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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹13.7 LAccepted-AOC | ₹13.7 L Quoted ₹19.8 L | 1 | Accepted-AOC L1 |
| 2 | 2₹21.6 LRejected-AOC 5A 582 CALDWELL COLONY TUTICORIN 628008 | TUTICORIN | THOOTHUKUDI | TAMIL NADU | 628008 | ₹21.6 L | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | C.S.R ENTERPRISES L1 | CKEE ENGINEERING PRIVATE LIMITED L2 |
|---|---|---|---|---|---|
| 1.00 | Charges for overhauling of Airpreheater as per job specification (Item No. a to s). | 1 | No. | 6,79,870 ₹8.0 L | 7,41,677 ₹8.8 L |
| 2.00 | Charges for welding eroded initial welding joints in the airpreheater air & flue gas inlet and outlet duct above 2 Meter level | 200 | Mtr. | 41,400 ₹48,852 | 45,400 ₹53,572 |
| 3.00 | Charges for transporting of 6/8mm M.S. plates/supports to Boiler area, cutting into required size, leading, lifting, positioning on the eroded top portions of the duct above 1.5 meter level and welding the same | 30 | M² | 78,450 ₹92,571 | 85,530 ₹1.0 L |
| 4.00 | Charges for transportation of required scaffolding materials, clamps, wooden planks, etc. From pocket stores to site, leading, lifting and erection of temporary platform in APH duct for replacing of wornout support pipes and M.S plates and dismantling the platform and returning to stores after completion of works. | 10 | No. | 63,500 ₹74,930 | 69,280 ₹81,750.40 |
| 5.00 | Charges for transporting of fire hydrant hoses and nozzles to site, water washing the Airpreheater rotor, connecting inlet and outlet ducts at inlet and outlet of air and flue gas ducts etc., | 1 | No. | 19,550 ₹23,069 | 21,324 ₹25,162.32 |
| 6.00 | Charges for cutting and removal of heavily eroded Airpreheater flue gas inlet and outlet duct plates (Multilayer) and its supports from the parent plate, transporting & devoluting scrap to Central Stores/T.T.P.S. | 21 | M² | 26,040 ₹30,727.20 | 28,371 ₹33,477.78 |
| 7.00 | Complete overhaul of APH gear box, air motors, over running clutch, air lines, filters, pin rack gap and fluid coupling including alignment works etc. | 1 | No. | 98,620 ₹1.2 L | 1,07,586 ₹1.3 L |
| 8.00 | Charges for removal of insulation in Expansion Joint fixing area and relaying of double layer insulation with new/released insulation materials after replacement of wornout expansion joint in flue gas duct. | 32 | m² | 28,480 ₹33,606.40 | 31,360 ₹37,004.80 |
| 9.00 | Charges for renewal of expansion joint of size 2500 X 3360 mm in hot secondary air outlet duct including drawal of materials and devolution of scrap at Central stores. | 1 | No. | 1,28,020 ₹1.5 L | 1,39,658 ₹1.6 L |
| 10.00 | Charges for renewal of expansion joint of size 3260 X 2530 mm in Hot Primary Air outlet duct including drawal of materials and devolution of scrap at Central stores. | 1 | No. | 94,840 ₹1.1 L | 1,03,459 ₹1.2 L |
Tender Value
Refer Docs
EMD Value
₹18,000
Closing Date
3 Jan 2026, 2:00 pmClosed
CE/ TTPS
Chief Engineer, Tuticorin Thermal Power Station, Tuticorin
TTPS Mech II BM Unit II Overhauling of Airpreheater A in Unit II boiler during the year 2025 2026
2025_EB_632576_1
CE/TTPS/SE/M-II/No.331/2025-26
Open Tender
Miscellaneous Works
30 days
TTPS
As per BQR conditions in NIT
8 documents required · 8 mandatory
₹0
₹18,000
Yes
25 Mar 2026
15 Dec 2025
5 Jan 2026
15 Dec 2025
3 Jan 2026
15 Dec 2025
Charges for overhauling of Airpreheater as per job specification (Item No. a to s).
Charges for welding eroded initial welding joints in the airpreheater air & flue gas inlet and outlet duct above 2 Meter level
Charges for transporting of 6/8mm M.S. plates/supports to Boiler area, cutting into required size, leading, lifting, positioning on the eroded top portions of the duct above 1.5 meter level and welding the same
Charges for transportation of required scaffolding materials, clamps, wooden planks, etc. From pocket stores to site, leading, lifting and erection of temporary platform in APH duct for replacing of wornout support pipes and M.S plates and dismantling the platform and returning to stores after completion of works.
Charges for transporting of fire hydrant hoses and nozzles to site, water washing the Airpreheater rotor, connecting inlet and outlet ducts at inlet and outlet of air and flue gas ducts etc.,
Charges for cutting and removal of heavily eroded Airpreheater flue gas inlet and outlet duct plates (Multilayer) and its supports from the parent plate, transporting & devoluting scrap to Central Stores/T.T.P.S.
Complete overhaul of APH gear box, air motors, over running clutch, air lines, filters, pin rack gap and fluid coupling including alignment works etc.
Charges for removal of insulation in Expansion Joint fixing area and relaying of double layer insulation with new/released insulation materials after replacement of wornout expansion joint in flue gas duct.
Charges for renewal of expansion joint of size 2500 X 3360 mm in hot secondary air outlet duct including drawal of materials and devolution of scrap at Central stores.
Charges for renewal of expansion joint of size 3260 X 2530 mm in Hot Primary Air outlet duct including drawal of materials and devolution of scrap at Central stores.
Charges for transporting of new cold end heating elements (300mm height), removal of wornout baskets, erection of new heating elements and transporting of wornout baskets to central stores for devolution
Charges for transporting of new intermediate heating elements (700mm height), removal of wornout baskets, erection of new heating elements and transporting of wornout baskets to central stores for devolution
CKEE ENGINEERING PRIVATE LIMITED (BID ID -1552159)
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