Tender For Work Of Overhauling And Servicing Of 145 K.V. Sf-6 Vcb Of Abb Make Installed On 132 Kv Chinhat Bay At 132 K.V. Sub Station Gomti Nagar Under E.T.D. - Ii, Lucknow - Major Overhauling Of 145 Kv C.B. Of Abb Make Spring Type Installed At Bay Of 132, Lucknow-Uttar Pradesh
TDR : 48041406
Tender Notice
BOQ
Expired
Lucknow
Uttar Pradesh
Tender For Work Of Overhauling And Servicing Of 145 K.V. Sf-6 Vcb Of Abb Make Installed On 132 Kv Chinhat Bay At 132 K.V. Sub Station Gomti Nagar Under E.T.D. - Ii, Lucknow - Major Overhauling Of 145 Kv C.B. Of Abb Make Spring Type Installed At Bay Of 132
Name of Work :WORK OF OVERHAULING AND SERVICING OF 145 K.V. SF-6 VCB OF ABB MAKE INSTALLED ON 132 KV CHINHAT BAY AT 132 K.V. SUB STATION GOMTI NAGAR UNDER E.T.D. - II, LUCKNOW
Sl. No.
Item Description
1
Major overhauling of 145 KV C.B. of ABB make spring type installed at bay of 132KV Chinhat BaY at 132 KV Sub Station Gomti Nagar Lucknow. The work includes overhauling of Control block assembly, Opening latch, Closing latch Support latch, Anti pumping assembly. Opening, Cleaning and greasing of Motor charging system, Replacement of worn out parts. Checking of shock absorber, Closing damper etc, Adjustment of all Gaps, Cleaning and Greasing of Levers, connecting rods, CAM, Disc CAM etc, Checking of mechanism assembly for wear and tear, rectification repairing of worn out parts and to rectify breaker slip problem. Checking of limit switch, Power Contact, Auxiliary contactors for proper functioning. Checking and retighting of I electrical connections, Checking of Gas leakage from copper pipe assembly of Gas system, Measurement of Closing tripping time of Circuit Breaker, Measurement of contact resistance of Circuit Breaker
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