Repairing of flp acb, gate end box of make mine line pvt ltd, 550v, 65 hp sl no 1643 of 1 seam sdl and repairing of flp acb switch of make mine line pvt ltd 200a, 550v sl no 5186 controlling switch of gate end box at 1 seam of new akashkinaree colli

Repairing of 11kv, 800amps vcb scpl make &#x0d switch, type vibh, 700 sl. no. 018 for controlling of &#x0d 1-k pit substation of phularitand, amp colliery.

Repairing of 200a mine line make switch type flp &#x0d acb 550v, sl.no.5200 at 22 level 8 deep controlling &#x0d of benidih u/g ampc under barora area.

(a) repairing/reconditioning of 01 no of 3.3 kv, 160 amp,sait teknik pvt. ltd. dol er, sl. no.-sahd-2723 installed at quarry no.1 b)repairing/reconditioning of 01 nos. of lnt put make, acb lt panel sl.no. lw0035 of pundi project

Complete repairing and rewinding of 150 hp cg make 550v, 1485rpm ventilation fan motor and repairing and overhauling of 200a, 550v abc make acb switch gear of madhaipur colliery under pandaveswar area

Repairing of ht side and lt side unit 315kva 3.3kv 550v transwitch unit, make poland for va seam mine no. 1 of kugp under hazaribagh area

1. repairing of 550v mineline make gate end box breaker for sdl of dhemomain incline colliery under sodepur area. 2.repairing of 200a, 550v abc make acb of dhemomain i

1. complete repairing of 200-amps, 550v, abc make acb switch at 10l/13d main for sdl m/c no.-1137 of mithani colliery under sodepur area. 2.repairing of 400-amps, 550v, oil circuit breaker (switch) r/b make of mit

Complete repairing of 400 amp 11kv bieco lowrie make sl. no pb4-12065 ocb switch of main controlling 1 mva 11kv/3.3kv power transformer at 14 no abdkc

Repairing of ocb switch of make gec, 800a, 550v sl. no. 40/0170 at 5 pit sub-station of new akashkinaree colliery under govindpur area