Missed a compensation event notification and not sure if you're still in time? Under clause 61.3 of NEC4, you have eight weeks from the date you became aware an event happened to notify it, or you lose your entitlement to time and money, unless the Project Manager should have notified it themselves. Enter the date you became aware below and we'll work out your exact deadline, how many days you have left, and whether you're safe, at risk, or already time barred.
The NEC4 8-week time bar (clause 61.3): the Contractor must notify a compensation event within eight weeks of becoming aware that the event has happened, or the Prices, Completion Date and Key Dates are not changed, unless the event arose from the Project Manager's own instruction, notification, certificate or decision.
This calculator needs JavaScript to run. Book a demo and we'll work out your compensation-event deadlines with you.
Once you know your clause 61.3 deadline, record the compensation event properly. Use our free compensation event log template to track it from notification through to implementation.
See how the AI QS catches missed CEs A 30 minute call. No commitment. Bring one of your live contracts.FAQ
From when you became aware that the event happened and that it's a compensation event under the contract, not from the date the event itself occurred. If you didn't realise straight away that something was a compensation event, the clock starts when you did realise, not before.
Under clause 61.3, the Prices, the Completion Date, the Key Dates and any Condition for a Key Date are not changed. In practice, that means you lose your entitlement to be paid or given time for that event, in full.
Yes. If the compensation event arises from the Project Manager or Supervisor giving an instruction or notification, issuing a certificate, or changing an earlier decision, the time bar does not apply, because the PM already knows about it.
No. This tool gives guidance based on clause 61.3 of the standard NEC4 wording. Always check your specific Contract Data and, if a deadline is close or in dispute, take advice from your commercial or legal team.
Gather reads your site diaries as they come in and flags the CEs before the time bar does.
Book a demo