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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | Ist₹6.7 LAccepted-AOC | Ist | Accepted-AOC L-1 Bidder | |
| 2 | IInd₹8.9 LRejected-Finance | IInd | Rejected-Finance L-2 Bidder | |
| 3 | IIIrd₹9.5 LRejected-Finance AASHIYANA SECTOR N 304 KILA CHAURAHA KANPUR ROAD AASHIYANA LUCKNOW UTTAR PRADESH 226012 | LUCKNOW | UTTAR PRADESH | 226012 | IIIrd | Rejected-Finance L-3 Bidder | |
| 4 | IVth₹10.6 LRejected-Finance | IVth | Rejected-Finance L-4 Bidder | |
| 5 | Vth₹12.2 LRejected-Finance | Vth | Rejected-Finance L-5 Bidder |
Tender Value
₹11.6 L
EMD Value
₹12,000
Closing Date
19 Sept 2022, 12:00 pmClosed
SE, ETC, Varanasi
Bhikaripur, DLW, Varanasi
REPLACEMENT COMPLETE GASKET AND OTHER ASSOCIATED WORK ON 132/33KV, 40 MVA EMCO MAKE TRANSFORMER INSTALLED AT 132 KV S/S KAITHI AND 132/33KV, 40 MVA ACCURATE MAKE TRANSFORMER INSTALLED AT 132 KV S/S CHOLAPUR
2022_UPTCL_722352_1
E-tender no. 40/2022-23/ETC/VNS
Open Tender
Electrical Works
Item Rate
25 days
132 KV Substation Cholapur and Kaithi
Fee/EMD/PAN/GST Registration and experience for execution of work as per specification
2 documents required · 2 mandatory
₹1,416
SE, ETC, Varanasi
₹12,000
13 Apr 2023
22 Aug 2022
20 Sept 2022
22 Aug 2022
19 Sept 2022
10 Sept 2022
Amount
Replacement of complete gasket & other associated work on 132/33kv, 40 MVA EMCO make transformer installed at 132 KV S/S Kaithi.
Transportation of empty oil tank of 20 KL capacity from 400 KV sarnath distance approximate 8kms including loading & unloading and again return it upto 400 KV sarnath after the complete of work.
Opening of Jumpers from HV & LV side bushings & Opening of earthing strip from Neutral bushings and reconnecting of the same after completion of the work.
Draining of Transformer oil from main tank of transformer to empty oil tank of 20KL making all arrangement.
Centrifuging of Transformer oil in 20KL Tank at 132 KV Kaithi with the help of centrifuging high vacuum plant at site taking the I.R./BDV value of Transformer oil at on interval of 4 Hours as per norms till the desired value of BDV/PPM are obtained .The work include cost of DGA test from authentic lab, all T&P, Labour and centrifuging machine, BDV Kit, PPM Kit, Megger kit shall be provided by contactor.
Replacement of old & damaged gasket with new TALBROS/NU COCK make rubberized cork sheet at 40MVA T/F EMCO MAKE including dismantling & assembling of Transformer parts and cost of gasket.
Replacement of top cover gasket involving the work of opening the nut &bolts of top cover plate ,lifting the top cover , cleaning the old & damaged gasket and its removal for surface by scratching & cleaning the top surface ,16mm thick made from cork sheet ,jointing & punching the hole fitting of top surface , fitting the top plate covers & tightening the nuts & bolts for proper completion of work
Complete replacement of HV Bushing gasket.
Complete replacement of LV Bushing & LV Neutral gasket.
Complete replacement of HV Neutral Bushing gasket.
Complete replacement of OSR gasket.
Complete replacement of Bucholz gasket.
Complete replacement of OLTC mechanism tap changer rod gasket.
Complete replacement of OLTC top & bottom gasket.
Complete replacement of OLTC oil level gauge glass & gasket.
Complete replacement of Conservator tank gasket.
Complete replacement of conservator drain valve gasket.
Air release teflon washer of radiator cap and bushing gasket.
Replacement of magnetic oil level gauge gasket.
Replacement of inspection cover gasket at top cover of main tank.
Replacement of Inspection window gasket at OLTC side main tank.
Replacement of PRV gaskets
Replacement of sampling /drain valves gasket
Replacement of oil & window temp. packet gasket
Replacement of Transformer to radiator pipe of flanges gasket
Replacement of Transformer to radiator main pipe butterfly valves gasket.
Replacement of various size gasket situated at various parts such as HV bushing to main tank, breather pipe ,equalizer pipe etc.
