The BCG Storm Drain Pump System, over 30 years old and in need of replacement to ensure continued operation. The project involves replacing pump mechanisms and controls. The project will remove and replace in kind 19 ejector pumps and 10 pump controllers at the Boston Common Garage. The ejector pumps include 8 Storm ejectors, 4 sanitary sewer ejectors, 1 under slab drain ejector and 6 garage ejector pumps. The project will also provide 2 additional ejector pumps for attic stock.