Physical Demands: Must be able to physically perform the basic life operational functions of climbing, balancing, stooping, kneeling, crouching, crawling, reaching, standing, walking, pushing, pulling, lifting, fingering, grasping, feeling, talking, hearing, and repetitive motions. Lead crew and participate in performing a wide variety of Environmental Systems Division (ESD) tasks to include - exterior pipe installation, concrete forming/pouring/finishing and process equipment.