Dismantling ,servicing of cooling fans including oiling & greasing
Create the vacuum inside the transformer tank up to standard pressure as recommended for 40 MVA T/F -I at least 24:00 hrs.
Filling of Transformer oil under vacuum in the transformer main tank step by step
Supply & fixing of magnetic oil gauge (M.O.G.)of Sukut make, range:Min-30 degree-1/2-3/4- Max dia as per sample suitable for EMCO Make 40 MVA T/F.
Spray Painting of complete transformer including marshaling box and cooling fans with one coat of red oxide primer & two coats of standard smoke gray synthetic enamel paint of 1st quality after proper cleaning of rust, dirt & oil surface including cost of all material, labors and T&P as per technical specification.
Complete re-wiring of marshaling box by way of dismantling of burnt wiring, burnt power contractor, over load relay, M.C.B & other accessories, then fixing of new contactor over load relays, M.C.B along with fuse and other accessories and its wiring by new wire. Rewinding /repairing of fans if required and checking/tightening of all the connection including all the cost of labour and T&P for satisfactory completion of work.
Replacement of complete gasket & other associated work on 132/33KV, 40 MVA ACCURATE make transformer installed at 132 KV S/S Cholapur.
Transportation of empty oil tank of 20 KL capacity from 400 KV sarnath distance approximate 20kms including loading & unloading and again return it upto 400 KV sarnath after the complete of work.
Opening of Jumpers from HV & LV side bushings & Opening of earthing strip from Neutral bushings and reconnecting of the same after completion of the work.
Draining of Transformer oil from main tank of transformer to empty oil tank of 20KL making all arrangement.
Centrifuging of Transformer oil in 20KL Tank at 132 KV Cholapur with the help of centrifuging high vacuum plant at site taking the I.R./BDV value of Transformer oil at on interval of 4 Hours as per norms till the desired value of BDV/PPM are obtained. The work include cost of DGA test from authentic lab, all T&P, Labour and centrifuging machine, BDV Kit, PPM Kit, Megger kit shall be provided by contactor.
Replacement of old & damaged gasket with new TALBROS/NU COCK make rubberized cork sheet at 40MVA T/F ACCURATE MAKE including dismantling & assembling of Transformer parts and cost of gasket.
Replacement of top cover gasket involving the work of opening the nut &bolts of top cover plate, lifting the top cover, cleaning the old & damaged gasket and its removal for surface by scratching & cleaning the top surface, 16mm thick made from cork sheet, jointing & punching the hole fitting of top surface, fitting the top plate covers & tightening the nuts & bolts for proper completion of work
Complete replacement of HV Bushing gasket.
Complete replacement of LV Bushing & LV Neutral gasket.
Complete replacement of HV Neutral Bushing gasket.
Complete replacement of OSR gasket.
Complete replacement of Bucholz gasket.
Complete replacement of OLTC mechanism tap changer rod gasket.
Complete replacement of OLTC top & bottom gasket.
Complete replacement of OLTC oil level gauge glass & gasket.
Complete replacement of Conservator tank gasket.
Complete replacement of conservator drain valve gasket.
Air release teflon washer of radiator cap and bushing gasket.
Replacement of magnetic oil level gauge gasket.
Replacement of inspection cover gasket at top cover of main tank.
Replacement of Inspection window gasket at OLTC side main tank.
Replacement of PRV gaskets
Replacement of sampling /drain valves gasket
Replacement of oil & window temp. packet gasket
Replacement of Transformer to radiator pipe of flanges gasket
Replacement of Transformer to radiator main pipe butterfly valves gasket.
Replacement of various size gasket situated at various parts such as HV bushing to main tank, breather pipe ,equalizer pipe etc.
Dismantling ,servicing of cooling fans including oiling & greasing
Create the vacuum inside the transformer tank up to standard pressure as recommended for 40 MVA T/F -I at least 24:00 hrs.
Filling of Transformer oil under vacuum in the transformer main tank step by step
Spray Painting of complete transformer including marshaling box and cooling fans with one coat of red oxide primer & two coats of standard smoke gray synthetic enamel paint of 1st quality after proper cleaning of rust, dirt & oil surface including cost of all material, labors and T&P as per technical specification.
Complete re-wiring of marshaling box by way of dismantling of burnt wiring, burnt power contractor, over load relay, M.C.B & other accessories, then fixing of new contactor over load relays, M.C.B along with fuse and other accessories and its wiring by new wire. Rewinding /repairing of fans if required and checking/tightening of all the connection including all the cost of labour and T&P for satisfactory completion of work.
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tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
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