Project HSE master guide: task risk assessment, method statements and permit-to-work controls

A project HSE system should connect the actual work method to identified hazards, required controls, competent people, equipment condition and permit prerequisites. Generic risk assessments signed once at mobilisation do not control changing work fronts, simultaneous operations or late design changes.

Method statement and task risk assessment should be reviewed together. The safest control may depend on sequencing, access, lifting arrangement, temporary works, isolation or prefabrication. HSE therefore needs an interface with planning and engineering rather than operating as a separate inspection function after the method has already been fixed.

Permit-to-work systems protect activities where status and coordination matter: electrical isolation, confined spaces, hot work, excavation, line breaking, lifting or other project-defined controls. The permit confirms boundaries, isolations, responsible persons, validity period and conditions; it should not become a signature ritual disconnected from the physical work front.

Look-ahead planning can identify upcoming high-risk activities early enough for lifting studies, temporary works checks, shutdown coordination, permits and specialist resources. This converts HSE from reactive stop-work behaviour into part of production readiness.