Installation of 33 kv indoor gis switchgear panel by extending existing control room at bamunara 132/33kv sub-station under durgapur area office on turn-keybasis

Design and installation of door interlocking system in 11kv and 3.3 kv breakers at 33 kv/11kv/3.3kv main sub-station mrss, bnk area

Shifting, rectification, upgradation installation and testing of 3.3kv vcb, 400 amp, with ctr 60/5-5 amps to 400/200-5-5 ctr for dedicated 3000 gpm and pump feeder at 33kv/11kv man sub station of akkocp under bnk area.

Rearrangement and maintenance of 11kv overhead line from kdh old substation to rohini substation to ensure uninterrupted 11kv power supply during monsoon under rohini ocp, nk area

Installation of 10mva, 33kv/11kv transformer, sl. no. ks/1000/23/9, make k sambhav powertronics with differential protection and its accessories at 22.5 mva, 33kv/11kv-3.3kv old sub-station under kdh ocp, nk area

Di of 33kv ohl feeder no. 6, rearrangement of 11kv dakra feeder supplying power to dakra sub-station and maintenance of feeder no. 05,06 and tie line under kdh ocp, nk area

Repairing of (a)3.3 kv vcb switch 200 amp. indoor type make electrotechnika, sl. no. missing and (b) 11kv vcb switch 400a, make andrew yule, sl. no. missing installed at kdh old sub-station in respect of rohini project, nk area

Installation of 05 nos. of 1250 a, 33kv, sf6 circuit breakers along with accessories and revival of 33 kv bay of 33000/110v pt side in 15 mva, 33kv/6.6kv new sub-station of kdh ocp, nk area

Supply and installation of 02 nos. of ngr 3.3 kv, 10amp , 190 ohms for 02 nos. of 3 mva transformer 11kv/3.3kv transformers at main sub-station of gidi-c colliery along with maintenance , repairing and painting of 3.3kv overhead line poles at gidi c

Providing, installation and fabrication of bus bar enclosed metal box with fixing of main switch for systematic power distribution in substation 11kv 440v at rrs (nk) area dakra.