Repairing of two nos. of dol er (a) flp dol er 3.3kv, 170kw/225hp, ctr 100/5, make prabhu, sl. no. 014 and (b) nflp dol er, 3.3kv, 125kw, ctr 100/5, make sait mineline, sl. no. sa1175 installed under purnadih ocp, nk area

Providing and installation of isloator assembly rated 400amp, 6.6kv in dol starter rated 125kw, 6.6kv, make sait mineline with sl. no. sa-1874 under purnadih ocp, nk area

Partial repairing reconditioning of 3.3kv dol starter nflp type make sait teknik pvt ltd installed for 2000gpm pump operation under dakra ocp, nk area.

Repairing and 3.3kv overhead transmission line from churi sub-station to mmv fan house under churi project, nk area

(a) repairing of 3.3kv,400a vcb dol starter sait mineline make, sl.no.sa-715 for controlling of stand by main &#x0d patch pumping and (b) repairing of 6.6kv,400a dol er, volga make for controlling of jarlahi patch ocp of &#x0d phularitand, amp colliery.

Repairing and maintenance work of existing 3.3kv overhead line from churi sub-station to manki sub-station under churi colliery, nk area

Rewinding of 315kva,3.3kv/550volts tsu, sait mineline ltd. make, sl. no. 73, benidih u/g (-5) l/1 deep ampc, &#x0d barora area.

Repairing of 3.3 kv, flp, dol type, sait mine line make, sl. no. - sa733 for 2nd ocp pump in nakc

Repairing of a star delta starter 3.3kv, 400 amp, make sait mineline sl no. sa2063 for the j patch pumping at adic, kusunda area.

Repairing and reconditioning of a) two nos. 3.3kv prabhu make er, flp type mineline make er, b) two nos. 3.3kv 400a cg make , 3.3kv 400amp biecolawrie make switch of kocp under hazaribagh area.