To the extent and as required by "an act regulating wages of laborers, mechanics and other workmen employed in any public works by the state, county, city or any public body or any political subdivision or by anyone under contract for public works", approved June 26, 1941, as amended, the general prevailing rate of wages in this locality for laborers, mechanics and other workmen engaged in the construction of public works coming under the jurisdiction of this city, is hereby ascertained to be the same as the prevailing rate of wages for construction work in Carroll County area as determined by the department of labor of the state of Illinois as of June of the current year, a copy of that determination being attached to ordinance 1193 and incorporated herein by reference. The definition of any terms appearing in this chapter which are also used in aforesaid act shall be the same as in said act. (Ord. 1193, 5-13-1980)