180-26 - Exhibit A. CDBG 2025 SPECS_compressed.pdf

If OSHA permissible exposure limits are exceeded, subject to the review of the Engineer and/or the Tepresentative, either engineering controls shall be implemented by Contractor to reduce te contaminant levels or PPE shall be worn. Hazardous Waste FE The Contractor, in coordination with the Engineer and/or representative, shall determine waste classification based on analytical results in accordance with applicable federal and state regulations. Waste classification is required only for soils that contain a waste and/or are going to be treated as a waste. Excavated soils are considered hazardous when the following criteria are met: 1) The soils test positive for characteristics of a hazardous waste defined at Title 40 Code of Federal Regulations (CFR) Part 261 Subpart C (261.21-261.24). 2) Is a listed waste as per 40 CFR Part 261 Subpart D (261.31-261.33). 3) Is a mixture of a solid waste (non-hazardous) and one or more hazardous wastes listed in 40 CFR Part 261 Subpart D (261.31-261.33). All excavated soils designated as hazardous waste (soils with contamination above the nonhazardous waste levels) must be properly staged and removed by the contractor from the excavation site within 28 days after receipt of waste characterization results, unless otherwise approved by the Engineer. Hazardous waste shall be managed in accordance with applicable federal and state regulations. of the soil classification from the State. When excavated soils are determined to contain hazardous waste, they should be staged during the remaining 28-day period in a sealed roll-off container or sealed drums. Roll-off units used to temporarily store contaminated material shall be water tight. A cover shall be placed over the units to prevent precipitation from contacting the stored material. If multiple storage units are required, each unit shall be clearly labeled with an identification number and a written log shall be kept to track the source of contaminated material in each temporary storage unit. It is the responsibility of the contractor that hazardous waste in soil going off-site for disposal shall be properly manifested, transported by a licensed, insured hauler and be transported to a facility authorized to accept same in accordance with 40 CFR 264 and 40 CFR 761. The Contractor shall transport the contaminated soil to an EPA approved disposal facility, in accordance

ansported to a facility authorized to accept same in accordance with 40 CFR 264 and 40 CFR 761. The Contractor shall transport the contaminated soil to an EPA approved disposal facility, in accordance with all applicable Federal, State and local laws and regulations, including the NJDEP and shall obtain appropriate documentation that shall be provided to the Engineer and/or representative, the NJDEP, and the county of origin. At the time of disposal of hazardous waste, completed shipping documents which contain the information required under N.J.A.C 7:26 (hereinafter the Manifest Form) shall be provided. Item No. 1 on the Manifest Form, Generator's USEPA Identification Number, shall be obtained. Non-hazardous Soil J. Excavated soils are considered to be non-hazardous (ID 27 solid waste) when the following criteria are met: 4) Soil contaminants exceed the NJDEP's soil remediation standards, or, 2) exceed the site specific soil remediation standards, and 3) are not a hazardous waste as defined in (G) above. 24