| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. ACTIVITY 1: MATERIAL PROCUREMENT & APPROVAL | |||
| A1 | Identify and approve brick/block suppliers; obtain quality certifications Acceptance: Suppliers pre-approved; test certificates on file | Cl. 3 — Supplier qualification | OK NC NA HOLD |
| A2 | HOLD POINT: Supplier approval sign-off by QC Manager before purchase orders Acceptance: Written approval issued; sourcing can proceed | Cl. 3 — Quality assurance | OK NC NA HOLD |
| B. ACTIVITY 2: BRICK/BLOCK RECEIVING & INSPECTION | |||
| B1 | Complete QC-MAS-CHK-001 receiving inspection; verify quality, dimensions, quantity Acceptance: Checklist completed; samples collected for strength/absorption testing | Cl. 9 — Inspection | OK NC NA HOLD |
| B2 | HOLD POINT: QC engineer inspection approval before temporary storage acceptance Acceptance: Preliminary approval issued; material can be stored pending test results | Cl. 9 — Inspection approval | OK NC NA HOLD |
| C. ACTIVITY 3: STRENGTH & ABSORPTION TESTING | |||
| C1 | Conduct compressive strength testing per QC-MAS-TST-001 (IS 3495 Part 1) Acceptance: Minimum 5 bricks tested; average strength documented; meets class specification | Cl. 5 — Strength test | OK NC NA HOLD |
| C2 | Conduct water absorption testing per QC-MAS-TST-002 (IS 3495 Part 2) Acceptance: Absorption measured; within class limits (A: ≤15%, B: ≤20%) | Cl. 5 — Absorption test | OK NC NA HOLD |
| C3 | WITNESS POINT: Test results reviewed; batch approved or rejected Acceptance: QC engineer review; APPROVED status issued; rejected batch quarantined | Cl. 6 — Acceptance determination | OK NC NA HOLD |