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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | Ist₹4.8 LAccepted-Finance 19 A DURGA BARI SADAR BAZAR MEERUT MEERUT MEERUT UTTAR PRADESH 250001 | MEERUT | UTTAR PRADESH | 250001 | Ist | Accepted-Finance L-1 Bidder | |
| 2 | IInd₹4.9 LRejected-Finance | IInd | Rejected-Finance L-2 Bidder |
| Sl No | Description | Qty | Unit | Technocrat Electrical L1 | Gupta Elect and Engg Works L2 |
|---|---|---|---|---|---|
| 1.01 | Dismantaling and safe stacking of water pipeline | 1 | job | 10,000 ₹10,000 | 2,500 ₹2,500 Lowest |
| 1.02 | Draining out of transformer oil from 160 MVA Transformer main tank into oil tanker/drum by opening of valve and filling in empty oil tank and stacking at proper place as per instruction of AE/JE. | 1 | Job | 10,000 ₹10,000 | 2,000 ₹2,000 Lowest |
| 1.03 | Dismantaling of transformer HV/LV/TV/Neutral Bushing and turrent, opening of all pipe 6"4" and 2" inlet, outlet valave diverter switch inspection cover, bucholez relay, PRV for replacement of gasket. | 1 | Job | 45,000 ₹45,000 Lowest | 65,000 ₹65,000 |
| 1.04Replacement of old and damaged gasket of 160 MVA T/F with good quality rebberized cork sheet Kotika/Telbroze/NE cork make and also attending of leakage anywhere in transformer body by applying chemical of standard quality. The detail of corresponding work is as follow- | |||||
| 1.05 | Provinding and making of HV Turret gasket. | 6 | Job | 3,000 ₹18,000 | 1,200 ₹7,200 Lowest |
| 1.06 | Provinding and making of HV bushing gasket. | 3 | Job | 1,500 ₹4,500 | 1,200 ₹3,600 Lowest |
| 1.07 | Providing and making of LV Turret gasket. | 6 | Job | 2,000 ₹12,000 | 1,000 ₹6,000 Lowest |
| 1.08 | Providing and making of LV Bushing gasket. | 3 | Job | 900 ₹2,700 Lowest | 1,000 ₹3,000 |
| 1.09 | Providing and making of gasket of inspection cover. | 16 | Job | 700 ₹11,200 Lowest | 1,400 ₹22,400 |
| 1.10 | Providing and making of gasket of 6" Butterfly valve. | 16 | Job | 900 ₹14,400 | 450 ₹7,200 Lowest |
Tender Value
₹5.6 L
EMD Value
₹6,600
Closing Date
19 May 2025, 12:00 pmClosed
SE, ETC-I, Varanasi
Bhikharipur, DLW, Varanasi
REPLACEMENT OF GASKET, ATTENDING OIL LEAKAGE AND CENTRIFUGING OF 160 MVA TRANSFORMER-II (CGL MAKE) WITH ALL ASSOCIATED WORKS
2025_UPTCL_1032543_1
Short Term E-Tender No. 02/2025-26/ETC-I/VNS
Open Tender
Electrical Works
Item Rate
20 days
220 KV Substation Sahupuri
Fee/EMD/PAN/GST Registration and experience for execution of work as per specification
2 documents required · 2 mandatory
₹590
SE, ETC-VARANASI
₹6,600
8 Dec 2025
25 Apr 2025
19 May 2025
25 Apr 2025
19 May 2025
1 May 2025
Amount
Dismantaling and safe stacking of water pipeline
Draining out of transformer oil from 160 MVA Transformer main tank into oil tanker/drum by opening of valve and filling in empty oil tank and stacking at proper place as per instruction of AE/JE.
Dismantaling of transformer HV/LV/TV/Neutral Bushing and turrent, opening of all pipe 6"4" and 2" inlet, outlet valave diverter switch inspection cover, bucholez relay, PRV for replacement of gasket.
Replacement of old and damaged gasket of 160 MVA T/F with good quality rebberized cork sheet Kotika/Telbroze/NE cork make and also attending of leakage anywhere in transformer body by applying chemical of standard quality. The detail of corresponding work is as follow-
Provinding and making of HV Turret gasket.
Provinding and making of HV bushing gasket.
Providing and making of LV Turret gasket.
Providing and making of LV Bushing gasket.
Providing and making of gasket of inspection cover.
Providing and making of gasket of 6" Butterfly valve.
Providing and making of radiator pipeline 6" dia gasket.
Providing and making of C.T. Inspection cover gasket of HV/LV
Providing and making of C.T. Inspection cover gasket of TV
Providing and making of C.T. inspection cover gasket of neutral
Providing and making of 1" dia pipeline gasket.
Providing and making of surge relay gasket.
Providing and making of Gasket of Buchholtz relay.
Provinding and making of gaket of PRV.
Provinding and making of OLTC diverter switch plate gasket.
Provinding and making of 1" dia valve gasket.
Provinding and making of 2" dia valve gasket.
Provinding and making of 3" dia valve gasket.
Provinding and making of 4" dia valve gasket.
Provinding and making of Top rubber ball of TV Bushing.
Provinding and making of TV Bushing gasket.
Provinding and making of N Bushing gasket.
Provinding and making of flow indicator gasket.
Provinding and making of gasket for oil pump.
Providing and making of gasket for OTI & WTI pocket.
Providing and making of gasket for OLTC tank.
Providing and making of nylon washer of radiator, bushing, air releasing plugs.
Providing and making of gasket of NRV.
Providing and making of gasket of MOG.
Replcament of different nut & bolt of main tank oil pipe.
Erection of HV/LV/TV side turret and erection of bushing, oil pipe line 6",4" & 3", Gear box, OLTC Pipeline, Pump, Flow meter, inspection cover etc. for completion of work.
Complete evacuation of 160 MVA Transformer main tank and filling of dry air/Dry nitrogen of dew point-50 degree celcius or better in vacuum up to pressure of 0.25 Kg/cm2 and then again evacuting the transformer tank after required time interval (approx 12/24 Hrs) using centrifuging machine. The work shall include connecting pipe of machine as required measuring Due point values of N2 after every cycle till the required value is achieved.
Cleaning and flusing of T/F core winding in main tank with hot T/F oil through centrifuging machine.
Overhauling of divertor switch, removal of divertor switch from chamber, cleaning by hot oil, removal of the dirty oil and proper cleaning and fixing in original shape.
Create the vacuum inside the tank and filling the T/F oil.
Re-Centrifuging of T/F oil tanker taking the IR/BDV value of T/F oil at an interval of hrs. as per norms of T/F manufacture. After achieving the desired value, top-up the centrifuged T/F at required level (machine shall be provided by the contractor) (Approx 61.9KL).
Safe Carriage of 20 KL Oil Storage Tank from designated Primary Sub Station in Varanasi within Approx. 100 Km distance to 220kV Sub Station Sahupuri including its Shifting & Loading at designated Primary Sub Station and Unloading, Shifting & Placing at site at 220KV Sub Station Sahupuri
Erection of diasmantalted emulsifire system air/water pipe line with proper replacement of gasket and tightening of nut-bolts and making in auto mode after testing.
Gupta Elect and Engg Works (BID ID -5171231)
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