The URL can be used to link to this page

Home My WebLink About5002 172nd St Ne_BLD3844_2026 Project Roxy .•11 5111 Avenue • • 98271 HAZARDOUS MATERIAL SURVEY APRIL 16, 2021 PREPARED FOR: Arlington 2.51VI, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 PREPARED BY: The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 VERTEX PROJECT NO: 64437 VEIRTE\� April 16, 2021 Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 Attn: Mr. Trevor McKune RE: Hazardous Material Survey Project Roxy 16900 51st Avenue NE Arlington, WA, 98271 VERTEX Project No. 64437 Dear Mr. McKune: The Vertex Companies, Inc. (VERTEX) is pleased to submit this Hazardous Material Survey report for the above referenced property (the site). The report covers a converted residence that was previously used as an office and laboratory by National Foods Corporation. The purpose of the Hazardous Material Survey is to determine the presence of asbestos containing material (ACM), lead-based paint (LBP) and other potentially hazardous materials on or within the buildings at the subject site for demolition purposes. VERTEX affirms that data gathered and presented by VERTEX in this report was collected in an appropriate manner in accordance with generally accepted methods and practices. We have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the Subject Property. Please do not hesitate to contact us at your convenience should you have any questions or comments regarding this report or our recommendations. It has been a pleasure working with you on this project. Sincerely, The Vertex Companies, Inc. atasha D. Peterson Steve Long Environmental Scientist Vice President THE VERTEX COMPANIES, INC. 810 Third Ave, Suite 307 Seattle, WA 98104 206.429.6200 1 VERTEXENG.COM TABLE OF CONTENTS 1.0 SUMMARY ................................................................................................................... 1 1.1 Conclusions..............................................................................................................2 1.2 Recommendations...................................................................................................5 2.0 SITE RECONAISSANCE................................................................................................... 9 2.1 Site Inspection .........................................................................................................9 2.2 Access Restrictions & Limitations ............................................................................9 3.0 ASBESTOS CONTAINING BUILDING MATERIALS EVALUATION .................................... 10 3.1 ACM Survey ........................................................................................................... 10 3.2 Sampling &Analysis Methodology.........................................................................10 3.2.1 Sampling Methodology.............................................................................10 3.2.2 Sample Analysis Methodology ..................................................................11 3.3 ...................................................................................................................................12 4.0 CFC-CONTAINING EQUIPMENT EVALUATION ............................................................. 14 5.0 MERCURY-CONTAINING EQUIPMENT EVALUATION ................................................... 15 6.0 PCB-CONTAINING EQUIPMENT EVALUATION............................................................. 16 7.0 LEAD IN PAINT EVALUATION ...................................................................................... 17 7.1 Lead In Paint Survey............................................................................................... 17 7.2 Sampling &Analysis Methodology.........................................................................17 7.3 Lead in Paint Analytical Results..............................................................................18 8.0 MISCELLANEOUS CHEMICALS/ HAZARDOUS MATERIALS EVALUATION...................... 20 9.0 SCOPE AND LIMITATIONS........................................................................................... 21 9.1 Detailed Scope-of-Services ....................................................................................21 9.2 Limitations and Exceptions ....................................................................................21 9.3 Special Terms and Conditions................................................................................23 9.4 User Reliance .........................................................................................................23 FIGURES Figure 1 Site Locus Map Figure 2 Site Plan TABLES Table 1 Summary of Asbestos Analytical Results Table 2 Summary of Lead In Paint Analytical Results Table 3 Summary of TCLP Testing Results for LBP Samples Table 4 Other Regulated Material Survey Results APPENDICES Appendix A: Laboratory Analytical Results Project Roxy—Arlington, WA Page 1 HAZARDOUS MATERIAL SURVEY Project Roxy 16900 515t Avenue NE Arlington, WA, 98172 VERTEX Project No. 64437 1.0 SUMMARY On November 2", 2020,The Vertex Companies, Inc. (VERTEX) was contracted by Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. (Panattoni) to conduct a Hazardous Material Survey of all of the structures on a former egg farm located at the southeast Corner of 172nd Street NE and 43rd Avenue NE, Arlington, WA (the site). Hazardous Materials Surveys have been previously completed and documented under separate cover for all of the structures except the converted residence at 16900 51s'Avenue NE that was used as an office/laboratory. This report covers just this residential structure. According to the Snohomish County Assessor's Office,the site consists of 75 acres of land located on the southeast corner of 172nd Street NE and 43rd Avenue NE and identified as Parcel Numbers 31052800100400, 31052800100500, 31052800100101, 31052800100100, and 31052800101300. The site was previously owned by Cherry Lane Farms, Northwest Egg Sales Inc., and National Food Corporation. The property was recently acquired by Panattoni Development Company. The site includes approximately 65 acres of farmland on the north and west portions of the property, which are currently leased to a third party for corn production. Two residences are present on the north side of the property, which are employee-occupied and addressed at 4710 and 5002 172nd Street Northeast, Arlington, Washington. A third house is present on the east side of the property which has been converted to an office and laboratory for NFC. The address for the office is 16900 51s' Avenue Northeast, Arlington, Washington. The former egg farm includes seven henhouses, three small storage sheds, and an equipment maintenance garage. VERTEX 6 Project Roxy—Arlington, WA Page 2 NFC has utilized the Site for more than 50 years for production of eggs and raising pullets (hatchlings). NFC will retain a 2.3-acre parcel immediately southeast of the current Site for the production of liquid egg products. VERTEX performed the Hazardous Material Survey of the structure on April 9, 2021. During the survey, VERTEX identified and quantified the location of each item/area of environmental concern including: • Asbestos containing materials (ACMs) • Lead-containing paint (LCP) • Mercury-containing equipment (thermostats, pressure switches, fluorescent bulbs) • Potentially polychlorinated biphenyl (PCB) containing equipment • Chlorofluorocarbon (CFC) containing equipment • Miscellaneous chemicals/products. 1.1 Conclusions A summary of the hazardous materials that were observed in the building is provided in the table below: Hazardous Materials Materials Identified Quantity Asbestos Containing Popcorn Ceiling Texture(6-7%chrysotile) 1,800 sf Materials(ACM) Dry Wall Texture/Joint 6,500 sf Compound/Wallboard (<1%chrysotile) Lead-Based Paint(LBP) None at lead concentrations exceeding None 0.5%by weight(EPA LBP Threshold) Mercury-Containing Fluorescent bulbs,circuit breaker panels, 10 bulbs Equipment thermostat 1 circuit breaker panel 1 thermostat Polychlorinated Biphenyls Light ballasts 10 (PCBs) OrwCA , Project Roxy—Arlington, WA Page 3 Chlorofluorocarbons Refrigerant in HVAC compressor Qty not known (CFCs) Miscellaneous Small quantities of hazardous chemicals, 3-4 containers Chemicals/Hazardous fire extinguishers Materials 2 fire extinguishers ACM Based on the analytical results the following materials were confirmed to be asbestos containing material: • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. • White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. • Asbestos was not detected in the remaining building materials sampled. Lead-In-Paint VERTEX inspected the building for the possible presence of lead in paint including both lead- containing paint (LCP) and lead-based paint (LBP). Based on the analytical results the following materials were confirmed to be LCP: Project Roxy—Arlington, WA Page 4 • Tan paint on the exterior wood siding on the building was confirmed to contain lead at concentrations ranging from 850 milligrams per kilogram (mg/kg) to 1,100 mg/kg by weight. The detected lead concentrations are below the EPA threshold of 5,000 mg/kg for classification as LBP. • Lead was not detected in any of the remaining paint chip samples that were collected from the interior and exterior of the structure. • VERTEX conducted subsequent analysis of a composite sample collected from the above- referenced tan exterior paint and the adhering wood siding by the Toxicity Characteristic Leaching Procedure (TCLP) for lead in order to determine whether the material would be classified as a Washington Dangerous Waste for disposal. The TCLP results were below the threshold for classification as a Dangerous Waste. As long as the demolition contractor does not separate the paint from the adhering metal siding, the siding with adhering paint can be disposed at a local Subtitle D or construction and demolition debris landfill. Mercury Containing Equipment • VERTEX observed approximately 10 fluorescent tube bulbs that may contain mercury. These bulbs should be removed and properly recycled prior to demolition. • VERTEX observed a residential thermostat in the building which contains mercury. The thermostat should be removed and recycled prior to demolition. • VERTEX did not attempt to disassemble the electrical panel at the site to determine whether this electrical equipment might contain mercury switches or other mercury containing components. VERTEX recommends that a qualified electrician inspect the equipment for mercury containing components once the equipment is de-energized. PCB Containing Equipment • VERTEX observed approximately 10 fluorescent light fixtures within the structure. The light ballasts for these fixtures may contain PCBs. The light ballasts should be removed Project Roxy—Arlington, WA Page 5 and inspected for non-PCB stickers. Any ballasts without non-PCB stickers should be assumed to contain PCBs and should be appropriately disposed. • VERTEX did not attempt to disassemble energized electrical switch gear and equipment to evaluate whether PCB containing capacitors, voltage regulators, switches, re-closers, bushings, or electromagnets were present. VERTEX recommends that a licensed electrician inspect the equipment for potential PCB containing components once the system is de-energized. CFC Containing Equipment • VERTEX observed typical household HVAC system at the structure which may contain CFC refrigerants. The refrigerants should be removed by a licensed HVAC contractor prior to demolition. Miscellaneous Chemicals and Hazardous Materials • VERTEX observed the following miscellaneous chemicals/hazardous materials inside the building: 1) fire extinguishers, 2) potential battery-containing smoke detectors, emergency exit signs,and emergency lights. These items should be removed and properly disposed prior to demolition. 1.2 Recommendations VERTEX recommends that the following measures should be implemented to ensure that any hazardous materials are appropriately handled during demolition: • Prior to any proposed demolition activities at the site, an appropriately licensed asbestos abatement contractor should be retained to properly remove all RACM in accordance with all applicable local, state and federal regulations. Additionally, any RACM should be properly disposed at disposal facility that is permitted to accept RACM, and appropriate waste manifests/disposal tickets should be maintained. Project Roxy—Arlington, WA Page 6 • The demolition contractor should be assigned with completing and submitting necessary demolition documentation, notifications and permit applications to the applicable local, state and federal regulatory agencies, including any required hazardous waste generator identification numbers at least 10 working days prior to demolition. • If any additional suspect ACMs or regulated materials are identified during demolition activities that were not previously sampled, they should be properly sampled and analyzed for asbestos content prior to disturbance and/or removal. If, as the result of any additional sampling,any confirmed friable or damaged non-friable ACMs are encountered during demolition activities, an appropriately licensed abatement contractor should be retained to properly complete and submit necessary abatement documentation to the applicable local, state and federal regulatory agencies. The abatement contractor should properly abate and dispose of any RACM at an off-site appropriately licensed landfill along with proper waste manifests in accordance with all applicable local, state, and federal regulations. • Independent third-party asbestos air-monitoring should be conducted during any asbestos abatement, as required in accordance with applicable state and federal regulations. This includes representative personal monitoring, perimeter, and final clearance air monitoring. • Personnel who may encounter potentially hazardous materials during the routine execution of their assigned work should receive appropriate hazard awareness training regarding the presence of such materials. This notification should be given to any outside contractors who work within the building and may disturb the potentially hazardous materials. Depending on the specific activity being performed, personnel may need to utilize personal protection equipment or other engineering controls and comply with the provisions of various regulations. • Some painted surfaces contain levels of lead below 1.0 mg/cmZ, these components could create lead dust or lead contaminated soil hazards if the paint is turned into dust by Project Roxy—Arlington, WA Page 7 abrasion, scraping or sanding. If conditions of intact paint surfaces become destabilized during demolition, these conditions will need to be addressed. • Any planned demolition activities that will result in the potential for generation of lead dust will need to be performed in compliance with EPA and OSHA rules and regulations. VERTEX advises that all painted surfaces that contain lead in any amount be handled accordingly. All lead coated components that are deteriorated or peeling should be stabilized in accordance with all applicable regulations prior to demolition/renovation activities work. A contractor who is trained and holds licenses and insurance in this field of hazardous materials remediation should conduct any lead related removal work. • VERTEX recommends that CFC refrigerants, potential mercury containing thermostats and electrical equipment, fluorescent light bulbs and light ballasts, and any remaining hazardous chemical containers be removed prior to demolition, as discussed below: o VERTEX recommends that a CFC-refrigerant specialist/contractor be retained to properly remove all R-414b, R-134a, R-11, R-12, and/or R-22 refrigerant from the HVAC units for the northeast and northwest houses and recycle or dispose of properly prior to the demolition/renovations. o VERTEX recommends that the potential mercury containing thermostat and electrical equipment be properly removed by a licensed contractor prior to demolition/renovation activities of the existing structure. o VERTEX recommends that the fluorescent light tubes/fixtures, and CFL bulbs be properly removed intact and recycled, prior to renovation/demolition activities. o VERTEX recommends that all of the identified potentially PCB light ballasts be properly removed and disposed or recycled prior to any demolition/renovation activities in accordance with all applicable State and Federal regulations. Any ballast not labeled "non-PCB" should be segregated and transported off-site for recycling. Ballasts labeled "non-PCB" can be disposed in normal solid waste streams. If more than one pound of PCBs is to be disposed, federal regulations Project Roxy—Arlington, WA Page 8 require that the National Response Center be notified of this action. If the ballasts were to be recycled, the notification requirement would not apply. Project Roxy—Arlington, WA Page 9 2.0 SITE RECONAISSANCE 2.1 Site Inspection The Hazardous Material Survey was conducted by VERTEX on April 9, 2021. The Hazardous Material Survey was conducted by VERTEX representative Natasha Peterson, a licensed asbestos inspector. 2.2 Access Restrictions & Limitations VERTEX visually and physically observed accessible areas of the building. The interior and exterior of the building were observed. No limitations imposed by physical obstructions or other limiting conditions were observed. The structure was not occupied at the time of VERTEX's survey. IFIG IRV 1EX 8 Project Roxy—Arlington, WA Page 10 3.0 ASBESTOS CONTAINING BUILDING MATERIALS EVALUATION 3.1 ACM Survey An ACM Survey was conducted at the site on April 9, 2021 by VERTEX representative, Natasha Peterson, an EPA accredited asbestos inspector. During the survey, VERTEX inspected the converted residence office/laboratory building at 16900 515t Avenue NE. The building location is shown on Figure 2. The building consists of an approximately 2,064 square feet, single story residential structure constructed in 1969.The building exterior consists of brick fagade and wood lap siding. The roof is a gable style roof with asphaltic shingles. Interior finishes include textured gypsum wall board walls and popcorn textured gypsum board ceilings. Flooring consists of low pile carpeting, sheet vinyl and vinyl floor tile. The building is heated and cooled by a typical residential HVAC system. 3.2 Sampling &Analysis Methodology 3.2.1 Sampling Methodology The manner of approach for this survey was to first perform a walk though of the entirety of the property in order to identify and inventory any suspect asbestos that were observed. Materials sampled were grouped into homogeneous areas based on their physical characteristics, color, texture, and functional application. Suspect materials are placed in one of three categories based on the following homogeneous area classification schemes recognized by regulatory agencies: 1) Thermal systems insulation (TSI): any type of pipe, boiler, tank or flue insulation. 2) Surfacing material: sprayed or troweled onto structural building member. Project Roxy—Arlington, WA Page 11 3) Miscellaneous: all other suspect materials, including flooring, ceiling tiles, floor coverings, other insulations, finishing materials, etc. Samples were also classified as being friable, or non-friable. Friability as defined by the EPA means that:the material, when dry, may be crumbled, pulverized, or reduced to powder by hand pressure. Typical non-friable materials (floor tiles, roofing materials, etc.) may be classified as friable based upon the inspector's onsite observations if the material is in poor condition due to deterioration. Bulk samples were collected according to the guidelines published as Environmental Protection Agency(EPA) Final Rule: Title II of the Toxic Substances Control Act(TSCA), 15 USC,Sections 2641 through 2654 and in compliance with EPA 40 CFR, part 763 and core samples collected were placed in sealable bags for delivery to the laboratory under chain of custody procedures. Samples were given unique identification numbers for project tracking and identification purposes. 3.2.2 Sample Analysis Methodology All bulk samples collected were analyzed by Polarized Light Microscopy (PLM) for asbestos content in accordance with guidelines established by the United States Environmental Protection Agency's (USEPA) Method for the Determination of Asbestos in Bulk Building Materials, method EPA/600/ R-93 / 116. According to regulatory definitions, materials containing greater than one percent asbestos (i.e. >1%) are considered asbestos- containing materials (ACM). Samples containing trace amounts (i.e. 1%or<1%) of asbestos are not considered ACM, although these materials may still be subject to regulation by the Occupational Safety & Health Administration (OSHA) and the Washington Industrial Safety and Health Act (WISHA). When applicable, samples with low-levels (i.e. 1-3%) or trace amounts (i.e. 1 % or <1%) of asbestos were analyzed further using point-count Project Roxy—Arlington, WA Page 12 methodology in accordance with the provisions of the National Emissions Standard for Hazardous Air Pollutants (NESHAP), 40 CFR Part 61. This method is used to verify or confirm that a given sample contains greater than 1% asbestos content when low levels or trace amounts of asbestos are initially detected. Sample analysis was conducted by EMSL, an accredited laboratory according to the National Voluntary Laboratory Accreditation Program (NVLAP) protocols. Copies of all laboratory analytical results including chain-of-custody forms are included in Appendix A. 3.3 ACM Survey Results A general summary of the ACM, estimated quantities, condition, and their approximate locations is listed below. The complete analytical results are presented in Table 1. • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. • White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. • Asbestos was not detected in the remaining building materials sampled. Project Roxy—Arlington, WA Page 13 Table 1 lists all suspect ACMs identified within the building proposed for demolition, homogeneous areas, bulk sample locations, material description, friability potential, condition, the type and concentration of asbestos detected (if any),and the approximate quantities of ACMs detected in linear or square feet. Project Roxy—Arlington, WA Page 14 4.0 CFC-CONTAINING EQUIPMENT EVALUATION Ozone depleting substances used in refrigeration and air conditioning appliances include chlorofluorocarbons and hydrochlorofluorocarbons, collectively referred to as CFCs. This group of chemicals has been subject to a production phase out. As a result of the Clean Air Act requirements, the EPA has established a national recycling program for these substances when recovered during the servicing and disposal of refrigeration and air conditioning equipment. No person maintaining, servicing, repairing, or disposing of appliances knowingly vent or otherwise release into the environment any CFC used as refrigerant. An appropriately licensed CFC-refrigerant specialist/contractor is required to remove all R-11, R-12, and R-22 refrigerant from the system it is used in, and to recycle or dispose of the refrigerant properly. CFC containing refrigerants should be stored, transported and recycled in accordance with State and Federal regulations. VERTEX observed HVAC equipment at the residence that may contain CFC refrigerants. We recommend that the refrigerants be properly removed and disposed by a licensed CFC- refrigerant specialist prior to demolition. Project Roxy—Arlington, WA Page 15 5.0 MERCURY-CONTAINING EQUIPMENT EVALUATION During the site inspection, VERTEX inspected the site for potential mercury-containing electrical equipment throughout the site. Fluorescent lamps contain a small quantity of mercury and other metals. Depending on how they are handled, mercury containing waste lamps may be considered hazardous waste under the Resource Conservation and Recovery Act(RCRA)Subtitle C. To determine whether or not a waste lamp is considered a hazardous waste, the Toxicity Characteristic Leaching Procedure (TCLP)test for mercury is performed. Determining whether a waste is hazardous is the responsibility of the generator. The less stringent Universal Waste Rule, issued by the USEPA in 1995, is intended to reduce the amount of hazardous waste items in the municipal solid waste stream, encouraging recycling and proper disposal of some common hazardous waste items, and reduce the regulatory burden on businesses that generate these wastes. Spent (used) mercury containing lamps were added to the lists of Universal Wastes in 1999. This means that as long as waste lamps are not broken or crushed, they can be recycled rather than disposed of as a hazardous waste. As such, recycling is a viable option for the proper handling of HID and fluorescent lamps and can reduce the risk of future liability associated with hazardous waste. If these bulbs are not recycled, they must be tested to verify that they are not hazardous waste before disposal as a solid waste. If the bulbs are recycled, the waste characterization requirements would not apply. VERTEX observed approximately 10 fluorescent lamp fixtures throughout the structure. These bulbs should be removed and recycled as universal waste or properly disposed prior to demolition. Project Roxy—Arlington, WA Page 16 6.0 PCB-CONTAINING EQUIPMENT EVALUATION Before the EPA banned the manufacturing of PCBs in 1978, PCBs were used in the manufacture of fluorescent light ballasts. All light ballasts manufactured since 1978 should be marked by the manufacturer with the statement "No PCBs." For those manufactured prior to 1978 or for those ballasts which contain no statement regarding PCB content, it should be assumed that they do contain PCBs. Furthermore, equipment containing PCBs is regulated under the federal Toxic Substances Control Act (TSCA). Federal regulations codified under 40 CFR 761 mandates the use, distribution in commerce, storage, and disposal of liquids and equipment containing PCBs. The dielectric fluid of electric power transformers as well as in fluorescent lighting ballasts often contains PCBs. VERTEX observed approximately 10 fluorescent lighting figures throughout the interior of the residence. VERTEX did not verify the PCB content of the light ballasts associated with these light fixtures, but given the age of building construction, the ballasts should be assumed to contain PCBs unless otherwise labeled. Project Roxy—Arlington, WA Page 17 7.0 LEAD IN PAINT EVALUATION 7.1 Lead In Paint Survey VERTEX inspected the site building(s) for the possible presence of lead in paint including both lead-containing paint (LCP) and lead-based paint (LBP). Possible indicators of LCP or LBP include the age of the paint and areas of chipped, blistered, or peeling paint. The United States Environmental Protection Agency (USEPA) defines lead-based paint as any paint or surface coating that contains lead content equal to or exceeding one milligram per square centimeter (mg/cml) or 0.5 percent lead by weight (5,000 milligrams per kilogram) and paints with any detectable lead content (including those below 0.5%)to be lead containing paint. Additionally, the U.S. Occupational Safety & Health Administration (OSHA) regulates workers exposure to lead paint concentrations in any amount. Therefore, in order to satisfy OSHA requirements, worker protection and monitoring may be required for work activities that disturb paints that contain lead in any amount. In accordance with the OSHA Construction Standard for Lead (29 CFR 1926.62), it is the contractors' responsibility to protect their workers when an employee may be occupationally exposed to lead. Precautions should be implemented to avoid disturbing lead-based paints or lead-containing paints without proper controls