Opportunity

Napa County Civicplus #RDS 26-37

Napa County solicits bids for White Sulphur Spring Rd Slide Repair, including soldier pile wall construction.

Posted

June 16, 2026

Respond By

July 14, 2026

Identifier

RDS 26-37

NAICS

237310, 237990

Napa County is requesting bids from qualified contractors for the White Sulphur Spring Rd Slide Repair project near 3260 White Sulphur Spring Road in St. Helena, CA. - Scope of Work: - Construction of a 192-foot-long, 10-foot-high soldier pile retaining wall to address slope instability - Clearing and removal of slide debris from the site - Re-establishment of a drainage ditch - Filling and repaving the roadway to restore the asphalt surface and drainage patterns to pre-slide conditions - Engineer's estimate for the project is $610,000 - Contractors must hold a valid Class “A” license at the time of contract award - No specific OEMs or named vendors are identified in the solicitation - All responses must be submitted electronically via the designated procurement portal

Description

The project is located near 3260 White Sulphur Spring Road, St. Helena, CA, 94574 in Napa County, CA. It involves constructing a 192-foot-long, 10-foot-high soldier pile retaining wall to mitigate slope instability. The work also includes clearing slide debris, re-establishing a drainage ditch, and filling and repaving the roadway to restore the asphalt surface to pre-slide drainage patterns. The engineer's estimate for the project is $610,000. Contractors must possess a Class "A" license at the time of contract award and responses must be submitted electronically.

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