2011/06/29 Council Agenda Packet

10 SUPPLEMENTAL AGREEMENT NO. 1 To PROFESSIONAL SERVICES AGREEMENT This agreement entered into this day of 2011, by and between the City of Everett, a municipal corporation under the laws of the State of Washington (City) and MWH Americas, Inc. (Service Provider). Witneseth: Whereas the City and Service Provider entered into an agreement dated August 18th 2010, entitled "Professional Services Agreement" (Agreement) between the City of Everett and MWH Americas, Inc. to provide engineering services for the design of Transmission Line 3—Phase 7 Replacement.Project. Whereas the City and Service Provider desire to supplement the Agreement for the purpose of providing engineering support services during construction for the Replacement of Water Transmission Line 3 - Phase 7. Now therefore, the City and Service Provider do mutually agree as follows: All provisions in the Agreement shall remain in effect except as expressly modified by this supplement. The changes to the Agreement are described as follows: Amend the previous Exhibit A, Scope of Work, by adding: "Exhibit A-1 Scope of Work, Engineering Support Services During Construction for Water Transmission Line 3 - Phase 7 Replacement Project. Amend the previous Exhibit B, Compensation, by adding "Exhibit B-1" which includes the updated 2011 Rate Schedule and an estimated Project Cost Summary by task for the project management and engineering support Services during construction. Modify Paragraph 4. Compensation, subparagraph D, which describes the maximum total compensation, by deleting the existing sentence and replacing with the following sentence: "Total compensation, including all services and expenses, shall not exceed a maximum of Six Hundred Three Thousand and Nine Hundred Thirty One Dollars (603,931)". This amounts to an increase of$289,729. Page 1V32