He offers a personal and efficient service producing structural designs and calculations from his office in Downton near Salisbury. Geography, however, need not be a constraint since most projects can be detailed using architects' drawings thus avoiding the need for a site visit. If you are looking for a structural design using steel, concrete, timber or masonry, for a new build, extension, loft conversion or other building project, you have come to the right place. James works to current British Standards ensuring a safe and rigorous design.