Sufficient clarity of speech and hearing or other communication capabilities, with or without reasonable accommodation, which permits the employee to communicate effectively; Sufficient vision or other powers of observation, with or without reasonable accommodation, which permits the employee to review a wide variety of written materials in both electronic and hardcopy formats; Sufficient manual dexterity, with or without reasonable accommodation, which permits the employee to operate a personal computer and related equipment; Sufficient personal mobility and physical reflexes, with or without reasonable accommodation, which permits the employee to turn, reach and grasp repetitively; Sufficient strength and endurance, with or without reasonable accommodation to lift, carry, push, pull or otherwise move objects, through a full range of motion, up to 10 pounds occasionally, 5 pounds frequently and 2 pounds consistently; Sufficient personal mobility and physical reflexes, with or without reasonable accommodation, which permits the employee to function within the general office environment. The nature of the work performed requires that an employee in this class establish and maintain effective working relationships with Federal, State, City, and other government officials, members of various boards, City employees, business and community groups, independent auditors, water works customers, and the public.