and to comply with OSHA 1926.62 requirements when disturbing paints that contain lead. 7.2 Sampling &Analysis Methodology The manner of approach for this survey was to first perform a walk though of the entirety of the property and inventory the suspect lead-painted surfaces that were observed. Next, the Inspectors collected representative paint chip samples from each paint type for laboratory analysis. VERTEX collected a total of 13 paint chip samples for laboratory analysis. The samples Project Roxy—Arlington, WA Page 18 were collected by separating the paint from the underlying substrate and placing the paint chip samples into sealed containers for shipment to the laboratory. The samples were submitted for testing to a National Voluntary Laboratory Accreditation Program (NVLAP) accredited laboratory. Paint chip samples were analyzed in accordance with USEPA and NIOSH Procedures (SW-8463050A/NIOSH 7420). Samples were analyzed by laboratories participating in the EPA ELAP program. Copies of all laboratory analytical results including chain-of-custody forms are included in Appendix A. 7.3 Lead in Paint Analytical Results The complete LCP/ LBP sample results, sample descriptions and approximate sample locations are presented in Table 4. The laboratory analytical results are presented in Appendix A. Lead was detected in three of the paint chip samples above the laboratory method detection limits. Lead was detected at concentrations ranging from 850 mg/kg to 1,100 mg/kg in the tan exterior paint on wood lap siding. The detected lead concentrations were below the EPA Lead Based Paint threshold of 5,000 mg/kg. 7.4 TCLP Lead Sampling In order to determine if the lead-based paint would require disposal as a Washington Dangerous Waste, VERTEX collected a composite sample from the tan exterior paint and underlying wood lap siding for laboratory analysis by the Toxicity Characteristic Leaching Procedure (TCLP) EPA 1311 for lead. Since the demolition contractor is not planning to remove the paints prior to building demolition and intends to dispose of the painted building components with the adhering paints, VERTEX collected a composite sample of the paint and building component it was adhered to for each Project Roxy—Arlington, WA Page 19 sample location. The TCLP-lead results are summarized in Table 3. The laboratory analytical report is included in Appendix A. The TCLP-lead results were compared to the Washington threshold of 5 milligrams per liter (mg/L) for classification as a Washington Dangerous Waste. Lead was detected at a concentration of 0.21 mg/L in the TCLP extract. The detected concentration is significantly below the Washington Dangerous Waste threshold of 5 mg/L; therefore, the building components with adhering lead-based paint may be disposed as a unit at a local Subtitle D or construction and demolition landfill. There are no other special recommendations or requirements regarding the removal or disposal of other painted surfaces or materials as building demolition debris in a construction landfill. Project Roxy—Arlington, WA Page 20 8.0 MISCELLANEOUS CHEMICALS/ HAZARDOUS MATERIALS EVALUATION VERTEX inspected the building for other miscellaneous chemicals and hazardous/regulated materials that may require special handling in the areas proposed for renovation and/or demolition activities. The complete miscellaneous chemicals/hazardous materials, sample descriptions and their approximate locations that were discovered as part of this inspection on January 21, 2021 are presented in Table 4. In summary,VERTEX observed the following miscellaneous chemicals/hazardous materials in the areas proposed for demolition throughout the site: 1) fire extinguishers, 2) potential battery- containing smoke detectors, emergency exit signs, emergency lights, 3) Freon condensers, 4) mercury containing equipment. VERTEX also observed numerous electrical breakers in the building electrical panel. VERTEX did not disassemble any circuit breakers during the survey. VERTEX recommends that all electrical breakers should be disassembled and/or removed by a licensed electrical contractor prior to any proposed renovation and/or demolition activities. Project Roxy—Arlington, WA Page 21 9.0 SCOPE AND LIMITATIONS 9.1 Detailed Scope-of-Services The Scope of Work for the hazardous materials survey included: (1) performing a walking reconnaissance of the subject site; (2) identifying and quantifying hazardous and/or regulated materials and other items of environmental interest present at the subject site; (3) preparing a summary report of findings with recommendations for the removal of hazardous/ regulated materials and items of environmental interest, and for further evaluation if required. In addition, the Scope of Work also included: the collection of building material samples suspected to contain asbestos or LBP, a visual evaluation of the condition and quantity of potential ACM or materials containing LCP/LBP, and laboratory analysis of building materials to determine asbestos content using polarized light microscopy (PLM) and LCP/LBP content using flame atomic absorption spectroscopy (AAS). 9.2 Limitations and Exceptions Professional opinions presented in this report are based on information made available to VERTEX either by review of data provided by others or data gained by VERTEX personnel. VERTEX affirms that data gathered and presented by VERTEX in this report was collected in an appropriate manner in accordance with generally accepted methods and practices. VERTEX cannot be responsible for decisions made by our client solely on the basis of economic factors. Conditions described in this report were observed at the time of the investigation, unless otherwise stated. Project Roxy—Arlington, WA Page 22 Reasonable effort was made by VERTEX personnel to locate and sample suspect materials at or within the Site. However, for any facility, the existence of unique or concealed ACMs and debris is a possibility. VERTEX does not warrant, guarantee or profess to have the ability to locate or identify all ACMs in a facility. Please refer to specific restrictions identified in the Results section of this report. The intent of this report is to be used in planning for demolition activity. If ACMs are discovered during demolition related activities, these materials should be properly sampled, removed and disposed of in accordance with all local, state, and federal regulations prior to any demolition- related activities. Abatement of ACM must be performed by an accredited/certified/licensed asbestos-abatement contractor prior to disturbance. This report is intended to be used to determine scope for any proposed remedial work, renovation and/or demolition of the structure(s), or for the determination of any health and safety procedures and/or protocols. VERTEX analyzed only the substances, conditions, and locations described in the report at the time indicated. VERTEX retains the right to revise this report if new information is later discovered or made available. This document is not intended to be used as bid document for the removal, repair, encapsulation, enclosure, or Operations and Maintenance (0&M) of asbestos-containing materials. Contractors must verify all quantities and must formulate their own determinations with regards to abatement operations. Vertex can prepare scope of work, bid documents, removal and repair methods/procedures, specifications, designs and O&M plans if desired by the Client. These documents, if requested, will be prepared by EPA-accredited and CDPHE-certified individuals. Project Roxy—Arlington, WA Page 23 The report must be presented in its entirety. 9.3 Special Terms and Conditions No special Terms and Conditions were agreed upon between the User and the Environmental Professional. 9.4 User Reliance This report is for the exclusive use of Arlington 2.5M, LLC and Panattoni Development Company, Inc. No other party shall have the right to rely on any service provided by VERTEX without prior written consent. Use of this report by any other party shall be at such party's sole risk. FIGURES T31 N R5E 11 f iST PL NE GTON - ----- 188 ST'NE 188TH STYE --ILL Totem 20 Park 21 Arling Munici a( iLj 180TH ST NE uj Air rt ,7 A Q: 1,N DR SITE Interstate and ighw:H 11 5 U. Park and Ride Smokey 172ND ST NE ler Goodwin Road lnte hange Edge( C Dairy I 9TH ST NE M PO ___r - 68T"ST NE --16 TH SINE "Tr 29 PL NE IN 28 27 MARYSVILLE Sis Pine 152ND ST NE View Lu Dairy z 32 33 34 / Sisco z L North-Mfir -s y I" e I WADE RD�- 144TH F ilcedq F USGS Topographic Map, 2014 Arlington West, WA Quadrangle SITE LOCUS MAP SCALE: NOT TO SCALE Former Egg Farm July 2020 75-Acre Mixed Used Parcel FIGURE NO. I Arlington, WA 89223 VERTEX Proj. No. 64437 � $ 16900 51 st Avenue NE -- — — l r doom.A v 7 41. 50 m 200 ft Leaflet Powered by Esri A9axar Figure 2: Site Map _ Project Roxy 16900 51 st Ave N E Arlington, Washington 98271 TABLES TABLE I-ASBESTOS ANALYTICAL RESULTS SAMPLE Location SAMPLE •N TYPE: CONDITIO • QUANTITY (%asbestos) Office Lab Building Main room, lab, entrance, White wall texture ND 1-1 S G y 3000 sf storage area Gypsum Wallboard ND Main room, lab, entrance, White wall texture storage area Joint Tape .50%Chrysotile 1-2 S G y 3000 sf Joint Compound (Point Count) Gypsum Wallboard Main room, lab, entrance, White wall texture <.25% storage area Joint Tape 1-3 S G y 3000 sf Chrysotile Joint Compound (Point Count) Main room, lab, entrance, .50%Chrysotile White wall texture 1-4 storage area S G y 3000 sf (Point Count) Gypsum Wallboard Main room, lab, entrance, White wall texture .25%Chrysotile 1-5 S G y 3000 sf storage area Gypsum Wallboard (Point Count) Main room, lab, entrance, White wall texture ND 1-6 S G y 3000 sf storage area Gypsum Wallboard ND Main room, lab, entrance, White wall texture ND 1-7 S G y 3000 sf storage area Gypsum Wallboard ND ASBESTOSTABLE I- DESCRIPTIONSAMPLE Location SAMPLE • . • • QUANTITY Office Lab Building Main area,entrance,front Blue low pile carpet with mastic and 2-1 M G N 1,200 sf ND office,storage leveler Main area,entrance,front Blue low pile carpet with mastic and 1,200 sf ND 2-2 office,storage leveler M G N ND Mud Main area,entrance,front Blue low pile carpet with mastic and 1,200 sf 2-3 M G N ND office,storage leveler Main area,entrance,front Blue low pile carpet with mastic and 1,200 sf 2-4 M G N ND office,storage leveler Main area,entrance,front 1,200 sf 2-5 Blue low pile carpet and leveler M G N ND office,storage Off-white vinyl sheet flooring with 3-1 East storage rooms M G N 350 sf ND white mastic East storage rooms Off-white vinyl sheet flooring with 3-2 M G N 350 sf ND white mastic East storage rooms Off-white vinyl sheet flooring with 3-3 M G N 350 sf ND white mastic 4-1 Main room, lab rooms White popcorn ceiling texture S G y 1,800 sf 7%chrysotile 4-2 Main room, lab rooms White popcorn ceiling texture S G y 1,800 sf 6%chrysotile TABLE 1-ASBESTOS ANALYTICAL RESULTS SAMPLE Location SAMPLE •N TYPE: CONDITION • QUANTITY (%asbestos) Office Lab Building 4-3 Main room, lab rooms White popcorn ceiling texture S G Y 1,800 sf 6%chrysotile Off-White vinyl sheet flooring ND 5-1 Lab floor S G Y 400 sf Mastic ND Vinyl sheet flooring ND 5-2 Lab floor S G Y 400 sf Mastic and leveler ND Vinyl sheet flooring ND 5-3 Lab floor S G Y 400 sf Mastic and leveler ND Lab rooms, back storage 4-inch gray vinyl cove base ND 6-1 M G N 100 if rooms White Mastic ND Lab rooms, back storage 4-inch gray vinyl cove base ND 6-2 M G N 100 if rooms White Mastic ND Lab rooms, back storage 4-inch vinyl cove base ND 6-3 rooms White Mastic M G N 100 If ND Tape ND Acronyms ACM-Asbestos-Containing Material ACBM-Asbestos-Containing Building Material G-Good NA- Not Analyzed ND- None Detected D- Damaged PLM- Polarized Light Microscopy TSI-Thermal System Insulation SD-Significantly Damaged S-surfacing M - Miscellaneous PSD- Potential for SD TABLE 2-LEAD-IN-PAINT ANALYTICAL RESULTS SAMPLE ANALYTICAL SAMPLE NO. D,TE SAMPLE DESCRIPTION • • 16900 515t Ave NE Residence mg/kg 1-1-1 4/9/21 White semi-gloss interior paint in main room, storage rooms and lab <78 L1-2 4/9/21 White semi-gloss interior paint in main room, storage rooms and lab <42 L1-3 4/9/21 White semi-gloss interior paint in main room, storage rooms and lab <22 L2-1 4/9/21 Green semi-gloss interior paint in entryway <38 L3-1 4/9/21 Tan semi-gloss interior paint in entryway <22 L3-2 4/9/21 Tan semi-gloss interior paint in entryway <44 L3-3 4/9/21 Tan semi-gloss interior paint in entryway <20 L4-1 4/9/21 Tan exterior paint on wood lap siding 960 L4-2 4/9/21 Tan exterior paint on wood lap siding 1100 L4-3 4/9/21 Tan exterior paint on wood lap siding 850 L5-1 4/9/21 Tan semi-gloss interior pain in north corner of lab space <64 L5-2 4/9/21 Tan semi-gloss interior pain in north corner of lab space <77 L5-3 4/9/21 Tan semi-gloss interior pain in north corner of lab space <34 Notes: All results are presented in milligrams per kilogram (mg/kg) Samples denoted in Bold type exceed the laboratory detection limit. . , ANALYTICAL SAMPLE MR6 AL dh (mg/L) • SAMPLE DESCRIPTION • • F—F4-474/12/21 Tan exterior paint with underlying wood lab siding substrate 0.21 OTHER APPROX. •ODISPOSAL ITEM ITEM LOCATION ITEM •UANTITY/ PROCEDURE CATEGORY • • CODE SIZE Recycle, Properly BAT Interior Fire Alarm/Smoke Detectors(Potentially Battery Containing) 4 Remove Prior to Universal Waste Licensed Recycler Demolition Recycle, Properly LIT Interior Light Fixture-Single Bulbs 10 Remove Prior to Universal Waste Licensed Recycler Demolition Evaluate and Recycle Licensed Mercury MRC Interior Mercury Containing Thermostat 1 or Dispose(if non- Universal Waste Recycler Mercury containing) 40 cfr CFC Exterior R-12a Freon Condensers HVAC Units) 1 Recycle, Reclaim 261.4(b)(12) Licensed Recycler Notes - All quantities are approximate - AST=Above Ground Storage Tank BAL= Ballast CFC= Chlorofluorocarbons Ref. Device CRT= Cathode Ray Tube DRM= Drum LIT=Light MMT= Miscellaneous Material MRC= Mercury Containing Device BAT= Battery UST = Underground Storage Tank PCB = Electrical Transformer HYD = Hydraulic Equipment APPENDIX A: LABORATORY ANALYTICAL RESULTS OnSite Environmental Inc. 14648 NE 95th Street, Redmond, WA 98052• (425)883-3881 April 12, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-062 Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 12, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. EMSL Analytical, Inc. EMSL Order: 512101106 Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 M http://www.emsl.com/seattlelab@emsl.com Project ID: Attention: David Baumeister Phone: (425)883-3881 On-Site Environmental Fax: (206)885-4603 14648 NE 95th Street Received Date: 04/09/2021 3:34 PM Redmond, WA 98052 Analysis Date: 04/12/2021 Collected Date: Project: 64437 Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-1-Texture White 55%Ca Carbonate None Detected Non-Fibrous 45%Non-fibrous(Other) 512101106-0001 Homogeneous 1-1-Gypsum Wallboard Brown/White 20%Cellulose 65%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-OOo1A Homogeneous 1-2-Texture White 40%Ca Carbonate 2%Chrysotile Non-Fibrous 58%Non-fibrous(Other) 512101106-0002 Homogeneous The sample group is not homogeneous 1-2-Tape White 95%Cellulose 5%Non-fibrous(Other) None Detected Fibrous 512101106-0002A Homogeneous 1-2-Joint Compound White 40%Ca Carbonate <1%Chrysotile Non-Fibrous 60%Non-fibrous(Other) 512101106-0002B Homogeneous The sample group is not homogeneous 1-2-Gypsum Wallboard Brown/White 25%Cellulose 60%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-0002c Homogeneous 1-3-Texture White/Beige 45%Ca Carbonate 2%Chrysotile Non-Fibrous 53%Non-fibrous(Other) 512101106-0003 Homogeneous 1-3-Joint Compound White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0003A Homogeneous 1-3-Tape Beige 98%Cellulose 2%Non-fibrous(Other) None Detected Fibrous 512101106-0003B Homogeneous 1-4-Texture White 40%Ca Carbonate <1%Chrysotile Non-Fibrous 60%Non-fibrous(Other) 512101106-0004 Homogeneous The sample group is not homogeneous 1-4-Gypsum Wallboard Brown/White 20%Cellulose 60%Gypsum None Detected Fibrous 2%Glass 18%Non-fibrous(Other) 512101106-0004A Homogeneous 1-5-Texture Beige 98%Non-fibrous(Other) 2%Chrysotile Fibrous 512101106-0005 Homogeneous 1-5-Gypsum Wallboard Brown/White 25%Cellulose 65%Gypsum None Detected Fibrous 10%Non-fibrous(Other) 512101106-0005A Homogeneous 1-6-Texture White 50%Ca Carbonate None Detected Non-Fibrous 50%Non-fibrous(Other) 512101106-0006 Homogeneous 1-6-Gypsum Wallboard Brown/White 20%Cellulose 65%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-0006A Homogeneous Initial report from:04/12/2021 17:20:42 ASB_PLM_0008_0001-1.78 Printed:4/12/2021 2:20 PM Page 1 of 3 EMSL Analytical, Inc. EMSL Order: 512101106 Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 M http://www.emsl.com/seattlelab@emsl.com Project ID: Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-7-Texture White 60%Ca Carbonate None Detected Non-Fibrous 40%Non-fibrous(Other) 512101106-0007 Homogeneous 1-7-Gypsum Wallboard Brown/White 15%Cellulose 65%Gypsum None Detected Fibrous 2%Glass 18%Non-fibrous(Other) 512101106-0007A Homogeneous 2-1 Gray/Tan/Yellow 2%Cellulose 98%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0008 Heterogeneous Analysis includes inseparable mastic and leveler. 2-2-Mastic&Leveler Gray/Tan 3%Cellulose 97%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0009 Heterogeneous Analysis includes inseparable mastic and leveler. 2-2-Mud White 55%Ca Carbonate None Detected Non-Fibrous 45%Non-fibrous(Other) 512101106-0009A Homogeneous 2-3 Gray/Yellow 2%Cellulose 98%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0010 Homogeneous 2-4 Gray/Tan 5%Cellulose 95%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0011 Homogeneous Result includes inseparable mastic and leveler 2-5 Gray/Tan/White 2%Cellulose 96%Non-fibrous(Other) None Detected Non-Fibrous 2%Synthetic 512101106-0012 Heterogeneous Result includes a small amount of and gray leveler and white leveler 3-1 Brown 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0013 Homogeneous 3-2 Brown 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0014 Homogeneous 3-3 Tan/White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0015 Homogeneous 4-1 White 93%Non-fibrous(Other) 7%Chrysotile Fibrous 512101106-0016 Homogeneous 4-2 White 94%Non-fibrous(Other) 6%Chrysotile Fibrous 512101106-0017 Homogeneous 4-3 White 94%Non-fibrous(Other) 6%Chrysotile Non-Fibrous 512101106-0018 Homogeneous 5-1-Vinyl Sheet Flooring Gray/White 30%Cellulose 63%Non-fibrous(Other) None Detected Fibrous 7%Glass 512101106-0019 Homogeneous 5-1-Mastic Yellow 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0019A Homogeneous 5-2-Vinyl Sheet Flooring Gray/White 30%Cellulose 63%Non-fibrous(Other) None Detected Fibrous 7%Glass 512101106-0020 Homogeneous Initial report from:04/12/2021 17:20:42 ASB_PLM_0008_0001-1.78 Printed:4/12/2021 2:20 PM Page 2 of 3 EMSL Analytical, Inc. EMSL Order: 512101106 Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 M http://www.emsl.com/seattlelab@emsl.com Project ID: Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 5-2-Mastic&Leveler Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0020A Heterogeneous Analysis includes inseperable mastic and leveler. 5-3-Vinyl Sheet Flooring Gray/White 30%Cellulose 68%Non-fibrous(Other) None Detected Fibrous 2%Glass 512101106-0021 Homogeneous 5-3-Mastic&Leveler Gray/Yellow 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0021A Heterogeneous Result incldues inseparable residual leveler 6-1-Cove Base Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0022 Homogeneous 6-1-Mastic Beige 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0022A Homogeneous 6-2-Cove Base Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0023 Homogeneous 6-2-Mastic Beige 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0023A Homogeneous 6-3-Cove Base Gray 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0024 Homogeneous 6-3-Mastic White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0024A Homogeneous 6-3-Tape Tan 80%Cellulose 20%Non-fibrous(Other) None Detected Fibrous 512101106-0024B Homogeneous Inseparable paint/coating layer included in analysis Analyst(s) Claudio,Nistor(25) Rudy Baum,Interim Laboratory Manager Ehrin Stephens(17) or Other Approved Signatory EMSL maintains liability limited to cost of analysis.Interpretation and use of test results are the responsibility of the client.This report relates only to the samples reported above,and may not be reproduced,except in full,without written approval by EMSL.EMSL bears no responsibility for sample collection activities or analytical method limitations.The report reflects the samples as received. Results are generated from the field sampling data(sampling volumes and areas,locations,etc.)provided by the client on the Chain of Custody.Samples are within quality control criteria and met method specifications unless otherwise noted.The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR(previously EPA 600/M4-82-020"Interim Method") but augmented with procedures outlined in the 1993("final')version of the method. This report must not be used by the client to claim product certification,approval,or endorsement by NVLAP,NIST or any agency of the federal government.Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis.Unless requested by the client,building materials manufactured with multiple layers(i.e.linoleum,wallboard,etc.)are reported as a single sample.Estimation of uncertainty is available on request. Samples analyzed by EMSL Analytical,Inc.Seattle,WA NVLAP Lab Code 200613,CA 2733,WA C1025 Initial report from:04/12/2021 17:20:42 ASB_PLM_0008_0001-1.78 Printed:4/12/2021 2:20 PM Page 3 of 3 I OrderID: 512101106 I II u m 0 r E y � I � � c a 0 o it � V � E w H C N ro y ro m � O a = d cc O O a c I .. d v E u R E z ro o = E a c d Z 3 CJ FD 16 Z V U 0 o a' J J J J J J J J J J $ a m a a a_ 0. 0.. a. a_ a- a_ a_ ON N in N N O O O O O O O O O O ro w to v7 m in in V) � r0 a s � cn En � p M ¢ ¢ ¢ Q ¢ ¢ ¢ ¢ ¢ ¢ cz T x b O D b b b b Z7 b cc O O O O O O O O O O N c7 Cn (n CI) U) - U) (n U) U) CD (n Q 61 13 ro V C ❑ �; E E � N � n ,, 9 w 0 1 J ro f � � N ~ 'o �, R r ❑ VJ s U) erg 0 Cn m C O Cn 0�0o ro � V C La n C Ct G �y 0 W f j P1 N N cn W Q O 47 CD ■!!moww■ aDi ro a ID Yr fir.. CIA .. .. v . CSW �. o n o T a a a s V E N ch C[2 i N O W d T — T r n a N a N_ a tU = O N Z m > _ ?_ m 47 ❑ m V •= i C CO1 C G/ C y m *+' a ro •C) N I Q7 d d w a s 4 J a ofC� Q� a a Paae 1 Of 6 OrderID: 512101106 .w ;v �i• C ' 1 • f� Paae 2 Of 6 I i OrderID: 512101106 I II N E O a) u I 0. c I d c L N 1 O N E w N c N A Mn N ma) O ° Cl) I C 07 •fti V' Q In O ❑ (D Xt - N I 6i E v E m E Q C w E z 0 m Z •• U rd. a �. d a) U 0. C J J J J J -1 J J J —1 .Ci a. d M IZ IL IZ M IZ Q ° 0 0 0 0 0 0 0 0 0 0 � ai ai ai ai ai a`�i a�'i to, a�i Q Q Q Q Q Q Q Q Q Q E M d s �D ct: C CD -0 ctld M WIN ® Cj c ❑ N U ` I JE U `U �' ~ ❑ R � of I I� C 00 cs m c 60 w .�1 C Q O 61 ++ I ww•• co C •rr am •�• C7 _ '�'� � llI (q c�'1 � fA •S CU 0 o m `� E o ? c� wwcz U Yr A L.+ N .. .. OW J o a n ra R E (V CV c� m co v v )n s s m t JO = N a N a N -a w o N z S m m d N z > > > v A C C c rr 0 ai n r � Paae 3 Of 6 OrderID: 512101106 ..y Paae 4 Of 6 OrderID: 512101106 a M I p I� M E I d 0 V C H d i C •O i N y C 9 p ti M c CL d' CL o a ( a B i m ci cp E y tm ca E a CD w g z d cu o f d a m d m 0 a a m cn w rn rn `o o 0 0 0 En o n h Q Q Q Q h M 0 I 0 r — — r cc a 3 C E E C $� O N E4� NCL � �0v J o N �+ it co 0 m W d • co _ ;p m w }` U) 1 C C e C � E .ra J o I Iz d to m N •O. a W m J N M to y —., Co C2 a � � Yr �y a 0 N 10 O W y J ch cv c� -d „ r v a E L6 (D 6 6 t � ) � s � c z 0 c E c � _ } _ > _ � rr cp° ti r era m a m a�i m a`�i cn a a a J a 4 oC OC a Ir �I Paae 5 Of 6 OrderID: 512101106 C; �r Paae 6 Of 6 N N = p T Cl < z Pso Q O �' m -{ h . S T Z W n. C Nrn 1 m = C. r Z 9 Z T\ � T lot Q 004 n 3 V, P v m m D m E o m m tA D � m m 9 LA ° 3 .D m q �J C � Z D v N G �i D, m ran ran Z �" > D m � O H T Z C D O fD CD n `^ m D Q rn ° oo Z m O r rm r N 4J IS- go fD N fl X X X X X X yc X x3> Q D N c• N _ — m iD D M. �. Z 6 �. 10 a c' O z W Q n N — "tA a n m = m z D D V �q z Z C -713 o 104 o s d D M m tA w A_ m r n .� o Q m s C � \ Z n 3 D � 'FD m m ' v 4 VA R, az CN-1 Z m it 'h C/' z m LM LA J ` D m m 3 3 Z w D m ro ro m 0 -� m n Q C 0 rD n � D ro 3 Q W CY) Z m IL LA N � o - � Nj r.J o .C Ile- � * o VN OnSite Environmental Inc. 14648 NE 95th Street, Redmond, WA 98052• (425)883-3881 April 14, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-062B Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 8, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. EMSL Analytical, Inc. EMSL Order: 512101106 y Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Phone/Fax:(206)269-6310/(206)900-8789 Project ID: http://www.emsi.com/seattlelab@emsl.com Attention: David Baumeister Phone: (425)883-3881 On-Site Environmental Fax: (206)885-4603 14648 NE 95th Street Received: 04/09/2021 3:34 PM Redmond, WA 98052 Analysis Date: 04/12/2021 -04/14/2021 Collected: Project: 64437 Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy. Quantitation using 400 Point Count Procedure Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-2-Texture White 99.75%Non-fibrous(Other) 0.25%Chrysotile 512101106-0002 Fibrous Homogeneous 1-2-Joint Compound White 99.50%Non-fibrous(Other) 0.50%Chrysotile 512101106-0002B Fibrous Homogeneous 1-3-Texture White/Beige 100.0%Non-fibrous(Other) <0.25%Chrysotile 512101106-0003 Fibrous Homogeneous 1-4-Texture White 99.50%Non-fibrous(Other) 0.50%Chrysotile 512101106-0004 Non-Fibrous Homogeneous 1-5-Texture White/Beige 99.75%Non-fibrous(Other) 0,25%Chrysotile 512101106-0005 Fibrous Homogeneous Analyst(s) Claudiu Nistor(5) Rudy Baum,Interim Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis.Interpretation and use of test results are the responsibility of the client.This report relates only to the samples reported above,and may not be reproduced,except in full,without written approval by EMSL.EMSL bears no responsibility for sample collection activities or analytical method limitations.The report reflects the samples as received.Results are generated from the field sampling data(sampling volumes and areas,locations,etc.)provided by the client on the Chain of Custody.Samples are within quality control criteria and met method specifications unless otherwise noted.The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR(previously EPA 600/M4-82-020"Interim Method")but augmented with procedures outlined in the 1993("final')version of the method. This report must not be used by the client to claim product certification, approval,or endorsement by NVLAP,NIST or any agency of the federal government.Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis.Unless requested by the client,building materials manufactured with multiple layers(i.e.linoleum,wallboard,etc.)are reported as a single sample. Estimation of uncertainty is available on request. Samples analyzed by EMSL Analytical,Inc.Seattle,WA NVLAP Lab Code 200613 Initial report from:04/12/2021 14:21:17 Printed 4/14/2021 1:56:08PM Page 1 of 1 I OrderID: 512101106 I II u m 0 r E y � I � � c a 0 o it � V � E w H C N ro y ro m � O a = d cc O O a c I .. d v E u R E z ro o = E a c d Z 3 CJ FD 16 Z V U 0 o a' J J J J J J J J J J $ a m a a a_ 0. 0.. a. a_ a- a_ a_ ON N in N N O O O O O O O O O O ro w to v7 m in in V) � r0 a s � cn En � p M ¢ ¢ ¢ Q ¢ ¢ ¢ ¢ ¢ ¢ cz T x b O D b b b b Z7 b cc O O O O O O O O O O N c7 Cn (n CI) U) - U) (n U) U) CD (n Q 61 13 ro V C ❑ �; E E � N � n ,, 9 w 0 1 J ro f � � N ~ 'o �, R r ❑ VJ s U) erg 0 Cn m C O Cn 0�0o ro � V C La n C Ct G �y 0 W f j P1 N N cn W Q O 47 CD ■!!moww■ aDi ro a ID Yr fir.. CIA .. .. v . CSW �. o n o T a a a s V E N ch C[2 i N O W d T — T r n a N a N_ a tU = O N Z m > _ ?