New Library Administration Building

IMEG provided mechanical, electrical, plumbing, fire protection, and technology engineering design services for the construction of a 72,000-sf new administration library building for the St. Louis County Library District. The new building is part of a multi-year capital improvement campaign called Your Library Renewed. Building spaces include the bookmobile library, acquisitions and processing, loading dock,

Building Performance Optimization for Headquarters

Since 2016, IMEG has facilitated the development and implementation of building performance optimization for Emerson’s headquarters campus in St. Louis, Missouri. 11 projects at 3 facilities including: Commissioning: North Campus in Buildings A, K, L, T W MTC RTU & VAV Retro-Commissioning: Building AA MTC North Campus Monitoring-based Commissioning: Building AA MTC North Campus Utility

University Building Performance Optimization

Since 2016, IMEG has facilitated the development and implementation of building performance optimization for 32 projects at 17 facilities at Washington University in St. Louis, MO, including: Commissioning: McKelvey Hall Retro-Commissioning: Anheuser-Busch Law Hall Danforth University Center Rudolph Hall Simon Hall South 40 House Monitoring-based Commissioning Anheuser-Busch Law Hall Brauer Hall Bryan Hall Danforth University

New Botanical Gardens Visitor Center

Pursuing LEED Gold Project: A new 91,700-square-foot facility with an event center, gift shop, meeting spaces, restaurant with garden views, auditorium, and conservatory, as well as the 2,100-square-foot renovation of the historic Linnean House—the oldest continuously operated public greenhouse west of the Mississippi. Goal: Expand the facility’s ability to handle a higher visitor flow and

New Research Laboratory with Intelligent Building Strategies

The Donald Danforth Plant Science Center, the world’s largest independent nonprofit research institute focused on plant science, utilizes several intelligent building technologies in its flexible, new, state-of-the-art William H. Danforth Wing. The 136,000-sf addition provides an optimum environment for the plants and the research and is designed to adapt to future changes in the way

Boutique Museum Hotel

IMEG is providing engineering and design services for the full adaptive re-use of a former YMCA in downtown St. Louis into a 21c Museum Hotel, a full-service boutique hotel, art museum, and restaurant. The 10-story YMCA building was constructed in 1926 in the Renaissance Revival style with some Gothic elements and is listed on the

New West County Hospital

IMEG provided engineering design for a new replacement hospital for BJC West County Hospital. The facility replaced an existing 77-bed general medical and surgical hospital. The new, six-story hospital includes 64 private patient rooms, four intensive care rooms, and 14 operating rooms, as well as an adjoining medical office building, parking garage, and space for

Historic Renovation

IMEG provided mechanical, electrical, plumbing, fire protection, and technology engineering design and services for the renovation of January Hall at Washington University in St. Louis, the first building on campus to be LEED v4 Platinum certified and a recipient of an ACEC Missouri 2021 Excellence in Engineering Grand Award. The three-story building was constructed in

Relocation of Food Process and Lab Facility

IMEG was selected to provide full engineering design for a building gut-renovation to serve as the new location for an industrial food process and laboratory facility. The purpose of the project was to provide a new facility for the existing functions and to make improvements that address deficiencies in the existing building. The new facility

New Technology Building

IMEG, with supporting sub-contractors, was retained as the Commissioning Authority for Bayer’s (formerly Monsanto) new technology lab and administration building, providing the mechanical, electrical, plumbing, life safety systems, building envelope and Americans with Disability Act (ADA) review. The project received LEED Gold certification per the guidelines in LEED 2009. Services covered design, construction, and occupancy