2007/06/20 Council Agenda Packet

EXHIBIT A 4 SCOPE OF WORK CITY OF EVERETT ENGINEERING SERVICES FOR RESERVOIR NO. 3 RE-LINING PROJECT The Scope of Work to be completed by MWH Americas, Inc (the Consultant) for the Reservoir No. 3 Re-Lining Project (the Project) for the City of Everett (the City), Washington is divided into three phases as described below: Phase I—Design Engineering Phase II—Construction Services Phase III—Undefined Services The following Scope of Work has been developed for Phase I and Phase II only. This Scope of Work was assembled with specific input from City staff for completing construction of Reservoir'No. 3 Re- Lining improvement by December 2007. The Scope of Work for Phase I covers design tasks. Phase II covers field engineering type services including construction quality assurance such as field inspection and testing. No post-construction support services have been defined in this agreement. As it is difficult to accurately determine the nature of all features required for this project a contingency fund of $20,000 is included in Phase III. The funds included in Phase III cannot be utilized without prior written approval from the City of Everett. PROJECT OVERVIEW The Reservoir No. 3 Re-Lining Project consists of the following elements: • installation of a new liner on the floor of the City of Everett's existing Reservoir No. 3, • replacement with new liner material on the sloping walls of the reservoir, and • construction of a splash pad or other energy dissipation structure beneath the inlet pipe. It is assumed that no structural repairs to the reservoir will be required. Due to restrictions in the City's operations, construction must be completed within a time frame beginning approximately November 15, 2007 and ending approximately December 15, 2007. PHASE I —DESIGN ENGINEERING 1.1 Project Management. Manage the activities of in-house and subconsultant work including setup of files, subconsultant agreement, monitoring budgets, schedule, personnel assignments, monitoring quality assurance/quality control (QA/QC) activities, and processing of invoices/monthly status reports. 1.2 Project Kick-off Meeting and Site Visit. Schedule a project kick-off meeting and site visit within two days of the City's notice to proceed. This meeting will be held with City staff, and two MWH staff members.This task will include the following activities: • Review existing project documentation such as design and construction records, shop drawings, inspection reports and other information on the existing Reservoir No. 3 facility. 0