Repairing and complete overhauling of 132KV and 33KV Line Bus and Tandem motorized isolators at 132KV sub staion Shrimau

Amount

For repairing and complete overhauling of 132 KV line, bus and tendom motorized isolator At 132 KV Sub-Station, Shrimau under ETD, Hardoi (a) Work includes dismantling and repairing of its rotating mechanism, assembly box and repairing /replacement of its worn out shafts bush, auxiliary contacts complete opening of isolator arm contacts, repairing/replacement of contacts, removing of carbon and dust particles, checking of its alignment free movement of contact arms, porcelain, applying petroleum jelly over the contacts. All cleaning and greasing of isolator to make it suitable for satisfactory free movement (L.I. , B.I., T.I.-TBC, T.I.BC for one bay)

(b) Dismantling and rewinding of motor drive of isolators, minor overhauling of worn out bearing , oiling and greasing for smooth and satisfactory operation and refitting it on its original place.

For repairing and complete overhauling of 33 KV bus motorized isolator at 132 KV Sub-Station, Shrimau under ETD, Hardoi (a) Work includes dismantling and repairing of its rotating mechanism, assembly box and repairing /replacement of its worn out shafts bush, auxiliary contacts complete opening of isolator arm contacts, repairing/replacement of contacts, removing of carbon and dust particles, checking of its alignment free movement of contact arms, porcelain, applying petroleum jelly over the contacts. All cleaning and greasing of 33 KV bus isolator to make it suitable for satisfactory free movement

(b) Dismantling and rewinding of motor drive of isolators, minor overhauling of worn out bearing , oiling and greasing for smooth and satisfactory operation and refitting it on its original place.

vivaan enterprises

Verma Enterprises