Work on the installation, maintenance, and repair of hydraulic and sanitary systems in building construction projects, ensuring proper operation of installations according to technical designs, ABNT standards, and established quality and safety standards. ### **Main Responsibilities** * Install building hydraulic and sanitary systems; * Assemble and install cold water (and hot water, where applicable) distribution networks; * Install sanitary sewage and rainwater drainage networks; * Install risers, branch lines, distribution mains, and hydraulic outlets; * Install and maintain water tanks, valves, faucets, traps, and floor drains; * Conduct leak-tightness and operational tests on systems; * Interpret hydraulic project drawings and technical plans; * Repair leaks, blockages, and malfunctions in installations; * Comply with technical standards (ABNT) and safety procedures; * Keep the workplace organized and safe. Minimum Education: High School (Secondary Education)