David Evans and Associates Inc. 6/23/2021 Amendment 2

• The City will pay for permit fees and costs of advertising as required for public notices, bid document posting online, permits or other governmental approvals. • City will prepare and issue right of way permit, if required. • Building and landscaping permits and noise variance will not be necessary or are not included. • The project area will encompass less than one acre of disturbed ground surface and therefore the State Department of Ecology Stormwater Construction Permit coverage will not be required. • Plan and profile sheets will be prepared per City standards, generally as presented in the preliminary plans prepared for the predesign phase scope of work and deliverable. • New lift station concrete structures will be precast including top slabs and no structural work or reinforcement is required • Full overlay of Shore Ave. will not be required following completion of the force main construction project. • The City's bridge project will address decommissioning and partial or full demolition of existing station structure and/or address its function as a slope retaining wall. The City's bridge project will accommodate retaining the existing Bioxide tank in its present location. • The City will provide City-standard proposal and contract documents and special provisions in Microsoft Word format. • There are no known hazardous materials in existing structures or soil/groundwater (e.g. asbestos, lead paint, etc.). • Archaeological assessment is not warranted for the previously developed project area or will be addressed by the City as needed. • City will prepare bid tabulations of the bids received for each construction contract. • City will receive pay applications, review progress, and prepare monthly pay estimates and payments. • City will provide daily or regular construction observation of the construction work in progress for both the lift station and force main projects. • City will prepare construction punch list and confirmation of completion of punch list work. • City will provide CAD files to contractor for use in construction staking • City will prepare record drawings. Deliverables • Geotechnical evaluation report for lift station project area. • Electrical load summary and completed application for new electrical power service, ready for the City to submit to the PUD. • Preliminary plans in PDF format at 60% completion for each construction contract. • Preliminary plans, project manual, and engineer's construction cost estimate in PDF format at 95% completion for each construction contract. • Final or "proof' plans and project manual in PDF format at final completion for each construction contract. • Final plans in CAD format for City to share with contractors for construction staking and for City's use to prepare record drawings • Signed and stamped plans and project manual for City's use as bid documents, in PDF format, for each construction contract. • One Advertisement for Bid for each construction contract for publication by City. • One bid document addendum per construction contract for distribution by BXWA. David Evans and Associates, Inc. Page 7 of 8