Demolition, site work, paving and new construction of a bridge / tunnel in Avery, Idaho. Completed plans call for site work for a bridge / tunnel; for paving for a bridge / tunnel; for the demolition of a bridge / tunnel; and for the construction of a bridge / tunnel.

County: Shoshone & Kootenai Question Deadline 10/01/2026 at 4:00 PM PT Time Zone 5:00 PM Mountain Time. Prior to bid opening, submit any project-related questions through Online. Submit questions by 5:00pm MT on the Thursday prior to the bid opening . ITD is not obligated to respond to questions received after the stated cutoff date and time. Est. Value Notes: $2,500,000 to $5,000,000 Bridge (Replacement or Rehabilitation), Guardrails/Attenuators/End Treatments bridge deck preservation and preventative maintenance to the bridges, bridge approaches and guardrail in various locations throughout District 1 Please use the project's Q&A feature for any design-related questions Contractors may bid on these projects electronically or by submitting a Sealed Hard Copy Bid before the bid opening date & time. Sealed Hard Copy Bids must use one of these three options: At the Office of the Idaho Transportation Department - 11331 West Chinden Blvd. Bldg #8, Boise, Idaho 83714 Bid Box Slot #4 Located in Lobby Attn: Advertisement and Award, with the Key No. and Contractor Name on Outside of Envelope Marked "Bid Enclosed Usps - Idaho Transportation Department, Po Box 40, Boise, Idaho 83707-0040 Attn: Advertisement and Award. on the Sealed Envelope Inside, Please Include the Key No., Contractor Name, and "Bid Enclosed. Fedex/Ups - Idaho Transportation Department, 3311 W. State Street, Boise, Id 83703 Attn: Advertisement and Award. on the Sealed Envelope Inside, Please Include the Key No., Contractor Name, and "Bid Enclosed. IDOT: FY27 D1 Bridge Repairs *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.