Common use of Project Long Description Clause in Contracts

Project Long Description. This project will design stormwater facility best management practices (BMPs) that will reduce and treat stormwater runoff from the Tumwater Valley Golf Course parking lot in the City of Tumwater. Runoff from the existing asphalt paved parking lot is collected via existing catch basins and directed to outfalls that discharge to the Deschutes River. One outfall drains directly to the Deschutes River, while four other outfalls drain into a separate stream, running north-south along the eastern edge of the parking lot. This stream discharges into a pond before flowing north to a separate outfall that also discharges directly into the Deschutes River. The project area consists of two subbasins. The north subbasin includes paved surfaces surrounding the existing clubhouse building where stormwater runoff is collected via catch basins and conveyed to the outfall with a total impervious area of approximately 2.23 acres. Where the parking lot merges with the Valley Athletic Club parking lot, the south subbasin drains via sheet flow towards the east. The total impervious area of the south subbasin is approximately 0.20 acres. The parking lot is visited by approximately 18,000 vehicles each year. All of the subsequent pollution from these vehicles is washed into the Deschutes River during rain events. No existing water quality BMPs are located at the site, therefore this runoff receives no treatment before entering the Deschutes River, a 303(d) listed water body with a declining run of Coho salmon. Through consideration of necessary treatment requirements, space to accommodate the facility, integration with the existing storm system, relative construction costs, and maintenance requirements, the following stormwater treatment BMP is considered the most feasible option for both the North and the South subbasin: BMP T7.30: Bioretention. The stormwater BMP facilities designed through this grant will treat for total suspended solids (TSS), dissolved copper, total phosphorous, and dissolved zinc. This project will help protect and restore water quality in Washington state by reducing stormwater impacts from existing infrastructure and development. RECIPIENT INFORMATION Organization Name: Federal Tax ID: City of Tumwater ▇▇-▇▇▇▇▇▇▇ UEI Number: LLLDHHS4E5G1 Mailing Address: Physical Address: ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Project Manager ▇▇▇ ▇▇▇▇▇ Director ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Billing Contact ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ Accountant ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Authorized Signatory ▇▇▇ ▇▇▇▇▇ Director ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ ECOLOGY INFORMATION Mailing Address: Physical Address: Department of Ecology Water Quality PO BOX 47600 Olympia, WA 98504-7600 Water Quality ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Project Manager PO Box 47775 Olympia, Washington 98504-7775 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Financial Manager ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Technical Advisor ▇▇▇▇ ▇▇▇▇▇ Senior Stormwater Engineer PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ AUTHORIZING SIGNATURES RECIPIENT agrees to furnish the necessary personnel, equipment, materials, services, and otherwise do all things necessary for or incidental to the performance of work as set forth in this Agreement. RECIPIENT acknowledges that they had the opportunity to review the entire Agreement, including all the terms and conditions of this Agreement, Scope of Work, attachments, and incorporated or referenced documents, as well as all applicable laws, statutes, rules, regulations, and guidelines mentioned in this Agreement. Furthermore, the RECIPIENT has read, understood, and accepts all requirements contained within this Agreement. This Agreement contains the entire understanding between the parties, and there are no other understandings or representations other than as set forth, or incorporated by reference, herein. No subsequent modifications or amendments to this agreement will be of any force or effect unless in writing, signed by authorized representatives of the RECIPIENT and ECOLOGY and made a part of this agreement. ECOLOGY and RECIPIENT may change their respective staff contacts without the concurrence of either party. This Agreement shall be subject to the written approval of Ecology’s authorized representative and shall not be binding until so approved. The signatories to this Agreement represent that they have the authority to execute this Agreement and bind their respective organizations to this Agreement. Washington State Department of Ecology By: 1/18/2023 By: 1/18/2023 ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇, P.E. Date ▇▇▇ ▇▇▇▇▇ Date Water Quality Director Program Manager Template Approved to Form by Attorney General's Office City of Tumwater ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Mayor Date SCOPE OF WORK Task Number: 1 Task Cost: $2,500.00 Task Title: Grant and Loan Administration

