Crews tasked with upgrading the Portsmouth Wastewater Treatment Plant in the same footprint as the existing plant due to space constraints on Peirce Island had to maintain treatment operations and public pool access.
Working under a tight deadline, design-build-automate contractor Primus Builders significantly expanded operations at the Winesburg, Ohio, plant for poultry processor Case Farms and tallied a perfect safety record.
When students and parents enter the new 230,000-sq-ft building, they’re met by spaces for computer-controlled machinery, robotics, metalworking, mechatronics and engineering—all of which highlight the school’s advanced manufacturing curriculum based on science, technology, engineering, arts and math (STEAM) concepts.
Located on 55 acres at Phoenix Sky Harbor International Airport, the $92.3-million expansion and renovation project included 60,339 sq ft of construction and 39,624 sq ft of renovations.
Completed May 2021, the 213,000-sq-ft Tower D was constructed at budget and on schedule south of the main entrance at the Chandler Regional Medical Center.
Consolidating seven California Air Resources Board (CARB) locations into a single facility on 19-acres, this $411-million project includes a range of dedicated test cells for testing heavy- and light-duty vehicles, an advanced chemistry laboratory and workspace for accommodating new test methods for future generations of vehicles.
Steep slopes, a narrow access road and the close proximity of residences complicated the process of replacing a nearly century-old, 127-ft-long timber trestle bridge.