_ m 47 ❑ m V •= i C CO1 C G/ C y m *+' a ro •C) N I Q7 d d w a s 4 J a ofC� Q� a a Paae 1 Of 6 OrderID: 512101106 .w ;v �i• C ' 1 • f� Paae 2 Of 6 I i OrderID: 512101106 I II N E O a) u I 0. c I d c L N 1 O N E w N c N A Mn N ma) O ° Cl) I C 07 •fti V' Q In O ❑ (D Xt - N I 6i E v E m E Q C w E z 0 m Z •• U rd. a �. d a) U 0. C J J J J J -1 J J J —1 .Ci a. d M IZ IL IZ M IZ Q ° 0 0 0 0 0 0 0 0 0 0 � ai ai ai ai ai a`�i a�'i to, a�i Q Q Q Q Q Q Q Q Q Q E M d s �D ct: C CD -0 ctld M WIN ® Cj c ❑ N U ` I JE U `U �' ~ ❑ R � of I I� C 00 cs m c 60 w .�1 C Q O 61 ++ I ww•• co C •rr am •�• C7 _ '�'� � llI (q c�'1 � fA •S CU 0 o m `� E o ? c� wwcz U Yr A L.+ N .. .. OW J o a n ra R E (V CV c� m co v v )n s s m t JO = N a N a N -a w o N z S m m d N z > > > v A C C c rr 0 ai n r � Paae 3 Of 6 OrderID: 512101106 ..y Paae 4 Of 6 OrderID: 512101106 a M I p I� M E I d 0 V C H d i C •O i N y C 9 p ti M c CL d' CL o a ( a B i m ci cp E y tm ca E a CD w g z d cu o f d a m d m 0 a a m cn w rn rn `o o 0 0 0 En o n h Q Q Q Q h M 0 I 0 r — — r cc a 3 C E E C $� O N E4� NCL � �0v J o N �+ it co 0 m W d • co _ ;p m w }` U) 1 C C e C � E .ra J o I Iz d to m N •O. a W m J N M to y —., Co C2 a � � Yr �y a 0 N 10 O W y J ch cv c� -d „ r v a E L6 (D 6 6 t � ) � s � c z 0 c E c � _ } _ > _ � rr cp° ti r era m a m a�i m a`�i cn a a a J a 4 oC OC a Ir �I Paae 5 Of 6 OrderID: 512101106 C; �r Paae 6 Of 6 CD � = n T ( /n -. Z ^ �, Q `^ T Z S W rn s D z � \ 0 m D rn D 7n0 m - � m 9._ p Q c n z o Jr D r) m 9 m N D 3 -4 n �} z D O rn n 0 0 � � (D W sL { m 3 3 Z W D {n m rn D \� A r• A m � O c z z v rn N p r 0 n D fD v � CL m v Go z CO CU _ po m ro m X X X X k X X �c �- X �• /` N � N N n (o CD = O T rl 9 Z m 6 C5rD <. m W s V) G Go r m 5 n Z C S D � C> i _t Z s TF7-13 1 .04 o 5 � A O c� m m D _ Z m c m D to a v cCD n � D �p o D m m X VA Cm D Z A 2 rCn Z 0 4 ,` -Cn/I " N o n X = D r run 3 m z r- n -i m D m \ n T o \ M o m .P NrD ° _ A C CD Q r W CD z m n N r- t: � — 1 ( —k O r �, r, 3rD n +� o • -h I J' rtv- OnSite Environmental Inc. 14648 NE 95th Street, Redmond, WA 98052• (425)883-3881 April 9, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-061 Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 8, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager Enclosures OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 2 Date of Report:April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 Case Narrative Samples were collected on April 8, 2021 and received by the laboratory on April 8, 2021. They were maintained at the laboratory at a temperature of 20C to 6°C. Please note that any and all soil sample results are reported on a dry-weight basis, unless otherwise noted below. General QA/QC issues associated with the analytical data enclosed in this laboratory report will be indicated with a reference to a comment or explanation on the Data Qualifier page. More complex and involved QA/QC issues will be discussed in detail below. OnSite Environmental, Inc. 14648 NE 95t"Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 3 Date of Report:April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 TOTALLEAD EPA 6010D Matrix: Paint Units: mg/Kg (ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags Client ID: L1-1 Laboratory ID: 04-061-01 Lead ND 78 EPA 6010D 4-9-21 4-9-21 Client ID: 1-1-2 Laboratory ID: 04-061-02 Lead ND 42 EPA 6010D 4-9-21 4-9-21 Client ID: 11-1-3 Laboratory ID: 04-061-03 Lead ND 22 EPA 6010D 4-9-21 4-9-21 Client ID: 11-3-1 Laboratory lD: 04-061-04 Lead ND 22 EPA 6010D 4-9-21 4-9-21 Client ID: 1-3-2 Laboratory ID: 04-061-05 Lead ND 44 EPA 6010D 4-9-21 4-9-21 Client ID: L3-3 Laboratory ID: 04-061-06 Lead ND 20 EPA 6010D 4-9-21 4-9-21 Client ID: 11-2-1 Laboratory lD: 04-061-07 Lead ND 38 EPA 6010D 4-9-21 4-9-21 Client ID: 11-4-1 Laboratory ID: 04-061-08 Lead 960 20 EPA 6010D 4-9-21 4-9-21 OnSite Environmental, Inc. 14648 NE 95t"Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 4 Date of Report:April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 TOTALLEAD EPA 6010D Matrix: Soil Units: mg/Kg (ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags Client ID: 11-4-2 Laboratory ID: 04-061-09 Lead 1100 33 EPA 6010D 4-9-21 4-9-21 Client ID: 1-4-3 Laboratory ID: 04-061-10 Lead 850 35 EPA 6010D 4-9-21 4-9-21 Client ID: 11-5-1 Laboratory ID: 04-061-11 Lead ND 64 EPA 6010D 4-9-21 4-9-21 Client ID: 11-5-2 Laboratory ID: 04-061-12 Lead ND 77 EPA 6010D 4-9-21 4-9-21 Client ID: 1-5-3 Laboratory ID: 04-061-13 Lead ND 34 EPA 6010D 4-9-21 4-9-21 OnSite Environmental, Inc. 14648 NE 95t"Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 5 Date of Report:April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 TOTALLEAD EPA 6010D QUALITY CONTROL Matrix: Paint Units: mg/Kg (ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags METHOD BLANK Laboratory ID: MB0409PH2 Lead ND 20 EPA 6010D 4-9-21 4-9-21 Source Percent Recovery RPD Analyte Result Spike Level Result Recovery Limits RPD Limit Flags MATRIX SPIKES Laboratory ID: SB0409PH2 SB SBD SB SBD SB SBD Lead 1030 1030 1000 1000 ND 103 103 75-125 0 20 OnSite Environmental, Inc. 14648 NE 95t"Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. JIIU� OnSite Environmental Inc. Data Qualifiers and Abbreviations A- Due to a high sample concentration,the amount spiked is insufficient for meaningful MS/MSD recovery data. B-The analyte indicated was also found in the blank sample. C-The duplicate RPD is outside control limits due to high result variability when analyte concentrations are within five times the quantitation limit. E-The value reported exceeds the quantitation range and is an estimate. F-Surrogate recovery data is not available due to the high concentration of coeluting target compounds. H-The analyte indicated is a common laboratory solvent and may have been introduced during sample preparation, and be impacting the sample result. I-Compound recovery is outside of the control limits. J -The value reported was below the practical quantitation limit. The value is an estimate. K-Sample duplicate RPD is outside control limits due to sample inhomogeneity. The sample was re-extracted and re-analyzed with similar results. L-The RPD is outside of the control limits. M-Hydrocarbons in the gasoline range are impacting the diesel range result. M1 - Hydrocarbons in the gasoline range(toluene-naphthalene)are present in the sample. N - Hydrocarbons in the lube oil range are impacting the diesel range result. N1 - Hydrocarbons in diesel range are impacting lube oil range results. O- Hydrocarbons indicative of heavier fuels are present in the sample and are impacting the gasoline result. P-The RPD of the detected concentrations between the two columns is greater than 40. Q-Surrogate recovery is outside of the control limits. S-Surrogate recovery data is not available due to the necessary dilution of the sample. T-The sample chromatogram is not similar to a typical U-The analyte was analyzed for, but was not detected above the reported sample quantitation limit. U1 -The practical quantitation limit is elevated due to interferences present in the sample. V- Matrix Spike/Matrix Spike Duplicate recoveries are outside control limits due to matrix effects. W-Matrix Spike/Matrix Spike Duplicate RPD are outside control limits due to matrix effects. X-Sample extract treated with a mercury cleanup procedure. X1-Sample extract treated with a sulfuric acid/silica gel cleanup procedure. Y-The calibration verification for this analyte exceeded the 20%drift specified in methods 8260&8270, and therefore the reported result should be considered an estimate. The overall performance of the calibration verification standard met the acceptance criteria of the method. Z- ND- Not Detected at PQL PQL- Practical Quantitation Limit RPD- Relative Percent Difference OnSite Environmental, Inc. 14648 NE 95t"Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. CD 13 c rl ✓1 VQp Q � � rr� m + O 0-, IL CD L (1 � 'f. V] 1 1 R (<D IK A d b' r � � � 1 kA N 0 w n rD' 0 CL Qi- Vv r .0 C A N ry rD w 2 � fD fD o - N G \ O < A a (D p k N C 7 w 1 ~ c w C a. N . ai w - O d 00 m ° w a n C7 w O 0 O r OnSite Environmental Inc. 14648 NE 95`"Street, Redmond, WA 98052• (425)883-3881 April 13, 2021 Steve Long The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-081 Dear Steve: Enclosed are the analytical results and associated quality control data for samples submitted on April 12, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager Enclosures OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 2 Date of Report:April 13, 2021 Samples Submitted:April 12, 2021 Laboratory Reference: 2104-081 Project: 64437 Case Narrative Samples were collected on April 12, 2021 and received by the laboratory on April 12, 2021. They were maintained at the laboratory at a temperature of 20C to 6°C. Please note that any and all soil sample results are reported on a dry-weight basis, unless otherwise noted below. General QA/QC issues associated with the analytical data enclosed in this laboratory report will be indicated with a reference to a comment or explanation on the Data Qualifier page. More complex and involved QA/QC issues will be discussed in detail below. OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 3 Date of Report:April 13, 2021 Samples Submitted:April 12, 2021 Laboratory Reference: 2104-081 Project: 64437 TCLP LEAD EPA 1311/6010D Matrix: TCLP Extract Units: mg/L(ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags Client ID: 11-44 Laboratory ID: 04-081-01 Lead 0.21 0.20 EPA 6010D 4-13-21 4-13-21 OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 4 Date of Report:April 13, 2021 Samples Submitted:April 12, 2021 Laboratory Reference: 2104-081 Project: 64437 TCLP LEAD EPA 1311/6010D QUALITY CONTROL Matrix: TCLP Extract Units: mg/L(ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags METHOD BLANK Laboratory ID: MB0413TM1 Lead ND 0.20 EPA 6010D 4-13-21 4-13-21 Source Percent Recovery RPD Analyte Result Spike Level Result Recovery Limits RPD Limit Flags DUPLICATE Laboratory ID: 04-057-01 ORIG DUP Lead ND ND NA NA NA NA NA 20 MATRIX SPIKES Laboratory ID: 04-057-01 MS MSD MS MSD MS MSD Lead 8.81 8.72 10.0 10.0 ND 88 87 75-125 1 20 OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. JIIU� OnSite Environmental Inc. Data Qualifiers and Abbreviations A- Due to a high sample concentration,the amount spiked is insufficient for meaningful MS/MSD recovery data. B-The analyte indicated was also found in the blank sample. C-The duplicate RPD is outside control limits due to high result variability when analyte concentrations are within five times the quantitation limit. E-The value reported exceeds the quantitation range and is an estimate. F-Surrogate recovery data is not available due to the high concentration of coeluting target compounds. H-The analyte indicated is a common laboratory solvent and may have been introduced during sample preparation, and be impacting the sample result. I -Compound recovery is outside of the control limits. J -The value reported was below the practical quantitation limit. The value is an estimate. K-Sample duplicate RPD is outside control limits due to sample inhomogeneity. The sample was re-extracted and re-analyzed with similar results. L-The RPD is outside of the control limits. M-Hydrocarbons in the gasoline range are impacting the diesel range result. M1 - Hydrocarbons in the gasoline range(toluene-naphthalene)are present in the sample. N- Hydrocarbons in the lube oil range are impacting the diesel range result. N1 - Hydrocarbons in diesel range are impacting lube oil range results. O- Hydrocarbons indicative of heavier fuels are present in the sample and are impacting the gasoline result. P-The RPD of the detected concentrations between the two columns is greater than 40. Q-Surrogate recovery is outside of the control limits. S-Surrogate recovery data is not available due to the necessary dilution of the sample. T-The sample chromatogram is not similar to a typical U-The analyte was analyzed for, but was not detected above the reported sample quantitation limit. U1 -The practical quantitation limit is elevated due to interferences present in the sample. V- Matrix Spike/Matrix Spike Duplicate recoveries are outside control limits due to matrix effects. W-Matrix Spike/Matrix Spike Duplicate RPD are outside control limits due to matrix effects. X-Sample extract treated with a mercury cleanup procedure. X1-Sample extract treated with a sulfuric acid/silica gel cleanup procedure. Y-The calibration verification for this analyte exceeded the 20%drift specified in methods 8260&8270, and therefore the reported result should be considered an estimate. The overall performance of the calibration verification standard met the acceptance criteria of the method. Z- ND-Not Detected at PQL PQL- Practical Quantitation Limit RPD- Relative Percent Difference OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. d Ct) T my -o M 7J 3] 77 77 7J JJ c' m o 0 o O 3 3 N D N a N ( M ° CD KY 3 3 0 o a a m � �(CT D( .. m M Q 7 �A A �m cD W AZC-�-S.cr, m Li w o0 CD !O N 7 ci n c m CD Facnpop o. f oo D 7 c < co0 o 0, 3 y N G (D (n N (n n G 7 0.1 3 —_C o N N ra W a m 0 0 CD �� 3 0 coi ac CA7 O O a (D ❑ m w W `--'y �■ �1 W 0 X � � Number of Containers NWTPH-HCID r t� NWTPH-Gx/BTEX Q' y O �. _ NWTPH-Gx p� 0 N � NWTPH-Dx(]Acid/SG Clean-up) O �. —� Volatiles 8260D Z (� ^` Halogenated Volatiles 8260D 6 A_ 1 EDB EPA 8011(Waters Only) Semivolatiles8270E/SIM 7 o (with low-level PAHs) 3 - PAHs 8270E/SIM(low-level) w w m w PCBs 8082A m 'o Cn Organochlorine Pesticides 8081 B Organophosphorus Pesticides 8270E/SIM O- vl � Al a Chlorinated Acid Herbicides 8151A CD 0 Total RCRA Metals ;� r ❑ mm Total MTCA Metals 2 = c� J TCLP Metals �m o a r- 0 HEM(oil and grease)1664A 9 CD o < o m C Q m N m 0 0 Moisture CITY OF ARLINGTON 18204 59th Avenue NE,Arlington,WA 98223 INSPECTIONS:360403-3417-Permit Center:360403-3551 BMLDINGi PERMIT Permit#:3N4 16900 51ST AVE NE PERMIT EXPIRES 180 DAYS AFTER DATE OF ISSUANCE. Parcel#:31052800100300 Valuation:50000.00 OWNER 'APPLICANT CONTRACTOR NORTHWEST FOOD CORPORATION Clark Construction Ascendant Demolition,LLC 728 134TH ST SW STE 103 20308 77th Ave NE,Suite 1 219 12th St SE EVERETT,WA 98204 Arlington,WA 98372 Puyallup,WA 98372 206-465-3421 206-465-3421 LIC:ASCENL•996N9 EXP:09/0812021 MECHANICAL CONTRACTOR PLUMBING CONTRACTOR LIC#: EXP: LIC#: EXP: JOB DESCRIPTION PERMIT TYPE: Demolition CODE YEAR: 2018 STORIES: 1 CONST.TYPE: DWELLING UNITS: 1 OCC GROUP: BUILDINGS: 1 OCC LOAD: PERMIT APPROVAL The issuance or granting of this permit shall not be construed to be a permit for,or approval of,any violation of this Code or any other ordinance or order of the City,of any state or federal law,or of any order,proclamation,guidance advice or decision of the Governor of this State.To the extent the issuance or granting of this permit is interpreted to allow construction activity during any period of time when such construction is prohibited or restricted by any state or federal law,or order,proclamation,guidance advice or decision of the Governor of this State,this permit shall not authorize such work and shall not be valid.The building official is authorized to prevent occupancy or use of a structure where in violation of this Code,any other City ordinances of this jurisdiction or any other ordinance or executive order of the City,or of any state or federal law,or of any order,proclamation, guidance advice or decision of the Governor.The building official is authorized to suspend or revoke this permit if it is determined to be issued in error or on the basis of incorrect,inaccurate or incomplete information,or in violation of any City ordinance,regulation or order,state or federal law,or any order,proclamation,guidance or decision of the Governor. I AGREE TO COMPLY WITH CITY AND STATE LAWS REGULATING CONSTRUCTION AND IN DOING THE WORK AUTHORIZED THEREBY;NO PERSON WILL BE EMPLOYED IN VIOLATION OF THE LABOR CODE OF THE STATE OF WASMNGTON RELATING TO WORKMEN'S COMPENSATION INSURANCE AND RCW 18.27. THIS APPLICATION IS NOT A PERMIT UNTIL SIGNED BY THE BUILDING OFFICIAL OR HIS/HER DEPUTY AND ALL FEES ARE PAID. IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. IBCl l0/IRC110. SALES TAX NOTICE:Sales tax relating to construction and construction materials in the City of Arlington must be reported on your sales tax return form and coded City of Arlington#3101. 1 Z3 I ril 27,2021 Sign P�tNe Date Released By Date CONDMONS :1., DECOMMISSIONED.-PRO,.JE DOCUMENTATION THAT ALL SEPTIC SYST uViS HAVE BEEN PROPERLY DECOMMISSIONED AND SEPTIC TANKS REMOVED.-CONTACT CITY OF MARYSVILLE FOR EXISTING UTILITY DISCONNECTION 360.363-8100.-IF UNKNOWN UNDERGROUND TANKS ARE ENCOUNTERED,AN OPERATING PERMIT IS REQUIRED FOR REMOVAL. THIS PERMIT AUTHORIZES ONLY THE WORK NOTED.THIS PERMIT COVERS WORK TO BE DONE ON PRIVATE PROPERTY ONLY. ANY CONSTRUCTION ON THE PUBLIC DOMAIN(CURBS,SIDEWALKS,DRIVEWAYS, MARQUEES,ETC.)WILL REQUIRE SEPARATE PERMISSION. PERMIT FEES Date Description Fee Amount 04127/2021 Demolition Fee $100.00 04/2712021 Processing(rechnology Fee $25.00 0412712021 State Building Code Surcharge Fee $6.50 Total Due: $131.50 Total Payment: $131.50 Balance Due: $0.00 CALL FOR INSPECTIONS Call by 3:30 pm for next day inspection,allow 48 hours for Fire Inspections When calling for an inspection please leave the following Information: Permit Number,Type of Inspection being requested,and whether you prefer morning or afternoon '- s k' I ol fir• i I 1 I li 0000000�°, a - o It 1 - N d bg a Z p z ¢ a I mQp� I m yy m 1 I' 0 1 M 0000000 s ' O nZ I,zO I o y 0 $ mIIi m z 1 r N Nm z ^ 0 l r _j 0 m L 1� --- o A n o g 90 -I T O m m r n O m ''I� , r C N O Z r l 0 •�1 1 8 i i Z O ~ I� Z 33 1� N W o �o$g3" g D Ik. t 0 0 g I.W ��, L Z m CD p m mq�o y Ul m g !�M y n O i gm��D Aga 1gq� O Ir r — I chi I r4 SRC � E 4gR IL it 515T AVENUE NE A k m � m r !@p ^ OM-0 0 r jlp; n �Fora D D i m C_ v ! Z m !i to Y� DEMOLITION PERMIT APPLICATION WAI Department of Community& Economic Development City of Arlington•.18204 59th Ave NE • Arlington, WA 98223• Phone(360) 403-3551 THIS APPLICATION MUST BE ACCOMPANIED WITH A COPY OF THE ASBESTOSIDEMOLITION NOTIFICATION FROM PUGET SOUND CLEAN AIR AGENCY, TWO(2)COPIES OF AN ASBESTOS SURVEY REPORT AND ABATEMENT REPORT (11 applicable)COMPLETED BY AN APPROVED AGENCY. Type of Permit:(check one) ❑ Residential Vommercial ❑ Industrial 16900 51 s1 Ave NE Ainfif ron.VVA 98223 Project Address: Parcel ID 11: ry�naalt c �lft PARCCL�1 Lot#: —�'�1°°' � Subdivision: Valuation: Building Area(Sq Fl) 2,72"SF No, of floors: 1 Number of Buildings: t Owner: t'arianont DeveloTiment Company, Inc, Phone Number: Address City: Slate: WA Zip Code: Contact Person: thdark Carron Phone Number: 206-465 3421 Cell Phone: N-A E-mail: Mark::artonLcociarkconstructioo.com Address: 2u308 7%th Ave NE Suite I City: Art:noton State: WA Zip Code: `98223 Contractor: Ascondilr,t Demmtion LLC Phone Number: 253-731-6355 Address: 219 121h S1 SE City: Puyallup State: WA Zip Code: 98372 Contractor's License Number: ASCENL'996N9 Expiration: `3'u, Scope of work: - Demo and abatement of residence at 16900 51 st Ave NE - Permit #5 as shown in the attached demo drawing. hereby certify that the above information is correct and that the construction on, and the occupancy and the use of the above- desc ed property will b in accordance with the laws, rules and regulations of the Stat of Washington. �f�Zo�2oz� Applicants Signature Date -i�. Eve el� Print Applicants Name .1 FOR STAFF USE ONLY -3GLq APR 2 0 2021 Permit k Accepted By Amount Received Receipt k Date Received 1 ` VISIA U April 16, 2021 OFFICE COPY Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 Attn: Mr. Trevor McKune RE: Asbestos Abatement Workplan Project Roxy 16900 51s' Avenue NE Arlington, WA, 98271 VERTEX Project No. 64437 Dear Mr. McKune: The Vertex Companies, Inc. (VERTEX) is pleased to submit this Asbestos Abatement Workplan for the above referenced property (the site). The purpose of the workplan is to document the procedures, personnel certifications and disposal methods for the abatement of asbestos containing material (ACM) that have been identified at the site. Please do not hesitate to contact us at your convenience should you have any questions or comments regarding this report or our recommendations. It has been a pleasure working with you on this project. Sincerely, The Vertex Companies, Inc. RecP�Ved Stephen Long - Thomas Koch, CIH, MSEPM Regional Vice President Vice President - Industrial Hygiene & EH ervices THE VERTEX COMPANIES, INC. a20.�3-=rd tla�z"s��@akaF ,`3 3 0 7 Brat,',)a, UiJJA 9e 104 206-429-6200 1 WU1AT?�A F.N' ,C0!'J1 Asbestos Abatement Workplan Project Roxy Arlington, Washington P age 12 1.0 INTRODUCTION This document has been developed by The Vertex Companies, Inc. (VERTEX) for Arlington 2.5 M, LLC (Owner) to describe project requirements for asbestos abatement operations to be conducted at the former National Foods Corporation office/laboratory building located at 16900 5111Avenue NE in Arlington,WA(the Site). It is noted that this building is part of the larger Project Roxy property which includes multiple structures. The other structures were addressed, as needed, under a separate Asbestos Abatement Workplan, dated March 12, 2021. At the time the previous workplan was prepared, the office/lab building was still occupied and had not been surveyed for asbestos. This Asbestos Abatement Workplan covers only the office/laboratory building. It is the intent of the Owner to hire F.S. and G.S. Services, Inc. a licensed asbestos contractor to perform abatement of asbestos-containing materials (ACM) described herein under controlled conditions in a safe and responsible manner in order to facilitate a complete demolition of the structures. The intent of the project will be to remove in their entirety the building materials identified below in support of planned demolition of the structure. The Asbestos Abatement Contractor must establish their own estimated quantities of ACM in preparation of their bid, and these quantities shall represent the Asbestos Abatement Contractor's full costs to complete the scope of work, regardless of material quantities. Asbestos Abatement Workplan Project Roxy Arlington, Washington P a g g 3 2.0 SUMMARY OF IDENTIFIED ASBESTOS-CONTAINING MATERIALS VERTEX provided a Hazardous Materials Survey Report for the property, dated April 16, 2021 which describes the sampling program and laboratory results for bulk samples that were collected from the building. Bulk samples were analyzed by Polarized Light Microscopy(PLM)for asbestos content in accordance with guidelines established by the United States Environmental Protection Agency's (USEPA) Method for the Determination of Asbestos in Bulk Building Materials, method EPA/600/ R-93 / 116. According to regulatory definitions, materials containing greater than one percent asbestos (i.e. >1%) are considered regulated asbestos-containing materials (RACM). Samples containing trace amounts (i.e. 1% or<1%) of asbestos are not considered ACM, although these materials may still be subject to regulation by the Occupational Safety & Health Administration (OSHA) and the Washington Industrial Safety and Health Act (WISHA). The following ACMs were identified within the building: • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. ® White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. Asbestos was not detected in the remaining building materials sampled. Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 14 .0 Scope ®f Work The general scope of work will consist of the property removal and disposal of approximately 1,800 square feet of RACM popcorn ceiling texture and the removal and disposal of approximately 6,500 sf of wallboard texture, wallboard and joint compound that is not RACM, but contains not greater than 1% asbestos. The work will be conducted in accordance with the provisions of State of Washington WAC 296-65-001 through 050 and USEPA NESHAP 40 CRF Part 61), and OSHA 1926.1101. The Asbestos Abatement Contractor must submit and have an approved Permit/Notice for any proposed deviation from the referenced Regulations. The asbestos abatement contractor will be responsible for obtaining necessary Department of Labor and Industry (L&I) abatement permits and preparation of notification forms as applicable under the referenced Regulations. Wurk should be dune only by personnel trained, experienced and licensed as asbestos abatement Mrnrinorc nnrl iitili-7inrr Dorcnnnl Drntortivo Frviiinmon+ IDDFI nnnrnnri!3+n fnr ncknc+nc nho+onion+ -I v.......v ........c. .b I .......v. . . � 1-1 !• . .-, "PIP'- I— .V. M...ld %. UI IG 11 I\..11 L. The contractor should make every effort to avoid disturbing or releasing asbestos fibers and should conduct removal operations in a manner to prevent the tiles from becoming friable. Work must be performed under controlled conditions as follows: :3.1 Specific Requirements The general description, specific requirements and sequencing of the work to be performed is presented below. The abatement contractor is responsible for the performance of all required activities, whether stated herein or not, to complete the work consistent with the project intent. 1. Project Schedule: The abatement phase of this project shall be completed within the timeframe designated by the Owner. A work shift is defined as one 8-hour period. 2. Phasing: The abatement contractor shall coordinate all abatement operations with the Owner and the Environmental Consultant. Asbestos Abatement Workplan Project Roxy Arlington, Washington P 3. Mobilization: Building access and transportation of equipment and materials shall be through the use of designated routes. 4. Equipment: All materials and equipment brought on to the site shall arrive clean and empty. Consumable supplies shall arrive on site in their original packages, containers, or bundles bearing the name of the manufacturer. Equipment with questionable maintenance and/or obvious physical damage and/or visible surface debris will not be allowed on site. Any delays due to these provisions shall be at the abatement contractor's cost. 5. Permits/Notifications/Fees: The abatement contractor shall secure all necessary permits, provide such notifications and pay applicable fees in conjunction with s material removal, transportation and disposal and make timely notification, as may be required by applicable law. 6. Work Area Isolation: Upon mobilization by the abatement contractor, each work area shall be isolated in full accordance with the State of Washington asbestos regulations. Any variance from these regulations must be approved by the Owner, the Environmental Consultant and the State of Washington. 7. Negative Air: Negative air shall be established and maintained within the enclosure in full accordance with all applicable regulations. 8. Respiratory Systems: The abatement contractor shall provide all workers, foreman, superintendents, authorized visitors and inspectors personally issued and marked respiratory equipment in accordance with OSHA regulation 29 CFR 1926.58 and 29 CFR 1910.134. When respirators with disposable filters are employed, abatement contractor shall provide a sufficient inventory of filters for replacement as necessary by the worker. 9. Air Monitoring: Daily air monitoring shall be coordinated by VERTEX, retained as a third- party environmental consultant by the owner for this project. Samples shall be collected both inside and outside the work area. All samples shall be analyzed via PCM Methodologies. All perimeter air samples (i.e. outside the work area) shall meet a 0.01 F/cc criteria. Should this level be exceeded,the abatement contractor shall be responsible to clean the affected area. 10. Visual Inspection: Upon completion of removal operations, surface cleaning and transportation of waste from the work area a visual inspection of each work area shall be performed by the Environmental Consultant. All surfaces within the work area shall be dry prior to performing this inspection. 