Tribeca Condominiums 

Seattle, WA

Sienna Architecture



35,000 sq ft. grocery; 51 condominium units above


We worked closely with the team at Sienna Architecture and Hargis Engineering throughout the design phase. Environmental noise levels were determined by placing monitors at specific site locations throughout construction. Mitigation measures were developed to control noise from freezer and refrigeration units as well as from loading docks. Drawings and details including demising wall and floor/ceiling assemblies, plumbing, HVAC noise and appliance selection were developed to achieve a HUD Grade I performance.

Acoustical Treatments:

We completed a 4-step inspection phase including an initial framing and plumbing inspection, drywall installation, mechanical equipment installation and final testing.