(a)complete repairing and overhauling of one(01)no.h.t.switch 11 kv 400 amps make g.e.c. sl.no. 12636 local id. no.jl/sw/11 at 2 pit (b) complete repairing / overhauling of one(01) no.ocb switch 11 kv 400 amps.make biecco lowrie sl. no. 116-1956 loca

Dismantling and complete erection of 02 nos 220 kv isolators and 03 nos 220 kv cts at 400 kv substation chhegaon under 400kv testing division mpptcl chhegaon

Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Repairing and rewinding of 3.3 kv 400 kw squirrel cage induction motor, marathon make,sl no 3f330524-5

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - complete overhauling and servicing of 36 kv vcb (cgl make) of ganj switchyard service provider

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - complete overhauling and servicing of 36 kv vcb (cgl make) of bhagora switchyard service provider

Annual maintenance contract (amc) of 01 no substation i/c (integrated circuit) of 11kv ht and lt line and ht metering room contains 11 nos 800 amp 11 kv ht vcb, 6 nos 1600 amp lt acbs and 4 no 1000 amp transformer at gc, crpf jalandhar.

Complete overhauling of 02 n0s rear suspension part no-4688680 and o4 nos differential eye of dumper model cat 773 e sl no 880 deployed at amp colliery barora area

Multiyear rate contract for empanelment of contractors and discovery of percentage premium or discount over the departmental base rate for complete route plan surveys of 66kv,132kv,220kv 400 kv transmission lines

Complete repairing/rewinding of 3 phase marathon make induction motor, 6.6 kv, 750 kw, 1492 rpm, sl. no. 3f660895/2 failed during operation in the deep mine pumping zone of rajmahal ocp.