Construction contract price of reinforced concrete road construction project, road code, new. 107-20 Sydon Central Road (Soi 3) Group 7 work volume, traffic area, width 4.00 m, length 1,000.00 m, thickness 0.15 m or with a concrete area of not less than 4,000.00 m2 with a slope of 0.30 m, length 1,000.00 m, thickness 0.15 m 2 store and installation of public sign 1 plaque Municipal Administration: Municipal District: District: District: District: District: District: District: District: District: