The NCIDQ IDPX exam tests the designer’s role in construction administration, including the review of pay applications. A pay application is a request for payment submitted by the general contractor, detailing the work completed and materials provided. The designer’s role is to verify that the requested amounts align with the contract and the work performed.

Option A (Utilities and property taxes):Utilities and property taxes are typically the owner’s responsibility, not part of the contractor’s pay application for construction work. These costs are not within the designer’s purview to approve.

Option B (Subcontractors’ travel expenses):Travel expenses for subcontractors may or may not be reimbursable, depending on the contract terms. However, they are not typically a standard part of a pay application for construction work and are not the designer’s responsibility to approve unless explicitly included in the contract.

Option C (Delivered materials stored on-site):This is the correct choice. According to standard construction contracts (e.g., AIA documents), the contractor can request payment for materials that have been delivered and stored on-site, provided they are properly documented, insured, and protected. The designer should verify that the materials are on-site and meet the specifications before approving this portion of the pay application.

Correction of Typographical Error:

The original question lists only three options (A, B, C), but the NCIDQ format typically includes four options (A, B, C, D). The missing Option D does not affect the answer, as Option C is clearly the correct choice based on the given options. For completeness, a potential Option D might be something like “General contractor’s overhead and profit,” which is also part of a pay application but is less specific than delivered materials and not the primary focus of the designer’s approval in this context.

Verified Answer from Official Source:

The correct answer is verified from NCIDQ’s official study materials on construction administration and pay application review.

“When reviewing a pay application, the designer should approve amounts for work completed and materials delivered and stored on-site, ensuring they align with the contract documents and specifications.” (NCIDQ IDPX Study Guide, Construction Administration Section)

The NCIDQ IDPX Study Guide specifies that the designer’s role in pay application review includes approving costs for delivered materials stored on-site, as these are part of the contractor’s reimbursable expenses under standard construction contracts. This ensures that the contractor is paid for materials that are ready for installation, making Option C the correct choice.

Objectives:

Understand the designer’s role in reviewing pay applications (NCIDQ IDPX Objective: Construction Administration).

Apply contract administration principles to verify payment requests (NCIDQ IDPX Objective: Contract Administration).