Replacement of low height poles, old , rusted and damaged ohl structure, erection of cradle guards along with con of two wire into four wire and providing,fixing of lightining arrestor in ltohl existing between pump house(intake no.2)under pnd

Dismantling of old, idle not in use 11kv ohl feeder existing between point near four pole structure of q-1 11kv feeder beside rohini transport road to point just before rohini substation under purnadih ocp, nk area

Rep, maint. of main 11kv ohl feeder for jobs like replacement of damaged and rusted poles, tensioning to cradling and fixing lightening arrestor as req for strengthening of 11kv ohl structure from kdh old substn to qno. 01 substn under purnadih ocp

Dismantling the existing old and damaged and fabrication and erection of complete circular launder along with its supporting structure of thickener no. 01 in sec-i of fine coal section of kathara washery

Renovation of existing 11kv oh line by replacement of 04 nos. of damaged electrical poles and providing and fixing of cradle guard, earth continuity, lightning arrestor between ambedkar chowk to rail wb for supplying power to rail wb under dakra ocp

Maintenance of 33 kv ohtl of mines and chp feeder, erection of damaged cradle guards sky wire of route length 12.1 km 4.2 km respectively between switching substation and 4211 substation along with heightening of road crossing span of mine feeder.

Amc of 220v, 440v lt ohl (4 wire, 5 wire) and 3.3kv ht ohl like replacement of old damaged rusted and weak poles, maintaining earth continuity and cradling as req for strengthening of the ohls at ab colony under purnadih ocp, nk area