ADDENDUM 1.pdf

This is an Addendum No. 1 issued by the State of Nebraska Department of Transportation for a letting date of October 1, 2026, affecting two projects: US-81 at Bruning North & South (Project Control No. 405, Order No. 42947) and N-61 at Hyannis North (Project Control No. 610, Order No. 61707). The addendum voids and supersedes the Special Provision titled "Asphaltic Concrete Pavement Smoothness (5-7-0126A)" with a new provision "Asphaltic Concrete Pavement Smoothness (5-7-1026)." The new provision establishes detailed specifications for asphaltic concrete pavement smoothness, including measurement methodologies using GPS technology with specified tolerance levels of 15 feet for distance determinations. The provision addresses correctable bumps, correctable dips, and correctable segments as quality control metrics for the asphalt paving work.

The addendum was issued by Devin Townsend, P.E., Construction Engineer, and applies only to contractors who have been issued bidding proposals. The addendum places responsibility on contractors to notify any potential subcontractors or suppliers of the changes contained therein. No pricing information, contract award dates, or other financial terms are specified in this addendum document, as it serves solely to modify technical specifications related to pavement smoothness standards for the asphaltic concrete work on these Nebraska Department of Transportation projects.