This is a tutorial on the California residential purchase agreement. Contact Us: City Hall Address: 2263 Santa Clara Avenue Alameda, CA 94501 (510) 747-7400Section 1.1 Definitions. The City is continually seeking vendors, suppliers, and contractors who can provide quality products and services at competitive prices. This article highlights recent changes that CAR has made to its purchase agreement. Alameda Auto Care Center accepts most extended warranties, allowing you to utilize your service contract for affordable auto repair costs.