In DBB, which is typically selected first?

In DBB, which is typically selected first?

• A. A/E
• B. GC
• C. Both simultaneously
• D. Neither

Answer: (A)

In a DBB project, design and construction are handled as separate contracts. The owner hires the architect-engineer first to develop the complete design and the bid-ready documents. Only after that design is sufficiently defined are bids invited and a general contractor selected based on those bids. This sequencing ensures a defined scope and price for bidding and keeps design and construction activities independent. Choosing the architect-engineer first best reflects how DBB projects are typically procured.

In a DBB project, design and construction are handled as separate contracts. The owner hires the architect-engineer first to develop the complete design and the bid-ready documents. Only after that design is sufficiently defined are bids invited and a general contractor selected based on those bids. This sequencing ensures a defined scope and price for bidding and keeps design and construction activities independent. Choosing the architect-engineer first best reflects how DBB projects are typically procured.