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Home My WebLink AboutReg 2025-04-07 Item 6D - Grant Acceptance - Department of Ecology Grant for S 131st St & Southgate Creek Drainage ImprovementsCOUNCIL AGENDA SYNOPSIS Initials Meeting Date Prepared by Mayor's review Council review 04/07/25 JR ITEM INFORMATION ITEM No. 6.D. STAFF SPONSOR: CATRIEN DE BOER ORIGINAL AGENDA DATE: 04/07/25 AGENDA ITEM TITLE S 131St/Southgate Creek Drainage Improvements Dept. of Ecology Community Based Public Private Partnership (CBP3) Grant Award CATEGORY ❑ Discussion Mtg Date 0 Motion Date ❑ Resolution Mtg Date ❑ Ordinance Mtg Date ❑ Bid Award Mtg Date ❑ Public Hearing Mtg Date ❑ Other Mtg Date Mtg 4/7/2025 SPONSOR ❑Council ❑Mayor HR DCD ❑Finance Fire TS ❑P&R ❑Police IIPIW ❑Court SPONSOR'S In October 2024, the City applied for the CBP3 Planning Grant and was notified in early SUMMARY 2025 that we received the full grant award. This grant will address the water quality issues, flooding and draining concerns in Southgate Creek that pose a threat to fish migration and habitat degradation. Council is being asked to accept a Department of Ecology Community Based Public Private Partnership (CBP3) research and planning grant, pending legal review, in the amount of $602,150. REVIEWED BY 0 Trans&Infrastructure ❑ CommunitySvs/Safety ❑ Finance Comm. ❑ Planning/Economic Dev. ❑ Arts Comm. ❑ Parks Comm. ❑ Planning Comm. 03/24/2025 COMMITTEE CHAIR: JOVITA MCCONNELL ❑ LTAC DATE: RECOMMENDATIONS: SPONSOR/ADMIN. COMMTTTEE Public Works Department Unanimous Approval; Forward to the Regular Consent Agenda COST IMPACT / FUND SOURCE EXPENDITURE REQUIRED AMOUNT BUDGETED APPROPRIATION REQUIRED $602,150.00 $0.00 $0.00 Fund Source: GRANT AWARD Comments: MTG. DATE RECORD OF COUNCIL ACTION 04/07/25 MTG. DATE ATTACHMENTS 04/07/25 Informational Memorandum dated 03/21/25 Vicinity Map 2025 CIP — S 131st PI Drainage Improvements Minutes from Transportation and Infrastructure Committee meeting of 03/24/25 59 City of Tukwila Thomas McLeod, Mayor Pub[rc Works Department - Pete Mayer, Interim Director INFORMATIONAL MEMORANDUM TO: Transportation and Infrastructure Services Committee FROM: Pete Mayer, Deputy City Administrator/ Interim Public Works Director BY: Catrien de Boer, Public Works Analyst CC: Mayor McLeod DATE: March 21, 2025 SUBJECT: Surface Water Fund — S 131St/Southgate Creek Drainage Improvements Project No. 91641204 Dept. of Ecology Community Based Public Private Partnership (CBP3) Grant Award ISSUE Accept a Washington State Department of Ecology (DOE) Community Based Public Private Partnership (CBP3) grant for S 131st St/Southgate Creek Drainage Improvements project in the amount of $602,150.00 BACKGROUND This project builds upon the S 131st St Drainage Improvement Project to address water quality, flooding, and drainage concerns in Southgate Creek. Southgate Creek runs through and around a commercial/light industrial business community that experiences and contributes to drainage issues. A historic landslide upstream and intensive land use development have caused increased erosion and sediment transport, impacting best management practices (BMPs) in the business community and contributing to roadway flooding and stream degradation issues. The project team intends to work with private partners to take a wholistic approach to address issues that contribute to flooding, water quality, barriers to fish migration and habitat degradation in Southgate Creek. DISCUSSION In mid- 2024, City staff began attending the CBP3 Technical Assistance Sessions provided by the Department of Ecology, Herrera Environmental Inc, and Environmental Incentives. These sessions focused on exploring partnership and procurement options to more efficiently address stormwater concerns throughout the State. In October 2024, the City applied to the CBP3 Planning Grant and was notified that we received the full grant award early 2025. This grant has two primary tasks. Task 1 - CBP3 Planning: The team will develop a CBP3 toolkit consisting of planning documents which will consider traditional and alternative contracting methods to solve flooding and water quality issues and prioritize stormwater system improvements. Deliverables for this task include an engagement plan, a draft Request for Proposals, and a draft contract. It will provide the City with resources for the planning, funding, and construction of future stormwater treatment and flow control facilities. Task 2 — Preliminary Engineering: The Team will engage a consultant to support outreach to relevant landowners, conduct a land survey, and prepare a Critical Area report of stormwater drainage in Southgate Creek, among other technical reports. 