Working at Height Calculator.
Screen work-at-height task risk using height, duration, people and control rating.
Connected to Zektrx
Use this result as a planning estimate, then create controlled Zektrx records for tasks, templates, evidence, actions, pricing and delivery.
1 is weak, 5 is strong.
Instant Results
Risk score
4.0points
Indicative work-at-height planning score.
Review priority
Medium review priority
Indicative action priority.
Explanation
What this calculates
This screening score helps prioritise competent review and safer access planning.
Formula
Risk score = height x duration x workers / control rating
Inputs are validated on screen and converted where unit options are available.
Worked Example
Example result
3 m high, 2 hours, 2 workers and control rating 3 gives a score of 4.
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Templates
Document the result
Construction Risk Assessment Template
Identify hazards, people at risk, existing controls, further actions and review dates.
RAMS Template
A controlled structure for task hazards, method statement steps, controls, signatures and review evidence.
Risk Assessment Template
A construction risk assessment starting point for hazards and controls.
RAMS Template
Structure task hazards, controls, signatures and review evidence.
Software
Turn it into a workflow
POWRA Software
Capture point-of-work risk checks and daily task controls.
RAMS Software
Create, review and manage RAMS, method statements, signatures and evidence.
Risk Assessment Software
Build controlled risk assessments with owners, review dates and linked evidence.
Risk Assessment Software for Construction
Construction-specific risk assessment workflows for hazards and site controls.
Learn before you act.
Work at Height RAMS Guide for Contractors
A practical RAMS guide for reviewing access, edge protection, rescue plans, competence and evidence before work at height.
RAMS Guide for Roofing Contractors
A practical RAMS guide for roofing contractors covering access, fragile surfaces, weather, edge protection, lifting and site evidence.
RAMS Guide: What to Check Before Work Starts
A practical pre-start RAMS guide for checking scope, hazards, controls, signatures and site evidence before a job begins.
Digital Permit to Work Trends for Contractors
Industry commentary on digital permit to work workflows, mobile evidence, isolations, handovers, approvals and live site controls.
Calculator questions.
Is this a legal work-at-height assessment?
No. It is a planning prompt that supports, but does not replace, competent risk assessment.
What should high scores trigger?
Review avoidance, collective protection, access equipment, rescue planning, permits and supervision.
Next Step
Make estimates part of the job record.
Zektrx connects calculators, templates, articles, evidence, actions, pricing and free trial routes so one-off estimates can become repeatable contractor workflows.