Coos Bay Granicus #260150

Construction of Precast Segmental Retaining Wall for City of Coos Bay Boardwalk

This opportunity involves the construction of a landscape retaining wall for the City of Coos Bay Public Works Department in Oregon. - Government Buyer: - City of Coos Bay Public Works Department - Project Scope: - Construction of a precast segmental retaining wall approximately 475 linear feet long and 3.5 feet high - Installation includes geotextile fabric, compaction testing (minimum 90% of maximum density per ASTM D1557), and planting native grass seeds with hay/straw cover - Wall face to be 5.5 feet from the west edge of the paved pathway - Contractor responsible for site access, protection of existing structures, and coordination with other contractors (e.g., handrail project) - Products/Services Requested: - Precast segmental retaining wall system (475 linear feet) - Construction services including all labor, materials, equipment, and incidentals - Unique/Notable Requirements: - Contractors must be bonded and insured - One-year warranties on parts and labor - Submission of qualifications with three similar past projects, Oregon contractor license, and City of Coos Bay business license - Prevailing wage laws apply for projects over $50,000 - No equipment staging on the boardwalk or within City right-of-way - Liquidated damages for late completion - Minimum insurance coverage for general liability, employer’s liability, umbrella, auto, and builder’s risk - OEMs/Vendors: - No specific OEMs or vendors named; retaining wall system must be precast segmental and meet specifications - Place of Performance: - Boardwalk, south of main entryway at 200 Bayshore Dr., Coos Bay, OR

Description

The City of Coos Bay is soliciting quotes for the construction of a landscape retaining wall along the boardwalk, south of the main entryway. The wall will be approximately 475 linear feet long and 3.5 feet high, constructed using a precast segmental retaining wall system. The project includes furnishing all labor, materials, equipment, and incidentals, with completion expected by June 30, 2026. Contractors must be bonded and insured, provide warranties, and submit qualifications including past projects and licenses.

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