Project Long Description. This The city of Sunnyside is a rural community located in the heart of the Lower Yakima Valley in Yakima County. The city’s current municipal separate storm sewer system (MS4) includes below ground pipes and open canals. In parts of the system, urban stormwater comingles with irrigation return flows and groundwater. In keeping with their Eastern Washington Phase II Municipal Stormwater Permit, the RECIPIENT conducted a study of existing stormwater features. They identified approximately 3,000 stormwater structures and 29 outfalls within city limits which they have incorporated into a GIS database. All outfalls currently discharge to waste canals, Drainage Irrigation Districts (DIDs), or irrigation canals maintained by outside stakeholders. Untreated stormwater is conveyed to the Yakima River, Sulphur Creek Wasteway, and Snipes Lateral, all of which have several 303d listings and are subject to the Yakima River Basin TMDL. To establish a system inventory, the RECIPIENT will go beyond Eastern Washington Phase II Municipal Permit requirements and analyze the existing GIS database of stormwater structures and outfalls to identify where the MS4 connects to irrigation canals, storm sewer lines, catch basins, and stormwater pumping stations. The RECIPIENT will provide invert elevations and pipe sizing and type when discernible. The RECIPIENT will delineate existing system ownership boundaries between stakeholders to determine feasible future project sites. The RECIPIENT will design stormwater facility assess outfalls within city limits for elimination or potential for enhancement with water quality best management practices (BMPs) that will reduce and treat stormwater runoff from the Tumwater Valley Golf Course parking lot in the City of Tumwater. Runoff from the existing asphalt paved parking lot is collected via existing catch basins and directed to outfalls that discharge to the Deschutes River. One outfall drains directly to the Deschutes River, while four other outfalls drain into a separate stream, running north-south along the eastern edge of the parking lot. This stream discharges into a pond before flowing north to a separate outfall that also discharges directly into the Deschutes River). The project area consists of two subbasinsRECIPIENT will gather new topographic survey data and geotechnical information, as applicable, to identify potential locations for low impact development (LID) projects. The north subbasin includes paved surfaces surrounding RECIPIENT will use the existing clubhouse building where stormwater runoff is collected via catch basins updated GIS database to identify sources of pollutants and conveyed to prioritize the outfall with a total impervious area design and installation of approximately 2.23 acres. Where the parking lot merges with the Valley Athletic Club parking lot, the south subbasin drains via sheet flow towards the east. The total impervious area of the south subbasin is approximately 0.20 acres. The parking lot is visited by approximately 18,000 vehicles each year. All of the subsequent pollution from these vehicles is washed into the Deschutes River during rain events. No existing water quality BMPs are located at to treat stormwater from current land uses. The RECIPIENT will develop a Stormwater Implementation Plan that incorporates both water quality treatment and flow control potential. The RECIPIENT will prepare the site, therefore this runoff receives no treatment before entering plan to include analysis of the Deschutes River, a 303(d) listed water body with a declining run of Coho salmon. Through consideration of necessary treatment requirements, space to accommodate the facility, integration with the existing storm current system, relative construction costssite plan descriptions, alternatives selection process, cost estimates, description of further coordination with stakeholders, design considerations that need to be incorporated in final designs, and maintenance requirements, the following stormwater treatment BMP is considered the most feasible option strategies for both the North