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 30 •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 may be required for select change issues to communicate design intent at Engineer’s discretion. 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. •Price negotiation for Change Orders will be by City’s CM. •The City will prepare Change Orders for council approval, including processing and tracking, •The City will review and comment on Contractor’s Change Order Requests content and pricing. •The City will provide research materials and field access to respond to change requests, as required, as governed by the Contract. •The City will host ad-hoc meetings related to change issues. Meetings •Allowance of up to 60, 1-hour ad-hoc meetings, attended by 2 Engineer staff members, related to change issues. Deliverables •Contract change design content, including sketches, photos, pdf markups and reissued Contract Drawings to communicate changes to the Contract Documents. Phase 1054 – Package 2 Specialty Services Task 1054.1 Permit Services during Construction Permit services during construction are being led by Environmental Science Associates (ESA). This task is meant to cover as needed environmental and permitting activities that may arise during project construction, not to exceed the approved budget. Activities/Approach: Potential activities under this task could include but are not limited to: •Updating environmental documentation. •Revising permit application materials for the permits ESA helped obtain in the design phase of this project to reflect changes in project elements •Preparation of City permit applications •Coordination with and responding to permitting agencies. Assumptions: •The pipeline alignment will not directly impact any critical areas. If wetlands or streams are impacted, additional scope would be required. •No onsite wetlands are present, and no Federal permits are required. •All permit fees will be paid by the City of Everett. Deliverables: •Revised permit application materials, as needed.