138WE/L-52/2026-27

Disconnecting of HT supply from 11 KV VCB of any make/ type/ capacity for repair works, servicing and taking out trolley with complete decarburizing the contact points, cleaning with CRC solution and inner body cleaning with vaccum cleaner etc. and repair/ repalcement of defective parts found during servicing, reassembling and testing of relays for tripping time setting, over current setting, earth fault setting etc. including checking of vaccum interrupter, tripping mechanism and rachet wheel and spring charging mechanism etc. after servicing complete all as specified and/or as directed by Engr-in-Charge. Make of VCB : India Transformer. Note :- (i) The work shall be executed by the contractor through OEM/ their authorised firms/personnel. Necessay approval in writing shall be obtained from GE before execution of work. (ii) Spare parts will be measured and paid separately under respective items from Srl No 1.01 to 1.07.

Supply only Closing coil as existing model and capacity.

Supply only Tripping coil as existing model and capacity.

Supply only spring charging motor assambly as existing model and capacity.

Supply only PT Fuse as existing model and capacity.

Supply only Motor cut off switch as existing model and capacity.

Supply only Breaker control switch as existing model and capacity.

Supply only roller as existing model and capacity.

Supply and fix in replacement 3 phase digital ammeter for 11 KV HT VCB as existing model and capacity complete all as specified and/or as directed by Engr-in-Charge.

Supply and fix in replacement digital multifuction meter for 11 KV VCB Panels as existing model and capacity complete all as specifid and/or as directed by Engr-in-Charge.