and the South subbasin: BMP T7.30: Bioretentionfunding construction of a prioritized list of selected projects. The stormwater BMP facilities designed through this grant RECIPIENT will treat for total suspended solids (TSS), dissolved copper, total phosphorous, and dissolved zincprioritize projects using criteria including water quality benefit. This project will help protect and restore water quality in Washington state by reducing stormwater impacts from existing infrastructure and development. RECIPIENT INFORMATION Organization Name: Federal Tax ID: Mailing Address: Physical Address: Organization Email: Organization Fax: City of Tumwater Sunnyside ▇▇-▇▇▇▇▇▇▇ UEI Number: LLLDHHS4E5G1 Mailing Address: Physical Address: ▇▇▇ ▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇ ▇ ▇▇▇▇▇▇ ▇▇▇ Sunnyside, Washington 98944 ▇▇▇▇▇▇▇@▇▇▇▇▇▇▇▇▇-▇▇.▇▇▇ (▇▇▇) ▇▇▇-▇▇▇▇ Project Manager ▇▇▇▇ ▇▇▇▇▇▇▇ Public Works Director ▇▇▇ ▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Project Manager ▇▇▇ Email: ▇▇▇▇▇ Director ▇▇▇▇@▇▇▇▇▇▇▇▇▇-▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Billing Contact ▇▇▇▇▇▇▇ ▇▇▇▇ Public works Administrative Assistant ▇▇▇ ▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇@▇▇▇▇▇▇▇▇▇-▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Authorized Signatory ▇▇▇▇▇▇ ▇▇▇▇▇▇ Interim City Manager / Police Chief ▇▇▇ ▇ ▇▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.-▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Billing Contact ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ Accountant ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Authorized Signatory ▇▇▇ ▇▇▇▇▇ Director ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ ECOLOGY INFORMATION Mailing Address: Physical Address: Department of Ecology Water Quality PO BOX 47600 Olympia, WA 98504-7600 Water Quality ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ Project Manager ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇ ▇▇▇▇▇ ▇▇. ▇▇▇▇▇ ▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Project Manager PO Box 47775 Olympia, Washington 98504-7775 -0009 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Financial Manager ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Technical Advisor ▇▇▇▇ ▇▇▇▇▇ Senior Stormwater Engineer PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ AUTHORIZING SIGNATURES RECIPIENT agrees to furnish the necessary personnel, equipment, materials, services, and otherwise do all things necessary for or incidental to the performance of work as set forth in this Agreement. RECIPIENT acknowledges that they had the opportunity to review the entire Agreement, including all the terms and conditions of this Agreement, Scope of Work, attachments, and incorporated or referenced documents, as well as all applicable laws, statutes, rules, regulations, and guidelines mentioned in this Agreement. Furthermore, the RECIPIENT has read, understood, and accepts all requirements contained within this Agreement. This Agreement contains the entire understanding between the parties, and there are no other understandings or representations other than as set forth, or incorporated by reference, herein. No subsequent modifications or amendments to this agreement will be of any force or effect unless in writing, signed by authorized representatives of the RECIPIENT and ECOLOGY and made a part of this agreement. ECOLOGY and RECIPIENT may change their respective staff contacts without the concurrence of either party. This Agreement shall be subject to the written approval of Ecology’s authorized representative and shall not be binding until so approved. The signatories to this Agreement represent that they have the authority to execute this Agreement and bind their respective organizations to this Agreement. Washington State Department of Ecology City of Sunnyside By: 1/18/2023 4/25/2024 By: 1/18/2023 4/23/2024 ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇, P.E. Date ▇▇▇ ▇▇▇▇▇ Date Water Quality Director Program Manager Template Approved to Form by Attorney General's Office City of Tumwater Date ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Mayor Interim City Manager / Police Chief Date Template Approved to Form by Attorney General's Office CITY CONTRACT NO: A-2024-69 RESOLUTION NO: 2024-25 COUNCIL MTG: 4/22/2024 SCOPE OF WORK Task Number: 1 Task Cost: $2,500.00 10,000.00 Task Title: Grant and Loan Administration

