Specifications include, but are not limited to: Furnishing all materials, labor, supervision, tools, parts and equipment necessary to provide full maintenance services, including but not limited to, cleaning, inspection, adjustments, tests, parts replacement, and repairs necessary to maintain the elevators specified in this contract in continuous use at their established capacity and efficiency for their intended purpose. Elevators shall be maintained in the best operating condition that enables them to match their initial performance ability. All maintenance, adjustments, modifications, and other repairs must be performed as outlined, required and/or recommended by the American Practice for the Inspection of Elevators, Inspector’s Manual, ANSI/ASME A17.2, Safety Code for Existing Elevators and Escalators, ANSI/ASME A17.3, and in the latest addition of the American National Standard code for elevators and escalators, ASME A17.1, including all latest revisions and addenda, hereinafter referred to as ANSI/ASME A17.1.2.3. The upgrading of equipment to meet changes in code requirements is not within the scope of this specification.