RELLIS Campus Infrastructure Phase 4B
Civil, Geotechnical, Survey
The RELLIS Campus Infrastructure Phase 4B project strengthened the university system’s innovation hub by delivering utility extensions designed to support long-term campus growth. Surveying services provided accurate existing-condition data and precise layout control, reducing conflicts and enabling efficient construction in an active campus environment. Through targeted geotechnical investigation, the team identified subsurface risks early and delivered clear guidance for trench design and subgrade preparation, helping ensure the utility corridors were stable, durable, and ready to support continued development. Gessner designed civil solutions that streamlined the installation of new water, sewer, drainage, electrical, thermal, and data duct bank systems, working within site constraints and ensuring the infrastructure could seamlessly connect to future expansion of RELLIS.
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Challenges
Existing driveways, roadways, and landscaped areas had to be demolished to install new infrastructure within an active campus. This created logistical and safety challenges. Maintaining safe pedestrian and vehicle movement required thoughtful traffic control. The project also overlapped with the future RELLIS STEM development, adding coordination complexity for seamless utility tie-ins. Enhancements to the drainage system were needed to improve stormwater management while protecting the surrounding environment.
Solutions
To prepare the campus for future expansion, the team designed utility extensions with strategically placed stub-outs to support upcoming phases. They carefully planned demolition and restoration to minimize disruption and maintain campus operations and aesthetics. The team implemented a comprehensive traffic control plan to protect pedestrians and vehicles during construction. They coordinated closely with the RELLIS STEM project team to align utility connections with future infrastructure needs and prevent conflicts. They upgraded and re-vegetated the drainage system to improve stormwater performance and environmental sustainability.
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