JJ Mack Building



Apr 2022

A 19,000 sq. m new build commercial office and ground floor retail development located in Farringdon, Central London, the JJ Mack Building is a high quality low environmental impact building over 10 floors and 2 basement levels.

Affinity provided fire strategy design advice including monte carlo time equivalence analysis of the structural fire resistance, through close coordination with Architects LDS and M&E L&P Group. We continued to provide ongoing support to MACE during construction.

Previous case study

Tolworth Hospital

Sir Robert McAlpine


Jun 2024

The development is located on the current Tolworth Hospital site in Surbiton, Kingston upon Thames, London. It involves the demolition of existing buildings and the erection of a new hospital building with improved entrance and landscaping characteristics. The hospital is to contain up to seven new mental health wards on two floors.​

Affinity have been appointed to develop the Fire Strategy in support of the design developed by Ryder Architecture and approvals process for the scheme, so as to provide strategic design and performance criteria which, when met by the design of the building, are designed to enable all stakeholder requirements to be met.
View Project

Cookie Settings

By clicking “Accept”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage and assist in our
marketing efforts.