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HomeMy WebLinkAbout22075 Seaboard Station_Approved EMPNORTH CAROLINA BROWNFIELDS PROGRAM ENVIRONMENTAL MANAGEMENT PLAN This form is to be used to prepare an Environmental Management Plan (EMP) for projects in the North Carolina Brownfields Program at the direction of a Brownfields project manager. The EMP is a typical requirement of a Brownfields Agreement (BFA). Its purpose is to clarify actions to be taken during the demolition and construction at Brownfields properties in an effort to avoid delays in the event of the discovery of new contamination sources or other environmental conditions. The EMP provides a means to document redevelopment plans and environmental data for each applicable environmental medium to inform regulatory -compliant decision -making at the site. As much detail as possible should be included in the EMP, including contingency planning for unknowns. Consult your project manager if you have questions. Prospective Developers and/or their consultants must complete and submit this form and all pertinent attachments, see checklist below, to their Brownfields project manager prior to any earthmoving or other development -related activities that have the potential to disturb soil at the Brownfields Property, including demolition. For the resultant EMP to be valid for use, it must be completed, reviewed by the program, signed by all parties working on the project, and approved by the Brownfields project manager. Failure to comply with the requirements of the EMP could jeopardize project eligibility, or in the event of a completed agreement, be cause for a reopener So that the EMP provides value in protecting brownfields eligibility and public health, the preparer shall ensure that the following steps have been completed prior to submitting the EMP for review. Any EMP prepared without completing these steps is premature. ® Site sampling and assessment that meets Brownfields' objectives is complete and has been reviewed and approved by the Brownfields Project Manager. ® Specific redevelopment plans, even if conceptual, have been developed for the project, submitted and reviewed by the Brownfields Project Manager. EMP Version 2, June 2018 Please submit, along with the completed EMP form, the following attachments, as relevant and applicable to the proposed redevelopment: ® A set of redevelopment plans, including architectural/engineering plans, if available; if not conceptual plans may suffice if updated when detailed plans are drafted. ❑ A figure overlaying redevelopment plans on a map of the extent of contamination for each media. ® Site grading plans that include a cut and fill analysis. ❑ A figure showing the proposed location and depth of impacted soil that would remain on site after construction grading. ❑ Any necessary permits for redevelopment (i.e. demolition, etc.). ® A detailed construction schedule that includes timing and phases of construction. ® Tabulated data summaries for each impacted media (i.e. soil, groundwater, soil gas, etc.) applicable to the proposed redevelopment. ® Figures with the sampling locations and contamination extents for each impacted media applicable to the proposed redevelopment. ❑ A full final grade sampling and analysis plan, if the redevelopment plan is final. ❑ If known, information about each proposed potential borrow soil source, such as aerial photos, historic site maps, historic Sanborn maps, a site history, necessary for brownfields approval. ❑ Information and, analytical data if required, for quarries, or other borrow sources, detailing the type of material proposed for importation to the Brownfields Property. ❑ A work plan for the sampling and analysis of soil to be brought onto the Brownfields Property. Refer to Issue Resolution 15 in Brownfields Program Guidelines. ® A map of the Brownfields Property showing the location of soils proposed for export and sampling data from those areas. ® If a Vapor Mitigation System is required by the Brownfields Program, the Vapor Intrusion Mitigation System (VIMS) plan will be signed and sealed by a NC Professional Engineer. The VIMS Plan may also be submitted under separate cover. EMP Version 2, June 2018 Date: 10/2/2020 GENERAL INFORMATION Revision Date (if applicable): 10/2/2020 Brownfields Assigned Project Name: Seaboard Station Brownfields Project Number: 22075-18-092 Brownfields Property Address: 605 Halifax St., 721 Halifax St., 5 Seaboard Ave., 18 Seaboard Ave., 8 W. Peace St., 10 W. Franklin St., and 802 Semart Dr., Raleigh, Wake County, North Carolina Brownfields Property Area (acres): 6.72-acres Is Brownfields Property Subject to RCRA Permit? ....................... ❑ Yes ® No If yes enter Permit No.: Click or tap here to enter text. Is Brownfields Property Subject to a Solid Waste Permit............ ❑ Yes ® No If yes, enter Permit No.: Click or tap here to enter text. COMMUNICATIONS A copy of this EMP shall be distributed to all the parties below as well as any contractors or site workers that may be exposed to site vapors, soil, groundwater, and/or surface water. Additionally, a copy of the EMP shall be maintained at the Brownfields Property during redevelopment activities. NOTE, THE EMP DOES NOT TAKE THE PLACE OF A SITE -SPECIFIC HEALTH AND SAFETY PLAN. Prospective Developer (PD): Seaboard Station Joint Venture LP Contact Person: Robert Steward Phone Numbers: Office: Click or tap hereto enter text. Mobile: (703) 967-8377 Email: rstewardl@hoffman-dev.com Contractor for PD: Clancy & Theys Construction Contact Person: John Andras, Vice President Phone Numbers: Office: (919) 834-3601 Mobile: (919) 270-7761 Email: johnandras@clancytheys.com Environmental Consultant: ECS Southeast, LLP Contact Person: Scott M. Werley, P.G. Phone Numbers: Office: 919-861-9846 Mobile: 984-297-7285 Email: SWerley@ecslimited.com Brownfields Program Project Manager: Brad Atkinson Phone Numbers: Office: 919-707-8748 Mobile: 919-768-2460 Email: Brad.atkinson@ncdenr.gov 3 EMP Version 2, June 2018 Other DEQ Program Contacts (if applicable, i.e., UST Section, Inactive Hazardous Site Branch, Hazardous Waste, Solid Waste): Hazardous Waste Sites — NCDSCA DC920046 Michael Cunningham 919-707-8361 Mike.cunningham@ncdenr.gov NOTIFICATIONS TO THE BROWNFIELDS PROGRAM Written advance Notification Times to Brownfields Project Manager: Check each box to accept minimum advance notice periods (in calendar days) for each type of onsitetask: On -site assessment or remedial activities: .................................................... 10 days Prior IK Construction or grading start: .......................................................................... 10 days Prior IK Discovery of stained soil, odors, USTs, buried drums or waste, landfill, or other signs of previously unknown contamination: ................................................................................ Within 48 hours IK Implementation of emergency actions (e.g. dewatering, flood or soil erosion control measures in area of contamination, ventilation of work zones): ................................... Within 48 hours Installation of mitigation systems: ................................................................ 10 days Prior Other notifications as required by local, state or federal agencies to implement redevelopment activities: (as applicable): ................................................................................. Within 30 days REDEVELOPMENT PLANS 1) Type of Redevelopment (check all that apply): ®Residential ❑Recreational ❑Institutional ®Commercial ®Office ®Retail ❑ Industrial El Other specify: The redevelopment plan will include a large-scale mixed -use center planned in three stages consisting of approximately 650 apartment units, a hotel, and approximately 100,000 square feet of retail space and associated structured parking. 2) Check the following activities that will be conducted prior to commencing earth -moving activities at the site: ® Review of historic maps (Sanborn Maps, facility maps) ❑ Conducting geophysical surveys to evaluate the location of suspect UST, fuel lines, utility lines, etc. 4 EMP Version 2, June 2018 ❑ Interviews with employees/former employees/facility managers/neighbors 3) Summary of Redevelopment Plans (MANDATORY: attach detailed plans or conceptual plans, if detailed plans are not available. EMP review without such information would be premature): Provide brief summary of redevelopment plans, including demolition, removal of building slabs/pavement, grading plans and planned construction of new structures: The existing buildings are planned to be demolished and the concrete slabs and foundations also removed. Phase I demolition is set to take place in approximately mid -September 2020. Excavation will occur in multiple phases. Phase I includes two stages, Block A and Block B. Block A consists of the 8 W. Peace St, 605 Halifax St, and 5 Seaboard Ave parcels. Block B consists of the 18 Seaboard Ave and 721 Halifax St parcels. In Blocks A & B, current plans exist to demolish existing buildings and ancillary structures, hardscapes, landscapes, concrete, pavement, sidewalks, inclusive of existing tennis courts, fencing, and lighting. Existing trees and shrubbery will be cleared and grubbed. Demolition includes complete removal and/or safe termination of existing utilities in accordance with applicable code. Construction waste will be legally disposed of. Upon completion of demolition, the site shall be completely clear of debris and ready for mass grading. If encountered, demolition shall include removal of known underground storage tanks or other underground infrastructure in accordance with applicable local code. Block A will undergo approximately 21,000 cubic yards (CY) of cut excavation for the construction of partial subgrade parking in support of a hotel. Block B will undergo approximately 85,000 CY of cut excavation for the construction of subgrade parking in support of apartment units. New concrete foundations and footers will be constructed, as well as a private drive for the retail corridor. Landscaping and street lights will be designed and placed around each building, with trees planted along the east side of the apartment complex. On Block A, a six story hotel and one floor of associated partial subgrade parking will be constructed. The lower subgrade story consisting of only parking, with the upper of the two consisting of parking and areas to support the management of the hotel. The ground level will consist of the lobby and meal area. Floors two through six will consist of living areas with approximately 37 hotel rooms on each floor. The plans include approximately 185 hotel rooms in total. On Block B, a six story apartment building and two floors of associated subgrade parking will be constructed. The two subgrade floors will consist entirely of parking space. The ground level will consist of some parking to the southeast, retail space along the west and north, and residential townhomes along the northeast portion of Block B. There will be apartments in the areas above the retail spaces. Floors two through six will consist of apartment units along the outer edges of the proposed building with some open air space in the center of the proposed building. There will be approximately 650 apartment units in total. The Phase I Block A and B plans will result in approximately 90,555 sq. ft. of retail space, 77,285 sq. ft. of hotel space, 624,775 sq. ft. of residential space, 30,935 sq. ft. of roof amenity, and 424,450 sq. ft. of parking space. 