Description
The Confederated Tribes of the Colville Reservation are seeking a professional engineering firm to provide a complete design package for the rehabilitation of five failed stream‑crossing culverts in the Tunk Creek watershed, damaged by the Tunk Block Fire. The contractor will conduct field inspections, develop construction‑ready drawings, specifications, and a detailed Engineer’s Estimate, and will coordinate with tribal staff through NEPA and the CTCR “3‑P” review process. The effort is limited to a three‑month design period (extendable) and requires participation in a mandatory site visit.
• Design and deliver full engineering drawings, specs, and cost estimates for five culvert replacements.
• Perform on‑site data collection, including road access checks and hydrologic/geotechnical surveys.
• Coordinate with CTCR staff, attend the mandatory site visit (May 21 2026), and support NEPA/3‑P review activities.
• Provide a licensed civil engineer as lead, with NRCS stream‑restoration experience preferred.
• Submit a ≤30‑page proposal (digital PDF) by June 11 2026.