Dismantling,sf6 gas filling to required, pressure, fitting of accessories items of sf6 bottle, refilling, testing as well as commissioning of 02 no of sf6 bottle of 33 kv sf6 circuit breaker installed at 33 kv sub station, kopa sub station, grd pro

Cable jointing and cable termination work for different cable installed at d.g. jealgora 33 kv sub-station of amal. joyrampur colliery under lodna area

Complete overhauling of 3 nos. 33 kv sf6 circuit breakers bearing sl. nos. 30980c, 30975c and 30982c installed at 132/33 kv sub-station of dipka area.

Repairing and overhauling of 145 kv sf6 circuit breaker at 220 kv sub-station bahraich

Attending leakage of sf6 gas from 245kv sf6 circuit breaker siemens make of 220kv bareilly-pilibhit circuit-i bay installed at 400kv sub-station bareilly

A) installation and commissioning of 33 kv grade ct of main controlling 33kv, 1250amp,&#x0d abb make sf6 circuit breaker (b) repairing and maintenance of two nos. control panel of 33kv, 1250amp, voltas make sf6 circuit breaker installed at central sub

Overhauling of ge make 765/132 kv sf6 circuit breaker mechanism at ntpc gadarwara

Making of 21 nos maintenance free chemical earth pit at various lighting transformer sub-station of jealgora section of amal.joyrampur colliery under lodna area.

Internal inspection of 400 kv gis circuit breaker operating mechanism and replacement of 400 kv gis circuit breaker operating mechanism at 400 kv gis sub-station agra-south under transmission south-west zone, agra

Overhauling, repairing and monthly maintenance of 11 kv vacuum circuit breakers of variable make installed at 33 kv sub stations dineshpur, gadarpur-i and gadarpur-ii under edsd rudrapur-ii under etd rudrapur