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 11 • Focus meetings will be held on an as needed basis to discuss topics needing more time than available in the weekly coordination meetings. There will be a total of 20, 2-hour long, focus meetings held virtually. Submit agenda items for inclusion in the City prepared agenda at least 3 days prior to the meeting date. Assumptions: • The City or City’s CM will schedule, organize, and facilitate the meetings. • At minimum, the meetings will be attended by the City PR and selected City project team members as needed for discussion of task items in progress. • BC will prepare meeting agenda and notes for any special meetings requested by the Engineer. Otherwise, special meetings requested by City, or City’s CM staff will have meeting notes prepared by City’s CM staff. Deliverables: • Meeting agenda items sent to City to be included in City-prepared agenda Task 1021.3 Site Visit Meetings and Ad-hoc Field Visits BC will perform site visits at the construction site at a frequency commensurate with construction progress to remain informed and engaged with construction progress and to facilitate RFI responses, submittal reviews, or resolve engineering and permit issues. Activities/Approach: • Prepare for and participate in team meetings with the City PR and other City staff. Site visit meetings will be held at a frequency commensurate with construction progress and on an as needed basis to discuss topics needing a field visit. There will be an estimated total of 30, 2- hour-long site visit meetings, attended by an engineering staff member. Travel time of one and a half hours and one hour of prep and one hour of follow-up coordination is included in the estimate. An estimated 40 hours of informal consultation will be provided for City questions and requests for information not related to a Contractor RFI. • BC will inform the City PR if a site visit is required. • Create a site observation form. • Attend Contractor safety training as requested by the Contractor and City PR. Assumptions: • The City or City’s CM will schedule and organize the site visits as needed. The City or City’s CM will inform the Contractor of the visit. • The City or City’s CM will provide site access during normal working hours when requested, including prior to and after contractor mobilization to the site. • BC will be provided access to the construction site without requiring advanced notice. • BC will adhere to the Contractor safety requirements in addition to their own Site-Specific HASP. • Ad-hoc field visits will be scheduled on an as-needed basis and will not exceed 5 visits with 2 BC staff each visit. Deliverables: • Field memoranda documenting engineer field visits and meetings attendance notes (for Engineer called meetings)