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Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Replacement Of Old Gasket 0F 132/33 Kv, 40 Mva Transfomer -1 At 132 Kv S/S Sadat Under Etd Ghazipur; Substation; Service Provider - Carriage Of 20 Kl Oil Tank From 400 Kv S/S Sarnath (Approx. Distance 110 Km ) Or 60 Nos Empty Oil Drum From 132 Kv S/S Zamania / Saidpur/ Kasimabad/ Ghazipur Or Other Substation Under Etd - Ghazipur To 132 Kv S/S Sadat( Approx. Distance 70 Km ) With The Help Light/Heavy Vehicle Arrange By The Contractor On His Own Cost. The Work Involve Loading And Unloading Of Empty Oil Drum Including Cost Of Labour And T&P Charges. , Complete Draining Out The Transformer Oil Up To Required Level From Existing 40 Mva, 132/33 Kv Kanohar Make T/F -1 Into Empty Oil Tank Or Oil Drum Including Opening Of Dain Valves Approximate 18.50 Kl , Dismantling Of Hv/Lv & Neutral Bushing Turret From T/F Main Tank, Radiators, Conservator Tank, Prv, Buccholz Relay, Oll Pipe Line. Oltc Cap, Cooling Fans, Opening Of Electrical Connection And Proper Blanking Of Open Space For Replacement Of Gaskets With The Help Of Hydra, And Other All Associated Work To Complete The Job. , Providing & Replacement Of Old & Damaged Gasket Of 40 Mva, 132/33 Kv Kanohar Make T/F-1 As Per Required Size Of Good Quality Rubberised Cork Sheet Of New Konika / Trabroze Make At Follwing Place Of Transformer. , Top Cover Gasket Replacing Involving The Work Of Opening Nutbolts Of The Top Cover Plate Lifting The Cover Plate With Core And Winding By 20 Cm) From Its Present Level, Cleaning The Oil And Damaged Gaskets And Its Removal From Surface By Scraping And Cleaning The Top Surface, Fabrication Of Topcover Gaskets As Per Top Surface Made From Corksheet. Jointing & Punching Holes, Fitting On Top Surface, Fitting The Top Plate Cover And Tightening The Nut And Bolts For Proper Completion Of Work , 145 Kv Bushing Gasket , Lv/ Nutral Bushing Top Portion Oil Seal , Lv/ Nutral Bottom Gaskets , Hv /Lv Side Nutral Bushing Top Portion Gasket , Hv /Lv Side Nutral Bushing Bottom Portion Gasket , Buccholz Relay , Valve Gaskets , Radiator Flang Gaskets , Radiator Air Plug Gaskets , Oltc Top/ Bottom Gaskets , Oltc Gear Mechenism Gaskets , Oltc Breather Gaskets , Conserveter Plate Gaskets , Eqiliser Pipe Line Gaskets , Explosionvent /Prv Gaskets , Oti/Wti Port Gaskets , Drain Valve Gaskets , Inspection Cover Hv/Lv Side Gaskets , S Ling Valve Gasket , Oltc Indication Glass Gasket , Busing Indication Plate Gaskets , Mog Gasket , Flashing Of Main Tank Core And Winding By Hot Centrifused T/F Oil , Vaccum Treatment Of Transformer For 4 Hrs At 760 Mm Sg , Complete Erection Of T/F Original Postion And Complete Of All Respect To Operation , Refilling Of T/F Oil Up To Required Level & Complete Centrifusing Of Old T/F Oil Of 40 Mva, 132/33 Kv, Kanohar Make T/F-1 By Connecting Centrifusing Pipe To Circulate The T/F Oll Through Centrifising Machine Which Will Be Provided By The Contractor And Taking The Bdv And Megger Of T/F Of The Oil Periodically Up To Required Value, Ppm & Dga Test Is Also To Be Conducted And Achieve As Per Direction Of Supervisory Engineer . , Spray Painting Of 40 Mva, 132/33 Kv, Kanohar Make T/F-1 With One Coat Of Red Oxide Primer And Two Coats Of Standard Make Asian/Burger/Nerolac Smoke Gray Synthetic Enemel Of 1St Quality
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