Bids Are invited for Testing Service For On-Board /Commissioned Equipment/ Instrument Related To Plant - Electrical; Insulation Resistance, Rating, High Voltage, Short-Circuit, Performance/Durability/ Safety Test, Leak Testing Facility, Service Calib

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Bids Are invited for Testing Service For On-Board /Commissioned Equipment/ Instrument Related To Plant - Electrical; Insulation Resistance, Rating, High Voltage, Short-Circuit, Performance/Durability/ Safety Test, Leak Testing Facility, Service Calibration, Bdv, Voltage .. - Servicing And Testing Of 11 Kv Ht Panel Including 03 No. Kirloskar Make 11 Kv 630Avacuum Circuit Breaker (Vcb Type-C500) , Cts, Pts, Calibration Of All Protection Relays At Each Breaker Etc. Through Manufacturer Or Authorized Service Dealer Or Specialized Agency And Submission Of Test Report Etc. Complete As Required:-1) Trip Circuit Supervision Relay (Model:- Xr351) :- 03 Set.2) High Speed Tripping Relay (Model :- B24) :- 03 Set3) Restricted Earth Fault Relay (Model :- 5B3):- 02 Set4) Auxiliary Relay :- 04 Set , For First Year , For Second Year , Servicing And Testing Of Ge Make Lt Air Circuit Breakers Of Following Ratings, Calibration Of All Protection Relays At Each Breaker Etc. Through Manufacturer Or Authorized Service Dealer Or Specialized Agency And Submission Of Test Report Etc., Complete As Required.For 1St Year , Upto 1250 A , 2500 A , Servicing And Testing Of Ge Make Lt Air Circuit Breakers (Model :- Spectronic) Of Following Ratings, Calibration Of All Protection Relays At Each Breaker Etc. Through Manufacturer Or Authorized Service Dealer Or Specialized Agency And Submission Of Test Report Etc., Complete As Required.For 2Nd Year , Upto 1250 A , 2500 A , Repairing & Rectification Of 1500 Kva, 11/0.433 Kv 3 Phase Oil-Filled Transformers By Identification Of Leakage Points & Fixing Them. The Work Shall Include Dismantling Of Required Components, Supply And Replacement Of All Gaskets By Rc-70 C Tr-9 Grade Rubberized/Nitrile Bonded Rubberized Cork Sheet Or Equivalent, O-Rings, Seals, And Hardware (Nuts, Bolts, Washers), Tightening Of Joints, Attending Bushing Leakages, Sealing Of Micro-Leakages Using Suitable Compounds, Welding/Brazing Wherever Required, And Reassembly And Restoring It Back To Normal Working Condition Etc. Complete As Required.Note:- Hydra, If Required, For Dismantling And Assembling Of Heavy Parts Is Included In Scope Of Work. , Dehydration & Filtration Of Transformer Oil By Deploying Filtration Machine At Site, Testing The Bdv And Acidity Before And After Filtration, Achieving Desired Bdv As Per Relevant Is I/C Submission Of Test Reports For 1500Kva, 11Kv/433V Transformer Of Volt Make With Oil Capacity Of Approx. Upto 885 Ltrs, Complete As Required. , For First Year , For Second Year , Supply & Topping Up The Transformer Oil Upto Required Level With New Treated Transformer Oil I/C Submission Of Oil Test Reports Etc. Complete, As And When Required. , Supply And Replacing The Silica Gel Of 1500 Kva Transformer Breathers Installed In Power Transformer At Chandigarh Airport Complete As Required. , Inspection, Servicing And Testing Of 1500 Kva , 11/0.433 Kv Transformer I/C Carrying Out Insulation Test Ht / Lt Side With 5 Kv / 1 Kv Meggar, Voltage Ratio Test, Magnetic Balance Test , Buchholz Relay Test, Flash Point Test, O.T.I. / W.T.I. / Tap Changer Operation Checking Etc. And Submission Of Reports Complete As Required At Site. , For 1St Year , For 2Ndyear , Spray Painting Of Existing 1500 Kva Transformers At Installed Position With Two Or More Coats Of Synthetic Enamel Paint Of Approved Brand And Manufacture To Give An Even Shade, Including Cleaning Of Surface, Rewriting Of Identification Marks Wherever Required, Protecting And Covering The Electrical Accessories During Painting And Removing After Work Etc. As Required. , Supply, Fixing And Testing Of Spring Charge Motor Compatible With Existing 11Kv 630A Kirloskar Make Vacuum Circuit Breaker (Type:- C500) Etc. Complete As Required. , Supply And Fixing Of Resin Cast, Indoor, Single Phase Single Pole Insulated Earthed Type Voltage Transformers, Complete With Built In H. V. Fuse & Confirming To Is:16227-1&3/2015 Or Upto Date Amendments Etc Complete As Require. Potential Transformer Details Are As Follows:- Ratio:11000/√3/110/√3/110/√3Hsv: 12 Kv Il: 12/28/75 Kv Kvp Vf: 1.2 Cont & 1.9 For 8 Hrs. Freq: 50 Hz Insulation Class: Bsec.1 :100 Va Class:1.0Sec.2 :100 Va Class:3P