Mackenzie Engineering Inc. 12/7/2020

ASSUMPTIONS In addition to the scope of services outlined above,the following is assumed: 1. Client will provide current electronic files of existing buildings, Revit model of existing facilities, and otherstudies and/or reports as may be necessary for completion of the project(DLR Group: Service CenterStudy(dated June 20, 2016) and 2019 Facility Condition Assessment prepared by MengAnalysis(dated January 24, 2020) already provided. A. If Client provides a Revit model of existing facilities, it is assumed that Client provided Revit model will be developed to a Level of Development(LOD)of 200—300 as necessary for Mackenzie to facilitate design and produce Construction Documents. Mackenzie will have the opportunity to review the Revit model in advance of starting design services and to generally assess the LOD of the Client provided Revit model. If it is discovered that the Revit model provided for Basis of Design is not accurate compared to existing as-built conditions, any corresponding redesign effort will be assessed at the time of discovery and impacts to scope, fees and schedule will be addressed via additional services agreement. 2. Scope and fee are based on Client not hiring a third party Owner's Representativeto act on their behalf during any phase(s)of the project.If a third-party PM is hired by Client,Mackenzie reserves the right to estimate scope and fee impacts that will result in additional services. 3. Client will not be pursuing sustainability certification for the project (i.e. LEED, Green Globes, WELL, etc.). 4. Client will approve the Documents at the conclusion of each phase prior to proceeding with the next phase. Redesign efforts after prior Client approvals,including but not limited to Client-driven design modifications,value engineering,cost reduction alternatives to the approved design,or other such changes,will be provided as an additional service,with scope, schedule, and fees to be evaluated on a case-by-case basis. 5. Mackenzie Scope of Service and fees are based on project phases running in sequential order without delay,pause or project being put on hold for any reason between phases. 6. Client is responsible for all fees paid to public bodies having jurisdiction overthe project. 7. All meetings will occur via video conference or as specified in scope of services above,otherthan construction site meetings unless specifically noted otherwise within the scope of services outlined above. We will record and distribute minutes following each meeting for all meetings through all phases up to Construction Contract Administration. During Construction Contract Administration, the General Contractor will provide meeting minutes. Mackenzie will review these minutes for accuracy. 8. Building/Site Renovation: Mackenzie will work with Client to align on Client's program for the Project,including goals and objectives,and will develop the design in accordance with applicable codes and laws, subject to and in accordance with the applicable standard of care. Client acknowledges that Projects involving additions and remodels of existing buildings(compared to new construction)create more uncertainty and subjectivity as to code and law interpretation and increases the chance that applicable agencies will have differing interpretations that might require redesign services. Such agency interpretations may not be made known until the Construction Documents and/or Plan Check phase of the Project. Accordingly, Client Page 12 of 15