52-22 Agreement for Environmental Services Remedial Investigation Activities and Reporting.pdf

MATRIXNEWORLD Engineering Progress SCOPE OF WORK The scope of services and associated fees are described in detail below. TASK 1: LSRP OVERSIGHT AND PROJECT MANAGEMENT In accordance with the SRRA, ARRCS, and the TRSR, Matrix will submit the Licensed Site Remediation Professional (LSRP) Retention Form via the NJDEP Online Portal. In accordance with the TRSR, the Person responsible for conducting the remediation of a contaminated site is required to perform public notification and outreach. Matrix will post a Public Notification sign and submit a revised public notification form to the NUDEP. In accordance with the NJDEP SRRA, the ARRCS, and the TRSR, the retained Matrix LSRP will oversee the investigation activities outlined herein. This task includes project management, NJDEP correspondence and coordination, and the anticipation of future conference calls and/or meetings with the project team. This task will also include the completion of the Annual Remediation Cost Review and Remediation Funding Source Form. TASK 2: REMEDIAL INVESTIGATION ACTIVITIES Review of Available Documentation In preparing this proposal, Matrix reviewed files documenting prior environmental investigations conducted to date at the Site. Matrix utilized these documents in order to determine the next phase of work at the Site. Quality Assurance Project Plan (QAPP) and Health and Safety Plan (HASP) The QAPP and HASP will be completed prior to the commencement of the RI field activities. The QAPP will be prepared in accordance with requirements in the TRSR and following the NJDEP Quality Assurance Project Plan Technical Guidance. The site-specific HASP will be Prepared in accordance with 29 CFR Parts 1910 and 1926 of the Federal Occupational Safety and Health Administration (OSHA) regulations. Due to safety concerns (i.e., mold and no power) associated with the interior Portion of the building on the Site, Matrix will take special precautions when entering the building. These precautions will include half face respirators, battery powered and generator powered lighted, opening as many doors as possible, and the buddy system. These precautions will accrue some additional costs and are included in this proposal, Off-Site Property Access Letters. if required Off-site property access will be required to complete the remedial investigations for the Site. Matrix will prepare

s and are included in this proposal, Off-Site Property Access Letters. if required Off-site property access will be required to complete the remedial investigations for the Site. Matrix will prepare required access documents in order to conduct the scope of work. This task includes time for Matrix to complete the necessary communications with the property owners. It is noted that this task does not include efforts to support filing in the Superior Court of NJ if the access requests are not granted by the off- site property owners. Soil Boring Installation The September 2009 Site Investigation & Remedial Investigation Report, prepared by Environmental Compliance, Inc. (EC) identified eight contaminated AOCs within the existing building footprint that required delineation. At the time, Woodard and Curran did not collect delineation samples at any of the AOCs located within the building due to mold and poor structural integrity, therefore these eight interior AOCs require additional delineation. Several delineation samples were collected by Woodard & Curran in May 2020 at select AOCs outside the building footprint. However, there were at least five instances in which the soil sample analytical result was above the NJDEP Soil Remediation Standards, therefore requiring additional sampling. The purpose of the soil investigation is to delineate the horizontal and vertical extent of previously identified contaminant exceedances in soil. The RI will include the installation soil borings to a depth of approximately 20 feet below ground surface (ft bgs) with soil samples collected at multiple depth intervals from the soil borings, if required. The soil samples will be analyzed for either Target Compound List Volatile Organic Compounds plus a Forward Library Search (TCL VOC+15), Semi-Volatile Organic Compounds (TCL SVOC+15), Polychlorinated biphenyls (PCBs), or Target Analyte List Metals (TAL Metals), as required. For FA2021121-1041 - Township of West Orange Phase | ESAs Downtown Corridor\Proposal\Remedial Investigation - 56 Lakeside\RI Proposal_66 Lakeside Avenue-FINAL_REV.docx 2