Portfolio

Healdsburg, California Complete acoustical design and construction support for this 36-room boutique hotel in California wine country.

San Francisco, California Acoustic services for a mixed-use development of six homes designed with wood, stucco and glass; and retail.

San Leandro, California Acoustical design for a historical landmark building converted into affordable apartments (BRIDGE) augmented by a new, four-story structure next to BART.

San Francisco, California Title 24 acoustic study and interdwelling isolation design for 8-story, mixed-use building that includes condos and retail.

New York, New York Evaluated the groundborne noise and vibration impacts through granite. Worked with design team to develop groundborne noise control measures.

Seattle to Northgate Stations, Washington Design of tunnels, track work at the U-District Station, groundborne noise and vibration control trackwork components with a 5-Hz floating track slab below UW.

Cambridge, Somerville & Medford, MA Noise and vibration impact assessment and measurements, and final design of noise barriers and vibration mitigation measures for final design.

Washington, DC Collected groundborne noise and vibration data during normal operations due to homeowner complaints. Measured rail roughness in the tunnel along the track.

Australia Review of noise control procedures on narrow and standard gauge tracks. Assessment of wheel squeal, rail fastener stiffness, and wheel/rail conditions.

San Francisco, California Vibration impact analysis for new Muni subway. Conducted vibration propagation measurements to model groundborne noise/vibration levels inside surrounding buildings.