CountyIA
Posted
-
Oct 15, 2026
Culvert Lining on NE 29th Street
Polk County seeks sealed bids to line an existing 120-inch culvert on NE 29th Street. The work includes approximately 153 linear feet of steel-reinforced polyethylene slip-lining, filling voids with flowable mortar, and constructing two concrete headwalls. Clearing, grubbing, seeding, and revetment placement are also included.
