Ravines Sanitary Pumping Station and Force main Rehabilitation

The Village of Winnetka is seeking bids for the Ravines Sanitary Pumping Station and Force main Rehabilitation project. The work consists of installing 1,526 linear feet of replacement 6-inch force main via horizontal directional drilling from the existing sanitary pumping station at 1075 Sheridan Road, west through the ravine to Fisher Lane, up the ravine leading to Fisher Lane, and following Fisher Lane to the existing discharge manhole at Old Green Bay Road. The existing force main will be abandoned in place. The sanitary pumping station modifications consist of new floor hatch doors, valves and piping. Operations will require phasing to keep the sanitary pumping station operational during the work. • The project involves horizontal directional drilling and force main installation. • The project requires phasing to keep the sanitary pumping station operational during the work. • The project includes modifications to the sanitary pumping station, such as new floor hatch doors, valves, and piping. • The project has a mandatory pre-bid meeting on January 15th, 2026, at 10:00 AM. • The project has a bid deadline of January 27th, 2026, at 4:00 PM.