High School Education.
Ability to read/write and comprehend simple instructions.
Frequently lift and or move up to 50 lbs by themselves, or heavier with crane/hoist support or assistance.
While walking along tubes must be able to maintain balance to prevent falling.
Ascend and descend ladders, stairs, and scaffolds. Must be able to stoop, kneel, crouch and crawl under trailers and assembly platforms.