DPW director: Proposed trash-hauling deal could save Wilton $100K annually J.D. Freda FacebookTwitterEmail Wilton Director of Public Works and Facilities Chris Burney said that the town could save upwards of $90,000 annually with a proposed switch to Housatonic Resources Recovery Authority (HRRA) after its current waste management deal with City Carting & Recycling ends in July.Stephanie Kim / Hearst Connecticut Media WILTON — A public hearing will be held this month on the town’s proposed eight-year deal with a new trash hauling company. The proposed switch to Housatonic Resources Recovery Authority to handle the town’s waste management services through 2029 is estimated to save upwards of $100,000 annually, according to Director of the Department of Public Works Chris Burney and First Selectwoman Lynne Vanderslice.