Mechanical Systems Installation: Oversee installation of mechanical systems including process piping, ductile iron piping, stainless steel piping, HDPE piping, pumps, valves, blowers, compressors, chemical feed systems, process equipment, and treatment plant infrastructure. Ensure all installations are performed in accordance with project specifications, manufacturer requirements, and industry best practices. Coordinate equipment setting, rigging operations, alignment, and mechanical startup activities. Verify equipment and system installations meet operational and performance requirements.