Professional Design, Drafting & Engineering Services

Obliq Design

We are designers, drafters and engineers who are out to change the world.

Obliq Design takes the hassle out of your future build by providing design, drafting and engineering services conveniently all under one roof. You no longer need to jump from one consultant to another. Our team will turn your vision and concepts into 3D models. That way, you can visualise your architectural plans fully. With over 200 completed projects across Australia, Obliq Design strives to create a cost-effective and flexible approach to building planning, house alterations and other engineering projects.


Completed Projects


Happy Clients



Commercial building
Obliq Design

Our Process

Whether it’s a new build or an alteration project, time is of the essence. Obliq Design will guide you through a four-step process that will help you get approval for your project.


Our design process begins with a briefing. We will sit down with you to learn more about your project vision—including your wishlist, budget and priorities.

Conceptual Design

We’ll give you a preview of your build and design developments. Count on our exceptional technical drawings and AutoCAD drafting services to visualise every detail.

Final Design & Documents

Once drafts are approved, our team will work on final design confirmation & documentation for lodgement. We will ensure all plans are code-compliant.


Is a rainwater system mandatory for new builds or renovation projects in your area? Turn to Obliq Design for structural & stormwater engineering documentation for construction.

Obliq Design


At Obliq Design, we specialise in house plan design and drafting services. We also offer our engineering expertise if you need structural detailing or stormwater systems in your builds. Got commercial projects? We’ve handled designing commercial spaces, too. 

Unique House Design

Let our architects create high-quality and impressive house designs tailored for your client’s needs and lifestyle.

Dual Occupancy / Duplex

Our team is experienced in creating functional and contemporary designs for new dual occupancies/duplexes.

New Homes / Granny Flats

We produce well-thought-out and future-ready designs for new homes and granny flats.

Alterations and Additions

Make your project cost-efficient with strategic plans for house alterations & additions.

Drafting Services & 3D Visualisation

Our drafting services include readily available 3D files/links to help you visualise your future build.

Building Approvals

Our firm assists in DA/CDC application preparation and submission to local council / Private Certifiers.

Compliance with Building Codes

Trust us to make plans that ensure compliance with Building Codes of Australia (BCA) and Australian Standards.


Leverage our engineering expertise to obtain detailed structural steel detailing & stormwater engineering documentation.

Obliq Design


Professional Design, Drafting & Engineering

Prevent unnecessary delays in your construction project by getting it off to a great start. Obliq Design is here to provide exceptional design, drafting and engineering services. Let us help transform your vision into comprehensive designs & 3D models that will allow you to visualise your idea and take a better approach to your project. And with our CAD services and engineering documentation, your DA or CDC application will be as convenient as possible. Overall, we’re here to make your future build cost-effective. 

Drafting, Engineering & Stunning Designs

We provide For You.