Hot Work Permit Trigger Matrix

A focused hot-work decision tool for welding, cutting, grinding, torch-on works and temporary heating.

Use this resource

Apply it before the RAMS leaves your desk

Check the draft against the actual site, method, permits, evidence and briefing requirements before submission.

Choose the work, add site details, answer risk triggers, review gaps and export a PDF draft.

Find task-specific RAMS starting points by trade, task, hazard or permit trigger.

Use checkers, permits, calculators and document builders alongside the RAMS workflow.

Decide if a hot-work permit is required by the site, task, material, location or client rules.
Record pre-work checks, fire watch duration, extinguishers, isolation and post-work monitoring.
Feed the permit controls into the RAMS sequence rather than leaving them as a separate form.

These tools are drafting aids. Check the current source material before relying on them for a live project.

Download

The downloadable version is plain Markdown so it can be pasted into Word, Google Docs, Notion or a site document portal.

Do it interactively

RAMS review checks

Site-specific: Actual site, work area, access, interfaces, site rules, public or occupants and emergency arrangements.
Evidence-ready: Permits, COSHH/SDS, competence, inspections, isolation records, briefings, sign-off and revision control.
Usable on site: A numbered method, risk ratings and controls a supervisor can brief before work starts.
Competent review: RamsDocs drafts the document; the competent person checks, revises and approves it before use.

Use with these guides

Was this resource helpful?

Found something wrong, out of date, or missing?