Description
The County of Santa Cruz is seeking sealed bids to repair storm‑damage on Highland Way at post‑mile 5.6 (and 5.8). The project involves designing and constructing a retaining wall (preferred non‑gravity cantilever soldier‑pile wall) to stabilize a 52‑ft roadway embankment slip‑out caused by the December 2021 storms. Scope includes geotechnical investigation, slope‑stability analysis, design of retaining‑wall geometry, lagging, drainage, and construction considerations. The contractor will be expected to provide detailed design drawings, specifications, and construct the wall while maintaining traffic flow where possible. • Location: Highland Way, PM 5.6, Santa Cruz County, CA • Work: Geotechnical design, retaining‑wall construction (≈62 ft length, ≤15 ft height) • Required deliverables: Design calculations, construction drawings, material specs, construction supervision • Constraints: Steep terrain, limited right‑of‑way, seismic considerations, no groundwater encountered • Timeline: Bid opening Nov 5 2026; construction schedule not defined in the notice.
Attached files
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