'FINAL PARKING SQ FOOTAGE MAY VARY HAVE DUE TO EMP Version 2, June 2018 POTENTIAL CHANGES ASSOCIATED VALUE ENGINEERING ON BLOCK A*** The additional phases, beyond Phase I, have not been scheduled at this time. 4) Do plans include demolition of structure(s)?: N Yes ❑ No ❑ Unknown N If Yes, please check here to confirm that demolition will be conducted in accordance with applicable legal requirements, including without limitation those related to lead and asbestos abatement that are administered by the Health Hazards Control Unit within the Division of Public Health of the North Carolina Department of Health and Human Services. If available, please provide a copy of your demolition permit. 5) Are sediment and erosion control measures required by federal, state, or local regulations? N Yes ❑ No ❑ Unknown N If yes, please check here to confirm that demolition will be conducted in accordance with applicable legal requirements. If soil disturbance is necessary to install sediment and erosion control measures, they may not begin until this EMP is approved. 6) Which category of risk -based screening level is used or is anticipated to be specified in the Brownfields Agreement? Note: If children frequent the property, residential screening levels shall be cited in the Brownfields Agreement for comparison purposes. N Residential ❑ Non -Residential or Industrial/Commercial 7) Schedule for Redevelopment (attach construction schedule): a) Construction start date: 1/1/2021 b) Anticipated duration (specify activities during each phase): One Year c) Additional phases planned? ❑ Yes ❑ No If yes, specify the start date and/or activities if known: Start Date. Yes, additional phases are planned, but not scheduled at this time. If required an amended/updated EMP will be submitted for Phase II, and for future phases, if there are significant changes in redevelopment & utility plans from Phase I. Planned Activity: Click or tap here to enter text. Start Date: Planned to follow Phase I completion sometime in 2021. Notification of start of additional phases will be provided to DEQ. If substantial changes to Phase II plans are made the EMP will need to be amended/updated. Planned Activity: Phase II redevelopment is not included in this EMP. 6 EMP Version 2, June 2018 Start Date: Unknown Planned Activity: Click or tap here to enter text. d) Provide the planned date of occupancy for new buildings: Early 2022 CONTAMINATED MEDIA 1) Contaminated Media on the Brownfields Propert Part 1. Soil: .............................................................. ® Yes ❑ No ❑ Suspected Part 2. Groundwater: ............................................ ® Yes ❑ No ❑ Suspected Part 3. Surface Water: .......................................... ❑ Yes ® No ❑ Suspected Part 4. Sediment: ................................................... ❑ Yes ® No ❑ Suspected Part 5. Soil Vapor: .................................................. ® Yes ❑ No ❑ Suspected Part 6. Sub -Slab Soil Vapor: .................................. ® Yes ❑ No ❑ Suspected Part 7. Indoor Air: ................................................... ❑ Yes ® No ❑ Suspected 2) For the Area of Proposed Redevelopment on the Brownfields Property, attach tabulated data summaries for each impacted media and figure(s) with sample locations. PART 1. Soil — Please fill out the information below, using detailed site plans, if available, or estimate using known areas of contaminated soil and a conceptual redevelopment plan. Provide a figure overlaying new construction onto figure showing contaminated soil and groundwater locations. 1) Known or suspected contaminants in soil (list general groups of contaminants): Volatile Organic Compounds (VOCs), Semi -Volatile Organic Compounds (SVOCs) and RCRA-8 Metals 2) Depth of known or suspected contaminants (feet): Soil thickness above the inferred soil to groundwater interface is approximately 17 to 35 feet based upon historical depth to water measurements reported in monitoring wells identified as GW-4 and GW-2 and during in -situ soil sampling assumed depths to groundwater. 3) Area of soil disturbed by redevelopment (square feet): Block A will have approximately 46,500 sq. ft. of total disturbed area including resurfacing, constructing new building foundations, and landscape initiatives. Removed bushes, hedges, and/or trees will be required to have residual soil removed from their root structures via mechanical means such as tumblers or shakers, if necessary, to dislodge soil material from organic debris prior to disposal offsite. Block B will have approximately 132,600 sq. ft. of total disturbed area including resurfacing, 7 EMP Version 2, June 2018 constructing new building foundations, and landscaping initiatives. Removed bushes, hedges, and/or trees will be required to have residual soil removed from their root structures via mechanical means such as tumblers or shakers, if necessary, to dislodge soil material from organic debris prior to disposal offsite. 4) Depths of soil to be excavated (feet): Excavation required for subgrade parking and utility updates will be a minimum of 5 feet deep and a maximum of 35 feet deep depending on the existing elevations of the ground surface. Excavation required for repaving will be a maximum of approximately 5 feet deep. 5) Estimated volume of soil (cubic yards) to be excavated (attach grading plan): Approximately 21,000 cubic yards of soil will be excavated from Block A in support of subgrade parking. Approximately 85,000 cubic yards of soil will be excavated from Block B in support of subgrade parking. A total of approximately 106,000 cubic yards of soil will be excavated. See attached renovation plans. 6) Estimated volume of excavated soil (cubic yards) anticipated to be impacted by contaminants: 1,600 cubic yards 7) Estimated volume of contaminated soil expected to be disposed of offsite, if applicable: 1,600 cubic yards Part I.A. MANAGING ONSITE SOIL If soil is anticipated to be excavated from the Brownfield Property, relocated on the Brownfields Property, or otherwise disturbed during site grading or other redevelopment activities, please provide a grading plan that clearly illustrates areas of cut and fill (approximate areas & volumes are acceptable, if only preliminarydata available). 1) HAZARDOUS WASTE DETERMINATION: a) Does the soil contain a LISTED WASTE as defined in the North Carolina Hazardous Waste Section under 40 CFR Part 261.31-261.35?....................................... ❑Yes ®No ❑ If yes, explain why below, including the level of knowledge regarding processes generating the waste (include pertinent analytical results as needed). Click or tap here to ente ` - ❑ If yes, do the soils exceed the "Contained -Out" levels in Attachment 1 of the North Carolina Contained -In Policy? ................................................. ❑ Yes ❑ No b) NOTE: IF SOIL MEETS THE DEFINITION OF A LISTED HAZARDOUS WASTE AND EXCEEDS THE CONTAINED -OUT LEVELS IN ATTACHMENT 1 TO THE NORTH CAROLINA CONTAINED -IN POLICYTHE SOIL MAY NOT BE RE -USED ON SITE AND MUST BE DISPOSED OF IN ACCORDANCE WITH DEQ HAZARDOUS WASTE SECTION RULES AND EMP Version 2, June 2018 REGULATIONS. c) Does the soil contain a CHARACTERISTIC WASTE? .................................... ❑ Yes ® No ❑ If yes, mark reason(s) why below (and include pertinent analytical results). ❑ Ignitability _lick or tap here to enter text. ❑ Corrosivity Click or tap here to enter text. ❑ Reactivity Click or tap here to enter text. ❑ Toxicity ick or tap here to enter text. ❑ TCLP results slick or tap here to enter text. ❑ Rule of 20 results (20 times total analytical results for an individual hazardous constituent on TCLP list cannot, by test method, exceed regulatory TCLP standard) Click oI Ldp I ICI I. LU enter text. ® If no, explain rationale: Soil vapor results have not indicated the presence of an onsite soil source, but instead a groundwater source. Additionally, the site's recognized environmental conditions have been primarily reported to be associated with documented offsite sources. Extensive in -situ soil testing completed on the Blocks A and B included 54 borings spread out across the property. Results of the samples collected from these borings at five foot depth intervals did not report concentrations of constituents that would constitute a characteristic waste determination. d) NOTE: IF SOIL MEETS THE DEFINITION OF A CHARACTERISTIC HAZARDOUS WASTE, THE SOIL MAYNOT BE RE -USED ON SITE AND MUST BE DISPOSED OF IN ACCORDANCE WITH DEQ HAZARDOUS WASTE SECTION RULES AND REGULATIONS. 2) Screening criteria by which soil disposition decisions will be made (e.g., left in place, capped in place with low permeability barrier, removed to onsite location and capped, removed offsite): ® Preliminary Health -Based Residential SRGs ® Preliminary Health -Based Industrial/Commercial SRGs ® Division of Waste Management Risk Calculator (For Brownfields Properties Only) ❑ Site -specific risk -based cleanup level. Please provide details of methods used for determination/explanation. Click or tap here to enter text. Additional comments: Click or tap here to enter text. 9 EMP Version 2, June 2018 3) If known impacted soil is proposed to be reused within the Brownfields Property Boundary, please check the measures that will be utilized to ensure safe placement and documentation of same. Please attach a proposed location diagram/site map. ® Provide documentation of analytical report(s) to Brownfields Project Manager ® Provide documentation of final location, thickness and depth of relocated soil on site map to Brownfields Project Manager once known ❑ Geotextile to mark depth of fill material. Provide description of material: Click or tap here to enter text. ® Manage soil under impervious cap ® or clean fill ® Describe cap or fill: If contaminated soil is encountered and reused onsite, it will either be: 1.) Located underneath asphalt/concrete parking and/or drive areas; or, 2.) Placed below two (2) feet of demonstrably clean fill cap material. It will not be placed below potential future structures built for occupancy. ® Confer with NC BF Project Manager if Brownfield Plat must be revised (or re -recorded if actions are Post -Recordation). ® GPS the location and provide site map with final location. ❑ Other. Please provide a description of the measure: Click or tap here to ent— i- 4) Please describe the following action(s) to be taken during and following excavation and management of site soils: Management of fugitive dust from site ® Yes, describe the method will include: Based upon current redevelopment plans and previous in -situ sampling results, significant areas of contaminated soil are not expected to be encountered or disturbed during the construction period. If required, an amended/updated EMP will be prepared for the future planned phases. If applicable, grading contractor will take into account conditions such as wind speed, wind direction, and moisture content of soil during soil grading and stockpiling activities to minimize dust generation. In the unlikely event that contaminated soil is encountered during Site redevelopment that requires excavation, particular attention will be paid by contractors to implement dust control measures as needed based on Site and atmospheric conditions (i.e. by controlled water application, hydro -seeding, and/or mulch, stone, or plastic cover). Potentially impacted soil will be managed as described below. ❑ No, explain rationale: .lick or tap here to enter text. 10 EMP Version 2, June 2018 Field Screening of site soil ® Yes, describe the field screening method, frequency of field screening, person conducting field screening: During soil disturbance at the Site ECS will conduct an initial visit. Subsequently the workers or contractors will observe soils for evidence of potential significantly impacted