Any city of the first class having a population of more than sixty thousand (60,000) which has held an election and issued bonds in accordance with the provisions of Kan. Stat. Ann. §§ 13-1115 and 13-1116, for the purpose of acquiring sites and constructing and equipping buildings to house and care for municipally owned vehicles and equipment, may use the proceeds of the said bonds for the purpose of acquiring sites for and purchasing, constructing, and equipping buildings to house and care for the municipal vehicles and equipment of such city.