NHIDCL/Assam/Record of Discussion/2025
Work description
Construction of 4 Lane Twin Tube Road cum Rail Underwater Tunnel under River Brahmaputra, including 4 Lane approaches along with provision of Railway infrastructure in one of the tubes, in the state of Assam on EPC Mode
Key details
- Tender value
- ₹11982.36 Cr
- EMD
- ₹6.00 Cr
- Tender fee
- ₹5.00 L
- Category
- Works
- Sector
- infrastructure
- Service category
- civil_works
- Product category
- Civil Works
- Tender type
- Open Tender
- Form of contract
- EOI
- Period of work
- 1826 days
- Bid validity
- 120 days
- Location
- Assam
- District
- Not published
- State
- Assam
- Pincode
- 785615
Dates
- Published
- 31 Aug 2026, 06:00 pm
- Document download from
- 31 Aug 2026, 06:00 pm
- Document download until
- 2 Nov 2026, 06:00 pm
- Bid submission from
- 24 Sept 2026, 11:00 am
- Bid submission closes
- 2 Nov 2026, 06:00 pm
- Bid opening
- 3 Nov 2026, 06:00 pm
- Pre-bid meeting
- 17 Sept 2026, 11:00 am
- Pre-bid meeting place
- NHIDCL HQ New Delhi
All times as published by the source portal (IST). Always confirm against the official notice before relying on a deadline.
Bid documents
- Tendernotice_1.pdfNIT125.48 KB
- RFQ.pdfRFQ575.72 KB
- Annexure-A.pdfAnnexure-A286.79 KB
Document names come from the portal's own manifest. We do not redistribute the files here. Download them from the official portal, or sign in and have them ingested and analysed for a tender you are pursuing.
Source
This notice was collected from Indian Institute of Science. The captured direct link may expire, so use the official portal search if it does not open.
The direct tender link is not verified as permanent. Use the portal search and paste NHIDCL/Assam/Record of Discussion/2025.