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\Aspect <br />l. o rtr, ,T rN G <br />Amendment to Professional Services Agreement <br />Amendment No.: I Project No.: 200064 Date: July 6,2020 <br />Client: City of Ellensburg <br />Project Name: Reecer Creek Floodplain Mapping and Levee Certificatiorr Support Services <br />Aspect Consulting, LLC (Aspect) is providing this Arnendment No. 1 in order to <br />continue providing on-call Reecer Creek floodplain rnapping and levee certification <br />support services to the City of Ellensburg (Client). To date, Aspect's project work <br />has included: <br />. Reviewed flood mapping products from the County's consultant (WSE). <br />. Reviewed FEMA levee certification guidance, USCOE levee design standards, <br />and FEMA levee freeboard reduction request guidance, <br />r Developed a levee certification strategy for discussion with the City and the <br />County's floodplain mapping consultant, WSE. <br />r Held a conference call with WSE to review their flood rnapping products, <br />Aspects design products, the levee certification strategy, and data sharing and <br />coordination goals. <br />e Held a conference call with the City to discuss the levee certification strategy, <br />the WSE meetingo and recommended next steps. <br />r Transferred Aspect's Reecer Creek project data to WSE for updated modeling. <br />r Prepared a memo summarizing work conducted, coordination with WSE, levee <br />certification strategy, and recommended next steps. <br />o Continued to coordinate with WSE on the status of additional modeling. <br />r Researched HPA regulations for work above the OHWL. <br />r Held a confereuce call with the City to refine the levee certification strategy, <br />particularly related to the I-90 tie-in, <br />r Reviewed information regarding the I-90 levee tie-in vicinity, the I-90 bridge, <br />and the City's path through the bridge. \ <br />r Researched Corps standards for levee-floodwall transitions. <br />o Developed I-90 levee-floodwall tie-in schematics for discussion with the City, <br />o Held a conference call with the City to discuss meeting with the County FCZD <br />and likely fuhrre tasks necessary to obtain levee certification. <br />r Scheduled another conference call with WSE (for June 29tr'). <br />This arnendment revises Section 5 and Exhibit D of the Professional Services <br />Agreement between Aspect and the City (dated February 'lth,2020) to provide <br />additional funding for Aspeet to continue services as described in Task I of Exhibit <br />A of the agreement. Expected services under this amendment include: additional <br />conference calls/rneetings with the City, County, and WSE; reviewing and <br />commenting on WSE modeling products; additional coordination with FEMA; <br />development of additional levee/road/swale rnodification concepts; and other related <br />work. <br />AmendmentNo. I Cost: <br />$15,000 <br />Total Revised <br />Agreement Section 5 <br />and Exhibit D Cost: <br />$30,000 <br />Amendment No. I <br />Services Will Be Billed <br />on a Time and Malerials <br />Basis according to the <br />Rate Schedule included <br />as Exhibit C with the <br />original Agreement. <br />Description of Amendment Cost <br />Bainbridge lsland Office: <br />Bellingham Office: <br />Seattle Office: <br />Wenatchee Office: <br />Yaklma Offlce: <br />350 Madison Avenue North. Bainbridge lsland, WA 981 10 (206) 780-9370 <br />907 Harris Avenue, Suite 301, Bellingham. WA 98225 {360) 746-8964 <br />401 Second Avenue S, Suite 201. Seattle, WA 98104 12061 328-7443 <br />23 South Mission Avenue, Suire C, Wenatchee, WA 98801 (509) 888-5766 <br />123 East Yakima Avenue, Suite 200, Yakima, WA 98901 (509) 895-5957 <br />www.aspectco nsulti ng.com