60 These planning tasks will inform the next phase of design and eventually construction to address water quality and alleviate flooding, among other co -benefits. FISCAL IMPACT The City was awarded a $602,150 grant from the Department of Ecology for the Southgate Creek CBP3 Planning project. There is no local city match. Project Budget DOE Grant Award $602,150.00 Total $602,150.00 RECOMMENDATION Council is being asked to accept a Department of Ecology Community Based Public Private Partnership (CBP3) research and planning grant, pending legal review, in the amount of $602,150 and consider this item on the Consent Agenda at the April 7, 2025 Regular Council Meeting. Attachments: Vicinity Map 2025-2030 CIP Page Https://Tukwilawa.Sharepoint.Com/Sites/Publicworks/Engineering/PW Drop Box/01 TIC Agenda/2025 Agenda Items/TIC 03-24-25/4. Ecology CBP3 Grant Acceptance/Info Memo DOE CBP3 Grant Acceptance For Southgate Creek.Docx 61 62 CITY OF TUKWILA CAPITAL PROJECT SUMMARY 2025 to 2030 PROJECT: S 131st Pt Drainage Improvements Project # 91641204 Project Manager Joshua Hop 1.1 Department Surface Water Developing alternate horizontal alignment for Southgate Creek in conjunction with replacing a fish barrier DESCRIPTION: culvert. Scope expanded in 2024 to increase hydraulic analysis limits to address persistent flooding not addressed with the preliminary hydraulic design. JUSTIFICATION: Southgate Creek overtops its bank several times per year during storm events and runs through private property. Debris is deposited within a private driveway and storm system. STATUS: HPA permitted dredging is performed annually on the creek to remove excess sedimentation to reduce the likelihood of flooding. MAINTENANCE IMPACT: Project will include 1-year contract maintenance and typically 2-to-4 years of plant establishment. Project improvements will be turned over to surface water division for routine maintenance. Project applied for Department of Ecology design development funding and Conservation Futures property `'"i ii "il 1. acquisition grant to support 2025 the expanded 2026 hydraulic 2027 analysis. 2028 Assumes 2029 estimated 2030 2028 construction. Beyond 'FINANCIAL (in thousands) TOTAL Project Costs Project Mgmt (Staff Time/Cost) $ 25 $ 25 $ - $ 25 $ - $ - $ - $ 75 Planning $ 780 $ 600 $ - $ - $ - $ - $ - $ 1,380 Land (R/W) $ 1,000 $ 1,000 $ - $ - $ - $ - $ - $ 2,000 Construction Mgmt. $ - $ - $ - $ 400 $ - $ - $ - $ 400 Construction $ - $ - $ - $ 2,000 $ - $ - $ - $ 2,000 Total Project Costs $ 1,805 $ 1,625 $ - $ 2,425 $ - $ - $ - $ 5,855 Project Funding Awarded Grant $ 706 $ - $ - $ - $ - $ - $ - $ 706 Proposed Grant $ 1,105 $ 1,625 $ - $ 1,600 $ - $ - $ - $ 4,330 Utility Revenues $ 205 $ - $ - $ 825 $ - $ - $ - $ 1,030 (Total Project Funding $ 2,016 $ 1,625 $ - $ 2,425 $ - $ - $ - $ 6,066 Return to CIP TOC 63 City of Tukwila City Council Transportation & Infrastructure Services Committee Meeting Minutes March 24, 2025, 5:30 p.m. - Hybrid Meeting; City Council Conference Room & MS Teams Councilmembers Present Jovita McConnell, Chair; Hannah Hedrick, Mohamed Abdi Staff Present Pete Mayer, Griffin Lerner, Catrien de Boer, Shawn Christie, Eric Compton, Marty Wine, Bryan Still Guests Claire Collins, Jacquelyn Liu, Lucca Howard, Pieter Quinton, Taylor Whitaker, Emily Alice Allhart, Sydney Weisman I. PRESENTATION A. Transportation Benefit District UW Evans School students presented information on the creation of Transportation Benefit Districts as a revenue option for cities. II. BUSINESS AGENDA A. Franchise Agreement: Ezee Fiber Texas, LLC Staff is seeking approval of an ordinance granting Ezee Fiber Texas, LLC a Franchise Agreement for a term of five years. Committee Recommendation Unanimous approval. Forward to April 14, 2025 Committee of the Whole. B. Grant Award: South 131st St./Southgate Creek Drainage Improvements Staff is seeking approval to accept a Washington State Department of Ecology Community *Based Public Private Partnership Grant in the amount of $602,150.00 for the project. Committee Recommendation Unanimous approval. Forward to the April 7, 2025 Regular Consent Agenda. C. Resolution: Surplus Vehicles Staff is seeking approval of a resolution to surplus two 2017 Ford Police Interceptor Utility SUVs with an estimated value of $9,000 and authorize the sale to Skagit Valley College. Committee Recommendation Unanimous approval. Forward to the April 7, 2025 Regular Consent Agenda. D. Resolution: Local Road Safety Plan Staff is seeking approval of a resolution adopting the Local Road Safety Plan. Committee Recommendation Unanimous approval. Forward to April 14, 2025 Committee of the Whole. The meeting adjourned at 6:35 p.m. Committee Chair Approval Minutes by LH 64