Tender For Refitting, Commissioning And Testing Of 17 Nos. Over Current And Earth Fault Relay At 33Kv Feeders Installed At 220Kv S/S Basti (03 Nos.), 132Kv S/S Mehdawal (09 Nos.) And 132Kv S/S Khalilabad (05 Nos.) Under Etd-I, Basti., Basti-Uttar Pradesh
TDR : 48623970
Tender Notice
Corrigendum Details
BOQ
Expired
Basti
Uttar Pradesh
Corrigendum : Tender For Refitting, Commissioning And Testing Of 17 Nos. Over Current And Earth Fault Relay At 33Kv Feeders Installed At 220Kv S/S Basti (03 Nos.), 132Kv S/S Mehdawal (09 Nos.) And 132Kv S/S Khalilabad (05 Nos.) Under Etd-I, Basti.
Due Date Extended for tenders closing on 07-05-2025.
Admin Corrigendum Date Extend
10-05-2025
Name of Work:Refitting, Commissioning and Testing of 17 Nos. over current and Earth Fault Relay at 33KV Feeders installed at 220KV S/S Basti (03 Nos.), 132KV S/S Mehdawal (09 Nos.) and 132KV S/S Khalilabad (05 Nos.) under ETD-I, Basti.
Sl. No.
Item Description
1
Supply of new numeric over current/earth fault relay, (in 33KV feeder C&R panel) ALSTOM/SIEMENS/ABB/GE T&E/ Schneider make suitable for various C&R panel with following features.a. 2 Binary Input, 2 Binary output, with 1 alarm output.b. AUX. SUPPLY:110V DCc. Having Aux current 1A and voltage-110V.d. Having non directional inst. E/F & O/C and also time delayed O/C &E/F features.e. communication interface RS-485.
2
Work of replacement & retrofitting of old defective relays by new relays, by cutting the MS sheet of relay\"s size and mounting it with proper drilling and tightening with nut bolts, and painting the used MS sheet with same colour as panel and dismantling old defected relays.(Consumable provide by contractor)
3
Rewiring in Relay panel with proper with proper dressing, ferruling and terminations in C&R panel. Work should be done by skilled engineer\"s guidance.(Consumable provide by contractor)
4
Work for commissioning and testing of new installed relays and all required tests should be done related to relays as per guidance of T&C team. Testing kit will be provided by department & testing should be done by skilled engineer.
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