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Commercial Interior Alteration Permit Drawings
Professional permit drawings and design services for commercial interior alterations across the GTA. From office renovations to retail and business spaces, we prepare clear plans for project planning and permit applications.
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Commercial Interior Alteration Services
We help business owners, tenants, and contractors plan interior changes to existing commercial spaces. Whether you are removing partitions, modifying rooms, renovating washrooms, or changing the interior layout, we review the existing conditions and proposed scope before preparing the permit drawing package.
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Commercial Interior Renovations
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Partition & Wall Alterations
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Office & Retail Renovations
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Tenant Space Modifications
From project idea to permit-ready drawings
How it Works
Project Review & Quote
Tell us about your project. We review the scope, discuss your requirements, and provide a clear written quote.
Site & Project Review
We review existing conditions, available property information and applicable zoning and building code requirements.
Design & Permit Drawings
We develop the design and prepare a coordinated permit drawing package based on your project requirements.
Finalization & Permit Support
You review the drawings, we make the required revisions, and the finalized package is prepared for municipal submission.
EXISTING CONDITIONS
What Should You Review Before Altering a Commercial Space?
Existing commercial buildings can have conditions that affect what can be changed. We review available drawings and project information to identify considerations such as existing walls, exits, fire separations, accessibility, washrooms, ceiling heights, building services, and the relationship between the proposed work and existing construction.
An early review helps identify potential issues before detailed drawings are prepared.
Existing Conditions
Building Layout
Services
Code Review
DESIGN & LAYOUT
How Can Your Commercial Space Be Reconfigured?
Interior alterations can improve how a business uses its existing space without changing the building footprint. We develop proposed layouts around your operational requirements, considering rooms, circulation, work areas, entrances, partitions, washrooms, and other elements affected by the renovation.
Space Planning
Partitions
Circulation
Work Areas
BUILDING CODE
What Building Code Requirements Apply?
Commercial interior alterations can affect requirements for exiting, occupant load, fire separations, accessibility, barrier-free design, washrooms, stairs, guards, lighting, ventilation, and other building components. The applicable requirements depend on the existing building and the proposed work.
We review the proposed design against applicable 2024 Ontario Building Code requirements within our qualifications.
Exiting
Accessibility
Fire Separation
Occupant Load
PERMIT DRAWINGS
What Is Included in the Permit Drawing Package?
Depending on the scope of work, the permit drawing package may include existing and proposed floor plans, demolition plans, elevations, building sections, reflected ceiling plans, construction details, door and opening information, and other documentation required for municipal review.
Additional professional documentation may be required depending on the building, project scope, and municipality.
Existing Plans
Demolition Plans
Proposed Plans
Details
Planning a Commercial Interior Renovation?
Before you start construction, make sure you understand what your existing space and proposed alterations require.