Detailed Work Activity Create graphical representations of structures or landscapes. Discuss designs or plans with clients. Incorporate green features into the design of structures or facilities. Inspect facilities or sites to determine if they meet specifications or standards. "Analyze physical, survey, or geographic data." Perform marketing activities. Supervise engineering or other technical personnel. Explain project details to the general public. Create maps. Prepare detailed work plans. Confer with technical personnel to prepare designs or operational plans. Design water conservation systems. Update technical knowledge. Advise customers on the use of products or services. Select project materials.