Jacobs Engineering Group Inc 9/6/2019 Amendment 1

Exhibit A-1 - Amendment 1 Scope of Work Task 7, Phase 1 -- SEI to SRI Intertie and SR08 Outfall Rehabilitation Jacobs Engineering Group, Inc. (Service Provider) agrees to furnish the City of Everett (City)the following services as an amendment to the scope of work and in accordance with the terms and conditions of the agreement to provide engineering services in support of force main inspections effective November 2, 2018 (Agreement).The budget for this work is presented in Exhibit D. The subtask budget subtotals in Exhibit D identify Service Provider's anticipated focus and level of effort; however,the subtask budget subtotals do not represent not-to-exceed budget limits.The overall budget total for this amendment of$205,418 shall be the not-to-exceed budget limit. Managing to the overall budget total shall be affected in recognition that some subtask budgets may be exceeded while others may be under-spent. Invoices shall be prepared and submitted on approximately a monthly basis and configured so that labor and expenses costs are grouped and tracked at the subtask level (e.g. Subtask 7.1,Subtask 7.2, Subtask 7.3, etc.). The purpose of this project is to provide design, engineering, and related services to the City for the South End Interceptor(SEI) and Snohomish River Interceptor(SRI) Project.The objectives of this project are twofold, as defined below. First,to evaluate options for a 30" intertie between the SEI and SRI.This intertie will have the capability to reroute flow and isolate portions of the existing SEI system, improving maintenance, repair and inspection capability.This project will also develop pre-design drawings for the rehabilitation of the existing SR08 outfall 60" RCP to further mitigate operational risks during maintenance and inspection activities. This is a phased project,with contract phases currently anticipated as described below.The initial scope and fee will be for Phase 1 (Amendment 1) and future phases may be authorized by amendment at the City's discretion in accordance with the original Agreement. • Phase 1:Alternatives Analysis for the intertie between the SEI and SRI (Subtask 7.3) and Rehabilitation Design of the SR08 Outfall Pipe (Subtask 7.4) • Phase 2: Design and Bidding Services • Phase 3: Services During Construction The initial scope of work for this amendment will be for Phase 1 only.The detailed scope of work for Phases 2 and 3 is contingent on the results of Phase 1 and will be developed when that work has been completed. The City project team will direct and work with the Service Provider throughout the project to provide information,guidance, and conduct the decision-making processes.The City's Project Manager will lead the City's team and manage the Service Provider's contract. Anticipated Schedule Work is anticipated to begin in July 2019 and continue as indicated below. Phase 1 duration is estimated at 8 months.This anticipated schedule is dependent on the date of Notice to Proceed (NTP): • Anticipated NTP:July 15, 2019 • Surveying:August 2019 • Alternatives Analysis (Subtask 7.3) and Rehabilitation Pre-design (Subtask 7.4):August 2019 through March 2020 • Design:April 2020 through December 2020 [No design services included in this Scope of Work] lIP G