ntb2604dhart00064ad2.pdf

This is Addendum No. 2 to the contract documents for the Texas Department of Transportation (TxDOT) Aviation Division's Apron and Taxiway Reconstruction project at Dalhart Municipal Airport in Dallam County, Texas. The addendum, issued on May 13, 2026, modifies the original plans, specifications, and contract documents for KSA Project No. 103412 and TxDOT CSJ No. 2604DHART. All bidders are required to acknowledge receipt of this addendum and all preceding addenda on page 5 of the revised bid form. The mandatory pre-bid conference was held on May 6, 2026, at Dalhart Municipal Airport, and sealed bids must be submitted by 2:00 PM on May 20, 2026, to Kelle Chancey at TxDOT Aviation Division in Austin, with public opening and reading to follow immediately thereafter. Bidding documents are available through the TxDOT Plans Online website and at KSA Engineers, Inc. in Amarillo.

The key modification in Addendum No. 2 requires bidders to complete and submit the interactive, auto-calculating Revised Bid Form available on the TxDOT Plans Online website rather than the non-interactive reference version. Award of the contract will be based strictly on the bid items and quantities listed in the Revised Bid Form, and any variance in bid submittals from this form will result in disqualification. The Engineers' Estimate of Probable Cost totals approximately $2.25 million, comprising Base Bid Groups 1 through 4 ranging from $7,030.00 to $1,394,553.00, with two additive alternates valued at $326,700.00 and $232,229.00. The project carries a 0% Disadvantaged Business Enterprise (DBE) Participation Goal with no set-aside requirements. The successful bidder must furnish Performance and Payment Bonds in the full amount of the contract price and comply with eGrants electronic submission requirements for all contract documents and related submissions.