This project consists of the demolition of 23 existing vault toilets on the South Park, Salida, Pike, San Carlos, and Leadville Ranger Districts of the Pike and San Isabel National Forests in the State of Colorado. The project includes removal of all material from Government land and back filling sites to existing grade. Due to the difference in construction methods contractors are strongly encouraged to visit each site prior to submitting a bid. The elevation of the sites is about 7,500 feet above sea level. The contractor shall furnish all labor, materials, equipment and other incidentals necessary to successfully complete the project. The contractor shall comply with governing EPA notification regulations before beginning demolition and comply with hauling and disposal regulations of authorities having jurisdiction. Demolished materials shall become the contractor