Education: Secondary (high) school graduation certificate. Work setting: Construction. Various locations. Installation. Tasks: Install interior prefabricated products. Read blueprints, drawings and specifications to determine work requirements . Determine layout and installation procedures. Measure and mark guidelines to be used for installations. Prepare and maintain work materials and supplies. Utilize hand and power tools. Area of specialization: Ducts. Experience: 1 to less than 7 months. Employment terms options: Early morning. Morning. Day.