Can I Submit Structural Drawings To The City Of Calgary Myself?

Can I Submit Structural Drawings To The City Of Calgary Myself?

Yes, you can technically submit structural drawings to the City of Calgary yourself, but there are important limitations and requirements to consider. For residential projects involving structural changes, such as removing walls, modifying foundations, or building additions, the city typically requires drawings that are stamped and sealed by a licensed structural engineer. Submitting drawings that are incomplete, non-compliant, or unsealed may lead to delays, rejections, or even safety concerns. At Calgary Structural Engineers, we often work with homeowners and contractors to ensure their permit submissions meet all requirements the first time.

Understanding Calgary’s Permit Process for Structural Work

What Are Structural Drawings?

Structural drawings are detailed design documents that show how a building's structural components—like beams, joists, footings, and walls—are built or modified. These documents are required by the City of Calgary to ensure projects are safe and compliant with the Alberta Building Code.

Why the City Requires Structural Drawings

• Ensure compliance with safety and design standards
• Prevent construction errors or failures
• Document renovations and upgrades for future inspections
• Facilitate efficient city review and approval

Can I Submit Structural Drawings To The City Of Calgary Myself?

When Homeowners Can Submit Their Own Drawings

If your project is very simple—for example, building a non-structural deck or finishing an existing basement without making structural changes—you may be able to submit your own drawings without a structural engineer’s seal. These drawings still need to be clear and accurate.

When You Need a Structural Engineer

For any project that involves:

• Removing or modifying load-bearing walls
• Changing the foundation or supporting structure
• Installing large windows or openings in exterior walls
• Building an addition or adding floors
• Developing a secondary suite

...you will need structural drawings sealed by a professional engineer (P.Eng.) to comply with Calgary’s permitting requirements.

Consequences of Submitting Incomplete or Unsealed Drawings

Submitting drawings without the proper engineering oversight can lead to:

• Permit rejections
• Costly delays
• Additional fees for resubmission or revisions
• Structural safety issues during construction

How Calgary Structural Engineers Can Help

1. Site Visit and Consultation

We assess your property, review existing structures, and determine what’s needed for code compliance.

2. Structural Design

We create detailed drawings that include:

• Framing layouts
• Load paths
• Foundation plans
• Beam and header sizing

3. Permit-Ready, Stamped Drawings

We prepare, stamp, and sign drawings recognized by the City of Calgary for permit applications.

4. Permit Application Support

We guide clients through:

• What documents to include
• How to submit drawings
• Responding to city feedback

5. Follow-Up and Inspections

We offer engineering support throughout construction, including site visits when required.

Benefits of Using a Professional Engineer for Drawings

Reduce Risk

Avoid costly rework or safety issues caused by flawed design or incorrect assumptions.

Faster Approvals

Drawings by qualified engineers are more likely to pass city review on the first attempt.

Peace of Mind

Our engineers ensure structural integrity and full compliance with all building codes.

Clear Communication

We collaborate with homeowners, architects, and contractors to ensure alignment from design to completion.

6 Questions People Ask About Submitting Structural Drawings in Calgary

Can I draw and submit my own structural plans if I’m not an engineer?

‍You can submit your own plans for non-structural renovations. However, for any structural work, the City of Calgary typically requires that the drawings be prepared and sealed by a licensed professional engineer.

What does a structural engineer’s seal mean on a drawing?

‍A seal from a licensed engineer certifies that the design meets safety and code requirements. It is legally required for most structural modifications and assures the City of Calgary that the design has been professionally reviewed.

Is a permit required for all structural changes in Calgary?

‍Yes. If you’re making changes that impact the structure of a building—like altering load-bearing walls or expanding a foundation—you’ll need a development and/or building permit, supported by stamped structural drawings.

How long does the City of Calgary take to approve structural drawings?

‍Approval timelines vary, but with complete, accurate, and sealed drawings, reviews often take 2 to 4 weeks. Working with Calgary Structural Engineers helps streamline the process.

Can I get retroactive permits for previous work done without drawings?‍

Yes, but it’s more complex. You’ll need to hire a structural engineer to assess the work, produce as-built drawings, and potentially recommend corrections. The city will then review and issue the permit if all conditions are met.

What types of residential projects typically require structural drawings?

‍Basement developments, secondary suites, home additions, garage constructions, and major renovations usually require engineered drawings.

Final Thoughts

If you’re wondering whether you can submit your own structural drawings to the City of Calgary, the answer depends on the scope of your project. For minor, non-structural renovations, DIY drawings may suffice. However, for any substantial or structural work, the city requires engineered drawings stamped by a licensed professional. That’s where we come in.

Calgary Structural Engineers is a trusted choice for residential structural engineering services in Calgary, Alberta. You can request a quote by calling us or requesting one online:

Request A Quote Online: https://calgarystructuralengineers.ca/request-a-quote

Call Us For A Quote: (587) 355-2031

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