As a learned society, the Institution encourages the exchange of technical information and ideas among members and kindred societies. Some of the activities include publication of a journal and technical papers, organisation of meetings, visits and conferences. These activities are arranged by divisions and committees.

Biomedical Division Building Division Building Services Division Civil Division Control, Automation & Instrumentation Division Electrical Division Electronics Division Environmental Division Fire Division Gas & Energy Division Geotechnical Division Information Technology Division Manufacturing & Industrial Division Materials Division Mechanical, Marine, Naval Architecture & Chemical Division Nuclear Division Structural Division

	Associate Members Committee
	Safety Specialist Committee
	Young Members Committee