Supply of bearings for 11kv and 3.3kv ht motors

Flameproof transwitch unit (flp tsu) 315kva, 3.3kv/550v (or 525v),flameproof switch board panel comprising of seven flameproof 3.3kv, 400a vcb,flameproof switch board panel comprising of four flameproof 3.3kv, 400a vcb,flameproof vacuum circuit breaker 3.3kv, 400a,flameproof air circuit breaker 400a, 550v,flameproof air circuit breaker 200a, 550v,flameproof air circuit breaker 100a, 550v

Procurement of sacw motor scim,3.3kv,300kw for stage 1 ntpc barh.

Repairing of 40hp haulage motor 02 nos and 3.3kv 100amp acb of jambad colliery

Maintenance/overhauling of 03 nos of 11kv/3.3kv transformers at ningha colliery, satgram-sripur area

Insulating mats upto 3.3kv - cem,insulating mats upto 11kv-cem,insulating mats upto 33kv -cem

A)complete repairing/rewinding of 63kva 3 phase 3.3kv/230 volt transformer, make- transgietz enterprises, sl. no.-224 installed in dakra mines in respect of dakra project. b) preventive maintenance of 100kva 3.3kv/440v transformer sl. no.- local sl.

Installation of motor protection relay system in 03 nos. 3.3kv ht starters at karma project under kuju area.

Emd service charges for provision and arrangement of silica gel breathers for all 11kv 3.3kv segregated phase bus ducts

Repairing and rewinding of 200kw 3.3kv squirrel cage induction motor cc no 406 make crompton greaves at jhanjra area workshop