soil not initially discovered during in -situ testing and will contact ECS if evidence of potential significantly impacted soil including a distinct unnatural color, strong odor, or non-native fill or previously disposed materials of concerns (i.e. chemicals, tanks, drums, etc.) are observed. On an occurrence type basis, should the above be noted during Site work, the contractor will contact ECS to observe the suspect condition and conduct field screening for volatile organic vapors using a PID, FID, or similar device. If ECS confirms that the material may be impacted, then the procedures below will be implemented. In addition, ECS will contact the DEQ Brownfields project manager to advise that person of the condition. ❑ No, explain rationale: Soil Sample Collection ® Yes, describe the sampling method (e.g., in -situ grab, composite, stockpile, etc.): If suspected soil impact that was not previously discovered during extensive in -situ soil testing assessment is encountered during excavation or installation or removal of utilities, excavation will proceed only as far as needed to allow alternate corrective measures described below. Suspect impacted soil encountered during excavation may be stockpiled and covered in a secure area to allow construction to progress. Stockpiling must be conducted in a manner consistent with the guidance provided herein as Figure 1. If soil stockpiling occurs outside of the extent previously sampled during the in -situ sampling event and samples are required, the stockpile will be gridded off in approximately 1,000 cubic yard (CY) cells, unless an alternative volume is approved by the Program, for the collection of approximately one 5 point composite sample for every 1,000 CY and, unless a reduced sampling frequency is approved by the Program, in general accordance with the January 2020 Inactive hazardous Sites Branch (IHSB) Guidelines for Assessment and Cleanup of Contaminated Sites. Construction debris such as asphalt and concrete will be segregated from soil and disposed of as construction debris. This debris will be required to shaken, tumbled, etc. if necessary in order to ensure no soil is adhered to the construction debris prior to disposal. ❑ No, explain rationale: 11 EMP Version 2, June 2018 Click or tap here to enter text. If soil samples are collected for analysis, please check the applicable chemical analytes: ® Volatile organic compounds (VOCs) by EPA Method 8260 ® Semi -volatile organic compounds (SVOCs) by EPA Method 8270 ® Metals RCRA List (8) (arsenic, barium, cadmium, chromium, mercury, lead, selenium and silver): Specify Analytical Method Number(s): EPA Method 6020 & 7471B ❑ Pesticides: Specify Analytical Method Number(s): Click or tap here to enter text. ❑ PCBs: Specify Analytical Method Number(s): Click or tap here to enter text. ® Other Constituents & Respective Analytical Method(s) (i.e. Hexavalent Chromium, Herbicides, etc.): Specify Analytical Method Number(s): If detections indicate a potential for the soil to be hazardous, TCLP analysis will be utilized. If RCRA metals are analyzed, the sample exhibiting the highest reported concentration of total chromium will be analyzed for hexavalent chromium by EPA Method 7199 while additional sample volumes are held pending receipt of the analytical results. If the sample analyzed for Cr VI reports a concentration of Cr VI in exceedance of its respective Residential PSRG, the remainder of the soil samples shall be analyzed for Cr VI. If the laboratory analytical results of the sample analyzed for Cr VI reports concentrations of Cr VI below its respective Residential PSRG, it is reasonable to assume that other samples would not exceed Cr VI's Residential PSRG standard. ® Check to confirm that stockpiling of known or suspected impacted soils will be conducted in accordance with Figure 1 of this EMP. Stockpile methodology should provide erosion control, prohibiting contact between surface water/precipitation and contaminated soil, and preventing contaminated runoff. Explain any variances or provide additional details as needed: Click or tap here to enter text. ® Final grade sampling of exposed native soil (i.e., soil that will not be under buildings or permanent hardscape). Select chemical analyses for final grade samples with check boxes below (Check all thatapply): ® Volatile organic compounds (VOCs) by EPA Method 8260 ® Semi -volatile organic compounds (SVOCs) by EPA Method 8270 ® Metals RCRA List (8) (arsenic, barium, cadmium, chromium, mercury, lead, selenium and silver): Specify Analytical Method Number(s): EPA Method 6020 12 EMP Version 2, June 2018 ❑ Pesticides: Specify Analytical Method Number(s): .. __ here to Pry..-+. ' ❑ PCBs: Specify Analytical Method Number(s): iicK or tap nere to enter texL ® Other Constituents & Respective Analytical Method(s) (i.e. Hexavalent Chromium, Herbicides, etc.): If detections indicate a potential for the soil to be hazardous, TCLP analysis will be utilized. If RCRA metals are analyzed, unless otherwise approved by the Program, hexavalent chromium by EPA Method 7199 will also be analyzed. Please provide a scope of work for final grade sampling, including a diagram of soil sampling locations, number of samples to be collected, and brief sampling methodology. Samples should be collected from 0-2 ft below ground surface, with the exception of VOCs which should be taken from 1-2 ft below ground surface. Alternatively, a work plan for final grade sampling may be submitted under separate cover. (ACK or tap nere to enter text, ® If final grade sampling was NOT selected please explain rationale: Final grade sampling will be required for areas not covered by building foundations or impervious surfaces. Following completion of soil disturbance for any future Site development (i.e. after grading and building construction), an environmental professional will be contacted to assess the Site for areas that are not covered with a minimum of 2 feet of demonstrably clean fill soil or topsoil from a landscaping company, building foundations, sidewalks, or asphalt or concrete parking areas, driveways or other impervious surfaces. If such areas exist and are outside of the extent of previous in -situ soil sampling efforts, a Work Plan will be prepared for final grade sampling for DEQ review and approval. If no such area exist, documentation will be provided to the NCDEQ. Part I.B. IMPORTED FILL SOIL NO SOIL MAY BE BROUGHT ONTO THE BROWNFIELDS PROPERTY WITHOUT PRIOR APPROVAL FROM THE BROWNFIELDS PROGRAM. According to the Brownfields IR 15, "Documenting imported soil (by sampling, analysis, and reporting in accordance with review and written approval in advance by the Brownfields Program), will safeguard the liability protections provided by the brownfields agreement and is in the best interest of the prospective developer/property owner." Requirements for importing fill: 1) Will fill soil be imported to the site? ................ 13 EMP Version 2, June 2018 ❑ Yes ® No ❑ Unknown 2) If yes, what is the estimated volume of fill soil to be imported? N/A 3) If yes, what is the anticipated depth that fill soil will be placed at the property? (if a range of depths, please list the range.) N/A 4) Provide the source of fill, including: location, site history, nearby environmental concerns, etc. Attach aerial photos, maps, historic Sanborn maps and a borrow source site history: If import is needed, for permitted locations on the Division of Energy, Mines, and Land Resources (DEMLR) list, one soil sample will need to be collected from the approximate area of the quarry from where the soil material is to be cut from for import to the site. That soil sample will be required to be collected in accordance with the methods and analyses described immediately below in this Section's item 5). 5) PRIOR TO ITS PLACEMENT AT THE BROWNFIELDS PROPERTY, provide a plan to analyze fill soil to demonstrate that it meets acceptable standards applicable to the site and can be approved for use atthe Brownfields property. Sampling protocol of one composite soil sample, except for VOCs which will be grab samples, collected for approximately every 1,000 cubic yards of imported soil fill will be conducted following NCDEQ approval of the work plan. ABC stone, 57 stone, and fines from crushed rock will not require analysis as long as it is documented to the NCDEQ that it is new material and not mixed with recycled material brought into the quarry. IF REQUIRED, and in lieu of a separate work plan, soil sampling will occur from representative areas of a selected DEMLR permitted facility (borrow pit) for NCDEQ approval prior to importing to the site. The soil will be stockpiled at the borrow pit, or that area of the borrow pit from where the cuts for import to the site are to occur, will be sited prior to mobilization by ECS to perform the sampling. Each representative composite sample collected will be comprised of five individual grab soil samples collected in re -sealable bags from various locations of the borrow pit's stockpiled/sited soil to be imported to the project site. Each individual sample will be duplicated and then one of the two re -sealable bags screened using a photoionization detector (PID) for volatile vapors. The individual grab soil sample with the highest PID reading will have its duplicate re -sealable bag appropriately packaged and submitted to a North Carolina certified laboratory to be analyzed for VOCs using EPA Method 8260. Subsequently, each of the other grab soil samples will be gently mixed together and one composite soil sample will be submitted for analysis by EPA Method 8270 for SVOCs, total RCRA 8-metals using EPA Method 6020, and for hexavalent chromium by EPA Method 7199. If the borrow source selected is not a DEMLR permitted facility, then the sampling frequency for the above listed parameters shall be one for every 500 CY of soil to be imported. 6) Please check the applicable chemical analytes for fill soil samples. (Check all that apply): ® Volatile organic compounds (VOCs) by EPA Method 8260 14 EMP Version 2, June 2018 ® Semi -volatile organic compounds (SVOCs) by EPA Method 8270 ® Metals RCRA List (8) (arsenic, barium, cadmium, chromium, mercury, lead, selenium and silver): Specify Analytical Method Number(s): EPA Method 6020 and 7471B ❑ Pesticides: Specify Analytical Method Number(s): Click or tap here to enter text. ❑ PCBs: Specify Analytical Method Number(s): ® Other Constituents & Respective Analytical Method(s) (i.e. Hexavalent Chromium, Herbicides, etc.): Hexavalent Chromium by EPA Method 7199 7) The scope of work for import fill sampling may be provided below or in a Work Plan submitted separately for DEQ review and approval. Attach specific location maps for in -situ borrow sites. If using a quarry, provide information on the type of material to be brought onto the Brownfields Property. Virgin soil, ABC stone, 57 stone, and fines from crushed stone from a NCDEQ approved quarry, if necessary. Part 1.C. EXPORTED SOIL NO SOIL MAY LEAVE THE BROWNFIELDS PROPERTY WITHOUT APPROVAL FROM THE BROWNFIELDS PROGRAM. FAILURE TO OBTAIN APPROVAL MAY VIOLATE A BROWNFIELDS AGREEMENT CAUSING A REOPENER OR JEOPARDIZING ELIGIBILITY IN THE PROGRAM, ENDANGERING LIABILITY PROTECTIONS AND MAKING SAID ACTION POSSIBLY SUBJECT TO ENFORCEMENT. JUSTIFICATIONS PROVIDED BELOW MUST BE APPROVED BY THE PROGRAM IN WRITING PRIOR TO COMPLETING TRANSPORT ACTIVITIES. Please refer to Brownfields IR 15 for additional details. 