The Biomedical Engineering and Sciences Building at UT Southwestern Medical Center represents a leap forward in the integration of advanced facilities within an academic setting. This five-story, 150,000 square foot building, situated on the East Campus of UTSWMC, is designed to support a range of research activities with its state-of-the-art wet and dry laboratories, fabrication shops, and an emergency standby power system. A dedicated central plant with the capacity for future integration into the campus’s central utility plant underscores the project’s forward-thinking approach.
Innovative HVAC, Electrical, and Plumbing Systems
The facility’s HVAC infrastructure, featuring two variable volume air handling units at 85,000 CFM each and four exhaust fans at 40,000 CFM each, showcases an innovative approach to energy recovery and efficiency. The system is supported by three 350-ton air-cooled chillers, intricate chilled and heating water systems, and an array of gas-fired condensing boilers and heat exchangers, all designed to provide precise control over laboratory conditions through 197 Siemens lab air valves.
Electrical systems form the backbone of the building’s functionality, with two 3000kVA medium voltage transformers, comprehensive switchgear, switchboards, and distribution panels ensuring reliable power distribution. A 1,750 KW diesel generator ensures continuity of critical operations, exemplifying the project’s commitment to resilience.
The building’s plumbing systems, including dedicated domestic hot water systems and a specialized tempered water system for emergency services, underscore the project’s attention to safety and usability.
Pioneering Laboratory Pressurization Technology
A key innovation of this project was the introduction of technology allowing for the local adjustment of laboratory pressurization, enabling the transition between negative and positive pressure settings to meet specific research requirements. This groundbreaking feature, a first for the UTSWMC campus, required close collaboration among the TAB, commissioning teams, and the control contractor to achieve successful implementation.
The EAB Commissioning Difference
Faced with a substantial completion date reduction of two months, EAB demonstrated exceptional agility and resourcefulness. By adjusting manpower and coordinating meticulously with project stakeholders, EAB ensured the building was ready for turnover ahead of the revised schedule, without compromising on quality or safety.
EAB’s proactive approach to addressing potential concerns, particularly with the building’s lighting control system, ensured a seamless handover of a facility tailored to the occupants’ needs. Furthermore, EAB’s diligence in testing the building’s tempered water system uncovered and rectified installation deficiencies in emergency services, preventing possible end-user injuries.
The successful completion of the Biomedical Engineering and Sciences Building at UT Southwestern Medical Center stands as a testament to EAB’s expertise, commitment to innovation, and dedication to client success. Through pioneering solutions and meticulous project management, EAB has not only met but exceeded the expectations of UT Southwestern Medical Center, delivering a facility equipped to advance biomedical research and education for years to come. This project encapsulates the essence of engineering excellence and strategic foresight, setting new standards for academic research facilities.
The EAB Dallas Commissioning Group led the project team through challenges dealing with building pressurization and the lighting control system. Our approach to work with the contractor team and provide solutions, helps move the project towards a successful completion. – Jeremy White, P.E., CxA
