NHIDCL to spend ₹311.85 crore on 15.3 km NH-717B upgrade in Sikkim
NHIDCL is inviting bids for the widening and up-gradation of a 15.3 km stretch of NH-717B in Sikkim into a 2-lane carriageway with paved shoulders, to be executed on an Engineering, Procurement, and Construction (EPC) mode.
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.
- Estimated Cost: Rs. 311.85 Crore (exclusive of GST)
- Bid Security: Rs. 3.12 Crore
- Completion Period: 36 Months Construction and 60 Months Maintenance
- Tender Type: EPC Contract
- Bid Submission Deadline: 06.08.2026 (upto 1500 Hrs. IST)
- Bid Opening Date: 07.08.2026 (at 1600 hours IST)
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Document details
| Official title | Widening and Up-gradation of existing carriageway into 2-lane with paved shoulder configuration from Rhenock (existing Km 0.000) to Rongli Bazaar (existing Km 15.300) along NH-717B in the State of Sikkim on EPC mode |
| Source body | National Highways & Infrastructure Development Corporation (NHIDCL) |
| Reference number | — |
| Status | closed (current) |
| Year | 2026 |
| Closing date | 06-08-2026 15:00:00 |
| Documents | 8 |