Uttar Pradesh Power Transmission Corporation Limited-UPPTCL has published Dismantling & Shifting Of Failed, 100 Mva T/F At Rania Loading Of 100 Mva, 220/132 Kv T/F With All Accessories On Trailer/Truck And Carriage From 400 Kv S/S , Unnao To 220 Kv S/S Rania, Kanpur Dehat & Its Unloading Erection And Commissiong Work At 220 Kv . Submission Date for this Tender is 13-07-2020. Vehicle Bodies and Trailers Tenders in Kanpur Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Name of Work: DISMANTLING & SHIFTING OF FAILED, 100 MVA T/F AT RANIA LOADING OF 100 MVA, 220/132 KV T/F WITH ALL ACCESSORIES ON TRAILER/TRUCK AND CARRIAGE FROM 400 KV S/S , UNNAO TO 220 KV S/S RANIA, KANPUR DEHAT & ITS UNLOADING ERECTION AND COMMISSIONG WORK AT 220 KV S/S RANIA UNDER ETD-I, KANPUR | |||||
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| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Draining out of complete Transformer oil from 100 MVA, 220/132 KV transformer main tank | 1 | Job | |
| 2 | 2 | Create the Vaccuum & filling of empty tank of transformer with -50°C due point Nitrogen and maintain the nitrogen pressure 25kg/cm pressure up to 220 KV s/s Rania. | 1 | Job | |
| 3 | 3 | Loading of 100 MVA T/F ,220/132 KV main tank along with accessories, making the wooden sleeper plate from jacking the T/F tank up to trailor height placing the rail under the transformer tank & shifting upon trailor, removing of rail below the T/F main tank by jacking and proper tightening of the main tank with trailor bed with the help of steel rope and turn buckle. | 1 | Job | |
| 4 | 4 | Carriage of 100 MVA, 220/132 KV T/F main tank from 400 KV S/S Unnao to 220 KV S/S Rania distance approx. 75 Km. With all accessories including T/F oil. | 1 | Job | |
| 5 | 5 | Opening of lashing of main tank of 100 MVA, 220/132 KV transformer loaded on Trailer, jacking the tank for packing the rail under the T/F tank and shifting it of wooden to plate form. Removing the rail under the T/F tank on wooden sleeper. Lowering the tank towards ground by slowly and removing the wooden sleeper under the tank and unloading of various Transformer accessories of above 100 MVA, 220/132 KV T/F like oil filled drums bushing conservator tank, cooling fan etc. Trailer at site at site at 220 KV S/S Rania. | 1 | Job | |
| 6 | 6 | Dismantling OF 03 No. 120 KV LA along with structure and its, earthing surge monitor, & all other jumpers to facilitate T/F shifting work. | 1 | Job | |
| 7 | 7 | Complete dismantling of failed 100 MVA T/F of all radiators, conservator tank, oil pipe line all bushing turret, fans motors, marshaling box, RTCC panel etc. blanking the radiator, oil pipe line, conservator tank turret etc with proper gasket along with nuts & bolts to complete the job satisfactory including proper stacking . All other T&P etc. Shall be arranged by the contractor at his own cost. | 1 | Job | |
| 8 | 8 | Shifting of main tank of failed 100 MVA T/F BHEL make from plinth | |||
| 9 | 8.01 | Upto 20 Mtrs distance | 1 | Job | |
| 10 | 8.02 | Additional shifting of @ 5 Mtrs Per job | 20 | Job | |
| 11 | 9 | Shifting of main tank of 100 MVA, 220/132 KV T/F from plinth (1) Upto 20 Mtrs distance at Unnao | 1 | Job | |
| 12 | 10 | Replacement of all new gasket with maintaion cover radiators, HV/LV/tertiary/Neutral bushing and all turret, oil pipe lines, buchholz, PRVs, NRVs, Surge Relay, oil pump, oil flow indicator, Diverter switch gasket, diverter valve, air releasing Teflon washer etc. Excluding main tank (Crane shall be arranged by contractor with utmost care including cost of all material and consumables). | 1 | Job | |
| 13 | 11 | Complete eretion of 100 MVA, 220/132 KV T/F by erecting ofradiator, conservator tank, bushings their turret, completing oil pipe line, cooling fans, motor drive associated pipe line etc. to complete the job satisfactorily, including first filling oil in tank radiator, oil pipe lines, conservator tank etc. and tending the oil leakage if any for Satisfactory completion of work | 1 | Job | |
| 14 | 12 | Overhauling of diverter switch after removing of oil and dirty T/F oil from its chamber filling the fresh centrifuged T/F oil its centrifuged circultioon as per norms of T/F. | 1 | Job | |
| 15 | 13 | Filling the T/F oil in oil tanker from drums by centrifuging machine to increase the BDV value in 100 MVA, 220/132 KV T/F. | 1 | Job | |
| 16 | 14 | Providing of Dry Air at the time of opening of blanking plate for erection of 100 MVA T/F main tank and filling of Dry Air of dew point -40°C or better for completion of work. The work shall include connecting pipe as required for measuring due point values of Dry Air. | 1 | Job | |
| 17 | 15 | Circulation of T/F oil of 100 MVA, 220/132 KV T/F in transformer tank or oil tanker by conneting centrifuging machine to be provided by the contactor. Taking BDV value of oil and IR values periodically till the required value is reached as per direction of Supervising Engineer (Approx. 90KL). | 50 | KL | |
| 18 | 16 | Create the vaccum inside the transformer tank & with stand it for 24 Hrs. filling the oil step by step in 100 MVA, 220/132 KV T/F | 1 | Job | |
| 19 | 17 | Earthing with 75X10/50X6 mm M.S/G.I flat, 1200 mm deep of 100 MVA, 220/132 KV T/F body at two points and neutral bushing of T/F by making Delta including Painting by green paint in two coats (MS rod & flat will be provided by the Department). | 1 | Job | |
| 20 | 18 | Connection of 100 MVA, 220/132 KV Transformer with laying of cable and termination in between turrets, WTI,OTI, Buchholz relays, PRV, cooling fans, pump, OLTC, Marshalling box etc with proper ferruling as per drawing. | 1 | Job | |
| 21 | 19 | Jumpering of 220/132 KV equipment with HV/LV Side transformer bushing of 100 MVA, 220/132 KV T/F of different type connectors, jumper and clamps/PG clamps etc, including all other associated works to complete the job along with erection of 120 kv 3 No. LA with structure . | 1 | Job | |
| 22 | 20 | Dismantling of existing mulsifire system with all water/air pipe line etc reinstallation of the system with all required modification work after replacement of T/F including cost of labour material & T & P etc. | 1 | Job | |
| 23 | 21 | Carrying out of SFRA test & winding resistance measurement of 100 MVA T/F at 400 KV S/S Unnao & at 220 KV S/S Rania after shifting of T/F | 1 | Job | |
| 24 | 22 | All T/F oil test before charge . | 1 | Job |
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