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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹3.3 LAccepted-Finance 4 13A PERIYAR NAGAR THANGAMAPURIPATTANAM METTUR DAM 636 402 SALEM DT TAMIL NADU | METTUR DAM | SALEM | TAMIL NADU | 636402 | 1 | Accepted-Finance satisfied | |
| 2 | 2₹3.4 L+₹12,600 (3.85%)Accepted-Finance NO 42 PERIYAN NAGAR THANGAMAPURIPATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | 2 | Accepted-Finance satisfied | |
| 3 | 3₹3.6 L+₹31,500 (9.62%)Accepted-Finance 35 238 VOC NAGAR THANGAMAPURATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | 3 | Accepted-Finance satisfied |
| Sl No | Description | Qty | Unit | ANNAI ENTERPRISES L1 | T S CONTRACTOR L2 | NEW SRI VENKATESWARA ENGINEERING WORKS L3 |
|---|---|---|---|---|---|---|
| 1.00 | Inspection and Overhauling of Turbine Oil vapour Extraction Fan Assembly:Charges for dismantling the vapour Extraction Fan assembly, Cleaning, inspecting the impeller, oil lines flushing, checking the cooler for any puncture and renewal of flange gaskets and reassembling etc., | 3 | Nos | 20,700 ₹62,100 Lowest | 21,000 ₹63,000 | 22,000 ₹66,000 |
| 2.00 | Turbine Lub Oil Cooler -
a).Dismantling of top water box, cleaning of all tubes, lifting & hydraulic testing of tube nest, plugging of punctured tubes, cleaning of top and bottom water box, cleaning of all flange seating areas, providing new oil and water gaskets, assembling and tightening of all parts. | 3 | Nos | 39,500 ₹1,18,500 Lowest | 40,000 ₹1,20,000 | 42,000 ₹1,26,000 |
| 3.00 | b).Draining of oil from TLOC, shifting oil barrels, top up oil to MOT through centrifuge etc. | 3 | Nos | 5,300 ₹15,900 Lowest | 5,500 ₹16,500 | 6,000 ₹18,000 |
| 4.00 | Seal Oil Cooler - :
a). Draining of oil from SOC, shifting oil barrels, after attending hydraulic testing of tube nest top up oil to MOT through centrifuge etc. | 2 | Nos | 4,100 ₹8,200 Lowest | 4,300 ₹8,600 | 4,500 ₹9,000 |
| 5.00 | b). Dismantling of top water box, brush cleaning of all tubes, hydraulic testing of tube nest, plugging of punctured tubes, cleaning of top and bottom water box, cleaning of all flange seating areas, providing new oil and water gaskets, assembling and tightening of all parts and charging of oil & water side etc. | 2 | Nos | 25,000 ₹50,000 Lowest | 26,000 ₹52,000 | 27,000 ₹54,000 |
| 6.00 | Cutting the defective ½” valve or equivalent in Drain/Vent line of TLOC & SOC preparing the edges and welding with new valve by Non IBR welder. | 20 | Joints | 1,500 ₹30,000 Lowest | 1,800 ₹36,000 | 2,000 ₹40,000 |
| 7.00 | Overhauling of Turbine Lub oil line valves, NRV’s,
Renewal of gasket’s and Overhauling of JOP Oil line valves, AC LOP water lines & Renewal of centrifuge cooling water lines:
1.) Dismantling 200mm Gate valve, cleaning all the parts, checking the gate/seat seating surface, lapping the gate/seat for perfect blue matching. Reassembling the valve with new /old gland bush etc. | 4 | Nos | 5,800 ₹23,200 Lowest | 5,900 ₹23,600 | 6,000 ₹24,000 |
| 8.00 | 2) Overhauling of 150 mm NRV (SOP NRV) inculding the Dismantling the valve, cleaning all the parts, checking the seating surfaces, bearing, yoke bush etc., Lapping the gate/seat/disc/flap for perfect blue matching. Re-assembling the valve with new gland packing rings. | 1 | Unit | 4,800 ₹4,800 Lowest | 5,000 ₹5,000 | 5,500 ₹5,500 |
