Complete overhaulingrepairing of 3.3kv,350 kwnflp dol er type, make saitmine line sl.no bh(s)/sa/1102 of bhowra (south) colliery,

Complete overhaulingrepairing of 550v, flp dol er type make mine line, sl no -bh(n)/sh/4520 of bhowra (north) colliery

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 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 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 325kw, 3.3kv dol starter sl.no gvp starter /3.3kv/01 of gvp ph-ii ocp

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

(1) repairing of (a). 325kw, 3.3kv dol er si. no. sa-1619 of gvp phase-ii ocp (b). 240kw, 3.3kv dol er si. no. sa-1617 of rkb pump of gvp phase-ii ocp (c). 200 kw, 3.3kv dol er make prabhu si. no. ht582 of gvp phase-ii ocp (d). 180kw,

Repairing of 3.3kv, 400amps vcb dol er prabhu make sl.no.-ht-0452 for controlling of 6inch pump domestic water supply of muraidih of amp colliery.

On site repairing of 3.3kv ocb&#x0d used as controlling breaker of&#x0d 630 kva transformer for&#x0d feeding power to mobile crusher&#x0d and dol er , 415v for&#x0d controlling of motor pump set&#x0d water spray of saunda b siding&#x0d under urimari ocp.