Brown and Caldwell Inc. 2/3/2022

Port Gardner Storage Facility Scope of Work 1-06-22 • Perform readability reviews for documents by technical editors. • Perform discipline design reviews for all drawings and documents produced by a discipline. • Perform reviews by facility leads for all discipline drawings and documents associated with each facility. • Conduct independent calculations review by experienced senior engineers. • Design package review of documents issued for milestone reviews (BODR, Preliminary, Intermediate, Final, Bid Set). • QA/QC reviews will be documented with markup documents and/or comment logs for record- keeping. • Verify that QA/QC reviewers concur with work products. Maintain written documentation of QA/QC reviews and written responses. • Set up and administer Bluebeam Studio cloud based document review for, concurrent review by City staff. Studio session will be prefaced by project training to City reviewers. Everett Responsibilities • Review and provide comments on draft QMP. • Provide coordinated and consolidated collection of review comments and resolution of any conflicting comments from the City reviewers prior to returning to the design team. • Participate in the review process and provide independent review of products. Work Products • Quality Management Plan (QMP), draft and Final. • Collection and storage of QA/QC documentation as required by the QMP. • Responses and backcheck of alterations made for City's review comments tabulated in an Excel worksheet. Phase 130 - CSO Control Advisory Panel Objective: Provide expert review of the CSO control concepts and alternatives during project phases. The panel will take a long-term view of facility purposes, including changes to regulations (e.g., CSO requirements,treatment considerations)to review design criteria and provide value engineering style recommendations to facilitate decision-making that maximizes flexibility and brings innovation to make the most of the City's investment. Activities/Approach:This task includes the following activities: • Review concepts and alternatives analysis recommendations. • Participate in QA activities at each design gate. Task Assumptions • Coordination with the CSO Advisory Panel will occur virtually throughout this project phase. • Task is limited to budget; however, City staff will have access to CSO Advisory Panel throughout project. Unanticipated effort beyond the scope may be necessary to support the City's overall goals. Project change requests (PCRs)will be completed and budget identified if needs exceed assumptions. Meetings • Participate in up to 5 workshops with the City throughout the project virtually. 1) Initial Concepts Review, 2)Alternatives Analysis and PDR Review, 3) Demolition Package Review, 4) 5