Details: opening the front and rear cabinate of the rmu 6 way 630 amps 11 kv de-carbonizing moving and fixed contacts if required, lubricating, checking the pressure of sf-6 gas, inspecting the wiring of micro processor ef/oc relay, tripping coil electrical and checking for manual/auto tripping system complete and placing the sf-6 vcb and isolating unit in its original position complete all as specified and directed. m&l for replacement of plug in type voltage presence indicator system (vpis) type wim for 11 kv, rmu complete all as specified. supply, installalation, commissioning and, testing of spring charge motor 24v dc operated with ac and dc mechanism suitable for 11 kv rmu and connecting with existing system all as specified and directed. supply and connecting vcb charging rod on existing system suitable for 11 kv rmu all as specified and directed. supply and connecting charging lock gear suitable for 11 kv rmu all as specified and directed. s&f spring charging lock lever sui
Sector: Defense