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Customer Reviews

      EXCELLENT  
   Based on 19 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Matt 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trent has been fantastic throughout the whole project and we have really appreciated his insights, patience and expertise.
  
 
      Posted on Google  
   
   S H 
 
 
 
 Trustindex verifies that the original source of the review is Google. As a local custom builder, we have engaged Trent & the TDM Design team to complete multiple projects. Trent's attention to detail in his design work and general care for his clients is exactly what we love about TDM. If you are a homeowner requiring Drafting services with an Architectural flair for renovation, extension or a new build then TDM is the one.
  
 
      Posted on Google  
   
   Jane McDougall 
 
 
 
 Trustindex verifies that the original source of the review is Google. We couldn't be happier with Trent from TDM Design. From our first meeting, he truly listened and understood not just what we wanted, but how we live and what matters to us. He took our ideas and added real value to them, helping us extend our heritage home in a way that honours its 100-year history while creating the space we need for modern life. The first set of plans he provided us were spot on!! What also impressed us was Trent's expertise in navigating the council approval process. We purchased the property at the end of September, and thanks to his skilful management of both council requirements and neighbour consultations, we had our green light by the end of December. That timeline seemed impossible at the start, but Trent made it happen. Trent project-managed all of the additional services needed to make the project happen. Surveyors, Engineers, and Energy Consultants, all of the same calibre and high standard. Beyond his technical skills, Trent is simply a wonderful person and a joy to work with. He partnered seamlessly with our builder (who recommended Trent), ensuring everyone's voice was heard and ensuring the smooth transition from design to construction. We feel incredibly fortunate to have found Trent and would recommend TDM Design without hesitation.
  
 
      Posted on Google  
   
   Simon Ward 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trent provided excellent service throughout the Town Planning and Working Drawings stages for our rennovation. He is highly knowledgeable, friendly, and detail-oriented in his approach, and guided us confidently through each step of the process. His communication was clear and consistent from start to finish, and I would highly recommend Trent.
  
 
      Posted on Google  
   
   Grant Robertson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trent did an amazing design for our renovation. Excellent communication and went above and beyond to even assist with getting the building permit. 10/10!
  
 
      Posted on Google  
   
   Shaun Marlow 
 
 
 
 Trustindex verifies that the original source of the review is Google. We have had the pleasure to work with Trent and team at TDM design for the last 10 years on multiple difference projects. The team has an incredible eye for detail and provides a fantastic service from initial engagement, concepts, planning, dealing with consultants and councils to Final drawings and permits. The team provide outstanding communication and knowledge of the Building codes and council regulations and will always go above and beyond to make sure they can do everything possible to complete a project. We look forward to continuing to work with the team for all future projects.
  
 
      Posted on Google  
   
   Jessica Craig 
 
 
 
 Trustindex verifies that the original source of the review is Google. Getting Trent involved in our renovation was hands down the best decision we made. We were completely stuck on how to rework our layout, but Trent came in and quickly figured out the perfect design solution. He took all our ideas on board and transformed them into a plan that not only made sense but maximised the space in ways we hadn’t even considered. His expertise, creativity, and eye for detail made the whole process smooth and exciting. We couldn’t be happier with the outcome, highly recommend Trent to anyone planning a renovation!
  
 
      Posted on Google  
   
   Nicole O'Hanlon 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had a really great experience working with Trent, from TDM Design. From the initial consultation to the final drawings, he was professional, detail-oriented, patient and easy to communicate with. He took the time to understand exactly what we wanted, offered helpful suggestions, and delivered quality plans that exceeded our expectations. Trent’s knowledge of local building codes and council regulations was a huge asset, and it really helped streamline the process. We appreciated how responsive and timely Trent was throughout the entire project. We would certainly recommend Trent from TDM Design to anyone looking for a reliable and skilled draftsman. We’ll definitely be using them again!
  
 
      Posted on Google  
   
   Tristan Cincotta 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trent is a pleasure to work with and the only one I’ll work with. TDM has helped me with many concepts and designs for projects of ours without a glitch and always a successful result with happy clients.
  
