BCN 2215C - Construction Techniques: Finishes and Systems BCN 2215C - Construction Techniques: Finishes and Systems Lecture portions of this course will introduce the student to systems, methods, and equipment available and commonly used on a construction project, with focus on the basic principles of structural design. We will build a home for Habitat for Humanity during the academic year and will work from building design and layout through dry-in this semester. Lab sessions, field trips and/or practical exercises will allow students to use carpentry hand and power tools and to practice the skills often required of the contractor’s labor force and subcontractors. Emphasis is placed on carpentry and the use of woodworking hand tools, and the supervision required of a light construction project. Occupational (A.S. and A.A.S.)