Installation of transformer on existing four pole structure of 6.6 kv colony feeder to supply power to electronic weighbridge no.1503 by underground cable with earth pit la goab switch arrangement under rwp

Making of ht and lt bus-system from 3.3 kv goab to 630 kva, 3.3 kv/440v distribution transformer and 800 a distribution lt switch to three nos. outgoing feeder replacing cable system for proper power supply, fabrication and installation of shed

Rearrangement in 3.3 kv grade oh line in feeder no. 1 to provide power to block side and installation of 11 kv grade goab switch at tapin north ocp hazaribagh area

Installation of transformer on existing four&#x0d pole structure of 6.6 kv colony feeder to supply power to electronic weighbridge no.1503 by&#x0d underground cable with earth pit la goab switch arrangement under rwp

1. estimate for replacement of 12 no pole at kalimati colony khoodia colliery., 2. replacement of 11 kv a/b switch with installation of two nos. tubular pole at sub-station of khoodia colliery, 3. supply and installation of chemical earth pit-8 nos f

Repair/replacement of worn out 33kv switch gear,11kv cable, 110v/52v/24v battery banks, maintain to power outdoor transformer ct,pt,la, line differential relays, protective relays with accessories calibration of relays/ breakers at 33 kv shankar vih

Drawal of 01 no 11 kv feeder along with supply of jointing kit from nt ib substation,connecting it with existing dss 36 feeder from nt ic substation for supplying power to dss 23a at be block by 11kv 3c x 400 sq. mm. xlpe cable under newtown division

Shifting of primary switch transformer secondary switch from ghanoodih s/s to 7 no s/s alomg with cable laying pole mounting and earth pit making under kocp.

Replacement of 6.6 kv nuhon colony overhead feeder from chp switchgear no-2 to 11 kv nuhon colony sub station with underground 11 kv xlpe cable at ggsstp ropar

Providing and fixing of earth pit and lighting arrestor conductor for lighting tower and cable termination pole mounting for different feeder feeding power to mine from 2 no. sub station for safety and smooth power supply at kathara colliery.