Build rough wooden structures, such as concrete forms, scaffolds, tunnel, bridge, or sewer supports, billboard signs, and temporary frame shelters, according to sketches, blueprints, or oral instructions.
<ul><li>Measure materials or distances, using square, measuring tape, or rule to lay out work.</li><li>Study blueprints and diagrams to determine dimensions of structure or form to be constructed.</li><li>Cut or saw boards, timbers, or plywood to required size, using handsaw, power saw, or woodworking machine.</li><li>Mark cutting lines on materials, using pencil and scriber.</li><li>Anchor and brace forms and other structures in place, using nails, bolts, anchor rods, steel cables, planks, wedges, and timbers.</li><li>Erect forms, framework, scaffolds, hoists, roof supports, or chutes, using hand tools, plumb rule, and level.</li><li>Assemble and fasten material together to construct wood or metal framework of structure, using bolts, nails, or screws.</li><li>Bore boltholes in timber, masonry or concrete walls, using power drill.</li><li>Maintain job records and schedule work crew.</li><li>Install rough door and window frames, subflooring, fixtures, or temporary supports in structures undergoing construction or repair.</li><li>Examine structural timbers and supports to detect decay, and replace timbers as required, using hand tools, nuts, and bolts.</li></ul>