Specifications include, but are not limited to: 1. Cleaning the interior and exterior surfaces of all glass and window surfaces using a cleaning brush, squeegee and/or lint free cloth to obtain a uniformly bright surface free of drips, streaks and any foreign material or matter. 2. Removal of all dirt, grime, cobwebs, stains, and moisture from the window frames, sills and ledges. 3. Glass surfaces include (but are not limited to) windows and mirrors, all display cases and cabinets, building directory board enclosures, picture frame enclosures, and glass panels within or adjacent to interior and exterior doors. 4. Glass surfaces and windows will be without streaks, film smudges, deposits, stains and be uniformly bright in appearance. Adjacent surfaces will be wiped clean. Frames, casings, sills, and ledges will be free of soil, dirt, tape, tape residue, smudges, and/or splash marks. 5. Drip marks, splashed glass cleaner and all other types of soil streaks will be removed from all adjacent surfaces such as walls, frames, casing, and trim. 6. All glass doors and glass panels adjacent to glass doors will be cleaned.