| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| REG. Steel Material Register — Column Definitions | |||
| COL-01 | S.No Acceptance: Sequential number starting from 1 for each material receipt entry | Register entry | |
| COL-02 | Date Received Acceptance: DD-MM-YYYY format; date when material physically received and identified on site | Receipt documentation | |
| COL-03 | Material Type Acceptance: TMT Bar / Structural Steel / MS Plate / Pipe / Angles / Channels / etc.; brief description | Material identification | |
| COL-04 | Grade Acceptance: For TMT: Fe 500 / Fe 500D; For Structural: E250 / E350; For others: per specification; must match MTC | Grade specification | |
| COL-05 | Section/Diameter Acceptance: For bars: diameter in mm (e.g., 12 mm, 16 mm, 20 mm); For plate: thickness × width; For angles: size (e.g., 50×50×5); as per drawing/bill | Dimensional specification | |
| COL-06 | Heat Number Acceptance: Unique identifier from mill certificate, links material to MTC and chemical composition; mandatory for traceability | Lot identification | |
| COL-07 | Manufacturer Acceptance: Name of steel manufacturer (e.g., JSPL, RINL, Tata Steel, etc.); source of MTC and material guarantee | Origin documentation | |
| COL-08 | Supplier Acceptance: Name of supplier who delivered to site (may differ from manufacturer if through dealer); contact details optional | Supply chain documentation | |
| COL-09 | Challan No Acceptance: Challan number or invoice number accompanying delivery; links to GRN (Goods Received Note) if applicable | Delivery documentation | |
| COL-10 | Quantity Received (MT) Acceptance: Weight in metric tonnes (MT); weighed at site entry or per challan; recorded to 2 decimal places | Weight documentation | |
| COL-11 | MTC Reference Acceptance: MTC number from manufacturer (e.g., MTC-2026-0512-01); links to chemical analysis and mechanical test results | Certificate documentation | |
| COL-12 | MTC Verified Acceptance: Y/N; 'Y' if MTC received, checked against material, and filed; 'N' if MTC missing or pending; investigation required if 'N' | Certificate verification | |
| COL-13 | Independent Test Acceptance: Y/N; 'Y' if tensile/chemical test performed by project lab; 'N' if accepted on MTC alone; per project QA plan frequency (e.g., 1 test per 40 MT) | QC testing decision | |
| COL-14 | Test Report Ref Acceptance: Report ID if independent test done (e.g., QC-STL-TST-001-001, QC-STL-TST-002-045); links to detailed test results and specimen data | Test documentation | |
| COL-15 | Test Result Acceptance: PASS if all test parameters within IS limits; FAIL if any parameter exceeds limit; link to NCR if FAIL | Test outcome | |
| COL-16 | MAR Reference Acceptance: MAR ID issued by QC Engineer authorizing material use; links to final disposition (released/rejected/rework); mandatory for all received materials | Approval authority | |
| COL-17 | Approval Status Acceptance: RELEASED if all checks pass (MTC verified + test pass); REJECTED if test fail and no concession; ON HOLD if pending test or issue resolution | Final disposition | |
| COL-18 | Quantity Consumed (MT) Acceptance: Cumulative weight issued to site/consumed in construction; tracked against casting records, rebars logs, etc.; updated as work progresses; never exceeds Qty Received | Consumption tracking | |
| COL-19 | Balance Stock (MT) Acceptance: Balance = Qty Received − Qty Consumed; updated on each issue; when Balance = 0, entry is complete; expected positive or zero (never negative) | Inventory management | |
| COL-20 | Storage Location Acceptance: Rack number or yard section (e.g., 'Yard A, Rack-2' or 'Steel Store, Bay-3'); segregate by grade/size to prevent mixing; protect from weather and contamination | Warehousing information | |
| COL-21 | Remarks Acceptance: Any deviations, special conditions, or issues (e.g., 'MTC delayed by 2 days', 'Material reheated before use', 'Supplier concession approved by PM', 'Partial consumption due to wastage'); cross-reference NCR if applicable | Additional notes | |