Rock Island Reservoir 45CH235 - Bank Stabilization

This contract involves bank stabilization and shoreline protection at the Rock Island Reservoir site (designated “45CH235”) in Washington State. The work includes installing shoreline protection measures along roughly 400 lineal feet of Columbia Riverfront, adding plantings, irrigation, and landscaping above the ordinary high water mark, and placing rocks, cobbles, gravels, and large woody material below the high water line. All activities must be performed behind temporary erosion and sedimentation controls to protect fish and prevent turbidity from entering the Columbia River, while maintaining pedestrian trail access throughout construction. The in‑water work window is limited to the fall 2020 season. • Scope: bank stabilization, erosion control, vegetation installation, and aquatic‑environment safeguards. • Awarded to: Hurst Construction LLC for $444,000 (single‑award). • Agency: Chelan Public Utility District (Chelan PUD), Washington.