Sealed bids for the construction of airport improvements for Bismarck Airport, Bismarck, North Dakota will be received by the Board of City Commissioners, Bismarck, North Dakota in the office of the City Administrator until 3:00 PM CT on April 6, 2026. All bids will be publicly opened and read aloud at 4:00 PM CT, on April 6, 2026, at the office of the City Administrator, 221 North 6th Street, Bismarck, North Dakota.

The bid documents are to be mailed or delivered to City Administrator, 221 North 5th Street, Bismarck, North Dakota 58501 and shall be sealed and endorsed, "Airport Improvements, Apple Creek Outfall Improvements, Bismarck Airport" and shall indicate the type and number of contractor's license.

The proposed work includes the following:

Apple Creek Outfall Improvements including existing cable concrete mat and underdrain removal and disposal, excavation and embankment, geogrid, porous material, geotextile fabric, underdrain, cable concrete mat, sheet pile, riprap geotextile fabric, riprap, topsoiling, seeding, mulching, and miscellaneous items.