Ttps operation circle oe ii erection of 150 mtrs 200 nb ms erw pipe lines for fire protection mulsifyre line from clarified water pump house to service building

Maintenance of 3.3kv oh line from dumerbera sub-station to 16b quarry and installation of 400a rated goab and do fuse at 16b quarry for safe operation 250kva 3.3kv/440v transformer installated at 16b quarry of ara colliery under kuju

Extension of 6.6kv and 3.3kv o/h line for h.t pump and 578 no. shovel at nocp(ii)erection of 4 pole span 6.6kv o/h for pumping operation and 4 pole span 440v o/h near b type

Re-erection/replacement of old damaged 08 nos. (eight) m.s pipe pole, in 440v/220v for genral lighting line near jain mandir, old kali mandir side colony with drawing acsr dog conductor in kharkharee colliery under govindpur area.

Dismantling and re-erection of section of 440v, 3 phase 4 wire o/h distribution line at premnagar colony and sinidih officer colony under bilbera switch station, govindpur area

For di of 11kv o/h line from tocp substn (including upgradation from 6.6kv o/h line) to mallah dhawrah at tetulmari colliery (ii)and strengthening of 02 span of 6.6kv 59 feeder,fitting of a.b switch for two side power supply(58 and 59 fedr

For bottom degusting, labelling and numbering of 6.6kv o/h line (10 lbs rail)poles including branch circuit(128 nos. rail poles at feeder no.59 and 74 nos. rail poles at feeder no.44) running from 132kv pb area substn

Laying pvc di 160 mm od pipeline 8 inch and 6 inch ms pipeline polder type pump along with pumping machinery at booster phase 10 and booster for flats infront of manav mangal school phase 10 to improve pressure in the area h no 891 to 1100 of phase 9

Extension of 6.6kv o/h line (collection of pole with dismantling of pole from nocp)at basdeopur ocp(ii) for the erection of 6.6kv o/h line from hanuman bazar(near hiltop camp) to kankanee ocp patch b 13 seam,450 mtr.approx for the operation of pump

Trimming of trees and its branches for pre monsoon preparation of 3.3kv o/h line from 11th pit subsation to hbm, vss colony, 7th pit rampur filter plant, rajamuhan colony and 440v o/h line of vss colony, officers colony and b-type colony of rsa of oa