🧠 SOP: Complete the Feedback Loop System
Purpose:
To ensure continuous improvement in construction projects by creating a closed-loop system of action, review, and improvement.
🎯 01. DEFINE THE TASK (PLAN)
Objective: Know clearly what needs to be done before execution.
- Review drawings, specs, and BOQ
- Define method of work (Method Statement)
- Assign team responsibilities
- Set quality standard (ACI / Project Spec)
Example:
Beam casting → confirm size, rebar, spacing, formwork, level
⚙️ 02. EXECUTE THE WORK (DO)
Objective: Perform the work according to plan.
- Site engineer supervises daily work
- Workers follow instructions
- Ensure safety compliance
- Record progress (daily report)
Rule:
👉 Build exactly as planned — no guessing
🔍 03. INSPECT & COLLECT FEEDBACK (CHECK)
Objective: Identify errors, gaps, and improvement areas.
- Check dimensions, alignment, finishing
- Compare with drawing and standard
- Take photos and site notes
- Get feedback from:
- Engineer
- Supervisor
- Client / Consultant
Example:
Slab surface uneven → identify cause (level control problem)
🛠️ 04. ANALYZE & IMPROVE (ADJUST)
Objective: Fix root cause — not just surface problem.
- Discuss with team (5–10 min meeting)
- Identify root cause:
- Poor supervision?
- Wrong method?
- Unskilled worker?
- Update method or instruction
- Train team if needed
Rule:
👉 No blame — only improvement
🔁 05. APPLY & REPEAT (LOOP)
Objective: Ensure improvement is used in next work.
- Apply new method immediately
- Monitor next execution
- Repeat feedback process
Result:
👉 Each project becomes better than the last
📊 FEEDBACK LOOP FLOW
Plan → Do → Check → Improve → Repeat
🏗️ REAL SITE EXAMPLE
Problem:
Concrete honeycomb in column
Feedback:
Poor vibration + leakage in formwork
Improvement:
- Seal formwork joints
- Assign skilled vibrator operator
Next Result:
Smooth concrete finish ✅
🚫 COMMON MISTAKES (AVOID)
- No inspection after work
- Ignoring small mistakes
- No team discussion
- Repeating same error
🏆 BENEFITS
- Reduce rework and cost
- Improve quality
- Build strong team learning culture
- Increase client trust
💡 FINAL PRINCIPLE
👉 System = Action + Feedback + Improvement
👉 No feedback = No growth