Specifications include, but are not limited to: Board up and secure open structures(s) located on the property, adequately to prevent unauthorized entry. All openings must be secured in a workmanlike manner. Openings shall be secured with 5/8" plywood cut to fit the opening and secured to the opening by means of bracing with a 2"X4" that is fastened with a 5/16" X 12" bolt through the center of the plywood. The bolt shall be secured by washer and a nut on the inside of the structure. Front door openings shall be boarded with 5/8" plywood cut to fit the opening and secured with 2" zip screws on 12" center along the edge. To include all exterior openings on all 7 units of the 2 structures including 1154 N Fairview, 1157 N State Street, 301 W 11th St, 303 W 11th St, 305 W 11th St, 307 W 11th St, & 309 W 11th St.