Biennial electrical maintenance contract under chp, stage-i (2x300 mw ) stage ii (2x 500 mw) and upcoming unit-5 (660mw) along with several piecemeal jobs at sgtpp , wbpdcl.

Repair/ maint of borewell redevelopping, switch gear dol starter, three phase starter, contactor, motor rewinding, pumps, centrifugal pump under zone 1c area under age em i and repairs / renewal of lt oh line, lt ug cable, lt panel, street lights and

Biennial maintenance contract of central air conditioning system of ccr-1 and 2, gcr, technical building and administrative building (including supply of spares, refrigerant, consumables) under emiph-i at sgtpp.

Procurement of different lt motors under emiph department stage i and ii sgtpp wbpdcl

Service contract for repairing and servicing of esp rapping system gear box, stg-i and stg-ii esp, under ahp(em) at sgtpp, wbpdcl.

Repairing and maintenance of l.t switches 550/440v installed at 2 pit sendra substn knc(ii)overhauling and repairing of 400amp.550v,l.t switch gec make sl.no.30/1490 installed as controlling of 550v o/h line at 4 pit substn under kankanee

Nctps i se m ii circle ahp dn unit i 2025 26 overhauling bah removal reconditioning renewal of spares testing and commissioning of hydraulic power packs for scrapper feeders

Repairing/overhauling of reyroll make ocb 400amp.440v sl.no.441 at 3/16substn lbc(ii)repairing of ocb 400amp/440v make gec sl.no.30/510 at bsp(iii)and complete repairing/overhauling of lt switch make ece,800a at loyabad colliery under sijua area

Procurement of l and t make spare contact kit, coil of different power auxiliary contactor, breaker installed at unit 3 and 4, sstpp, stage-ii, dongalia, khandwa on open offer basis with single make of l and t only

Repairing of different contactor unit at different location for smooth power supply operation in underground mine related workings of pit no. 2 and pit no. b under pandaveswar colliery, pandaveswar area