In addition to our core service lines of environmental, geotechnical, and materials, the Concord office is the “center of excellence” for providing aquatic design and swimming pool engineering services for public and privately funded projects throughout the United States. RI joined Terracon in December of 2014. RI has been a proven leader in aquatic design and engineering for more than 40 years, and has designed more than 600 commercial swimming facilities for numerous publicly funded and private entities. The combination of experience from these key acquisitions has resulted in an expansion of aquatic design services. Our services include in-house aquatic design, swimming pool structural engineering, and swimming pool electrical engineering. In addition, the office laboratory is AASHTO accredited for soil and aggregate.
5075 Commercial Circle, Suite E
Concord, CA 94520
Phone: (925) 609 7224
Fax: (925) 609 6324
Terracon completed a swimming and water polo competition regulation pool for the Novato Unified School District in Novato, Calif. The pool is used by two of the districts high schools’ student athletes and the community. Aquatic competition courses include 25-meter and 25-yard swimming, 25-meter water polo and 1-meter springboard diving.
Terracon performed grading operations of approximately 265,800 cubic yards of soil to increase wetland area from nine to more than 20 acres at the Yosemite Slough Restoration in San Francisco. This included nesting islands, nursery acres for fish, interpretive trails and center, and 2.5 acres of recreation area. Terracon provided quality control services including inspection of cut and fill materials, wetland top soil and upland fill and cover. The team also conducted compaction testing to verify wetland soils met critical minimal and maximum density requirements and specifications.
Terracon provided geotechnical, swimming pool engineer-of-record, material testing, and inspection agency services for construction of the two community aquatic centers for the City of Martinez, Calif. The team managed quality assurance and quality control including site grading, field density testing, lime treatment, concrete, rebar sample and tagging, reinforcement, masonry, and asphalt paving.