11. Encapsulation: Application of tinted lockdown encapsulant by the abatement contractor shall be made to visually coat the applied surface in its entirety and shall be subject to inspection by the Environmental Consultant. Preparation, mixing and application shall be in accordance with the manufacturer's instructions. Where deficiencies are observed in the applied application of the lockdown encapsulant, the abatement contractor shall correct such deficiency at no additional cost. 12. Clearance Testing: Upon successful completion of the application of tinted lockdown Asbestos Abatement Workplan Project Roxy Arlington, Washington gag e 16 encapsulant and all surfaces are dry, air clearance testing shall be performed by the Environmental Consultant.Air clearance testing shall be performed in full accordance with State of Washington asbestos regulations. 13. Final Inspection: Upon completion of demobilization activities, a final inspection shall be performed by the Owner and its Environmental Consultant to ensure demobilization has been completed. Where deficiencies are observed the abatement contractor shall correct such deficiencies at no additional cost. 14. Disposal: All generated wastes shall be disposed of by the abatement contractor in full accordance with all EPA and other applicable regulations. 15. Variances:Any variances requested in relation to this Work Plan must be approved by the Owner and the Environmental Consultant. Once approved,the variance request(s) shall then be submitted to the State of Washington for review and final approval. 3.1.1 RACM SPECIFIC ABATEMENT PLAN 1. All plans pertaining to the application/installation of enclosures, barriers, and coverings associated with asbestos abatement operations must be submitted by the abatement contractor for approval by the Owner and the Environmental Consultant before the commencement of work activity. 2. The abatement contractor shall post required OSHA asbestos warning signs at all entrances to the Asbestos Control Area(s) and where waste materials are to be deposited. These signs shall remain in place until the successful completion of visual inspection and tinal clearance testing. The signs shall be posted in such a manner and locations that a person easily may read the legend: DANGER ASBESTOS CANCER AND LUNG DISEASE HAZARD AUTHORIZED PERSONNEL ONLY RESPIRATORS AND PROTECTIVE CLOTHING ARE REQUIRED IN THIS AREA 3. Priorto removal/clean-up activities,the abatement contractor shall isolate each work area utilizing asbestos warning tape and critical barriers over all entrances. Critical barriers shall consist of a minimum of 2 layers of 6 mil plastic sheeting. 4. Heating and ventilating systems in the Asbestos Control Area(s) shall be shut down to the extent feasible by the Owner or the Construction Manager. The abatement contractor shall seal any opening with two independent layers of 6 mil plastic sheeting to prevent contamination and fiber dispersal to other areas of the building. 5. Prior to commencing asbestos operations, the abatement contractor shall clean any Asbestos Abatement Workplan Project Roxy Arlington, Washington FI a [ d" gross/residual asbestos material identified within the Asbestos Controlled Area(s). 6. Prior to initiating asbestos removal activities, all non-essential and previously generated waste shall be removed from the Asbestos Controlled Area utilizing appropriate decontamination and/or disposal techniques. The Environmental Consultant shall perform an inspection of the Asbestos Controlled Area and issue a written approval prior to proceeding with asbestos abatement. 3.1.2 CONTAINMENT ENCLOSURE 1. Construct critical barriers on all windows, doors and openings. Critical barriers shall consist of a minimum of 2 layers of 6 mil plastic sheeting applied independently. 2. The work area shall be enclosed in 2 layers of 6 mil plastic sheeting on the walls. All plastic sheeting shall be applied in independent layers. 3. Negative air HEPA ventilation system shall be installed and operated in accordance with ANSI Z9.2. AFDs shall be in sufficient quantity to provide a minimum of 4 air exchanges per hour and a pressure differential of 0.02 inches of water. The local exhaust system shall be operated continuously, 24 hours a day, until the enclosure of the asbestos control area is removed. All negative air will be exhausted outdoors. Where outdoor exhaust cannot be facilitated, an alternate plan will be submitted by the abatement contractor for approval by the Environmental Consultant. Note: Pressure differential recordings for each workday shall be reviewed by the Environmental Consultant. The Environmental Consultant shall notify the abatement contractor and the Construction Manager immediately of any variance in the pressure differential which would cause exposure of adjacent unsealed areas to asbestos fiber concentrations in excess of the action level. 4. A three-stage decontamination system shall be constructed for each work area in full accordance with all applicable asbestos regulations. The decontamination system shall maintain at least 3 independent chambers equipped with a shower. The shower shall maintain operable hot and cold water. Each decontamination system shall maintain a minimum of 1 shower chamber per 8 workers. S. Removal of all asbestos material shall be performed following the successful completion of a pre-commencement visual inspection by the Environmental Consultant. 6. All asbestos containing material shall be wet prior to removal. The wet material shall be packed and sealed into labeled 6 mil plastic waste bags. 7. Material from within the Asbestos Controlled Area shall not be permitted outside of the Asbestos Controlled Area except in asbestos identified sealed leak tight containers. Asbestos Abatement Workplan Project Roxy Arlington, Washington € ap, e 18 8. All asbestos and asbestos containing waste shall be properly packaged. All waste shall be thoroughly wetted with amended water before being placed into containers for disposal. 9. Bags and drums shall be marked with the label prescribed by 40 CFR, Section 61.152 and 29 CFR, Section 1926.58 of OSHA Regulations. The outside of all containers shall be wet cleaned or HEPA vacuumed before leaving the Asbestos Controlled Area. 10. All free water in contaminated areas shall be retrieved and placed in 6 mil plastic lined, leak tight drums or added to the asbestos waste. 11. Cleaning of the work area and subsequent visual inspections shall be performed in strict accordance with all applicable asbestos regulations. 3.1.3 FINAL TESTING 1. Following the visual inspection by Environmental Consultant, in accordance with State of Washington asbestos regulations, final air testing shall be initiated. Final air tests shall be analyzed utilizing PCM methodologies. 2. Upon achieving a clean air level below the level designated within the State of Washington asbestos regulations, the work containment/regulated work area shall be dismantled and demobilized. The Environmental Consultant shall perform a final visual inspection to ensure that no residue or debris remains. Should the Enviiori iental Consultant iuentily any residue or debris, the abatement contractor shall perform clean-up operations of this material. 3.1.4 FINAL INSPECTION 1. A thorough inspection of each work area shall be performed by the Environmental Consultant to ensure that all asbestos containing materials have been removed. 3.1.5 WASTE 1. All waste generated from this project shall be removed,transported and disposed of in full accordance with all applicable regulations. 2. Disposal manifests shall be submitted to the Environmental Consultant for review. Asbestos Abatement Workplan Project Roxy Arlington, Washington Pa ' f9 3.2 Requirements for Abatement of Wallboard and Joint Compound Since the composite samples of the wallboard and joint compound contain not greater than 1% asbestos, this material shall be abated in accordance with WISHA Regional Directive 23.30 and the removal of this material will not be considered an "asbestos abatement project" under the definitions of the standard. Work practices shall conform to the work practice requirements under WAC 296-62-07712 and OSHA 1926.1101. Wet, non-aggressive removal methods must be used and prompt cleanup using HEPA vacuums must be employed. Respiratory protection shall be provided based on overall dust levels. All workers must provide documentation of asbestos awareness training (at a minimum), and a competent person must be assigned to monitor the abatement work at all times. The competent person must be trained under the requirements of WAC 296-62-07728. 3.3 Industrial Hygiene/Air Monitoring VERTEX will be performing asbestos abatement project oversight on behalf of the Owner for the duration of the project. Additionally, VERTEX will be conducting ambient and final clearance visual inspections and air monitoring in accordance with all applicable regulations during, and after abatement as described above is completed. After a visual inspection indicates that all affected surfaces are acceptable, and that all visible dust and debris has been removed, VERTEX will collect final clearance air samples. Samples will be collected in an aggressive manner and will be analyzed via Phase Contrast Microscopy (PCM) on a 24-hour turnaround time basis. Should any samples exceed the EPA clearance level of 0.01 fibers/cubic centimeter (f/cc), the work area will be re-cleaned and the final clearance procedures described herein will be repeated. Asbestos Abatement Workplan Project Roxy Arlington, Washington E;�P 10 I` r: c' 4.0 Contractors Work Plan F.S. and G.S Services, Inc. of Puyallup, Washington will perform asbestos abatement services in accordance with the scope of work outlined in Section 3.0. The contractor has prepared a detailed workplan for procedures to be employed during the abatement of RACM, which is included as Appendix A. The contractor has provided evidence of appropriate licensure as an asbestos abatement company (Certificate ABCN00001022; expiration 7/6/21), and documentation of certification of the asbestos supervisor and all asbestos workers. All wastes will be disposed at the Columbia Ridge Landfill in Arlington, Oregon. The floor the and mastic will be double-bagged and disposed as RACM. The wallboard and joint compound will be disposed as a unit and will be classified as construction and demolition debris for disposal. Disposal tickets demonstrating appropriate disposal of the RACM and construction/demolitlon J_L..:_ shall L... provided .J +.. A,�....++.....: ...i+4.ir. 3f) Aays r.f rmm��o+inn of+ho EainrL �nn�++nni � i�� Ueburls shall be provided lV iVana LLon1 ilt1hin .w uaya v� �.UIIIV!c LIWII v1 Ll— VVWIIN. I U11—L 11 vrni sign all disposal tickets as "generator" or "owner" of the waste. The Asbestos Abatement Contractor shall not sign on behalf of Panattoni. NVId)laOM 1N3W31VSV S,HOI:)VU1NO:) d XIaN3ddd Asbestos Abatement Work Plan The Vertex Company Cherry Hill Farms Laboratory House 16900 51St Ave NE Marysville, WA April 15, 2021 F.S.&GS.SERVICES,INC. Asbestos Abatement Work Plan Work Plan: Project Roxy Lab House Asbestos Removal 16900 51s'Ave NE Arlington, WA Scope of Work: Removal of ACM popcorn ceiling texture and sheet rock with less than 1%ACM joint compound. F.S. and GS. Services, Inc. will work in conjunction with Vertex Company to ensure the proper, safe, and efficient removal of the above listed items. Area Isolation: Work areas will be isolated with 6-mil plastic sheeting. Removal of popcorn ceiling texture will perform inside of a negative pressure enclosure. Removal of wall board with less than 1%ACM Joint Compound will be performed according to WRD 23.30. Bulk Abatement: Popcorn ceiling texture will be removed with hand tools. During all aspects of work,the usage of water will be closely monitored to ensure that an appropriate amount is utilized for the abatement process, while the possibilities of over- use are minimized. The site superintendent will also closely monitor the decontamination area for potential water problems. At the end of every shift, all employees will conduct a `water check' to ensure that all hoses are"off and leak free", no water has pooled, and all wetted waste has been properly packaged. Final Visual Inspection: All unnecessary equipment, ladders, scaffolds, tools and materials, will be cleaned and passed through the load out chambers prior to visual inspection by our site Asbestos Supervisor. Optimally, all poly sheeting, with the exception of critical barriers, will be removed prior to visual inspection and encapsulation. This will ensure that asbestos materials do not remain hidden between layers of poly during encapsulation and air clearances. Encapsulation: Upon completion of visual inspection,F.S. & GS. SERVICES, INC. will commence encapsulation of the area. Airless sprayers will be used to fog the area and coat all surfaces to ensure lock-down of any errant fibers remaining in the area. When encapsulation is complete final air clearances may begin. Breakdown: Upon receipt of final air clearances by our onsite Asbestos Supervisor, air filtration devices will be shut down,remaining poly sheeting will be removed from critical barriers, and all equipment will be loaded out of the space to be moved to a different floor or work area. 1 F.S.&GS.SERVICES,INC. Asbestos Abatement Work Plan WORK PROCEDURES Area Isolation/Regulated Work Areas: The work area will be sealed from all unauthorized personnel for the duration of the project. All openings will be sealed with critical barriers (1 layer of 6 mil plastic sheeting and/or hard barriers); any penetrations in the floor will be sealed with 1 layer of 6-mil poly and duct tape. The proper warning signs will be affixed to the critical barriers at all possible entrances (doors) to the work area. Decontamination Unit `Three chamber' decontamination unit and a separate waste load out facility will be constructed to accommodate negative exposure assessment. The decon unit will consist of a clean room, a dirty room, and a shower area. All personnel and equipment will enter and exit the regulated work area from the decontamination unit, which separates the"dirty" area from the"clean" as discussed in this submittal. Packaged waste leaving the area will be thoroughly washed in the waste load-out before being passed to the outside. A Chute or scaffolding may be erected for the removal of waste from certain buildings where feasible. The abandoned elevator shaft may also be used as a means to quickly load bags from the tipper floors to the outside disposal bins. Each of the seven buildings have varying degrees of accessibility for waste load out and container placement. F.S. and GS. Services, Inc. will use different waste load out scenarios per building to ensure the safe and rapid transfer of waste materials from the project site. HEPA equipped air filtration units will be installed at strategic locations throughout each contaimnent- away from the decontamination unit. Flex hose will direct exhaust through critical barriers at window openings, if possible. Air units will be installed in such a way that `dead air' space is minimized. Some of the apartment decks may be utilized for the placement of Negative Air Machines. Sufficient air units will be installed to facilitate the required four(4) air changes per hour. F.S. & GS. SERVICESy INC. and shall construct decontamination Unit consisting of three areas: a clean room, a dirty room, and a shower room. The decontamination unit enclosure will be equipped with poly doorways/walls and be lined with 2 layers of 6-mil poly and thoroughly sealed with duct tape. Access between clean room, dirty room, and shower room shall be these poly doorways. A water filtration system will be installed in the Decontamination Unit, and wastewater will be filtered to 5 microns and discharged into a wastewater drain. • The shower room will be constructed with two poly doorways, one to the clean room and one to the dirty room. 2 F.S. &GS. SERVICES,INC. . Asbestos Abatement Work Plan • The shower shall be equipped with hot and cold water and a supply of soap. Close attention shall be made to prevent water leakage of any kind. Shower water shall be filtered to remove asbestos prior to removal from site via drain or barrel. • Site superintendent shall be responsible for water usage; water shall be turned on at the beginning of each shift and off at the end of the shift. Outside personnel will monitor the water supply and decontamination unit, as well as regular inspection of the floor below ceiling area for possible water leaks. Emergency ACM: In case of accidental `release', F.S. &GS. SERVICES, INC. will: • Immediately stop work • Notify the on-site consultant • Notify Building Owner • Secure the surrounding area with barrier tape or other means of containment • The suspect hazardous material will be wetted and containerized • The containment deficiency will be repaired/resolved to the consultant's satisfaction Emergency Precautions for Spill/Release: • On-site supervisor and all workers will be advised as to the sensitivity of this building and occupants. Weekly safety meetings informing supervisor and workers to take extra caution with water and near containment wall/ critical barriers as not to cause an accidental spill/ release situation. • When working with water or near critical barriers supervisor shall install, drop cloths or other implements and shall provide constant"on hands" monitoring to ensure the completion of the task without incident. Breech in Containment Structure Contingency: In the event that the containment structure becomes breached, All WORK WILL BE STOPPED. ® Measures will be taken to repair containment structure immediately. The on-site Owners Representative will be immediately notified of the situation. F.S. & GS. SERVICES, INC. will request for additional air monitoring of the non- work area enviromm.ent adjacent to the work area. ® If air monitoring provides acceptable levels, allow re-occupancy. If air monitoring provides levels above the acceptable limits, notify the Owner immediately of the situation. 3 F.S. &GS.SERVICES,INC. . Asbestos Abatement Work Plan • Vacuum the entire area using HEPA filtered vacuums and employ wet wiping techniques as directed by the on-site Representative of the Owner. Additional air monitoring as necessary will be requested to ensure safe occupancy to the area. Controls of water leakage or discharge from the work area: Use of water will be closely monitored to avoid overuse. In case of leakage, F.S. & GS. SERVICES, INC. will: • Stop Work • Notify the on-site consultant • Secure the area with barrier tape, or other means of containment • Water will be contained and filtered or containerized • The containment deficiency will be repaired/resolved to the consultant's satisfaction POST ABATEMENT INSPECTIONS AND CLEARANCES: Once the abatement is complete, the Supervisor shall conduct an inspection of the area. Satisfactory inspection will be followed by encapsulation of all work area surfaces utilizing an airless sprayer. Once satisfactory clearances have been established, the onsite Supervisor will perform clearance sampling. AIR MONITORING: The onsite supervisor for F.S. and GS. Services, Inc. shall conduct air monitoring Ior airborne paTuculatus L,lwing the a$UGSLUS iLUdLG111G11L.PIUjk;;L 111 UV111fJIIWIGG W1L11 regulatory requirements. These personnel samples shall be collected to ensure that workers are not exposed to levels of airborne asbestos fibers in excess of the level of protection afforded by the type of respirator used during removal activities. The results of these samples also indicate whether or not the engineering controls and removal procedures being implemented were effective in controlling airborne particulate during the abatement work. Personnel samples shall be collected using sampling pumps by drawing air at a rate of 0.5 to 2.5 liters per minute through 25 min cassette with 50 min electrically conductive extension cowl with 0.8 to 1.2 min pore size, mixed cellulose ester filter and backup pad. Fasten the sampler to the worker's lapel as close as possible to the worker's mouth. Remove the top cover from the end of the cowl extension(open face) and orient downward. Flow rates shall be established using a rotometer before and after sampling. F.S. & GS. SERVICES, Inc.'s 8-hour Time-Weighted Average and 30-minute STEL personnel samples shall be analyzed for fiber concentrations by a NVLAP certified laboratory according to the NIOSH 7400 method of Phase Contract Microscopy(pcm). 4 F.S.&GS.SERVICES,INC. . Asbestos Abatement Work Plan F.S. & GS. Services Inc.'s supervisor shall collect the 8-hour Time-Weighted average samples during the abatement work. A sample will be typically collected at the beginning of each shift and at the end of each shift. These personnel samples are collected to ensure that the workers were not exposed to airborne fiber concentrations in excess of 0.1 fibers per cubic centimeter of air over an 8- hour period. STEL samples shall be collected during the abatement when peak exposures are anticipated to ensure levels do not exceed 1.0 f/cc over a 30-minute period. MATERIALS AND EQUIPMENT: The following materials and equipment will be utilized on the site: 6 mil plastic sheeting 500 efin HEPA air filtration units Disposable rags Hard hats Air cassettes Hand scrapers 6 mil plastic waste bags Decontamination units 6 mil labeled (asbestos)bags HEPA vacuums Encapsulant Long Handled scrapers Scrub pads GFI Boxes Rubber gloves Extension cords Disposable suits with hoods/boots Low volume air pumps Duct tape Type C Pressure Demand Respirators 2000 cfin HEPA pre filters Squeegees Disposal drums Shovels Spray glue Fiberglass ladders, 6' & 8' HEPA respirator filters Rubber boots (steel toed) Soy based mastic remover High volume air pumps HAULING AND DISPOSAL: F.S. & GS. SERVICES, INC. will place all debris in F.S. & GS. Services, Inc. supplied dumpsters or boxvans. The asbestos material will be disposed of at Columbia Ridge Landfill 18177 Cedar Springs Lane, Arlington, OR. F.S. and GS. will furnish a signed certificate of disposal from the certified landfill receiving the asbestos containing material. SITE SAFETY AND SECURITY PLAN: After Hours Lock-out: 5 F.S.&GS.SERVICES,INC. . Asbestos Abatement Work Plan * F.S. & GS. SERVICES, INC, shall implement after-hours lock-out program for the entire work area * All perimeter doors will be locked and sealed during the entire abatement project. Padlocks and chains will be used for any doors, which are not securable with existing locks. All storage bins will be closed and locked at the end of work shift. Waste bins with hazardous materials will be securely locked at the end of work shifts. * Security on site will be the responsibility of the on-site superintendent and staff. * Tools and equipment that are not being utilized will be stored on-site in large metal storage bins and locked. Fire &Earthquake Safety Procedures: Fire safety procedures: * Providing fire extinguishers every 1000 square feet in containtuent * Clearly marking fire exits, and informing all workers of exits * Noting all existing conditions that can be unsafe and educating workers of such conditions * Each area will be equipped with fire extinguishers, a supply of water, and first aid kits Earthquake safety procedures: * F.S. & GS. SERVICES, INC. will give safety classes addressing Earthquake safety, i.e.: Duck, cover&hold method, stand in doorways, evacuate building,turn off power to work areas, etc. * In the multi-floor buildings, workers will be instructed to move against interior walls or stand in doorways in an earthquake Clearly marking earthquake i rlre exits, dr1u llllulli1111g all WMAM6 M.G14.1LJ Respirator protection: Half face respirators equipped with HEPA filters and/or organic/HEPA cartridges will be utilized during tile and mastic abatement. Fall Protection: N/A for this project. When working on scaffolding, a hand/guard rail will be utilized whenever possible. If no railings are present, each worker within 3 feet of an unprotected edge will be `tied off with a full body harness/lanyard system. Standard safety equipment will include disposable coveralls,Neoprene gloves, rubber steel-toed boots, safety glasses and hard hat. The abatement superintendent will hold weekly safety meetings/classes for the supervisors and workers. 6 T.S. &GS. SERVICES,INC. . Asbestos Abatement Work Plan WORK PLAN Asbestos Removal Cherry Hill Farms Laboratory House 16900 5131 Avenue NE Marysville,WA By F.S. &GS. Services Inc. For The Vertex Company This Plan prepared and approved by: N,'U C- Don Sims, PWCOO Date April 15, 2021 7 Less than 1% ACM joint compound and GWB per WRD 23.30 WISHA REGIONAL DIRECTIVE WISHA Services Department of Labor and Industries 23*30 ASBESTOS-CONTAINING JOINT COMPOUND IN WALLBOARD SYSTEMS Date Issued: December 28, 2000 I. Background Joint compound used on wallboard systems often contains asbestos added during the mixing process to improve the working texture of the material. The asbestos in the joint compound is typically much less than 5 percent by weight and the joint compound makes up a minor fraction of the material in the wallboard system. Where work with the wallboard system does not involve sanding, grinding or abrading the wall surface,joint compound will generally remain intact on the surface of the wallboard. The presence of joint compound has not been found to represent a greater hazard of asbestos exposure than treating the wallboard system as a homogenous material. It is important to implement prompt clean-up procedures and avoid pulverizing debris generated during the work. Because of the circumstances presented by the use of asbestos in such joint compounds, questions arise relating to the application of the requirements of the asbestos standards adopted by the Department of Labor and Industries (L&I) under the authority of the Washington Industrial Safety and Health Act (WISHA), RCW 49.17 and the Washington Asbestos Act, RCW 49.26. II. Scope and Application This WISHA Regional Directive (WRD)provides guidance to WISHA enforcement and consultation staff whenever they must address issues concerning employee exposure to hazards involving asbestos-containing joint compound in wallboard systems. This document does not address materials sprayed or applied with a trowel across the full surface of the wall (such surfacing materials are covered under the Class I work provisions of the asbestos standard, found in WAC 296-62-07712). This WRD supersedes all previous guidance on this subject, both formal and informal. --policy continues on reverse of page-- WRD 23.30 Page 2 M. Interpretive Guidance A. How do the building survey requirements of WAC 296-62-07721 apply to joint compound? 