1) If export from a Brownfields Property is anticipated, please provide details regarding the proposed export actions. Volume of exported soil, depths, location from which soil will be excavated on site, related sampling results, etc. Provide a site map with locations of export and sampling results included. Approximately 106,000 total cubic yards of soil excavated during construction will need to be exported for proper disposal. In Block A, approximately 21,000 cubic yards of soil ranging from zero to 20 feet in depth will be exported from the site. In Block B, approximately 85,000 cubic yards of soil ranging from zero to thirty-five feet in depth will be exported from the site. To determine the contents of the soil, an approved, in-depth in -situ soil testing work plan for Block A and Block B was completed. Based on this in -situ assessment findings, limited and low-level detections of VOCs, SVOCs, and detections of arsenic, indicative of naturally occurring background concentrations were 15 EMP Version 2, June 2018 reported. The soil is not expected to pose an unacceptable risk associated with redevelopment of the Block A or Block B portions of the Seaboard Station site with the potential exception of the following: ➢ Soil in Block B composited from boring locations B-1, B-2, and B-3 from 10 to 15 feet bgs in the Cell identified as Area 1 from which the horizontal composite sample identified as B1-3 indicated a reported detection of Cr VI above Residential PSRGs. Soil that has exhibited concentrations of hexavalent chromium in exceedance of its respective PSRG will not be transported to a receiving site until approval from the Program has been granted. Based on the thoroughness of the sampling protocol and the relative absence of reported soil impact, ECS believes that excess fill from grading and construction activities may be beneficially re- used at NCDEQ approved off -site commercial/industrial locations, other brownfields sites, and municipal solid waste (MSW), construction/demolition (C&D), or land clearing/inert debris (LCID) landfills. 2) To what type of facility will the export Brownfields soil be sent? ® Subtitle D/Municipal Solid Waste Landfill (analytical program to be determined by landfill) ® Permitted but Unlined Landfill (i.e. LCID, C&D, etc.) Analytical program to be determined by the accepting Landfill; ® Landfarm or other treatment facility ® Use as fill at another suitable Brownfields Property — determination that a site is suitable will require, at a minimum, that similar concentrations of the same or similar contaminants already exist at both sites, use of impacted soil will not increase the potential for risk to human health and the environment at the receiving Brownfields property, and that record of the acceptance of such soil from the property owner of the receiving site is provided to Brownfields. Please provide additional details below. ® Use as Beneficial Fill off -site at a non-Brownfields Property - Please provide documentation of approval from the property owner for receipt of fill material. This will also require approval by the DEQ Solid Waste Section. Additional information is provided in IR 15. Please provide additional details below. 3) Additional Details: (if transfer of soil to another property is requested above, please provide details related to the proposed plans). Soil will be transported to the most appropriate type of facility based upon prior testing results and Brownfields program manager approval. These test results have been addressed through a Brownfields approved work plan prior to assessment. Generally, and in accordance with NCDEQ Brownfields Program approved Work Plans for export projects of this size, soil samples are collected from export soil at a rate of one sample per every approximate 2,000 CY or less of export. 16 EMP Version 2, June 2018 Part 1.D. MANAGEMENT OF UTILITY TRENCHES ❑ Install liner between native impacted soils and base of utility trench before filling with clean fill (Preferred) ® Last out, first in principle for impacted soils (if soil can safely be reused onsite and is not a hazardous waste), i.e., impacted soils are placed back at approximately the depths they were removed from such that impacted soil is not placed at a greater depth than the original depth from which it was excavated. ❑ Evaluate whether necessary to install barriers in conduits to prevent soil vapor transport, and/or degradation of conduit materials due to direct impact with contaminants? ❑ If yes, provide specifications on barrier materials: ® If no, include rationale here: Impacted soil is not anticipated to be encountered. Other comments regarding managing impacted soil in utility trenches: If the contractor/workers encounters suspected impacted soil based upon staining or odors that have not already been analyzed by a laboratory during previous in -situ soil sampling activities, they will contact ECS. ECS will mobilize to the site to observe, document, and field screen with a PID prior to placing it back into the trenches as fill at the approximate depths from which they were removed. Soil that cannot go back into the trench, will be used as beneficial fill on site or be disposed of at a Subtitle D/Municipal Solid Waste Landfill (MSWLF). Prior to soil re -use onsite, and if the contents have not been determined via previous in -situ soil sampling, representative sampling will need to occur in accordance with this EMP's Section 1.B.6; this will also be dependent on soil placement i.e. under asphalt (impervious surface) vs. exposed soils. PART 2. GROUNDWATER — Please fill out the information below. 1) What is the depth to groundwater at the Brownfields Property? Soil thickness above the inferred soil to groundwater interface is approximately 17 to 35 feet based upon historical depth to water measurements reported in monitoring wells identified as GW-4 and GW-2 and during in -situ soil sampling assumed depths to groundwater. 2) Is groundwater known to be contaminated by ❑onsite ❑offsite ®both or ❑unknown sources? Describe source(s): Potential Historical Onsite Source(s): 1.) A groundwater sampling event conducted by ECS on February 5, 2020 reported groundwater 17 EMP Version 2, June 2018 as having detected concentrations of chlorinated solvents tetrachloroethylene (PCE) and trichloroethylene (TCE) greater than the North Carolina groundwater quality 2L standards (NC2LGWQS); and 2.) The former B.J.T., Inc. property, located at 10 W. Franklin Street (Adjacent to the Phase I Redevelopment Area) had a 10,000-gallon UST that was installed in 1972 and removed in 1990. No UST Closure Report was available for the former UST. Potential Offsite Source(s): Several properties within the minimum ASTM search distances were identified in a Phase I ESA Report prepared by ECS and dated October 3, 2018 including: Flints Laundry and Dry Cleaning, located approximately 1,000 feet south and upgradient from the subject property participates in the North Carolina Dry Cleaning Solvent Clean Up Act (NCDSCA) program. A Hart & Hickman Monitoring Report dated October 27, 2016 reported that MW-7, associated with the chlorinated solvent plume from Flints Laundry, is located on the subject property. MW-10, also associated with the chlorinated solvent plume from Flints Laundry, is located just outside of the subject property to the northeast. In September 2016, Hart & Hickman collected groundwater samples from MW-7 and MW-10 that resulted in concentrations of PCE and TCE above the DSCA Tier 1 Risk Based Screening Levels (RSBLs). A building on a nearby property at 804 Semart Drive was reported to have at least one unregistered UST, according to a March 25, 2004 Limited Site Assessment Report by GeoLogix. A UST closure report was not available and the USTs may still exist. Laboratory analysis reported concentrations of benzene and ethylbenzene of at least ten times above the NC2LGWQS. A No Further Action (NFA) letter with a Notice of Residual Petroleum (NORP) was issued by the NCDEQ on October 19, 2004; and 3) What is the direction of groundwater flow at the Brownfields Property? The topography of the property and general surface water flow grades gently downward toward the north/northwest. Shallow groundwater as reported in previous assessments conducted indicates flow is to the north/northwest in the site vicinity. 4) Will groundwater likely be encountered during planned redevelopment activities? ❑Yes ®No If yes, describe these activities: According to field observations obtained during the previous in -situ soil sampling event, groundwater may be encountered during excavation activities performed on Block B, although it is unlikely. A City of Raleigh Industrial User Permit Application Publicly Owned Treatment Works (POTW) general permit has been applied for and regulatory considerations regarding the potential need for dewatering are underway to prevent potential delays during redevelopment. If required, in accordance with the permit, pre -discharge samples for laboratory analysis will be collected from temporary on -site containment vessels. A connection from the containment 18 EMP Version 2, June 2018 vessel to the nearest city sewer discharge point would be installed with temporary hosing to facilitate discharge. Regardless of the answer; in the event that contaminated groundwater is encountered during redevelopment activities (even if no is checked above), list activities for contingent management of groundwater (e.g., dewateringof groundwater from excavations or foundations, containerizing, offsite disposal, discharge to sanitary sewer, NPDES permit, or sampling procedures). If groundwater is encountered during redevelopment activities, appropriate worker safety measures will be undertaken and groundwater will be allowed to re -infiltrate for approximately 24 hours (if it does not affect the construction schedule). If accumulated water remains, samples of the accumulated water will be collected and analyzed for VOCs, SVOCs, and RCRA 8- metals to determine if contaminants are present. Accumulated water that contains contaminants above NCAC 2B Surface Water Standards will be containerized and disposed at an off -site permitted facility in accordance with regulatory requirements. Accumulated water that does not contain contaminants above NCAC 2B Surface Water Standards will be managed on the site by allowing to re -infiltrate to the ground or discharged to the storm sewer in accordance with municipal, state and federal requirements. 5) Are monitoring wells currently present on the Brownfields Property? ................. ❑X Yes ❑ No If yes, are any monitoring wells routinely monitored through DEQ or other agencies?..................................................................................................................OYes ❑No 6) Please check methods to be utilized in the management of known and previously unidentified wells. ® Abandonment of site monitoring wells in accordance with all applicable regulations. It is the Brownfields Program's intent to allow proper abandonment of well(s) as specified in the Brownfields Agreement, except if required for active monitoring through another section of DEQ or the EPA. ® Location of existing monitoring wells marked ® Existing monitoring wells protected from disturbance ® Newly identified monitoring wells will be marked and protected from further disturbance until notification to DEQ Brownfields can be made and approval for abandonment is given. 7) Please provide additional details as needed: NCDSCA site Flints Laundry and Dry Cleaning has monitoring well identified as MW-7 is located on the property. The monitoring wells are associated with the ongoing monitoring of the Flint Laundry and Dry Cleaning (NCDEQ DSCA Site #DC920046). These wells will be properly abandoned in accordance with applicable regulations and relocated and reinstalled at another location. Avoiding disturbance is not feasible as they are inside of the disturbance area. These wells will be required to be abandoned and then reinstalled per the Inactive Hazardous Site Branch (IHSB). 