Keys of Quality in MEP activities
- 1. KEYS OF QUALITY IN MEP ACTIVITIES MY NAME IS: WALID ALSARADY, WORKING AS PROJECT QA/QC MANAGER
- 2. Where to go? Who to Ask? How To do?
- 3. MANY QUESTIONS NEED TO HAVE A SOLUTIONS
- 4. BEFORE START ANY WORK. WHAT SHOULD WE GET? WE SHOULD HAVE APPROVED SHOP DRAWINGS
- 5. INSTALLATION AND TESTING PROCEDURES Approved MS Safety Instructions Steps of work in Checklist
- 6. Practical Examples Showing correct procedures for main MEP activities
- 7. USING REJECTED DRAWINGS What will cause? No control from QA/QC Department or C.M. No Stamps
- 8. LIKE THIS WHICH CAME FIRST? THE COLUMN OR THE WINDOW?
- 9. OR CAN BE LIKE THIS THAT IS ACTUALLY AN AWESOME IDEA !
- 10. • To use approved stamped shop drawings only, controlled copy or Uncontrolled copy signed from the QA/QC Department SO, WHAT'S CORRECT? STAMPED Approved QA/QC Signature in AutoCAD copy
- 11. DELIVERY OF MATERIAL Once material delivered to the site. What steps must be taken? 1. How to receive it and handle it? 2. To be checked 3. Storage? 4. Shift the material to the Site
- 12. INSTALLATION OF WIRES AND CABLES
- 13. What is correct?
- 15. WHAT IS CORRECT?
- 16. WELDING FOR PIPES Damage of Cable Why it happen? ??
- 17. WHAT IS THE CORRECT ? To provide a blanket above the welding joints
- 18. INSTALLATION OF EMBEDDED SERVICES
- 19. WHAT IS CORRECT ? Install the Conduits & boxes Final PlasterApply concrete shots
- 20. INSTALLATION OF PLUMBING PIPES LEAKAGE LEAKAGE LEAKAGE WHAT IS THE MAIN PROBLEM?
- 21. DO IT FIRST CORRECT…… HOW? SAND OFF THE SAW BURRS FOR A BETTER FIT MARK THE PIPE AND FITTING FOR PRECISE ORIENTATION MARK THE CUTTING AREA SEAT THE TEETH INTO THE PIPE SAW THROUGH THE PIPE FIRMLY CLAMP THE PIPE INTO PLACE WITH A VISE
- 22. FIX MISTAKES WITH A COUPLING PUSH AND TWIST FOR LEAK-PROOF JOINTS PUSH THE PIPES AND KEEP 20 SEC. WHAT NEXT? TESTING OF THE PIPES
- 23. TYPES OF TEST 1- PRESSURE TEST CHW PIPES WATER SUPPLY PIPES
- 24. TYPES OF TEST 2- GRAVITY TEST DRAINAGE AND PLUMBING PIPES
- 25. HOW TO DO GRAVITY TEST After 4 hours TO CHECK THE WATER LEVEL
- 26. MAIN PROBLEM IN ALL PROJECTS SITE COORDINATION AND STAFF COORDINATION
- 27. HOW TO COORDINATE ON SITE ? pre-start activity meeting on site Training for the Plan of work Help each other Coordinate with other services Monitor the status of the work together Put the final touches together
- 28. IN CONCLUSION