1. Sampling for ioint compound. Owners and employers can generally rely upon full-depth samples of wallboard systems containing joint compound collected during building inspections. For general demolition and other work dealing with the wallboard system as a whole, building surveys using samples representing the full depth of wallboard material meet the good faith survey requirements. Where sample results identify trace or less than one percent asbestos for the wallboard system, some basic requirements of the asbestos standard will apply but the work will not be considered an "asbestos abatement project" under the definitions of the standard. However, full-depth samples are not sufficient for wallboard systems where surfacing materials are present or where work will specifically disturb joint compound. Building inspectors must examine wall systems in sufficient detail to identify extensive patching or application of surfacing layers on walls(as per the EPA AHERA inspection protocols for identification of surfacing materials in 40 CFR 763 Part E). These applications are considered to be "surfacing materials" under the standard, although similar plaster products may be used fur joirrl Compound. Surfacing materials have been associated with extensive asbestos exposure and have more stringent handling requirements than most other materials (see the OSHA preamble to the 1.994 rulemaking for additional discussion). Where work practices will selectively disturb joint compound, a full depth sample may not represent the workplace hazard. For example, sanding or scraping a wall may specifically disturb the joint compound and create dust and debris composed primarily of joint compound. Building inspectors must assess the work to be conducted and sample the materials representative of the hazard presented by the work. This may be accomplished using individual samples of different layers or having layers within samples analyzed separately. WISHA enforcement staff may elect to collect samples of dust or debris from the workplace or sample specific materials to mal<e an assessment of the hazard represented by these materials. The specific work activity associated with the sample must be documented. —policy continues on next page-- --affvdfo asdaaai uo sanuiluoo djllod-- •Iluall aansodxa algissiutaad agl anogn solsagsn of aansodxa olglssod n sr aaatll aaagm�laom of Xlddn suaaal asogy 'saaxaom pun saolonaluoo aol sluauaaatnbaa uottinoi�►laao oql of palnlaa solsagsn uo mnl alnls uolOulgsnM ul suraal paulJap Slinorl1oods aan „loafoad luauiaingn „solsagsn pun „loafoad solsagsb„ -sluauaaalnbaa uorlvolp:poo pun aoilonad 31aom 11 ssnlo 1I-e .2ulpnloul `panpuuls solsagsn og110 sluauaaalnbaa lln3 oql aapun slln3 31aom Mons lnlaalnua Sumjins Oulurnluoo solsagsn .fun of sallddn osln slgl •XIanlloodsaa `Iaaj aannbs aaagl ao auo ungl aalnaa2 sl panionul naan Ilnm oql j.l „loafoad luauiaingn solsagsn„ ao „loafoad -- -- - --solsagsn„—un �lao�rr►-aql-saaplsuoo-I��—'�lxonn solsagse-11-ssnl0 sr llnm oql sgatils►p ingl laom uagl`luooaad auo ungl aalnaaS sl wols,Cs panogllnm oqI jo lualuoo solsagsn llnaano aqI pun pagguopl uaaq snq punoduroo lulof�uiuiquoo-solsagsn aaagM •lualuoo solsagsn luaoaa auo ungl aalnaa glim stuals s p -5ogllnM I �12dvpuvls solsagsv OW ut UZZO-Z9-96Z DVM aapun slvl talvw p ivoR1lvM 2urppuvq wj"spawairnbad ao.ilowd a aoM aga ax)iv" ,g •Burld Lms inrllul aql uo pasuq solsagsn luooaad auo ungl ssol ao oonal Bululnluoo sn polaodaa oq ilps lsnua wolsXs panogllnm oql`paloalap sl solsagsn ou pun slsXInun gldop lln3 gllm palonpuoo sl Butldwosoj jl •pomollol oq lsnm sl000load slsXlnun pun uotloadsul ddg pun uolluu�'W 1NDdd 30 lulingaa ao1 ingl of lualnnlnbo oq pinogs jooad 10 Ianai aqZ -salduans agl Xq paluosoadoa slnraalsuJlo saltillunnb anrinla.r oql pun solduins agI ul luasaad saahl aql jo uollnivauznoop pla11 sopnloui uollnu JOJul anilaafgo luoullaad sl000load Vdg gtilm aounpa000n ul paloalloo saldwes jo slsX1run Xaoluaognl ao aoloadsul un Aq rualsfs panogllnm oql jo uolloadsur Bulanp paloalloo uorinuaaolui anlloafgo uo pasnq palonpuoo aq lsnw luawssossnaa oq L •sw nsA panogllnmlo lumssossuaa .4m Ionpuoo Isnw aoloadsul Ourpltnq pallpaaoou ud -31aom luaaano oql ur solsagsn of onp panznq llnaano agl ozlaalonango of pasn pun paloalloo aq Xnua uollnuaaojul lnuolllppn inq `solsagsnlo aouasaad umou)l oql aaouSi of aadoadual st 11 `asuo aaglla ul -palsonbaa sl slsAlnnu slgl lou ao aaglogm `suosnaa loaluoo Alllnnb ao1 sllnsaa aa�inl Xq io,ul podaa of salaolnaognl ao1 aoilonad uowwoo osln si ll -(pouunld snm oonjms llnm aql jo.Sulpuns aaagm loafoad Surlulnd aolad n 2urssossn solduins `aldtu-oxo ao1)punoduroo lulof uo posnoo3 Xllnoljloods pun sloafoad luaaalllp XilunoU!u2ls ao1 palonpuoo uaaq annq kew Sullduans snolnaad aaal solsagsn sn palaodaa oq lou Isnur slnlaalnua panogllnm llnaano oql `solsagsn paloalap snq punodwoo Iuroflo Buildwus aaagm `aanamo)-1 •aoloadsul Surpllnq pallpaaoon uu Xq alnladoaddn pouruzaalop si 3ulldLum gldap-llnj aaagm suoilnnlls ur sllnsaa paaahl ao1 alnlllsgns Xuw Iinsaa alduans gldop-lln.I d -sjnlaaliew jo sis lnuu-ay •Z £a8od of'ICE QNM WRD 23.30 Page 4 2. Wallboard systems with less than one percent asbestos content. Where fill-depth sampling or reassessment of the wallboard system has been conducted in accord with section III.A of this document and the wallboard system is found to contain less than one percent asbestos or trace asbestos. L&I will not consider the work will an asbestos project. In such cases, WISHA enforcement staff must assess that the basic asbestos work practice requirements as given in WAC 296-62-17712(2), particularly use of wet, non-aggressive methods and prompt clean-up. Vacuums used must be HEPA filtered. Worker training must include asbestos awareness and hands on training as given in WAC 296-62-07722(5). Respiratory protection must be based on overall dust levels. A competent person must be assigned and trained under the requirements of WAC 296-62-07728. 3. Wallboard systems where no asbestos has been detected. Where appropriate sampling and analysis has been performed and no asbestos has been detected, no provisions of the asbestos standard will be enforced by WISHA compliance staff. Note: Lead and silica are also commonly found in wallboard systems and any work should be evaluated to ensure any significant hazard due to these materials is addressed. Even where no specific hazard is identified, care should still be exercised in demolition or other work involving the wallboard systems. Total particulate standards from WAC 296-62, Part H, will apply, as well as requirements for demolition in WAC 296-155, Part S. General work practices including misting of debris, non-aggressive work methods and prompt clean-up as given in III.B.2 above will help meet these basic requirements and control any low levels of contaminants not found during pre-work inspuatons. Approved: Michael Wood Senior Program Manager, WISHA Policy & Technical Services For further information about this or other WISHA Regional Directives,you may contact WISHA Policy&Technical Services at P.O. Box 44648 or by telephone at(360)902-5503. You also may review policy information on the DOSH Website (http://www.lni.wa.gov/ Safety-health/). Certifications Department of Labor and Industries F S & G S SERVICES INC Asbestos Certification Program PO Box 44614 Certificate: ABCN00001022 Olympia, WA 98504-4614 Contractor Registration: FSGSS 120RE Expiration Date: T6/2021 F S & G S SERVICES INC 16214 57TH AVE E SUITE A PLY ALLUP WA 98375 T a ^ � O w = W n. � o ZLu cn p > m � � Q � 0 Z c) o Z cax� W N a. Q n N VI) r. r--R W 1✓ rn � > r� z V oMN Cl) 0 (D co Cn -0 --- C)- � —CL- - - -� z � cra co > > CD �7 > (A 0z m 0 r-- 0 cr pd -4 t C F� f Y CM N � O W � � O co � • • w 15 0 �. M C C. w �4 .o w C. a ono W �s CF) 0 r 0 z 0 N W 0 ca z Ce) LU 00 0r. m CA) > m o A 'd -� z M rq 0 W W 0 0 � 0) > ,. 0 o CL to x C CL 0 c CD owl °.° C� cn ca nc- l OFFICE copy Project Roxy ••11 51"� Avenue NE Arlington, Washington •• 271 HAZARDOUS MATERIAL SURVEY APRIL 16, 2021 PREPARED FOR: Arlington 2.51VI, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 PREPARED BY: The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 VERTEX PROJECT NO: 64437 Received APR 2 0 M21 q April 16, 2021 Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 Attn: Mr. Trevor McKune RE: Hazardous Material Survey Project Roxy 16900 51st Avenue NE Arlington, WA, 98271 VERTEX Project No. 64437 Dear Mr. McKune: Tha\/artaY Cnrrinnniae In 1\/PPTFXI is nlencerl to ciihmi+thic I-la`urdniic KAnterinI Ciir pu rnnnrt r , I. , r, r -r for the above referenced property (the site). The report covers a converted residence that was previously use-a' as an orrice and laboratory by National roods Corporation. I he purpose oT"the Hazardous Material Survey is to determine the presence of asbestos containing material (ACM), lead-based paint (LBP) and other potentially hazardous materials on or within the buildings at the subject site for demolition purposes. VERTEX affirms that data gathered and presented by VERTEX in this report was collected in an appropriate manner in accordance with generally accepted methods and practices. We have the specific qualifications based on education, training, and experience to assess a property of the nature, history, and setting of the Subject Property. Please do not hesitate to contact us at your convenience should you have any questions or comments regarding this report or our recommendations. It has been a pleasure working with you on this project. Sincerely, The Vertex Companies, Inc. atasha D, Peterson Steve Long Environmental Scientist Vice President THE VERTEX COMPANIES, INC. 810 Third Ave, Suite 307 Seattle, WA 98104 206.429.6200 VERTEXENG.COM TABLE OF CONTENTS 1.0 SUMMARY ................................................................................................................... 1 1.1 Conclusions.............................................................................................................. 2 1.2 Recommendations...................................................................................................5 2.0 SITE RECONAISSANCE................................................................................................... 9 2.1 Site Inspection .........................................................................................................9 2.2 Access Restrictions & Limitations ............................................................................9 3.0 ASBESTOS CONTAINING BUILDING MATERIALS EVALUATION .................................... 10 3.1 ACM Survey ........................................................................................................... 10 3.2 Sampling &Analysis Methodology......................................................................... 10 3.2.1 Sampling Methodology.............................................................................10 3.2.2 Sample Analysis Methodology .................................................................. 11 3.3 ...................................................................................................................................12 4.0 CFC-CONTAINING EQUIPMENT EVALUATION ............................................................. 14 5.0 MERCURY-CONTAINING EQUIPMENT EVALUATION ................................................... 15 6.0 PCB-CONTAINING EQUIPMENT EVALUATION............................................................. 16 7.0 LEAD IN PAINT EVALUATION ...................................................................................... 17 7.1 Lead In Paint Survey............................................................................................... 17 7.2 Sampling & Analysis Methodology......................................................................... 17 7.3 Lead in Paint Analytical Results.............................................................................. 18 8.0 MISCELLANEOUS CHEMICALS/ HAZARDOUS MATERIALS EVALUATION ...................... 20 9.0 SCOPE AND LIMITATIONS........................................................................................... 21 9.1 Detailed Scope-of-Services ....................................................................................21 9.2 Limitations and Exceptions ....................................................................................21 9.3 Special Terms and Conditions................................................................................23 9.4 User Reliance ......................................................................................................... 23 FIGURES Figure 1 Site Locus Map Figure 2 Site Plan TABLES Table 1 Summary of Asbestos Analytical Results Table 2 Summary of Lead In Paint Analytical Results Table 3 Summary of TCLP Testing Results for LBP Samples Table 4 Other Regulated Material Survey Results APPENDICES -Append":-- -Labor3tory ,analytical Resufts- Project Roxy—Arlington, WA Page 1 HAZARDOUS MATERIAL SURVEY Project Roxy 16900 SV Avenue NE Arlington, WA, 98172 VERTEX Project No. 64437 1.0 SUMMARY On November 2"d, 2020, The Vertex Companies, Inc. (VERTEX)was contracted by Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. (Panattoni) to conduct a Hazardous Material Survey of all of the structures on a former egg farm located at the southeast Corner of 172"d Street NE and 43rd Avenue NE, Arlington, WA (the site). Hazardous Materials Surveys have been previously completed and documented under separate cover for all of the structures except the converted residence at 16900 515t Avenue NE that was used as an office/laboratory. This report covers just this residential structure. According to the Snohomish County Assessor's Office,the site consists of 75 acres of land located on the southeast corner of 172"6 Street NE and 43rd Avenue NE and identified as Parcel Numbers 31052800100400, 31052800100500, 31052800100101, 31052800100100, and 31052800101300. The site was previously owned by Cherry Lane Farms, Northwest Egg Sales Inc., and National Food Corporation. The property was recently acquired by Panattoni Development Company. The site includes approximately 65 acres of farmland on the north and west portions of the property, which are currently leased to a third party for corn production. Two residences are present on the north side of the property, which are employee-occupied and addressed at 4710 and 5002 172"d Street Northeast, Arlington, Washington. A third house is present on the east side of the property which has been converted to an office and laboratory for NFC. The address for the office is 16900 515t Avenue Northeast, Arlington, Washington. The former egg farm includes seven henhouses, three small storage sheds, and an equipment maintenance garage. iIF131I 13XQ Project Roxy—Arlington, WA Page 2 NFC has utilized the Site for more than 50 years for production of eggs and raising pullets (hatchlings). NFC will retain a 2.3-acre parcel immediately southeast of the current Site for the production of liquid egg products. VERTEX performed the Hazardous Material Survey of the structure on April 9, 2021. During the survey, VERTEX identified and quantified the location of each item/area of environmental concern including: • Asbestos containing materials (ACMs) • Lead-containing paint (LCP) • Mercury-containing equipment (thermostats, pressure switches, fluor 4scent bulbs) • Potentially polychlorinated biphenyl (PCB) containing equipment • Chlorofluorocarbon (CFC) containing equipment Miscellaneous chemicais/products. 1.1 Conclusions A summary of the hazardous materials that were observed in the building is provided in the table below: Hazardous Materials Materials Identified Quantity Asbestos Containing Popcorn Ceiling Texture(6-7%chrysotile) 1,800 sf Materials(ACM) Dry Wall Texture/Joint 61500 sf Compound/Wallboard (<1%chrysotile) Lead-Based Paint(LBP) None at lead concentrations exceeding None 0.5%by weight(EPA LBP Threshold) Mercury-Containing Fluorescent bulbs, circuit breaker panels, 10 bulbs Equipment thermostat 1 circuit breaker panel 1 thermostat Polychlorinated Biphenyls Light ballasts 10 (PCBs) Project Roxy—Arlington, WA Page 3 Chlorofluorocarbons Refrigerant in HVAC compressor Qty not known (CFCs) Miscellaneous Small quantities of hazardous chemicals, 3-4 containers Chemicals/Hazardous fire extinguishers Materials 2 fire extinguishers ACM Based on the analytical results the following materials were confirmed to be asbestos containing material: • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. • White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. • Asbestos was not detected in the remaining building materials sampled. Lead-In-Paint VERTEX inspected the building for the possible presence of lead in paint including both lead- containing paint (LCP) and lead-based paint (LBP). Based on the analytical results the following materials were confirmed to be LCP: ILY131IT13.19`hl Project Roxy—Arlington, WA Page 4 • Tan paint on the exterior wood siding on the building was confirmed to contain lead at concentrations ranging from 850 milligrams per kilogram (mg/kg) to 1,100 mg/kg by weight. The detected lead concentrations are below the EPA threshold of 5,000 mg/kg for classification as LBP. • Lead was not detected in any of the remaining paint chip samples that were collected from the interior and exterior of the structure. • VERTEX conducted subsequent analysis of a composite sample collected from the above- referenced tan exterior paint and the adhering wood siding by the Toxicity Characteristic Leaching Procedure (TCL P) for lead In order to determine whether the material would be classified as a Washington Dangerous Waste for disposal. The TCLP results were below the threshold for classification as a Dangerous Waste. As long as the demolition contractor .J._es not separate the paint frorn tV_ _JL_l-:n_ VVIUI LuiivaLwi uuc� iiu� �cNaia�e the Naiii� iruiii �iic auncring ineiai �iuin�, uie �iuin� wiu� adhering mint ran hp diSnnsPd at a Inral cmhtitlP n or rnnctnirtinn and damnlitinn dPhric landfill. Mercury Containing Equipment • VERTEX observed approximately 10 fluorescent tube bulbs that may contain mercury. These bulbs should be removed and properly recycled prior to demolition. • VERTEX observed a residential thermostat in the building which contains mercury. The thermostat should be removed and recycled prior to demolition. • VERTEX did not attempt to disassemble the electrical panel at the site to determine whether this electrical equipment might contain mercury switches or other mercury containing components. VERTEX recommends that a qualified electrician inspect the equipment for mercury containing components once the equipment is de-energized. PCB Containing Equipment • VERTEX observed approximately 10 fluorescent light fixtures within the structure. The light ballasts for these fixtures may contain PCBs. The light ballasts should be removed Project Roxy—Arlington, WA Page 5 and inspected for non-PCB stickers. Any ballasts without non-PCB stickers should be assumed to contain PCBs and should be appropriately disposed. • VERTEX did not attempt to disassemble energized electrical switch gear and equipment to evaluate whether PCB containing capacitors, voltage regulators, switches, re-closers, bushings, or electromagnets were present. VERTEX recommends that a licensed electrician inspect the equipment for potential PCB containing components once the system is de-energized. CFC Containing Equipment • VERTEX observed typical household HVAC system at the structure which may contain CFC refrigerants. The refrigerants should be removed by a licensed HVAC contractor prior to demolition. Miscellaneous Chemicals and Hazardous Materials • VERTEX observed the following miscellaneous chemicals/hazardous materials inside the building: 1) fire extinguishers, 2) potential battery-containing smoke detectors, emergency exit signs, and emergency lights. These items should be removed and properly disposed prior to demolition. 1.2 Recommendations VERTEX recommends that the following measures should be implemented to ensure that any hazardous materials are appropriately handled during demolition: • Prior to any proposed demolition activities at the site, an appropriately licensed asbestos abatement contractor should be retained to properly remove all RACM in accordance with all applicable local, state and federal regulations. Additionally, any RACM should be properly disposed at disposal facility that is permitted to accept RACM, and appropriate waste manifests/disposal tickets should be maintained. Project Roxy—Arlington, WA Page 6 • The demolition contractor should be assigned with completing and submitting necessary demolition documentation, notifications and permit applications to the applicable local, state and federal regulatory agencies, including any required hazardous waste generator identification numbers at least 10 working days prior to demolition. ® If any additional suspect ACMs or regulated materials are identified during demolition activities that were not previously sampled, they should be properly sampled and analyzed for asbestos content prior to disturbance and/or removal. If, as the result of any additional sampling, any confirmed friable or damaged non-friable ACMs are encountered during demolition activities, an appropriately licensed abatement contractor should be retained to properly complete and submit necessary abatement documentation to the applicable local, state and federal regulatory agencies. The abatement contractor should properly abate and dispose of any RACM at an off-site appropriately licensed landfill along with proper waste manifests in accordance with all applicable local, state, and federal regulations. • Independent third-party asbestos air-monitoring should be conducted during any asbestos abatement, as required in accordance with applicable state and federal regulations. This includes representative personal monitoring, perimeter, and final clearance air monitoring. • Personnel who may encounter potentially hazardous materials during the routine execution of their assigned work should receive appropriate hazard awareness training regarding the presence of such materials. This notification should be given to any outside contractors who work within the building and may disturb the potentially hazardous materials. Depending on the specific activity being performed, personnel may need to utilize personal protection equipment or other engineering controls and comply with the provisions of various regulations. • Some painted surfaces contain levels of lead below 1.0 mg/cm', these components could create lead dust or lead contaminated soil hazards if the paint is turned into dust by Project Roxy—Arlington, WA Page 7 abrasion, scraping or sanding. If conditions of intact paint surfaces become destabilized during demolition, these conditions will need to be addressed. • Any planned demolition activities that will result in the potential for generation of lead dust will need to be performed in compliance with EPA and OSHA rules and regulations. VERTEX advises that all painted surfaces that contain lead in any amount be handled accordingly. All lead coated components that are deteriorated or peeling should be stabilized in accordance with all applicable regulations prior to demolition/renovation activities work. A contractor who is trained and holds licenses and insurance in this field of hazardous materials remediation should conduct any lead related removal work. • VERTEX recommends that CFC refrigerants, potential mercury containing thermostats and electrical equipment, fluorescent light bulbs and light ballasts, and any remaining hazardous chemical containers be removed prior to demolition, as discussed below: o VERTEX recommends that a CFC-refrigerant specialist/contractor be retained to properly remove all R-414b, R-134a, R-11, R-12, and/or R-22 refrigerant from the HVAC units for the northeast and northwest houses and recycle or dispose of properly prior to the demolition/renovations. o VERTEX recommends that the potential mercury containing thermostat and electrical equipment be properly removed by a licensed contractor prior to demolition/renovation activities of the existing structure. o VERTEX recommends that the fluorescent light tubes/fixtures, and CFL bulbs be properly removed intact and recycled, prior to renovation/demolition activities. o VERTEX recommends that all of the identified potentially PCB light ballasts be properly removed and disposed or recycled prior to any demolition/renovation activities in accordance with all applicable State and Federal regulations. Any ballast not labeled "non-PCB" should be segregated and transported off-site for recycling. Ballasts labeled "non-PCB" can be disposed in normal solid waste streams. If more than one pound of PCBs is to be disposed, federal regulations V131IT13X Project Roxy—Arlington, WA Page 8 require that the National Response Center be notified of this action. If the ballasts were to be recycled, the notification requirement would not apply. Project Roxy—Arlington, WA Page 9 2.0 SITE RECONAISSANCE 2.1 Site Inspection The Hazardous Material Survey was conducted by VERTEX on April 9, 2021. The Hazardous Material Survey was conducted by VERTEX representative Natasha Peterson, a licensed asbestos inspector. 2.2 Access Restrictions & Limitations VERTEX visually and physically observed accessible areas of the building. The interior and exterior of the building were observed. No limitations imposed by physical obstructions or other limiting conditions were observed. The structure was not occupied at the time of VERTEX's survey. Project Roxy—Arlington, WA Page 10 3.0 ASBESTOS CONTAINING BUILDING MATERIALS EVALUATION 3.1 ACM Survey An ACM Survey was conducted at the site on April 9, 2021 by VERTEX representative, Natasha Peterson, an EPA accredited asbestos inspector. During the survey, VERTEX inspected the converted residence office/laboratory building at 16900 515t Avenue NE. The building location is shown on Figure 2. The building consists of an approximately 2,064 square feet, single story residential structure constructed in 1969.The building exterior consists of brick facade and wood lap siding. The roof is a gable style roof with asphaltic shingles. Interior finishes include textured gypsum wall board walls and popcorn textured gypsum board ceilings. Flooring consists of low pile carpeting, sheet vinyl and vinyl floor tile. The building is heated and cooled by a typical residential HVAC system. 3.2 Sampling&Analysis Methodology 3.2.1 Sampling Methodology The manner of approach for this survey was to first perform a walk though of the entirety of the property in order to identify and inventory any suspect asbestos that were observed. Materials sampled were grouped into homogeneous areas based on their physical characteristics, color, texture, and functional application. Suspect materials are placed in one of three categories based on the following homogeneous area classification schemes recognized by regulatory agencies: 1) Thermal systems insulation (TSI): any type of pipe, boiler, tank or flue insulation. 2) Surfacing material: sprayed or troweled onto structural building member. ILY1319TEX(9 Project Roxy—Arlington, WA Page 11 3) Miscellaneous: all other suspect materials, including flooring, ceiling tiles, floor coverings, other insulations, finishing materials, etc. Samples were also classified as being friable, or non-friable. Friability as defined by the EPA means that:the material, when dry, may be crumbled, pulverized, or reduced to powder by hand pressure. Typical non-friable materials (floor tiles, roofing materials, etc.) may be classified as friable based upon the inspector's onsite observations if the material is in poor condition due to deterioration. Bulk samples were collected according to the guidelines published as Environmental Protection Agency(EPA) Final Rule: Title II of the Toxic Substances Control Act(TSCA), 15 USC,Sections 2641 through 2654 and in compliance with EPA 40 CFR, part 763 and core samples collected were placed in sealable bags for delivery to the laboratory under chain of custody procedures. Samples were given unique identification numbers for project tracking and identification purposes. 