Construction Quality Control Using Plan, Do, Check, Action (PDCA)
1. Planning Quality Standards
Quality begins with planning.
• Standards are defined clearly.
• Specifications guide construction.
• Inspection criteria are established.
• Quality goals are set early.
• Planning prevents defects.
2. Execution According to Standards
Construction follows defined plans.
• Work complies with specifications.
• Materials meet quality requirements.
• Supervision ensures accuracy.
• SOPs guide execution.
• Consistency is maintained.
3. Inspection and Evaluation
Quality is monitored continuously.
• Inspections verify workmanship.
• Deviations are identified early.
• Progress is reviewed regularly.
• Documentation supports evaluation.
• Control ensures compliance.
4. Corrective and Preventive Actions
Improvements strengthen quality control.
• Issues are corrected promptly.
• Processes are refined.
• Lessons learned are recorded.
• Standards are updated.
• Continuous improvement is achieved.