Coconino County Ionwave #2026-103 Addendum 1

On-Call Engineering Services for Flood Mitigation – Coconino County Flood Control District

This opportunity involves on-call engineering services for the Coconino County Flood Control District in Flagstaff, Arizona: - Government Buyer: - Coconino County Flood Control District (Flagstaff, AZ) - Scope of Services: - On-call engineering services for flood mitigation projects across Coconino County - Includes hydrologic and hydraulic modeling, post-wildfire flood modeling, watershed restoration, environmental consulting, geotechnical, civil, and structural engineering - Additional services: land surveying, construction cost estimating, construction phase services, as-built surveys, FEMA floodplain management, and community engagement - Notable Requirements: - Emphasis on experience with FEMA, ADWR, USFS, and ADOT regulations and projects - Firms must demonstrate qualifications in complex watershed engineering and familiarity with federal/state funding programs (e.g., NRCS, USDA, USFS, Army Corps, EPA, FEMA) - Selection is qualifications-based (no pricing considered initially) - Additional insurance may be required for high-risk projects - Contract Details: - Maximum total contract value: $5 million - Five-year term (one-year initial, four one-year renewals) - Multiple awards anticipated; no guaranteed minimum work - No specific OEMs or product part numbers are mentioned in the solicitation

Description

The Coconino County Flood Control District is soliciting Statements of Qualifications (SOQs) for on-call engineering services to support a wide range of flood mitigation projects within Coconino County. The scope includes long-term flood mitigation in FEMA Special Flood Hazard Areas, post-wildfire flood mitigation, flood modeling, and emergency response engineering. The contract is expected to last five years with multiple awards possible, and selection is based on demonstrated competence and qualifications only, not price.

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