Laying of two(02)new delivery range of 10 inch HDPE/Plastic pipe(Approx.600 Meter)at Joria Pumping site for effective dewatering from sump of Patch G of Kujama Colliery under Lodna Area.

Transporting and Loading of 100 nos HDP Pipe 10 inch dia at regional store and unloading at Dev prabha Kujama Mines .

Carrying , Laying & Joining 10”dia 70 Nos. HDP pipes in level position

Carrying , Laying & Joining 10”dia 30 Nos. HDPpipes in Incline/Verticle position

Joining 10”dia bend 08 Nos. and short piece/tapper 08 Nos., ,sluice valve 02 & NRV 02 in level position

installation of 4000 GPM pump & Matching suction pipe with foot valve & fitting Delevery line with the pump , joining of sluice valve,NRV, Foot valve, both side matching short piece & all related job & commissioning near quarry water at ‘G’ patch.

Cutting of 10 " dia Joint from convayar belt

Cost of Making 10"dia bend

Cost of Making 10"dia tapper /short piececs/meal piece

Cost of Nut –Bolt ( ¾ x3”& 4”)

Cost of Nut –Bolt ( 1”X 4”)

Cost of Coupling Bolt ( 5/8" X 4”)with washer

Cost of DA Gas

Cost of Oxygen Gas

Supply of 10”dia M.S. flange

Transporting cost Oxygen D.A. and welding M/C

Supply/cost of 10" dia Foot valve leather

Supply of welding rod

Supply of wooden sleepers( NG)(8 " X10" X 6')

Total impact of GST for the purpose of CTC