard specification for filling in foundation and basement (Twad S.No: 19.b Pg.No:286)

Dewatering using diesel engine pumpset including Hire charges, cost of Diesel, Engine oil, pump operator, labour charges, conveyance of pumpset and fuel to site and back, loading, unloading and any other incidental charges etc., complete. Hire charges for Diesel Pumpset for 10 HP

Raising of Manhole including Cost and Conveyance of Labour and other transportation charges Etc., Complete

i) Rectangular Maintenance Hole

ii) Circular Maintenance Hole

Tracing of Maintenance Hole (Burried Manhole) including Cost and Conveyance of Labour and other transportation charges Etc., Complete

Supplying and Fixing of SFRC Cover including Cost and Conveyance of Labour and other transportation charges Etc., Complete

rm.meenakshisundaram (BID ID -1221917)