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6.1.B. - Page 13 EXHIBIT "A" SCOPE OF SERVICES AND TIME SCHEDULE PROJECT DESCRIPTION: The City of Redwood City is in need of a new storage tank and pump station at the California Way Water Station. The new California Water Tank will provide operational, emergency, and fire storage for the California Pressure Zone and indirectly to the Wilmington North and Easter Bowl Pressure Zones. The tank will have two (2) inlet supply lines. The primary feed will be from a new 12-inch pipeline from the Lakeview Pump Station and a secondary supply will be from the 16-inch High-Line fed by the Glenloch Pump Station. The tank outlet will gravity feed the California Pressure Zone and will also provide the suction supply to the new California Pump Station. The California Pump Station will replace an aging outdoor facility with a new pump station enclosed in a building. SCOPE OF SERVICES: The California Water Tank and Pump Station Project shall consist of the following primary elements: • Design for a new water tank, exact size to be determined but will be within the 0.75 to 1.0 million gallon (mg) range. Tank shall be constructed of either steel, prestressed concrete, or conventionally reinforced concrete. • Design for a new water pump station to pump from the new California tank to the Easter Cross or Easter Bowl zones. • Design for a new pump station discharge pipeline from the new California Pump Station to connect to existing piping adjacent to the Easter Bowl tank. TASK 1 — PROJECT MANAGEMENT Consultant shall provide overall project management for the project. This task shall consist of the following: 1. Provide project coordination, communication with the City, development of the project work plan; preparing a project design schedule as well as monitoring and updating that schedule; tracking and reporting job progress on a monthly basis. 2. Perform Quality Assurance and Quality Control reviews of the design at each project milestone. 3. Perform a constructability review at the 65% and 100% design milestones. 4. Consultant shall attend six (6) meetings; project kick-off ineeting; Preliminary Design review meeting (30%); 65% Design review meeting; 100% Final Design review meeting; pre-bid meeting; and pre-construction meeting. TASK 2— SURVEYING AND SUPPLEMENTAL UTILITY RESEARCH The City has completed the topographic base mapping for the project to include the proposed tank and pump station site as well as the discharge pipeline alignment. The survey map and digital files (in AutoCAD format) will be provided to the Consultant for review and use during the project. Consultant shall perform utility research and review the City's provided utility mapping and recommend modifications, if any. Consultant shall augment utility information based on available record information from the City and private utility companies as well as conduct a field visit to observe existing structures, trees, and topographic features and evaluate their location on the existing map and make minor adjustments if needed based on what is observable in the field. Consultant shall bring to the City's attention any significant discrepancies in the survey map if and when identified. ATTY/AGR/2012.170/DSA INFRASTRUCTURE ENGINEERING CORP REV: 10-17-12 VR Page 10 of 17