3.2.2 Sample Analysis Methodology All bulk samples collected were analyzed by Polarized Light Microscopy (PLM) for asbestos content in accordance with guidelines established by the United States Environmental Protection Agency's (USEPA) Method for the Determination of Asbestos in Bulk Building Materials, method EPA/ 600/ R-93 / 116. According to regulatory definitions, materials containing greater than one percent asbestos (i.e. >1916) are considered asbestos- containing materials (ACM). Samples containing trace amounts (i.e. 1%or<1%) of asbestos are not considered ACM, although these materials may still be subject to regulation by the Occupational Safety & Health Administration (OSHA) and the Washington Industrial Safety and Health Act (WISHA). When applicable, samples with low-levels (i.e. 1-3%) or trace amounts (i.e. 1 % or <1%) of asbestos were analyzed further using point-count Project Roxy—Arlington, WA Page 12 methodology in accordance with the provisions of the National Emissions Standard for Hazardous Air Pollutants (NESHAP), 40 CFR Part 61. This method is used to verify or confirm that a given sample contains greater than 1% asbestos content when low levels or trace amounts of asbestos are initially detected. Sample analysis was conducted by EMSL, an accredited laboratory according to the National Voluntary Laboratory Accreditation Program (NVLAP) protocols. Copics of all laboratory analytical results including chain-of-custody forms are included in Appendix A. 3.3 ACM Spurvey Results A general summary of the ACM,estimated quantities,condition, and their approximate locations is listed below. The complete analytical results are presented in Table 1. • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. • Asbestos was not detected in the remaining building materials sampled. XVIE is Fr E 0 Project Roxy—Arlington, WA Page 13 Table 1 lists all suspect ACMs identified within the building proposed for demolition, homogeneous areas, bulk sample locations, material description, friability potential, condition, the type and concentration of asbestos detected (if any),and the approximate quantities of ACMs detected in linear or square feet. Project Roxy—Arlington, WA Page 14 4.0 CFC-CONTAINING EQUIPMENT EVALUATION Ozone depleting substances used in refrigeration and air conditioning appliances include chlorofluorocarbons and hydrochlorofluorocarbons, collectively referred to as CFCs. This group of chemicals has been subject to a production phase out. As a result of the Clean Air Act requirements, the EPA has established a national recycling program for these substances when recovered during the servicing and disposal of refrigeration and air conditioning equipment. No person maintaining, servicing, repairing, or disposing of appliances knowingly vent or otherwise release into the environment any CFC used as refrigerant. An appropriately licensed CFC-refrigerant specialist/contractor is required to remove all R-11, R-12, and R-22 refrigerant from the system it is used in, and to recycle or dispose of the refrigerant properly. CFC containing refrigerants should be stored, transported and recycled in accordance with State and Federal regulations. VERTEX observed HVAC equipment at the residence that may contain CFC refrigerants. We recommend that the refrigerants be properly removed and disposed by a licensed CFC- refrigerant specialist prior to demolition. VIE 119F`13 ('19 \`I Project Roxy—Arlington, WA Page 15 5.0 MERCURY-CONTAINING EQUIPMENT EVALUATION During the site inspection, VERTEX inspected the site for potential mercury-containing electrical equipment throughout the site. Fluorescent lamps contain a small quantity of mercury and other metals. Depending on how they are handled, mercury containing waste lamps may be considered hazardous waste under the Resource Conservation and Recovery Act(RCRA) Subtitle C. To determine whether or not a waste lamp is considered a hazardous waste, the Toxicity Characteristic Leaching Procedure (TCLP) test for mercury is performed. Determining whether a waste is hazardous is the responsibility of the generator. The less stringent Universal Waste Rule, issued by the USEPA in 1995, is intended to reduce the amount of hazardous waste items in the municipal solid waste stream, encouraging recycling and proper disposal of some common hazardous waste items, and reduce the regulatory burden on businesses that generate these wastes. Spent (used) mercury containing lamps were added to the lists of Universal Wastes in 1999. This means that as long as waste lamps are not broken or crushed, they can be recycled rather than disposed of as a hazardous waste. As such, recycling is a viable option for the proper handling of HID and fluorescent lamps and can reduce the risk of future liability associated with hazardous waste. If these bulbs are not recycled, they must be tested to verify that they are not hazardous waste before disposal as a solid waste. If the bulbs are recycled, the waste characterization requirements would not apply. VERTEX observed approximately 10 fluorescent lamp fixtures throughout the structure. These bulbs should be removed and recycled as universal waste or properly disposed prior to demolition. V131IT13 Project Roxy—Arlington, WA Page 16 6.0 PCB-CONTAINING EQUIPMENT EVALUATION Before the EPA banned the manufacturing of PCBs in 1978, PCBs were used in the manufacture of fluorescent light ballasts. All light ballasts manufactured since 1978 should be marked by the manufacturer with the statement "No PCBs." For those manufactured prior to 1978 or for those ballasts which contain no statement regarding PCB content, it should be assumed that they do contain PCBs. Furthermore, equipment containing PCBs is regulated under the federal Toxic Substances Control Act (TSCA). Federal regulations codified under 40 CFR 761 mandates the use, distribution in commerce, storage, and disposal of liquids and equipment containing PCBs. The dielectric fluid of electric power transformers as well as in fluorescent lighting ballasts often contains PCBs. VERTEX observed approximately 10 fluorescent lighting figures throughout the interior of the residence. VERTEX did not verity the PCB content of the light ballasts associated with these light fixtures, bit given the age o bbuilding construction, the ballasts should be assumed to contain PCBs unless otherwise labeled. Project Roxy—Arlington, WA Page 17 7.0 LEAD IN PAINT EVALUATION 7.1 Lead In Paint Survey VERTEX inspected the site building(s) for the possible presence of lead in paint including both lead-containing paint (LCP) and lead-based paint (LBP). Possible indicators of LCP or LBP include the age of the paint and areas of chipped, blistered, or peeling paint. The United States Environmental Protection Agency (USEPA) defines lead-based paint as any paint or surface coating that contains lead content equal to or exceeding one milligram per square centimeter (mg/cm2) or 0.5 percent lead by weight (5,000 milligrams per kilogram) and paints with any detectable lead content (including those below 0.5%)to be lead containing paint. Additionally, the U.S. Occupational Safety & Health Administration (OSHA) regulates workers exposure to lead paint concentrations in any amount. Therefore, in order to satisfy OSHA requirements, worker protection and monitoring may be required for work activities that disturb paints that contain lead in any amount. In accordance with the OSHA Construction Standard for Lead (29 CFR 1926.62), it is the contractors' responsibility to protect their workers when an employee may be occupationally exposed to lead. Precautions should be implemented to avoid disturbing lead-based paints or lead-containing paints without proper controls and to comply with OSHA 1926.62 requirements when disturbing paints that contain lead. 7.2 Sampling &Analysis Methodology The manner of approach for this survey was to first perform a walk though of the entirety of the property and inventory the suspect lead-painted surfaces that were observed. Next, the Inspectors collected representative paint chip samples from each paint type for laboratory analysis. VERTEX collected a total of 13 paint chip samples for laboratory analysis. The samples VIENITEX Project Roxy—Arlington, WA Page 18 were collected by separating the paint from the underlying substrate and placing the paint chip samples into sealed containers for shipment to the laboratory. The samples were submitted for testing to a National Voluntary Laboratory Accreditation Program (NVLAP) accredited laboratory. Paint chip samples were analyzed in accordance with USEPA and NIOSH Procedures (SW-8463050A/NIOSH 7420). Samples were analyzed by laboratories participating in the EPA ELAP program. Copies of all laboratory analytical results including chain-of-custody forms are included in Appendix A. 7.3 Lead in Paint Analytical Results The complete LCP/ LBP sample results, sample descriptions and approximate sample locations are presented in Table 4. The laboratory analytical results are presented in Appendix A. Lead was detected in three of the paint chip samples above the laboratory method detection limits. Lead was detected at concentrations ranging from 850 mg/kg to 1,100 mg/kg in the tan exterior paint on wood lap siding. The. detected lead concentrations were below the EPA Lead Based Paint threshold of 5,000 mg/kg. 7.4 TCLP Lead Sampling In order to determine if the lead-based paint would require disposal as a Washington Dangerous Waste, VERTEX collected a composite sample from the tan exterior paint and underlying wood lap siding for laboratory analysis by the Toxicity Characteristic Leaching Procedure (TCLP) EPA 1311 for lead. Since the demolition contractor is not planning to remove the paints prior to building demolition and intends to dispose of the painted building components with the adhering paints, VERTEX collected a composite sample of the paint and building component it was adhered to for each If IE is rr 13 `F' Project Roxy—Arlington, WA Page 19 sample location. The TCLP-lead results are summarized in Table 3. The laboratory analytical report is included in Appendix A. The TCLP-lead results were compared to the Washington threshold of 5 milligrams per liter (mg/L) for classification as a Washington Dangerous Waste. Lead was detected at a concentration of 0.21 mg/L in the TCLP extract. The detected concentration is significantly below the Washington Dangerous Waste threshold of 5 mg/L; therefore, the building components with adhering lead-based paint may be disposed as a unit at a local Subtitle D or construction and demolition landfill. There are no other special recommendations or requirements regarding the removal or disposal of other painted surfaces or materials as building demolition debris in a construction landfill. Project Roxy—Arlington, WA Page 20 8.0 MISCELLANEOUS CHEMICALS/ HAZARDOUS MATERIALS EVALUATION VERTEX inspected the building for other miscellaneous chemicals and hazardous/regulated materials that may require special handling in the areas proposed for renovation and/or demolition activities. The complete miscellaneous chemicals/hazardous materials, sample descriptions and their approximate locations that were discovered as part of this inspection on January 21, 2021 are presented in Table 4. In summary, VERTEX observed the following miscellaneous chemicals/hazardous materials in the areas proposed for demolition throughout the site: 1) fire extinguishers, 2) potential battery- containing smoke detectors, emergency exit signs, emergency lights, 3) Freon condensers, 4) mercury containing equipment. VERTEX also observed numerous electrical breakers in the building electrical panel. VERTEX did not disassemble any circuit breakers during the survey. VERTEX recommends that all electrical urearlers s, ould be disassembled bled and/or removed by a licensed electrical contractor prI:U-f LU any proposed renovation and/or demolition activities. IV K3 IRV EXV09 Project Roxy—Arlington, WA Page 21 9.0 SCOPE AND LIMITATIONS 9.1 Detailed Scope-of-Services The Scope of Work for the hazardous materials survey included: (1) performing a walking reconnaissance of the subject site; (2) identifying and quantifying hazardous and/or regulated materials and other items of environmental interest present at the subject site; (3) preparing a summary report of findings with recommendations for the removal of hazardous/ regulated materials and items of environmental interest, and for further evaluation if required. In addition, the Scope of Work also included: the collection of building material samples suspected to contain asbestos or LBP, a visual evaluation of the condition and quantity of potential ACM or materials containing LCP/LBP, and laboratory analysis of building materials to determine asbestos content using polarized light microscopy (PLM) and LCP/LBP content using flame atomic absorption spectroscopy (AAS). 9.2 Limitations and Exceptions Professional opinions presented in this report are based on information made available to VERTEX either by review of data provided by others or data gained by VERTEX personnel. VERTEX affirms that data gathered and presented by VERTEX in this report was collected in an appropriate manner in accordance with generally accepted methods and practices. VERTEX cannot be responsible for decisions made by our client solely on the basis of economic factors. Conditions described in this report were observed at the time of the investigation, unless otherwise stated. ITIBIRTEXY1�0 Project Roxy—Arlington, WA Page 22 Reasonable effort was made by VERTEX personnel to locate and sample suspect materials at or within the Site. However, for any facility, the existence of unique or concealed ACMs and debris is a possibility. VERTEX does not warrant, guarantee or profess to have the ability to locate or identify all ACMs in a facility. Please refer to specific restrictions identified in the Results section of this report. The intent of this report is to be used in planning for demolition activity. If ACMs are discovered during demolition related activities, these materials should be properly sampled, removed and disposed of in accordance with all local, state, and federal regulations prior to any demolition- related -11. �lt;es. Ahua+or„ent of A. Ivl must be per for med by an al,,^l eulted/%,er tifieu/Ill.el l�seu asbestos-abatement contractor prior to disturbance. This his report is intended to be used to determine scope for any proposed remedial work, renovation and/nr rr4omnli+inn of +he �trNir+ure(c)� nr fnr the deteri inution ^f any knnith and safety procedures and/or protocols. VERTEX analyzed only the substances, conditions, and locations described in the report at the time indicated. VERTEX retains the right to revise this report if new information is later discovered or made available. This document is not intended to be used as bid document for the removal, repair, encapsulation, enclosure, or Operations and Maintenance (0&M) of asbestos-containing materials. Contractors must verify all quantities and must formulate their own determinations with regards to abatement operations. Vertex can prepare scope of work, bid documents, removal and repair methods/procedures, specifications, designs and 0&M plans if desired by the Client. These documents, if requested, will be prepared by EPA-accredited and CDPHE-certified individuals. Project Roxy—Arlington, WA Page 23 The report must be presented in its entirety. 9.3 Special Terms and Conditions No special Terms and Conditions were agreed upon between the User and the Environmental Professional. 9.4 User Reliance This report is for the exclusive use of Arlington 2.5M, LLC and Panattoni Development Company, Inc. No other party shall have the right to rely on any service provided by VERTEX without prior written consent. Use of this report by any other party shall be at such party's sole risk. FIGURES r z i HA P1 NE -_- T31:N'R5E t9t5T � r 188TH ST NE r'-' �i'NG 0 11 — !— 188MSTNE _ Tote171 20 _ - Park 21 I Artirtgto�j _ _ I ( . Municipal �u l80TH ST NE a— + ort a pR i I Air P _ J Inters to 5and ParkNind Ri �5 t Smokey _ 172NO ST NE Goodwin Road Interchange- Edge Dairy I= 169TH ST NE� 2 PO { 111111 O fdBj)11�.NF- a 168TH St me HE � '65TIf PL 29 " 28 27 �• Sis MARYSVILLE 2 � f � ' Pine 152ND ST NE I View Dairy 33 —' 32 . 34 ' Sisc North-IMArysvtllc USGS Topographic Map, 2014 Arlington West, WA Quadrangle SITE LOCUS MAP SCALE: NOT TO SCALE Former Egg Farm July 2020 75-Acre Mixed Used Parcel FIGURE NO. 1 Arlington, WA 89223 VERTEX Proj. No. 64437 TT T f ' y? �i a►,r..arh7y -Amer'. M, LU CD L at O` 00 M kw ja r a16 T 1 1�s ao 4 - I I TABLES a a a o v o o o L V ❑ ❑ u° Lin o u c� i>' c� ❑ ❑ ❑ ❑ Z Z N > + -C ++ -C ++ Z Z Z Z U C V L C U C U C o 'O -C 'O o O o O o a a o a Ln a LnLU �. N Ln vi V) O O O O O O O O O O O O O O O O O O O O O m m m rn m m m Ln LL • . Ln • (7 C7 l7 C7 C7 C7 C7 Ln • fA ix CV) Ln • co z tA • 0 LLJ LU a 'D a -0 a N -6 a "O a -0 a -0- F- LU ro ro m m mro aO+ O +, O +O c 41 O �0 O � O Y O x �_ x C x x �_ x -0 x � x 7 — rocn- �0 5 ro S m 3 E 3 ro o E 3 ra o 3 E 3 E 3 E 3 E a a u =5 a U a :3 a z; a :3 a m s a LE c c a :E c c a L o- r a s Q (7 o o o l7 0>, C7 (7 u u a a a u u U U U C C C C C C C rL6 (La fLO rL6 rL0 rL0 fL0 C C C C C C C a a a a a a a a r0 r0 fCC0 rCC0 fCC0 fCC0 fCC0 C C Ll C LJ C v C O m O m O to O ro O ro O ra O m O a O a O a O a O a O a O a L to L to L b L b L tio L t Lblo O M O 2 O m O m O m O m O LU • ri N rn Ln lD I, d ai 0 0 0 0 0 O O O O O 0 in Z z z z z z z z z z r s � u u 0 0 I� lD w ) V w v� in v) in in v— in Ln ON. O OOO V) O O O WWu1 Ln Ln M M M z z z z z z z z . 0 0 C7 l7 0 0 C7 (D l7 l7 c 2 2 2i 2 L/) Ln v m m C C C C t' t' t' j mm fO 3 3 d u u u u E L, V) VI Ln N c c c • E E E E > `o `0 o v L L L L a1 ,� ate+ 3 3 3 3 m m a v bn m a�i a�i a�i a aJ aU c c (LO f�0 m (ma Q' U U u u u u m a) aJ a! aJ U C C c a) 'j U 'j U 'j U O O Q O Q a Ln Ln Ln a Q 3 3 3 3 ai m a m a m o 0 o o o o a E s E t E o. a a, — a, v — a, E — a, v ai a) v aj v o aJ v a� v ai +� .r +� 0 > > 0 > > 0 0 3 0 C C C C C O O O O O w w 0 ul c c u u aJ u u Lo N Ln O O c C E E E O O 10 O O O +� N +� cu +J ai +, ai �+ a) O O O L co tL6 a1 a) ai a! a ai 01 aJ ea eo 0o E E ai O a) O m O v O N O O O a� aJ aJ aJ a Ln Ln Ln C U C U C U C U C U ++ 4.1 +1 C C mro ro co fa Ln Ln o co ro O O O O O w w w L!1 N tV N N N M M M 'cr \ � 0 / z z z z z z z z z z z z z .LLJ Ln _ $ � 2 9 LU ® 4 E 2 00 \ \ (A \ \ \ 0 LA CY \ u \ / cu \ j ji y > > z z z 2 c 1 ± . ± 6 Ln 2 LL e e e g g G g / � I W � � z Ul) 3 c m g z cc '2 k 2 , k / . 5 [ / U § _ - � o g t — 2 ai \ \ f u a \ LA t10 ci vai u \ § § E\ = E w ru Z LU \ \ =\ u ¢)\ / 2 / ® \ k \ / { 7 ) 7 / k / ) & \ CL 5 u _5 5 u > _ t / ._ g _ g U t = / U a u ^ 0 [ s § 5 ( e = \ \ k \ \ \ k / \ § \ E Ln 3 2 2 / u § ` a ® § u u c u o m m E 2 2 f _ \ \ \ o k\ c \ /° k ® 4— ® E E E -0 -0 _ -0 0 -0 0 -0 0 0 u I 2 j 2 2 2 B 2 e / / / m E k ¥ ƒ k m \ ' & G » » G $ G k / ` 00 N N 00 N I:T O O O O �t N 4;t OD N t N M N �* N w 0 N1 lD N M V V V V V V V 01 00 V V V ca r0 _N _0 _0 _0 C C C • m m m Ln tn Ln E E E o o ° • OL OL O a a1 Q) U U U w a1 a) m m m d 00 b4 bn Q Q Q • W O O O Z LA Ln � ca co ca c d E E E 0 0 0 ° > > L L L b0 U • Q °O 00 00 `° c c c a' u L L L }j �' �' �` L L L to Q) � c c c 3 3 3 O O ° E p E E E aci + a ` L E ° c c c c aci aci aci v, v, v, ° O O `L° cLv c c c c c c c a a a c c c p o co co ra _ _ _ — �m m a Y a a a n c c -° c c c L v L LCaa ° ° ° nCLa LO O o O L ° ° o . a 4-1 .L L ` L L L L 3 � 3 L L L � +w+ ai+1 4� 4v O O O C C C ° ° O E �a1 C C C C a a a) ° ° ° a) ai cu U .L .L .Ln N .N C C C C C C C C C W X a bA W OD in in Q a in in Ln E Q i i O O O L L L O O O E E E E un tuo an O O O a a do S +� Ln a) 0 0 0 E E E 01 +'Ul E E E E w o a) a1 a C aJ a1 a1 X X X a a) a + m +_ ++ aJ 0 Ln vi a1 a) a 0 Vn of a) C L L t a) C C C C C C C C C N •- 3 3 � F F F- F a v v o L � cv a N N N N N N N N N N N N N +' N 01 O1 Q1 01 Q1 0) Q1 0) 01 Q1 Q1 01 01 Ln Ln a1 Q Ln • M vV N M ri e-i -I N M M M Ln Ln V] J J J J J J J J J J J J J 0 Z N O GJ L 7 bA C LA LLJ LLJ f0 • O 3 rn uj co LLJ LAJ LA Lu c L � • C L .N 3 c a L �L X Q� N N • J / u ( (U u & ƒ aj I s } k \ k k g § E E 2 2 2 U = u = � cc $ a a a) : / / \ 2 k � ./ m \ \ u = o 7 u ( ( § ® p w 0 £ 2 2 k � E u c o — / 1" � CL aI . CC 2 � 0- a :Lj 0- 0 2 ° ] � b m z e R E k E 0 f CL u k / ) 4-1 § U / . > 0 } .LU §� # cli % e e v E k / � 4-1 / ® jLn / k E k \ / \ / ƒ k § i _ ® m 0 I m \ a) � 7 / E \ ) \ $ 3 c E 7 { / m c 3 % / LZ u _ 2 � 4� \ / E a � � = o \ oru I 2 E \ ai b 4-1 ° / / V m m 2 ® 0 >- 2 E § k § ) ) ) ( Q ƒ v r { i \ { g m o u @ / \ f x t > £ LU k k / ? f / k ¥ k ¢ E I q / , ® u £ i \ I u APPENDIX A: LABORATORY ANALYTICAL RESULTS ' & OnSite Environmental Inc. 14648 NE 95`h Street, Redmond, WA 98052• (425)883-3881 April 12, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No.2104-062 Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 12, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager OnSite Environmental, Inc. 14648 NE 95"'Street, Redmond,WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. EMSL Analytica nc. MSL Order: 512101106 customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 http://www.emsl.com/seattlelab@emsl.com Project ID: Attention: David Baumeister Phone: (425)883-3881 On-Site Environmental Fax: (206)885-4603 14648 NE 95th Street Received Date: 04/09/2021 3:34 PM Redmond,WA 98052 Analysis Date: 04/12/2021 Collected Date: Project: 64437 Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-1-Texture White 55%Ca Carbonate None Detected Non-Fibrous 45%Non-fibrous(Other) 512101106-0001 Homogeneous 1-1-Gypsum Wallboard Brown/White 20%Cellulose 65%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-0001A Homogeneous 1-2-Texture White 40%Ca Carbonate 2% Chrysotile Non-Fibrous 58%Non-fibrous(Other) 512101106-0002 Homogeneous The sample group is not homogeneous 1-2-Tape White 95°%Cellulose 5%Non-fibrous(Other) None Detected Fibrous 512101106-0002A Homogeneous 1-2-Joint Compound White 40%Ca Carbonate <1% Chrysotile Non-Fibrous 60%Non-fibrous(Other) 512101106-00028 Homogeneous The sample group is not homogeneous 1-2-Gypsum Wallboard Brown/White 25%Cellulose 60%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-0002C Homogeneous 1-3-Texture White/Beige 45%Ca Carbonate 2%Chrysotile Non-Fibrous 53%Non-fibrous(Other) 512101106-0003 Homogeneous 1-3-Joint Compound White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0003A Homogeneous 1-3-Tape Beige 98%Cellulose 2%Non-fibrous(Other) None Detected fibrous 512101106-0003B Homogeneous 1-4-Texture White 40%Ca Carbonate <1%Chrysotile Non-Fibrous 60%Non-fibrous(Other) 512101106-0004 Homogeneous The sample group is not homogeneous 1-4-Gypsum Wallboard Brown/White 20%Cellulose 60%Gypsum None Detected Fibrous 2%Glass 18%Non-fibrous(Other) 512101106-0004A Homoaeneous 1-5-Texture Beige 98%Non-fibrous(Other) 2% Chrysotile Fibrous 512101106-0005 Homogeneous 1-5-Gypsum Wallboard Brown/White 25%Cellulose 65%Gypsum None Detected Fibrous 10%Non-fibrous(Other) 512101106-0005A Homogeneous 1-6-Texture White 50%Ca Carbonate None Detected Non-Fibrous 50%Non-fibrous(Other) 512101106-0006 Homogeneous 1-6-Gypsum Wallboard Brown/White 20%Cellulose 65%Gypsum None Detected Fibrous 15%Non-fibrous(Other) 512101106-0006A Homogeneous Initial report from:04/12/2021 17:20:42 ASS_PLAA-000&_0001-1.78 Printed:4/12/2021 2:20 PM Page 1 of 3 EMSL Analytical, I(--) EA' Order: 512101106 - 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Cuscumer ID: OSTE42 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 http://www.emsi.com/seattlelab@emsl.com Project ID: Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-7-Texture White 60%Ca Carbonate None Detected Non-Fibrous 40%Non-fibrous(Other) 512101106-0007 Homogeneous 1-7-Gypsum Wallboard Brown/White 15%Cellulose 65%Gypsum None Detected Fibrous 2%Glass 18%Non-fibrous(Other) 512101106-0007A Homogeneous 2-1 Gray/Tan/Yellow 2%Cellulose 98%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0006 Heterogeneous Analysis includes inseparable mastic and leveler. 2-2-Mastic&Leveler Gray/Tan 3%Cellulose 97%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0009 Heterogeneous Analysis includes inseparable mastic and leveler. 2-2-Mud White 55%Ca Carbonate None Detected Non-Fibrous 45%Non-fibrous(Other) 512101106-0009A Homogeneous 2-3 Gray/Yellow 2%Cellulose 98%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0010 Homogeneous 2-4 Gray/Tan 5%Cellulose 95%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0011 Homogeneous Result includes inseparable mastic and leveler 2-5 Gray/Tan/White 2%Cellulose 96%Non-fibrous(Other) None Detected Non-Fibrous 2%Synthetic 512101106-0012 Heterogeneous Result includes a small amount of and gray leveler and white leveler 3-1 Brown 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0013 Homogeneous 3-2 Brown 100%Non-fibrous(Other) None Detected Non-Fibrous 512101105-0014 Homogeneous 3-3 Tan/White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0015 Homogeneous 4-1 White 93%Non-fibrous(Other) 7%Chrysotile Fibrous . 512101106-0016 Homogeneous 4-2 White 94%Non-fibrous(Other) 6%Chrysotile Fibrous 512101106-0017 Homogeneous 4-3 White 94%Non-fibrous(Other) 6%Chrysotile Non-Fibrous 512101106-001e Homogeneous 5-1-Vinyl Sheet Flooring Gray/White 30%Cellulose 63%Non-fibrous(Other) None Detected Fibrous 7%Glass 512101106-0019 Homogeneous 5-1-Mastic Yellow 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0019A Homoaeneous 5-2-Vinyl Sheet Flooring Gray/White 30%Cellulose 63%Non-fibrous(Other) None Detected Fibrous 7%Glass 512101106-0020 Homogeneous Initial report from:04/12/2021 17:20:42 ASB_PLM 0008_0001-1.78 Printed:4/12/2021 2:20 PM Page 2 of 3 EMSL Analytic: 'Inc. 'EMSL Order: 512101106 Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Tel/Fax:(206)269-6310/(206)900-8789 http:/Iwww.emsi.com/seattlelab@emsl.com Project ID: Test Report:Asbestos Analysis of Bulk Materials via EPA 600IR-931116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 5-2-Mastic&Leveler Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0020A Heterogeneous Analysis includes inseparable mastic and leveler. 5-3-Vinyl Sheet Flooring Gray/White 30%Cellulose 68%Non-fibrous(Other) None Detected Fibrous 2%Glass 512101106-0021 Homogeneous 5-3-Mastic&Leveler Gray/Yellow 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0021A Heterogeneous Result incldues inseparable residual leveler 6-1-Cove Base Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0022 Homogeneous 6-1-Mastic Beige 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0022A Homogeneous 6-2-Cove Base Gray/Tan 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0023 Homogeneous 6-24Mactir Rainp lno%Nnn-fihm"s(nthprl None Dptpcted Non-Fibrous 512101106-0023A Homogeneous 6-3-Cove Base Gray 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0024 Homogeneous 6-3-Mastic White 100%Non-fibrous(Other) None Detected Non-Fibrous 512101106-0024A Homogeneous 6-3-Tape Tan 80%Cellulose 20%Non-fibrous(Other) None Detected Fibrous 512101106-0024B Homogeneous Inseparable paint/coating layer included in analysis Analyst(s) Claudiu Nistor(25) Rudy Baum,Interim Laboratory Manager Ehrin Stephens(17) or Other Approved Signatory EMSL maintains liability limited to cost of analysis.Interpretation and use of test results are the responsibility of the client.This report relates only to the samples reported above,and may not be reproduced,except in full,without written approval by EMSL.EMSL bears no responsibility for sample collection activities or analytical method limitations.The report reflects the samples as received. Results are generated from the field sampling data(sampling volumes and areas,locations,etc.)provided by the client on the Chain of Custody.Samples are within quality control criteria and met method specifications unless otherwise noted.The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR(previously EPA 600/M4-82-020"Interim Method") but augmented with procedures outlined in the 1993("final")version of the method. This report must not be used by the client to claim product certification,approval,or endorsement by NVLAP,NIST or any agency of the federal government.Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis.Unless requested by the client,building materials manufactured with multiple layers(i.e.linoleum,wallboard,etc.)are reported as a single sample.Estimation of uncertainty is available on request. Samples analyzed by EMSL Analytical,Inc.Seattle,WA NVLAP Lab Code 200613,CA 2733,WA C1025 Initial report from:04/12/2021 17:20:42 ASS_PLM--0008_0001-1.78 Printed:4/12/2021 2:20 PM Page 3 of 3 OrderID: 512101106 ' o t i r I o I � H O , CO m 20 O a 4 o a coo .o O �i c cr ' E z z a` .O $ n. a a a a a m a a a a a a 0 0 0 0 0 0 0 0 0 0 w W w en in a� m aA W w Q Q Q Q Q Q Q Q Q Q p rq CAqt �n I V r .