| Tender Title | Biennial Civil Maintenance for NTECL Vallur Ash Dyke | ||
| Tender ID | NA | Tender Reference Number | CS6135 |
| Tender Type | Open/advertised | ||
| Tender Opening Date | 2026-07-03 09:30 AM | Tender Closing Date | 2026-07-14 09:30 AM |
| Tender Value | Refer Document | Tender Location | Ntecl Vallur , Tiruvallur , Tamil Nadu |
| Tender Category | Works | Product Category | Civil And Construction Tenders, Environmental Service Tenders, Solid Waste Management Tenders |
| ePublished Date | 2026-06-25 01:25 PM | Bid Opening Date | 2026-07-15 10:00 AM |
| Document Download Start Date | 2026-06-25 01:25 PM | Document Download End Date | 2026-07-14 09:30 AM |
| Bid Submission Start Date | 2026-07-03 09:30 AM | Bid Submission End Date | 2026-07-14 09:30 AM |
| Clarification start Date | Clarification End Date | ||
| Bid Validity Period (in Days) | NA |
| Tender Fee | Refer document |
| EMD (Earnest Money Deposit) | ₹ 5,00,000 |
| EMD Fee Type | NA |
| Payment Instruments/Mode | NA |
Work Description - Biennial Maintenance Contract For Ash Dyke At Ntecl Vallur
NTECL (NTPC Tamilnadu Energy Company Limited), a Public Sector Undertaking, invites bids for a Biennial Maintenance Contract for the Ash Dyke at its Vallur Thermal Power Project in Vellivoyal Chavadi, Ponneri Taluk, Thiruvallur, Tamil Nadu - 600 103. This Open/Advertised tender, categorized under Works and specifically Civil Works, carries the Tender Reference Number CS6135 and is for a critical maintenance service at the NTECL Vallur facility. Interested bidders can download tender documents starting from June 25, 2026, 06:55 PM, with the deadline for document download and bid submission set for July 14, 2026, 03:00 PM. Bids can be submitted from July 03, 2026, 03:00 PM, and will be opened on July 15, 2026, 03:30 PM. A mandatory Earnest Money Deposit (EMD) of INR 500,000 is required, while the Tender Fee is INR 0.

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| Office Inviting Bids | Agmcnm |
| Address | Ntpc Tamilnadu Energy Company Limited
 Vallur Thermal Power Project,
 Vellivoyal Chavadi,
 Ponneri Taluk, Thiruvallur,
 Tamil Nadu - 600 103 |
| Contact Details | NA |
| NA | |
| Website | NA |
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