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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹4.3 LAccepted-Finance NO 42 PERIYAN NAGAR THANGAMAPURIPATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | ₹4.3 L | 1 | Accepted-Finance satisfied |
| 2 | 2₹4.5 LAccepted-Finance 4 13A PERIYAR NAGAR THANGAMAPURIPATTINAM METTUR DAM 636 402 | SALEM | TAMIL NADU | 636402 | ₹4.5 L | 2 | Accepted-Finance satisfied |
| Rank | Bidder | Total Amount |
|---|---|---|
| L2 | ANNAI ENTERPRISES Bid ID 1585089 | ₹4,49,660 |
| L1 | T S CONTRACTOR Bid ID 1587451 | ₹4,30,719.8 |
| Sl No | Description | Qty | Unit | ANNAI ENTERPRISES L2 | T S CONTRACTOR L1 |
|---|---|---|---|---|---|
| 1.00 | Inspection and Hydraulic Testing of BFP Lub Oil Cooler/Working oil coolers assembly: Disconnecting the Lub oil and Working Oil lines from the Cooler after draining the sump oil, dismantling the water boxes, separation of tube nest from the cooler and cleaning the inner surface of shells, tube nest and conducting the hydraulic test to the rated pressure, reconditioning of shell outer surface by welding if necessary, plugging the tubes if puncture deducted and reassembling of cooler and the connected parts with the renewed gaskets & ‘O’ rings. | 6 | Coolers | 19,000 ₹1,14,000 | 18,300 ₹1,09,800 |
| 2.00 | Inspection & cleaning of CEP strainer: Loosening of all the strainer cover flange bolts & nuts, lifting and removing the strainer cover, removing the CEP strainer from the strainer assembly, inspection and reconditioning the damaged strainer if necessary, cleaning the strainer, cleaning inside the strainer well and removing the old gasket from the lid closing area, assembling the strainer basket in the well and assembling the CEP strainer assembly with renewed gasket and painting of the strainer outer area. (Paints under contractor scope) | 2 | Pumps | 17,000 ₹34,000 | 16,200 ₹32,400 |
| 3.00 | Renewal of gaskets:-Disconnecting the Balancing leak-off line, suction & discharge flanges of BFP, Removing the old gaskets and cleaning the flange surfaces, reassembling the leak-off, suction and discharge flanges with renewed gaskets, renewal of worn out cooling water line & oil line valves including cutting and welding works if required, renewal of worn out flanges & view glass arrangements and checking for any leakages before commissioning and attending the defects. | 3 | Pumps | 11,000 ₹33,000 | 10,500 ₹31,500 |
| 4.00 | Cleaning and painting:- Cleaning and painting of all the Oil Lines and Cooling Water lines of Boiler Feed Pump with different colors of Heat Resistant paints.(Paint under contractor scope). | 231 | m2 | 100 ₹23,100 | 99.8 ₹23,053.8 |
| 5.00 | Inspection & cleaning of BFBP strainer: Dismantling the strainer lid assembly and removing the BFBP strainer basket from the strainer assembly, inspection and renewing the damaged strainers if necessary, cleaning the strainers and reassembling the basket, cleaning inside the strainer well and removing the old gasket from the lid closing area, assembling the strainer basket in the well and assembling the BFBP strainer assembly with renewed gasket. | 3 | Pumps | 8,000 ₹24,000 | 7,700 ₹23,100 |
| 6.00 | Overhauling of BFP mechanical Seal cooler Dismantling the Mechanical Seal Cooler connected pipe lines removing and dismantling of mechanical seal cooler & removing the existing cylindrical portion and coil from the cooler. | 3 | Nos | 3,500 ₹10,500 | 3,050 ₹9,150 |
| 7.00 | Cleaning the outer portion of coils by wire brush preparation of gaskets for all flanges assembling and resuming pipe line connections and erection of mechanical seal cooler. painting the inner and outer side of the mechanical seal cooler shell and connected pipe lines. | 3 | Nos | 3,600 ₹10,800 | 3,300 ₹9,900 |
| 8.00 | Overhauling of SRV’s for BFBPs:- Removing the safety Relief valve Size 4’’, 2.5’’/ 300 Class from Suction line Boiler Feed Booster Pumps is assembling the Safety Relief Valve, cleaning all the parts of the SRV, checking the seating surfaces and Lapping the seat and disc for perfect blue matching. Setting the pressure for rated lifting the SRV with hydraulic pump. Reassembling the SRV with new inlet and outlet flange gaskets. | 3 | Nos | 8,200 ₹24,600 | 8,030 ₹24,090 |
| 9.00 | Gasket renewal work:-50NB Flanges Gasket renewal works in BFP Cooling water jackets inlet and outlet line flanges | 12 | Nos | 1,500 ₹18,000 | 1,450 ₹17,400 |
| 10.00 | Renewal of worn out drain and Vent lines in BFP,BP,CEPs: Labour charges for IBR welding for cutting and welding of GLV 1"/1500/2500 class valves AS or equivalent joints by IBR welder. | 10 | Joints | 2,200 ₹22,000 | 2,100 ₹21,000 |
