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elements. The cost estimating effort includes a budget reconciliation effort with the City and <br /> design team prior to moving on to the next design phase. <br /> Assumptions <br /> • Landscape architect will provide horizontal control for landscaping, wayfinding signage, site <br /> furniture, paver layout and non-standard hardscape scoring. <br /> • KPFF will provide hardscape jointing layout, details and specifications <br /> • Landscape architect will provide grading concepts for landscape areas; however, <br /> documentation of all grading will be on civil plans starting with the 60% Design Submittal. <br /> • Landscape architect will design all irrigation needs for landings and city street trees. <br /> • Electrical engineer will document electrical demolition and power for project lighting and <br /> elevator. <br /> • Lighting designer will document lighting for bridge, landings and city street improvements. <br /> • Environmental engineer will document hazardous waste removal, if necessary. <br /> • Existing PSO3 outfall will be replaced with a new storm pipe outfall, as needed to convey <br /> the stormwater flows from the Sewer M project. City of Everett will provide anticipated flow <br /> rates for sizing proposed public storm sewer. HDR will confirm combined sewer flow rates <br /> for pipe sizing. HDR will provide all work associated with the Combined Sewer Outfall <br /> including the splitter structure and pipes from this structure connecting to PSO1 and PSO2. <br /> See exhibit H delineation of work between KPFF and HDR. <br /> • City of Everett will provide flow and head information and pipe type and size for the design <br /> of a new force main from Lift Station No. 7 to 16th Street and Grand Avenue. <br /> • CSO piping 10 feet upstream and beyond split flow structure will be designed to connect to <br /> PSO1 and PSO2 based on HDR's designs. <br /> • Sanitary sewer service is not required for this project. <br /> • Bulkhead repairs in the vicinity of the existing PSO3 outfall are anticipated. Civil will provide <br /> support to structural designers for location and invert of storm pipe outfall in a storm profile. <br /> Support will also be provided for fill composition and hydroseeding for new land area <br /> created. <br /> • New force main will be designed once. The pipe will terminate at the edge of Lift Station No. <br /> 7, and at the Grand Avenue Landing for other city consultants to extend as required. <br /> • Potential utility conflict resolution: Civil budget includes one day worth of work by APS for <br /> field exploration to identify potential utility conflicts with proposed civil design elements and <br /> systems. <br /> KPFF Civil shall review survey for location of existing utilities and Sewer M project design plans <br /> for storm and CSO locations. Prepare a concept utility design starting at approximately 50-feet <br /> north of the west bridge landing along W. Marine View Drive and outfalling into Port Gardner <br /> bay through Port of Everett property. HDR will provide support and/or plans for CSO routing <br /> starting 10 feet upstream from the flow splitter, the flow splitter system, and connection to PSO1 <br /> and PSO2 outfall pipes within the Port of Everett property. Prepare a narrative to complement <br /> the conceptual design. <br /> KPFF Consulting Engineer November 10, 2014 <br /> West Marine View Drive Utilities, Phase 2 Page 50 of 55 <br />