Specifications include, but are not limited to: he Vendor shall install, at its expense, at the locations set forth on Attachment "A" the number specified. The District shall have the right to determine at any time during the period of this agreement that any of the vending machines are no longer required. These machines, that are no longer required, shall be promptly removed by the Vendor at the Vendor's expense. The Vendor shall at all times, at its expense, maintain the vending machines, including any meters, electronic monitoring systems, electronic sales equipment and special attachments, in proper working order and promptly make all necessary repairs and replacements of parts. The Vendor will maintain the vending machines, material handling equipment and service vehicles in a clean, attractive and sanitary condition to the satisfaction of the District. All products requiring refrigeration and/or freezing are to be transported and maintained at proper temperatures from point of origin to point of delivery. The District shall have the right to inspect any and all vending equipment at any time for sanitation and housekeeping reasons and conduct bacteriological examinations of the vending machines and products vended that the District deems appropriate. To this end, the Vendor will supply the District, a designated representative with the necessary means to access all vending machines. The District agrees to notify Vendor in advance whenever such access is required. A schedule will be provided by Vendor that details how vending machines will be improved upon, changed out or upgraded. Any equipment that repeatedly malfunctions during the contract period shall be removed and replaced with new equipment.