| 9.00 | Flusing of ESV/IV cooling water lines and checking leakages if any | 4 | Nos | 2,200 ₹8,800 Lowest | 2,300 ₹9,200 | 2,500 ₹10,000 |
| 10.00 | Charges for Consumables and T&P’s for Item SL.No: 1 to 09 | 1 | LS | 6,000 ₹6,000 Lowest | 6,200 ₹6,200 | 6,500 ₹6,500 |
Tender Value
Refer Docs
EMD Value
₹3,800
Closing Date
15 Sept 2026, 2:00 pmClosed
Superintending Engineer /Mechanical-I/MTPS-I
Office of the Superintending Engineer / Mechanical -I Mettur Thermal Power Station- I Mettur Dam-636406
MTPS-I TM I Unit III Inspection and Overhauling of Oil Vapour Extraction Fan assembly Cleaning and hydraulic testing of Turbine Lube Oil Cooler and Seal Oil Cooler Overhauling of NRV and Gate Valve Cleaning of strainer assembly etc
2026_EB_699125_1
CE / MTPS-I / SE / M-I / TM /OT.17/ 2026-27
Open Tender
Power/Energy Projects/Products
Works
15 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹3,800
Yes
16 Sept 2026
1 Sept 2026
16 Sept 2026
1 Sept 2026
15 Sept 2026
1 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Inspection and Overhauling of Turbine Oil vapour Extraction Fan Assembly:Charges for dismantling the vapour Extraction Fan assembly, Cleaning, inspecting the impeller, oil lines flushing, checking the cooler for any puncture and renewal of flange gaskets and reassembling etc., | 3 | Nos | - | - |
| 2 | Turbine Lub Oil Cooler -
a).Dismantling of top water box, cleaning of all tubes, lifting & hydraulic testing of tube nest, plugging of punctured tubes, cleaning of top and bottom water box, cleaning of all flange seating areas, providing new oil and water gaskets, assembling and tightening of all parts. | 3 | Nos | - | - |
| 3 | b).Draining of oil from TLOC, shifting oil barrels, top up oil to MOT through centrifuge etc. | 3 | Nos | - | - |
| 4 | Seal Oil Cooler - :
a). Draining of oil from SOC, shifting oil barrels, after attending hydraulic testing of tube nest top up oil to MOT through centrifuge etc. | 2 | Nos | - | - |
| 5 | b). Dismantling of top water box, brush cleaning of all tubes, hydraulic testing of tube nest, plugging of punctured tubes, cleaning of top and bottom water box, cleaning of all flange seating areas, providing new oil and water gaskets, assembling and tightening of all parts and charging of oil & water side etc. | 2 | Nos | - | - |
| 6 | Cutting the defective ½” valve or equivalent in Drain/Vent line of TLOC & SOC preparing the edges and welding with new valve by Non IBR welder. | 20 | Joints | - | - |
| 7 | Overhauling of Turbine Lub oil line valves, NRV’s,
Renewal of gasket’s and Overhauling of JOP Oil line valves, AC LOP water lines & Renewal of centrifuge cooling water lines:
1.) Dismantling 200mm Gate valve, cleaning all the parts, checking the gate/seat seating surface, lapping the gate/seat for perfect blue matching. Reassembling the valve with new /old gland bush etc. | 4 | Nos | - | - |
| 8 | 2) Overhauling of 150 mm NRV (SOP NRV) inculding the Dismantling the valve, cleaning all the parts, checking the seating surfaces, bearing, yoke bush etc., Lapping the gate/seat/disc/flap for perfect blue matching. Re-assembling the valve with new gland packing rings. | 1 | Unit | - | - |
| 9 | Flusing of ESV/IV cooling water lines and checking leakages if any | 4 | Nos | - | - |
| 10 | Charges for Consumables and T&P’s for Item SL.No: 1 to 09 | 1 | LS | - | - |
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