WETA Central Bay Operations and Maintenance Building
Complex design-build project with Overaa and another general contractor (GC) splitting scopes between land and water construction services. Overaa managed the design-build services for the 28,000 SF, four-story Central Bay Operations and Maintenance Facility (O&M) facility. The other GC managed the design-build services for the waterside work which included marine floats and piles, dredging, berthing […]
Underground Construction Office Addition
Design and construction of 20,000 SF concrete tilt-up office expansion. The foundations and slab-on-grade were completed in five months to use as casting bed for the panel formation of 15 panels. An additional casting bed was constructed for the remaining panels. All 20 panels were tilted in a day. Scope included improvements to the electrical, […]
Pacific Grove MBR Local Recycled Water Project
Design and construction of a 0.25 MGD MBR water recycling facility to produce 125 acre-feet per year of non-potable water supply for the City of Pacific Grove, CA irrigation use. Construction included a complete waste water treatment facility with headworks/influent screening, biological treatment with a suspended growth/activated sludge process, membrane separation, UV disinfection, chlorine addition, […]
Palo Alto Sludge Dewatering and Loadout Facility
Expansion and improvements to the wastewater and solids handling facilities at the Palo Alto Regional Water Quality Control Plant. Scope included new Sludge Dewatering and Loadout Facility, new BFP Feed Pumps and Odor Control System at the TS Blending and Pumping Facility, new pad-mount electrical switch and transformer, new diesel standby generator and load bank, […]
San Jose Cogen Wastewater Facility
Progressive design-build project that replaced aging cogeneration equipment for one of the largest wastewater treatment facilities in the western U.S. The new facility not only powers the entire San José-Santa Clara Regional Wastewater Facility, but also increases capacity 27%, enhances the plant’s entire emergency system, and provides flexibility to use no natural gas—key to supporting […]
EPACENTER ARTS
New 25,000 SF East Palo Alto Youth Arts and Music Center that supports artistic programming and collaborations by arts organizations. The new facility features a series of linked buildings with architectural curves housing a main lobby, cafe, visual arts, recording and dance studios, office space, youth and community spaces, and performance theater. Exterior improvements included […]
Park SFO
New cast-in-place, seven-story, 500,000 SF parking facility expansion that provides long term parking for 1,533 cars. To save costs, vehicular ramps in the existing structure were utilized to service the new expansion and the existing garage. Two vehicle bridges on each level connect the new and existing structures. The separation accommodates seismic and existing foundation […]
College of Alameda New Center for Liberal Arts
Design and construction of the new Center for Liberals Arts at the occupied College of Alameda campus. The 53,000 SF facility features two specialized buildings joined by a central atrium. A two-story administration wing houses conference rooms, offices spaces, seminar rooms, and Dean’s offices. A three-story classroom building houses lecture rooms, apparel design/sewing/arts laboratories, gallery, […]
Davis-Woodland Water Supply Project
Design and construction of a regional 30 MGD water facility that largely replaces deteriorating groundwater supplies with safe, more reliable surface water supplies from the Sacramento River. Highlights of the new process facility includes sand ballasted clarifiers, deep bed filters, ozone disinfection, and a high service pump station that serves the cities of Woodland and […]
Lynbrook High School Field House
Addition of a new 9,000 SF physical education and dance studio, plus renovations on the occupied campus. The new Field House contains a physical education classroom, weight and cardio room, dance and fitness room and additional support spaces. Renovations included a complete interior renovation of the restrooms, and installation of a new roof and exterior […]
