21. Submit your answers from Exam Activity 14-1 discussing the responsibilities of the engineering staff. C. Task Maintain kitchen equipment. Maintain recreational equipment. Maintain guest rooms. Maintain and repair electrical systems. Maintain large public spaces. Maintain and repair plumbing systems. Maintain parking lot. Restaurant Lodging Both Property Maintain escalators. Maintain and repair HVAC systems. Maintain roof, walls, and floors. Which engineering tasks are required at both a restaurant and a lodging property.? b. Why do restaurants need fewer engineering services? How might owners of independent restaurants manage these engineering tasks?