Presentation skills: making the most of a sales pitch

Alastair Soane and John Cutlack mark the publication of a new edition of the Institution's guide to temporary demountable structures by introducing readers to the key considerations in their design, erection and dismantling.

Colin Toms provides advice on matters that an engineer should plan for once construction begins on site.

This month's question on tension forces in a canopy has been provided by Institution Member Hugh Morrison.