All nightly services will be performed on Monday through Friday nights, fifty-two (52) weeks per year, except State holidays as designated by the Governor. All periodic services listed in the “Janitorial Services Checklist” will be performed at the indicated frequencies. All lights will be secured as soon as possible each night. All duties listed are inside the buildings only. No work is expected to be performed outside the buildings with the exception of window cleaning quarterly. The successful bidder shall provide a monthly lump sum bid total for janitorial services described herein. The work consists of furnishing all labor, materials, equipment and incidentals necessary to perform janitorial services to ensure the facilities are maintained in a safe, attractive, clean and sanitary manner at all times.