Description: WORK Name of Work SERVICING OVERHAULING OF INTANK TYPE OLTC OF TRANSFORMERS INSTALLED AT DIFFERENT SUBSTATIONS UNDER ETC II VARANASI
Details: Overhauling & Servicing of Intank type On Load Tapchanger of 132/33KV & 220/132 KV , Power & Auto Transformer under ETC II Varanasi. Including the work listing in below and consumable material like OLTC top cover gasket, top cover oil seal, diverter gasket, O-ring, Grease, Lubrication oil, Emery & Sand paper, Cotton cloth pieces, Cotton paper insulation, bearing, worm gear, driving shaft, copper/brass lugs, lock pin, Nut-bolt & washer, Fiber/wooden nut-bolt, OSR relay etc allso complete the work. including cost of labour, engineer, Experties Engineer Service cost, Engineer to & FRO charges, Engineer loading boarding and local travel charges, Lifting facility for diverter at site required, hydra, centrifusing machine, T&P charges. All consumable material or defective device provided by the contractor and T/F oil provided by UPPTCL. Perform the pre overhauling test, Continuity test, WRM test and Ratio test. Check OLTC manual/motorised operation, raise and lower side. Drain the oil of O
Sector: Transmission