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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | 1₹36.2 LAccepted-AOC TUTICORIN TAMIL NADU | 1 | Accepted-AOC L1 | |
| 2 | 2₹45.9 L+₹3.5 L (8.34%)Rejected-AOC 5A 582 CALDWELL COLONY TUTICORIN 628008 | TUTICORIN | THOOTHUKUDI | TAMIL NADU | 628008 | 2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | CKEE ENGINEERING PRIVATE LIMITED L2 | S YOGARAJ CONTRACTOR L1 |
|---|---|---|---|---|---|
| 1.00 | Providing special type platform to access the re-heater coils for the entire re heater bottom area and back pass screen tube area for facilating Oxide scale thickness measurement and renewal of oxide scale formed tubes.
The charges for transportation of scaffolding materials and consumables to the boiler rear arch slope area, erecting the (64mtrs height x 3 mtrs width) scaffolding and temporary platform for facilitating attending the above work. After completion work, removing the scaffolding and temporary platform from the area and shifting back the scaffolding materials. Charges inclusive of T&P's and consumables. | 60 | sq.mtr | 6,787 ₹4,07,220 | 6,265 ₹3,75,900 Lowest |
| 2.00 | Replacing of Oxide scale deposited tubes /bends by new bends/ tubes :
Cutting and removing of Oxide scale deposited re-reheater tubes / bends by arc cutting by using special electrodes for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding. Welding the tube joint with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps. | 180 | joints | 11,486 ₹20,67,480 | 10,602 ₹19,08,360 Lowest |
| 3.00 | Fabrication charges for making bends (Tube size Ø 63.5mm outer dia) in Re heater tubes: charges for marking, cutting , sizing and bending the tube (Ø63.5mm outer dia) to the required size and shape including cost of consumable and T&P's | 40 | Nos | 4,516 ₹1,80,640 | 4,169 ₹1,66,760 Lowest |
| 4.00 | bends by new bends/ tubes :
Cutting and removing of failed back pass screen tube (Dia 51 mm) tubes / bends by gas cutting for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding.Welding on the tube with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps. | 150 | joints | 11,356 ₹17,03,400 | 10,482 ₹15,72,300 Lowest |
| 5.00 | Fabrication charges for making bends (Tube size Ø 51mm outer dia) in screen tubes : charges for marking, cutting , sizing and bending the tube (Ø 51mm outer dia) to the required size and shape including cost of consumable and T&P's | 50 | bends | 4,636 ₹2,31,800 | 4,279 ₹2,13,950 Lowest |
Tender Value
Refer Docs
EMD Value
₹41,400
Closing Date
18 Nov 2024, 2:00 pmClosed
SE MI NCTPS II
O o Superintending Engineer M I NCTPS II CHENNAI 120
NCTPS II MI Circle BM 600MW Unit I Boiler Annual overhaul Replacement of defective Re heater tubes back pass screen tubes affected
2024_EB_497360_1
CE NCTPS II SE M I O M 72R2 2024 25
Open Tender
Miscellaneous Works
Works
40 days
SE MI NCTPS II
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹41,400
Yes
30 Aug 2025
28 Oct 2024
19 Nov 2024
28 Oct 2024
18 Nov 2024
28 Oct 2024
Amount
Providing special type platform to access the re-heater coils for the entire re heater bottom area and back pass screen tube area for facilating Oxide scale thickness measurement and renewal of oxide scale formed tubes. The charges for transportation of scaffolding materials and consumables to the boiler rear arch slope area, erecting the (64mtrs height x 3 mtrs width) scaffolding and temporary platform for facilitating attending the above work. After completion work, removing the scaffolding and temporary platform from the area and shifting back the scaffolding materials. Charges inclusive of T&P's and consumables.
Replacing of Oxide scale deposited tubes /bends by new bends/ tubes : Cutting and removing of Oxide scale deposited re-reheater tubes / bends by arc cutting by using special electrodes for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding. Welding the tube joint with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps.
Fabrication charges for making bends (Tube size Ø 63.5mm outer dia) in Re heater tubes: charges for marking, cutting , sizing and bending the tube (Ø63.5mm outer dia) to the required size and shape including cost of consumable and T&P's
bends by new bends/ tubes : Cutting and removing of failed back pass screen tube (Dia 51 mm) tubes / bends by gas cutting for a affected length portion from the coil assembly, edge preparation of tube ends , Positioning and new tubes/ bends by tag welding.Welding on the tube with IBR welder.(argon gas, welding generator, TIG set and special welding electrodes will be the scope of contractor.) Charges inclusive of cost of consumables and T&Ps.
Fabrication charges for making bends (Tube size Ø 51mm outer dia) in screen tubes : charges for marking, cutting , sizing and bending the tube (Ø 51mm outer dia) to the required size and shape including cost of consumable and T&P's
CKEE ENGINEERING PRIVATE LIMITED (BID ID -1184880)
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