DBIA DBIA - Design-Build Institute of America Quality Management and Project Controls Questions and Answers 2

Question 1

What is a 'critical path method' (CPM) schedule used for in design-build project controls?

Accepted Answer

Identifying the longest sequence of dependent activities that determines the project completion date

Answer

CPM analysis reveals which activities drive project duration, allowing the design-build team to focus schedule management on the most time-sensitive tasks.

Question 2

What does 'schedule float' (also called slack) represent in a project schedule?

Accepted Answer

The amount of time an activity can be delayed without delaying the project completion date

Answer

Float represents scheduling flexibility; activities with float can absorb delays without impacting the critical path or final completion date.

Question 3

In design-build, 'integrated project controls' combines which key functions?

Accepted Answer

Cost management, schedule management, and change management in a unified system

Answer

Integrated project controls link cost and schedule data with change management so that the impact of any change is immediately visible across all three dimensions.

Question 4

What is a 'look-ahead schedule' in design-build construction management?

Accepted Answer

A short-interval (typically 3–6 week) schedule used to plan and coordinate near-term field work

Answer

Look-ahead schedules focus on imminent work windows, enabling crews to identify and resolve constraints before they cause delays.

Question 5

What is the purpose of a 'Request for Information' (RFI) log in design-build project controls?

Accepted Answer

Tracking questions and design clarifications to ensure timely responses and avoid construction delays

Answer

An RFI log provides a systematic record of field questions and design clarifications, ensuring accountability and preventing schedule delays from unanswered queries.

DBIA - Design-Build Institute of America Certification Practice Test

DBIA - Design-Build Institute of America Certification Practice Test

DBIA DBIA - Design-Build Institute of America Quality Management and Project Controls Questions and Answers 2