19 EMP Version 2, June 2018 NCDSCA (Flints Laundry and Dry Cleaning — DC920046) — Contact: Mike Cunningham, Raleigh, NC 27603 PH (919) 707-8361 Please note, disturbance of existing site monitoring wells without approval by DEQ is not permissible. If monitoring wells are damaged and/or destroyed, DEQ may require that the PD be responsible for replacement of the well. PART 3. SURFACE WATER -Please fill out the information below. 1) Is surface water present at the property? ❑ Yes ® No 2) Attach a map showing the location of surface water at the Brownfields Property. 3) Is surface water at the property known to be contaminated? ❑ Yes ® No 4) Will workers or the public be in contact with surface water during planned redevelopment activities? ❑ Yes ® No 5) In the event that contaminated surface water is encountered during redevelopment activities, or clean surface water enters open excavations, list activities for management of such events (e.g. flooding, contaminated surface water run-off, stormwater impacts): If contaminated surface water is encountered during redevelopment activities, appropriate worker safety measures will be undertaken. Surface water/precipitation which enters an open excavation will be allowed to infiltrate for approximately 24 hours (if it does not affect the construction schedule). If accumulated water remains, samples of the accumulated water will be collected and analyzed for VOCs to determine if contaminants are present. Accumulated water that contains contaminants above NCAC 2B Surface Water Standards will be containerized and disposed at an off -site permitted facility in accordance with regulatory requirements. Accumulated water that does not contain contaminants above NCAC 2B Surface Water Standards will be managed on the site or discharged to the storm sewer in accordance with municipal, state and federal requirements. PART 4. SEDIMENT — Please fill out the information below. 1) Are sediment sources present on the property? ❑ Yes ® No 2) If yes, is sediment at the property known to be contaminated: ❑ Yes ® No 3) Will workers or the public be in contact with sediment during planned redevelopment activities? ❑ Yes ® No 4) Attach a map showing location of known contaminated sediment at the property. 20 EMP Version 2, June 2018 5) In the event that contaminated sediment is encountered during redevelopment activities, list activities for management of such events (stream bed disturbance): Not Applicable PART 5. SOIL VAPOR — Please fill out the information below. 1) Do concentrations of volatile organic compounds at the Brownfields property exceed the following vapor intrusion screening levels (current version) in the following media: IHSB Residential Screening Levels: Soil Vapor:...........® Yes ❑ No ❑ Unknown Groundwater:.....® Yes ❑ No ❑ Unknown IHSB Industrial/Commercial Screening Levels: Soil Vapor:...........® Yes ❑ No ❑ Unknown Groundwater:.....® Yes ❑ No ❑ Unknown 2) Attach a map showing the locations of soil vapor contaminants that exceed site screening levels. 3) If applicable, at what depth(s) is soil vapor known to be contaminated? Soil vapor is known to be contaminated at concentrations exceeding residential regulatory standards at 1-2 feet below ground surface on Block A and also at approximately 23 feet below ground surface on Block A, which is within five feet of the water table. 4) Will workers encounter contaminated soil vapor during planned redevelopment activities? ❑ Yes ❑ No ® Unknown 5) In the event that contaminated soil vapor is encountered during redevelopment activities (trenches, manways, basements or other subsurface work,) list activities for management of such contact: If contaminated soil vapor is encountered or ventilation is warranted, work in the vicinity will be halted, the NCDEQ will be notified and additional assessment will be discussed with Brownfields. PART 6. SUB -SLAB SOIL VAPOR — Please fill out the information below if existing buildings or foundations will be retained in the redevelopment. 1) Are sub -slab soil vapor data available for the Brownfields Property? ® Yes ❑ No ❑ Unknown 2) If data indicate that sub -slab soil vapor concentrations exceed screening levels, attach a map showing the location of these exceedances. 3) At what depth(s) is sub -slab soil vapor known to be contaminated? ®0-6 inches ❑Other, please describe: 21 EMP Version 2, June 2018 Sub -slab soil vapor sample identified as SG-11 was collected from the former Sunflower Cafe on Block A. Tetrachloroethylene in SG-11 was reported to be in excess of the 2017 Residential VISLs; however, concentrations were below Non -Residential VISLs. 4) Will workers encounter contaminated sub -slab soil vapor during planned redevelopment activities? ❑ Yes ❑ No M Unknown 5) In the event that contaminated soil vapor is encountered during redevelopment activities, list activities for management of such contact If contaminated soil vapor is encountered or ventilation is warranted, work in the vicinity will be halted, the NCDEQ will be notified and additional assessment will be discussed with Brownfields. PART 7. INDOOR AIR — Please fill out the information below. 1) Are indoor air data available for the Brownfields Property? ❑ Yes M No ❑ Unknown 2) Attach a map showing the location(s) where indoor air contaminants exceed site screening levels. 3) If the structures where indoor air has been documented to exceed risk -based screening levels will not be demolished as part of redevelopment activities, will workers encounter contaminated indoor air during planned redevelopment activities? ❑ Yes M No ❑ Unknown 4) In the event that contaminated indoor air is encountered during redevelopment activities, list activities for management of such contact: Indoor air quality data is unknown to exist for the site. VAPOR INTRUSION MITIGATION SYSTEM — Please fill out the information below. Is a vapor intrusion mitigation system (VIMS) proposed for this Brownfields Property? M Yes ❑ No ❑ Unknown If yes, ❑ VIMS Plan Attached or M VIMS Plan to be submitted separately If submitted separately provide date: A VIMS design in accordance with the North Carolina Department of Environmental Quality's Brownfields Program Vapor Intrusion Mitigation System Design Submittal New Construction Minimum Requirements Checklist will be submitted at a later date (to be determined). VIMS Plan shall be signed and sealed by a NC Professional Engineer If no, please provide a brief rationale as to why no vapor mitigation plan is warranted: UICK or tap nere to enter tex 22 EMP Version 2, June 2018 CONTINGENCY PLAN —encountering unknown tanks, drums, or other waste materials In this section please provide actions that will be taken to identify or manage unknown potential new sources of contamination. During redevelopment activities, it is not uncommon that unknown tanks, drums, fuel lines, landfills, orother waste materials are encountered. Notification to DEQ Brownfields Project Manager, UST Section, Fire Department, and/or other officials, as necessary and appropriate, is required when new potential source(s) of contamination are discovered. These Notification Requirements were outlined on Page 1 of this EMP. Should potentially impacted materials be identified that are inconsistent with known site impacts, the DEQ Brownfields Project Manager will be notified and a sampling plan will be prepared based on the EMP requirements and site -specific factors. Samples will generally be collected to document the location of the potential impacts. Check the following chemical analysis that are to be conducted on newly identified releases: ® Volatile organic compounds (VOCs) by EPA Method 8260 ® Semi -volatile organic compounds (SVOCs) by EPA Method 8270 ® Metals RCRA List (8) (arsenic, barium, cadmium, chromium, mercury, lead, selenium and silver) EPA Method 6020 and 7471B. ❑ Pesticides: Specify Analytical Method Number(s): Click or tap here to enter text ❑ PCBs: Specify Analytical Method Number(s): �ucic ur Lap nere w enLer LVXL ® Other Constituents & Analytical Method(s) (i.e. Hexavalent Chromium, Herbicides, etc.) Please note, if field observations indicate the need for additional analyses, they should be conducted, even if not listed here. Hexavalent Chromium by EPA Method 7199 Please provide details on the proposed methods of managing the following commonly encountered issues during redevelopment of Brownfields Properties. Unforeseen conditions will be handled on a case by case basis. If encountered the contractor shall notify ECS who will advise the Brownfields Program. The Brownfields Program will be notified in accordance with the Notifications page. Soil and/or ponded groundwater samples will be collected in accordance with applicable regulations. Underground Storage Tanks: USTs will be removed and transported offsite for disposal following evacuation of residual liquids with a vacuum truck and receipt of a permit by the Wake County Fire Marshall. Residual liquids will be disposed of properly at an approved offsite waste water treatment facility. If the UST cannot be removed, Brownfields approval will be obtained prior to its abandonment in place. 23 EMP Version 2, June 2018 If impacted soil is encountered it will be managed in accordance with this EMP's Part 1.A. Managing On Site Soil above. UST closure samples will be collected in accordance with applicable NCDEQ UST Section guidance. Sub -Grade Feature/Pit: If outside of the extent of previous in -situ soil testing, or if impacts not previously encountered exist, soil samples will be collected for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, RCRA 8-Metals by EPA Method 6020, and Hexavalent Chromium by EPA Method 7199 for every 20 linear feet. If ponded groundwater is encountered, then ponded groundwater samples will be collected from the sub -grade feature/pit for VOCs by EPA Method 8260 and for SVOCs by EPA Method 8270. If encountered these features will be attempted to be removed if feasible. If unable to be physically removed due to redevelopment plans, current site structure, and/or economic feasibility purposes, they shall be tested and documented to the satisfaction of the Brownfields Program for future placement on the Brownfields Plat. Buried Waste Material: Soil samples will be collected for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, RCRA 8- Metals by EPA Method 6020, and Hexavalent Chromium by EPA Method 7199 for every 250 cubic yards of waste material affected soil. Waste would be handled separately from potential waste affected soil as it will not be allowed to be reburied on site. Re -Use of Impacted Soils On -Site: Although not anticipated, if soils that are outside of the extent of previous in -situ soil testing efforts are to be reused on -site, soil samples will be collected for VOCs by EPA Method 8260, SVOCs by EPA Method 8270, RCRA 8-Metals by EPA Method 6020, and Hexavalent Chromium by EPA Method 7199 and managed in accordance with this EMP's Part 1.A. Managing On Site Soil above. If unknown, impacted soil is identified on -site, management on -site can be considered after the project team provides the necessary information, outlined in Part 1.A. Item 11, for Brownfields Project Manager approval prior to final placement on -site. If other potential contingency plans are pertinent, please provide other details or scenarios as needed below: Ui LdP i lure to enter text. POST -REDEVELOPMENT REPORTING 24 EMP Version 2, June 2018 ® Check this box to acknowledge that a Redevelopment Summary Report will be required for the project. If the project duration is longer than one year, an annual update is required and will be due by January 31 of each year, or 30 days after each one-year anniversary of the effective date of this EMP (as agreed upon with the Project Manager). These reports will be required for as long as physical redevelopment of the Brownfields Property continues, except that the final Redevelopment Summary Report will be submitted within 90 days after completion of redevelopment. Based on the estimated construction schedule, the first Redevelopment Summary Report is anticipated to be submitted on 1/31/2021 The Redevelopment Summary Report shall include environment -related activities since the last report, with a summary and drawings, that describes: 1. actions taken on the Brownfields Property; 2. soil grading and cut and fill actions; 3. methodology(ies) employed for field screening, sampling and laboratory analysis of environmental media; 4. stockpiling, containerizing, decontaminating, treating, handling, laboratory analysis and ultimate disposition of any soil, groundwater or other materials suspected or confirmed to be contaminated with regulated substances; and 5. removal of any contaminated soil, water or other contaminated materials (for example, concrete, demolition debris) from the Brownfields Property (copies of all legally required manifests shall be included). X❑ Check box to acknowledge consent to provide a NC licensed P.G. or P.E. sealed, Redevelopment Summary Report in compliance with the site's Brownfields Agreement. 