-- r r r r r r •- r 0 . w ro `o 0 6 o o o 0 0 0 0 o e, g (A CO W to CO to CO cn CO CO Q ! � c O E o' N m N to E .a N ~ ° E � o i 0 - - co oo at I u G • `7 C 3 I m N C O iJ V -� � Q I Gl croV Q 3 cj M E W C o vico 0 0 N .. Q m r a . 'a . .� O W 1V C'? q ~ N N N w 0 r r r w r r r �►.� Ov'i C � y � � � y 'O i W G Z i F OrderID: 51210110E h r D.,-.o (l-F F ozd=ID: 512101106 | �� % C14 § w CL § ] $� _ to 2 S O 2 cn � k k O . 2 a k k BI :3 § J � La. 0 (L q2 m 2 q / a. IL ) a CL a_ a_ a a a a CL a k k 0 0 k k k k k k 2 2 k 0 G 2 § § § § e o � ¢ k 2 2 2 k J 2 r a . / 0 » • -D -0 �o -0 -a -0 -D 'D $ -0 o k 2 o o % % # % % 0 % cq ■ @ $ m @ @ @ m m i \ » 2 2 - � 7 C4 � / § • � k �, § � � | _ a � § c | k c o ■ 3 � / $ k w0 CS CD E G C. k C`=1 12 ° k O W _ § - n - I? - @ / e _ § w & A W 'r #W G � \ 'D = 2 a 2 LU S k § @ G cr\ f c 2 § 2 2 k k § cr ) 0: 0: , ne r OLdelID: 51210110E .,•r .r� ,r r r D.-- d of C, Orde=IO: 512101106 � n � 0 . E & § � � $ � k . g I W a _ I � ' 2 � co § � . a k cc ® V cc CD � � ., o� 7 c ii . § E � � ; E cr k i 2 z g di cu ' 2 7 EL a CL / CL k / 0 k o r4 \ ' k k k 2 Q 2 E r � O 0 2 O 2 d co U) 2 cm a » 2 2 2 n § :3 CM d p § • � _ ■ � § � �o I � § ; k \ / C. I � co k / E � � § � 2 2 2 ( | w 0.3 o § 2 $ 3 C C�� \ O LW o CO N ncn = .. @ J $ 6 k k = / z d ® & g t > � ■ § 2 k § / a V) « « � ) a � D— ; na r OrderID: 512101106 r' �r f i , s w .j Q -,o F of F m n (D v 10, f—D z n rb S CL Ln 0 m z -1 (/l (A 2Lr) L4 C: i%', V Ln rn rt1 cis PC Fn ou a) \IS ryl C:l E- Z C r" CD Cl) on (D rm so, ac CL C: Ln co !I C) 0 1—i C5 CD� > Ot> m m tA m rn m CD iA kjNj Y, )L -AA& OnSite Environmental Inc. 14648 NE 95th Street, Redmond,WA 98052 • (425)883-3881 April 14, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-062B Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 8, 2021. The standard policy of OnSite Environmental, Inc.is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, David Baumeister Project Manager OnSite Environmental, Inc. 14648 NE 951h Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. EMSL Analytic. , Inc. '.MSL Order: 512101106 Customer ID: OSTE42 5900 4th Avenue S,Suite 100,1st Floor Seattle,WA 98108 Customer PO: Phone/Fax:(206)269-6310/(206)900-8789 Project ID: http://www.emsi.com/seattlelab@emsl.com Attention: David Baumeister Phone: (425) 883-3881 On-Site Environmental Fax: (206)885-4603 14648 NE 95th Street Received: 04/09/2021 3:34 PM Redmond,WA 98052 Analysis Date: 04/12/2021 -04/14/2021 Collected: Project: 64437 Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy. Quantitation using 400 Point Count Procedure Non-Asbestos Asbestos Sample Description Appearance %Fibrous %Non-Fibrous %Type 1-2-Texture White 99.75%Non-fibrous(Other) 0,25%Chrysotile 512101106-0002 Fibrous Homogeneous 1-2-Joint Compound White 99.50%Non-fibrous(Other) 0.50%Chrysotile 512101106-0002B Fibrous Homogeneous 1-3-Texture White/Beige 100.0%Non-fibrous(Other) <0,25%Chrysotile 512101106-0003 Fibrous Homogeneous 1-4-Texture White 99.50`/o Non-fibrous(Other) o.50%(;hrysoiiie 512101106-0004 Non-Fibrous Homogeneous 1-5-Texture White/Beige 99.75%Non-fibrous(Other) 0,25%Chrysotile 512101106-0006 Fibrous Homogeneous Analyst(s) (/ Claudiu Nistor(5) Rudy Baum,Interim Laboratory Manager or other approved signatory EMSL maintains liability limited to cost of analysis.Interpretation and use of test results are the responsibility of the client.This report relates only to the samples reported above,and may not be reproduced,except in full,without written approval by EMSL.EMSL bears no responsibility for sample collection activities or analytical method limitations.The report reflects the samples as received.Results are generated from the field sampling data(sampling volumes and areas,locations,etc.)provided by the client on the Chain of Custody.Samples are within quality control criteria and met method specifications unless otherwise noted.The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR(previously EPA 600IM4-62-020"Interim Method")but augmented with procedures outlined in the 1993("final')version of the method. This report must not be used by the client to claim product certification, approval,or endorsement by NVLAP,NIST or any agency of the federal government.Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis.Unless requested by the client,building materials manufactured with multiple layers(i.e.linoleum,wallboard,eta)are reported as a single sample. Estimation of uncertainty is available on request. Samples analyzed by EMSL Analytical,Inc.Seattle,WA NVLAP Lab Code 200613 Initial report from:04/12/2021 14:21:17 ,-,y3 P ,3.IF"' 0006 00_3 Printed 4/14/2021 1:56:08PM Page 1 of 1 OrderID: 512101106 JjI 0 1 �— 41 u 1 cis� i G N 0 61 G Ci H •d i N N ayi m '� M j c 4 N a tv E m m � Q c E ? Cj d a o cu o a ' IL 0- a a M a a a a ° o o 0 0 0 0 0 0 0 0 a E Q Q Q Q N C n o cis H O ro 0 0 0 0 0 O 0 0 0 0 [9 w U) w w w w w U) CD O a cr CoCD I. E 0 o Li m m q ' l .� N N c O I q ar Q o I 4 C m J 0.7CM N " o G W N C, O c d.a C. N Vr O C Cep O G .O .0 W J. cn r- N C? In 9 y N r r r r r a^ r N N N N A y A C O 0! c do y G �61 n w w w t� II I p�no 1 n-F ti oraerlD: 512101106 1 r,, 1� 1 1!1� ti Iti 1 OrderID: 512101106 I _� t m O N E d ° � � I ro C t a I a ° c V 'a E ;; y c N A a o 12 1 O O b a s m a � E a m a E� E m E m p a�i a 3 z a C) Z U a c, •� � J J J J J J J J J � S a. a. a a a n. a. a. a a CL Q Ll 0 0 0 0 0 0 0 0 0 0 n n w n n n n wto Q q N A A A A A a a a a c ¢ Q w � 7 O ro x a v_ -0 -o -a v_ -0 -0a o .. o ; e o �o o �o o `a `o o `o d M CD w cn N co Ln (A us cn cn S� fL A d 0 C 0 C p N C N E I E .41 a .. N 0 wf 0 w r Q I Cc cc N G O CLC Z C: gn 19s 47 O Z' d) 0-0 C. �E Q m K � a C C m ft a OW A t+f a D tCJ r N m N � m gu eo N E N N m CV) m IT I' � � t c n N L C = A N Ul W O N Z > a O Z O p a �♦ 13 O O C V C •V C v c'n a a a a a w w A�nc "Z nor, urderID: 512101106 .r D.-o 4 !l-F F OrderID: 512101106 M I 0 M E + d 0 rn � d � 1 � � c 1 0 d c m N � co ,o = � i° u cq c d' a v to a N O a fI E E1 c 10 E E `° d o Z a a m fl LL ILa fn rn N vi c o 0 0 0 mm 9 .0 .o -0 Q Q 0 V r r e-• r A " ' a Qa y o 0 0 0 0 tr m t� �. c cn E E Q cmN � y i � J CL E .- O O w f 0 o co i d j � o r.s - " lug R U II d ` CO n C Ci it �.r c Q o� i G7 3 CO uJi w c a c N M 0 O ? ?, w m 0 N �-+ I C�OD. 8� x o 0 N C 0cu7 .• .. .. O W � ,O I? r CV C`7 E a E Lo co cn co Q a N N y M W C O N Z 7 Z 0 :c 67 N Q ` U c c Q C La in a a a d u OrderID: 512101106 �r :i�" ;r � f •i o -ro F of F u Vim-, O rn - 'c-� rn u ro � LA O C D ko 004 z G -0 s ., LA I O B CA z w� �•. .Sid '� � � iA CL CD Zi ! ~ ' 91 !� 1 � I r � 14 J� cf► Q? N .-� .V JJ 1-) !'S - D � ZY Q O m -1-P �. ZY a roC. v+ o 104 v [� r: 2 CL C n l � 9 10 fua m ro v C m +� s ) p 0 m W D D M �zm a CA a CD CU 3 a Ck, m LIP o Gn�E > c ® G z a o OnSite Environmental Inc. 14648 NE 95th Street, Redmond, WA 98052• (425)883-3881 April 9, 2021 Natasha Peterson The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No.2104-061 Dear Natasha: Enclosed are the analytical results and associated quality control data for samples submitted on April 8, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, 1 David Baumeister Project Manager Enclosures AM OnSite Environmental, Inc. 14648 NE 95`"Street, Redmond, WA 98052(425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 2 Date of Report: April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 Case Narrative Samples were collected on April 8, 2021 and received by the laboratory on April 8,2021. They were maintained at the laboratory at a temperature of 20C to 6°C. Please note that any and all soil sample results are reported on a dry-weight basis, unless otherwise noted below. General QA/QC issues associated with the analvtical data enclosed in this laboratory report will be indicated with a reference to a comment or explanation on the Data Qualifier page. More complex and involved QA/QC issues will be discussed in detail below. OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052(425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 3 Date of Report: April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 TOTALLEAD EPA 6010D Matrix: Paint Units: mg/Kg (ppm) Date Date Analyte Result POL Method Prepared Analyzed Flags Client ID: L1-1 Laboratory ID: 04-061-01 Lead ND 78 EPA 601 OD 4-9-21 4-9-21 Client ID: 11-1-2 Laboratory ID: 04-061-02 Lead ND 42 EPA 601 OD 4-9-21 4-9-21 Client ID: 1-1-3 Laboratory ID: 04-061-03 Lead ND 22 EPA 601 OD 4-9-21 4-9-21 Client ID: 11-3-1 Laboratory ID: 04-061-04 Lead ND 22 EPA 601 OD 4-9-21 4-9-21 Client ID: 1-3-2 Laboratory ID: 04-061-05 Lead ND 44 EPA 601 OD 4-9-21 4-9-21 Client ID: 11-3-3 Laboratory ID: 04-061-06 Lead ND 20 EPA 601 OD 4-9-21 4-9-21 Client ID: 11-2-1 Laboratory ID: 04-061-07 Lead ND 38 EPA 601 OD 4-9-21 4-9-21 Client ID: 11-4-1 Laboratory ID: 04-061-08 Lead 960 20 EPA 601 OD 4-9-21 4-9-21 OnSite Environmental, Inc. 14648 NE 95th Street, Redmond,WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 4 Date of Report:April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project:64437 TOTALLEAD EPA 6010D Matrix: Soil Units: mg/Kg (ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags Client ID: 1-4-2 Laboratory ID: 04-061-09 Lead 1100 33 EPA 6010D 4-9-21 4-9-21 Client ID: L4-3 Laboratory ID: 04-061-10 Lead 850 35 EPA 6010D 4-9-21 4-9-21 Client ID: L5-1 Laboratory ID: 04-061-11 Lead ND 64 EPA 6010D 4-9-21 4-9-21 Client ID: 1-5-2 Laboratory ID: 04-061-12 Lead ND 77 EPA 6010D 4-9-21 4-9-21 Client ID: L5-3 Laboratory ID: 04-061-13 Lead ND 34 EPA 6010D 4-9-21 4-9-21 OnSite Environmental, Inc. 14648 NE 95`"Street, Redmond,WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 5 Date of Report: April 9, 2021 Samples Submitted:April 8, 2021 Laboratory Reference: 2104-061 Project: 64437 TOTALLEAD EPA 6010D QUALITY CONTROL Matrix: Paint Units: mg/Kg (ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags METHOD BLANK Laboratory ID: MB0409PH2 Lead ND 20 EPA 6010D 4-9-21 4-9-21 Source Percent Recovery RPD Analyte Result Spike Level Result Recovery Limits RPD Limit Flags MATRIX SPIKES Laboratory ID: SB0409PH2 SB SBD SB SBD SB SBD Lead 1030 1030 1000 1000 ND 103 103 75-125 0 20 OnSite Environmental, Inc. 14648 NE 95"' Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 6 OnSite Environmental Inc. Data Qualifiers and Abbreviations A-Due to a high sample concentration,the amount spiked is insufficient for meaningful MS/MSD recovery data. B-The analyte indicated was also found in the blank sample. C-The duplicate RPD is outside control limits due to high result variability when analyte concentrations are within five times the quantitation limit. E-The value reported exceeds the quantitation range and is an estimate. F-Surrogate recovery data is not available due to the high concentration of coeluting target compounds. H-The analyte indicated is a common laboratory solvent and may have been introduced during sample preparation, and be impacting the sample result. I-Compound recovery is outside of the control limits. J-The value reported was below the practical quantitation limit. The value is an estimate. K-Sample duplicate RPD is outside control limits due to sample inhomogeneity. The sample was re-extracted and re-analyzed with similar results. L-The RPD is outside of the control limits. M-Hydrocarbons in the gasoline range are impacting the diesel range result. M1 -Hydrocarbons in the gasoline range(toluene-naphthalene)are present in the sample. N -Hydrocarbons in the lube oil range are impacting the diesel range result. N1 -Hydrocarbons in diesel range are impacting lube oil range results. O-Hydrocarbons indicative of heavier fuels are present in the sample and are impacting the gasoline result. P-The RPD of the detected concentrations between the two columns is greater than 40. Q-Surrogate recovery is outside of the control limits. S-Surrogate recovery data is not available due to the necessary dilution of the sample. T-The sample chromatogram is not similar to a typical U -The analyte was analyzed for, but was not detected above the reported sample quantitation limit. U 1 -The practical quantitation limit is elevated due to interferences present in the sample. V-Matrix Spike/Matrix Spike Duplicate recoveries are outside control limits due to matrix effects. W-Matrix Spike/Matrix Spike Duplicate RPD are outside control limits due to matrix effects. X-Sample extract treated with a mercury cleanup procedure. X1-Sample extract treated with a sulfuric acid/silica gel cleanup procedure. Y-The calibration verification for this analyte exceeded the 20%drift specified in methods 8260 &8270, and therefore the reported result should be considered an estimate. The overall performance of the calibration verification standard met the acceptance criteria of the method. Z- ND-Not Detected at PQL PQL-Practical Quantitation Limit RPD-Relative Percent Difference OnSite Environmental, Inc. 14648 NE 951h Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. L a CL ur w n go w cw� ry CA4,4 v o � fto y r N rn CL 1C N jr, All , 1 c� rC cl Cl- A OnSite Environmental Inc. 14648 NE 95th Street, Redmond, WA 98052 •(425)883-3881 April 13, 2021 Steve Long The Vertex Companies, Inc. 810 Third Avenue, Suite 307 Seattle, WA 98104 Re: Analytical Data for Project 64437 Laboratory Reference No. 2104-081 Dear Steve: Enclosed are the analytical results and associated quality control data for samples submitted on April 12, 2021. The standard policy of OnSite Environmental, Inc. is to store your samples for 30 days from the date of receipt. If you require longer storage, please contact the laboratory. We appreciate the opportunity to be of service to you on this project. If you have any questions concerning the data, or need additional information, please feel free to call me. Sincerely, i David Baumeister Project Manager Enclosures OnSite Environmental, Inc. 14648 NE 95th Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 2 Date of Report:April 13, 2021 Samples Submitted:April 12, 2021 Laboratory Reference:2104-081 Project: 64437 Case Narrative Samples were collected on April 12, 2021 and received by the laboratory on April 12,2021, They were maintained at the laboratory at a temperature of 20C to 6°C. Please note that any and all soil sample results are reported on a dry-weight basis, unless otherwise noted below. General QA/QC issues associated with the analytical data enclosed in this laboratory report will be indicated with a reference to a comment or explanation on the Data Qualifier page. More complex and involved QA/QC issues will be discussed in detail below. OnSite Environmental, Inc. 14648 NE 95` Street, Redmond, WA 98052(425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. W 'n 71 (D z m tz. WCD ch 4k CD N p- Z3 CD a to co CL 3CM) CL t CL ro cu E M l, Ek Number of Containers NWTPH-HCID NWPl--I-GXIBT'FX 0 NWTPIA-Gx NWTPH-lax Acid SG Clean-up) Volatiles 826IDD z c Hi - _alagonated Volables 8260D EDB IEPA 8011 rWaters Only� 4M Scinivalatilm 8270E/51M n3 (with low-level PAJI-ls) -0 PAVIS 8270E/5IM(low-level.) ro PCBs 8082A Organcohloritte Pesticides 8081 B of Organophosphoru3 Pesticides 8270EISIM 01 a) SI Chlorinated Acid fierbic;icles 81-,,1 A Total RCI'A Metals rn Total MTGA Metals TCLP MetalsCp HEN(Q11 and grease)1664A CD rn .'I,moisture 5 JUTA. OnSlte Environmental Inc. Data Qualifiers and Abbreviations A-Due to a high sample concentration,the amount spiked is insufficient for meaningful MS/MSD recovery data. B-The analyte indicated was also found in the blank sample. C-The duplicate RPD is outside control limits due to high result variability when analyte concentrations are within five times the quantitation limit. E-The value reported exceeds the quantitation range and is an estimate. F-Surrogate recovery data is not available due to the high concentration of coeluting target compounds. H-The analyte indicated is a common laboratory solvent and may have been introduced during sample preparation, and be impacting the sample result. -Compound recovery is outside of the control limits. J-The value reported was below the practical quantitation limit. The value is an estimate. K-Sample duplicate RPD is outside control limits due to sample inhomogeneity. The sample was re-extracted and re-analyzed with similar results. L-The RPD is outside of the control limits. M-Hydrocarbons in the gasoline range are impacting the diesel range result. M1 - Hydrocarbons in the gasoline range(toluene-naphthalene)are present in the sample. N- Hydrocarbons in the lube oil range are impacting the diesel range result. N1 - Hydrocarbons in diesel range are impacting lube oil range results. O-Hydrocarbons indicative of heavier fuels are present in the sample and are impacting the gasoline result. P-The RPD of the detected concentrations between the two columns is greater than 40. Q-Surrogate recovery is outside of the control limits. S-Surrogate recovery data is not available due to the necessary dilution of the sample. T-The sample chromatogram is not similar to atypical ,_ U -The analyte was analyzed for, but was not detected above the reported sample quantitation limit. U1 -The practical quantitation limit is elevated due lu interferences present in the Sample. V-Matrix Spike/Matrix Spike Duplicate recoveries are outside control limits due to matrix effects. W-Matrix Spike/Matrix Spike Duplicate RPD are outside control limits due to matrix effects. X-Sample extract treated with a mercury cleanup procedure. X1-Sample extract treated with a sulfuric acid/silica gel cleanup procedure. Y-The calibration verification for this analyte exceeded the 20%drift specified in methods 8260 &8270, and therefore the reported result should be considered an estimate. The overall performance of the calibration verification standard met the acceptance criteria of the method. Z- ND-Not Detected at PQL PQL-Practical Quantitation Limit RPD-Relative Percent Difference OnSite Environmental, Inc. 14648 NE 95`h Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 3 Date of Report:April 13, 2021 Samples Submitted:April 12, 2021 Laboratory Reference: 2104-081 Project: 64437 TCLP LEAD EPA 1311/6010D Matrix: TCLP Extract Units: mg/L(ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags Client ID: L4-4 Laboratory ID: 04-081-01 Lead 0.21 0.20 EPA 6010D 4-13-21 4-13-21 OnSite Environmental, Inc. 14648 NE 95` Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. 4 Date of Report: April 13, 2021 Samples Submitted: April 12, 2021 Laboratory Reference: 2104-081 Project: 64437 TCLP LEAD EPA 1311/6010D QUALITY CONTROL Matrix: TCLP Extract Units: mg/L(ppm) Date Date Analyte Result PQL Method Prepared Analyzed Flags METHOD BLANK Laboratory ID: M130413TM1 Lead ND 0.20 EPA 6010D 4-13-21 4-13-21 Source Percent Recovery RPD Analyte Result Spike Level Result Recovery Limits RPD Limit Flags DUPLICATE Laboratory ID 04-057-01 ORIG DUP Lead ND ND NA NA NA NA NA 20 MATRIX SPIKES Laboratory ID: 04-057-01 MS MSD MS MSD MS MSD Lead 8.81 8.72 10.0 10.0 ND 88 87 75-125 1 20 OnSite Environmental, Inc. 14648 NE 95`r' Street, Redmond, WA 98052 (425)883-3881 This report pertains to the samples analyzed in accordance with the chain of custody, and is intended only for the use of the individual or company to whom it is addressed. CITY OF ARLINGTON 18204 59th Avenue NE,Arlington,WA 98223 INSPECTIONS:360403-3417-Permit Center:360403-3551 BUILDING PERMIT Permit#:3844 16900 51ST AVE NE PERMIT EXPIRES 180 DAYS AFTER DATE OF ISSUANCE. Parcel#:31052800100300 Valuation:50000.00 OWNER APPLICANT, CONTRACTOR NORTHWEST FOOD CORPORATION Clark Construction Ascendant Demolition,LLC 728 134TH ST SW STE 103 20308 77th Ave NE,Suite 1 219 12th St SE EVERETT,WA 98204 Arlington,WA 98372 Puyallup,WA 98372 206465-3421 206465-3421 LTC:ASCENL•996N9 EXP:09/08/2021 MECHANICAL CONTRACTOR PLUMBING CONTRACTOR LIC#: EXP: LIC#: EXP: JOB DESCRIPTION PERMIT TYPE: Demolition CODE YEAR: 2018 STORIES: 1 CONST.TYPE: DWELLING UNITS: 1 OCC GROUP: BUILDINGS: 1 OCC LOAD: PERMIT APPROVAL The issuance or granting of this permit shall not be construed to be a permit for,or approval of,any violation of this Code or any other ordinance or order of the City,of any state or federal law,or of any order,proclamation,guidance advice or decision of the Governor of this State.To the extent the issuance or granting of this permit is interpreted to allow construction activity during any period of time when such construction is prohibited or restricted by any state or federal law,or order,proclamation,guidance advice or decision of the Governor of this State,this permit shall not authorize such work and shall not be valid.The building official is authorized to prevent occupancy or use of a structure where in violation of this Code,any other City ordinances of this jurisdiction or any other ordinance or executive order of the City,or of any state or federal law,or of any order,proclamation, guidance advice or decision of the Governor.The building official is authorized to suspend or revoke this permit if it is determined to be issued in error or on the basis of incorrect,inaccurate or incomplete information,or in violation of any City ordinance,regulation or order,state or federal law,or any order,proclamation,guidance or decision of the Governor. I AGREE TO COMPLY WITH CITY AND STATE LAWS REGULATING CONSTRUCTION AND IN DOING THE WORK AUTHORIZED THEREBY,NO PERSON WELL BE EMPLOYED IN VIOLATION OF THE LABOR CODE OF THE STATE OF WASHINGTON RELATING TO WORKMEN'S COMPENSATION INSURANCE AND RCW 18.27. THIS APPLICATION IS NOT A PERMIT UNTIL SIGNED BY THE BUILDING OFFICIAL OR HIS/HER DEPUTY AND ALL FEES ARE PAID. IT IS UNLAWFUL TO USE OR OCCUPY A BUILDING OR STRUCTURE UNTIL A FINAL INSPECTION HAS BEEN MADE AND APPROVAL OR A CERTIFICATE OF OCCUPANCY HAS BEEN GRANTED. IBC110/IRCl l0. SALES TAX NOTICE:Sales tax relating to construction and construction materials in the City of Arlington must be reported on your sales tax return form and coded City of Arlington#3101. iUN "'"i,., y/2;/Date Released By Date CONDITIONS DECOMMISSIONED.-PROVIDE DOCUMENTATION THAT ALL SEPTIC SYSTEMS HAVE BEEN PROPERLY DECOMMISSIONED AND SEPTIC TANKS REMOVED.-CONTACT CITY OF MARYSVILLE FOR EXISTING UTILITY DISCONNECTION 360-363-8100.-IF UNKNOWN UNDERGROUND TANKS ARE ENCOUNTERED,AN OPERATING PERMIT IS REQUIRED FOR REMOVAL. THIS PERMIT AUTHORIZES ONLY THE WORK NOTED,THIS PERMIT COVERS WORK TO BE DONE ON PRIVATE PROPERTY ONLY. ANY CONSTRUCTION ON THE PUBLIC DOMAIN(CURBS,SIDEWALKS,DRIVEWAYS, MARQUEES,ETC.)WILL REQUIRE SEPARATE PERMISSION. PERMIT FEES Date Description Fee Amount 0412712021 Demolition Fee $100.00 04/2712021 Processingrrechnology Fee $25.00 04/27/2021 State Building Code Surcharge Fee $6.50 Total Due: $131.50 Total Payment: $131.50 Balance Due: $0.00 CALL FOR'INSPECTiONS Call by 3:30 pm for next day inspection,allow 48 hours for Fire Inspections When calling for an inspection please leave the following information: Permit Number,Type of Inspection being requested,and whether you prefer morning or afternoon DEMOLITION PERMIT APPLICATION Department of Community& Economic Development City of Arlington•.18204 59th Ave NE• Arlington, WA 98223 • Phone(360) 403-3551 THIS APPLICATION MUST BE ACCOMPANIED WITH A COPY OF THE ASBESTOS/DEMOLITION NOTIFICATION FROM PUGET SOUND CLEANAIR AGENCY, TWO(2)COPIES OF AN ASBESTOS SURVEY REPORT AND ABATEMENT REPORT (If applicable)COMPLETED BY AN APPROVED AGENCY. Type of Permit:(check one) ❑ Residential commercial ❑ Industrial Project Address: 16900 51st Ave NE Arlington,WA 98223 Parcel ID#: 31052800100100 _ PARCEL C Hr1Lot#: APN 8Q100 Subdivision: Valuation:. $70.000 Building Area(Sq Ft) 15,434 SF No. of floors: 1 Number of Buildings: 1 Owner: National Food Corporation Phone Number: 425-407-6233 Address: 728 134th St SW,Suite 103 City: Everett State: WA Zip Code: 98204 Contact Person: Mark Carton Phone Number: 206-465-3421 Cell Phone: N/A E-mail: Mark.carton@clarkconstruction.com Address: 20308 77th Ave NE Suite I City: Arlington State: WA Zip Code: 98223 Contractor: Ascendant Demolition LLC Phone Number: 253-737-6355 Address: 219 12th St SE City: Puyallup State: WA Zip Code:-98372 Contractor's License Number: ASCENL'996N9 Expiration: 9/08/21 Scope of Work: - Demo and abatement of shop building. Shown as Permit#1 in the attached demo drawing. I hereby certify that the above information is correct and that the construction on, and the occupancy and the use of the above- descr rly will be in accordance with the laws, rules and regulations of the Stat of Washington. L� C 03/11/2021 Applicants Sig Ire Date Brian Bookey-President-National Food Print Applicants Name FOR STAFF USE ONLY Permit 9 Accepted By Amount Received Receipt# Date Received PROJECT ROXY " Lq a A PORTION OF THE N 1/2 OF THE NE 1/4 OF SEC. 28, TWN. 31 N., RGE. 05 E. W.M. — im aa. CITY OF ARLINGTON, SNOHOMISH COUNTY WASHINGTON. Q 1 uA Rw, : ,�..nm°..,�"�: ALE ■ �w -K, -�- _ • -q-- 0 y- �_ - � 0 50 100 200 TACOMA SEATTLE•SPOKANE TRI-CITIES -i _ 2215 North 30th Street,Suite 300 Tacoma.WA 98403 - _-� _ -- -� - - 1"=100 FEET ° 72ND - - -�- �.- S -- k] _ "' T-b�- X q °° 253.383.2422 TEL 253.383.2572 Fnx www.ahbl.oam WEB — - — c— Permit#3 zslo.as — -- —rtS� —_ ° — _ -T - - - - - _ - --_ - --- �C 2 � - s'L!_�- �. .: - - P�iSsT_ _ - -- -- _ l aT 31'OB'E �- 1 I S-r 11° — -- - � � - - _— - - -_ -- - - - - - - Pro iect Title: T. 5 PROJECT ROXY o al / 2 PANATTONI j -- 122_—,/ II ,-- — --- — / DEVELOPMENT COMPANY, LLC " s* a 1821 DOCK STREET,SUITE 100 i ,n �,"o ss.Imo TACOMA,WA 98402 N76'41 07 E p.arn'q.g...". 15.45 � �� 'l // 1 \I / ,a�•'n y l v.-zx, /Eo.n" / Protect No. - / 2200283.10 �'it IAA _121 -� A �� N "I I Issue Set&Date: 22 i�+ ! FILL AND GRADE PERMIT SET / I (TYP 10 lo•�� I 3 ti' - Permit#5 10/27/2020 N87* 4 26*W6.00 a.00' .ob R�HETV�p *' o 30.0'WIDE OIL AND GAS PIPELINE E?CSEMENT / I 13 4 93.50' �O RECIRDING NO.1732490(TI�.f ITEM 1) I I I ®�� 122-- 8 (l INo2'32'E � iaes6\ 121-- V .a« �'"'°'� 9.iS.0, o Racieax ° ° IP——— 26 1v 12/15/2020 II / - i x'i.:�•. ^c+32' <x /xim„�o l I NIIII o, g 4 II 2•� wwunia \� X 1 II - 6 (TYP. 10 I� --A v \ _�o� Permit#1 I�� Permit#2 �S8@' 16'SYE` �G� �A/ ®- SAWCUT AT PROPERTY LINE(TYP.) o A •{111,n� WL WL x 2 2 x ' 2 x - I REVISED 12/10/2020 PER L26 CITY OF ARLINGTON _ -St.51'49'W rr:.;• iiii ;.aru :"•:£, �- � COMMENTS DATED 12/3/2020 _SST 09 E 13 1.09' -•`�`� _ 14�0((- s x. fix.. 4 g 1301.09' NBTB 8'OBE(C) '1- - �3'��F Sheet Title: 12 T DEMOLITION PLAN DEMOLITION KEYNOTES OBUILDING DEMOLITION UNDER SEPARATE PERMIT O DEMO EXISTING ASPHALT O REMOVEFENCE O DEMO GAS DEMO LEGEND SEPTIC SYSTEM AND WELL NOTES EXISTING SEPTIC SYSTEMS WERE NOT LOCATED 3O DEMO EXISTING POWER POLE 10 REMOVE TREE TREES TO REMAIN {� J O SYSTEM ENCOUNTERED DURING CONSTRUCTIONASHALLL BRECEE RDS DECOMM COULD NOT BE FOUND.ANY SEPTIC SIONED BY THE CONTRACTOR ACCORDING TO SNOHOMISH COUNTY PUBLIC HEALTH. Designed by: Drawn by: Checked by, O DEMO EXISTING POWER 11 PROTECT EXISTING STORM MANHOLE O CICISTING WELLS WERE NOT TY OF ARLINGTON,T LOCATED RECORDS HERE ARE SEVERAL WELLS OCAEULD NOT TED ON-SITE WHICHWEVER,PER THE MW/TDW TS BB TREES TO BE REMOVED E DESCRIBED BELOW.� �i;.� 5O DEMO EXISTING WATER 12 PROTECT EXISTING STORM DRAINAGE DISCHARGE/OUTLET YY''�� ANY WELLS ENCOUNTERED DURING CONSTRUCTION SHALL BE DECOMMISIONED BY THE CONTRACTOR ACCORDING TO THE DEPARTMENT OF ECOLOGY. OSheet No. CAP WATER.CONTRACTOR TO COORDINATE WITH UTILITY PURVEYOR AND ADJACENT PROPERTY OWNER 13 DEMO EXISTING CONCRETE APPROXIMATE WELL LOCATIONS PER THE CITY OF ARLINGTON: ® 1. INSIDE THE FIELD-STAFF LUNCHROOM 8 PROTECT EXISTING POWER POLE DEMO LIGHT 2. INSIDE THE BACK ROOM OF MAINTENANCE SHOP BETWEEN CHICKEN BUILDINGS 4&5 OR 5&6 F G 1 ■0 3. NW OF WESTERN MOST CHICKEN HOUSE NEAR WHERE HARDSCAPE CHANGES TO CORN FIELD 4. SW CORNER OF WESTERN MOST CHICKEN HOUSE ON HARDSCAPE NEAR BACK PROPERTY LINE Know what's below. 5. MIDDLE OF THE WEST PARCEL OF THE TWO PARCELS COMPOSING THE CORNFIELD Ca I before y06 dig. PLEASE CALL THE PW OFFICE AT 360-403-3526 IF ASSISTANCE IS NEEDED IN LOCATING THE WELLS. 