What Is A Design-Build Process and how does it compare?

When starting a home build or renovation, one of the biggest decisions homeowners face is choosing the right construction method. Two of the most common approaches are design-build and traditional construction (also known as design-bid-build). While both methods aim to bring your dream home to life, they follow very different processes that can impact cost, timeline, and overall experience.

a person drawing architectural plans on wood table with pen

What Is Design-Build?

Design-build is a streamlined construction process where one entity (a design-build firm) handles both the design and construction of a project. This means architects, designers, and builders work together as a single team under one contract, creating a more collaborative and efficient workflow. Depending on where you’re located, it is important to acquire appropriate permits and zoning permissions. At Oakhaven Properties, we are familiar with the necessary permits and permissions for Langley and surrounding areas of British Columbia.

How the Design-Build Process Works

  1. Initial Consultation & Concept Development – The homeowner meets with the design-build team to discuss goals, budget, and style preferences.

  2. Design Phase – The architects and designers develop drawings and plans with direct input from the builders to ensure feasibility.

  3. Budgeting & Value Engineering – Costs are estimated early in the process, allowing for adjustments before construction begins.

  4. Construction Begins – Since the team has already worked together on the design, the transition into building is seamless, reducing delays.

  5. Completion & Handover – The project is finalized, inspected, and delivered to the homeowner.

What Is Traditional Construction (Design-Bid-Build)?

In a traditional construction model, the design and construction phases are separate, often handled by different companies. Homeowners first hire an architect to develop plans and then send those plans out for bids from contractors.

How the Traditional Construction Process Works

  1. Hire an Architect – The homeowner works with an architect to create the design.

  2. Develop & Finalize Plans – Detailed plans are completed without builder input.

  3. Bidding Process – Multiple contractors bid on the project based on the architect’s design.

  4. Select a Contractor – The homeowner chooses a contractor, who then builds according to the plans.

  5. Construction Begins – If unexpected issues arise, additional design changes or approvals may be required.

Key Differences Between Design-Build & Traditional Construction

 
comparison chart graphic highlighting the advantages to design-build versus traditional construction
 

Which One Is Right for You?

  • Choose Design-Build if: You want a smoother, more collaborative process with fewer surprises and a quicker timeline.

  • Choose Traditional Construction if: You prefer to work with separate professionals and want to compare multiple contractor bids for cost savings.

Ultimately, the best method depends on your priorities, budget, and how involved you want to be in managing the project. If you’re looking for a seamless experience with one trusted team, design-build may be the way to go.

Have questions about which approach is right for your home project? Connect with us today!

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