Item 80

Authorize to amend the contract with GZA GeoEnvironmental, Inc., Hooksett, NH by increasing the contract amount by $829,217 to $18,566,625 from $17,737,408, to perform site investigations, cleanup planning, and remediation at contaminated sites. Effective upon G&C approval through June 30, 2027. The contract was originally approved on June 28, 2023 Item #158 archived document . 100% Capital Funds.