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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹9.4 LAccepted-AOC TUTICORIN TAMIL NADU | ₹9.4 L | L1 | Accepted-AOC Accepted |
| 2 | L2₹10.1 LRejected-AOC 2H 703 ANNAI THERESA NAGAR 2ND STREET TUTICORIN 628008 | TUTICORIN | TAMIL NADU | 628008 | ₹10.1 L | L2 | Rejected-AOC L2 |
| 3 | Rejected-Technical 36 137 THANGAMAPURIPATTINAM METTUR DAM 636 402 | SALEM | TAMIL NADU | 636402 | - | - | Rejected-Technical BQR conditions not satisfied |
| Sl No | Description | Qty | Unit | RELIABLE ENGINEERS L2 | S YOGARAJ CONTRACTOR L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for dismantling the lubricant greasing lines, hydraulic impulse lines, service seal operating and hydraulic valves, downstream side water lines, isolation valves, NRV’s etc after the isolation of W.C.S measurement of longitudinal gap between the flanged pipe end of s/c spherical valve sides of the dismantling joint. | 1 | Unit | 60,000 ₹60,000 | 7,906 ₹7,906 |
| 2.00 | Charges for releasing M56 size heavy steel 40 Nos stud bolt and nuts 120 Nos in the assembly of the dismantling joint. | 1 | Unit | 60,000 ₹60,000 | 87,840 ₹87,840 |
| 3.00 | Charges for releasing dismantling joint by releasing 28 nos. of steel hexagonal bolt of size M20 X 50 by jacking method with the help of steel hexagonal bolt of size M20X75. This includes releasing of M16X50 Hexagonal bolt in spiral casing side and seal retaining ring side. | 1 | Unit | 50,000 ₹50,000 | 22,015 ₹22,015 |
| 4.00 | Charges for replacement of MS TVS Grade 10.9/8.6 hexagonal bolts M20X50 (28 Nos) and M16X50 (64 Nos). | 1 | Unit | 80,000 ₹80,000 | 26,681 ₹26,681 |
| 5.00 | Charges for dismantling the flange and pipe of the dismantling joint. (spiral Casing end) and dismantling the flange and pipe of the dismantling joint. (spherical valve end) | 1 | Unit | 35,000 ₹35,000 | 17,678 ₹17,678 |
| 6.00 | Charges for releasing seal retaining ring assembly. | 1 | Unit | 40,000 ₹40,000 | 10,980 ₹10,980 |
| 7.00 | Charges for fabrication of Service seal puller with the help of channel 4” for releasing service seal and service seal housing. Puller to be handed over in site to TNGECL officials after completion of work. | 1 | Unit | 50,000 ₹50,000 | 26,132 ₹26,132 |
| 8.00 | Charges for dismantling of service seal and seal housing with the fabricated puller. | 1 | Unit | 35,000 ₹35,000 | 26,462 ₹26,462 |
| 9.00 | Charges for examining the 12 nos. of thrust pads mounted on seal housing and the locating dowel of 15 dia X 30 length and replacement of the CSK Head screw of size M10X25 Length (24 Nos) along with thrust pad (sample will be provided at the time of dismantling). | 1 | Unit | 40,000 ₹40,000 | 79,056 ₹79,056 |
| 10.00 | Charges for dismantling of seating ring from the MIV rotor by releasing Socket head SS screw M20X45 Length. (48 Nos) | 1 | Unit | 40,000 ₹40,000 | 11,968 ₹11,968 |
Tender Value
₹10 L
EMD Value
₹10,400
Closing Date
17 Jul 2025, 2:00 pmClosed
SE/Kadamparai
Attakaty
Rectification of service seal struck up in spherical valve MIV reassembling with new DType seals and O rings reassembling the dismantling joints and recommissioning of Unit II at Kadamparai Power House
2025_EB_576832_1
SE/KGC/MIN/TS/GL/06/2025-26
Open Tender
Machineries/ Mechanical Engg Items
30 days
Kadamparai Power House
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹10,400
Yes
29 Dec 2025
2 Jul 2025
18 Jul 2025
2 Jul 2025
17 Jul 2025
2 Jul 2025
2 Jul 2025 - 14 Jul 2025
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