
Noble Gulch Trunkline
This project is part of an ongoing and consistent effort by Santa Cruz County Sanitation District to prioritize and improve old and inadequate sewage infrastructure in areas where beach water quality is a concern.
Details
OWNER: Santa Cruz Sanitation DIstrict
LOCATION: Santa Cruz, California
CONTRACT VALUE: $9.5 MM
AWARDS: 2016 APWA Award of Merit
Type of Project
Public Utilities
Services We Provided
Description
M&H crews will be sealing off the existing leaky sewer line while constructing approx, 7,000 LF of new open cut sewer, 51 new sewer manholes, construction 5 Microtunneling pits up to 43’ deep to facilitate 1,800 LF of Microtunneling and 850 LF of Directional Drilling.
In effort to minimize impacts to local highways and landfills, McGuire and Hester processed 4,000 CY of excavated soils creating “soil cement” utilized for backfill of trenches and tunneling pits.

Worksite Images
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