Annual Rate Contract For Repairs / Reclamation Of Damaged Power Transformers ( 33Kv / 11Kv / 6.6Kv ) Of Different Capacities Viz 3.15Mva, 4.0Mva, 5.0Mva, 6.3Mva And 10.0Mva For The Year 2022-23 Or Till Finalization Of Next Stage Contra, pulwama-Jammu And Kashmir

Annual Rate Contract For Repairs / Reclamation Of Damaged Power Transformers ( 33Kv / 11Kv / 6.6Kv ) Of Different Capacities Viz 3.15Mva, 4.0Mva, 5.0Mva, 6.3Mva And 10.0Mva For The Year 2022-23 Or Till Finalization Of Next Stage Contract Of Std Pulwama- 1 Lifting Of Power Transformer From For Destination Basis Work Site Of Firm ( Job Include Loading / Unloading / Dragging / Carriage Including Insurance During Transit 2 3.15 Mva , 33 / 11K Kv 3 4Mva, 5 Mva 33 / 11 / 6.6 Kv 4 6.3Mva, 33 / 11 / 6.6 Kv 5 10 Mva, 33 / 11K Kv 6 Detanking Of Whole Transformer Complete Job Including Refitting Back After Repairs 7 3.15 Mva , 33 / 11K Kv 8 4Mva, 5 Mva 33 / 11 / 6.6 Kv 9 6.3Mva, 33 / 11 / 6.6 Kv 10 10 Mva, 33 / 11K Kv 11 Supply Andfabrication Of New Hv / Lv Copper Conductor ( Base Rate Of Copper To Be Fixed And Final Applicable Rate As Per Ieema Will Be 12 Fabrication Of Newhv / Lv Copper Conductor 13 Insulation Of New Hv / Lv Copper Conductor 14 High Density Parmali Wood 15 New Insulting Press Board 16 New Ehv Grade Transformer Oil Ltr 17 Filtration Charges For New Ehv Grade Transformer Oil 18 New Gaskets Rc 70 Grade 19 Cleaning & Spray Painting Of Tank, Radiators, Conservator , Tap Changer, Marshalling Box Etc. With One Coat Of Primer & Two Coats Of Approved Paint And Inside The Tank With Epoxy Paint. 20 Providing And Installation Of New Off Load Tap Switch 21 20 Paper Cover Copper Flexible Wire ( 25 Mm Sq. / 40Mm Sq. ) 22 Providing And Installation Of New On Load Tap Changer 23 Repair Of On Load Tap Changer 24 Providing And Installation Of 36 Kv Hv Bushing 25 Providing And Installation Of 12 Kv Lv Bushing 26 Providing And Installation Of36 Kv Hv Brass Stud With Nuts 27 Providing And Installation Of12 Kv Lv Brass Stud With Nuts 28 Providing And Installation Of C.I Clamp For 33 Kv Bushing 29 Providing And Installation Of C.I Clamp For 11 Kv Bushing 30 Providing And Installation Of Arcing Horn Assembly For 33 Kv / 11Kv Bushing 31 Providing And Installation Of Copper Thimble Of Sorts 32 Providing And Installation Ofphase Separator With Insulation Between Coil 33 Providing And Installation Of Galvanised H.W. Items 34 Providing And Installation Of New Transparent Type Silica Gel Breather. ( Suitable For 10 Mva ) 35 Providing And Installation Of Buchholz Relay ( With Alarm & Trip Contact ) 36 Providing And Installation Of Wheel Valve ( Flange Type ) 50 Mm 37 Providing And Installation Of Bsp Gun Metal Wheel Valve With Cap 1.5” / 2.0” 38 Providing And Installation Of Radiator Shut Off Valve 39 Providing And Installation Ofoil Level Gauge In Conservator 40 Providing And Installation Of Oil Temperature Indicator ( With Alarm & Trip Contact ) 41 Providing And Installation Ofwinding Temperature Indicator ( With Alarm & Trip Contact ) 42 Providing And Installation Ofoil Level Indicator 43 Miscellaneous Items Like Insulating Paper, Cotton Tap, Weaving Taps, Srbp Tube, Sleeving Etc 44 Removal & Blocking Of Oltc Permanently 45 Repairing Of Tank By Way Of Complete Assessment Of All Leakages And Repair Of Same By Way Of Welding Etc. 46 Repairing Of Radiator 47 Repairing Of Conservator , Marshalling Box 48 Filtration Of Transformers Oil 49 Replacement Of Gasket With All Materials As Per Directions Of Engineer In-Charge Where Ever Required 50 Main Tank 51 Radiator 52 Hv Bushing 53 L.V Bushing 54 Conservator Tank 55 Inspection Cover , Main Holes, Valves, Connecting Pipes Including Tightening & Terminal Arrangement, Of Buchholz Relay, O.T.I, W.T. I Marshalling Box. Etc 56 Re-Conditioning Of Silica Gel Breather 57 Replacement Of Silica Gel Breather 58 Painting Of Transformer As Per Directions Of Engineer In- Charge With All Materials ( Cleaning & Painting With One Coat Of Primer & Two Coats Of Approved Quality Paint ) . 59 Main Tank 60 Conservator 61 Radiator 62 Tap Changer 63 Marshalling Box Etc., 64 Heat Treatment ( To Be Applied Till Desired Values Are Achived ) 65 Hot Oil Bath Of Power Transformer Incl. Flushing Out Of Sludge, Carbon Deposits From Whole Power Transformer Incl. Core Conductor Radiator Transformer Tank Valves Etc. 66 Shifting Back Of Repaired Transformer Fromworks Site To For Destination Basis / Store ( Job Include Loading / Unloading / Dragging / Carriage And Commissioning At Site Including Insurance During Transit 67 3.15 Mva , 33 / 11K Kv 68 4Mva, 5 Mva 33 / 11 / 6.6 Kv 69 6.3Mva, 33 / 11 / 6.6 Kv 70 10 Mva, 33 / 11K Kv 71 Replacement Of Burnt Out / Damaged Transformer Corewith New One Crgo 72 Scrap Old Copper Conductor 73 Scrap Old / Carbonized Transformer Oil 74 Scrap Red Iron Ms Iron And Brass Parts 75 Scrap Core Material.

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	16-07-2022	Extension1	Date	23-07-2022
2	25-07-2022	Extension2	Date	01-08-2022

INR 1000 /-

INR 50000.0 /-

Refer document