Embarking on a project like a home renovation or knockdown rebuild is an exciting journey and, of course, establishing your new architectural design and floor plan is a key component of this.
However, if expectations around time and process are misunderstood, a project can quickly become overwhelming.
For instance, the length of time between signing an Architect’s Fee Proposal and receiving local council (DA) or Private Certifier (CDC) approval to commence construction often catches people by surprise, as does what is required from your Architect post-approval before you can even commence construction.
Therefore, to avoid unnecessary stress and ensure greater accuracy when planning the design component of your project, it’s crucial to understand how the Architecture Planning component of your timeline works, and how third parties like local councils, private certifiers and specialist consultants (each with their own book of clients and timelines) can have an impact on expected timing for your project.
To help, we have unpacked the Architecture Planning Process to shed light on the factors that influence this often underestimated timeline.
An Outline of the Architecture Planning Process
Similar to the custom build stage, there’s no one-size-fits-all answer as to how long your Architectural Planning stage will take before approvals are granted and documentation is ready for construction to commence.
This is because Architectural Planning timelines vary depending on your project scope, the time it takes for you to make final decisions and approve designs, requirements from your town planner, and input from specialist consultants such as arborists, quantity surveyors and structural engineers.
While there is no guaranteed timeframe, the following provides a realistic guide:
- Detailed Project Brief: Approximately 2 weeks (allow an additional 2 weeks if a site survey is required).
- Concept Design: Approximately 12–16 weeks.
- Design Development: Approximately 12 weeks.
- Planning Submission: Approximately 8 weeks, plus assessment time required by your Local Council or Private Certifier.
- Construction Documentation & Construction Certificate: Approximately 12 weeks.
Let’s take a closer look at each stage.
The Stages of Your Architecture Planning Process
1. Detailed Project Brief
This is the single most important stage of your project. It establishes the foundation upon which every design decision, cost estimate and project timeline is built.
Adding “just a small ensuite” later in the design process isn’t as simple as it sounds. A seemingly minor change can affect wall locations, structural engineering, roof design and external construction requirements, resulting in a cascade of additional work and costs.
During this stage, your Architect documents your site, identifies planning requirements and assesses both the opportunities and constraints of your property.
2. Concept Design
This stage transforms your project brief into an initial visual design, including floor plans, room relationships, space planning and a preliminary mood board that establishes the overall architectural style.
3. Design Development
Your approved concept is developed into a detailed design solution, including floor plans, joinery drawings, a preliminary Fixtures, Fittings and Equipment (FFE) Schedule, and indicative furniture layouts.
4. Planning Submission
Your completed design, together with all supporting reports and documentation, is prepared and submitted to your Local Council or chosen Private Certifier for assessment.
5. Construction Documentation & Construction Certificate
Your Architect incorporates all planning approval conditions into the drawings, coordinates structural engineering documentation, prepares the final construction documentation and lodges the Construction Certificate (CC) application with a Private Certifier.
Overall, How Long Does the Architecture Planning Process Take?
In most cases, you should allow approximately 12–14 months to complete the Architectural Planning Process before construction can begin.
When comparing Architects, ensure their Fee Proposal includes every stage outlined above. This provides a more realistic project timeline and ensures all pre-construction work has been accounted for within your budget.
Ready to Work with an Experienced Architect?
As a Registered Architect and Licensed Builder, MILEHAM understands the importance of transparent timelines and accurate budgeting. We provide fixed Fee Proposals, realistic project schedules and detailed Building Quotes to help you move through your renovation or knockdown rebuild with confidence.
Book your free personalised consultation today and gain a clear understanding of the timeline for your home renovation or knockdown rebuild project.
