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Architectural Structure

Olsthoorn Engineering Ltd.

Your guide to the building code

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Safe Designs, Fewer Headaches

We assist architects and developers in designing safe, compliant buildings 
resulting in fewer delays and headaches during the building permit process.

Services

Building Code Consulting

We consult on Parts 1, 3, 9, and 11 of the Vancouver Building By-Law (VBBL) and British Columbia Building Code (BCBC), as well as the British Columbia Fire Code. We can help you optimize your building design for code compliance and explain why these rules exist.

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Alternative Solutions

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Do you have a unique or unconventional building design? Are the prescriptive building code requirements preventing you from achieving your vision? In such cases, we can help you design unique fire safety measures that achieve the safety goals of the building code without the constraints of the prescriptive requirements.

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Rendering of 410 West Georgia courtesy of Westbank

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Certified Professional Services

The Certified Professional (CP) program facilitates the issuance of building permits for new or existing buildings by allowing Certified Professionals to take on the design review and building inspection role on behalf of the city.

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Under the CP permit process, building permit issuance can be staged, allowing excavation to occur while the above-grade design is still under review – this can eliminate months of inactive time between design and construction.

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Contact Us

(604) 441-7423

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©2025 by Olsthoorn Engineering Ltd.

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