PETROLEUM RESTORATION PROGRAM

AGENCY TERM CONTRACT NO. GC761

AMENDMENT NO. 18

This Amendment to Contract No. GC761, as previously amended (Contract) is made by and between the Department of Environmental Protection (Department), an agency of the State of Florida, and GROUNDWATER & ENVIRONMENTAL SERVICES, INC. (Contractor), on the date last signed below.

WHEREAS, the Department entered into the Contract with the Contractor for petroleum contamination site response action services effective February 17, 2014; and

WHEREAS, the parties wish to amend the Contract as set forth herein.

NOW, THEREFORE, the parties agree as follows:

1. The Contract is extended pursuant to section 287.057(13), F.S., to begin July 1, 2025, and remain in effect until September 30, 2025. The Department and the Contractor shall continue to perform their respective duties during this extension period pursuant to the same terms and conditions provided in the Contract.

2. All other terms and conditions of the Contract remain in effect. If and to the extent that any inconsistency may appear between the Contract and this Amendment, the provisions of this Amendment shall control.

The parties agree to the terms and conditions of this Amendment and have duly authorized their respective representatives to sign it on the dates indicated below.

GROUNDWATER & ENVIRONMENTAL SERVICES,

INC.

FLORIDA DEPARTMENT OF

ENVIRONMENTAL PROTECTION

By: __________________________________ By: __________________________________

Title: ________________________________ Secretary or Designee for the Florida Department of Environmental Protection

Date: ________________________________ Date: ________________________________

Senior Operations Manager

5/22/2025