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Tender Value
Refer Docs
EMD Value
₹9,100
Closing Date
1 Oct 2026, 2:00 pm4d left
SE M1
NCTPS II
NCTPS II M-I Circle BM Division Unit-I Boiler Routine Maintenance Attending Boiler tubes rectification work by cutting of defective tube and replacing with new tubes for a period of six months from the date of handing over of site
2026_EB_705596_1
NCTPS_II_UI_Spec_94_26_27
Open Tender
Maintenance Works
Works
NCTPS II
Please refer Tender documents.
2 documents required · 2 mandatory
₹0
₹9,100
Yes
17 Sept 2026
17 Sept 2026
2 Oct 2026
17 Sept 2026
1 Oct 2026
17 Sept 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Charges for renewal of defective boiler tubes of size above 44.5mm OD inclusive of transportation, cutting of defective tubes, edge/spool preparation, welding with IBR welder and assisting for hydraulic test. | 160 | nos. | - | - |
| 2 | 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. | 10 | nos. | - | - |
| 3 | Providing special type platform to access the rear re-heater coils for the entire re heater bottom area and back pass screen tube area for facilating Oxide scale thickness measurement / Renewal of oxide scale formed tubes / For facilitating Reheater vaccum pulling inspection. The charges for transportation of scaffolding materials and consumables to the boiler rear arch slope area, erecting at 64mtrs height for a width of 3 mtrs, 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. | 10 | m2 | - | - |
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