Mills Canyon Sewer Access Road Repair Project
This project will address the maintenance access road that has eroded. The erosion on the maintenance road has compromised the integrity of the existing sewer line and access to maintain the exisiting sewer line.
Scope: The City of Burlingame intends to repair three areas of the Mills Canyon Sewer Access Road where soil movement has resulted in damage to the road. Project work would include construction of three new soldier piles and lagging retaining walls consisting of steel beams embedded in cast-in-drilled-hole (CIDH) caisson foundations with treated wood lagging, installation of wall back-drains, removal of soil and replacement with new engineered fill or controlled-low-strength-material, installation of surface drainage improvements, and installation of new asphaltic concrete road and dikes.
Project Status: Construction for this project will begin on 8/19/2019.