Job a- breakdown maintenance of 3.3kv, 110kw, mine line make nflp dol er, sl. no. sa-2149,&#x0d b- prive maintenance/repairing of 11kv, 630 a ctr 100 50, electroteknica make vcb, serial no. ok 107, at electrical sub-station, barmuri ocp, mugm

Repairing or reconditioning of three no dol er 3.3kv 3ph make&#x0d prabhu sl. no ht0094 ht175 and ht 176 installed at rajhara&#x0d ocp under rajhara area&#x0d

Repairing of 6.6kv, 400amp vcb dol er, mine &#x0d line make, type nflp er of phularitand under &#x0d amp colliery barora area

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

Repairing of (a) nflp dol er 3.3 kv, 180 kw, ctr 60/5, make prabhu, sl. no. ht9007 (b) nflp dol er, 6.6 kv, 370kw, make sait mineline, sl. no. sa1451 and (c) nflp star delta starter 550 volt make l and t type ml 10f under pnd ocp, nk area

Repairing work of (a) 325kw, 3.3kv dol er si. no. ht-010 (b) 140kw, 3.3kv dol er si. no. ht-009 (c) 240 kw, 3.3kv dol er make prabhu si. no. ht582 (d) 180kw, 3.3kv dol er make teknik pvt. ltd., sl.no sahd-2711 of gvp ph-ii ocp

Repairing of (a) 235kw, 3.3kv dol starter, sl.no.-1619 (b) 240kw, 3.3kv dol starter, sl.no.-sa-1617 of rkb pump (c) 200kw, 3.3kv dol starter make-prabhu, sl.no.-ht582 (d) 140kw, 3.3kv sol er, make-line pvt ltd and 180kw, 3.3kv dol er make-

Repairing and reconditioning of 3.3kv sait mine line ltd. make , 370kw ht starter si no. sa1852 at karma project under kuju area.

Repairing of 3.3kv, 300kw, mine line make, vcb dol er for main dip pump, 3.3kv, 150-amps, mv make, ocb for winding engine and 3.3kv, 300kw, mine line make, vcb star-delta er for main dip pump of chinakuri mine-i colliery.