Va. Code § 15.2-952
Notwithstanding the provisions of any charter or any ordinance, any locality, sanitary district or other political subdivision may, by ordinance or resolution, authorize the acquisition and purchase from the United States of America, or any agency thereof, whether now existing or hereafter created, of any equipment, supplies, materials or other property, real or personal, in such manner as such governing body may determine.
It is the purpose of this section to enable any political subdivision of this Commonwealth to secure from time to time promptly the benefits of acquisition and purchases as authorized by this section, to aid them in securing advantageous purchases, to prevent unemployment and thereby to assist in promotion of public welfare and to these ends such political subdivisions may do all things necessary or convenient to carry out such purpose, in addition to the expressed power conferred by this section. This section is remedial in nature and the powers hereby granted shall be liberally construed.
Va. Code § 15.2-952