The work included modifying existing headworks, demolishing the two existing Pista Grit 270s, grit washer, communitor, associated piping, asphalt, force mains, scum holding tank, scum pump station and other miscellaneous items. New work included two new Pista Grit 360s, fire screen equipment, addition to existing headworks, asphalt pavement, electrical power and lighting, controls integration, and grading.