Nat’l Highways Infra Dev Corp
NHIDCL invites bids for ₹706.63 crore Sikkim highway widening project
NHIDCL is inviting bids for the widening of NH-10 from Rangpo to Ranipool in Sikkim into a 2-lane carriageway with paved shoulders, including the construction of tunnels, viaducts, and treatment of vulnerable sliding/sinking zones, on an…
NHIDCL is inviting bids for the widening of NH-10 from Rangpo to Ranipool in Sikkim into a 2-lane carriageway with paved shoulders, including the construction of tunnels, viaducts, and treatment of vulnerable sliding/sinking zones, on an Engineering, Procurement and Construction (EPC) mode.
Who can bid: The document invites bids from 'eligible contractors' but does not specify minimum turnover, years of experience, required certifications, or entity type requirements in this text.
Key terms
- Estimated Cost: Rs. 706.63 Crore (exclusive of GST)
- Security: Rs. 7.07 Crore
- Construction Period: 36 Months
- Maintenance Period: 120 Months
- Bid Submission Deadline: 16.11.2026 (upto 1500 Hrs. IST)
- Bid Opening Date: 17.11.2026 (at 1600 hours IST)
- Tender Type: EPC Contract via CPPP portal
Also in the document
- Physical submission of Bid Security, document fee, Power of Attorney, and Joint Bidding Agreement is required by 17.11.2026 (1100 hours IST), separate from the online bid submission deadline.
- The project involves significant civil works including tunnels and viaducts in a geographically sensitive area (Sikkim) with specific treatment for sliding/sinking zones.
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The original document
National Highways & Infrastructure Development Corporation (NHIDCL)
Tender · Ref. 2026_NHIDC_928434_1 · 30 Sep 2026
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