Rewinding of 15kva, 550v/220v lighting transformer, of view point area of east basuria colliery

Repairing and rewinding of induction motor, lighting transformer, acb switch at pandaveswar colliery and repairing of transformer, induction motor, motor, udm motor, drill panel at khottadih colliery

Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Construction of compound wall ,repair works to the oht and lighting arrangements at veeriampalayam reserve site in ward no. 6, east zon

Pole, pcc, 9 m,fixt lighting, 230 v, 150 w, led, screw,cable, 1.1 kv, 2c, copper, pvc, 1.5 mm2, flexible,overload relay, thrml, 100-150 a,ictp switch, 415-550v, 32 a, 3 p,cable joint kit, 35mm2, copper, 3.3 v, 3 c,earth leakage relay, 50-750 ma with time lag with cbct,moving contact,fixed contact,potential transformer 550-220v, 50va

Rewinding of 250kva, 550v/440v 3 phase lighting transformer of east basuria colliery

Complete rewinding and conversion of 10kva, 550v/220v to 6.6kv/220v transformer for general lighting in pumping face of hired patch h in nakc under govindpur area.

Maintenance of 550v o/h line feeding to ocp patch b pumping site, installation of 550v, 100 amps switch, cable laying and other misc. jobs in respect of east bassuriya colliery

Repairing of 15kva, 550/220v lighting transformer of b patch pumping site of east basuria (sl. no. trl/ light /s5..44/15kva

Erection of 3.3 kv overhead lines from transformer room to pumping site for smooth pumping operation of c-2 patch at abns colliery.