Amendment No. 4
Professional, Technical and Expert Services
Agreement No. 33569
The above referenced Agreement between the City of Portland acting by and through its Bureau of Environmental Services (City) and Parametrix, Inc. (Contractor) is hereby amended as follows:
Scope of Work
Item1
Design modifications to Montana Pump Station (including but not limited to the relocation of the emergency power generator set) to improve station functionality has had an impact on work done to date. These changes result in added expense for the Contractor.
Item 2
Services during construction including preparation of Operations and Maintenance Manual were not included in the original Contract. These services are outlined in Exhibit “A”. The change results in added expense for the Contractor and the need for time extension.
Compensation
The revised contract amount shall not exceed $334,484.
Term
The expiration date of the agreement is extended to June 30, 2004.
All other terms and conditions remain the same.
CITY OF PORTLAND NAME OF CONTRACTOR
Ernest Birkhans, Project Manager Date Approved by Contractor Date
Inter-Office 310/WWT Parametrix, Inc.
700 NE Multnomah, Suite 1160 Portland, OR 97232
503-233-4825
Fax: 503-233-4825
Lee Klingler, Chief Engineer /BES Date
Inter-Office 106/1100
Approved as to form:
Office of City Attorney Date