- Project plans
- Project activities
- Legislation and standards
- Industry context
- Specialist wikis
Last edited 24 Nov 2020
Construction Industry Model Arbitration Rules CIMAR
Arbitration is a private, contractual form of dispute resolution. It provides for the determination of disputes by a third party arbitrator or arbitration panel, selected by the parties to the dispute.
The Construction Industry Model Arbitration Rules (CIMAR) were produced by the Society of Construction Arbitrators and introduced following the 1996 Arbitration Act. The rules have no statutory status and depend upon voluntary incorporation into contracts. They have been widely used for dispute resolution in the industry since being adopted as the standard by the Joint Contracts Tribunal (JCT).
According to CIMAR: 'The objective of the rules is to provide for the fair, impartial, speedy, cost-effective and binding resolution of construction disputes, with each party having a reasonable opportunity to put his case and to deal with that of his opponent.'
- A single arbitrator is to be appointed.
- The seat of the arbitration is in England, Wales or Northern Ireland.
The rules deal with the following areas:
- Beginning and appointment.
- Particular powers.
- Procedure and evidence.
- Form of procedure and directions.
- Short hearing.
- Documents only.
- Full procedure.
- Provisional relief.
- Default powers and sanctions.
- Awards and remedies.
 Find out more
- Alternative dispute resolution.
- Arbitration Act.
- Causes of construction disputes.
- Dispute resolution boards.
- NEC contract change management systems.
- NEC early contractor involvement.
- Pendulum arbitration.
- Provisional relief.
- Target cost.
 External references
Featured articles and news
Training reflects updated guidance in BSRIA BG 29/2021.
Complete list of 2021 winners now available.
Recognising past and present role models for the future.
So why not write something?
LETI publishes guidance for energy efficient home retrofits.
Predictions about adequate post-pandemic IAQ in non-domestic buildings.
Government publishes plans to 'build back greener'.
The contentious nature of claims associated with cladding, fire safety and EWS1 forms.
ECA comments on low-carbon heating systems initiative and Heat and Buildings Strategy.