Nestled in “America’s Salad Bowl,” the City of Gonzales grappled with wastewater compliance challenges related to commercial and industrial land uses. To address this and accommodate industrial expansion, Dudek partnered with major local food processors and the City, providing engineering evaluation and design for an enhanced wastewater collection and treatment system.
When the Coachella Valley Water District constructed a new headworks at Water Reclamation Plant No. 7 (WRP 7), it was critical to remedy the lack of redundancy and diminishing reliability of the two-decades-old plant sludge thickening and dewatering system. Dudek provided professional engineering services to support the replacement of wastewater solids handling facilities at the
The City of San Diego has certified the Pure Water San Diego Environmental Impact Report and Environmental Impact Statement (EIR/EIS), clearing the way for design and construction of the North City Pure Water Plant. The proposed Pure Water Program is one of the most ambitious water recycling programs in the nation, which aims to treat
A small packaged wastewater treatment plant designed to serve a regional medical center significantly improved the quality of treated effluent, and was completed under-budget, enabling the medical center to add a connection from the new plant to a nearby elder care center. The Hi-Desert Medical Center (HDMC) and the Joshua Basin Water District (JBWD) jointly
Pre-selection, pre-approval, and pre-purchase of equipment and materials are three procurement methods that, when used correctly, can shorten construction schedules, control costs, ensure quality, and reduce the risks of conflicts and claims during construction. Each approach needs to be carefully administered within specific exceptions to California’s Public Contract Code governing competitive bidding practices for public
Dudek engineers successfully administered variations of pre-procurement processes to shorten construction schedules while controlling costs and project risks on three recent wastewater infrastructure projects. Focusing on unique project needs, Dudek used three progressively complex pre-procurement methods: pre-selection, pre-approval, and pre-purchase of equipment and materials. Each approach was carefully administered within specific exceptions to California’s Public
Construction of the Western Hemisphere’s largest seawater desal facility is expected to start in early 2013 after the San Diego County Water Authority approved the purchase of water produced by the plant. The purchase agreement cleared the way for the sale of bonds to finance the fully permitted project. The plant will produce enough water
Three small California wastewater districts have streamlined workflow using Dudek’s new online GIS Viewer that provides web-based access to the district’s GIS files. “We can now view, query and manage our infrastructure information far more efficiently,” said Chuck Duffy, who serves as general manager for the Rancho Santa Fe, Whispering Palms and Fairbanks Ranch community
The City of Laguna Beachwas concerned about a siphon section of its primary wastewater transmission main that was constructed of steel pipe. They were also interested in evaluating the serviceability of contiguous fiberglass pipeline sections. The fiberglass pipeline had changed ownership, and records of the material type and fabrication methods were lost. This made it
A small wastewater treatment facility facing regulatory fines and inefficient operations took an innovative approach to corrective action that avoided fines and leveraged existing facilities to improve operations. The Los Ranchos Mobile Home Park’s 100,000 gallon per day (gpd) wastewater treatment plant was plagued by constant odor complaints, failing percolation ponds and occasional spills. The
