A site plan showing the location of the Best Management Practices and all access and maintenance easements. THIS ROADWAY USE, REPAIR AND MAINTENANCE AGREEMENT, is made and entered into this _____ day of.Adequate maintenance is herein defined as good working condition so that the facilities are performing their design functions. 3. Facility Maintenance Agreement. A maintenance agreement outlines the steps one party will undertake to insure the upkeep, repair, serviceability of another party's property.