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IPCONSULTING <br />Amendment to Professional Services Agreement <br />Amendment No.: 1 Project No.: 200064 Date: July 6,2020 <br />Client: City of Ellensburg <br />Project Name: Reecer Creek Floodplain Mapping and Levee Certification Support Services <br />Description of Amendment Cost <br />Aspect Consulting, LLC (Aspect) is providing this Amendment No. 1 in order to <br />continue providing on-call Reecer Creek floodplain mapping and levee <br />certification support services to the City of Ellensburg (Client). To date, Aspect's <br />project work has included: <br />r Reviewed flood mapping products from the County's consultant (WSE). <br />e Reviewed FEMA levee certification guidance, USCOE levee design <br />standards, and FEMA levee freeboard reduction request guidance. <br />r Developed a levee certification strategy for discussion with the City and <br />the County's floodplain mapping consultant, WSE. <br />r Held a conference call with WSE to review their flood mapping products, <br />Aspects design products, the levee certification strategy, and data sharing <br />and coordination goals.r Held a conference call with the Citv to discuss the levee certification <br />strategy, the WSE meeting, and reiommended next steps. <br />o Transferred Aspect's Reecer Creek project datato WSE for updated modeling. <br />o Prepared a memo summarizing work conducted, coordination with WSE, <br />levee certification strategy, and recommended next steps. <br />a <br />o <br />a <br />Qontinu-ed !q goordinale with ]VSE op tlre statUs o_ladditional modeling. <br />Researched HPA regulations for work above the OHWL. <br />Held a conference call with the City to refine the levee certification <br />strategy, particularly related to the 1-90 tie-in. <br />Reviewed information regarding the 1-90 levee tie-in vicinity, the 1-90 bridge, <br />and the City's path through the bridge. , <br />Researched Corps standards for levee-floodwall transitions. <br />Developed 1-90 levee-floodwalltie-in schematics for discussion with the City. <br />Held a conference call with the City to discuss meeting with the County <br />FCZD and likely future tasks necessary to obtain levee certification. <br />Scheduled another conference call with WSE (for June 29th) <br />a <br />a <br />o <br />a <br />a <br />This amendment revises Section 5 and Exhibit D of the Professional Services <br />Agreement between Aspect and the City (dated February 7th,2020) to provide <br />additional funding for Aspect to continue services as described in Task 1 of <br />Exhibit A of the agreement. Expected services under this amendment include: <br />additional conference calls/meetings with the City, County, and WSE; reviewing <br />and commenting on WSE modeling products; additional coordination with FEMA; <br />development of additional levee/road/swale modification concepts; and other <br />related work' <br />a n d t€ft,i"Ei firil e€fifirlli <br />AmendmentNo. l Cost: <br />$15,000 <br />Total Revised <br />Agreement Section 5 <br />$30,000 <br />Amendment No. 1 <br />on a Time and Materials <br />Basis according to the <br />Rate Schedule included <br />as Exhibit C with the <br />original Agreement. <br />Bainbridge Island <br />Office: Bellingham <br />Office: Seattle Office: <br />Wenatchee Office: <br />Yakima Office: <br />350 Madison Avenue North, Bainbridge Island, WA 98110 (206)780-9370 <br />907 Harris Avenue, Suite 301, Bellingham, WA 98225 401 (360) 746-8954 <br />Second Avenue S, Suite 201, Seattle, WA 98104 23 South (206) 328-74r'3 <br />Mission Avenue, Suite C, Wenatchee, WA 98801 123 East (509) 888-5766 <br />Yakima Avenue, Suite 200, Yakima, WA 98901 (509) 895-5957 <br />www.aspectconsulti rio.com