What is an Inspection and Test Plan (ITP) and what does it specify?

• A. A list of safety requirements for site operations.
• B. A schedule of the project milestones and deadlines.
• C. A document used to request changes to contract scope.
• D. The ITP lists required inspections and tests, acceptance criteria, hold points, methods, and documentation for each element of work.

Answer: (D)

An Inspection and Test Plan is a quality-control document that specifies what must be inspected or tested, the acceptance criteria, the hold points where work stops until verification, the testing methods to be used, and the documentation that must be produced for each element of work. This plan aligns the construction sequence with quality verification, so everyone knows exactly how to prove that each part of the work meets contract requirements. For example, in concrete work, the ITP would lay out the required inspections of formwork and reinforcement, the tests to perform (such as slump and compressive strength tests), the acceptance criteria (strength and other performance specs), hold points (work cannot proceed until tests and approvals are complete), the methods or standards to follow, and the documentation to collect (test reports, material certifications, calibration records). Other descriptions describe safety requirements, project schedules, or change-control processes, which cover different aspects of project management and do not specify the detailed inspections, tests, and acceptance documentation that the ITP governs.