During the construction administration phase, the interior designer is responsible for ensuring that the work aligns with the contract documents, including specifications for materials and finishes. When a discrepancy is observed on-site, such as the wrong finish on a storefront system, immediate action is necessary to prevent further errors and potential rework, which could delay the project or increase costs.
Option A (Report the discrepancy in a memo to the contractor and client):While documenting the issue is important, a memo is a slower form of communication and does not address the immediate need to stop incorrect work. This option delays resolution and risks further installation of the wrong finish.
Option B (Reach out to the glazing supplier to find out which finish was ordered):Contacting the supplier might help clarify the error, but it does not address the immediate issue of incorrect installation. This action is secondary to stopping the work and notifying the contractor.
Option C (Explain the issue at the next owner, architect, contractor (OAC) meeting):Waiting until the next OAC meeting delays resolution, allowing more incorrect work to be completed. This option is not proactive and risks additional costs and delays.
Option D (Tell the subcontractor to stop their work and explain the issue to the contractor):This is the most appropriate action because it immediately halts the incorrect installation, preventing further errors. Notifying the contractor ensures that the issue is addressed through the proper chain of command, as the contractor is responsible for managing subcontractors. The designer should follow up with written documentation (e.g., a field report or RFI) to formalize the communication, but the first step is to stop the work and inform the contractor.
Verified Answer from Official Source:
The correct answer is verified from NCIDQ’s official study materials on construction administration and field observation protocols.
“When a discrepancy is observed during a site visit, the designer should immediately notify the contractor and, if necessary, instruct the subcontractor to stop work to prevent further errors. This should be followed by written documentation.” (NCIDQ IDPX Study Guide, Construction Administration Section)
The NCIDQ IDPX Study Guide emphasizes the designer’s role in field observation, which includes taking immediate action to address discrepancies during construction. Stopping the subcontractor’s work and notifying the contractor ensures that the issue is addressed promptly, aligning with best practices in construction administration. Option D is the most proactive and effective response.
Objectives:
Understand the designer’s role in construction administration and field observation (NCIDQ IDPX Objective: Contract Administration).
Apply problem-solving skills to address on-site discrepancies (NCIDQ IDPX Objective: Construction Observation).
[References:, NCIDQ IDPX Study Guide, Construction Administration Section., National Council for Interior Design Qualification (NCIDQ), IDPX Exam Blueprint, Section on Contract Administration., ]
