Railroad Avenue Replacement

Railroad Avenue Replacement is a sealed‑bid construction contract for professional services to reconstruct a portion of Railroad Avenue at Camp Dodge, Johnston, Iowa. The base scope includes demolition of existing pavement, excavation, sub‑base modification, installation of approximately 4,845 square yards of Portland cement concrete (PCC) pavement, and associated utility work (storm sewer, water‑main, and sanitary‑sewer adjustments). An alternate bid covers an additional segment of the avenue. Bidders must submit a lump‑sum price via the IMPACS system, attend a mandatory pre‑bid conference, and provide required certifications and small‑business documentation. • Scope: Street reconstruction (5th St to 7th St) plus utility relocations and upgrades. • Bid format: Lump‑sum sealed bid (base and alternate). • Mandatory pre‑bid conference: September 10, 2026 (in‑person or Teams). • Submission deadline: September 17, 2026 1:00 PM CDT (electronic upload only). • Required forms: Form of Bid, Targeted Small Business Form (Supplement D), certifications, and release‑of‑information acknowledgment.