Project Description

Coastland | DCCM supported Erler & Kalinowski, Inc. (EKI) on this project which consisted of replacing the 10-inch welded steel pipeline mounted underneath the western walkway on the Main Street Bridge in the City of Half Moon Bay with new 16-inch pipeline that crossed under Pilarcitos Creek.  The approximately 420-foot long section crossing under Pilarcitos Ceek is a 20-inch diameter HDPE pipe installed by horizontal directional drilling.

EKI provided Construction Management services and Coastland | DCCM provided Construction Inspection services.


“I have worked with a dozen or more engineers over the last 20 years on multiple projects and the Coastland staff surpasses all of them in the quality of knowledge, professionalism and workmanship. When discussing Coastland and their services I always speak with the utmost respect.”

John Hamner, General Manager, Callayomi County Water District