Addendum Three.pdf

This is Addendum Three to Invitation to Bid No. RFB-262-26, issued by the Commonwealth of Kentucky Department for Facilities and Support Services, Division of Engineering and Contract Administration, for the 25028 AMLBAML AML Project located in Knott County, Kentucky. The addendum was issued on May 21, 2026, and addresses clarifications regarding concrete headwall specifications and pricing. The document references an attached addendum containing all additions, deletions, and changes to project specifications and drawings but does not provide detailed project scope, quantities, schedules, or award information within the addendum itself.

The addendum clarifies bidding requirements for concrete headwall items by establishing two pricing categories: Bid Item #20 covers concrete headwalls for pipes 36 inches in diameter and below, which applies to the 24-inch headwalls shown on the plan set, while Bid Item #21 covers concrete headwalls for pipes exceeding 36 inches in diameter, which applies to the 48-inch headwalls on the plan set. This clarification was issued in response to contractor questions regarding the apparent discrepancy between the 36-inch headwall line item and the 24-inch and 48-inch pipe sizes identified in the project plans.