Downtown Sewer & Streetscape Improvements – Phase 1

Concord, CA


City of Concord


Harris & Associates

Construction Manager:

Cole Management

Contract Value:


Project Description:

The work performed in general consisted of mobilization, traffic control, storm water pollution control, bypass pumping of sewer flows, open trench replacement of existing sewer mains with 12″, 15″, and 18″ PVC plus new laterals, pipebursting replacement of sewer mains and laterals, cleanout installation, manhole reconstruction, street pavement reconstruction, concrete curb, gutter and sidewalk reconstruction, concrete ADA ramp reconstruction, tree removal, potholing of existing utilities, traffic striping and markings, and all other work as specified in these Special Provisions.

Project Information:

Status: Past
Category: Sewer Transmission,
Client Type: City, Concord,