Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited

Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited has published Tender For Annual Overhauling Of Gt-3 (250Mva, 15.75/420Kv) During Overhauling Of Unit No. 3 - Overhauling Of Gt-3 (250Mva, 15.75/420Kv) During Overhauling Of Unit No. 3 Of 3X210 Mw ‘A’Tps, Anpara (Sonebhadra) - Transportation of empty oil storage tanks (25 KL) on the site of GT-3 from site of GT-1. 2 Dismantling and assembly of HV/LV links, Jumpers and bellows etc. 3 Dismantling and assembly LV and Neutral Bushing, LV Turret, etc.( proper replacement of gaskets and O-rings) and Replacement ofWTI, OTI, Buccholz Relay ,RPRR , etc. along with replacement of all three phases bushing off seal and rubber bus duct bellows. 4 Replacement of gaskets of oil header pipe lines, all inspection cover of GT-3 top cover &re-visioning ofboth Butterfly valves of 250 mm. Nb. 5 Repairing of LV Wall Shunt of All three phases of GT-3. 6 Repairing of HV Wall Shunt of All three phases of GT-3. 7 Dry Out Process Of GT-3 Until Dew Point of (-) 20°C is achieved. 8 Overhauling of cooling fans & oil circulating pumps of GT-3 as per scope of work. 9 Overhauling of Radiators (32 Nos.) as per scope of work. 10 Overhauling/Replacement/Servicing of Butterfly valves (64No.) of radiator (100 mm Nb). 11 Draining & Refilling of Transformer Oil of GT-3 after its centrifuging. 12 Painting of GT-3 of Unit No. 3, Surface Area= 2750 Sq. Mtr. (approx.). . Last date of submission for this tender is 2025-08-08. This is a Transformer Supply tender in Anpara, Uttar Pradesh