Early warning notice
See also: NEC early warning notices - a tool of mutual benefit.
The NEC Engineering and Construction Contract 3rd Edition (NEC3) was published in June 2005. It has been adopted as the contract of choice by the government who no longer update the GC Works contracts, and has been endorsed by the ICE whose own suite of contracts will no longer be updated.
The contract makes provision for early warning procedures. Both parties must give early warning of anything that may delay the works, or increase costs as soon as they become aware of them. They should then hold an early warning meeting to discuss how to avoid or mitigate impacts on the project.
If the contractor fails to give early warning of a possible delay to the works, or increase in costs, they will only be compensated for effects that would have remained anyway even if they had given early warning.
If the contractor fails to give early warning of an event that may give rise to a possible delay to the works, or increase in costs, within 8 weeks of becoming aware of the event, they will not be entitled to a change in price, completion date or key date, unless the project manager should have notified the event to the contractor but did not.
They grey area here is whether and when the contractor should have been aware of the event. Judgement is likely to come down to whether and when it would have been reasonable to expect an experienced contractor to be aware of the event.
NB the term 'early warning' can also be used to refer to the identification of a wider hazard such as a climate event. Glossary: Resilience, published by the Department for International Development in 2016, defines an Early Warning System as: ‘The set of capacities needed to generate and disseminate timely and meaningful warning information to enable individuals, communities and organisations threatened by a hazard to prepare and to act appropriately and in sufficient time to reduce the possibility of harm or loss.’
[edit] Related articles on Designing Buildings
- Accepted programme.
- Adversarial behaviour in the UK construction industry.
- Compensation event.
- Delays on construction projects.
- Disallowed cost.
- Duty to warn.
- Extension of time.
- Liquidated damages.
- Loss and expense.
- NEC early warning notices - a tool of mutual benefit.
- NEC3.
- Relevant event.
- Relevant matter.
Featured articles and news
Creativity, conservation and craft at Barley Studio. Book review.
The challenge as PFI agreements come to an end
How construction deals with inherit assets built under long-term contracts.
Skills plan for engineering and building services
Comprehensive industry report highlights persistent skills challenges across the sector.
Choosing the right design team for a D&B Contract
An architect explains the nature and needs of working within this common procurement route.
Statement from the Interim Chief Construction Advisor
Thouria Istephan; Architect and inquiry panel member outlines ongoing work, priorities and next steps.
The 2025 draft NPPF in brief with indicative responses
Local verses National and suitable verses sustainable: Consultation open for just over one week.
Increased vigilance on VAT Domestic Reverse Charge
HMRC bearing down with increasing force on construction consultant says.
Call for greater recognition of professional standards
Chartered bodies representing more than 1.5 million individuals have written to the UK Government.
Cutting carbon, cost and risk in estate management
Lessons from Cardiff Met’s “Halve the Half” initiative.
Inspiring the next generation to fulfil an electrified future
Technical Manager at ECA on the importance of engagement between industry and education.
Repairing historic stone and slate roofs
The need for a code of practice and technical advice note.
Environmental compliance; a checklist for 2026
Legislative changes, policy shifts, phased rollouts, and compliance updates to be aware of.



















Comments
[edit] To make a comment about this article, or to suggest changes, click 'Add a comment' above. Separate your comments from any existing comments by inserting a horizontal line.