Brown and Caldwell, Inc. 9/27/2023 Amendment 1

Amendment 1 PSA with Brown and Caldwell for Port Gardner Storage Facility Project Exhibit A Scope of Work 10 • Coordinate with Discipline Engineering staff for design services where required. • Review and provide comments on Contractor’s change order pricing. Task Assumptions • City’s CM will administer and manage Change Documentation, including processing change orders and field orders, changed work tracking, distributing change documentation, and maintaining change logs. • An estimated 20 change items is assumed with engineer design labor effort of 5 hours per change item. • Change items number and design effort is an estimate and may not reflect actual number of items or effort. CO metrics will be reviewed monthly and included in the monthly progress report. • Reissuance of contract drawings is not anticipated. Contractor’s record drawings will incorporate contract change designs and record information. City’s CM will check Contractor’s redline record drawings include this information. • BC will review and comment on change order pricing, but price negotiation for Change Orders will be by City’s CM. Everett Responsibilities • Prepare Change Orders (COs), including processing and tracking, • Review and comment on Contractor’s change order proposals content and pricing. • Include executed change orders with equitable adjustment in Contractor pay requests. • Provide research materials and field access to respond to change requests, as required, as governed by the Contract. • Host ad-hoc meetings related to change issues. Meetings • Allowance of up to 10, 1-hour ad-hoc meetings related to change issues. Work Products • Contract change design content, including sketches, photos, pdf markups and reissued Contract Drawings to communicate changes to the Contract Documents. Task 700 – Startup and Testing Objective: Assist City’s CM with Contractor’s testing and commissioning activities. Verify results of start-up tests meet performance criteria in the Contract Documents. Document start-up and testing activities for construction record. Activities/Approach: This task includes the following activities: • Witness testing and commissioning activities, including approving procedures and results prior proceeding with subsequent testing phases. • Coordinate discipline engineering assistance with start-up activities when needed. Task Assumptions • No factory or off-site testing will be witnessed by the Engineer in the Demolition Package. • Startup and testing activities are limited to temporary electrical systems in Demolition Package.