 
      Posted on Google  
   
   Pov Luon 
 
 
 
 Trustindex verifies that the original source of the review is Google. Trent is professional, attentive, and full of creative ideas, he has an ability to translate vision into a beautiful, functional design was truly impressive. Great guy to work with.
  
 
  
  
 
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What Is Building Design Development and Drafting?

Design development is the process of refining your initial concept plans into more detailed, practical drawings. It’s the stage where design ideas take shape and become tailored to your site conditions, lifestyle, and local requirements.

Drafting is the technical documentation that communicates your design to builders, consultants, and councils. These plans include detailed floor plans, elevations, sections, and construction notes—ensuring your project is ready for permits and, eventually, building.

Together, design development and drafting bridge the gap between concept design plans and working drawings, giving you the clarity and confidence to move forward.

Our Design Development & Drafting Process

At TDM Design, we believe the drafting process should be structured, collaborative, and transparent. Here’s how we approach it:

Review & Refine Concept Plans

We revisit your concept designs, exploring options and fine-tuning layouts to better reflect your needs.

Site & Regulatory Considerations

We analyse overlays, setbacks, and compliance requirements specific to your council.

Detailed Drafting

Floor plans, elevations, and sections are developed using ArchiCAD, ensuring accuracy and clarity.

3D Visualisation

As part of our design development, we create 3D renderings that allow you to visualise your project in a more realistic and detailed way. This step can help you make more informed decisions before proceeding to construction.

Consultant Coordination

We liaise with surveyors, arborists, and other consultants to integrate their requirements seamlessly.

Documentation for Council & Permits

Plans are prepared in line with NCC and local planning schemes.

Final Review

You’ll have the opportunity to review your design in detail before submission.

This process ensures you’re supported at every stage, with clear communication and opportunities for feedback.

Benefits of Professional Design Development & Drafting

With TDM Design you invest in professional drafting services in Melbourne to enjoy a range of benefits:

Accuracy & Clarity

Detailed plans reduce the risk of errors during construction.

3D Visualisations

View a realistic, 3D model of your design before breaking ground, ensuring alignment with your vision.

Compliance

Designs are prepared in accordance with building codes and council requirements

Time & Cost Efficiency

Avoid costly redesigns or delays by getting it right the first time.

Confidence with Builders

Builders and trades work more efficiently with precise documentation and 3D visuals.

Smoother Approvals

Councils and certifiers are more likely to approve clear, professional plans.

Why Choose TDM Design for Design Development & Drafting?

Choosing the right drafter or draftsman makes all the difference in how smoothly your project progresses. At TDM Design, we offer:

Local Knowledge

We’ve worked extensively across Melbourne suburbs, including Caulfield, Hampton, Sandringham, Ormond, and the Mornington Peninsula, giving us deep familiarity with local overlays and regulations.

End-to-End Service

From concept right through to permits, we manage the process for you.

Owner-Led Approach

Trent, our founder, works directly with every client, ensuring personal attention and accountability.

Proven Reputation

Clients consistently praise our communication, attention to detail, and ability to deliver creative yet practical outcomes.

Local Knowledge & Experience

Working across Melbourne means every project comes with its own set of challenges and opportunities:

Our local expertise ensures your design development and drafting is feasible, compliant, and tailored to your site.

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Clients Who Trust Us

We’re proud to have worked with homeowners and developers across Melbourne’s most sought-after suburbs, including Caulfield South, Hampton, Sandringham, Ormond, Beaumaris, Black Rock and Mornington Peninsula.

Our projects range from contemporary extensions to bespoke new builds—each one a reflection of the trust our clients place in us.

FAQs – Concept Design Plans

What’s the difference between design development and drafting?

Design development refines your concept into practical layouts, while drafting prepares the technical documentation for approvals and construction.

Do I need both before applying for permits?

Yes. Councils generally require developed designs and drafting documents for planning and building approvals.

Can changes be made after drafting?

Yes, adjustments can be made, but it’s far more efficient (and cost-effective) to finalise designs before drafting.

How long does the process take?

This depends on the project size and complexity, but most design development and drafting stages take 3–6 weeks.

Start Your Project with TDM Design

If you’re ready to move from ideas to approved plans, our design development and drafting services are here to help. With local expertise, personalised service, and a proven process, TDM Design makes your project simple, clear, and achievable.