Drilling, excavation, loading, transportation, dumping, spreading and leveling etc., of 651.097 lbcm of in-situ ob (which includes 15.317 lbcm of top soil, 30.607 lbcm of sub-soil, 537.760 lbcm of hard ob, 66.753 lbcm of coal and 0.660 lbcm of top soil quantity beneath the dump) with conventional equipment and additional works viz., 5000 shovel hours, 5000 dozer hours and 1,30,000 rmt of drilling at jawahar khani opencast mine [amalgamation of jk-5 ocp and 21 incline (conversion of 21 incline in to oc)], yellandu area for a period of 48 months.

Prive maintenance of the 440 v oh electric line feeding power to the 500 gpm pump set, in mine, under karo ocp, bnk area&#x0d

Repair cum prive maintenance of the 440 v oh electric line feeding power to all the weighbridges located in mine under karo ocp, bnk area

Maintenance of the 440 v oh electric line feeding power to the dust suppression pump, in mine, under karo ocp, bnk area.&#x0d

Repair cum re stringing of the 440 v oh electric line feeding power to the karo basti, in respect of karo ocp, bnk area

Prive maintenance cum overhauling of two nos. 440 v distribution panels, installed at the excavation workshop and kargali railway siding, w.r.t. karo ocp, under bnk area

Re stringing of the 440 v oh electric line feeding power to the khatal colony, kumhar tola, in respect of karo ocp, bnk area.

Dismantling a portion of the 3.3 kv oh electric line, near shiv mandir, feeding power to the 1000 gpm pump set in karo ocp mine, w.r.t. karo ocp, under bnk area.

Prive maintenance of the 11 kv oh line incoming feeder of karo ocp from mrss to the karo 11 kv main sub station, w.r.t. karo ocp, inder bnk area

Prive maintenance of the 11 kv oh line incoming feeder of karo ocp from mrss to the karo 11 kv main sub station, w.r.t. karo ocp, inder bnk area