Construction Management

Overview

Construction Management
Water

Project

Southwest Area Tank & Pump Station
City of Woodland, California

West Yost provided the predesign, design, and construction management and inspection for a partially buried, 3 MG potable water concrete storage tank and a 6,000 gpm booster pump station located in the City’s David Douglass Park.

Project

Aquifer Storage and Recovery Wells
City of Roseville, California

The objective of Roseville’s Aquifer Storage and Recovery (ASR) Program is to store surplus drinking water (10,000 acre-feet per year) in the underlying aquifer during periods of normal and above normal precipitation. This stored drinking water is then extracted and served to meet peak demands. West Yost provided design and construction management services for two ASR wells for the City.

Project

Jamieson Canyon Water Treatment Plant Improvements
City of Napa, California

West Yost provided construction management (CM) and inspection services for this $38 million water treatment plant (WTP) improvements project. The three-year CM project expanded the Jamieson Canyon WTP from 12 mgd average/16 mgd maximum to 20 mgd average/24 mgd maximum capacity. West Yost’s CM team included construction management, resident engineering, inspections, and administrative services, as well as support expertise in process engineering, scheduling, and cost estimating.

Project

Construction Management for Linne Road Reservoir & Pump Station
City of Tracy, California

West Yost provided planning, design, and construction management (CM) services for the Linne Road Reservoir and Pump Station project. The project consists of construction of a 7.2 MG, buried, prestressed concrete reservoir, a 21 mgd booster pump station, and installation of approximately two miles of 24-inch transmission main.

The facilities are located within a park site adjacent to a baseball field.The tank is buried and covered with tennis courts. West Yost’s services included preparation of a feasibility report that evaluated alternative site configurations, hydraulic modeling, design, and services during construction.

Project

Pump Station 10A, Reservoir 10A Seismic Upgrade and Pipeline
Dublin San Ramon Services District, California

West Yost provided engineering design and construction management services for a 2,100 gpm pump station (10A), 300 feet of 8-inch pipeline and approximately 1,500 feet of 20-inch pipeline, seismic improvements to a partially-buried 3 MG reservoir (10A), and water distribution system interconnections.

Project

Construction Management Auburn Tunnel Plug Removal Project
Placer County Water Agency, California

West Yost provided construction management and inspection services on the Auburn Tunnel Plug Removal Project. The work included blasting, hazardous waste removal and steel demolition, with safety being one of the most critical aspects of the project. Event though the project experienced some unforeseen challenges with lead based paint and leaking hydraulic oil, the project was completed on time and under budget.

Project

Construction Management for College Park Water Storage Tanks & Booster Pump Station
Mountain House Community Services District, California

West Yost provided construction management (CM) and inspection services for the $7 million College Park Water Storage Tanks and Booster Pump Station project. The project included two 3.7 MG prestressed concrete water storage tanks and a combined booster pump station that serves the two different pressure zones (7.9 mgd and 4.3 mgd) on an approximate 2.3-acre site for this growing new community.

Project

Stoneridge Water Storage Facility
City of Roseville, California

West Yost provided hydraulic analysis, predesign, design, and construction management and inspection for the award-winning, Stoneridge Water Storage Facility. The project consists of a 2.9 MG prestressed concrete, partially buried, tank and associated inlet/outlet piping, control valves, drains, and site improvements. 

Project

Ophir Road Raw Water Pump Station
Placer County Water Agency, California

West Yost provided planning, design, and construction management for the Ophir Road Pump Station. This pump station constructed about a mile upstream and 210 feet above the Auburn Tunnel outlet, allows Placer County Water Agency (PCWA) to pump water from the tunnel for municipal and agricultural use. It is designed to pump 332 cfs of water through three distinct pump stations, housing 11 vertical turbine pumps ranging in size from 200- to 600-hp.

Project

Lakeview Park & Reservoir
City of Napa, California

West Yost designed and provided construction inspection for a new buried 5 MG prestressed concrete reservoir; approximately 8 acres of landscaped park area with tiered, recirculated pond systems, access roads, and drainage improvements; and a new treated-water booster pump station with three vertical inline pumps and adjacent altitude/rate-of-flow control valve and metering facilities.

Commands