Relevant matters in construction contracts
Relevant matters are referred to in some construction contracts, such as JCT contracts. A relevant matter is a matter for which the client is responsible that materially affects the progress of the works. This may enable the contractor to claim direct loss and / or expense that has been incurred. Relevant matters might include:
- Failure to give the contractor possession of the site.
- Failure to give the contractor access to and from the site.
- Delays in receiving instructions.
- Opening up works or testing works that then prove to have been carried out in accordance with the contract.
- Discrepancies in the contract documents.
- Disruption caused by works being carried out by the client.
- Failure by the client to supply goods or materials.
- Instructions relating to variations and expenditure of provisional sums.
- Inaccurate forecasting of works described by approximate quantities.
- Issues relating to CDM.
Relevant matters should not be confused with relevant events. A relevant event is an event that causes a delay to the completion date, which is caused by the client, or is a neutral event not caused by either party. Relevant events entitle the contractor to claim an extension of time; that is for the completion date to be moved. A relevant event does not necessarily entitle the contractor to claim loss and expense. Similarly, a relevant matter need not necessarily result in a delay to the completion date, and so may not always entitle the contractor to an extension of time.
NEC contracts deal with these issues under the single heading ‘compensation events’. They do not treat compensation events as an allocation of blame, but rather an allocation of risk. Any risk that is not specifically identified as being attributed to the client is borne by the contractor.
The Society of Construction Law Delay and Disruption Protocol, 2nd edition, refers to an event or cause of delay or disruption which under the contract is at the risk and responsibility of the employer, as an 'employer risk event'.
[edit] Related articles on Designing Buildings Wiki
- Compensation event.
- Consideration.
- Delays on construction projects.
- Extension of time.
- Liquidated damages.
- Loss and expense.
- Provisional sum.
- Relevant event.
- Relevant event v relevant matter.
[edit] External References
Featured articles and news
Do you take the lead in a circular construction economy?
Help us develop and expand this wiki as a resource for academia and industry alike.
Warm Homes Plan Workforce Taskforce
Risks of undermining UK’s energy transition due to lack of electrotechnical industry representation, says ECA.
Cost Optimal Domestic Electrification CODE
Modelling retrofits only on costs that directly impact the consumer: upfront cost of equipment, energy costs and maintenance costs.
The Warm Homes Plan details released
What's new and what is not, with industry reactions.
Could AI and VR cause an increase the value of heritage?
The Orange book: 2026 Amendment 4 to BS 7671:2018
ECA welcomes IET and BSI content sign off.
How neural technologies could transform the design future
Enhancing legacy parametric engines, offering novel ways to explore solutions and generate geometry.
Key AI related terms to be aware of
With explanations from the UK government and other bodies.
From QS to further education teacher
Applying real world skills with the next generation.
A guide on how children can use LEGO to mirror real engineering processes.
Data infrastructure for next-generation materials science
Research Data Express to automate data processing and create AI-ready datasets for materials research.
Wired for the Future with ECA; powering skills and progress
ECA South Wales Business Day 2025, a day to remember.
AI for the conservation professional
A level of sophistication previously reserved for science fiction.
Biomass harvested in cycles of less than ten years.
An interview with the new CIAT President
Usman Yaqub BSc (Hons) PCIAT MFPWS.
Cost benefit model report of building safety regime in Wales
Proposed policy option costs for design and construction stage of the new building safety regime in Wales.
Do you receive our free biweekly newsletter?
If not you can sign up to receive it in your mailbox here.






















