• 615.661.7979
  • 217 Ward Circle, Brentwood, Tennessee 37027
  • ArchitectKBJ Architects, Inc.
  • ContractorDanis Building Construction Corp.
  • Structural EngineerTRC Worldwide Engineering
  • New Construction60,000 GSF
  • Construction Cost$ 12 Million (Shell and tenant build-out)

New City Hall Annex - City of Jacksonville, Florida

TRC Worldwide Engineering, Inc. provided structural engineering design, contract administration, and threshold inspection services for this $12 million renovation of an historic structure in downtown Jacksonville. Selective demolition reduced the 101-year old structure to its bare concrete frame and exterior walls. The floor slabs were re-surfaced, and portions of the concrete frame were re-conditioned. The project added two new stair towers and a new elevator bank. The street-level façade was completely replaced to more closely resemble the building’s original appearance.

Key Structural Components:
  • Composite concrete floor topping
  • Lightweight concrete overlay slabs
  • Repairs to deteriorated concrete framing members, including pressure-injection epoxy grout
  • Supplementary framing for high-density filing system