Institute of Clerks of Works

A lead body in the construction industry, focusing on the professional development and interests of Clerks of Works and all those involved in site inspection.

The ICW’s primary aim is “to safeguard the requirement for ensuring quality in construction and the provision of value for money to the client”.



Contractors’ Health and Safety Assessment Scheme (CHAS)

CHAS works to improve contractors’ awareness and practice in health and safety elements of local authority tenders.


The Association for Project Safety (APS)

A multi-disciplinary body seeking to improve standards and quality in planning supervision services.

The Association provides guidance, training and a discussion forum for planning supervisors and related professions. In addition, it offers a central information source for clients seeking planning supervisors.