Physical Demands & Work Environment: Work is conducted outdoors with exposure to outdoor conditions, including: Sites that may not be accessible by vehicle, requiring travel on foot through wetlands, swamps, grasslands, construction zones, and other uneven or rugged terrain with natural and man-made obstacles such as sand, brush, and debris. Field Testing – Soils : Perform density tests, observe proof rolling, and monitor lime treatments while learning how compliance ensures safe and durable structures.