Tender Value
Refer Docs
EMD Value
₹4,900
Closing Date
12 Feb 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 Unit I Cleaning Hydraulic Testing of Lub oil Coolers Working oil coolers Dismantling cleaning and assembling of Suction Strainers of BFPs CEPs Renewal of BFP leak off line and suction discharge flange Gaskets
2026_EB_648288_1
CE / MTPS-I / SE / M-I / TM /OT. 442 / 2025-26
Open Tender
Power/Energy Projects/Products
10 days
Mettur Thermal Power Station-I / Mettur Dam
As per the Tender Specifications
4 documents required · 4 mandatory
₹0
₹4,900
Yes
20 Feb 2026
29 Jan 2026
13 Feb 2026
29 Jan 2026
12 Feb 2026
29 Jan 2026
Inspection and Hydraulic Testing of BFP Lub Oil Cooler/Working oil coolers assembly: Disconnecting the Lub oil and Working Oil lines from the Cooler after draining the sump oil, dismantling the water boxes, separation of tube nest from the cooler and cleaning the inner surface of shells, tube nest and conducting the hydraulic test to the rated pressure, reconditioning of shell outer surface by welding if necessary, plugging the tubes if puncture deducted and reassembling of cooler and the connected parts with the renewed gaskets & ‘O’ rings.
Inspection & cleaning of CEP strainer: Loosening of all the strainer cover flange bolts & nuts, lifting and removing the strainer cover, removing the CEP strainer from the strainer assembly, inspection and reconditioning the damaged strainer if necessary, cleaning the strainer, cleaning inside the strainer well and removing the old gasket from the lid closing area, assembling the strainer basket in the well and assembling the CEP strainer assembly with renewed gasket and painting of the strainer outer area. (Paints under contractor scope)
Renewal of gaskets:-Disconnecting the Balancing leak-off line, suction & discharge flanges of BFP, Removing the old gaskets and cleaning the flange surfaces, reassembling the leak-off, suction and discharge flanges with renewed gaskets, renewal of worn out cooling water line & oil line valves including cutting and welding works if required, renewal of worn out flanges & view glass arrangements and checking for any leakages before commissioning and attending the defects.
Cleaning and painting:- Cleaning and painting of all the Oil Lines and Cooling Water lines of Boiler Feed Pump with different colors of Heat Resistant paints.(Paint under contractor scope).
Inspection & cleaning of BFBP strainer: Dismantling the strainer lid assembly and removing the BFBP strainer basket from the strainer assembly, inspection and renewing the damaged strainers if necessary, cleaning the strainers and reassembling the basket, cleaning inside the strainer well and removing the old gasket from the lid closing area, assembling the strainer basket in the well and assembling the BFBP strainer assembly with renewed gasket.
Overhauling of BFP mechanical Seal cooler Dismantling the Mechanical Seal Cooler connected pipe lines removing and dismantling of mechanical seal cooler & removing the existing cylindrical portion and coil from the cooler.
Cleaning the outer portion of coils by wire brush preparation of gaskets for all flanges assembling and resuming pipe line connections and erection of mechanical seal cooler. painting the inner and outer side of the mechanical seal cooler shell and connected pipe lines.
Overhauling of SRV’s for BFBPs:- Removing the safety Relief valve Size 4’’, 2.5’’/ 300 Class from Suction line Boiler Feed Booster Pumps is assembling the Safety Relief Valve, cleaning all the parts of the SRV, checking the seating surfaces and Lapping the seat and disc for perfect blue matching. Setting the pressure for rated lifting the SRV with hydraulic pump. Reassembling the SRV with new inlet and outlet flange gaskets.
Gasket renewal work:-50NB Flanges Gasket renewal works in BFP Cooling water jackets inlet and outlet line flanges
Renewal of worn out drain and Vent lines in BFP,BP,CEPs: Labour charges for IBR welding for cutting and welding of GLV 1"/1500/2500 class valves AS or equivalent joints by IBR welder.
Overhauling of Lub Oil Cooler “Y” Strainer Coolingwater inlet & Outlet line valves:- Dismantling the valve, cleaning all the parts, checking the seating surfaces of Gate/seat. Lapping the seating surfaces of gate/ seat for perfect blue matching. Reassembling the valve with new gland packing rings and bonnet gaskets without any leak.
Heat Resistant paints.
Bolt & Nut
Non mettalic Gasket : Size 2000x1500x3 thick, withstand Temperature up to 600 Deg.C & Pressure :160Kg/cm2
Welding electrodes E-9018
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