Project Long Description. This project will design stormwater facility best management practices (BMPs) that will reduce and treat stormwater runoff from the Tumwater Valley Golf Course parking lot in the City of Tumwater. Runoff from the existing asphalt paved parking lot is collected via existing catch basins and directed to outfalls that discharge to the Deschutes River. One outfall drains directly to the Deschutes River, while four other outfalls drain into a separate stream, running north-south along the eastern edge of the parking lot. This stream discharges into a pond before flowing north to a separate outfall that also discharges directly into the Deschutes River. The project area consists of two subbasins. The north subbasin includes paved surfaces surrounding the existing clubhouse building where stormwater runoff is collected via catch basins and conveyed to the outfall with a total impervious area of approximately 2.23 acres. Where the parking lot merges with the Valley Athletic Club parking lot, the south subbasin drains via sheet flow towards the east. The total impervious area of the south subbasin is approximately 0.20 acres. The parking lot is visited by approximately 18,000 vehicles each year. All of the subsequent pollution from these vehicles is washed into the Deschutes River during rain events. No existing improve water quality BMPs are located at the site, therefore this runoff receives no treatment before entering the Deschutes River, a 303(d) listed water body with a declining run of Coho salmon. Through consideration of necessary treatment requirements, space to accommodate the facility, integration with the existing storm system, relative construction costs, and maintenance requirements, the following stormwater treatment BMP is considered the most feasible option for both the North and the South subbasin: BMP T7.30: Bioretention. The stormwater BMP facilities designed through this grant will treat for reduce total suspended solids (TSS)) in stormwater entering the Stillaguamish River and its local tributaries including March, dissolved copper, total phosphorousPortage and Prairie Creeks, and dissolved zinctributaries in the Snohomish River Lower Basin, including Edgecombe, Heyho and Quilceda Creeks. Through the purchase, operation and maintenance of a high efficiency street-sweeper, pollutants will be removed from the stormwater system and provide pollutant source control. In addition, utilizing a high efficiency street sweeper will benefit other areas of Arlington where LID BMPs provide Agreement No: WQC-2018-ArliPW-00063 Page 2 of 33 Project Title: Street Sweeping Program Recipient Name: City of Arlington drainage control and water treatment for infiltrated waters. This will extend the life of green stormwater infrastructure and improve the treatment function of these BMPs. Greater capture of the debris, sediment, fines and dust from the Arlington roadways through the use of a high efficiency street sweeper will improve water quality of the Stillaguamish River and Snohomish River Lower Tributaries Basins. Both of the affected Stillaguamish and Snohomish basins are under TMDL plans. There are over 286 acres of impervious area in the City’s “Old Town” district that drains into a stormwater system in the Stillaguamish River or one of its tributaries, and over 500 acres of residential and industrial impervious area that drains to the Snohomish River Lower Tributaries basin and impacts one or more of its tributaries. The City’s Public Works Department operates a street sweeping program and is implemented across the entire City. Currently, the mechanical broom sweeper captures and collects approximately 211 tons of aggregate material (sand, particulates, fines, dust, etc.) as part of its street sweeping program. High efficiency street sweepers have a much higher capture rate for the small particulates and “fines” that are most damaging to waters. It is estimated that the use of a high efficiency sweeper will increase the capture rate by approximately 45% (306 tons) using the same street sweeping program with no change to routes and days. DRAFT This project will help protect and restore water quality in Washington state by reducing stormwater impacts from existing infrastructure and development. RECIPIENT INFORMATION Agreement No: WQC-2018-ArliPW-00063 Project Title: Street Sweeping Program Recipient Name: City of Arlington Organization Name: City of Arlington Federal Tax ID: City of Tumwater DUNS Number: ▇▇-▇▇▇▇▇▇▇ UEI Number: LLLDHHS4E5G1 Mailing Address: Physical Address: ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Project Manager ▇▇▇ ▇▇▇▇▇ Director Mailing Address: ▇▇▇ ▇ ▇▇▇ Arlington, Washington 98223 Physical Address: ▇▇▇ ▇ ▇▇▇ Arlington, Washington 98223 Organization Email: ▇▇▇▇▇▇▇▇@▇▇▇▇▇▇▇▇▇▇▇.