The U.S. Embassy Freetown requires a Annual Maintenance Contract for Kitchen Hoods, Wet-Chemical Fire Suppression System and Duct Cleaning contractor to perform on task orders on US Government owned p... The U.S. Embassy Freetown requires a Annual Maintenance Contract for Kitchen Hoods, Wet-Chemical Fire Suppression System and Duct Cleaning contractor to perform on task orders on US Government owned properties. The Contractor shall furnish managerial, administrative and direct operational personnel to accomplish all work as required.