DOC 4JD CBC New Central Office Building

This solicitation seeks competitive sealed‑bid offers for the design‑build construction of a new two‑story, approximately 14,136 sf central office building in Council Bluffs, Iowa. The project will be delivered through multiple prime‑contract packages (general construction, roofing, hydraulic elevator, fire‑suppression, HVAC‑plumbing, and electrical‑communications) with a 5 % bid security requirement. The Owner is the Iowa Department of Administrative Services and the work must comply with 2024 IBC, ADA, and Iowa‑specific procurement rules. • Scope includes structural steel framing, masonry, TPO roofing, interior finishes, mechanical, electrical, plumbing, fire‑suppression, and a hydraulic elevator. • Six distinct bid packages (BP‑01 through BP‑06) are to be bid separately; no combined “single‑prime” bid is accepted. • Mandatory bid documents: completed bid form, nondiscrimination certification, targeted small‑business information, and 5 % bid bond. • Key calendar dates: optional pre‑bid meeting May 5 2026, questions due May 8 2026, substitution requests due May 11 2026, bid submission May 21 2026 2 PM, bid opening May 21 2026 3 PM, construction start June 15 2026, completion June 18 2027.