Must be able to work while tied off to fall protection; Skilled in use of necessary hand and power tools; Must be able to work with level; Studies and understands blueprints, sketches, or bridge plans for information pertaining to type of material required; Selects specified type of lumber or other materials; Prepares layout; Measures boards, timbers, or plywood, and marks cutting lines on materials; Shapes materials to prescribed measurements; Nails cleats (braces) across boards to construct concrete-supporting forms; Braces forms in place with timbers, tie rods, and anchor bolts, for use in building concrete piers, footing, and walls; Assembles cut and shaped materials and fastens them together with nails, dowel pins, or glue; Sets expansion dams; Assemble or run overhang modules or stick built overhangs; Climb wingwalls, retaining walls; Assemble wood deck forms; Constructs forms and chutes for pouring concrete; Assists in pouring and finishing of concrete; Erects scaffolding and ladders for assembling structures above ground level. Kokosing's services include heavy civil/industrial construction such as highways, bridges, underground utilities, water/wastewater facilities, and marine construction.