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

Complete repairing of 400amp ,550v mine line make acb having si.no mhp/acb/02 at maheshpur colliery under govindpur area.

Complete repairing and rewinding of 02 (two) no. 15hp,550v,725 rpm roto motor having si.ni mhp/rm/01and mhp/rm/03 at maheshpur colliery under govindpur area

Complete repairing and rewinding of mmv motor having si.no mhp/im/12 kirloskar make 550v, 1485 rpm ,90hp at maheshpur colliery under govindpur area

Complete repairing and rewinding of 20hp motor, 550v si.no. mhp/af/04 at maheshpur colliery under govindpur area

Complete repairing and rewinding, overhauling of pullen make 90hp,550v,2900rpm, submersible motor and 5 stage pump having si.no mhp/ss/01 at maheshpur colliery under govindpur area

Repairing of 300a, 550v reyrolle burn make acb (iga-13) and 200a, 550v, audrew yule make acb (air circuit breaker) switches of n.j. unit of bahula colliery

Complete repairing and rewinding of 20kva, 550v/220v, lighting transformer, sl. no. mhp/tr/14 at maheshpur colliery under govindpur area

Complete repairing of 400amp acb, flp switch of 550v make abc,si.no 4822 at maheshpur colliery under govindpur area

Complete repairing and rewinding of 30kva,550v/220v two phase,si.no mhp/tr/12 used for lighting purpose for maheshpur basti at maheshpur colliery under govindpur area