While performing the duties of this job, the employee frequently works in outside weather conditions and direct sunlight; exposed to fumes, smoke, dust and airborne particles; toxic, caustic and combustible chemicals; vibration from operating electric and pneumatic powered hand tools and while operating vehicle over uneven road surfaces such as found at construction sites and district rights-of-way; the employee occasionally works near moving mechanical parts or operates equipment with moving mechanical parts; works in high, precarious places, on ladders and scaffolding; in confined spaces including vaults, trenches, crawl spaces, and under buildings; exposed to wet and/or humid conditions, extreme cold, and extreme heat; and to risk of electric shock. Tools and Equipment Used Shovel, pick, axe, sledge hammer, crowbar, broom, cleaning solvent, jack hammer, compressor, compactor, dump truck, roller, front-end loader, street cleaner, trencher, circular saw, hand saw, rotor hammer, power/cordless drills, surveyor transit, grade rod, measuring tape, wire cutter, hammer, nails, chisels, punches, wrenches, plum bob, square, sander, router, glues, adhesives, paint, epoxy, pvc pipe, metal strips, wood stains, fiberglass, pencil, paper, blueprints, scales, files, planers, telephone and vehicle.