Iowa Department of Transportation
State AgencyIA
Aug 18, 2026
Closes
Sep 15, 2026
006, 82-C082-074 - RCB Culvert Replacement - Twin Box RFP
849 CY excavation, cl 10; 107 CY granular backfill; 75 LF guardrail, formed steel beam; 343.61 Ton hot mix asphalt; 3.02 station pav markings; 169 CY structural concrete. See outside link.