PHYSICAL REQUIREMENTS/WORK ENVIRONMENT: This is medium work requiring the exertion of 50 pounds of force occasionally, up to 20 pounds of force frequently, and up to 10 pounds of force constantly to move objects, and some heavy work requiring the exertion of 100 pounds of force occasionally, up to 50 pounds of force frequently, and up to 20 pounds of force constantly to move objects; work requires climbing, balancing, stooping, kneeling, crawling, reaching, standing, walking, pushing, pulling, lifting, and grasping; vocal communication is required for expressing or exchanging ideas by means of the spoken word; hearing is required to perceive information at normal spoken word levels; visual acuity is required for use of measuring devices, operation of motor vehicles or equipment, determining the accuracy and thoroughness of work, and observing general surroundings and activities; the worker is subject to inside and outside environmental conditions, extreme cold, extreme heat, noise, vibration, hazards, atmospheric conditions, and oils. Some knowledge of the natural sciences (chemistry, biology, etc.), environmental and general engineering concepts related to the development, operation, and maintenance of water and sewer utilities and related activities; Ability to use personal computer, office equipment, and related software; Proficient in Word and Excel; Ability to effectively communicate ideas both vocally and in writing; Ability to establish and maintain effective working relationships with associates, government officials, and the general public.