25 EMP Version 2, June 2018 APPROVAL SIGNATURES Brownfields Project Number: 22075-18-092 Brownfields Project Name: Seaboard Station October 8, 2020 Prospective Developer: Seaboard Station Joint Ven, �{iA�I,A Date Click or tap to enter a date. Printed Name/Title/Company: Mark Dorigan,P ntCA {�''•.• a� ' rw.w...,,•� 1 0 • •j 0 ram= •'+ Consultant: ECS S .0 east, LLP n bate Click or tap to enter a date. Printed Name/Title/Company: Scott M. W .OL O G;: G� o•• Brownfields Project Manager: Brad Atkinson 26 EMP Version 2, June 2018 10.9.2020 Date Click or tap to enter a date. Figure 1 NCBP Diagram for Temporary Containment of Impacted or Potentially Impacted Soil Cross -Section View Top Plastic Cover Sheeting: Underliner: 1 layer, minimum of 10 (1 Layer, minimum: 10 mil thick) mil thick plastic Berm (Straw bales, Weight composted earth, etc.) (If plastic cover used) Land Contaminated Soils Surface \ z 11 F Straw Bale Berm Map View ' ■ El ■ ght �ZzNj ■ Contaminated Soils I ■ ■ o Plastic Sheeting Note: Adapted from NC DEQ UST Section "Guidelines for Ex Situ Petroleum Contaminated Soil Remediation" dated December, 1, 2013 27 EMP Version 2, June 2018 rn Q 04 N M NN N ----------- Cl) M N N N M N NO N N P- N �O 'AN N (O O 00 LL ________________________ O 04 00 O N N O N In N M O N N N N N N Vl Y O `_ - `----------_ \ N _______N_nl_�f1 ____(�1- -_O- (D- G N N O� C4 izz N M O O 04 .N N a (M M O _ N D N ------------------------ '_ \ Z N � N LL O 0 O - _----_�_ _____________________________________ Z N N N N CV '__________ ________�____'_____ -_O _O O N _O------ N ________________________________________ N- -------------p� Q N O O _____________ N N - • - N C. 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F ati �zyo fit t�VIS � �5a j 'c a r L - 401 y —one uvy ' GLASCOCK ST mt-� 70 �f SASSER STD 401 a a HOLDEN ST1 yam, E FRANK Nzi Ln 3 .0 N BaUNQARY--ST Fp- >z E Oakwood Cem { L7 Q y Z '`S 0 .. YW OD AVE � � f J ❑ 2' E qp Lu E. EDENT0r1 s SITE a h�V I \—INEW� BERN AVER N 1 FIGURE 1 L SOURCE: SITE TOPOGRAPHIC LOCATION L USGS MAP: RALEIGH WEST, NC 2019 SEABOARD STATION RALEIGH, WAKE COUNTY, NC SCALE 1:24,000 BROWNFIELDS # 22075-18-092 TM ECS PROJECT: 49:4841-G ,.�.. ; c" :i. IL !� 1- r s` 5 10 W. FRANKLIN ;+ .� BLOCK A�- N �F s SOURCE: WAKE COUNTY GIS AERIAL PHOTO DATE: 2018 Q 55 113 22Q R 802 SEMART F` BLOCK B FIGURE 2 BROWNFIELD PARCEL LOCATION MAP: SEABOARD STATION RALEIGH, WAKE COUNTY, NC BROWNFIELDS # 22075-18-092 ECS PROJECT NO 49:4841-G Iwo N �e S SOURCE: GOOGLE EARTH AERIAL PUBLISHED: 2015 NOT TO SCALE N �a ■ u i o 0 00 J Z 0 Q O O Q QU) 2 } 0 (7 J Z a- 0 ZO O W = �z Q Q 00 O U � � Q J W J _ C) L W W O 0 N 0Lu z U m � W ti 00 U� o J Z Z w N �Q O J z Z N 00 Z 0� m Lu N � U 0 00 00 m X W o o W Z J W °� N w O Hopes Q U w X Z O0° 0 � jw a Q 00 a�0 w� Qmz Q o� Zm FIGURE 3 HISTORICAL SAMPLE LOCATION MAP SEABOARD STATION RALEIGH, WAKE COUNTY, NC BROWNFIELDS # 22075-18-092 ECS PROJECT NO 49:4841-G 11 GW-4 / GW-DUP 2 ri.IL B-15 ?� 1 SG"3 :tee - }": W. FRANKLIN ST. lIk*F SB-5-1 /SB-5-2 -, SG 88 ' SG-7 F SG-6 * ^� 16. Q i' ❑ "� SG-5 X Q 5 LL 0 F— rt I z SB-6-1 / SB-6-2 / SB- SG ;4. � •� � SG-1 `�`� s w ❑ 1 MW-7 . --.I t ANC*d' SEABOARD AVE.r 4 SG-10 PEACE ST. N �F s SOURCE: WAKE COUNTY GIS AERIAL PHOTO DATE: 2018 Q 55 113 220 R FIGURE 4 HISTORICAL LOCATION MAP: SEABOARD STATION RALEIGH, WAKE COUNTY, NC BROWNFIELDS # 22075-18-092 ECS PROJECT NO 49:4841-G t. p Ph Q A-1 A-10 ti A-2 1A-0 7 0 4ft •' J�w IV";_ N SOURCE: NC CGIA, MICROSOFT AERIAL PHOTO DATE: 2018 FIGURE 5 IN -SITU SAMPLE BORING LOCATION MAP (BLOCK A): SEABOARD STATION RALEIGH, WAKE COUNTY, NC BROWNFIELDS # 22075-18-092 ECS PROJECT NO 49:4841-G 7 rt - _ Iio �r B-5 B-7 B-2 •• B-8 B-1 B-6 B-10 B 11 B-3 B-14 B-13 - B-16 r•+• B_15 B-17 B-20 T JJ; j B-19 B-23 � m B-18 am B-21 B-22 r B-24 B-25 B-28 B-30 4 t � B-35 B-39 . B-26 - B-34 r WAZ UIL fir Boring Locations - Cell Borders I Proposed Building Border Each Area = —6,000 CY FIGURE 6 we SOURCE: IN -SITU SAMPLE BORING S LOCATION MAP (BLOCK B): WAKE COUNTY GIS SEABOARD STATION -BLOCK B AERIAL PHOTO DATE: 2018EKS RALEIGH, WAKE COUNTY, NC BROWNFIELDS # 22075-18-092 Q 55 „0 22Uft ECS PROJECT NO 49:4841-G f•� I 1 - tij i 6 ' Li M s s i k■I FIGURE 7 SOURCE: PROPOSED REDEVELOPMENT AND CURRENT EXTENT OF PCE NC CGIA, MICROSOFT GROUNDWATER CONTAMINATION AERIAL PHOTO DATE: 2018 ra SEABOARD STATION RALEIGH, WAKE COUNTY, NC I M BROWNFIELDS # 22075-18-092 ECS PROJECT NO 49:4841-G I OAKCHASELANE -oil ' I❑ N I ry "Y 'Y� � � MW-13� R II I®I (28T32) I WS`W-3 / I / 2S. 4 — — (zsa.55) I I i HAYNES STREET I I I I I I I I I M W-1 ' I (28d.7U) I ' _I 1WSW- cm 'NMw-11 (296.04— � C m IQ— / p 0 � I MW-12 / (zsd.as) I I I I I O I W �O MW-7 p I (zslsa)_ , y I SEABOARDAVENUE R LL I M MW-9 N 290.18) 3 2 � (3U1.23) � I N WES PEACESTREET _ I I I 296.90) _ J I , O MVil1& ---- J I �ASPHA � � ; I � \ I I •Y I I INS -1 O 1 I c � ^Ab- I PARKING MW'2 GARAGE MW-19(29492) / — J I ARCEDALE MW-5 BUILDING (297.46) 1 A2 1 I / (29343) I ) 11 A 1 I I MW E / ' (30323) � � I 296 \ I ~ I BURES IOLD NG �FORN PARKINLI ES I \ G LAUNDRY REVENUE I L II 1 O GARAGE, \ h 1 BUILDING 2 _ POLK STREET — — — — � 1 SUBSORFACE I � m PARKING Z I— \ MW 2& GARAGE I \\ ❑ 1 2 I `GRASS I (I $MOw, .-1 MW-18 (30544) PARKING I O-- - GARAGE MW 15 — / \ I303-92) LE END IIJV\ SOURCE PROPERTY BOUNDARY GROUNDWATER GRADIENT MAP N P(AUGUST 2016) PROPERTY LINE RAILROAD TRACKS FLINT'S LAUNDRY AND DRY CLEANING APPROXIMATE DSCA ID: DC920046 TYPE II MONITORING WELL 0 200 400 430 N. SALISBURY ST. TYPE III MONITORING WELL SCALE IN FEET RALEIGH WAKE COUNTY ® WATER SUPPLY WELL 2923 South Tryon Sneet-Spire 100 hart'. hickman Chazlotre, N.Uh C—a. 28203 (303.92) GROUNDWATER ELEVATION (FT MSL) • 704586-0007(p) 704-586-0373(f NOTES ydAR1IX BFMI, F M.- 60WI10M License # C-1269 / #C-N5 G-1.gy 300 GROUNDWATER ELEVATION CONTOUR (FT MSL) 1 MONITORING WELLS GAUGED ON 8122/16 DATE. 1 0-27-1 6 REVISION NO. 0 ESTIMATED GROUNDWATER FLOW DIRECTION 2. MONITORING WELLS M— MW-11, AND MW-14 ARE COMPLETED IN BEDROCK. JOB NO. DSO-67 ATTACHMENT NO. 4 I OAKCHASELAyNE ❑a ! pp �_- W13 - I 6.0772 I I i� WSW-3 I �\ I I I <0. p100 1 ' I `yI \HAYNES STREET I I I I I I I I \ 1 I / r —SW- I I / I '000j I r I I I \ z _MW-11� IoW i - 0.00208 � IQ I I 1 p I 0.0007 I / � I I I I I I I I I I - I / I I I I~ I I Ir MW-7 SEAB ARDAVENUE x I \ _ I MW-9 g WES PEACE STR ET M IN J I j \ GO ¢O I MW14O/ `ASPHALT D: ; � I d 1 I ® \ I n I I WSW I m I I ❑ I // �MW-3 -\ \\ o I MIN 2 W I I I GARAGE � M-19 � / J I ARCHDALE MW-5 BUILDING M�2 I 0.0227 L � I 1 / i 1 II 1 I I W_g 0.145 I❑ 1 I DORES RIMER h II I I, W BUIRIMERLDING FLINT'S PARKING \ I LAUNDRY EVENUE 1 II I GARAGE 1 ? 1 BUILDING 2 POLK STREET — - - — 1 \ 'U6SIJRFACF I I-- // m l \J PARY.I NG _. lPl III LEGEND — - - — SITE PROPERTY BOUNDARY - - - PROPERTY LINE RAILROAD TRACKS TYPE II MONITORING WELL 0 TYPE III MONITORING WELL ® WATER SUPPLY WELL 0.145 PCE CONCENTRATION IN ITI 0.07 PCE ISOCONTOUR LINE IN mg/L (DASHED WHERE INFERRED) IG \1 I I MW-18 ...��� I 3E � � MW-15 I iJ GROUNDWATER PCE ISOCONCENTRATION MAP (SEPTEMBER 2016) FLINT'S LAUNDRY AND DRY CLEANING APPROXIMATE DSCA ID: DC920046 0 200 400 430 N. SALISBURY ST. SCALE IN FEET RALEIGH WAKE COUNTY hart hickman Chazl. N.Uh Carolina 282030 O 704586-0007(p) 704586-0373(f NOTES SIAMIR BIV�MN.EIIfAL SOWIIONS License # C-1269 / #C-N5 Gedogy 1. SAMPLES COLLECTED USING PASSIVE DIFFUSION BAGS DEPLOYED ON 8122/16 AND RETRIEVED ON 916/16. DATE: 10-27-16 REVISION NO. 0 2. HISTORICAL DATA CONSIDERED IN CONTOURING FOR WELLS NOT SAMPLED. JOB NO. DSO-67 ATTACHMENT NO. 5A TABLE 1. CONTAMINATED MEDIA The most recent environmental sampling at the Brownfields Property reported in the Environmental Reports occurred on February 5, 2020. The following tables set forth, for contaminants present at the Brownfields Property above unrestricted use standards or screening levels, the maximum or most recent concentration found at each sample location, and the applicable standard or screening level. Screening levels and groundwater standards are shown for reference only and are not set forth as cleanup levels. SOIL Soil contaminants are in milligrams per kilogram (the equivalent to parts per million), the screening levels for which are derived from the Preliminary Residential and Industrial/Commercial Health -Based Soil Remediation Goals of the Department of Environmental Quality (February 2018 version): Contaminant Sample Location Date of Sampling Concentration Exceeding Screening Level (mg/Kg) Residential Screening Leveli (mg/Kg) Non -Residential' Level lSoil (mg/Kg) Arsenic SB-5-1 February 4, 2020 5.2 0.68 3.0 SB-5-2 February 4, 2020 1.8 0.68 3.0 SB-6-1 February 4, 2020 3.9 0.68 3.0 SB-6-2 February 4, 2020 1.7 0.68 3.0 SB-DUP (SB-6-2) February 4, 2020 1.7 0.68 3.0 Hexavalent Chromium (Cr VI) SB-5-1 February 4, 2020 <0.326' 0.31 6.5 SB-6-1 February 4, 2020 <0.333 0.31 6.5 'Screening levels displayed for non -carcinogens are for a hazard quotient equal to 0.2. Screening levels displayed for carcinogens are for a 1.0E-5 lifetime incremental cancer risk. Laboratory Results for soil samples SB-5-1 and SB-6-1 had a detection limit for Hexavalent Chromium that was at a higher concentration than the Residential Screening Limit. Hexavalent Chromium was reported below these detection limits. Bold - Reported concentration in exceedance of Non -Residential Screening Level. GROUNDWATER Groundwater contaminants are in micrograms per liter (the equivalent of parts per billion), the standards for which are contained in Title 15A of the North Carolina Administrative Code, Subchapter 2L (21L), Rule .0202, (April 1, 2013 Version): Groundwater Contaminant Sample Location Date of Sampling Concentration Exceeding Sc In Level /L NC2LGWQS (µg/L) Tetrachloroethene(PCE) M W-7 September 6, 2016 60.6 0.7 GW-1 February 5, 2020 72.1 0.7 GW-2 February 5, 2020 9.7 0.7 GW-4 February 5, 2020 3.5 0.7 GW-DUP (GW-4) February 5, 2020 3.4 0.7 Trichloroethene (TCE) MW-7 September 6, 2016 9.95 3.0 GW-1 February 5, 2020 8.3 3.0 Groundwater contaminants with potential for vapor intrusion (VI) are in micrograms per liter (the equivalent of parts per billion), the vapor intrusion