Corrective Action

ID Name Action Number Action Type Title Description
1 BL-ACT-2026-00016 — Require MIC recalculation on a... BL-ACT-2026-00016 PROCEDURE_CHANGE Require MIC recalculation on any charge deviation Amend the charging deviation procedure so that any...
2 BL-ACT-2026-00017 — Recalibrate the site vibration... BL-ACT-2026-00017 TECHNICAL_REVIEW Recalibrate the site vibration prediction model fo... Commission a site-specific attenuation study using...
3 BL-ACT-2026-00018 — Remove out-of-calibration inst... BL-ACT-2026-00018 COMPLIANCE Remove out-of-calibration instruments from the ava... Add calibration expiry to the instrument availabil...
4 BL-ACT-2026-00019 — Resolve the 3.5 kg explosives ... BL-ACT-2026-00019 INVESTIGATION Resolve the 3.5 kg explosives variance on BL-2026-... Investigate the 3.5 kg unexplained emulsion varian...
5 BL-ACT-2026-00020 — Protect detonator downlines du... BL-ACT-2026-00020 PROCEDURE_CHANGE Protect detonator downlines during stemming Introduce a downline protection sleeve at the coll...
6 BL-ACT-2026-00021 — Redrill or backfill uncharged ... BL-ACT-2026-00021 REDRILL Redrill or backfill uncharged hole NP480-007 NP480-007 collapsed at 4.2 m and was never charged...
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