A masterclass in surgical demolition.

TILLMAN HALL AT CLEMSON UNIVERSITY

Clemson, SC

Tillman Hall, a historic building on the Clemson University campus, needed a thorough renovation to restore the university’s iconic auditorium to its original 1893 appearance. Trifecta was selected for its deep experience in historic preservation and its proven ability to manage complex demolition operations in sensitive, partially occupied buildings.

A historic mission

Upward view of a stadium or auditorium stairs under construction, with some steps demolished or being repaired, construction materials like rocks and plywood, and construction tools visible.

Over the years, the space had been altered with non-original structural elements, including massive 2-foot-thick concrete bleachers installed above delicate original wood flooring.

Trifecta’s mission was to surgically remove these intrusive additions without harming the building’s historic features, which included intricate mosaic tilework, original brick, and windows.

Finished Ahead of
Schedule

Work began on Oct. 8, 2023, and finished in just over three months, an impressive feat given the complexity of the job.

Project Highlights

An Environmentally Sustainable Approach

Approximately 90% of all materials were salvaged or recycled, including steel, concrete and architectural elements.​

Overcoming Technical
Challenges

Trifecta managed the demands of 54 separate demolition drawings tailored to Tillman Hall’s sensitive conditions.

A precision approach

Executing the demolition without compromising the structure’s integrity required advanced techniques and precision tools, including:

  • Brokk 70 Demolition Robot

  • Steel shore posts and land bridges

  • Real-time vibration monitoring

  • 54 demolition drawings

Interior of a building under construction with exposed red brick walls, construction tools, electrical wiring, and white pipes.

Honoring history

Interior of a building under renovation with exposed brick walls, construction materials, scaffolding, and unfinished ceiling.

For Trifecta, success isn’t just defined by the early completion date or technical execution. It’s about respecting Clemson’s architectural heritage, protecting irreplaceable craftsmanship, and showing how we can make way for the future while honoring the past.

Interior of a building under construction, with unfinished walls, ceiling panels, hanging lights, and construction tools and materials on the floor.

Want to learn more about our approach?