An Act amending the act of December 18, 1980 (P. L. 1252, No. 228), entitled "A supplement to the act of October 6, 1980 (P. L. 784, No. 145), entitled 'An act providing for the capital budget for the fiscal year 1980-1981,' itemizing public improvement and furniture and equipment projects, to be constructed by the Department of General Services and transportation assistance projects to be acquired or constructed by the Pennsylvania Department of Transportation together with their estimated financial cost;....," further providing for a project within the Historical and Museum Commission and a project within the Department of Environmental Resources.