Assists production teams in their activities and maintains cleanliness and organization of construction site areas, administrative facilities, and common areas. * Prepares the construction site by cleaning the area, removing waste, and organizing materials; * Assists the toolmaker in activities as requested, performing cleaning of machines and tools; * Participates with the warehouse team in periodic inventory activities; * Performs excavations, digging trenches, wells, and cisterns; * Prepares mortar and mixes concrete; * Other duties inherent to the position