Marinship Development Interest was selected as the prime contractor to deliver underground utilities for the SD-358 South and South Foothill Interceptors Level Monitoring Station Improvements. This East Bay Municipal Utility District project includes the installation + construction of four new wastewater interceptor level monitoring stations (LMS), as well as the replacement of an existing LMS enclosure.

Our team will provide sidewalk demolition, curb and gutter construction as well as paving, trenching, and installation of underground Pacific Gas and Electric Company (PG&E) electrical service conduits from secondary utility boxes and utility poles to LMS instrument enclosures. Marinship crews will also lend our expertise to place underground instrument blubber tubes, carrier pipes and radar equipment. According to EBMUD, this is the first construction contractor ever awarded to an African American general contract in the history of the District.

Additional responsibilities include:

• Providing demolition of existing LMS enclosures
• Conducting furnishing and installation of new LMS enclosures
• Placing instrumentation and mechanical equipment inside LMS enclosures
• Installing tubes inside manholes down into the flowline
• Backfilling trenches
• Restoring surfaces
• Reinforcing concrete foundations
• Debris handling, sampling, testing and disposal in adherence with hazardous material mandates
• Preparing traffic control plans
• Coordinating permit applications with the City of Oakland

Completing this project on time and under budget requires that Marinship successfully leverage the following branches of expertise:

• Demolition
• Sawcutting
• Concrete Coring
• Hazardous Materials Handling
• Grading
• Excavation
• BackFill
• Concrete
• Rebar
• Mechanical
• Electrical
• Fencing
• Trucking
• Landscaping
• Paving

‍