Description: As per NIT Name of work Detailed estimate for labour charges towards of 1 no 50 MVA 110 33 KV Power Transformer at 400KV Tharamani Sub station in Chennai Operation South Circle
Details: Labour charges for earthing of 50 MVA Power transformer tank and netural at 2 points, Marshalling box, DM box,Cable box,RTCC panel,etc.,( including cost of MS flat supplied by the contractor) Labour charges for earthing of cooler fans and oil pumps of Power transformers 50MVA capacity using bare copper wires including cost of copper wires (min 10/12 SWG) Labour Charges for of 50 MVA power transformer with turrets all accessories like HV/LV Bushings, cable termination box, cooler bank A frame, marshalling box, cooler control cubicle, RTCC panel, radiators , conservator,oil Pipelines ,fans,Pumps and all accessories which ever is necessary for successful commissioning of transformer including crane charges Labour charges for transformer oil filtration in main tank and OLTC (hot oil circulation) and circulation of oil till satisfactory results are obtained. Labour charges for Filling of Transformer oil into Power transformer through Filter machine. Fixed charges for provision of transfo
Sector: Power Sector