Design-Build
We manage design and construction under a single roof, which means fewer handoffs, tighter timelines, and no finger-pointing between architect and contractor. You work with one team who owns the outcome from the first sketch to the final inspection.
_2026-06-05_19-33-07%201.jpg)
Scopes
Project types we deliver design-build
- Tenant improvements (retail, hospitality, office, clinical).
- Building exteriors, envelope upgrades, and cladding replacement.
- Major renovations of existing commercial and residential buildings.
- Core and shell construction.
- Ground-up commercial and mixed-use buildings.
What is design-build construction?
Design-build is a project delivery method in which a single firm holds both the design and construction contracts. The client has one point of accountability from first sketch to final inspection, instead of separate contracts with an architect and a contractor.
What is the difference between design-build and design-bid-build?
In design-bid-build, the client hires an architect, finishes the drawings, then tenders the project to contractors. In design-build, one firm carries the project from concept through construction, which removes the handoff between design and construction.
Is design-build cheaper than traditional construction?
Design-build typically delivers better cost control because pricing is established alongside design, not after it. Change orders, the largest source of cost growth in traditional projects, are dramatically reduced.
Does EDDA work on residential as well as commercial design-build projects?
Yes. EDDA delivers design-build for commercial, hospitality, retail, mixed-use, and residential buildings throughout Greater Victoria.
What size projects does EDDA take on?
EDDA delivers design-build at any scale, from 1,500 sq ft tenant improvements to ground-up buildings over 30,000 sq ft.