Cleaning of Rain Gutters, Downspouts, Roof Drains and Overhangs (as applicable) at the City buildings listed. Most buildings have aluminum/vinyl gutters and downspouts, however, City Hall and Chapin Memorial Library have copper gutters and a combination of copper and PVC downspouts. Some buildings are two story buildings. Buildings will require annual or, where specified, more frequent gutter and downspout, roof drain or overhang cleaning. Cleaning shall consist of removing all trash and debris and properly disposing of all waste. Waste disposal shall be the responsibility of the Contractor. Cleaning of screens over roof drains will be required and the price to clean the screens is to be included in the bid prices for roof drain cleaning. Partial cleaning of gutters, downspouts, roof drains or overhangs, and cleaning of gutter and downspout facings shall be performed at the bid prices established as a result of this bid on an “as needed” basis for any City building requiring these services, including those not listed in these bid specifications.