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Requirement :
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Annual Rate Contract for Attending On Site Minor Repairs / Maintenance Works / OLTC Overhauling Replacement of existing HV / IV bushing, Repl. 25MVA 132/33kV T/f Bushing, Repl. 50MVA 132/33kV T/f Bushing, Repl. 50MVA 220/33kV T/f Bushing, Repl. 100MVA 220/110-132kV T/f Bushing, Repl. 200MVA 220/110-132kV T/f Bushing, ER_Repl. 315MVA ICT HV/IV Bushing, PL_Repl. 105MVA ICT HV/IV Bushing, Replacement of faulty LV and neutral bus, Repl. =50MVA 132kV T/f LV&N Bushing, Repl. =50MVA 220kV T/f LV&N Bushing, Repl. =100MVA 220/132kV T/f LV&N Bushing, Repl. =200MVA 220/132kV T/f LV&N Bushing, PL_Repl. 315MVA ICT LV&N Bushing, PL_Repl. 105MVA ICT LV&N Bushing, Other labour charges, Modification of Turrets for Bushing, Crimping of Ferrules wt Leads, Fixing Buchholz Relay, Fixing T/f PRV, Repl. MOLG of Conservator, Fixing Aircell for T/f Conservator, P&F OSR (Oil Surge Relay), Labour Charges for Overhauling of OLTC, Other Labour Charges in r/o Radiator, Repl. Gaskets of 20-40MVA 132kV T/f, Repl. Gaskets of 25MVA 220kV T/f, Repl. Gaskets of 40-50MVA T/f, Repl. Gaskets of 100-200MVA 220kV T/f, Applying Heat Cycle to T/f Main Tank, Demobilization of Gang/Skilled Workers, Energy Accumulator, 25MVA T/f OLTC Driving Motor, 40-50MVA T/f OLTC Driving Motor, 100-105MVA ICT OLTC Driving Motor, 25MVA T/f OLTC Motor Prot. Relay, 40-50MVA T/f OLTC Motor Prot. Relay, 100-105MVA ICT OLTC Motor Prot. Relay, 25MVA T/f OLTC Tap Posi. Indicator, 40-50MVA T/f OLTC Tap Posi. Indicator, 100-105MVA ICT OLTC Tap Posi. Indicator, 25MVA T/f OLTC Tran. Resistance(In), 40-50MVA T/f OLTC Tran. Resistance(In), 100-105MVA ICT OLTC Tran. Resistance(In), 25MVA T/f OLTC Mov Contact Pair(In), 40-50MVA T/f OLTC Mov Contact Pair(In), 100-105MVA ICT OLTC Mov Contact Pair(In), 20-40MVA T/f OLTC Oil Seal, 40-50MVA T/f OLTC Oil Seal, 150-200MVA T/f OLTC Oil Seal, 25MVA T/f OLTC Selector Switch, 40-50MVA T/f OLTC Selector Switch, 100-105MVA ICT OLTC Selector Switch, 25MVA 220kV T/f OLTC Phase Barrier, 40-50MVA T/f OLTC Phase Barrier, 100-105MVA ICT OLTC Phase Barrier, OLTC Motor Protection Relay, 25MVA T/f OLTC Limit Switch, 25MVA T/f OLTC Fixed Contact, 420kV 800A Condenser Bushing Cu Lead, 420kV 800A Bushing Crimping Ferrule, 80-100MVA 220kV T/f Top Cover Gaskets, 50MVA T/f Radiator Gasket Ring, 50MVA T/f Main Tank Gaskets, 20-40MVA 132kV T/f Top Cover Gaskets, 25MVA 220kV T/f Top Cover Gaskets, T/f Main Tank PRV Gasket, 25mm Ø Gun Metal Gate Valve, 50mm Ø Gun Metal Flanged Valve, 80mm Ø Gun Metal Flanged Valve, T/f Oil Surge Relay, 25MVA T/f Oil Surge Relay, 40-50MVA T/f Pressure Release Valve, 63-80MVA T/f Pressure Release Valve, 100-105MVA ICT Pressure Release Valve, 25MVA T/f Magnetic Oil Level Gauge, 40-50MVA T/f Magnetic Oil Level Gauge, 63-80MVA T/f Magnetic Oil Level Gauge, 100-105MVA ICT Pressure Release Valve, 25MVA T/f OLTC Phase Barrier, 40-50MVA T/f OLTC Phase Barrier, 100-105MVA ICT OLTC Phase Barrier, 40-50MVA T/f OLTC Fix Contact+Mov Bridge, 25MVA T/f OLTC Fixed Contact, 25MVA T/f OLTC Limit Switch, 25MVA T/f OLTC Selector Switch, 25MVA T/f OLTC Mov Contact Pair(In), 40-50MVA T/f OLTC Mov Contact Pair(In), 100-105MVA ICT OLTC Mov Contact Pair(In), 20-40MVA T/f OLTC Oil Seal, 40-50MVA T/f OLTC Oil Seal, 150-200MVA T/f OLTC Oil Seal, 25MVA T/f OLTC Selector Switch, 40-50MVA T/f OLTC Selector Switch, 100-105MVA ICT OLTC Selector Switch, 25MVA 220kV T/f OLTC Phase Barrier, 40-50MVA T/f OLTC Phase Barrier, 100-105MVA ICT OLTC Phase Barrier, OLTC Motor Protection Relay, 25MVA T/f OLTC Limit Switch, 25MVA T/f OLTC Fixed Contact, 420kV 800A Condenser Bushing Cu Lead, 420kV 800A Bushing Crimping Ferrule, 80-100MVA 220kV T/f Top Cover Gaskets, 50MVA T/f Radiator Gasket Ring, 50MVA T/f Main Tank Gaskets, 20-40MVA 132kV T/f Top Cover Gaskets, 25MVA 220kV T/f Top Cover Gaskets, T/f Main Tank PRV Gasket, 25mm Ø Gun Metal Gate Valve, 50mm Ø Gun Metal Flanged Valve, 80mm Ø Gun Metal Flanged Valve
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