(a) constructing, repairing or extending any bridge, viaduct, street, trafficway, sidewalk, public building, public park and recreation facility (including the Topeka Zoo and Conservation Center), within or without the city;

(b) acquiring public safety equipment, including police and fire-fighting equipment, improving or extending an electric or electronic traffic control system;

(c) improving, repairing or extending infrastructure for any airport, waterworks system, sanitary sewer system, stormwater drainage system, telecommunications system, or public utility plants owned by the city;

(d) acquiring equipment for the construction, installation, maintenance, and repair of such improvements, infrastructure and equipment. (C.O. 123 § 1, 4-19-22; C.O. 89 § 1, 5-27-03; C.O. 68 § 1, 4-11-86; C.O. 60 § 1, 12-11-82; C.O. 53 § 1, 8-22-81; C.O. 44 § 1, 7-7-78; C.O. 39 § 2, 8-22-77.)