COMPANY SERVICES MARKETS NEWS CONTACT 1 2 3 Cedar Creek Lake JCC1 Lake Intake and Pump Station, Integrated Pipeline Project Tarrant Regional Water District This joint venture between Dallas Water Utilities and the Tarrant Regional Water District will provide water to millions of north Texans by transporting water from Lake Palestine, Cedar Creek Lake and the Richland-Chambers Reservoir. At the heart of this progressive water supply project are the five primary pump stations conveying 350 MGD at ultimate build out supplied by more than 40 pumps ranging from 3,000 to 5,000 horsepower. JQ has been involved since the start of the schematic design for this project and has played an integral role in the structural design of all five stations. The Cedar Creek Lake Intake Pump Station (JCC1) design featured a 43-foot-deep concrete wet well structure hosting six intake tee screens and supporting seven vertical turbine pumps connected to the 108-inch-diameter pipeline. Detailed finite element models of the lake retaining wing walls cantilevering over 40 feet were produced, and multiple options were evaluated before implementing a buttressed wall and face shell wall. FEM also was performed in support of the frequency analysis of the primary pump support structures, recognizing all Hydraulic Institute and ACI guidelines. BIM modeling was used throughout the project to facilitate conceptual-level decision-making, detailed final design coordination and clash detection. Location: Tarrant County, TX Size: 350MGD Services: Structural Cost: $250M COMPANY SERVICES MARKETS NEWS CONTACT TERMS © 2021 JQ. All rights reserved.

COMPANY SERVICES MARKETS NEWS CONTACT SPORTS/RECREATION JQ has extensive experience providing design support for professional sports venues, recreation centers and related sporting environments. Our team has a well-developed set of design skills critical to meeting performance expectations and design requirements for sports and recreation centers. FILTER MARKETS: ALL PARKS RECREATION CENTERS STADIUMS/ARENAS COMPANY SERVICES MARKETS NEWS CONTACT TERMS © 2021 JQ. All rights reserved.

COMPANY SERVICES MARKETS NEWS CONTACT GEOSPATIAL JQ uses advanced terrestrial laser scanning systems in addition to traditional surveying methods to deliver accurate detail and precise 3-D data, including the development of BIM models. Geospatial services include: Topographic Surveys LiDAR and Terrestrial Scanning Geographic Information Systems (GIS) Horizontal and Vertical Control Surveys SERVICES STRUCTURAL CIVIL GEOSPATIAL FACILITIES PERFORMANCE BIM COMPANY SERVICES MARKETS NEWS CONTACT TERMS © 2021 JQ. All rights reserved.