County of Napa #266271

Redwood Road Landslide Repair: Slope Stabilization and Roadway Reconstruction

This opportunity is for roadway stabilization and reconstruction at Redwood Rd MPM 5.41, following landslide damage. - Government Buyer: - County of Napa Public Works - Project Scope: - Repair storm damage where a landslide undermined approximately 33 linear feet of roadway edge - Install a new rock slope protection (RSP) buttress at a 1:1 slope, about ten feet high and five feet thick, to stabilize the downhill shoulder - Reconstruct or repave the damaged road surface, with total reconstruction extending about 100 feet - Products/Services Requested: - Rock Slope Protection (RSP) Buttress Installation - Roadway Reconstruction/Repaving - Notable Requirements: - Expertise in slope stabilization and road reconstruction for public infrastructure - Emphasis on safety measures during construction - No specific OEMs or vendors are mentioned in the solicitation - NAICS: 237310 (Highway, Street, and Bridge Construction) - NIGP: 91327, 91345 - UNSPSC: 72141000, 72141001

Description

The project addresses damage caused by the November 2025 storms which resulted in a small landslide undermining about 33 linear feet of the roadway edge at Redwood Rd MPM 5.41. The scope includes installing a new rock slope protection (RSP) buttress to stabilize the downhill shoulder of Redwood Road, constructed at a 1:1 slope, about ten feet high and averaging five feet in thickness. After the RSP installation, the damaged road surface will be reconstructed or repaved, with roadway reconstruction extending about 100 feet. The project aims to ensure future road stability and public safety.

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