In CM quality management, which arrangement describes who provides Quality Assurance and who provides Quality Control?

In CM quality management, which arrangement describes who provides Quality Assurance and who provides Quality Control?

• A. CM provides Quality Assurance, Contractor provides QC
• B. CM and Designer provide QC
• C. CM and Designer provide Quality Assurance
• D. Contractor provides Quality Assurance, CM provides QC

Answer: (A)

Quality management in CM splits into how we prevent defects (QA) and how we catch defects in the product (QC). QA is process-oriented: it involves planning, standards, procedures, training, and audits to ensure the right methods are used across the project. The Construction Manager leads this by establishing and maintaining the QA program and coordinating with design and field teams to align processes with requirements. QC is product-oriented: it focuses on inspections, tests, and measurements to verify that the actual work and materials meet the contract specs. The Contractor (and its suppliers) conducts QC activities to confirm conformance, under the QA framework overseen by the CM. So, the arrangement where the Construction Manager provides Quality Assurance and the Contractor provides Quality Control best fits how QA and QC are typically separated and implemented.

Quality management in CM splits into how we prevent defects (QA) and how we catch defects in the product (QC). QA is process-oriented: it involves planning, standards, procedures, training, and audits to ensure the right methods are used across the project. The Construction Manager leads this by establishing and maintaining the QA program and coordinating with design and field teams to align processes with requirements. QC is product-oriented: it focuses on inspections, tests, and measurements to verify that the actual work and materials meet the contract specs. The Contractor (and its suppliers) conducts QC activities to confirm conformance, under the QA framework overseen by the CM. So, the arrangement where the Construction Manager provides Quality Assurance and the Contractor provides Quality Control best fits how QA and QC are typically separated and implemented.