Lab.Ch.for Dism,pull,Erect.of Pr.TFRs

Amount

Labour Charges for Dismantling of 50MVA Auto Transformer at Korattur 400/230-110-33KV GIS SS and provision of suitable dummy plates for all openings such as bushing fixtures top of turrets oil pipe lines Bucholtz pipe lines cooler bank pipe lines and where ever necessary including crane charges.

Labour Charges for Dismantling of 16MVA, 33KV power Transformer at Valluvarkottam 110KV SS & ICF 110/33-11KVSS and provision of suitable dummy plates for all openings such as bushing fixtures top of turrets oil pipe lines, Bucholtz pipe lines, cooler bank pipe lines and where ever necessary including crane charges.

Labour charges for Oil Draining from old Transformer using filter machine/Oil pump/Hose etc.,per litre excess Qty above 800litres.

Labour for Loading the transformers including raising and lowering of Power Transformers using suitable jacks as many times as required with accessories and oil for loading the transformers from existing plinth to truck at Korattur 400 KV SS,110KV Valluvarkottam SS & ICF 33/11KV SS and using crane where ever required

Labour charges for pulling the transformer from existing plinth to truck vice versa for a total weight and for an approximate pulling distance of each unit.

Labour for Unloading the transformers including raising and lowering of Power Transformers using suitable jacks as many times as required with or without accessories and oil for loading the transformers from truck to plinth at ICF SS and using crane where ever required

Labour charges for erection of 50MVA,110kV Power Transformer with turrets all HV/IV/LV bushings, cable termination box, cooler bank A frame, Fans, Pumps, oil pipelines, Marshalling box, Cooler control cubicle, RTCC Panel and all accessories whichever is necessary for successful commissioning of the Transformer Including Crane charges.

Labour charges for erection of 16MVA,110kV Power Transformer with turrets all HV/LV bushings, Cable termination box, cooler bank A frame, Fans, oil pipelines, Marshalling box, RTCC Panel and all accessories whichever is necessary for successful commissioning of the Transformer Including Crane charges.

Labour charges for erection of 16MVA, 33kV Power Transformer with turrets all HV/IV/LV bushings, cooler bank, Fans, Pumps, oil pipelines, Marshalling box, RTCC Panel and all accessories whichever is necessary for successful commissioning of the Transformer Including Crane charges.

Refilling of Oil in the Transformer tank excess Qty more than 800Litres.

Hot Oil circulation & filtration up to satisfactory value is achieved including provision of suitable filtering machine of appropriate capacity with 6/10KL Filter machine up to 50MVA.and 10/12KLfor above 50MVA with minimum 50Mtrs supply cable.

Provision of filtering Machine of appropriate capacity

Labour charges for laying of control cable in trench/duct including bunching, alu tag identification upto 8core.

Labour charges for laying of control cable in trench/duct including bunching, alu.tag identification above 8core.

Supplying and glanding including drilling suitable holes wherever necessary, peeling of insulation sleeves and cutting off armours. 19mm

Supply & Termination of cable core end including the cost cable socket lug, ferrules, strap etc., as per cable schedule Each Terminal.

Labour charges for making Panel cut-out and mounting of differential relay or any other auxiliary relays, annunciator facia type etc in RTCC panel or other panels using panel cutter

Labour charges for earthing of 50MVA Power Transformer tank and neutral at 2points, Marshalling Box, D.M.Box, cable box, RTCC Panel, Etc., Including cost of MS flat 65x10mm.

Labour charges for earthing of 16MVA, 110kV Power Transformer tank and neutral at 2points, Marshalling Box, D.M.Box, RTCC Panel, Etc., Including cost of MS flat

Labour charges for earthing of 16MVA, 33KV Power Transformer tank and neutral at 2points, Marshalling Box, D.M.Box, cable box, RTCC Panel, Etc., Including cost of MS flat.

Labour charges for Earthing of cooler fans of Power Transformers up to 16MVA capacity using bare copper wires including cost of copper wires(min 10/12SWG)

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 10/12SWG)

Labour charges for excavation and refilling.

Labour charges for Painting including supply of branded Aluminium paint for 50MVA,110KV Class transformer

Labour charges for Painting including supply of branded Aluminium paint for 16MVA,110kV class transformer

Labour charges for Painting including supply of branded Aluminium paint for 16MVA,33KV Class transformer

Labour charges for skilled man power assistance during bushing CT testing, Pre-commissioning testing of Power Transformer For 110kV Transformers

Labour charges for skilled man power assistance during bushing CT testing, Pre-commissioning testing of Power Transformer for 33KV Class Transformers

Labour charges for attending oil leakages in power transformers including replacement of gaskets in inspection covers and other places where ever required as per site conditions for 33KV Transformers

Labour charges for overhauling of fans including replacement of bearings, shafts, washers etc.,

Labour charges for overhauling and rewinding of fans including replacement of bearings shaft, washers etc.,

Labour charges for releasing of existing control cables upto 8core.

Labour charges for releasing of existing control cables above 8core.

Marshalling box door beading

Marshalling box door glass beading

Provision of Breather with indication type Silica gel (Blue) 5kg container with oil cup flange mounting type

Supply and provision of various sizes of GI/Yellow bolts and Nuts, with washers and foundation bolts for cooler bank A frames cooling pumps/pipes supports, marshalling box, cooler control cubicles, cable box covers and wherever necessary as per direction of the field Engineer.

Letter writing/Stickering of the Power Transformer/Auto Tr/ICT/ Reactor, Marshalling box, DM box, RTCC panel, Cooler control cubicle, Fan and Pump etc., including material with dark Blue enamel paint. Letter size should be minimum height 80mm and thickness 10mm.

Connecting clamp with 145KV 800A bushing & 90MM Bus Bar with 2copper flexible wires

Minimum Transport charges to be adopted for transformers above 50MT up to 100MT and 50KM range within Chennai city

Minimum Transport charges to be adopted for transformers upto 30MT and 50KM range for transportation within Chennai

Miscellaneous transport charges per truck per day trip over and average distance of 50KM and Rs.40 for every additional kilometres for transporting of control cable, Earth Flats, Additional Transformer oil, Gaskets, Dummy plates, Empty MS barrels etc.,

GST for bidders within TamilNadu

SGST for Labour Charge

CGST for Labour Charge

SGST for Transportation

CGST for Transportation

GST for bidders outside TamilNadu (IGST)