
Construction Management and Inspection
Administration and oversight so your project is built as envisioned and designed

Detail Oriented
Our dedicated construction inspectors diligently verify that the general contractor has executed construction activities in accordance with the approved plans. This meticulous attention to detail facilitates the projects progression as intended.

Mitigate Potential Risks
One of our primary objectives is to mitigate potential risks to safeguard our clients from incurring unforeseen costs due to project delays or legal disputes. We are vigilant when addressing design ambiguities or contract interpretation problems.

Designer Collaboration
In addition to our core roles in construction management and inspection, we collaborate with designers to enhance the overall constructability of projects. This collaborative effort allows us to optimize the efficiency and effectiveness of the construction process.
Our Construction Management team oversees our clients’ construction projects They specialize in construction administration and inspection of water and wastewater projects. The construction managers and inspectors work in tandem to efficiently coordinate activities among contractors, design engineers, and our clients. This collaborative effort ensures the effective management of the construction contract, encompassing aspects such as scope, quality, schedule, cost, and safety.
Construction Management Scope of Services
Water and Wastewater Treatment Plants • Trunk Sewers and Sewer Rehabilitation • Potable Water and Recycled Water Pipelines
Groundwater Wells • Water Storage Tanks – Concrete and Steel • Pump Stations • Stormwater and Wastewater Storage Facilities
Earthen-Lined Reservoirs • Operations and Maintenance Facilities • Wetlands Restoration
Constructability and Value Engineering Reviews • Biddability Reviews and Bidding Assistance • Project Oversight
Documentation and Document Control • Contract Administration • Construction Management/Coordination
Weekly/Monthly Construction Meetings • Quality Control, Inspection, and Testing • Materials Testing • Public Outreach
Start-up, Closeout, and Acceptance
Construction Management Project Highlights

EchoWater Tertiary Treatment Facility
Sacramento Regional County Sanitation District (Regional San)
West Yost is providing construction management and inspection services on the $300 million Tertiary Treatment Facility at the Sacramento Regional Wastewater Treatment Plant as part of the $1.5 billion EchoWater project.

Headworks, Dryden Box & Influent Flume Improvements
City of Modesto
This project involved constructing numerous reinforced concrete junction structures tying into existing structures and pipelines, installation of several hundred feet of reinforced fiberglass mortar polymer pipelines, replacing bar screens, screening washers/compactors, grit pumps, odor control improvements, and major electrical improvements.

North Valley Regional Recycled Water Program
City of Turlock
This $28 million recycled water pipeline project was constructed to convey Title 22 recycled wastewater from outfall location at the San Joaquin River on S. Carpenter Road to the City of Modesto’s Jennings Road Secondary Treatment Plant’s Effluent Pump Station.

Phase 2 Biological Nutrient Removal/Tertiary Treatment Project
City of Modesto
West Yost provided construction management and inspection for this $102M wastewater treatment plant project which included a 12.6 mgd advanced treatment system and two-mile pipeline to the outfall location on the east embankment of the San Joaquin River.
Construction Management Team Spotlight
West Yost hires construction managers and inspectors who are passionate about their work and enjoy the process of building something from the ground up and seeing it fully realized. They feel pride in providing clean water and good health to the communities in which we live and work. They are doing the best work of their lives at West Yost.

J.P. Davis, PE, CCM, QSP
Construction Management Business Sector Leader

Lory Widmer, PE
Construction Manager IV

Ted Doty
Construction Manager IV
West Yost Word
Grid
The Art of Construction Management
Additional Projects
EchoWater Project – Nitrifying Sidestream Treatment
Sacramento Regional County Sanitation District
This project involved the construction of a triple-train sequential batch reactor (SBR) process to pretreat highly concentrated wastewater returned to the main treatment plant by nitrifying the wastewater stream using high speed turbo air blowers. Each basin independently treated the wastewater by blowing air through fine bubble diffusers which nitrifies the wastewater making it easier for the main BNR process to reduce ammonia content in the secondary effluent.

Lower Northwest Interceptor’s New Natomas and South River Pump Stations
Sacramento County Regional Sanitation District
West Yost provided construction management services for this project which featured construction of two separate wastewater pump stations as part of the $600 million Lower Northwest Interceptor program. The pump stations included dual wet and dry well pump stations, CMU Switchgear Buildings, CMU Emergency Standby Power Buildings, buried Junction Structures, Odor Control Facilities, and Chemical Feed Systems.
