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Myounghee Noh &Associates, L.L.C. dba MNA Environmental <br /> Statement of Qualifications—July 2025 <br /> lead paints, and PCB- and mercury-containing electrical equipment at Building 9100. <br /> MNA reviewed existing soil investigation reports to develop a project specific sampling <br /> and analysis plan. During October 2018, MNA collected soil samples from 31 borings of <br /> which locations were determined based on the current site use and future site <br /> development plans, including building demolition, new building construction, and <br /> installation of utility lines and stormwater infiltration pits. Pesticides were identified in <br /> the near surface soil around Building 9100, below the Tropical Pacific Soil <br /> Environmental Screening Levels (ESL); however, due to the age of the building (built in <br /> 1966), presence of pesticide-impacted soil exceeding the ESL was suspected. Total <br /> petroleum hydrocarbon and heavy metals were identified in the soil exceeding the ESL. <br /> MNA conducted sampling of the investigation derived waste (IDW) generated during the <br /> geotechnical survey to characterize the soils for proper waste disposal. Based on review <br /> of existing information and additional hazardous material and soil screening surveys <br /> conducted, environmental concerns requiring mitigation at the project site included <br /> natural and cultural resources, MEC, hazardous building materials, and soil <br /> contamination. MNA supported design development and documented contractor <br /> requirements in 50%, 100% (pre-final), and final design submittals including basis of <br /> design, cost estimate, and environmental specifications. <br /> 12. USACE New Kwajalein Medical Clinic, United States Army Kwajalein Atoll, <br /> Republic of the Marshall Islands. In 2019, MNA provided environmental services for <br /> the design of the medical clinic on Kwajalein island. MNA collected, and reviewed <br /> existing, chemical data and pertinent information to evaluate environmental risks <br /> potentially affecting the design and construction of the proposed clinic. A building <br /> survey was performed to identify hazardous materials, such as asbestos, arsenic, lead, <br /> PCB, or mercury, in support of demolition design. A soil screening was also performed <br /> to assess the existing conditions that could impact the design and construction where <br /> there were known contaminations from an abandoned fuel line and suspected PCB-, <br /> heavy metals-, pesticides-, and petroleum-impacted areas. The findings were compared <br /> to the USAKA Environmental Standards and the U.S. EPA Soil Action Levels. <br /> Reference: <br /> Layne Hazama, NAVFAC Pacific, (808) 482-1276, layne.hazama@navy.mil <br /> Dean Kokubun, Moffatt& Nichol, (808) 533-7000, dkokubun@moffattnichol.com <br /> Cody Hoff, Jacobs, (817) 347-7612, cody.hoff@jacobs.com <br /> acobs.com <br /> Michael Matsumoto, SSFM International, (808) 531-1308, mmatsumoto@ssfm.com <br /> Brent Tokita, RMA Architects, (808) 591-1818, brentt@RMAIA-ARCHITECTS.com <br /> 6 <br />