Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Transportation of coal from gdk 2 and 2a incline to ocp-1 chp, rg-3 area on weight basis for a period of two years

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.

New installation of permanent overhead cable tray from cm substation to incline no 1 at nakrakonda kumardihi b colliery under bankola area .

New installation of permanent overhead cable tray from cm substation to incline no 1 at nakrakonda kumardihi b colliery under bankola area (retender)

Lifting and lowering of submersible pumps in multiple bore hole locations at cm project of nakrakonda kumardihi-b colliery under bankola area.

Maintenance and repairing of led street light of cm project nakrakonda kumardihi b colliery under bankola area.

Construction of concrete road at cm project near 1 and 2 incline of nakrakonda kumardihi b colliery

Prive maintenance of 2 nos. of transformers installed in cm project at nakrakonda kumardihi b colliery under bankola area

Miscellaneous transporting, laying/placing jobs at nakrakonda kumardihi b colliery under bankola area