screening levels for which are derived from the Residential and Non -Residential Vapor Intrusion Screening Levels of the Division of Waste Management (February 2018 version): Groundwater Contaminant Sample Location Date of Sampling Concentration Exceeding Screening Level(µg/L) Residential Screening Level (µg/L) Non -Residential li Screening Level (pg/L) Tetrachloroethene(PCE) MW-7 September 6, 2016 60.6 12 48 GW-1 February 5, 2020 72.1 12 48 GW-2 February 5, 2020 9.7 12 48 GW-4 February 5, 2020 3.5 12 48 GW-DUP (GW-4) February 5, 2020 3.4 12 48 Trichloroethene (TCE) MW-7 September 6, 20Ti 9.95 1.0 4.4 GW-1 February 5, 2020 8.3 1.0 14.4 'Screening levels displayed for non -carcinogens are for a hazard quotient equal to 0.2. Screening levels displayed for carcinogens are for a 1.0E-5 lifetime incremental cancer risk. Bold - Reported concentration in exceedance of Non -Residential Screening Level. SOIL GAS Soil gas contaminants are in micrograms per cubic meter, the screening levels for which are derived from Residential and Non -Residential Vapor Intrusion Screening Levels of the Division of Waste Management (February 2018 Version): Non -Residential Concentration Exceeding Residential Screening Sub -Slab Vapor Contaminant Sample Location Date of Sampling 3 Screening Level (µg/m) Level'(µg/m3) Screening Level' (pg/m) SG-9 February 4, 2020 3,640 280 3,500 SG-10 February 4, 2020 7,770 280 3,500 Tetrachloroethene (PCE) SG-11' February 3, 2020 625 280 3,500 SG-DUP' (SG-11) February 3, 2020 518 280 3,500 Trichloroethene (TCE) SG-9 February 4, 2020 <14.73 14 180 SG-30 February 4, 2020 85.6 14 180 Total Xylenes SG-9 February 4, 2020 2,065 700 8,800 'Screening levels displayed for non -carcinogens are for a hazard quotient equal to 0.2. Screening levels displayed for carcinogens are for a 1.0E-5 lifetime incremental cancer risk. 'Samples SG-11 and SG-DUP were collected as sub -slab soil gas samples. 3Laboratory Results for soil gas sample SG-9 had a detection limit for Trichloroethene that was at a higher concentration than the Residential Screening Limit. Trichloroethene was reported below these detection limits. Bold - Reported concentration in exceedance of Non -Residential Screening Level. _ 5 £ 0 u �§\\ rm ® « cn $ g % G / . o u E J % 2 a 0®J§ ¢ � E k m 4)° \/\�\k@&/E ° n o 0 ¥\ m £ ) j $ m y w't/ =mr- r \ \j\27z\/\@ ) � \ OP maim n�������� - iiiii w \ j/06m I-� MN 0=-1-1 mm \ �ontNco CO r= _ CO j 04 §d�iii7\ _ -j -j� r CO w � § k co a � Lu 7 m mmmm®awmmm / ))))a)))sf mmmm mmmw� C� \ ))§§®iiiii n����� °g)))e\ / m y k { e e m A G w _ /(ok 0 c ] ) c ems§/m §2 @ e $ ec[2 § (OD fg ?2 & 0 / / j�)�( w2- fe m %§==f-««04s 7 m ecoC)w ewe m \ \ / 2 \ \ ) / cm / / \ > » \ } } 2 2 \ u } ? \ ° /> _0 E)m E : /k\) .>m)C< /%g-ƒ/ )/\\// bnn0 U) z „ §J§/�\= 5% e (D u X o zf)fzwzmm \ 0 J � « § "0 � q z q 04 rco k« 2 � - m o e J 2 O . ■ 2 a / w E _ Etm I 2 k 2� o S§ �/ z u « / co In 2 < /j co m \ /j m \ q /% \ 7 \_ 2 \ « // w m < 00 /j m f /j \ « __ \ ii \ E \ � 0 o g / / EE 7 7 / ƒ m m ee e \ k � _ / / @ f § � E 2 \ I / / E / 2 / _ _ \ O \ z / } % \ k 2 § =zm ( 0 m L) k�@esE �3zJ}S @E\o0) g 2 % & e g o E: 0 f CD- / 0 / ƒ S3 5)$ =2=q/2 \C) o-- 11 §�§r00 egOƒIIe zwzeocl Table 3: Summary of Soil Laboratory Analytical Results EPA Method 8260, EPA Method 8270, & EPA Method 6010D/7471 B (RCRA 8-Metals) Seaboard Station & Vicinity Parcels - - Raleigh, Wake County, North Carolina 27604 ECS Project 49:4841-D Table Date: 10/25/2018 EPA Method 8260 Sample ID B-21 1.0 - 5.0' B-21 18.5 - 20.0' B-22 3.5 - 5.0' B-22 13.5 - 15.0' Comparison Criteria Sample Depth (Feet) 1.0 to 5.0 18.5 to 20.0 3.5 to 5.0 1 13.5 to 15.0 Protection of Groundwater PSRG Residential PSRG Non - Residential PSRG Percent Moisture (%) 9.4 13.5 11.0 11.6 Sample Date 10/8/2018 Method (Parameter) EPA Method 8260 Detected Compounds All Results in m /K 1 Acetone 0.176 BRL 11 0.150 25 1 12,000 1140,000 EPA Method 8270 Sample ID B-21 1.0 - 5.0' B-21 18.5 - 20.0' B-22 3.5 - 5.0' 1 B-22 13.5 - 15.0, Comparison Criteria Sample Depth (Feet) 1.0 to 5.0 18.5 to 20.0 3.5 to 5.0 13.5 to 15.0 Protection of Groundwater PSRG Residential PSRG Non - Residential PSRG Percent Moisture (%) 9.4 13.5 11.0 11.6 Sam le Date 10/8/2018 Method (Parameter) EPA Method 8270 Detected Compounds All Results in m /K No EPA Method 8270 Analytes Reported Above Laboratory Method Detection Limits. EPA Method 601 OD and 7471 B (Total RCRA 8-Metals) Sample ID B-21 1.0 - 5.0' B-21 18.5 - 20.0' B-22 3.5 - 5.0' B-22 13.5 - 15.0, Comparison Criteria Sample Depth (Feet) 1.0 to 5.0 18.5 to 20.0 3.5 to 5.0 13.5 to 15.0 Protection of Groundwater PSRG Residential PSRG Non - Residential PSRG Percent Moisture (%) 9.4 13.5 11.0 11.6 Sample Date 10/8/2018 Method (Parameter) EPA Method 601OD & 7471B Selected Compounds All Results in mg/Kg Arsenic BRI RL BRL BRL 5.8 0.68 3.0 Barium 92.1 116 121 52.8 580 3,100 47,000 Cadmium Diet BRI t3RL BRL BRL 3.0 14 200 Chromium (Total) 5.3 14.5 5.2 3.6 3.8 0.31 6.5 Lead 4.4 3.3 4.5 4.5 270 400 800 Selenium BRL BRL BRL 2.1 78 1,200 Silver BRL BRL BRL 3.4 78 1,200 Mercury (Elemental) 0.0067 BRL 0.017 1.0 2.3 9.7 Notes: Results presented in (mg/kg) NCDEQ Division of Waste Management Practical Soil Remediation Goals (PSRGs), February 2018. BRL = Below Reporting Limit, Refer to analytical laboratory report for individual analyte reporting limits. Embolded data indicates an exceedance of the Residential PSRGs. Embolded data in shaded cells indicates an exceedance of the Residential and Protection of Groundwater PSRGs. Non -Residential PSRGs were not exceeded in any sample. 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U H L U E o O o g� U o w E E U N C O U ID-0 E ,7 c6 N m -a 7 c U E E 2 E 2 > x co a cncnain QmUU�2-iinin� vi � cu U) E � a a) m 00� U N 7 OL 7 t6 O a p 0 c O O O O LL - N 'ffiO2 O N O C N d N a m a 0.9 a) U (9 O O U N U C U An f6 O OfOf 0) a N U) N T d :5 N E � m o m OOf @ a O U E O O cn C N a `� O m U :: w U N .0 U N C U a O O m O C C N (n O N O O O C +O+ a) N U O N O N C p C fn x C O cm O N - N M a) U m 3 J E m O) N '- O O <nca C U L Ca C N N C C a C O S T m m N 'O fl❑ 0 0 0 m o 0 Z 0 o 'O 'O a) O❑ 7 N J 11 o m U W Q M M r E E m Z ofZ m Z w w Z w 7% 5 2\2\2\2\ $G/G$G/G a = J a J 0 .Fe3a3e32 \C aC aC a 7 @ ===B===e 0 / ^m^I^I� z\ =e=e=e=a 7777777g 7 J oLo CD Lo E mCNmnmCNm- \ k Cie � § \C dC? d\ C m §co w . \ \ ° LU E M k 5 y w: a) Lu g CO'D < ■ o c w r a w R R w \ CMD ) \ % \ \ z m � I §§§}7 g)Nx00 �U)C; 23{\&�mE $ § \ z E 3 g z ° R a 6 w a \ o m E w- e § k � 2 \ E , 2/ig0- �C co t ) z§ s a u o o E _ > / \ \ 2 � § \ \ o e � / \ \ § LU � \ 0 $ o E 2 2 k / 2 2 Cl § _ \ 2 ' E / \ Cl)/ 0 �CD CD I- \ w d } & \ & \ P / _ 2 J = \ 2 \ j CN m CD \ \ / z / 4 / / 4 0 \ / \ 9 r \ f 0 \ / \ � \� t \\ TABLE 2: SUMMARY OF SOIL GAS ANALYTICAL RESULTS Seaboard Station Seaboard Ave., Raleigh, Wake County, North Carolina North Carolina Brownfields Project No. 22075-18-092 ECS Project No. 49-4841-H Parameter ANALYTICAL RESULTS Acceptable Residential Vapor Intrusion Screening Levels (May 2019) Acceptable Non - Residential Vapor Intrusion Screening Levels (May 2019) Location Exterior Sub -Slab Sample ID SG-9 I SG-10 SG-11 SG-DUP Date Sampled 2/4/2020 2/3/2020 Acetone U.1t 24.8 73.6 116 220,000 2,700,000 Benzene 77.7 28 <0.30 <0.3( 120 1,600 2-Butanone (MEK) <21.5 6.9 <0.72 9 35,000 440,000 Carbon Disulfide <12.7 9.4 <0.42 <0.4, 4,900 61,000 Chloroform <11.4 4.2 <0.38 <0.3f 41 530 Chloromethane <9.1 <0.29 <0.30 4.6 630 7,900 Cyclohexane <20.5 26.3 <0.68 <0.0� 42,000 530,000 Dichlorodifluoromethane <41.8 15.4 52.1 51.9 700 8,800 cis-1,2-Dichloroethene -497 4.6 <0.42 <0.42 NS NS Ethylbenzene 297 86.4 <0.59 <0.59 370 4,900 4-Ethyltoluene <33.2 7.9 1.1 <1.1 NS NS n-Heptane 250 56.4 <0.7, <0.74 2,800 35,000 n-Hexane 375 50.6 3.4 3.8 4,900 61,000 Napthalene <76.2 <z.. 5.8 <2.5 21 260 Propylene 4,900 378 1.2 2.1 21,000 260,000 Tetrachloroethene (PCE) 3,640 7,770 625 518 280 3,500 Tetrahydrofuran -�15.2 2.7 85.7 88.2 NS NS Toluene 2,220 1,060 <0.68 <0.6E 35,000 44,000 Trichloroethene (TCE) <14.7 85.6 <0.49 <0.49 14 180 Trichlorofluoromethane (Freon 11) 8.5 24.8 28.6 NS NS 1,2,4-Trimethyl benzene 195 12.3 <0.88 2.6 420 5,300 1,3,5-Trimethyl benzene 78.6 8.4 <0.77 <0.77 420 5,300 m&p-Xylene 1,640 370 -.1.4 <1.4 700 8,800 o-Xylene 425 90.9 3.67 <0.67 700 8,800 Notes: Concentrations are presented in micrograms per cubic meter (pg/m3) Bold conentration on sample result indicates and exceedance of the Residential Vapor Intrustion Screening Levels (VISLs), May 2019. Bold Red conentration on sample result indicates and exceedance of the Non -Residential VISLs, May 2019. Red Shaded Cells indicate Maximum Laboratory Reported Detection for the Compound. Italicized MDLs in sample SG-9 are higher than maximum laboratory reported detection for the respective compounds. NS = No Standard SG-Dup = Duplicate of Sample SG-11 u_ 2222 R \/ x \ r \LO _ \ \ \ \ ) \ \ \ 2 (D -0mo o = R = / ® CD® ® ^ ) 7 ) CD - - w a & ® 2 r m �D 0 a$ oo- 2 $ _ "I:o 77 a\ a) Cl) }p j LO � °CD \ j \ J / % / } a A G \ R Cj § _% CD\ ) / 2 / / /CD k § / / \ v / ci cu � J 3 (.0- % w Cl) 2 G 4 a v°? 7 a S _ 2® m CN 1 a Cl) o § - G { © \ \ \ % ° ` a i \ 2 0 \ § / £ 0 3 _ ƒ k L E ƒ / w \ M a � a >, # o o >, 0-0 o EEE E c z U) z _ » , k}\\ 0 3 E E E 3) 0 2\§ )/ k 2 2 2 2# 2 2 3 6 6« 17 0 2 M C.4 # C,4 k00 2 © % © M EL 2M co 2 qI�2 It L. z V � k § a ■ooc kco�� Cl) 0k�kw MIm s k� �� Ew M m Lol . I o } ° \ \ ■ § � 1.0 k o 3 mf t # \ § f� o § m z 3 o M u) mod\ » § ) o \ § / CD w /cn � � \ 2 « k \ o ~ » 0 r k § 2 ® o E cn a E R C) C e = c k AAA\ / ƒ q �����/ c L�/0///)Z o & > n n n - : 00 m / 2 ƒ k ® \ / O > 0 7 2 a. U m \ C.,i z k o 0 o A 1- f ) ® o a) Lu 2 � \ / $ o co Co 7± « _ (� / 0 L § / ®\ » m 0 m a2E//$r-> > \ 0 �00/)(»g\ 2 0 \ §- vI�og==m o\ 0 a) k a § m \ U L 2 \ 'B a) R@ \ \ z � 2 \ z \ � 2 � k / / k \ % § \ \ k2 k £U) g ®2$ OD t % \ 2 7 /CN \ q / $ _0 ± a) 0 2 ? \/z c L o 0 @±£ \ z \/0 .> - ^ ® E 0 \ /\/ E� \ w 2 § 2 S / J a")2 \ / k X 2 \/2" M / O 0 --0 e E� o t ® \ e z- 11 0-- / / B \ cu = § co/ c § a)ƒ -0a- _ 2 @ $ U) -0/ \ 2 § % G M ± e o o / » § Co 0 7 0 C m / £ �zo2co @o @®\%£§ 0 5 _ o ? CDm � _ ~ a)0 3 S J § / 7 S $ 0 zk </2I O N Z N 2 0 c Z 0 y x 'o a` o m O < p � m O a m Z a '2 .a o o U a at0i a`0i o U fn f) Z W `m a E v E m (� O O O O O O O m O m d. O C) N O O W O N 2 V r a Z N m 0 M ri N 0 O W N N O) N 2 -Jo c U c a N N O W O 0 O 7 O O O O O M N Z N d' m N m L m= = N x V O N r M O h O_ O O O O O N L N Q Lo p O O O O O O O O O V n Z M O Ov O G O v 0 V v V O V O p v V V M m 7 O m V N N M r N N O O m O V Q 7 O 0 0 0 0 0 r z cc o 0 0 0 0 0 0 v v o o V v v v Q n a o rn v3 o p p o 0 0 0 0 0 Lo �+ p z of o 0 a o o vv 0 v O o o v v v 6 o V a o O v N M 7 O N M O M N MO m O O O O O 00 0 O O O aN0 O M ^ N Q Z V 7 O O O Ov OV 0 p O v O v O V O V 17 W 04 7 M CA co h p O q O O Op cq O) N O O N O O Q O O 6 o O O O p O) v O O) V V O O N 0 N V O O c0 t0 0 LO O Q O M O M O Q in O O O O O O O O O N N z O O O O Ov Ov OV v V O O V V O O a0 O N M N ' m 0)o v 0 0 0 o v m o Q 0 0 Q o 0 0 o 0 V 0 0 0 0 0 V p o o v v p O O O O O COO V Oi Q Z M l0 O N Q O p p O v O v v V O O O OV p O O V V V V O N O 0 00 O O Q M O a N N O Q N p v V O V V O v V Ov O D �O v v o v M� O � O O NO N N 00 LO � O M 10 0 "T O) Q o o p o 0 0 0 o n Z rn o 0 0 0 0 o v c V v v o v v o v v v O) N 7 r O O W OD MN 0 00 0 N 0 N o LO CO n Q Z Cl! O') o O O Q o0 00 00 0 00 O p of 0 0 v v v o v O v v N o 0 o n oo � � v v Q M O O O O O O O O n M p O Z O p Q O O O v C V V O v V O N O M N 7 0 0 p p 0 W Q CO M 0 OD O O O O O O O O N p O Z 6 QN O O O V V O O V O O O N O �2 �2 Q N O o O 0 O 0 O Cl O CV N O z O O O o v O ci v `n vv O W n M o o N' 1 M 0)00 M O O N � OD O M M Q 7 M M 0 O O O O O O O OO O O O O 6 Z m O OV O o O 0 O p d v V OJ O) V p o w L N O Q 7 O O O O 0 •M- Lp[1 W N n 7 O N Q O O O UO V O V p W T O 0 O Ov O U O O N h O O N O N ' O O O O O O 0 O a .