Opportunity
Sioux City Granicus #15
Sioux City Orleans Avenue Water Main Improvements
Posted
October 06, 2026
Identifier
15
NAICS
237110
The City of Sioux City is seeking a contractor to build water-main improvements on Orleans Avenue. - Government buyer: City of Sioux City, Iowa; local government. The notice does not identify a specific sub-agency or office. - Requested work: Construct approximately 2,300 linear feet of 8-inch water main between S. Roswell Street and 6th Avenue, including a bore beneath an existing drainageway. - Notable requirements: Follow the 2026 Iowa Statewide Urban Standard Specifications for Public Improvements, as modified by the 2024 City of Sioux City Supplement. Complete the work within 30 working days. - Named organizations: No water-main OEM, construction contractor, or product brand is identified. QuestCDN is named as the bid-document platform, and Construction Update Plan Room Network as a posting venue. - Other procurement details: The notice states that Iowa statutory preferences apply and that disadvantaged businesses may bid without discrimination.
Description
The City of Sioux City is seeking bids for water main improvements on Orleans Avenue between S. Roswell Street and 6th Avenue. Work includes constructing approximately 2,300 linear feet of 8-inch water main and boring under the existing drainageway. The work duration is 30 working days, with an early start date of November 12, 2026, and a late start date of April 1, 2027. Sealed bids are due October 20, 2026, at 1:00 p.m. local time; each bid must include a bid guarantee equal to 10% of the bid amount.