Breadcrumb Home Construction CNBT 1300 CNBT 1300: Residential and Light Commercial Construction Drawings Download as PDF Department Construction Credits 3 Lab Hours 0 Lecture Hours 3 Lab Fee None Field Experience Hours 0 Clinical Hours 0 Course Type Technical - WECM Extended Hours 0 Practicum Hours 0 Contact Hours 48 Introduction to construction drawings with a focus on residential and light commercial construction. Semester Offered Fall and Spring