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Building Science + Architecture Ltd.

Calgary's building envelope experts.
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New Building Projects

We'll consult your team on all aspects of the building envelope from design to completion.
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Renovation and Rehabilitation Projects

We'll design and manage all aspects of your building envelope renovation or restoration project.

About Us

Building Science + Architecture Ltd. is an architectural firm that specializes in building envelope science and technology.
This firm has drawn together the skills and knowledge of highly experienced individuals with disparate backgrounds to provide a unique and comprehensive knowledge of building envelope principles and their practical application.
The people here take pride in knowing that we facilitate the design and construction of building systems that will be more durable, safe, efficient and healthy.

Our Services

Building Envelope Consulting

We consult on all matters relating to the building envelope from design to completion.

Prime Consultant Services

We design and manage building envelope renovation and rehabilitation projects.

Forensic Investigations

We investigate leaks, condensation, and all other types of building envelope failures.

Reserve Fund Studies

We prepare new reserve fund studies and provide regular updates.

Litigation Support

We provide expert witness testimony on matters relating to building envelopes.

Building Envelope Testing

We perform building envelope testing services, such as air and water leakage testing.

Exterior Hazard Assessments

We perform Building Exterior Visual Assessments (BEVAs) in accodance with City of Calgary By-Law requirements.

Hygrothermal Modeling

We perform modeling of heat, air and moisture phenomena to verify the performance and durability of building envelope assemblies.

Enhanced Commissioning

We provide enahnced building envelope commissioning (BECx) services that fulfill the requirements of LEED v4.

Building Envelope Condition Assessments

We perform condition assessments for building enevelope systems and subsystems, and prepare plans for maintenance and or corrective work.

Warranty Support Services

We perform reviews and expert services for building envelope warranty claims.

Property Condition Assessments

We perform property condition assessments in accordance with ASTM E 2018 Standard Guide For Property Condition Assessments: Baseline Property Condition Assessment Process

Recent Projects

Residential/Mixed Use

Office

Institutional

Our Team

Bob Passmore

Bob Passmore, Architect AAA, AIBC, RAIC

Principal

Stephen Hunter

Stephen Hunter, P.Tech.(Eng.), FSFE

Senior Technologist

John Way

John Way, C.E.T.

Technologist

BColin Rutherford

Colin Rutherford, C.E.T.

Technologist

Jane Bendik

Jane Bendik

Office Adminstration

Contact Us

Contact Info

Office address:

Suite 200, 121 15 Avenue SE

Calgary, Alberta

T2G 1G1

Phone: (403) 543-2255

Fax: (403)-289-2289

Email: general@bsaa.ca

Send us a message