IGF::OT::IGF INDEFINITE DELIVERY, INDEFINITE QUANTITY CONTRACTS (IDIQCS) FOR HIGHWAY AND/OR BRIDGE DESIGN AND ENGINEERING SERVICES AND FOR OTHER ENGINEERING, PLANNING, AND ARCHITECTURAL SERVICES FOR CONSTRUCTION PROJECTS PREDOMINATELY ASSOCIATED WITH FEDERAL LAND MANAGEMENT AGENCIES (NATIONAL PARK SERVICE, U.S. FOREST SERVICE, FISH AND WILDLIFE SERVICE, ETC.) WITHIN THE SOUTHERN REGION OF THE EASTERN UNITED STATES. THE SOUTHERN REGION INCLUDES: NORTH CAROLINA, SOUTH CAROLINA, GEORGIA, FLORIDA, ALABAMA, MISSISSIPPI, TENNESSEE, ARKANSAS, LOUISIANA, PUERTO RICO, AND THE VIRGIN ISLANDS. EFLHD RESERVES THE RIGHT TO USE THE IDIQ CONTRACTS IN ANY UNITED STATES TERRITORY OR STATE.