Loading
Loading…
Loading…
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.7 LAccepted-AOC D NO 17 143 APOLLO GARDEN MADANADAR KUDIERUPPU NEAR KUMARAPURAM JN TIRUNELVELI 627 133 | TIRUNELVELI | TAMIL NADU | 627133 | L1 | Accepted-AOC Tender Accepted | |
| 2 | L2₹1.8 L+₹5,706.26 (3.36%)Rejected-AOC 30 OPP ALOK PRESS GHATI BADBHUNJA CHAMELI ROAD BHOPAL BHOPAL MADHYA PRADESH 462001 | BHOPAL | MADHYA PRADESH | 462001 | L2 | Rejected-AOC Tender Not Accepted |
| Sl No | Description | Qty | Unit | APOLLO TRANSFORMERS AND FILTERS L1 | R K ELECTRICALS L2 |
|---|---|---|---|---|---|
| 1.00 | Disconnection of HV power cable & its terminal box and earth flats. | 1 | No | 1,700 ₹2,006 Lowest | 1,800 ₹2,124 |
| 2.00 | Disconnection of LV power cable & terminal box/LV bus duct terminal connection & Terminal Box. | 1 | No | 3,700 ₹4,366 Lowest | 3,800 ₹4,484 |
| 3.00 | Releasing the old transformer oil from tank and Releasing the radiator cooling fins, valves and cleaning by using forced oil method. | 1 | No | 7,650 ₹9,027 Lowest | 7,700 ₹9,086 |
| 4.00 | Releasing the Buchholz relay, conservator tank, vent, pipe, oil & winding temperature gauges, Disconnection of winding CT terminals. | 1 | No | 6,700 ₹7,906 Lowest | 6,800 ₹8,024 |
| 5.00 | Charges for leading and shifting of power transformer without oil from ESP common Transformer location to Unit I repair bay.(5 Ton x 200 mtr = 1000 Tons/mtr) | 200 | Mtr | 17,400 ₹20,532 Lowest | 18,000 ₹21,240 |
| 6.00 | Removing the top cover of the transformer and Disconnecting the HV/LV leads from Bushings and lifting the core and winding. | 1 | No | 5,100 ₹6,018 Lowest | 5,200 ₹6,136 |
| 7.00 | Complete cleaning of the Transformer tank, Core, Winding, Sludge removing and removing old gasket. | 1 | No | 3,150 ₹3,717 Lowest | 3,250 ₹3,835 |
| 8.00 | Complete cleaning of the Tap switch and attending defects if any during testing. | 1 | No | 4,400 ₹5,192 Lowest | 4,500 ₹5,310 |
| 9.00 | Cleaning, servicing and gasket replacement to Buchholz relay, MOG, oil level gauge glass, explosion vent pipe, conservator tank silicagel & replacement of diaphram. | 1 | No | 7,450 ₹8,791 Lowest | 7,550 ₹8,909 |
| 10.00 | Dismantling of HV & LV Bushings, cleaning, checking the bushing rods, replacing the deteriorated O rings & gaskets by new, assembling and fixing in the transformer tank. | 1 | No | 9,350 ₹11,033 Lowest | 9,490 ₹11,198.2 |
Tender Value
Refer Docs
EMD Value
₹1,900
Closing Date
17 Sept 2025, 2:00 pmClosed
CE/TTPS
Chief Engineer Tuticorin Thermal Power Station-Tuticorin
TTPS ES Circle EM II Charges for arresting oil leak in HV LV bushing and improve the BDV of transformer oil in 2MVA common transformer for Unit I II III ESP
2025_EB_599772_1
CE/SE/ES/TTPS/No.158/2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
75 days
TTPS
As per BQR conditions in NIT
6 documents required · 6 mandatory
₹0
₹1,900
Yes
8 Nov 2025
2 Sept 2025
18 Sept 2025
2 Sept 2025
17 Sept 2025
2 Sept 2025
Disconnection of HV power cable & its terminal box and earth flats.
Disconnection of LV power cable & terminal box/LV bus duct terminal connection & Terminal Box.
Releasing the old transformer oil from tank and Releasing the radiator cooling fins, valves and cleaning by using forced oil method.
Releasing the Buchholz relay, conservator tank, vent, pipe, oil & winding temperature gauges, Disconnection of winding CT terminals.
Charges for leading and shifting of power transformer without oil from ESP common Transformer location to Unit I repair bay.(5 Ton x 200 mtr = 1000 Tons/mtr)
Removing the top cover of the transformer and Disconnecting the HV/LV leads from Bushings and lifting the core and winding.
Complete cleaning of the Transformer tank, Core, Winding, Sludge removing and removing old gasket.
Complete cleaning of the Tap switch and attending defects if any during testing.
Cleaning, servicing and gasket replacement to Buchholz relay, MOG, oil level gauge glass, explosion vent pipe, conservator tank silicagel & replacement of diaphram.
Dismantling of HV & LV Bushings, cleaning, checking the bushing rods, replacing the deteriorated O rings & gaskets by new, assembling and fixing in the transformer tank.
Repositioning of the core & winding assembly in Transformer tank and reconnecting the HV/LV leads.
Providing New Gasket at top cover and fixing the top cover.
Fixing the radiator cooling fins, valves, conservator tank, Buchhloz relay, explosion vent pipe, WTI, OTI, winding CT bushings, breather pipe & breather in complete shape by replacing all deteriorated gaskets by new one.
Leading the oil filter machine from its shed to transformer location and extending power supply, transport back to its shed after completion of hot oil circulation.
Filling up the transformer with new transformer with new transformer oil through oil filter machine.
Charges for leading and shifting of ESP-II common Transformer with oil (6 Ton x 200 Mtr = 1200 Ton/Mtr)
Hot oil circulation till the IR value of the transformer winding & breakdown value of the oil reaches the required level and attending to the connected & related works.
Connecting HV power cables, fixing terminal box & earth flats.
Connecting LV power cables & terminal box/LV Bus duct terminals and fixing terminal box and assisting in testing the transformer.
Charges for painting of grey enamel paint for transformer
Supply of new rubberized cork screw gasket sheet of varies sizes for replacement in ESP Common transfomer (1 mtr*1 mtr*10 mm)
Transformer winding Temperature Indicator
Transformer Oil Temperature Indicator
Silica Gel Breather
HV Bushing With Metal Parts Complete Set
ISMC 150 x 75 x 5.7 mm channel
R K ELECTRICALS (BID ID -1459213)
R K ELECTRICALS
stage.html
html • 0.04 MB
tech_bid_open.pdf
tech_eval.pdf
fin_bid_open.pdf
boq_comp_chart.xlsx
xlsx
fin_eval.pdf
aoc.pdf
Tap a document below to read it instantly. You can also download everything as a ZIP if you prefer.
details.html
html • 0.03 MB
Download all tender documents and submit your bid
Disclaimer: TenderKart has made every reasonable effort to ensure that the information on this page is accurate and authentic, however it cannot be held liable for any third-party claims or losses or any damages. TenderKart makes no warranty, expressed or implied, as to the results obtained from the use of this information. If you notice any error or omission, please let us know at .