Working closely with Placer County, Coleman Engineering was retained to provide design and engineering services for a new sewer lift station for planned 525-acre development including over 600 new residences. Coleman Engineering was responsible for the design of 2.3 MGD sewer lift station designed to be introduced in phases to accommodate inflow flux during site development including sodium hypochlorite injection and emergency storage including hydraulic calculation, associated piping and valves, pump and tank sizing, site grading, equipment selection, and plan drafting.