This document contains technical specifications and design details for trusses to be used in a building project. It includes information on five different truss designs labeled T1 through T5, listing the number of each type, weight per piece, and dimensions. It also provides notes on truss components like rafters, ridgeboards, and purlins. The document was created by Wolf Systems for a project in Hollywood, Wicklow, and specifies loads, spacing, and has been checked by Dempsey Timber Engineering.