�- OO n (O N O O O O O O Q OO O O 00 v v O O O O O O a E m O N ci O O a U Q j ° E -' a E 4 o d m o W o J ns w U Y rn c a y E {F v U C C m p O L N CS E U 0 0Uco0n 0 gf� Uo UE J`d p p xo Lm > .y 7 2oNai Ld C1 xmai ay >mmm O) m N i Q 1- N aEi y N Z w Q m 0 U J fn fn O U da E 0. O O N O mcc O pp (n N O O O N p0 O O r P776 N m W N N O 7 M N 2 a C L_ A S � m N o0 o O O c a p o w tq m N O m o a o n> O V pp r m n M N N N N Z � N o (V N l0 S m N 2 d m "' m o 0 0 0 �° r o 00 Q m N O O O LL7 o m Z m p O O O O O o V V o tp o n n o m o M m M O O 00 O O N O Q Z V m p O 00 m N 0 O O O O Ih O o V r W N N O o O O N M O N Z O O M m N O O O OV O O O o o V m N O O O O v o O O V Ov O V v O O V O V N N M MO t0o o O O .- V o a Q h M 3 m O O O O o O V O V O M o V m Z M O O V O V 7 p O 00 M m N Q 7 p N 0 O O O o m O Z m 'O o O V O p V O M m o O O O O V V p O O O O N m N O p O O O V O Z .6MO O V o O �2 voV V V O V7 a V O O Ov OV M N OV O G O O O p V O V OV V N^ 00 O 00 O O Q N O p O O O eq N N Z V O O O m O O V p v O V o v v V O O D) M M p Z pV a0 m LL7 O O O O N O O O O V Ov V V N v o O O 00 O N l0 00 00 N 00 R a Q I� (h N 00 m O a O O fN Z N O p N p O v O V v O V o a m O NO O t O O O V V o V vOv oO V VVv v v 0 v d o N O O Q p N m ui N O 6 p 0 O 0 O 6 uu" o m m o �O Z O o 0 o ov v v m N N 00 00 00 00 T M Np u) Q M m O 0 0 o o pv m Z O o o o v v v n v O v a A O O m O o o s d w Q r ¢ a ¢ a W ¢ a m O W (1 T W 16 d d Lu F d N T L H L V W L 0 U N N N O L > « 9 v> a d N m a�i m aai d c m >. y ao E E d °� t o¢ 2 E o o d E E E a ai ai a y N fq C Q m Z d 0 LL OUC Q m U U U (A (n w `m a N y o 00 2 0 o m N o 0 0 0 o u> o0 0 o n x L iA O Z N O M N O (O W N N 01 M O r a M �x v c L m S � mS o y a o Q U W m o a o r> o ro m M a s o N N v z N o ni o v n n N N N M N N t0 � m fA M m O O O m m m M N Q a MO 7 m 00 N Z fp v p p N O VV O OV V O O V V O V N N O 00 O O O I M O 0 N O N O M M O h m O N O O O O 00 O V 6 0 Z 7 v V Ov O 0 0 v v O O O Q MO m O 00 00 00 00 O m 0 Z W . O N O V v v V O O N N V O � m O O 00 O O 00 Ol O Z W v 0 O O V O V 0 v v v O V n W p O o a o O M Q O a p m In O O O O 0 m 0 00 Z O 0 O O O V Ov V O V V V p N N O O O lN'1 10 p Q N M O w 0 0 00 0 00 00 o n 0 z o 0 0 o V V p v v v o 0 m N O 00 00 00 po O m Z fp v O V 0 O O N m N O 00 00 00 O m Z 1� O O O 0 O O V m o ui o 0 0 0 0 ov 0 tO o M z n o 0 0 No N 0 0 v v v o v v O O N I[1 m O' NO O O 0 O W 0 N Z V p O 0 0 0 0 v V 0 0 v o V NN O NO Q In p M O 00l m C2 Z N N O m O 0 OV O p O O v V G 0 V 0 V V O D7 Q N O O M m o 0 po ov N o z m 0 O 000 v T 0 v v 0 0 v 0 N O MO Q m 0 n0 O 00 O O 0 Ov M Z cM0 0 O 0 N 0 O O O V V O V 0 N O 6 ^ O N 0 Q N 0 M 0 0 O 0 O o N O n Z O m p 0 O V 0 O V O V v O v v O O N m V M ^ m d m m o o o m^ o a Q o o m d p 0 0 0 0 0 o M 0 0 z N ov o0 0 0 N m in N m m Ln O 0 O 0 O A 0 v O v V V V O v a n O O b O O O r L N N a 0 a a ¢ a w a a m O W � W F t V w o p U a m m m m m d da� o o£ £ E m a N) U Qz ma a w am U U (d (nW a s$ o p O 0 o y G m o o M N N o o 0 0 0 o u> o O 0 o 0 x V L N O O Z N O M r N O (O M N N a7 m a M mx v c L m x� C 1 a s o � v z a o M ri o v n n N tll N N N N l0 Q m N x m O M p O O O O v O V O 00 m Z I� O O O O V O p0 O M O d Np N O O o0 O 00 O O N r N p Q Z OD V O p O V v V V O O V O V O O O O O o0 W m p O O O O O O n n0 r Z it1 O OV N Ln N V V V O O> ^ Q O O O M M Q M M C? M p m N o0 O 00 O p O y Z m O O O N V N O p N p V O O V O C; V O a ^O O N O O N O O Q O N O m O W O m o0 O O M Z m O O 00 O O V O V p V p V V O O m O O O V V a Q m m p O m m O O O O O O O O O O O O O Z m 7 O O p V V � p v O N O O � O M T O m 4n O p C 0 Z O O O O o O V O O V O V n GO MO O O O O th O ^ Z N N O O m O O O O V vp Ir M O O O m Q N M O O m M O 00 00 00 O O M Z it1 O O C;V V V O V o V M N O m N O O p0 O O M p m Z V O O V V O V V C; O V N 7 O p0 O M O OD Q I� M M O� m N p o0 O o0 O O O m Z �D O O O O V V O V N V V V O O nN ^ O p0 O Q V M 00 m O u� O p O p O O o M Z r O O O p N O V � V O V O V V C; O a M O O N m O O O O O O O O V O v m Z 6 V O O O V O O O O O n O y O O M T O O N 00 Q Z M v: O N O N O G O V O V O V O O O V O a m n O O O O O O O N O O M Z M O O O m u') p V p V p V O V O oy V O O V O f� O O O p OI Z N MO n O m o p o p o V C v V o 0 v v v o a r O O b O O N L t00 N a 0 ¢ a ¢ a w ¢ a m o W m W 'C6 ci w >. _ r O a N L N U w 2 o r U tl! w .-. 5 0 V, a ro 0 m 0 .0d� c .0 ¢ d N N N W N � E E Z` E E E U' ° m a s w `0 ¢ a�i E o o v d c'i N A en (N U) G Q Z d G LL R Q 0�0 U U U J (n N T m m o O ro ro R itl 00 C?dT ad Z 0 O U N a E y o E m o 0 o O N O m 2 O o ro N o o o u) o O h S U N p Z p M ^ N O (O m N N m - m IT N 2 C L_ A 2 � c a o o 4 N m o w o v po O pp M 9 a o N v z� a o rpi o v n n N w m 2 m N 2 O m NO O O p v V Z O O O N p V OV V V V O O 00 V MO O p m M M N OO 00 O 0o 00 O p 00 cs O o 7 <O m O I� ¢ Z 6 m V v O O O V V 6M 7 O O N ^ m ¢ r M MO O m In N p p O O p O O p V O V O O M Z 6 O V Oy O O V O m N O C0 O O V v p v CS v y O v V O O n N N M ¢ m M V p MO p^j O LL) O 00 00 O O n O N Z m O m o v O V m MO p m O O O O OO O O M O v m O W 7 O O p z O O V v O O O V N yMj p T r O N O 00 O O p 7 M tM0 Z O p p m N Oy p Oy O V O 00 N V v Oy cs V O m O N O O p 00 O O 00 N O M N ¢ M O m N 00 O v OV O O p N O V y V O O V O O W M mO iD M O O p0 O O p0 h I� Q M M O m N O 00 o O O <O O m Z u') v O O N V M O p0 O O M O m pO CMj O O O 7 h O 00 Q Z C1 Lf) O N O v O O 0 O v N V V n M N N M MO O m O O O ' r O N p f� O O O p O V O V O p V V V O V 7 y M N O p0 O N m M MO O O O 00 M r p D) ¢ r O m O O Ci W Z O) O O O y OV y O O V y O. 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O n m Q m N O O O O O O O N Z m O O O O y v v v v v y N NO Z m O' N o O o O O y o p0 0] m v O V NN (h m0 o O O N n O N Q M M M m yj NO O O O p O ' Omo Z m O o 0 m O y O v o V v O Ov m o O 6 v v V O v v V O N 7 O 00 O O N N 11') Q a � MO m N O O O p O v O In O m Z N v o O p N 10 p V v V V O M V O o 0 0 O' Q m (m'). MO O m o M o 0 6 0 0 o 0 o 10 o n Z a6 0 o o 0 v v M M O o O o O N O O Q r M m M O O O o O o W Z m O O O o v OV v V V O O M M O O O O -7 m Q N In In m N O p O v O O v O V OV Oy O v Z m v O O O O v M N m M Q m y O m O N O p0 p0 p0 O O o w Z m O O O O v v V O O N v N N O N o o �2 N Q m V �2 N O O O v O> x Z w O O O m O O y v � v o 0 v N n o 00 0 0 o o Q N a v a m $ o o 00 v 0 0o v po v 0 0 0 v of z ai o 0 o 0 v M m O O p0 O 0 0 00 O m Z m O o O O v v y V v v O � o N a O m v o O o z o 0 0 0 0 0 n v 0 0 v n N e O O n O L m a = a a ¢ w ¢ a a O ^ w m w O w a w r a H w L m o t O U N cL O O L 0 W _ ^ a 16 d c aci ¢ m N V E d d N W N O N N N c U O O E Z` d r d o o o d £ E E a OaC ac v y N M G Q m z C LL OUC Q a�0 U U U (� (n A-4CC Area 2 A-6,.. 4 LEGEND - Soil Boring Cross Section Traverse Excavation Cell Limit and Avenue • 51 � ■ S I� A-10 : ) �A-7 Area 4 A 11G _ A-8 A-13 4rea 3 A-14') Area 5 A-9 A-15 W. Peace Street 0 30 60 1 inch = 60 ft. PROJECT #: 49-04841 Seaboard Station DRAWN BY: TL 18 Seaboard Ave. & 721 Halifax St CHECKED BY: CJ Raleigh, NC 27617 PROJECT MGR: CJ DATE: August 6, 2020 Block A Figure REVISED: ---- Cross Section Transect Map SCALE: 1"=60' 3 PRINTED: 8/6/20204: 10 PM G:\DWG\49-04841-1 Seaboard Station\Cross Sections A A' 34 outh Area 2 Area 1 a' No h 340 33 Building 330 a 320-3 iD a a a a 320 o a 31 310 a 30 300 E o 29 290 a 28 1280 B B' South > North _ Area 3 a 34 340 o 33 330 a 32 3 a a l.a 320 o0.61 a 31 310 0.38 a 30 300 E - 29 290 a 28 280 C v C' — South a' North 34 Area 5 Area 4 340 o 33 v < 330 3 a a2. da — r? 32 a — 1.8 099 320 0.8s 0.e6 31 0.76 022i 310 0. 991 30 300 E ° 29 290 a 28 280 LEGEND PSRG - Residential Preliminary Soil Remediation Goal Mg/Kg - Milligrams per Kilogram 0.19 J - Composite Sample Concentration (units mg/Kg) J - Below the Reporting Limit but Above the Method's Detection Limit and are Estimated Results BOIL - Below Detection Level 1,8 - Composite Sample Concentration (Bold) Above Residential PSRG - Arsenic Concentrations Above Residential Preliminary Soil Remediation Goal (PSRG) - Soil Below (PSRG) a - Soil Boring (Projected onto Cross Section Traverse) PROJECT#: 49-04841 Client: Seaboard Station DRAWN By: TL Site Location:18 Seaboard Ave. & 721 Halifax St CHECKED By: CJ Raleigh, NC 27617 C PROJECT MGR Cl 0 15 30 DATE: August 6, 2020 Figure REVISED: Block A Cross Sections 1 inch =30 ft. SCALE: 1"=30' /� PRINTED: 8/6/20204:10PM G:%—\-0 s-...e srai-wross s--, �} M: B-37 •? W Frank* Street — i B-5 Area 1 B-2 Area 2 B-4 B-6 B-1 B-10 B-11 B-3 Area 4 B-16 Area 13 Area 6 "B-38 C`B-18 B-39 LEGEND Soil Boring Cross Section Traverse Excavation Cell Limit ,B-25 Area 9 I • B-26 ." B-27 !-: B-3 B-19 B-20 B-21 n Area 7 8-28 Area 10 0 B-29 _jjArea2 1 Seaboard Avenue � 0 30 60 1 inch =60 ft. PROJECT #: 49-04841 Client: Seaboard Station DRAWN BY: TL Site Location: 18 Seaboard Ave. & 721 Halifax St CHECKED BY: CJ Raleigh, NC 27617 PROJECT MGR: CJ DATE: August 6, 2020 Block B Figure REVISED: ---- Cross Section Transect Map SCALE: 1"=60' C PRINTED: 8/6/20204:10 PM G:\DWG\49-04841-1SeaboardStation\Cross Sections „J v t.O 11 00 O O O 00 001 0 N 0 M ON 00 O 0 00 W O 0 N � n ;—;5 u111u. j .M o c ^ � o « v N 8 m0 Z 0 � y m "e Y O c o m v, m J _ L£ 8 Q L Ci Ol 3 O Q z S— o u o ST 0 x 0 m E - M. 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Phase 1-Lower Level October 23, 2018 1 Lk Total of all Phases Rao Amenity Retail (NSF) Hotel(GSF) Residential(GSF) (GSF) Pa,king(GSF) Phase IA 12,660 77,825 86,935 7,450 86,900 Phase 19 32,220 303,635 15,590 151,160 Phase 11 45,675 234,205 7,895 186,390 Totals 90,555 77,825 624,775 30,935 424,450 r-N ma STEWART Raleigh, NC FLORIAN COMPANTS Phase 1 - Street Level Total of all Phases Retail(HSF) Hotel(GSF) Residential(GSF) Rao Amenity (GSF) Parking(GSF) Phase IA 12,660 77,825 86,935 7,450 86,900 Phase lB 320220 303,635 15,590 151,160 Phase II 451675 234,205 7,895 186,390 Totals 90,555 77,825 624,775 30,935 424,450 1i a October 23, 2018 2 6-N -' r® STEWART Raleigh, NC FLORIAN COMPANTS Phase 1 - Street Level ha mm IMIll October 23, 2018 3 FLORIAN COMPANTS $to-W5TwUDM10 STEWART Raleigh, NC Phase 1 - Upper Level ha mm IMIll October 23, 2018 4 111 FLORIAN COMPANTS $to-W5TwuDM10 STEWART Raleigh, NC Phase 1 - Typical Upper Level mm IMIll October 23, 2018 5 1 FLORIAN COMPANTS $to-W5TwuDM10 STEWART Raleigh, NC Phase 2-Lower Level October 23, 2018 6 Total of all Phases Rao Amenity Retail (NSF) Hotel(GSF) Residential(GSF) (GSF) Pa,king(GSF) Phase IA 12,660 77,825 86,935 7,450 86,900 Phase 19 32,220 303,635 15,590 151,160 Phase 11 45,675 234,205 7,895 186,390 Totals 90,555 77,825 624,775 30,935 424p50 111 6-N r-wa STEWART Raleigh, NC FLORIAN COMPANTS Phase 2 - Street Level hi October 23, 2018 7 I I I I I I I I mm IMIll� 111 FLORIAN COMPANTS $to-M STEWART Raleigh, NC Phase 2 - Street Level hi W. mm IMIll October 23, 2018 8 FLORIAN COMPANTS $to-W5TwUDM10 STEWART Raleigh, NC Phase 2 - Upper Level W. Total of all Phases Retail(HSF) Hotel(GSF) Residential(GSF) Rao Amenity (GSF) Parking(GSF) Phase IA 12,660 77,825 86,935 7,450 86,900 Phase lB 320220 303,635 15,590 151,160 Phase II 451675 234,205 7,895 186,390 Totals 90,555 77,825 624,775 30,935 424,450 1i I October 23, 2018 9 6-N -' r® STEWART Raleigh, NC FLORIAN COMPANTS Phase 2 - Typical Upper Level October 23, 2018 10 Total of all Phases Roo Amenity Retail (NSF) Hotel(GSF) Residential (GSF) (GSF) Parking(GSF) Phase IA 12,660 77,825 86,935 7,450 86,900 Phase IB 32,220 303,635 15,590 151,160 Phase 11 45,675 234,205 7,895 186,390 Totals 90,555 77,825 624,775 30,935 424,450 FLORIAN COMPANTS $to-W5TwuDM10 STEWART Raleigh, NC ON 'HOGIVa 3AV CIUVOSV3S 9 = V 19MJ`dd - NOliViS (h]V09V9 9 631VIOOSSVVNVW330H p p I ......... .. 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