The Route 7 pump station force main installation project in Ridgefield is continuing.  Crews this week will continue cleaning up along Lee, Limekiln, Haviland, and Still roads and Dawn Lane.  Equipment will be staged at Farmingville Road.  First Selectman Rudy Marconi says minor traffic delays may occur around work areas.  Typical construction hours are 7am to 3pm.  Crews are set to begin force main installation along Farmingville Road, working from Lee Road toward Ligi's Way.  This will be in the westbound lane, with alternating one-way traffic getting by.  That work will be done 9am to 3pm this week.