Construction lease price of improvement of the surface of the road reinforced concrete by the asphalt concrete surface method, local highway code, pp. 45-015 waterfall pipeline road, c. 1-168 group 10 ironworks, boulder town, 4 m wide, 992 m long, 0.05 m thick or with a total area of at least 4,009 sq m curved expansion as prescribed by the boulder municipal administration, boulder county municipal administration, boulder county municipal council, also prescribed by the electronic price method (