The work environment and physical demands required would be representative of those that must be met by an employee to successfully perform the essential functions of this job, and may include, but are not limited to the following: Work Environment: May work in varying temperatures; both inside and outside, including inclement weather, heat, humidity, cold, and dampness. Essential Functions: Supervises field crew, subcontractor and craft activities, including determining method of construction, manpower levels, material quantities equipment, mechanical and plumbing sources, scheduling and documentation.