Brown and Caldwell, Inc. 9/20/2023

PGSF WMVD Storm and Combined Sewer Design Scope of Work 08-25-2023 5 of 41 Category 2: Sensitive information Category 2: For official use only / disclosure permissible by law. considerations, and change management documentation. • 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. Predesign Work The predesign phase will focus on reviewing existing TMs, the existing hydraulic model, and available record drawings. Condition inspection and evaluation of the existing pipes anticipated for use by CO- 3 and CO-8 will occur. Further evaluation of the proposed stormwater pretreatment facilities is included. With the above information, the existing hydraulic model will be re-evaluated to finalize pipe sizes and locations. This work will be summarized in a basis of design report. The Consultant and the City will host workshops during the predesign phase to review decisions made throughout the course of this work. Phase 200 –Predesign Management Objective: The objective of this phase is to manage and direct the predesign process so that the products of the predesign effort are of quality and reflect the City standards and preferences. The predesign process will be managed to inform the foundation of the project moving forward. Activities/Approach: The Design Manager(s) will lead this effort and will actively lead the predesign process through regular meetings with the design team. This phase will also support the coordination of the project design with the City through identified workshops. A project issues log will be maintained by the Design Manager(s) to manage identification of design issues and their resolution.