Light to moderate lifting may be required for packages and other items, ability to walk short distances, may be regularly required to stand, sit, talk, hear, reach, stoop, kneel, and use hands and fingers to operate a computer, telephone, and keyboard. Drafting in Bentley MicroStation: One-line diagrams, wiring diagrams, lighting/power plans, installation details, Instrumentation and Controls Diagrams, conduit/cable schedules, fire alarm and communication drawings.