▇▇▇ DRAFT Project Manager ▇▇▇▇ ▇▇▇▇▇▇▇ Public Works Executive ▇▇▇ ▇ ▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Billing Contact ▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇Public Works Executive ▇▇▇ Accountant ▇ ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Authorized Signatory ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇ Director Mayor ▇▇▇ ▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ ECOLOGY INFORMATION Mailing Address: Physical Address: Department of Ecology Water Quality PO BOX 47600 Olympia, WA 98504-7600 Water Quality ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Project Manager PO Box 47775 Olympia, Washington 98504-7775 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Financial Manager Agreement No: WQC-2018-ArliPW-00063 Project Title: Street Sweeping Program Recipient Name: City of Arlington Mailing Address: Department of Ecology Water Quality PO BOX 47600 Olympia, WA 98504-7600 Physical Address: Water Quality ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ Lacey, WA 98503 DRAFT Project Manager ▇▇▇▇▇▇ PO Box 47600 Olympia▇▇ ▇▇▇▇▇ ▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, Washington 98504-7600 ▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇.▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) -▇▇▇-▇▇▇▇ Financial Manager ▇▇▇▇▇ ▇▇▇▇▇▇ PO Box 47600 Olympia, WA 98504-7600 Email: ▇▇▇▇▇.▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: ▇▇▇-▇▇▇-▇▇▇▇ Technical Advisor ▇▇▇▇ ▇▇▇▇▇▇▇ Senior Stormwater Engineer PO Box 47600 Olympia, Washington WA 98504-7600 Email: ▇▇▇.▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) -▇▇▇-▇▇▇▇ AUTHORIZING SIGNATURES Agreement No: WQC-2018-ArliPW-00063 Page 5 of 33 Project Title: Street Sweeping Program Recipient Name: City of Arlington RECIPIENT agrees to furnish the necessary personnel, equipment, materials, services, and otherwise do all things necessary for or incidental to the performance of work as set forth in the Scope of Work. RECIPIENT agrees to read, understand, and accept all information contained within this entire Agreement. Furthermore, RECIPIENT acknowledges that they had the opportunity to review the entire Agreement, including all have reviewed the terms and conditions of this Agreement, Scope of Work, attachments, and all incorporated or referenced documents, as well as all applicable laws, statutes, rules, regulations, and guidelines mentioned in this Agreement. Furthermore, the RECIPIENT has read, understood, and accepts all requirements contained within this Agreementagreement. This Agreement contains the entire understanding between the parties, and there are no other understandings or representations other than as set forth, or incorporated by reference, herein. No subsequent modifications or amendments to this agreement will be of any force or effect unless in writing, signed by authorized representatives of the RECIPIENT and ECOLOGY and made a part of this agreement. ECOLOGY and RECIPIENT may change their respective staff contacts without the concurrence of either party. This Agreement shall be subject to the written approval of Ecology’s authorized representative and shall not be binding until so approved. DRAFT The signatories to this Agreement represent that they have the authority to execute this Agreement and bind their respective organizations to this Agreement. Washington State Department of Ecology By: 1/18/2023 By: 1/18/2023 ▇▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇ Date ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇, P.E. Date ▇▇▇ ▇▇▇▇▇ Date Water Quality Director Mayor Program Manager Template Approved to Form by Attorney General's Office Agreement No: WQC-2018-ArliPW-00063 Page 6 of 33 Project Title: Street Sweeping Program Recipient Name: City of Tumwater ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Mayor Date SCOPE OF WORK Arlington Task Number: 1 Task Cost: $2,500.00 1000.00 Task Title: Grant and Loan Administration/Management

