Brown and Caldwell, Inc. 4/11/2026 Amendment 1

Port Gardner Storage Facility West Marine View Drive Storm and Combined Sewer - Exhibit A Scope of Work 6 • Receive and disseminate requests for information to Consultant and City responders. • Hold pre-bid meeting and pre-bid tours by prospective contractors. • Review bids. • Obtain construction phase permits, or assign responsibility to contractor. • Award construction contract to lowest, responsive and qualified bidder. Administer and execute all contract forms. Meetings • Prebid meetings (2). Work Products • Replies to bidder questions • 2 addendum • Bid review recommendations and bidder reference summaries. • Conformed “For Construction” Documents Services During Construction (SDC) Phase 1010 – SDC Project Management BC is responsible for consulting services in project management, project tracking and reporting directly to the City Project Representative (PR). These responsibilities include overall coordination and oversight of the Engineer team and administration of the contract to complete the Scope of Work within budget. BC shall also manage their work to meet the established project milestones and schedule. The Construction Administrator (CA) is a member of the BC team responsible for oversight and coordination of Engineer construction phase activities. The CA operates within the boundaries of Engineer responsibilities and does not assume duties assigned to the City, City’s CM, or contractors. The CA will work with the BC Project Manager to oversee the following requirements. This phase includes all work related to the management, administration, and coordination of BC activities for Phases 600 through 1056. Phase Assumptions: • Construction phase duration will be no longer than 18 months (Notice to Proceed until Physical Completion) and Services during bidding will be no longer than 3 months. • If the City contracts with a third-party CM Firm, that third-party CM Firm will lead Owner agency on behalf of the City with respect to the construction contract. • City’s CM will set up and maintain a project document management system (DMS), including holding training workshop(s), for parties to the construction contract in its use. • City’s CM will establish workflows, with BC input, for submittal and RFI reviews. • City will attend document management system and construction protocols training workshop hosted by the City’s CM. • City will engage with BC’s Construction Administrator (CA) to maintain familiarity with construction progress, needs, and issues. Task 1010.1 Project Work Coordination Objective: Oversee and coordinate the activities of the BC project team throughout the course of the project to ensure completion of the scope of work.