SMSTS Quality Control Procedures 4

Question 1

A subcontractor consistently fails to meet specified tolerances for brickwork joint width. The BEST long-term quality control response is:

Accepted Answer

Raise a formal non-conformance, review the subcontractor's quality plan, and implement additional hold points

Answer

Persistent non-conformances require a formal systemic response: documenting the issue, reviewing the subcontractor's processes, and adding inspection hold points to prevent recurrence.

Question 2

Material traceability on a construction site means:

Accepted Answer

Being able to link installed materials back to their delivery records, test certificates, and batch numbers

Answer

Traceability links every installed material to its supply chain documentation, enabling rapid investigation if a quality or safety concern arises.

Question 3

The term 'as-built drawings' refers to:

Accepted Answer

Drawings updated to reflect how the works were actually constructed, including any approved changes

Answer

As-built drawings are the final record of exactly how the structure was built, incorporating all approved variations and field changes.

Question 4

When carrying out a quality audit on site, what should the auditor primarily focus on?

Accepted Answer

Whether the actual work processes and outcomes conform to the documented quality management system

Answer

A quality audit assesses conformance of actual site processes and outputs to the documented quality management system requirements.

Question 5

What action should be taken when a non-conforming item cannot be brought into conformance?

Accepted Answer

It should be formally dispositioned — either reworked, repaired under concession, or rejected and replaced

Answer

Non-conforming items must be formally dispositioned through an approved process: rework to conform, accept under documented concession if the engineer agrees, or replace.

(SMSTS) Site Management Safety Training Scheme Practice Test

(SMSTS) Site Management Safety Training Scheme Practice Test

SMSTS Quality Control Procedures 4