| S.No. | Checkpoint | IS Requirement | Status |
|---|---|---|---|
| A. LIFT PLAN AND CALCULATIONS | |||
| A1 | Written lift plan prepared showing load weight, radius, crane position, and load chart utilisation Acceptance: Plan signed by lift supervisor; SWL utilisation ≤75% routine / ≤85% critical | Cl. 5 — Lift planning | OK NC NA HOLD |
| A2 | Load weight verified from shipping document / weigh-scale / engineering calculation Acceptance: Weight known to ±5%; heaviest-case assumed; rigging weight included | Cl. 5 — Load verification | OK NC NA HOLD |
| A3 | Load chart confirms capacity at required radius and boom length for this configuration Acceptance: Chart copy on crane; highlighted; outrigger state / counterweight matches | Cl. 5 — Capacity check | OK NC NA HOLD |
| A4 | Tandem / multi-crane lifts: load distribution, synchronisation, and lead operator designated Acceptance: Each crane ≤75% SWL; tag lines planned; lead operator identified; TBT signed | Cl. 5 — Tandem lift | OK NC NA HOLD |
| B. CRANE INSPECTION AND CERTIFICATION | |||
| B1 | Crane third-party test certificate valid (within 12 months); certificate on crane Acceptance: Form 9/10 or equivalent valid; load test done; certificate legible | Cl. 4 — Statutory testing | OK NC NA HOLD |
| B2 | Safety devices functional: load moment indicator, anti-two-block, hook latch, limit switches Acceptance: LMI tested; A2B working; hook latch positive; all limits cutout verified | Cl. 4 — Safety devices | OK NC NA HOLD |
| B3 | Daily/shift pre-start crane checklist completed by operator and signed Acceptance: Pre-start log on file; wire rope, hydraulics, brakes, tyres all checked | Cl. 4 — Pre-start inspection | OK NC NA HOLD |
| C. RIGGING AND ACCESSORIES | |||
| C1 | Slings (wire/web/chain) tagged with SWL, inspection date; no cuts, kinks, broken wires Acceptance: Tag legible; colour-coded current quarter; WSL suitable for sling angle | Cl. 6 — Lifting gear | OK NC NA HOLD |
| C2 | Shackles, hooks, lifting lugs match SWL and load geometry; latches on all hooks Acceptance: Shackle SWL stamped; bolt-type preferred; hook latch functional; pad-eyes certified | Cl. 6 — Accessories | OK NC NA HOLD |
| C3 | Sling angle ≥60°; de-rating applied if angles below; tag-lines fitted to control swing Acceptance: Angle ≥60°; de-rating per chart if 45-60°; 2 tag-lines of adequate length | Cl. 6 — Sling angle | OK NC NA HOLD |