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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹1.5 LAccepted-Finance | ₹1.5 L | L1 | Accepted-Finance Price bid approved |
| 2 | L2₹1.6 LAccepted-Finance | ₹1.6 L | L2 | Accepted-Finance Price bid approved |
| Sl No | Description | Qty | Unit | SARASWATHY ENGINEERING AND CONTRACTORS L1 | SUDHARSAN ENTERPRISES L2 |
|---|---|---|---|---|---|
| 1.00 | Stator water Secondary Cooler overhaul: Stator water Secondary cooler removing end covers from the secondary cooler at both ends. Cleaning the cooler tubes using cleaning brush and water. Testing the cooler for 4 Kg pressure and checking the leakage. Plugging the leaking tube. Refixing the end covers. | 2 | Nos | 46,800 ₹55,224 | 48,000 ₹56,640 |
| 2.00 | Stator water Secondary Cooler external painting:
Painting one coat of enamel paint at outside of the tank, including cost of paint & consumables | 15 | M² | 1,350 ₹1,593 | 1,650 ₹1,947 |
| 3.00 | Stator water Secondary storage tank Cleaning & internal painting:
Opening the manhole and cleaning inside of the storage tank. Painting two coats of epoxy paint at inside of the storage tank Painting two coats of epoxy paint at inside of the tank, including cost of paint & consumables. | 52.25 | M² | 7,837.5 ₹9,248.25 | 8,882.5 ₹10,481.35 |
| 4.00 | Stator water Secondary storage tank external painting:
Painting one coat of enamel paint at outside of the tank, including cost of paint & consumables. | 42.62 | M² | 3,835.8 ₹4,526.24 | 4,688.2 ₹5,532.08 |
| 5.00 | Stator water secondary system 150mm valve overhauling:
Dismantling the valve internals, cleaning checking and rectifying any damage polishing the seating portion, blue matching replacement of gasket, rope etc. Assembling painting and refixing properly. | 4 | Nos | 9,600 ₹11,328 | 10,000 ₹11,800 |
| 6.00 | Stator water ejector:
Cleaning of the ejector, Disconnection of the pipe lines from the ejector, Removal of the ejector. Dismantling, cleaning and reassembling of what connected to the system. | 1 | No | 4,300 ₹5,074 | 4,400 ₹5,192 |
| 7.00 | Earth Pit:
Opening of all earth pit in Unit I Transformer Yard, cleaning the earth electrodes, pit, checking the joints and earthing rod if necessary, Closing the cover after completion of work display the measured results. | 17 | Nos | 11,900 ₹14,042 | 12,750 ₹15,045 |
| 8.00 | Labour charges for painting of two coat of black enamel paint to painting the earth pit cover in transformer yard of GTs, UATs, UST & SST in unit-I transformer yard. | 83.83 | M² | 11,736.2 ₹13,848.72 | 13,412.8 ₹15,827.10 |
| 9.00 | Scraping, cleaning and painting with two coats of enamel paint in Hydrogen Gas system, seal oil system & stator water system equipments and pipe lines including cost of paint & consumables. | 330.65 | M² | 46,291 ₹54,623.38 | 52,904 ₹62,426.72 |
| 10.00 | Stator water Surge tank complete cleaning and float valve operation checking | 1 | No | 4,300 ₹5,074 | 4,400 ₹5,192 |
Tender Value
Refer Docs
EMD Value
₹1,300
Closing Date
12 Feb 2026, 2:00 pmClosed
CE/TTPS
Chief Engineer / TTPS, Tuticorin
TTPS ES Circle EM I Maintenance of Stator Water System painting of Hydrogen Gas system seal oil system and stator water system equipments and pipe lines during the Capital overhauling of the Unit I for the year 2025 2026
2026_EB_648308_1
CE/SE/ES/TTPS/No.212/2025-26
Open Tender
Electrical and Maintenance Works
40 days
TTPS
As per BQR conditions in NIT
6 documents required · 6 mandatory
₹0
₹1,300
Yes
19 Feb 2026
29 Jan 2026
13 Feb 2026
29 Jan 2026
12 Feb 2026
29 Jan 2026
Stator water Secondary Cooler overhaul: Stator water Secondary cooler removing end covers from the secondary cooler at both ends. Cleaning the cooler tubes using cleaning brush and water. Testing the cooler for 4 Kg pressure and checking the leakage. Plugging the leaking tube. Refixing the end covers.
Stator water Secondary Cooler external painting: Painting one coat of enamel paint at outside of the tank, including cost of paint & consumables
Stator water Secondary storage tank Cleaning & internal painting: Opening the manhole and cleaning inside of the storage tank. Painting two coats of epoxy paint at inside of the storage tank Painting two coats of epoxy paint at inside of the tank, including cost of paint & consumables.
Stator water Secondary storage tank external painting: Painting one coat of enamel paint at outside of the tank, including cost of paint & consumables.
Stator water secondary system 150mm valve overhauling: Dismantling the valve internals, cleaning checking and rectifying any damage polishing the seating portion, blue matching replacement of gasket, rope etc. Assembling painting and refixing properly.
Stator water ejector: Cleaning of the ejector, Disconnection of the pipe lines from the ejector, Removal of the ejector. Dismantling, cleaning and reassembling of what connected to the system.
Earth Pit: Opening of all earth pit in Unit I Transformer Yard, cleaning the earth electrodes, pit, checking the joints and earthing rod if necessary, Closing the cover after completion of work display the measured results.
Labour charges for painting of two coat of black enamel paint to painting the earth pit cover in transformer yard of GTs, UATs, UST & SST in unit-I transformer yard.
Scraping, cleaning and painting with two coats of enamel paint in Hydrogen Gas system, seal oil system & stator water system equipments and pipe lines including cost of paint & consumables.
Stator water Surge tank complete cleaning and float valve operation checking
Stator water Surge tank external painting: Painting one coat of enamel paint at outside of the tank including cost of paint & consumables.
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