Obra Thermal Power Plant: Air Circuit Breaker Servicing, Repair, and Associated Electrical Upgrades

This tender is being issued by Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited (UPRVUNL), Lucknow, under the Energy Department of Uttar Pradesh. The bid, identified by Bid Number GEM/2026/B/8186341, pertains to a comprehensive range of services and repairs required for a 1000 A Air Circuit Breaker and associated components at the Obra Thermal Power Plant. The scope of work includes the servicing and repair of the Air Circuit Breaker, revival and healthiness assessment of its control circuit, and modification of its input and output terminals. Furthermore, the tender encompasses earth excavation for cable unlaying (10 meters length, 1 meter depth), transportation, loading, and unloading of the Air Circuit Breaker and panel. It also includes the installation of three Pressure Safety Relief (PSR) units with materials, salvage laying of LT cable (400mm), termination of 1 CX 400 MM2 cable, erection of a 0.4 KV incomer module, retrofitting works for panel interconnection, and the recovery and recouping of old and used frames. The project also requires fencing and barricading of transformers at the ETP Jharianala, replacement of ruined wiring and damaged power contactors, installation of six 250A HRC fuses with bases and materials, and the installation of two three-phase 0.4 KV 250A overload units. The bid is open for application from 22-10-2026 11:18 AM until 04-11-2026 11:00 AM. The total quantity specified for this tender is 380.