Kellen Gross Drive Pavement Replacement 21st Street to 23rd Street

The City of Yankton is seeking a qualified contractor to fully reconstruct the Kellen Gross Drive corridor between 21st Street and 23rd Street. The scope includes demolition of existing asphalt, concrete, curb & gutter, and sidewalks; installation of new 8‑inch PCC mainline pavement, 6‑inch approach pavement, new curb & gutter, valley gutters, fillet sections, detectable warning panels, and extensive erosion‑control measures such as silt fences, geotextile fabrics, topsoil placement, and seeding. The contract will be awarded to the lowest responsible bidder, with performance and payment bonds required for the full contract amount. The work must be completed by September 4 2026, and liquidated damages of $450 per day apply for delays. • Demolition and removal of existing roadway surfaces, curb & gutter, and sidewalks. • New PCC pavement (8″ mainline, 6″ approach) plus curb, gutter, valley gutter, fillet sections, and detectable warning panels. • Comprehensive erosion‑control and landscaping (topsoil, seeding, mulching, silt fence, geotextile). • Mandatory 24/7 traffic‑control supervision; penalties for non‑compliance. • Bid deadline April 2 2026; award expected April 13 2026; completion required by September 4 2026.