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HomeMy WebLinkAbout38. 230116 Conditional Use Permit Hazardous Materials Management Statement55 South Atlantic Street, Suite 301 • Seattle, WA 98134 • (206) 682.7525 January 16th, 2023 City of Renton Department of Community & Economic Development Planning Division 1055 South Grady Way, 6th Floor Renton, WA 98057 RE: Conditional Use Permit – Hazardous Materials Management Statement Address: 720 Rainier Avenue S Project Name: ARB Flagship Store – Tenant Improvement & Change of Use HAZARDOUS MATERIALS MANAGEMENT STATEMENT Proposed measures to reduce or control environmental health hazards and manage hazardous materials include temporary erosion and sediment control and perimeter flow control will be established prior to grading. Hired Contractor to take responsibility for hazardous materials management per requirements in RMC 4-4- 030C7, Construction Activity Standards – Zones 1 and 2, described below: a. Designated Person: There shall be a designated person on site during operating hours who is responsible for supervising the use, storage, and handling of hazardous materials and who shall take appropriate mitigating actions necessary in the event of fire or spill. b. Secondary Containment: Hazardous material storage, dispensing, and refueling areas and, to the extent possible, use and handling areas shall be provided with secondary containment in accordance with RMC 4-3-050H2d(i), Secondary Containment – Zones 1 and 2. Contractor will be responsible c. Securing Hazardous Materials: Hazardous materials left on site when the site is unsupervised must be inaccessible to the public. Locked storage sheds, locked fencing, locked fuel tanks on construction vehicles, or other techniques may be used if they will preclude access. d. Removal of Leaking Vehicles and Equipment: Construction vehicles and stationary equipment that are found to be leaking fuel, hydraulic fluid, and/or other hazardous materials shall be removed from the site and the aquifer protection area or repaired in place as soon as possible and may remain on the site in the interim only if leakage is completely contained. e. Flammable and Combustible Liquids – Storage and Dispensing: Storage and dispensing of flammable and combustible liquids from tanks, containers, and tank vehicles into the fuel and fluid reservoirs of construction vehicles or stationary equipment on the construction site shall be in accordance with these standards and the Uniform Fire Code Section 7904.2, as adopted or amended by the City. 55 South Atlantic Street, Suite 301 • Seattle, WA 98134 • (206) 682.7525 f. Clean-Up Equipment and Supplies: Equipment and supplies adequate for the immediate clean-up of the worst case release shall be stored on the construction site in close proximity to hazardous materials. g. Unauthorized Releases: Unauthorized releases as defined in RMC 4-11-210, Definitions U, shall immediately be contained, reported, and cleaned up as required by RMC 4-9-015G, Unauthorized Releases. Contaminated soil, water, and other materials shall be disposed of according to state and local requirements. h. Application of Pesticides and Fertilizer: Application of pesticide and fertilizer shall be in accordance with the requirements of RMC 4-3-050H3, Use of Pesticides and Nitrates – APA Zones 1 and 2. i. Hazardous Materials Management Statement: A hazardous materials management statement as described in RMC 4-8-120D8, Definitions H, Hazardous Materials Management Statement, shall be submitted to and approved by the Department prior to issuance of a permit regulating construction activity in the APA.