Every successful project begins with a plan

Professional building design services with practical permit focus.

Consilium Architectural Technology provides building design, permit drawings, Ontario Building Code aware review, and consultant coordination for residential, renovation, and small commercial projects.

The focus is straightforward: clear documentation, functional layouts, coordinated information, and support through the permit review process.

Residential design

Drawings that explain the work clearly.

Residential projects need drawings that are organized enough for permit review and practical enough for construction. The work may include additions, renovations, secondary suites, garages, accessory buildings, decks, and exterior structures.

The intent is to document what is proposed, identify obvious coordination issues early, and prepare a permit package that can be reviewed without unnecessary confusion.

Residential architectural sketch
Code and coordination

Code-aware review before the project gets stuck.

Good design support is more than drawing walls and rooms. It includes thinking through the Ontario Building Code path, existing conditions, fire separations, stairs, guards, exits, washrooms, accessibility issues, and consultant requirements where applicable.

This approach helps reduce avoidable revisions and gives owners, builders, and consultants a clearer starting point.

Technical architectural section sketch
Small commercial and hospitality

Permit-focused planning for fit-ups, restaurants, bars, and lounges.

Small commercial projects often need more coordination than expected. Restaurant, pub, bar, lounge, and tenant fit-up work can involve layout planning, washrooms, exiting, accessibility, kitchen equipment, ventilation, plumbing, electrical, fire protection, and consultant coordination.

The goal is to refine the space so it works operationally while also producing the information needed for permit submission and review.

Commercial architectural sketch
Additional dwellings

Code-conscious housing solutions for gentle densification.

As communities look for practical ways to respond to housing demand, additional dwelling units and secondary suites can help create more homes within existing neighbourhoods without losing the character of the property.

Consilium supports these projects with municipal and code-aware design solutions for basement apartments, secondary suites, garden suites, laneway-style dwellings, and additions that increase housing options while respecting permit, servicing, fire separation, exiting, parking, and zoning-related constraints.

Additional dwelling architectural sketch
Services

Clear scope, organized drawings, and practical approval support.

Permit Drawing Packages

Plans, elevations, sections, details, schedules, and supporting notes prepared to describe the proposed work for permit review and construction coordination.

Ontario Building Code Review

Review of project layout and construction intent to identify common code issues before submission, including items such as exiting, fire separations, stairs, guards, washrooms, accessibility, and occupancy-related considerations where applicable.

Additional Dwellings and Secondary Suites

Consilium provides design and permit support for projects intended to add housing capacity, including secondary suites, additional dwelling units, garden suites, and additions where municipal requirements and Ontario Building Code compliance need to be coordinated early.

Consultant Coordination

Coordination with structural, mechanical, electrical, plumbing, fire protection, or other consultants where the project scope requires specialized design input.

Permit Revision Support

Assistance responding to plan review comments, revising drawings, clarifying the scope, and keeping the project documentation organized through the approval process.

Process

A simple path from first conversation to permit submission.

01

Initial Review

Discuss the project, property location, proposed scope, timeline, and whether permit drawings or consultant input are likely required.

02

Existing Information and Scope

Review measurements, photos, drawings, site information, existing conditions, and establish what the permit package needs to include.

03

Design Development

Refine the layout, coordinate the major building requirements, and organize the information so the project direction is clear.

04

Permit Package and Revisions

Prepare the drawing set for submission and support revisions or clarifications requested during review.

Contact

Use the secure form or contact directly.

Send a short project description, the property location, and any existing information available.

Project Inquiries

Send Consilium a short description of the work, the property location, and any existing information available. Clear starting information makes it easier to define scope and determine what will be needed.

Thanks — your inquiry was sent. We’ll review it and follow up.