Supply Installation Testing And Commissioning Of Nifps At 132 Kv Substation Roorkee Bhagwanpur And Bhupatwala Under Oandm Circle Roorkee , Supply , Supply Of Nitrogen Injection Control Panel (Plc Hmi Based) Complete With Mcb,Relays,Buzzers,Indicating Lamps,Operating Switches & Rotary Switches Etc. , Supply Of Fire Extinguishing Cubicle (Fec) Ip55 Approved Consist Of Below Mentioned Items:- (1) N2 Cylinder 1 No. Of 68 Litre Water Capacity Filled With Nitrogen Gascomplete With A Master Valve. (2) Pressureregulatorconsistofpressuregauge&Contact Pressure Gauge (3) Discharge Hose & Pressure Switch (4) N2 Gas Release Unit Consist Of Solenoid Valve (5) Gas Inlet Valve & Non - Return Valve (6) Quick Oil Drain Valve Assembly Consist Of Solenoid Valve (7) Hammer & Rod Mechanism (8) Oil Leakage Unit (9) Service / Isolation Butterfly Valve (System Out Off Service) With Limit Switch. , Supply Of Motorized Transformer Conservator Isolation Valve (Tciv) Including Gasket, Matching Flange Andnut- Bolt. , Supplyofsignalbox/ Junctionboxforterminationof Cable Connection From Tciv And Heat Detectors. , Supply Of Heatdetector Consist Of Limit Switch & Mounting Box 20 Nos , Supply Of Cables With Required Cable Glands As Mentioned Below , Fire Survival Cable From Heat Detector To Junction Box. 2 C X 1.5 Sq. Mm 30 Mtr Appx. , Fire Survival Cable From Tciv To Junction Box. 6 C X 1.5 Sq. Mm 25 Mtr Appx. , Fireretardantlowsmoke(Frls)Armouredcable From Control Panel To Ac & Dc Power Supply Source. 4 C X 1.5 Sq. Mm 50 Mtr Appx. , Fireretardantlowsmoke(Frls)Armouredcable From Fec To Control Panel For System Communication. 12 C X 1.5 Sq. Mm 350 Mtr Appx. , Supply Of Ms Pipe Including Fittinglike Sockets, Bends,Tees, Plug,Nipples,Flanges,Reducer,Welding& Painting, As Mentioned Below , Nitrogen Gas Pipe C Class From Fec To Transformer (25 Nb) 18 Mtr Appx. , Oil Drain Pipe B Class From Transformer To Fec (80 Nb) 12 Mtr Appx. , Oil Drain Pipe B Class From Fec To Oil / Soak Pit (80 Nb) 12 Mtr Appx. , Ms Pipe B Class For Pylon Support With Ms Steel Structural Steel, Angle & Channel Complete In All Respects.(80 Nb) 12 Mtr Appx. , M.S Tank 4 Mm Thick Crca Sheet Housed In Civil Chamber With Bottom Pcc And Brick Wall With Plaster (10% Oil Capacity Of Transformer) , Erection , (Erection Of Nitrogen Injection Control Panel (Plc Hmi Based) Complete With Mcb,Relays,Buzzers,Indicating Lamps,Operating Switches & Rotary Switches Etc. , Erection Of Fire Extinguishing Cubicle (Fec) Ip55 Approved Consist Of Below Mentioned Items (1) N2 Cylinder 1 No. Of 68 Litre Water Capacity Filled With Nitrogen Gascomplete With A Master Valve. (2) Pressureregulatorconsistofpressuregauge&Contact Pressure Gauge (3) Discharge Hose & Pressure Switch (4) N2 Gas Release Unit Consist Of Solenoid Valve (5) Gas Inlet Valve & Non - Return Valve (6) Quick Oil Drain Valve Assembly Consist Of Solenoid Valve (7) Hammer & Rod Mechanism (8) Oil Leakage Unit (9) Service / Isolation Butterfly Valve (System Out Off Service) With Limit Switch. , Erection Of Motorized Transformer Conservator Isolation Valve (Tciv) Including Gasket, Matching Flange Andnut- Bolt. , Erectionofsignalbox/ Junctionboxforterminationof Cable Connection From Tciv And Heat Detectors. , Erectionof Heatdetector Consist Of Limit Switch & Mounting Box 20 Nos , Erection Of Cables With Required Cable Glands As Mentioned Below , Fire Survival Cable From Heat Detector To Junction Box. 2 C X 1.5 Sq. Mm 30 Mtr Appx. , Fire Survival Cable From Tciv To Junction Box. 6 C X 1.5 Sq. Mm 25 Mtr Appx. , Fireretardantlowsmoke(Frls)Armouredcable From Control Panel To Ac & Dc Power Supply Source. 4 C X 1.5 Sq. Mm 50 Mtr Appx. , Fireretardantlowsmoke(Frls)Armouredcable From Fec To Control Panel For System Communication. 12 C X 1.5 Sq. Mm 350 Mtr Appx. , Erection Of Ms Pipe Including Fittinglike Sockets, Bends,Tees, Plug,Nipples,Flanges,Reducer,Welding& Painting, As Mentioned Below , Nitrogen Gas Pipe C Class From Fec To Transformer (25 Nb) 18 Mtr Appx. , Oil Drain Pipe B Class From Transformer To Fec (80 Nb) 12 Mtr Appx. , Oil Drain Pipe B Class From Fec To Oil / Soak Pit (80 Nb) 12 Mtr Appx. , Ms Pipe B Class For Pylon Support With Ms Steel Structural Steel, Angle & Channel Complete In All Respects.(80 Nb) 12 Mtr Appx. , Retrofitting, Rehabilitation, Modification In The Existing Transformer/ Reactors. , Packing, Forwarding, Loading, Freight & Transit Insurance. , M.S Tank 4 Mm Thick Crca Sheet Housed In Civil Chamber With Bottom Pcc And Brick Wall With Plaster (10% Oil Capacity Of Transformer)
