Design-Build (DB)

Definition:
A project delivery system where a single entity is responsible for both design and construction services, providing a unified workflow from initial concept through completion.

Key Components:

• Unified Contract: The owner signs one contract with a design-build firm.
• Concurrent Phases: Design and construction phases overlap, promoting efficiency.
• Collaborative Approach: Enhanced communication between designers and builders.

Use Cases/Industries:

• Renewable Energy Projects: Wind farms, solar installations.
• Industrial Facilities: Manufacturing plants, refineries.

Advantages:

• Accelerated Schedule: Overlapping phases reduce overall project time.
• Cost Savings: Integrated teams can identify cost-effective solutions.

Challenges:

• Reduced Owner Control: Owners may have less influence over design specifics.
• Dependency on Firm’s Expertise: Success hinges on the design-build team’s capabilities.

Related Terms:
Turnkey Contracting, EPC (Engineering, Procurement, and Construction)

Example:
A company opts for the DB approach to expedite the construction of a new data center, selecting a firm that handles both the architectural design and the building process, resulting in a faster and more cohesive project delivery.