The Department of Public Works (DPW) is involved in the planning, design, and construction of infrastructure projects within the unincorporated areas of San Mateo County. Our mission is to provide the public with safe, accessible roads and structures that make their communities more livable.
Listed below is a list of featured DPW projects. See also:
Pursuant to Executive Order N-54-20, signed April 22, 2020, deadlines for filing, noticing, and posting of CEQA documents with county clerk offices have been suspended for 60 days. Information regarding this order and relevant CEQA notices from the County can be found here.... ViewView California Environmental Quality Act (CEQA) Postings
Replacement of 174 feet of sanitary sewer pipe in an easement behind properties in Seneca Lane. Earthwork excavation and backfill and soldies pile retaining wall with tiebacks to stabilize mudslide.... ViewView Seneca Lane Mudslide Sewer Stabilization Project
Plan and execute a coordinated county-wide flood emergency preparedness and response program, in collaboration with the Sheriff's Office of Emergency Services. Project includes public outreach and training, upgrade and expansion of the flood warning system, and the creation of updated and new planning documents that address site-specific and county-wide flood hazards.... ViewView County Flood Warning System Upgrade and Installation
Evaluating possible roadway configuration alternatives along sections of Santa Cruz Avenue and Alameda de las Pulgas to determine safety and connectivity improvements.... ViewView Santa Cruz Avenue Corridor Study
The purpose of developing the Routine Maintenance Program is to provide a more comprehensive, efficient, and consistent approach to conducting and permitting routine maintenance activities.... ViewView County of San Mateo Routine Maintenance Program
Reconfiguring Middlefield Road between Pacific Ave and Fifth Ave from a four-lane, two-way roadway to a three-lane roadway with parallel parking, bike lanes, and wider sidewalks.... ViewView Middlefield Road Improvement Project
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