Major repair, rehabilitation and strengthening of aerator structure at pps3, bawana.

Maintenanc and repairs to compound wall valve pit at jk nagar oht premises inward no.61

Making, machining and installation of crank shaft at no. 2 pit of central kajora colliery

Installation of pvc shaft power cable 90 sqmm 250m pit no. b of porascole east colliery

Repairing of gear box pf electric winder at pit no.-01 of patmohana colliery under sodepur area.

Fixing, fitting, strengthening and repairing job of different structure at ahp area of unit 1 to 5, bktps

Strengthening of existing pile type foundation by open pit foundation for 220kv sultanpur-patti transmission line

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Custom bid for services - removal of coroded structure of fume extraction system at zi nc plating plant oj5184 and strengthening the structure by replacing duct pipe supports and painting the structure with acid resistant paint as per ofaj scope of w..

Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery