test

Your project

Start with one real project. Example values are filled in, so replace them with your own numbers.

Currency

Project lengthin months

Days stopped or slowed by weatheraverage per month, from your experience

What a stopped day costs

Count what keeps running when the weather stops work: people, machines and the site itself.

People on site

Cost per person per day

Cranes and equipment per dayhire, operators, standby

Site overhead per daymanagement, cabins, security, fencing

Delay penalty per dayliquidated damages, if any

Your documentation today

Weather days you could not prove with datashare of days, in %

Weather days you can't document could cost this project

–

That's – of – weather days without proof, out of – working days.

Working day Weather day, documented Weather day, no proof

One stopped day costs you–

Total cost of weather days	–
Of which you could document today	–
Of which you could not prove	–
Average value at risk per month	–

An estimate based on your own inputs, using 21 working days per month. It does not include knock-on delays, material damage or insurance claims.

See the full breakdown and get a weather-day report for your own site.

Header

One year of site weather data	–
Undocumented days that cover that cost	–