Contract shall be for time and material used in the minor (non-JOC) repair, maintenance and service of Trades Labor and Materials and Supplies (materials). Contract may be used for installation of products and equipment that do not alter a building or facility structure in accordance with Texas statutes and other states. The contractor should be able to diagnose all types of repair work, vacuum/charge systems, perform periodic maintenance, remove and replace faulty parts and equipment, etc. Contractor shall be responsible for providing all necessary labor, supervision, and tools to perform work. Contractor shall also provide parts, supplies and equipment necessary to perform work and be allowed a percentage mark-up. Any additional special moving, lifting equipment or other equipment out of the ordinary shall be billed separately as a pass-through expense to Buyer. Contractor shall be required to meet Buyer at job site and provide a quotation on repair, service or maintenance-at no additional cost within 48/hours. Quotations shall include all necessary labor (non-JOC), supplies, parts and Materials to perform complete repair or service. Only new parts and equipment shall be used to perform repair work. All work shall be performed in a quality workman like manner. All work shall be in compliance with city, county and state codes and requirements.