Book review: Structural design for physical security

This sponsored seminar by Mapei will focus on the principles and practices of Structural Below Ground Waterproofing, and it will cover many aspects of waterproofing, including best practices for good QA and monitoring of workmanship on site.

This month's letters discuss design responsibilities, the cost of professional services, insurance matters and the value of 'thinking time'.

In this 'Comment and reply' piece, Gabriele del Mese, project lead for the detailed design of the Padre Pio church, offers his perspective in response to an article by Alistair Lenczner in August 2020.