If the total contract amount for each type of contract (general goods and services, professional services or construction services) is less than $25,000 (including automatic renewal terms and expenses), there are no competition requirements, but the contract must nevertheless go through the purchase. All on-site services, such as installation, uninstallation, training or continuous maintenance, with the exception of warranty and rapid assistance requested by public authorities, require the implementation of a mutually agreed independent service contract in accordance with Nos 333, NAC 333 and SAM 0300. See PA, § 3.d. Public K-12, public higher education, community colleges and public and local authorities. . . .