| name | site-safety-briefing |
| description | Produce a toolbox talk or pre-task safety briefing from the day's planned construction work. Use when asked to write a toolbox talk, prepare a pre-task plan or JHA/JSA briefing, brief a crew on today's hazards, or plan safety for a specific task like a crane pick, excavation, or hot work. Produces a crew-ready briefing with task-specific hazards, controls ordered by the hierarchy of controls, required permits, and explicit stop-work triggers. |
| homepage | https://mohitagw15856.github.io/pm-claude-skills/skill/site-safety-briefing.html |
| metadata | {"openclaw":{"emoji":"🏗"}} |
Site Safety Briefing Skill
A toolbox talk that could apply to any site on any day protects nobody. This skill builds the briefing from today's actual work: what tasks are running, what they conflict with, what the weather and site conditions add, and — critically — what conditions mean the crew stops and calls the supervisor. Controls are ordered by the hierarchy of controls, because "wear your PPE" is the last line of defence, not a plan.
What This Skill Produces
- A crew-ready briefing (readable aloud in 5–10 minutes) for the day's specific tasks
- A task-hazard-control table with controls ordered by the hierarchy of controls
- Permit and inspection checklist (hot work, excavation, confined space, lift plans, LOTO, etc.)
- Simultaneous-operations (SIMOPS) conflicts between crews working near each other
- Explicit, observable stop-work triggers and the emergency basics (muster point, nearest hospital, who calls)
Required Inputs
Ask for what's missing; from a bare task name, build the briefing from typical hazards and label site-specific items [confirm on site]:
- Today's tasks — what work, where on site, which crews/trades
- Site conditions — weather forecast, ground conditions, live utilities, public interface, stage of construction
- Adjacent operations — what else is happening nearby (other trades, deliveries, crane operations)
- Equipment in use — lifts, cranes, excavators, powder-actuated tools, temporary power
- Known site rules — client/GC permit systems, exclusion zones, prior incidents or near-misses worth referencing
Hazard & Controls Framework
Identify hazards per task, not generically. Sweep these classes for each task: gravity (falls, dropped objects), mechanical/energy (struck-by, caught-between, stored energy, electrical), excavation/ground (collapse, utilities, water), atmosphere (confined space, dust, fumes, hot work), environment (heat/cold, wind — especially for crane picks and panel handling), and human factors (new crew members, fatigue, language barriers).
Order every control by the hierarchy — and say which level it is:
| Level | Control | Example |
|---|
| 1 | Eliminate | Prefabricate at ground level instead of working at height |
| 2 | Substitute | Mechanical lifting instead of manual handling; low-VOC product |
| 3 | Engineering | Guardrails, trench box, ventilation, physical barricades |
| 4 | Administrative | Permits, exclusion zones, spotters, rotation, signage |
| 5 | PPE | Harness, respirator, cut gloves — the last layer, never the plan |
If a briefing's controls are all level 4–5, flag it: the task plan itself may need rework.
Stop-work triggers must be observable. Not "if unsafe" — write conditions a crew member can see: wind above the crane chart limit; water entering the excavation; utility strike or unexpected line; barricade down in the exclusion zone; anyone in the fall zone during the pick. State plainly that anyone can stop work without repercussions.
Output Format
Pre-Task Safety Briefing — [Date] — [Site/Area]
1. Today's work — tasks, crews, locations, in one glance.
2. Task hazard & control table — | Task | Hazard | Control (hierarchy level) | Who verifies |
3. Permits & inspections required today — permit type, task, who holds it, valid when.
4. SIMOPS / crew interfaces — who's working near whom, and the separation rule.
5. Stop-work triggers — bulleted, observable, with "stop, make safe, call [supervisor]".
6. Emergency info — muster point, first aider, nearest hospital, who calls emergency services.
7. Sign-on sheet — name/signature lines; space for crew-raised concerns (record them — that's the point of the talk).
Quality Checks
Anti-Patterns
