TTPS Operation Circle CAD ACWPH Unit II Dismantling and Replacement of wornout, 600 NB MS pipes in Bearing Cooling Water Return line of unit II ACW system with New 600 NB MS Seamless pipes thickness 9.53 mm ASTM SA106 Gr C pipes near Mill plant area
TNEB Limited · Tamil Nadu · Civil Works & Infrastructure · open
Key facts
- EMD: ₹21K
- Published: 21 Sep 2026
- Closing date: 07 Oct 2026
- Status: open
- Office: Chief Engineer/TTPS Tuticorin
Description
Dismantling and replacing wornout 600 NB MS pipes in Bearing Cooling Water Return line of Unit II ACW system at TTPS with new seamless pipes, including associated works such as loading, unloading, dismantling, re-erection, painting, scaffolding, and supply of materials.
Eligibility & requirements
- Startup relaxation: No
- MSE relaxation: No
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Commercial terms
- Bid type: Item Rate
- Make in India (MII): No
- MSE preference: No
Line items (6)
- Charges for loading and unloading of New 600 NB M.S. Seamless pipe from stores to workspot — Qty: 5.6 Ton
- Charges for dismantling and re-erection of wornout, damaged 600 NB Return header pipe line of unit II ACW system from CST-I to Unit II Mill 2C for a length of 40 mtr (Rate per mtr). — Qty: 40 mtr
- charges for painting one coat of red oxide primer 600 NB Return header line near Mill plant area including cost of consumables and paint. — Qty: 77 m2
- charges for painting of two coat of enamel paint 600 NB Return header line near Mill plant area including cost of consumable and paint. — Qty: 77 m2
- Charges for providing necessary scaffolding arrangements for dismantling and erection of the 600NB pipes at 5-9mtr elevation from the ground and removing after completion of works. — Qty: 5 set
- Material on Contractor Scope: Supply of 600 NB Seamless pipe thickness 9.53 mm ASTM SA106 Gr C length 5 to 6.5 mtrs — Qty: 40 mtr
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