Specifications include, but are not limited to: Empty trash receptacles twice weekly (Monday and Wednesday or Thursday). All trash and other waste material labeled as “trash” must be removed from the building and placed in the dumpster. In the event a “recycling program” is instituted, all recycled materials shall be emptied into the appropriate exterior containers. Liners shall be replaced weekly. The trash receptacles are to be cleaned whenever there has been a liquid spill in it or if the liner has slipped and food or other particles are in the trash receptacles. Completely vacuum twice weekly, including offices and hallways, beneath desks, tables and furniture. In the event stains or other foreign substance cannot be removed from the flooring, the Contract Manager of The Nevada Department of Public Safety, Director’s Office, shall be notified the next business day. Clean all exterior glass doors twice weekly. The doors are not to show any residual streaks or marks. Dust weekly, all exposed (clear of all papers/materials) furniture tops and sides, including but not limited to: desks, chairs, tables, lamps, filing cabinets, tops of half-walls (including tops of modular walls), shelves, sills and ledges and doorframes. Walls and doors shall be kept clean and free from noticeable spots and handprints. This task should be accomplished in a manner that does not disturb any of the objects that are on the surface.