Brown and Caldwell, Inc. 10/28/2025

WPCF Headworks Replacement Project Scope of Work 52 Task 505 QAQC Activities/Approach Implement the QMP for review of project calculations and work products for the site preparation package preliminary and final design documents. Based on the QMP, provide appropriate calculation and deliverable QA/QC reviews by senior staff members in-house. Conduct independent calculations and deliverable review by experienced senior engineers. Responses to internal reviews and City comments will be tracked and maintained in the project file. Document QA/QC activities, including signoff from reviewers, review comments, and responses. Task Assumptions Internal QA/QC review will be completed under this phase. Comments will be addressed by the technical team during the associated design stage under Tasks 501 and 502. City Responsibilities Provide a 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 by reviewing task deliverables. Meetings None Work Products Collection and storage of QA/QC documentation as required by the QMP. Deliverables Excel worksheet. Phases 600, 650, 700, 710 Preliminary and Detailed Design of Headworks Package The headworks design will be completed in four phases; Phase 600 Preliminary Design Phase 650 Intermediate Design Phase 700 Final Design Phase 710 Bid Documents The key outcomes for these phases will be the following: Prepare bid documents for complete construction and commissioning of the WPCF headworks facility as documented in the Basis of Design Report. Coordinate the execution of the detailed design in concert with the site preparation package. Lead the project design team to meet schedule milestones.