Hand tools such as hammers, power tools, chainsaw, and shovel/broom; transportation vehicles such as an automobile and 35,000 GVW truck; highway machinery, construction or building maintenance equipment; personal protective equipment such as breathing apparatus, steel tip boots, and hearing and eye protection; tractors, and a 2-way radio. Occasional (1-33% of workday) exposure to extreme heat, wet or humid conditions, noise, vibrations; exposure to electrical, chemical, burns, radiation, heights above 12 ft hazards; exposure to fumes, noxious odors, dust, poor ventilation and physically confined work sites.