P.O. Box 27

Helena, MT 59624
     Telephone: (406) 457-0407
     Fax: (406) 449-3553
     info@bigskyacoustics.com

RECENT PROJECTS

Heard what we have been working on lately?

Amoma Mine haul road, Ghana, Africa

Environmental Noise Study of the proposed haul road and waste dump areas.

ARMED FORCES RESERVE CENTER, Kalispell, MT

Room acoustics analysis of the drill hall, to reduce noise levels and improve speech intelligibility.

CEDAR STREET INTERCHANGE, Helena, MT

Analyzed the effect of quieter pavement on the overall traffic noise levels.

CHIEF JOSEPH MIDDLE SCHOOL, Bozeman, MT

Room acoustics, sound isolation and mechanical system modifications to improve the functionality of the school.

COYOTE WIND FARM, Big Timber, mt

Measured baseline ambient noise levels, developed noise contours, and completed the EIS noise sections and appendix for the proposed wind farm.

FAIRFIELD INN, Arlington, TX

Sound isolation analysis of exterior walls and windows to meet corporate noise criteria inside the guest rooms, due to aircraft and highway traffic noise.

FIRST INTERSTATE BANK, Missoula, MT

Penthouse mechanical system noise analysis and recommendations to mitigate noise in the top floor offices.

KATHY LILLIS CHAPEL, Billings, MT

Room acoustics testing and analysis to reduce reverberation and make the existing multi-use chapel more functional.

KALISPELL BYPASS, Kalispell, MT

Barrier analysis to determine if extending MDT�s barrier would mitigate the traffic noise on existing and platted subdivisions. Also, determined how to provide bike path access through the barrier without compromising the noise reduction.

MILL CREEK GENERATING STATION, Anaconda, MT

Pre- and post-construction noise level measurements to determine operating compliance of the new generating station.

MISSOULA FEDERAL CREDIT UNION, Missoula, MT

Room acoustics analysis, sound isolation analysis and mechanical system noise control for the new office building design.

MSU REID HALL, Bozeman, MT

Room acoustics design for the lecture hall renovation.

NORTHWEST COLLEGE STUDIO, Powell, wy

Room acoustics, sound isolation and mechanical system noise control design for the new radio and TV recording studio.

PHILLIPS COUNTY COURTHOUSE, Malta, MT

Analyzed acoustical treatments for the courtroom to improve speech intelligibility during proceedings.

RML BUILDING 31 - INTERIOR, Hamilton, MT

Measured interior noise levels of the new mechanical equipment and determined mitigation measures for compliance with the federal criteria.

STATE FUND BUILDING, Helena, MT

Sound isolation design to isolate the conference rooms, training rooms and private offices in the new building. Conducted an audio demonstration of a sound masking system to provide speech privacy in the open office areas.

TMC GRAVEL PIT, Belgrade, MT

Monthly compliance day/night noise level measurements required for the County conditional use permit.

UM BACKFLOW DEVICES, Missoula, MT

Noise analysis and recommendations to reduce domestic water pump noise at nearby residences and student housing.

WBI BIG GRASSLANDS 3 PROJECT, MT & ND

Environmental Noise Study per FERC requirements for the expansion of three natural gas compressor stations.

WILLOW CREEK SUBDIVISION, Kalispell, MT

Barrier wall design and noise contouring for the proposed subdivision, due to traffic on the Kalispell Bypass.

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