Acoustics & Vibration

Our technical specialists provide guidance on acoustics, noise and vibration for a wide scope of projects ranging from city scale environments to detailed building or infrastructure elements.

Overview

Our goal is to create functional, comfortable indoor and outdoor environments which are compatible with their surroundings. We offer unique expertise and practical solutions, from planning through to construction, which balance potential environmental issues with the need for development.

Using state-of-the-art tools and equipment, SLR can assist our clients by modelling, predicting and verifying acoustical, noise and vibration performance.

Acoustics & Vibration Services

  • Architectural Acoustics & Building Design
    • Interior room acoustics design, including modelling and optimization for speech intelligibility, reverberation control, and sound quality
    • Interior airborne and structure-borne sound isolation design for partitions and separating assemblies
    • Noise and vibration control for mechanical and electrical systems
    • PA and audio reinforcement system design, including sound masking for speech privacy in open offices
    • Baseline noise and vibration surveys, site investigations, and reporting
    • Sound and vibration isolation solutions for sensitive equipment like MRIs, CT scanners, and electron microscopes
    • Structural dynamics and vibration mitigation strategies for buildings and critical spaces
    • Building envelope design for external noise control
    • Certification and compliance support for LEED, BREEAM, WELL, Tarion Registrar Bulletin 19, and building codes
    • Sound isolation code compliance documentation
    • Construction phase support including site reviews, contractor coordination, and field acoustic verification
    • Acoustic commissioning support and proof-of-performance testing
  • Environmental Noise, Urban Planning & Permitting
    • Transportation noise and vibration impact assessments
    • Regulatory compliance assessments and conformance letters
    • Land use compatibility assessments
    • City and regional noise mapping
    • 3D noise propagation modelling and visualization
    • Peer review services
    • Complaint investigation
    • Noise assessments for sports facilities, event venues, and public amenity areas
    • Expert witness for public hearings or litigation support
    • Construction noise and vibration studies with mitigation planning
    • Real-time, long-term noise and vibration monitoring with alert systems for construction, infrastructure, and sensitive sites
  • Industrial & Infrastructure Acoustics
    • Noise Impact Assessments (NIA) and acoustic assessments for regulatory and permitting applications
    • 3D noise propagation modelling and visualization
    • Acoustic mitigation, design, and recommendation
    • Ambient monitoring sound level surveys
    • Comprehensive sound level surveys for compliance verification
    • In-situ sound surveys to identify major noise sources and quantify sound levels
    • Complaint investigation and resolution
    • Noise and vibration control for industrial facilities and heavy equipment
    • Acoustic audits
    • Occupational health and safety noise surveys and control programs, including noise mapping and dosimetry
  • Underwater Acoustics
    • Collaboration on conservation initiatives
    • Marine mammal impact assessments for auditory injury, hearing damage, and behavioral disturbance
    • Noise mitigation strategy recommendations
    • Professional training in underwater acoustics and monitoring
    • Community education, workshops, and stakeholder engagement
    • Real-time and long-term acoustic monitoring using hydrophones
    • Signal processing and underwater soundscape visualization
    • Source verification and ambient noise baseline studies
    • Support and guidance for Green Marine certification
    • Site-specific underwater noise propagation modelling studies

Acoustics & Vibration Projects

  • Project

    Ontario, Canada

    Capital Power

    Power, Renewables & Energy

    Permitting and engagement support for Ontario power projects


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  • Project

    Calgary, Alberta, Canada

    Blue Spark Energy

    Occupational noise exposure assessment and mitigation for Blue Spark Energy


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  • Project

    Mississauga, Ontario, Canada

    P&S Ramlochan Property Inc.

    Built Environment

    2444 Hurontario: Pedestrian Wind Assessment & Acoustic Feasibility Study


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  • Project

    Toronto, Ontario, Canada

    Confidential

    Built Environment

    Acoustics suppprt for Forensics Services and Corner’s Complex


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  • Project

    Ontario, Canada

    Capital Power

    Power, Renewables & Energy

    Goreway Power Station


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  • Project

    Fort Saskatchewan, Alberta, Canada

    Northeast Capital Industrial Association (NCIA)

    Manufacturing & Industry

    Regional noise modelling


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  • Project

    Phoenix, Arizona, USA

    CO Architects and the University of Arizona

    Built Environment

    University of Arizona: Phoenix Biomedical Sciences Partnership Building


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  • Project

    Houston, Texas, USA

    Memorial Hermann Hospital - Texas Medical Center

    Built Environment

    Texas Medical Center patient tower


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  • Project

    Michigan, USA

    Marquette Board of Light & Power

    Power, Renewables & Energy

    RICE Plant low frequency noise control


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  • Project

    California, USA

    CO Architects & Caltech

    Technology, Media & Telecoms

    Caltech Center for Autonomous Systems and Technologies (CAST)


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  • Project

    Northern Territory

    Aurizon

    Infrastructure

    Environmental approvals for the Berrimah Rail Terminal


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  • Project

    New South Wales, Australia

    RPS and Transport for NSW

    Infrastructure

    Review of environmental factors for the New South Wales Transport Access Program


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  • Project

    Auckland, New Zealand

    Ikea New Zealand Limited

    Built Environment

    Acoustics advice for New Zealand’s first IKEA store


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  • Project

    Perth, Australia

    Public Transport Authority

    Infrastructure

    Advanced engineering of acoustic treatments in the Airport Rail Line tunnel


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  • Project

    Hamilton, New Zealand

    Global Metal Solutions Limited

    Manufacturing & Industry

    Acoustics Design Advice for a Recycling Facility


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  • Project

    Taupō, New Zealand

    Wharewaka East Limited

    Built Environment

    Acoustics Assessment for Proposed Residential Subdivision Adjacent to State Highway 1


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  • Project

    New Zealand

    Tawera Group Limited

    Built Environment

    Enhancing acoustic performance in high density residential modular developments


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  • Project

    Queensland, Australia

    City of Moreton Bay

    Manufacturing & Industry

    Narangba Innovation Precinct and Environs Environmental Health Impact Investigations


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  • Project

    Melbourne, Victoria

    Laing O’Rourke

    Infrastructure

    Digital Construction Noise Prediction Tool for Suburban Rail Loop - Initial and Early Works


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  • Project

    New South Wales, Victoria, South Australia, Western Australia and Queensland, Australia

    ProTen Pty Ltd

    Manufacturing & Industry

    Lead consultant for ProTen Broiler Poultry Farms


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Our Team Includes

Get in Touch

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Further Reading

Recent articles

  • View of a ferris wheel and boat on seaport
    Insight

    16 October 2025

    3 minutes read

    Listening beneath the waves: Port of Seattle's underwater noise assessment program

    by Jonathan Vallarta


    View post
  • Aerial view of a construction site with cranes and diggers
    Insight

    11 September 2025

    8 minutes read

    Construction vibration: How to avoid complaints, delays, and damage

    by Neil Vyas


    View post
  • Bright green background with the text: 'ESPO Framework Supplier' in white
    News

    10 September 2025

    1 minute read

    SLR appointed to ESPO Consultancy Services Framework


    Read more
View all