(A)Dismantling of existing delivery range of 10 inch MS Pipe and re-rout it due to development of mines at Libra Pumping site (approx.lenght 600 Meter) and (B) Laying of two (02) additonal delivery range of 10 inch New MS pipe ( Approx. lenght 600 Mt

(A)Dismantling of 30 nos pipes , 10 inch dia from verticle/incline position

Dismentling of 08 nos bends & 06 short piece of 10 inch dia from incline / vertical position and manually lowering down from verticle position to bottom level for loading on truck.

Dismantling of 70 nos pipes of 10 inch dia from Lavel position and transporting from vertical to bottom and from bottom to storing place in mines for loading on truck.

Dismentling of 10 nos bends , 10 short piece , 2 Nos NRV, 2 Swiss valve & 2 Nos. mail piece of 10 inch dia from LEVEL position and manually lowering down from verticle position to bottom level for loading on truck.

Transporting and Loading of 100 nos 10 inch dia at regional store and unloading at Kujama camp for flange welding

Manually laying 10”dia 100 Nos. pipes For flange welding & removing after welding at workshop for loading on truck & flange welding of 100x2 = 200 Nos. flange

Joining 10”dia 170 Nos. pipes in level position

Joining 10”dia 30 Nos. pipes inIncline/Verticle position

Joining 10”dia bend 10 Nos. and short piece/tapper 14 Nos., 2 Nos. mail piece ,sluice valve 02 & NRV 02 in level position

Joining 10”dia bend 18 Nos. and short piece/tapper 12 Nos. in incline/ vertical 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 convayor 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 HT Nut –Bolt (1”X 4”)

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

Supply of DA Gas

Supply of Oxygen Gas

supply/cost of 10”dia flange

Transporting cost oxygen, D.A &welding M/C

Supply of Cost of welding rod

Supply of Cost of wooden sleeper (NG) (size:- 8"X10"X6')

Total impact of GST for the purpose of CTC