Item 21

Authorize the Bureau of Bridge Design to retroactively amend a contract with Greenman-Pedersen, Inc., Concord, NH (originally approved by G&C on 12/22/21, Item #52), for bridge rehabilitation in the Town of Shelburne, NH, by extending the completion date from June 30, 2024 to May 30, 2026. Effective upon G&C approval. Time extension only, no additional funding.