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Friday, June 25, 2021

BLOCK & MASONRY WORK - QUALITY CONTROL CHECKLIST

 1. Check Block work & Mortar Mix is approved

2. Verify Manufacturers Test Report for Cement & Masonry Blocks.

3. Ensure the base & foundation for the Block work comply with the dimensional Tolerances with the drawing

4. Ensure the Pre construction testing of the Block is complete & acceptable.

5. Check & verify that approved reinforcing steel, joint reinforcement, wall ties, Anchors are used for the work as per drawing.

6. Ensure that D.P.C. provided prior to the commencement of Block work.

7. Verify the concrete element adjacent to the block work roughened by means of chipping/scabling.

8. Check that the Block work wall is in Line Level & Plumb and complies with the specified construction tolerance.

9. Verify that horizontal joint reinforcement are provided as per drawing.

10. Ensure that the Control & Expansion Joints are as per the Drawing.

11. Ensure Compressive Strength for Mortar / Grout are completed as required.

12. Verify the block work joint, properly raked out.

13. Verify the Block work is Rigid and the spilled Mortars & the Masonry wastes are removed from site.

14. Check Curing is done as per specification & Block work is acceptable.

15. Ensure the maximum block work daily lift height of 1.2m followed at site.

16. Ensure the cutting of blocks at site shall be by means of proper cutter.

17. Check that the block work wall is in line, level & plumb and complies with the Project Specified Construction Tolerance.

18. Verify the block work is rigid and the spilled mortars & the masonry wastes are removed from site.

19. Check curing is done for concrete hollow/solid block work for a minimum period of 3 days.

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