West Pueblo Ditch Repair Project

Napa County is seeking qualified contractors to complete improvements to an existing stormwater drainage facility located along the rear property lines of residences on W Pueblo Avenue in Napa, CA. The project will enclose the remaining sections of an open drainage ditch by installing a new 24-inch HDPE storm drain pipe. The new pipe will connect to previously installed pipe segments in the flowline of the ditch and to existing private storm drain laterals extending into the ditch. Work includes excavation, pipe installation, connections to existing infrastructure, backfill and compaction, installation of drainage inlets, vegetation clearing and grubbing, erosion control, and site restoration. Construction will occur within an existing disturbed corridor with access provided by Napa County. No known underground utility conflicts are anticipated. The Contractor will be responsible for protecting adjacent properties and restoring all disturbed areas upon completion of the work.

No documents posted for this opportunity.