Professionally designed and sealed drawings, or drawings with professional engineer design review and sealed are required for the following conditions:
□ When the municipality bylaw requires all house foundations are designed by professional (engineer or architect).
□ Grade beam and pile foundation supporting living space. E.g. House with GB&P foundations, large additions with GB&P foundation, attached garage with living space over it, etc.
□ Walk-out foundations.
□ When set out, required, or recommended by a geo-technical investigation.
□ Substantial ‘Tall Wall’ systems.
□ Where substantial portions of foundation walls are laterally unsupported.
□ Where preserved wood foundations have differential backfill heights greater than 600 mm.
□ Foundations and structural components of below-grade entries.
□ Retaining walls higher than 900mm where the wall impacts the house design or feature integrity. E.g., wall creates grade conditions to allow a walk-out foundation, or grade conditions around a building that would otherwise not have been achieved.
BUILDING CODE BULLETINS
Spatial Separation Requirements; fire department response time meets 10-minutes or less in 90% of calls (applies to most cities, some larger towns with hybrid FD).
Spatial Separation Requirements; fire department response time DOES NOT meet 10-minutes or less in 90% of calls (applies to all RM’s, resort villages, hamlets, many towns, and even parts of some cities).
Clarification of Modular Construction
Grade Beam and Pile Systems
Energy Code Compliance
Preserved Wood Foundations
Building Anchorage Systems
Deck Construction Information / FAQ
How to build a Built-up Wood Beam
Spray Foam Data Sheet
Decks, Landings, Access Steps
Site Preparation and Foundation
Garage and Sheds
Energy Code Compliance Designs