Project Long Description. This project will design stormwater facility best management practices (BMPs) that will reduce and treat stormwater runoff from the Tumwater Valley Golf Course parking lot in the City of Tumwater. Runoff from the existing asphalt paved parking lot is collected via existing catch basins and directed to outfalls that discharge to the Deschutes River. One outfall drains directly to the Deschutes River, while four other outfalls drain into a separate stream, running north-south along the eastern edge of the parking lot. This stream discharges into a pond before flowing north to a separate outfall that also discharges directly into the Deschutes River. The project area consists of two subbasins. The north subbasin includes paved surfaces surrounding the existing clubhouse building where stormwater runoff is collected via catch basins and conveyed to the outfall with a total impervious area of approximately 2.23 acres. Where the parking lot merges with the Valley Athletic Club parking lot, the south subbasin drains via sheet flow towards the east. The total impervious area of the south subbasin is approximately 0.20 acres. The parking lot is visited by approximately 18,000 vehicles each year. All of the subsequent pollution from these vehicles is washed into the Deschutes River during rain events. No existing water quality BMPs are located at the site, therefore this runoff receives no treatment before entering the Deschutes River, a 303(d) listed water body with a declining run of Coho salmon. Through consideration of necessary treatment requirements, space to accommodate the facility, integration with the existing storm system, relative construction costs, and maintenance requirements, the following stormwater treatment BMP is considered the most feasible option for both the North and the South subbasin: BMP T7.30: Bioretention. The stormwater BMP facilities designed through this grant will treat for total suspended solids (TSS), dissolved copper, total phosphorous, and dissolved zinc. This project will help protect and restore water quality in Washington state by reducing stormwater impacts from existing infrastructure and development. RECIPIENT INFORMATION Organization Name: Federal Tax ID: City of Tumwater ▇▇-▇▇▇▇▇▇▇ UEI Number: LLLDHHS4E5G1 Mailing Address: Physical Address: ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Project Manager ▇▇▇ ▇▇▇▇▇ Director ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Billing Contact ▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇▇ Accountant ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Authorized Signatory ▇▇▇ ▇▇▇▇▇ Director ▇▇▇ ▇▇▇▇▇▇ ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇, ▇▇▇▇▇▇▇▇▇▇ ▇▇▇▇▇ Email: ▇▇▇▇▇▇▇@▇▇.▇▇▇▇▇▇▇▇.▇▇.▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ ECOLOGY INFORMATION Mailing Address: Physical Address: Department of Ecology Water Quality PO BOX 47600 Olympia, WA 98504-7600 Water Quality ▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇ ▇▇ ▇▇▇▇▇, ▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Project Manager PO Box 47775 Olympia, Washington 98504-7775 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Financial Manager ▇▇▇▇▇▇▇ ▇▇▇▇▇▇ PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ Technical Advisor ▇▇▇▇ ▇▇▇▇▇ Senior Stormwater Engineer PO Box 47600 Olympia, Washington 98504-7600 Email: ▇▇▇▇▇▇▇@▇▇▇.▇▇.▇▇▇ Phone: (▇▇▇) ▇▇▇-▇▇▇▇ AUTHORIZING SIGNATURES RECIPIENT agrees to furnish the necessary personnel, equipment, materials, services, and otherwise do all things necessary for or incidental to the performance of work as set forth in this Agreement. RECIPIENT acknowledges that they had the opportunity to review the entire Agreement, including all the terms and conditions of this Agreement, Scope of Work, attachments, and incorporated or referenced documents, as well as all applicable laws, statutes, rules, regulations, and guidelines mentioned in this Agreement. Furthermore, the RECIPIENT has read, understood, and accepts all requirements contained within this Agreement. This Agreement contains the entire understanding between the parties, and there are no other understandings or representations other than as set forth, or incorporated by reference, herein. No subsequent modifications or amendments to this agreement will be of any force or effect unless in writing, signed by authorized representatives of the RECIPIENT and ECOLOGY and made a part of this agreement. ECOLOGY and RECIPIENT may change their respective staff contacts without the concurrence of either party. This Agreement shall be subject to the written approval of Ecology’s authorized representative and shall not be binding until so approved. The signatories to this Agreement represent that they have the authority to execute this Agreement and bind their respective organizations to this Agreement. Washington State Department of Ecology City of Tumwater By: 1/18/2023 By: 1/18/2023 ▇▇▇▇▇▇▇ ▇▇▇▇▇▇▇, P.E. Water Quality Program Manager Date ▇▇▇ ▇▇▇▇▇ Director Date Water Quality Director Program Manager Template Approved to Form by Attorney General's Office City of Tumwater ▇▇▇▇▇▇ ▇▇▇▇▇▇▇▇ Mayor Date SCOPE OF WORK Task Number: 1 Task Cost: $2,500.00 Task Title: Grant and Loan Administration