Brown and Caldwell, Inc. 9/27/2023 Amendment 1

Amendment 1 PSA with Brown and Caldwell for Port Gardner Storage Facility Project Exhibit A Scope of Work 39 − Progress meeting minutes • Prepare an Engineer’s electronic Operation and Maintenance Manual (eO&M) in general conformance to WAC 173-240-080 with the following list of topics: − The assignment of managerial and operational responsibilities, including plant classification and classification of required operators. − A description of plant type, flow pattern, operation, and efficiency expected. − The principal design criteria. − A process description of each plant unit, including function, relationship to other plant units, and schematic diagrams. − A discussion of the detailed operation of each unit and description of various controls, recommended settings, fail-safe features, etc. − A discussion of how the treatment facilities are to be operated during anticipated maintenance procedures, and under less than design loading conditions, if applicable, such as initial loading on a system designed for substantial growth. − A section on laboratory procedures, including sampling techniques, monitoring requirements, and sample analysis. − Recordkeeping procedures and sample forms to be used. − A maintenance schedule that incorporates manufacturer's recommendations, preventative maintenance and housekeeping schedules, and special tools and equipment usage. − A section on safety. − A section that lists the spare parts inventory, address of local suppliers, equipment warranties, and appropriate equipment catalogues. − Emergency plans and procedures. • Host eO&M manual temporarily in SharePoint for content generation. Task Assumptions • Demolition Drawings (those noted as #X in drawing designation, i.e., GX-10-1001) will not be included with record drawing set. • Temporary facilities drawings (i.e., temporary electrical) will not be included with record drawing set. • Contractor will provide 2D redlined as-built drawings, which include complete and comprehensive redlines for the entire contract drawing set. Although the Contractor will be required to provide a BIM coordination model at the end of construction, as-built information therein will not substitute for the 2D redlines. • eO&M will be within a MS Project SharePoint Platform. eO&M will incorporate Manufacturer Final O&M Manual submittals. • Draft eO&M Manual will be submitted electronically to the Washington State Department of Ecology for review and approval in accordance with WAC 173-240. Hard copies of final eO&M can be printed for Ecology as a last step for agency approval. • City’s 3rd party CM will create, manage, and track Corrective Work Items List • City’s 3rd party CM will transmit documentation from the construction record not already in BC’s possession for preparation of the Construction Completion Report. Everett Responsibilities