Department Of Materials Management

Department Of Materials Management has published Repairing / Reconditioning Of 16 / 20Mva, 33 / 11Kv Power Transformer Repairing / Reconditioning Of 16 / 20Mva, 33 / 11Kv Power Transformer Manufactured And Supplied By Toshiba Transmission And Distribution System Ltd. Bearing Sr. No. 2001388 At 33Kv Parel Receiving Sub Station , Labour & Material Charges ( Excluding Copper Material ) : , To & Fro Transportation Of Transformer With Accessories Including Insurance, Loading / Unloading Between Undertaking Site And Contractor’S Site , Removing Top Plate, Disconnecting Oltc Gear, Conservator And Buchholz Relay Etc And Taking Out, Putting Back Core Coil Assembly In Original Position For Inspection , Dismantling Of Hv Windings , Dismantling Of Lv Windings , Dismantling Of The Core Assembly , Cleaning And Painting Of Transformer Tank From Inside And Outside As Per Specification , Cleaning And Painting Of Conservator Tank From Inside And Outside As Per Specification , Replacement Of The Damaged / Defective Core Laminations , Reconditioning Of The Damaged / Defective Core Laminations , Replacement Of Core Bolts With Insulation , Replacement Of Only Insulation Of The Core Bolts , Reassembly Of The Core , Replacement Of Hv Winding By Using New Conductor And Insulation ( Labour Charges Only ) , Replacement Of Lv Winding By Using New Conductor And Insulation ( Labour Charges Only ) , Overhauling And Repairs Of On Load Tap Changer, Oltc Mechanism Overhauling. The Oltc Shall Be Made Mechanically And Electrically Through , Dehydration Of The Assembled Core And Windings In An Oven Under Vacuum , Assembly Of Accessories Such As Conservator Tank, Hv And Lv Bushings, Radiators, Associated Pipings Etc For Carrying Out Final Testing At The Works. , Cost Of New Transformer Oil To Be Replaced , Routine / Acceptance Tests As Per Is 2026-1977 And As Per Annexure-Vii , Heat Run Test , Replacement Of All Gaskets , Copper Material Charges ( Hv & Lv Winding With Leads ) : , Hv Winding , Lv Winding , Hv Leads , Lv Leads , Tap Winding Leads , Credit Part: , Credit For Copper Parts , Credit For Existing Transformer Oil, If It Is Replaced By New , Credit For Replaced M. S. Hardware , Credit For Replaced Brass Components / Accessories , Other Items Which May Required To Be Replaced: , Complete Oltc , Oil Level Gauge , Radiator Valves , Filter Valve 50Mm , Filter Valve 80Mm , Filter Valve 100Mm , Drain Valve 50Mm , Drain Valve 80Mm , Drain Valve 100Mm , Sampling Valves , Conservator Valves , Bi-Directional Flanged Rollers , Buchholz Relay For Main Tank , Winding Temperature Indicator , Oil Temperature Indicator , Osr For Oltc , Magnetic Oil Level Gauge , Breather For Main Tank , Breather For Oltc Tank , Radiators- Repairing / Testing , Pressure Relief Valve , Marshalling Box - Fabrication, Wiring & Electrical Components , Any Other Item Such As Oltc Parts Etc. Which Are Not Mentioned Above: , Cover Gasket , All Type Of Oil Seals And Air Release Plugs , Fixed Contact With Fixing Materials , Moving Contact With Fixing Materials , Terminal Board Assembly , Transition Resistance Unit Assembly For 3 Phase , Tpi Assembly , Motor For Drive Mechanism , Door Gasket , Local Remote Control Selector Switch , Limit Switch Raise , Limit Switch Lower , Terminal Block 6 Sqmm , Mechanical Counter , M.S. Handle ( For Manual Operation ) , Motor Protective Relay , Installation, Commissioning / Retrofitment Charges: , Installation, Re-Termination, Commissioning & Testing Of Transformer At 33Kv, Parel Receiving Sub-Station ( Rss ) , Nitrogen Injection Fire Protection System: , Supply Of Nifp System , Retrofitting, Installation, Commissioning & On-Site Testing Of Nifp System. Last date of submission for this tender is 2022-08-22. This is a Tanks And Cylinders tender in Parel, Maharashtra