Working Conditions: Work environment may involve exposure to unavoidable weather conditions, occupational hazards, construction hazards, and physical risks, including access to project sites, uneven terrain, loud noises, and working in confined spaces, open trenches, heights up to 45 feet, or high traffic areas, which require following basic safety precautions. Working Conditions: Work environment may involve exposure to unavoidable weather conditions, occupational hazards, construction hazards, and physical risks, including uneven terrain, loud noises, and working in confined spaces, open trenches, or at heights up to 45 feet, which require following basic safety precautions.