DBIA - Design-Build Institute of America Design-Build Fundamentals and Principles Questions and Answers — Questions and Answers
Question 1: Which of the following best describes the fundamental principle of 'single-point responsibility' in the design-build project delivery method?
- The owner holds separate contracts with the architect and the contractor, but designates the contractor as the single point of contact for all construction-related issues.
- A single entity holds one contract with the owner and assumes sole responsibility for both the design and construction of the project. (Correct answer)
- The architect acts as the owner's agent, holding all subcontracts and bearing responsibility for the entire project outcome.
- A third-party construction manager is hired by the owner to coordinate between the separately contracted design and construction firms.
Correct answer: A single entity holds one contract with the owner and assumes sole responsibility for both the design and construction of the project.
The core of the design-build model is the single contract between the owner and the design-build entity. This single entity is then responsible for all work on the project, eliminating the potential for disputes between a separate designer and builder.
Question 2: An owner is undertaking a complex project with a need for innovation and a desire to fast-track the schedule. They want to select a team based heavily on qualifications and collaborative ability rather than just the lowest price. Which procurement method is most aligned with these goals according to DBIA principles?
- Low Bid
- Best Value Selection (Correct answer)
- Construction Manager at Risk (CMAR)
- Multi-prime Contracting
Correct answer: Best Value Selection
Best Value Selection is a procurement process used in design-build where the owner evaluates and selects a team based on a combination of factors, including qualifications, technical approach, and price. This method allows for a balanced consideration of cost and quality, fostering innovation and collaboration, which is ideal for complex projects.
Question 3: In a 'Design-Build Done Right®' approach, what is the primary role of the owner during the design development phase?
- To provide prescriptive, detailed specifications that the design-build team must follow exactly.
- To define the project's performance requirements, goals, and budget, and then actively collaborate with the integrated team. (Correct answer)
- To step back completely after procurement and delegate all decisions to the design-builder to maximize efficiency.
- To manage the designers and contractors separately to ensure checks and balances are maintained.
Correct answer: To define the project's performance requirements, goals, and budget, and then actively collaborate with the integrated team.
In successful design-build projects, the owner plays a crucial, collaborative role. Their responsibility is to clearly define the project's goals and performance criteria (what they want the project to achieve), not to prescribe the specific methods (how to achieve it). This approach empowers the integrated team to innovate and find the best solutions.
Question 4: Which of the following is a key advantage of the integrated nature of design-build that helps to minimize risk for the owner?
- It guarantees that the final project cost will always be lower than the initial budget.
- It allows the owner to transfer all project risks, including unforeseen site conditions, to the design-builder.
- It fosters collaboration and constructability reviews early in the design phase, reducing errors and omissions. (Correct answer)
- It eliminates the need for the owner to be involved in any decision-making after the contract is signed.
Correct answer: It fosters collaboration and constructability reviews early in the design phase, reducing errors and omissions.
Because the designer and contractor work as a team from the start, there is a greater opportunity for collaboration. This allows for continuous constructability reviews, which helps identify potential issues, errors, and omissions before they become costly problems during construction, thereby reducing risk for the owner.
Question 5: A public agency is preparing an RFQ/RFP for a new transit center using design-build. According to DBIA's Universal Best Practices, the procurement documents should primarily focus on:
- A highly detailed, prescriptive design to ensure all proposers are bidding on the exact same scope.
- The lowest possible price as the sole selection criterion to ensure fiscal responsibility.
- Performance-based requirements that define the desired outcomes, allowing teams to propose innovative solutions. (Correct answer)
- Requiring proposers to submit a full set of construction documents to minimize post-award design time.
Correct answer: Performance-based requirements that define the desired outcomes, allowing teams to propose innovative solutions.
DBIA's Best Practices emphasize the use of performance-based requirements over prescriptive ones in design-build procurement. This approach defines the owner's needs and goals for the project, giving the design-build teams the flexibility to innovate and propose the best value solutions to meet those goals.
Question 6: During the execution of a design-build project, a dispute arises regarding a specific design element's functionality. Under the single-point responsibility model, who is the owner's primary point of contact for resolving this issue?
- The lead architect on the design team.
- The project's lead structural engineer.
- The design-build entity's project manager. (Correct answer)
- An independent, third-party arbitrator.
Correct answer: The design-build entity's project manager.
A fundamental advantage of design-build is the single point of responsibility, which means the owner has one primary contact for all aspects of the project, including design and construction. The design-build entity's project manager is the designated leader responsible for coordinating all team members and resolving issues, streamlining communication for the owner.
DBIA - Design-Build Institute of America Design-Build Fundamentals and Principles Questions and Answers
Which of the following best describes the fundamental principle of 'single-point responsibility' in the design-build project delivery method?