Replacement of damaged coupling of 4 cusec 30 mtr hc pump of unit no. 3 and minor repairs to 250 kva electric transformer at lis didwara.

Special repair to water supply lines by replacing ci to di pipes at subroto marg (phase-i) and replacement of ber equipment&#x0d at afs begumpet under ge (af) hakimpet&#x0d

Lifting of 10 hp submersible pump and lowering after rectification with 2 length cable 1200 feet 50mm dia pvc pipe 600 feet and replacement 250 mtr flexible rope at bnr siding rocp.

Di of 6 inch dia 252 mtr. pipe and repairing damaged and worn out pipe is 120 mrt. inch dia m.s. pipe from delivery range of bagdigi colliery for supply of domestic pit water of bararee section at amal. joyrampur colliery under lodna area.

Fabrication and fitting of four nos load v-scrapper at 1200mm wide spreader belt discharge point to increase coal stock of mic, jhanjra project colliery

Installation of eleven reels 2200 mtr 1000mm belt of lhcm-2 belt conveyors running at 3n4 incline unit, j.p.colly.

Repair and maintenance to radial gate of size 12 x 5 mtr. 03 nos. such as replacement of wire rope, turn buckle, damaged rubber seal, nut bolts, applying anti corrosive black paint also fabrication and erection of crca covers for central drive at gau

Construction of side drain and replacement of damaged rr masonry underneath penstock by floor concreting in between saddle 5 and 6 of anchor 1 to anchor 2 and anc 2 to saddle 3 between anchor 2 and 3 of power house vi penstock

Loosening dismantling of conv. belt 330mtr. 1000mm width for 02 nos. damaged joint made by cold vulcanized, drive pulley lagging, gear box, oil seal changing ... unit 303 belt conveyor of main plant of kw

Replacement of old&amp#x0d drained out battery by&amp#x0d new smf battery for 2&amp#x0d nos of 30 kva ups&amp#x0d installed at nicu picu of&amp#x0d north bengal medical&amp#x0d college and hospital , dist- darjeeling . (electrical&amp#x0d work)