| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. ACTIVITY 1: CEMENT PROCUREMENT & SUPPLIER APPROVAL | |||
| A1 | Identify and pre-qualify cement suppliers with valid BIS certification and quality track record Acceptance: Supplier must have BIS mark; min 5 years cement supply experience; references verified | Cl. 3 — Quality standards | OK NC NA HOLD |
| A2 | Request samples from shortlisted suppliers for preliminary quality verification Acceptance: Minimum 25 kg sample per grade requested; tested independently; results reviewed | Cl. 9 — Sampling | OK NC NA HOLD |
| A3 | HOLD POINT: Supplier approval sign-off by QC Manager before procurement order issued Acceptance: QC Manager written approval required; supplier meets all quality criteria; order can proceed | Cl. 3 — Quality assurance | OK NC NA HOLD |
| B. ACTIVITY 2: CEMENT RECEIVING & PRELIMINARY INSPECTION | |||
| B1 | Cement delivery scheduled with project site; QC team notified 48 hours before arrival Acceptance: Advance notice provided; QC schedule cleared; receiving area prepared; checklist ready | Cl. 9 — Planning | OK NC NA HOLD |
| B2 | QC-CEM-CHK-001 checklist completed: documentation, physical condition, weight verification Acceptance: Checklist fully completed; all items inspected; no NC items preventing receipt acceptance | Cl. 9 — Inspection | OK NC NA HOLD |
| B3 | HOLD POINT: Receiving inspection approval before unloading; QC engineer sign-off required Acceptance: QC engineer inspection complete; preliminary acceptance issued; holds noted if any | Cl. 9 — Inspection approval | OK NC NA HOLD |
| C. ACTIVITY 3: SAMPLE COLLECTION & LAB SUBMISSION | |||
| C1 | Representative samples collected per IS 269: minimum 1 sample per 100 tonnes Acceptance: Samples from mid-depth of bags; minimum 3 bags per lot; sealed containers; labeled | Cl. 9.1 — Sampling method | OK NC NA HOLD |
| C2 | Samples submitted to approved testing lab within 24 hours with complete documentation Acceptance: Lab receipt confirmed; submission documented; reference number obtained; chain of custody | Cl. 9.1 — Lab submission | OK NC NA HOLD |
| C3 | Lab scheduled to complete testing within 5-7 working days (physical + chemical) Acceptance: Lab confirms test schedule; expected report date communicated; expedited testing if needed | Cl. 9 — Test timeline | OK NC NA HOLD |