Hewlett Packard, Building 42, Cupertino, CA

Ehrlich - Rominger

Sound masking system and Public Address system design for a combination office/ manufacturing facility in a 2-story, 104,000 square foot building.

Tandem Computers, Building 208, Cupertino, CA

The Steinberg Group

Sound masking system design and acoustic wall finishes for 6,000 square feet of open-plan office space. When later remodeling turned a number of classrooms and laboratories into open plan and private offices, additional recommendations were given for sound isolation between classrooms, offices, and open plan areas.

Tandem Computers, Building 200, Cupertino, CA

Tandem Computers, Inc.

Tested sound isolation between offices and the conference room to find sound leaks. Made suggestions to seal leaks and expand the sound masking system.

Wilson, Sonsini, Goodrich & Rosati Law Offices, Palo Alto, CA

STUDIOS Architecture

This 186,000 square foot 2-story facility is specially designed for over 300 lawyers and their support staff. Services included room acoustics for the lobby and conference center, sound isolation between offices and the library, mechanical noise and vibration control, sound masking system design, and audiovisual system design for the conference rooms.

Jackson, Tufts, Cole & Black, San Francisco, CA

Brereton Architects

Room acoustics, sound isolation, HVAC noise control, and sound masking system design for a law firm occupying 3 floors of a downtown high-rise building.

Providence Hospital, Anchorage, AK

Sisters of Providence

Design of a sound masking system and sound isolation details. The Anchorage Women's Clinic at the hospital had been having problems with speech privacy between the offices and the exam rooms.

Bank of America, 333 Market Street, 1st Floor, San Francisco, CA

Simon Martin-Vegue Winkelstein & Moris

Sound masking system design for 7,200 square feet of open-plan office space. Developed sound isolation details to control transfer of noise between the lobby and the offices.

Bank of America, 50 California St., 28th Floor, San Francisco, CA

Interior Architects, Inc.

Tenant improvements in a high-rise which included controlling mechanical noise in 2 fan rooms and designing a sound masking system for the 28th floor.

Aspect Telecommunications, San Jose, CA

Barrett Quezada Architecture

Office acoustics and sound masking system design to improve speech privacy in the open-plan office areas.

PAST PROJECTS

Hewlett Packard - Building 53, Santa Clara, CA

Robert Moberg Associates

Sound masking system design for 50,000 square feet of open plan office space.

Hewlett Packard - MPD Relocation, Santa Clara, CA

Hewlett Packard

Complete design of combined paging/sound masking system for 25,000 square feet of open plan office space, with noise control design for vacuum turbo-pump in adjacent laboratory.

Hewlett Packard - Building 54, San Jose, CA

Ehrlich - Rominger

Review of an existing sound masking system.

Chevron Park, San Ramon, CA

Chevron Building Management Company

Design for 10 floors of sound masking systems and review of tenant office partition systems in buildings L and T.

Pacific Bell, San Francisco, CA

Eugene Lew & Associates

Architectural acoustics, mechanical noise control, and sound masking system design to increase speech privacy in 6 floors of open plan office space.

PG&E Diablo Canyon, Avila Beach, CA

Bechtel International Corporation

Comprehensive acoustical design for open and enclosed offices including design and specification of sound masking system. Acoustic and vibration recommendations for shop facilities. NRC mandated acoustical study of control room environment.

East Bay Municipal Utilities District - Headquarters, Oakland, CA

EBMUD

Development of sound masking design requirements for 170,000 square feet. Work included design documents, construction administration and acceptance testing of the system for this new headquarters facility.

Turlock Irrigation District Facility, Turlock, CA

Hardison Komatsu Ivelich & Tucker

Project included sound isolation, room acoustics, mechanical noise and vibration control, and sound masking system design for a new 80,000 square foot facility. The new facility includes open plan offices for customer service, district design maintenance, training rooms, and conference rooms. Consulting services included programming, design, and construction administration.

Gilman Paper Company, New York, NY

Charles Pfister Associates

Music/presentation system and sound masking system for luxury offices in the New York City Time/Life Building.

IBM Almaden Research Laboratory, Almaden, CA

MBT Architecture

800,000 square foot facility for 1,000 personnel including offices, laboratory, auditorium, meeting and recreation facilities. Recommendations for room acoustics, sound isolation, and mechanical equipment noise and vibration control. Also included the design for a sound masking system to improve speech privacy.

Hewlett Packard - Building 48, Cupertino, CA

Comprehensive Architectural Services

Design of a sound masking system.

Tandem Computers, Building 200, Cupertino, CA

Ehrlich - Rominger

Sound masking system design for approximately 50,000 square feet of office space.

Dr. Lester Plack Dental Office, San Francisco, CA

Dr. Lester Plack

Room acoustics and specifications for sound masking system.