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 26 • Bring to the attention of the City’s CM any potential issues stemming from submittal reviews, including potential change orders, field directives, and concurrent impacts to other submittal information previously submitted or to be submitted. • Internal document management for 18 months of submittals, including tracking assignment and coordination, is budgeted at 4 hours per week. • Responses will be provided within 14 working days after receipt. If a submittal response requires more time, the City will be notified. Assumptions • Anticipated number of submittals is no greater than 60, not including resubmittals, additive for both Packages. • Resubmittal rate is no greater than 50%. • Average level of effort per submittal is no more than 8 hours and no more than 4 hours per resubmittal. • Submittal effort will be commensurate with Contractor providing a complete submittal, meeting the technical and procedural requirements. If a submittal is found not to be complete upon cursory review, it will be rejected without review. • City’s CM will administer and manage submittals, including processing and tracking, screening for completeness, distributing to the CA, and returning review comments to Contractor. • The City’s CM will notify BC if a submittal requires expedited review. Expedited responses will be provided when requested and as is feasible. • The City’s CM will review submittals for general conformance to submittal content requirements, and address the submittal when appropriate, without BC review (but will make all submittals, including submittal reviews available to BC). Submittals that substantially do not meet the submittal content requirements will be rejected and returned to the Contractor without review by BC. • The City’s CM will review submittal review comments and include additional review and comments where appropriate prior to return to the Contractor. • The City will review and respond to submittals to which the City has been assigned. • Submittals with responses which change contract price or duration will be assigned a Change Order Proposal Number by the City’s CM and further tracked as a contract change by the City. • An increase in the number or complexity of submittals beyond the estimated amount may require an increase to the anticipated level of effort. • Submittal preparation quality is dependent on Contractor’s administration quality control and is not within the control of the City or Engineer. • Submittal metrics will be reviewed monthly and included in the monthly progress report. • City’s CM will review contractor schedule submittals, schedule of values, and other administrative submittals made pursuant to Division 1. • BC will review CPM schedule and updates, but in a secondary capacity to the City’s CM. • BC will not review progress payment requests. Work Products • Submittal review comments on BC “Submittal Review Comment” form (SRC) with dispositions.