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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹6.6 LAccepted-AOC 35 238 VOC NAGAR THANGAMAPURATTINAM METTUR DAM 636 402 | METTUR DAM | SALEM | TAMIL NADU | 636402 | 1 | Accepted-AOC L1 | |
| 2 | 2₹5.9 L+₹2,862.70 (0.49%)Rejected-AOC 36 151 E 25 PERIYAR NAGAR THANGAMAPURIPATTINAM METTUR DAM 02 | SALEM | TAMIL NADU | 621011 | 2 | Rejected-AOC L2 |
Tender Value
Refer Docs
EMD Value
₹5,900
Closing Date
16 Apr 2024, 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 III Replacing of the Defective DW 73 74 VDAS122 MC50 Valves by cutting and welding changing the eroded drip line reducers expanders and changing the defective eroded plug broken 1 inch and 2 inch drain line
2024_EB_423310_1
CE / MTPS-I / SE / M-I / TM / OT. 402/ 2023-24
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
₹5,900
Yes
24 Jan 2025
12 Feb 2024
17 Apr 2024
12 Feb 2024
16 Apr 2024
12 Feb 2024
Amount
Labour charges for replacement of valves, pipes, subs, bends and Reducers by Non IBR welding works. Replacing the defective drain line valves or equivalent in Heater drip, condenser air, Auxiliary steam, and drain water lines etc by Non IBR welder.
Checking and cleaning of new valves. Cutting the existing Valves of DW-73 & 74,VDAS-122 of size 100 mm / 600 Class, Edge preparation, positioning the valve with pipe lines, checking the alignment for welding by IBR welder with TIG and Arc welding work for fixing the new valve as per IBR specification and Stress Relieving the welding portions. (Rate for 1 No equivalent joint)
Stress Relieving charges for newly welded DW 73&74 valve welding joints of pipe size: OD 114.3 x 8.56 mm thick.(DW-73,74 & VDAS-122 (Rate for 1 sectional joint)
Cutting and Welding of GLV 1"/1500/ 2500 class valves or equivalent joints by IBR Welder. Charges for cutting the defective 1" valve or equivalent 2 Nos 1" joints in drain / vent line, grinding and welding the new valve in the line by IBR welder.
Labour charges for replacing the defective drain line valves or equivalent in Cooling water lines and ACW lines by Non IBR welder. (ERW pipe, reducer & bends) Rate for Two number Non IBR cutting and welding)
Transportation of valve from central store to site Transporting the valves and pipes from central store to Unit-II repair bay and repair bay to work spot.
Cost of welding electrodes for Non-IBR welding. Electrode : E7018 –A1 (ARC) (For Item Sl.No:1)
Cost of welding electrodes for IBR welding. Electrode: E 9018 B3 (For Item Sl.No:2 & 4)
Cost of welding electrodes for (ERW) Non-IBR welding. Electrode : E 6013 (For Item Sl.No:5)
Cost of Argon Gas used for cutting and preheating for welding work. (For Item Sl.No:2)
Cost of Cutting Gas for cutting the pipes, valves & bends wherever necessary (For Item Sl.No.1,2,3&5)
Consumables and Tools & plants for Item Sl.No:1 to 6
TAM AND CO
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