THIRD AMENDMENT

DALLAS COUNTY CONSULTANT ENGINEERING SERVICES

This Agreement is entered into this 28th day of October, 2014, to amend the Consultant Engineering Services Contract between County (the "County") and Halff Associates, Inc. (hereinafter referred to as "Consultant").

Whereas, pursuant to Dallas County Commissioners Order 2011-1859 dated October 25, 2011, was awarded a professional services contract; and

Now therefore, this third amendment is made by and entered into by the County and Consultant for the mutual consideration stated herein.

I. Purpose

County and Consultant both mutually agree to amend said Contract in accordance with the terms of the existing Agreement, except as modified below. The purpose of this Contract is to renew the contract for an additional six months.

II. Amended Provisions

Article II. Term. The Contract term shall be renewed from October 26. 2014 through April 25, 2015.

III. Effect of Amendment

This Agreement shall not change or waive any contractual provisions, clauses or conditions of the original Contract, unless otherwise provided for herein. In the event of any conflict, the order of control is this Third Amendment and then the original Contract.

IN WITNESS WHEREOF, THE COUNTY OF DALLAS has caused this Contract to be signed by its County , duly authorized to execute the same in its behalf by Court Order No. 2014-1499 , approved by the Commissioners Court on October 28 , 20 14 , and signing by and through its duly authorized representative, thereby binding the parties hereto, their successors, assigns and representatives for the faithful and full performance of the terms and provisions of this Contract. (

Amendment to Consultant Agreement 10114 Corporate Seal Approved as to Forrn*: Craig Watkins

Teresa Guerraj'nelson Chief, Civ~ IViSiO~ (/)

By: fl1..,y j &~-LJ::o,,--- ShCI i i Tot ner '" Assistant District Attorney

*8y , the District Attorney's Office may only advise or approve or legal documents on behalf of its clients, It may not advise or approve a contract or legal document on behalf of other parties. OUf review of this document was conducted solely from the legal perspective of our client. OUf approval of this document was offered solely for the benefit of our client Other parties should not rely on this approval, and should seek review and approval by their own respective aUorney(s).

Amendment to Consultant Agreement 2 10114