Duties include attending site visits, calculating pressure, flow and capacities, designing underground and above-ground piping systems, selecting and specifying equipment, coordinating with government agencies and other stakeholders, and preparing plans, specifications and estimated costs for project bidding and construction with limited oversight. The Water & Wastewater Project Engineer 1 provides planning and design on large, complex water and wastewater systems including treatment plants, pipelines, pump stations, storage facilities, and other water-related facilities with limited autonomy.