Providing and fixing of 2000 ltrs capacity PVC overhead tank and HDPE pipe with required accessories for UoH campus School in UoH campus

Amount

1) The estimated amount is exclusive of GST. 2) The Bidder should quote basic rates exclusive of GST and quote GST percentage separately. GST should be revised from time to time.

Providing and placing on terrace (at all floor levels) polyethylene water storage tank, IS: 2701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and the base support for tank. (2000 ltrs X 2 No’s)

Supply and laying of HDPE pipe of 50 mm dia, not less than 10 kg / cm2 in ground including excavation etc as required. Make: Sudhakar / Nandi

Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings. This includes joining of pipes & fittings with one step CPVC solvent cement, trenching, refilling & testing of joints complete as per direction of Engineer-in-charge. 25 mm nominal dia pipes

32 mm nominal dia pipes

40 mm nominal dia pipes

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering – All work upto plinth level: 1:4:8 (1 cement : 4 coarse sand (Zone-III) derived of specified grade excluding the cost of centering and shuttering – All work upto plinth level:

Providing and fixing gun metal gate valve with CI wheel of approved quality (screwed end) 50 mm nominal bore

Providing and fixing gun metal non-return valve of approved quality (screwed end) 40 mm nominal bore Horizontal

Making connection of GI distribution branch with GI main following sizes by providing and fixing tee, including cutting and threading at the pipe etc. complete:25 to 40 mm nominal bore

50 to 80 mm nominal bore

Brick work with common burnt clay FPS (non modular) bricks of class designation 7.5 in superstructure above plinth level upto floor V level in all shapes and sizes in: Cement mortar 1:6 (1 cemen : 6 coarse sand)

18 mm cement plaster in two coats under layer 12 mm thick cement plaster 1:5 (1 cement : 5 coarse sand) and a top layer 6 mm thick cement plaster 1:3 (1 cement : 3 coarse sand) finished rough with sponge.

Supply and fixing of suitable nipple to existing HDPE pipe by oil joints & nut bolts etc., as required

Providing and fixing CPVC ball valve of following size of approved quality, High or low pressure, with plastic floats complete: 25 mm nominal bore

32 mm nominal bore

Providing and fixing of 25 mm nominal bore brass ball cock set with rod & ball etc., as