3 of 11 Sheets DATE:December 10,2020 FILENAME:Q:12020\2200283\10_CIV\CAD\_Fill And Gmde\2200283-SH-DEMO.dwg VEIRTEX April 19, 2021 Arlington 2.5 M, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 Attn: Mr. Trevor McKune RE: Hazardous Materials Clearance Project Roxy Garage Building and Miscellaneous Sheds Arlington, WA, 98271 VERTEX Project No. 64437 Dear Mr. McKune: The Vertex Companies, Inc. (VERTEX) previously conducted a Hazardous Materials Survey of the Project Roxy property at the southwest corner of 172nd St NE and 51St Avenue NE in Arlington, Washington, dated March 5, 2021. The survey included an assessment of a large garage building near the south property line and three small miscellaneous sheds that are located in proximity to the garage and the hen houses on the south portion of the site. The building locations are shown on Figure 1. The Hazardous Materials Survey was intended as a pre- demolition survey. The hazardous materials survey identified the following hazardous materials in the garage: • Approximately 100 sf of asbestos containing vinyl floor tile and adhering mastic • Mercury containing fluorescent light bulbs • Mercury containing High Intensity Discharge (HID) bulbs • Electrical switchgear and circuit breaker panels that could contain mercury • Potential PCB containing light ballasts • Mercury containing thermostats • Various small containers of paints and solvents • Yellow exterior paint on metal siding containing lead at concentrations in excess of the EPA Threshold for designation of Lead-Based Paint of 5,000 milligrams per kilogram. The following hazardous materials were identified in the shed structures: • Mercury containing fluorescent light bulbs • Potential PCB containing light ballasts THE VERTEX COMPANIES, INC. 810 Third Avenue, Suite 307 Seattle, Washington 98104 206.429.6200 1 VERTEXENG.COM Hen-House Hazardous Materials Clearance Project Roxy Arlington, Washington Page 12 A small piece of transite panel backerboard (<10 sf) was observed inside one of the electrical panels in Shed #3 during the hazardous materials clearance activities. VERTEX did not initially dismantle the electrical panels to inspect the insides during the March 5, 2021 Hazardous Materials Survey because the panels were still energized. All of the electrical equipment in the garage and sheds was inspected during the clearance survey. VERTEX contracted with F.S. & G.S. Services, Inc. (FS & GS) to abate the asbestos containing materials (ACM) and to remove and package the hazardous building materials inside the structures for disposal. All of the identified hazardous materials were removed, packaged and staged on-site for future disposal, which will be completed once abatement has been completed on all of the site structures. The following ACMs were identified which were abated by FS & GS: Garage Building White, off-white 12"x 12" vinyl floor tile with black mastic was identified in the garage on the southeastern portion of the site. There is approximately 100 square feet of this material found in two office areas inside the garage. The material is in generally good condition with potential for damage and is considered non-friable. Sample analysis detected 5% chrysotile asbestos. Shed #3 An approximately 3 feet x 2 feet transite backerboard panel was observed in an electrical panel inside Shed #3 during the initial clearance survey site-walk. This material was in good condition and is considered non-friable. VERTEX did not test this material, but it is presumed to contain asbestos (PACM) and was treated as regulated ACM. The vinyl floor tile and adhering mastic was removed by FS &GS using hand methods within a sealed secondary containment that was maintained under negative pressure with a HEPA Filtration system. Upon completion of the work, VERTEX visually inspected the area for any remaining ACM. Once the visual inspection was completed, FS&GS encapsulated the area using a spray encapsulant and collected final clearance air samples. FG &GS collected daily 8-hour time weighted average (TWA) personnel air monitoring samples during the abatement as well as final clearance air samples upon completion of the work to document that remaining airborne asbestos fiber counts were below the EPA threshold of 0.0 fibers per cubic centimeter (f/cc). The air samples were analyzed by Orion Environmental, a NVLAP certified laboratory, using NIOSH Method 7400 by phase contrast microscopy (PCM). The electrical panel backerboard was removed as a "pick and go" operation without secondary containment since this material was non-friable and was less than 10 sf. The ACM was carefully removed from the panel to avoid disturbing asbestos fibers and double bagged for disposal as ACM. Once the ACM was removed, FS&GS collected a final clearance air sample inside Shed #3 VENITEX Hen-House Hazardous Materials Clearance Project Roxy Arlington, Washington Page 13 to verify that no fibers were released. The clearance samples were collected and analyzed in accordance with the same protocols as the vinyl floor tile sampling discussed above. The air clearance sampling results are attached. The results indicate that asbestos fiber counts in the garage and shed were less than the EPA and Washington threshold of 0.01 f/cc. The March 5, 2021 Hazardous Materials Survey identified the presence of lead-based paint (LBP) on the exterior metal siding at concentrations exceeding the threshold of 5,000 mg/kg for classification as LBP. VERTEX conducted subsequent analysis of composite samples of the above-referenced yellow exterior garage paint and the adhering metal siding by the Toxicity Characteristic Leaching Procedure (TCLP) for lead in order to determine whether the material would be classified as a Washington Dangerous Waste for disposal. The TCLP results were below the threshold for classification as a Dangerous Waste under Washington Administrative Code (WAC) 173-303. As long as the demolition contractor does not separate the paint from the adhering metal siding, the siding with adhering paint can be disposed at a local Subtitle D or construction and demolition debris landfill. FS&GS removed all of the miscellaneous hazardous materials such as fluorescent light tubes, HID bulbs, PCB containing light ballasts, mercury containing thermostats, small chemical containers, and fire extinguishers from the building. These materials were removed from the building and packaged, labeled and staged for future off-site disposal. Subsequent to the hazardous materials removal, VERTEX conducted a clearance survey of the structure on April 16, 2021 to identify any remaining suspect ACMs or other regulated hazardous materials. VERTEX certifies that no regulated hazardous materials or suspect ACM were identified. Please do not hesitate to contact us at your convenience should you have any questions or comments regarding this report. It has been a pleasure working with you on this project. Sincerely, The Vertex Companies, Inc. 52&tZ - _.4 ; Q._Z Mitchell Baumer Stephen Long d Industrial Hygienist/ Regional Vice President Licensed Asbestos Inspector Attachments: Figure 1—Site Map Orion Environmental Air Clearance Laboratory Report ILTENITEX y�.osawc hrb#q,011 1 `l WASTE SHB ➢'REFCRF 1'. 1�la�GeS�I�arrdAddr� ; rhmrer�t Omreirst2hanetVVrr V+ c Rvpd Rax)p R'i,,t R'-y 911E TEgM 51s1tA@use NE ArIfmgCrorr,W-A � X s Name and Adbvns 04vz&s Pmme roa G F.s. &Gs. s ;s hm,16214-5-p Ave E sxta A,%*4,wA mT5 253-54alml E N IT 4t1 t7i 5ta('NIIS�Name;Addy=arrd Physics shB Farr ZM Flame Na E Cok=*ira flfidge LwWM-I W W Ceclar Spr4xp lane Arbugta ,.OR 9MI2 541-45 - 18 Rl LocAStabcwUAAgmxyN we and A AVKAk f9043ar4iLW- uin�,QhSsGtCY1A98106 T & fI¢ScTt d4Ras fdap3ia� rX CatEM5 -r -rawQia" O VAl hrxastic lla Twe N 3 R NON-FwABIE 10 bags 2 ASBESTOS CONTAINING MATERIAL d. Spew{tiaid6ng iastruelinrrs and addie�nal intorirraflon double bagged,wetted,tabeted 9 OPERATORS CERTIFtCATM t heireby dactae that the wnterils of thm oorexjsner t are"and aoarrat*described above by pn" name aid are paded�rnaried and lab&d and are in as re sports in prww cvdD', for transport by hkgh"accoribrig to Vpk&Ie iMerna6orrai are Woffnamiat Witam t Ti!;adRyped Name Month Day Year Lemuel AE)nza 04 15 21 T 1Q Trarnsportisi 1 Adu>a Wgiriie<d of Receipt of materials R %ThedfTyped Name Month Dap Year N3onadtian Cbons !5 ToZ 1 S 13. T 2 d of materials P Name Sign&n V Month Day Year q (' g R 12. ranspater 3 AduvMedgdnent of Receipt of materials T PrinledlTyped Name` Signature — \ Month Year R 13 T-,' `�� S Z 1 W 13. Disaepancy Indication Space I A S T E 14. Authorped Waste Disposal Site Owner or Operator. Certification of receipt of asbestos materials covered by this manifest except as rioted in item 13 PiintedTyped Name Signature p Month Day Year E ,,Mr �n fy�` 1r+Cstrl2 SC��E�_4� O lD Q Z 2 1 Invoice 0010M Page: 1 Cuz Concrete Products, Inc. Invoice# 278106 19604 67th Ave.N.E. Ticket date: 4/15/21 Arlington, WA 98223 ApprovedRick Estes Station: 1 Sold to: ASCENDENT DEMOLITION Ship to: TICKET#67029 219 12TH STREEET SE 16900 51STAVE NE PUYALLUP, WA 98372 ARLINGTON, Customer M 372ASC Ship date: 04/14/2021 Ship-via code: Sales Rep: 16 Location: 1 Terms: NET 30 DAYS Customer PO#: 51 STAVE 67029 Quantity Item# Description Price Selling unit Ext prc 1.000 `STP 1000 GAL SEPTIC TANK PUMP RESIDENTIAL 240.00 EACH 240.00 1.000 `STD SEPTIC TANK DUMP RESIDENTIAL 300.00 EACH 300.00 ppPROVED Mike Estes User: CEE Total line items: 2 Sale subtotal: 540.00 Tax: 49.68 Total: 589.68 Tender: A/R Charge 589.68 Net tender: 589.68 http://viww.cuzconcrete.com IIIIII IIIII IIII IIIII IIIII IIIII IIII IIII ble THIS SHIPPING ORDER must belCaar Ilandnretainedtbythey4,genif �il'Orin SHIPPER NO. jirglififtn' CARRIER NO. � DATE ,BRIER .... nA 4 7WA7 SCAC -- OFROM2l ONSIGNEE I SHIPPER ECdV to WAFi�OQ63T1 2W 3 r12.43-7443 Adiroo5M, LLC TREET 1915 S. Cost Dim STREET 16M 519t Azle NE ESTINATI e'wA 98108 STATE ZIP ORIGIN AdingW, 'WA 88M STATE ZIP OUTE VEHICLE NUMBER U.S. DOT Hazmat Reg. No. Dollunent D129122 adtm rs„Ae.urnberand Type TotalQuantity i of PaCkages HIM Description of Articles (niass,volume (sUbject to Rate or activityl correction) Unhe w waste( F1otilrlaaca3M u9m T,be$) UALRi imsolixt Umpe ;0, 2Qf� lth Spart HID-amps LW •7'0r P /GEC !✓t i G(^1 V) LA4) Nti�n r �u::, 5 2 5 + ^ rl t , ST�� uVl Vpl' 1 L � �`� � U,IJ--LG� (� c5N�1 Received By: Date: I is lemit COD to: IN~le to de.vera°d 10 ft conmons.signee COD FEE: whheut recourse on the oousigncr,the mreignor V Q D AMT: ,ddress: aw sign the following statement: :ity: State: Zip: The�abet not Mahe delivery of this W."changes, � Prepaid ❑ Collect ❑$ OTE:Where the rate is dependent on value,shippers are required to state specifically In writing the TOTAL CHARGES: creed or declared value of the property.The agreed or declared value of the property is hereby FREIGHT CHARGES: *cifically stated by the shipper to be not exceeding s Per 1. (r of rU � Prepaid CJ Collect CEIVED,subject to individually datermined rates of contracts that have been agreed upon in writing between the Carrier and shipper,it applicable,otherwise to the rates.classlfications arW rules that have been established by the Carrier and are avallable the shipper.on request:and all applicable state and federal regulations;the Property described above,in apparent goodorder,except as noted(contents and condition of contents of packages unknown),marked,consigned,and destined as Indicated over which said company(the word company being wWorelood throughout this contract as meaning any person cr corporation in possession of the property under the contract)agrees to carry to deevery at said destination.if on its route,or otherwise to liver to another carrier on the route to said destination.h Is mutually agreed as to each carder of all or any of said Property over ell or any potion of said route to destination and as to each party at any thne Interested In ail or any of said Property that every lce ry to to performed hereunder shas be subject to at the corcl6ons not pronibited by taw.whether printed or written,herein containedl including the conditions on the back hereof.which are hereby agreed to by the shipper and aocepted for tirrtsetf and his alone. 9TE:Liability Umttellon for loss or damage In this shipment may be applicable.See 40 U.S.C.14708(c)(1)(A)and(B). h s:s to certify that the above-named materials are properly classified,described,packaged,marked,and labeled,and e in proper condition for transportation accord ng to the applicable regulations of the Department of Transportation PER HIPPER: r IQ#676SMO ) CARR00 47 ER: PER: ( n r� DATE: / 1 —7 I L E EMERGENCY RESPONSE NAME OR CONTRACT NUMBER TELEPHONE NUMBER: 8004334rA63 OR OTHER UNIQUE IDENTIFIER: Agent must detach and retain this Shipping Order and must sign the Original Bill of Lading. UMIX #4120 (BDO)878-4919 (REV 6/2019) g i,U M Que,tionsl Contact customerservice@pureingenium.com- 1-800-805-6236 enI& Visit our customer portal at insight.pureingenium.com CUSTOMER_ SERVICE REP: Sauruv Seffw* Waste In. Green Out. BRANCH: pwe 1 of I SALES ORDER# SERVICE DATE CUSTOMER'S EPA ID PO# M 1712021 CESOL SITE ADDRESS CONTACTS Pu III FOwi i c.T-Mvn, LL�,,.f +I MAIN CONTACT Steve Long 3M-823MI16 BUSINESS 1WW 51st Ave NE MAIN CONTACT Steve Long M 440-OM CELL Arlington, WA 98= SECONQARY Natasha Peterson 206-514-5420 CELL BILL-TO ADDRESS SECONDARY Natasha Peterson 2008-i5 W2848 BUSINESS Vertex _jrves, c 2420 W 26th ArenueDenver, CO 80211 COMPANY HANDLING NOTES DRIVER'S NOTES PICR up - SALES ORDER SPECIAL INSTRUCTIONS ON-GOING mezt4 cats it neeceo for p8CK M ao not t on 81te. ARRIVE BETWEEN 10-11AM; Call when 1 hour out-72D44&Wl6 LINE ITEM DESCRIPTION PROFILE ACTION/NOTES SIZE TYPE EST ACT 1 SPENT FWORESCENTLISKTWES-ECOUGH S 345"-4JW-Rwrc 3 8 LAMP DR 2 2 SPENT Iv4FFK WVAPORLAMPS-AERC 34335JJW-Sodlu rn 1 CF-MD 1 3 SPENT RD LAMPS-ECOUGHTS 3463KN 1 CF-W A 4 REFRGERATORS 34556-UW G I CW 1 5 LABOR-DRIVER - EA 8 MMERIAL3-S GAL POLY PAIL WrIH SCREW-ON LID - l_A 4 U T MATERWZ-10 GAL LAB PACKER BOX - EA 2 8 MATERWL3-LEVEL D PPE - EA c or4<0 34/ 57-7 I PPS+ -TV-\C UVkc1 t eve-] H z I d S i Ants TrN11:tnr-- yIE 11MEI IML UU IL CUSTOMER DRIVER NAME: '/Y NAME: �, , , avto SIGNATURE: G �, DATE: .SS 4 SIGNATURE: P DATE: (0777 *See instructions on back for driver's sianature THIS MEMORANDUM is an acknowledgment that a bill of lad ng has been Issued and is not the Original Bill of Lading,nor a copy or duplicate,covering the property rar,tW�herpiu.ird is intended solely for filing or record. SHIPPER NO. _ linigenium CARRIER NO.—. fiL!tn. Gnwn ow, DATE 1RRIER (KwAX..,�. SCAC 'Oa28 FROM ONSIGNEE SHIPPER R Tectwidogy' 208-582-7100 Arlington 25M, LLC TREET 5511 First Avenue South STREET 1MW 519t Atle NE ESTINATI18Rattle,WA 98108 STATE ZIP ORIGIN Adirgibonf WA 98225 STATE ZIP OUTE VEHICLE NUMBER U.S.DOT Hazmat Reg.No. Document 0128123 Safes Order 249702 Totallumber and Type Ouantity Weight Class or of Packages HM Description of Articles (mass,volume, (subject to Rate or 1 n I` �✓ Unhiemal WDSW O lrlgerktii UW-REFRIGERATORS / D I Recef1@d Date: emit COD to: 'o s�delivered t�s con i CO AMT: D FEE: ahipnherht le,t be ion7 to sit con,it-h, walow rhscohrae on the caneignor.the ooni ddreSS: shall sign the loiiowing statement- The carrier shaft not make dew"of th„ Prepaid ❑ ity: State: Zip: shipment without payment of height and all other Lawful changes. Collect ❑- )TE:Where the rate is dependent On value,shippers are required to state specifically in writing the TOTAL CHARGES: reed or declared value of the property.The agreed or d ed eclar value of the property is hereby FREIGHT CHARGES: ecifically stated by the shipper to be not exceeding$ Per (S iihatureof $ D Prepaid I Collect CENED,subject to individually detaffir d rates or contracts that have been agreed upon in writing between the carrier and shipper,if applicable,otherwise to the rates,classifications and rules that have been established by the carrier and are available the shipper,on request;end all applkable state and federal regulations;the Pmperty described above,in apparent good order,except as noted(contents and condition of contents of packages unknown),marked,consigned,and destined as indicated ove which said company(the word company being understood throughout this contract as rnearting any person or corporation in possession of the property under the contract)agrees to carry to delivery at said destination,t an its route,or otherwise to Ivey to another carrier an the route to said desikhsikm.It is mutually agreed as to each carrier of all or arty of said Properly Over all or any portion of said route to destination and as to each party at any time interested in all or any of said Property that every vice to be performed hereunder shall be subject to ell the conditions not prohibited by law,whether printed or written,herein contained,khchndvg the conditions on the beck hereof,wh"are hereby agreed to by the shipper and accepted for himself and his tlgns. )TE:Uabilily Umltation for loss or damage in this shipment may be applicable.See 49 U.S.C.14706(c)(1)(/y and(a), its is to certify that the above-named materials are properly classified,described,packaged,marked,and labeled,and e in proper condition for transportation according to the applicable regulations of the Department of Transportation PER: -iIPPER: AdIOQUM 2.6M. LLC RN PHONE-Cust =R: / 0#8766-0010 PER: CAR000"InT I A v", I KC altoI V DATE: (� / 17/ 1 / iMERGENCY RESPONSE NAME OR CONTRACT NUMBER "ELEPHONE NUMBER: 8004I341M OR OTHER UNIQUE IDENTIFIER: 155) 'AW 04120 (800)878.4919 (REV 612019) STRAIGHT BILL OF LADING—ORIGINAL—NOTNEGOTIABLE SHIPPER NO. III III II 111 I Il till ll I11 III11 I Ill CARRIER NO. MAN0036923 ,!Jng WMW##i" DATE kRRIER _ .. .0 k�geauwz► —� �m 0= CA RM01 7 sCAC — — �ONSIGNEE SHIPPER EcalV is WAH00002SV1 206343-7443 Arington 2.5M, LLC TREET 1915 S. Cofoat Drive STREET 1eGlM 51st A%B NE IESTINA "e,WA 98108 STATE ZIP ORIGIN AdIroon, WA 98M STATE 23P ;OUTE VEHICLE NUMBER U.S. DOT Hazmat Reg.No. Documerrt D129122 Sales Order249717Q TotalQuantity Description of Articles (mass,Voll mili (subject to or activilly) correction) Rate �f 7 x CL-) Unlmiili Waste(Spent FbtrseceM Llgtt moos) UW-Rux%cw t Lamps -2,0 0 /�4z?c Spent HID Lampe UW+tlgMdam tyLemp (AV-- low rs�7 Received By: Date: - bey,to section to ft a,g tints VOD AMT: COD E. - remit COD to: are�,am � be delivered„ consignee without recouni the consignor,the,=.mynp ,ddresS: shau sign the foiowing steterniThe carrier Prepaid ❑ :ity: State: Zip: 1,�,,fat changes P°men nor 'a'"9 delivery of the�� Collect ❑$ Shipment vrllhwrl t of h[and d odor ATE:Where the rate Is dependent on value,shippers are required to state specifically in writing the TOTAL CHARGES: )reed or declared value of the property.The agreed or declared value of the property is hereby FREIGHT CHARGES: recifically stated by the shipper to be not exceeding S Per a—gyp $ Lj Prepaid L Collect_ :Cli subject to Individually determined rates or contracts that have been agreed upon in writing between the carrier and shipper,if applicable,otherwise to the rates,clessihcallorts and rules that have been establaine4 by the carrier and are available the slipper,on raquesl;end of applicable state and federal regulations;the Property described above.in apparent good order,except as noted(contents and condition of contents of packages uNmown),marked,consigned,and destined as indicated m ove which said cop he arry(t word company being understood throughout this contract as meaning any person or corporation in poasesslon of the property under the contract)agrees to carry to delivery at said destinatlon.if on Its route,or otherwise to liver to another carrier on the mule to said destination.It is mutually agreed as to each carrier of all or any of said Property over all or any portion of said route to destination and as to each party at airy Uri interested in all or any of said Property that every rvi to be perfori hereunder shall be subject to as the canditiom not prohibited by law,whether printed or Wrihen herein contained,including the co ndill the back hereof,which are hereby agreed to by the shipper and accepted for Nmself and his signs. ATE:Usbllity Umitation for loss or damage in this shipment may be applicable.See 49 U.S.C.14708(c)(1)(A)and(8). ,iis is to certify that the above-named materials are properly classified,described,packaged,marked,and labeled,and 'e in proper condition for transportation according to the applicable regulations of the Department of Transportation PER: HIPPER: 7_BM� I I[`� NE-CAlet IDI�8788-OI10.3 ') CAROMUrz 7 ER: PER: #a—[L 6 _� DATE: &( I I 1 1-1 WERGENCY RESPONSE NAME OR CONTRACT NUMBER TELEPHONE NUMBER: _ _ OR OTHER UNIQUE IDENTIFIER:_ MUK 84120 (800)878.4919 (REV 612019) I Questions?Contact customerservice@pureingenium.com • 1-800-1105-6236 I genium Visit our customer portal at .+sip ht.purein4enium.com CUSTOMER SERVICE REP: SOMM SaTatio Waste In. Green Out. BRANCH: Page 1 of l SALES ORDER# SERVICE DATE_ CUSTOMER'S EPA ID PO# 07/08/2021 CESQG Spe is SITE ADDRESS CONTACTS Arlington 2.5M, LLC J MAIN CONTACT Steve Long 3M423-9116 BUSINESS 16900 Slot Ave NE MAIN CONTACT Steve Arlington, WA 9$223 I-o+g 720-44t1-0818 CELL SECONDARY Natasha Peterean 208-814-5420 CELL BILL-TO ADDRESS SECONDARY Natasha peteman 206{W2846 BUSNESS ertex CanpanJes, Inc 2420 W 26th AvemueDenvet, CO 80211 COMPANY HANDLING NOTES _ DRIVER'S NOTES FICk uP — - SALES ORDER SPECIAL INSTRUCTIONS PP40JF-CT "*Please rwAaw oil compressor on site for answers for the ISOF's profile eppmd (34700) TSOF Questions:Did the oil pass the palyd filter test?Do you gave an SD8 avalWe for the oamp mscr oil?"" 7harostete$Smoke Detectcrs con ail fit wxW a-Waste profile.Must peck on site. LINE DESCRIPTION PROFILE ACTION/NOTES SIZE TYPE EST ACT ITEM CITY CITY 1 SPENT E.ECMONIC WASTE(SCRAP) 346"-UW4ieWin 5 H2 2 2 PC8 BALLAST 3454M7025381 55 A2 1 3 FIRE EX11NOUISHER 345404ZV2( M 1 CY-SM 4 4 FIFE EXM41)18HEI; 34WS LCYX 1 CY-LE 1 a MATERIALS-a W POLY PAL WRH SCREW-ON LID - EA E MATERIALS-LEVEL D PPE - EA 1 7 LABOR-DRIVER EA f Oct, r� i i o � UNSITE TIME IN C/- CUSTOMER S 5 DRIV ��/a� NAME: re, . ` /-- c� NAME: , SIGNATURE: DATE: / SIGNATURE: DATE: �i Please print or type Form ftroved OMB No 2050-0039 UNIFORM HAZARDOUS 1 Generator ID Number 2 Page 1 ofi ncy Respons�Phone 4.kRanfiest Tricking Number WASTE MANIFEST 00J354975 DAT 5.Generators Name and MarSng Addlrat T,M:'�tew Long Generators Site Address(if different than mailing address) 2420 W 26th Poemm Suhe 100 D 161 0 A tA+ie NE Dt;rnwr.CO 802i 1 Affington,WA W23 Genen,tnrs Phone: Transporter I Company Name U.S.EPA ID Number ItAit *"*F-RIF44ONE- 1R 8leP 7 Transporter 2 Company Name U.S.EPA ID Number EO kidusW01 Services h1c, MIX436642742 Designated Facility Name and Site Address U.S.EPA ID Number US E0010 lghwa/ ,12 R1Y $of warty N VT3.'"10000 B"tty,NV 8"03 FadWs Phone OW 3�3 98 9b U.S DOT Description(including Proper Sfuppkng Name Hazard Class,ID Number 10 Contariers 11 Total 12,Unit HM and Padung Group(if any)) No Type Quantity WI Nol. 13.Waste Codes 1. p ^ UN3432,Mate Polyc hlodnerW biphe"e,604d(betted),9,II DOfTERG#171 z 2. ru 3. 4 14 Special Handling Instructions and Additional Info oration D1 X1607 SO 250595 1}07028381 Ti-120 CnrttrAc6mInlned Ity aan,nm v=fibre nnnnavntdhrvtty rrn inieah rmrraWtV t)toad Uf SUb6 thrt0 oddltloTl[+r r.,^■r '"b'9 Ott �enorr••,n s,,+�� 15. GENERATOR'SIOFFEROR'S CERTIFICATION: I hereby declare that the contents of this consignment are fully and accurately described above by the proper shipping name arid are classified,packaged marked and lebeledlplecarded,and are in all respects in proper condition for transport according to applicable intemational and national governmental regulations It export shtpment and I am the Prnnary Exporter,I aunty that the contents of the consignment conform to the terms of the attached EPAAdmawledgment of(' urc, mall I // I certify that the waste mmdrriv Lion statement Wentibed in40 CFR 262.27(a)(if I am a large quantity generator)or(b)"I am a squanhty generator)is hue Genera&sfDfferors Printed/Typed Name Signature Month Day Year Z ,j 16.International Shipments ❑Import to U.S. ❑Export from U S. Pat of entrylexi[ Transporter signature(for exports only): Dale leaving U.S W 17 Transporter Adunowledgmeni of Rec W of Materials Transporter 1 Printed/Typed Name Signatre Month Day Year Transporter N ed/Typed Name Signature Month Day Year 18.Discrepancy 1 Ba.Discrepancy Indication Space ❑ ow-tity ❑Type ❑Resdue ❑Paraal Rejection ❑Full Rejection Manifest Reference Number 18b.Allemale Faatity(or Generator) US EPA ID Number J_ V LQi Faddys Phor e: 18c.Signature of Altemate Facility(or Generator) Month Day Year a z 19 Hazardous Waste Report Management Method Codes(i.e,oodes for hazardous waste treatment,disposal,and recycling systems) C 1. 20.Designated Facility Owner or Operator:Certification of receipt of hazardous materials covered by the manifest except as noted in Item 18a PmWd'f yped Name Sigtalkre th Day EPA Form 8700-22(Rev 12-17) Previous editions are obsolete. GENERATOR'S INITIAL COPY THIS MEMORANDUM is an acknowledgment that a bill of lading has been issued and is not the Original Bill of Lading,nor a copy or duplicate,covering the property .d is Intended solely for filing or record. SHIPPER NO. iI n genum CARRIER NO. in.Green(Xilt. DATE ,RRIER ee•. "" SCAC 0 i FAOFA — — ONSIGNEE SHIPPER 3R Techndapy 206-58-7100 Arlington 25M, LLC TREET 55511 First Awnue South STREET 10900 51st Are NE ESTINATIC"e r WA 88108 STATE ZIP ORIGIN Arlington, WA 98M STATE ZIP OUTS VEHICLE NUMBER U.S.DOT Hazmat Reg. No. Document D13M Seie9 Order ATM9 i umber and Type Total f of Packages HM Description of t or V r SPOM Elect, *Weate(SCMP) LAN-Electtordo Weftte { I Recdred By: We: emit COD to. s�byis to a degi r a t o th --rs.i1 thi---Ones C�D AMT: a sfeprtSub is to be Section Teo to Ida carrelgroa V u D F wi hout recourse 00 it*eomslgnor,the consignor ddress: a at the iwtowr,g statement Prepaid ❑The carver shall not make delivery or this ity: State: Zip: shipment wlthoui payment of freight and Eli Other lawful changes. Collect ❑$ )TE:Where the rate is dependent on value,shippers are required to state specifically In writing the TOTAL CHARGES: reed or declared value of the property.The agreed or declared value of the property is hereby FREIGHT CHARGES: ecificalty stated by the shipper to be not exceeding$ Per — tin.ire or x inn $ P id Collect M CEIVED.subject to intldlally determined rates or contracts that have been agreed upon in writing between the carrier and shipper.6 apphrab[e.otherwise to the rates.classifications and rules that have been established by the carrier and are available the shipper,m request;and all applicable state and federal regulations;the Property described above,in apparent good order except as noted icontents and condition of contents of packages unknown),marked,consigned,and destined as indicated ove which said company(the word company being understood throughout this contract as meaning any person or corporation in possession of the property under the contract)agrees to carry to delhrery at said destination,d on its route,or otherwise to war to another carrier on the route to said destination.It Is mutually agreed as to each carrier o1 all or any of said Property rty over all or any portion of said route to destination and as to each party at a time interiWed In as or arty of said Property that every vice to be performed hereunder shell be subject to all the conditions not prohibiled by law,whether printed or wniten,herein contained,Including the conditions on the back hereof,which are hereby agreed to by the shipper and accepted for himself and his efgm. ITE:Liability Llmftatfon for loss or damage in this shipment may be applicable.See 40 U.S.C.14706(c)(1)(N and(B). its is to certify that the above-named materials are properly classified,described,packaged,marked,and labeled,and e in proper condition for transportation according to the applicable regulations of the Department of Transportation PER: HIPPER: ID#8766.O '# WA i Pit S ER: PER: // DATE: ("` / Z :MERGENCY RESPONSE NAME OR CONTRACT NUMBER 'ELEPHONE NUMBER: 800433.8753 OR OTHER UNIQUE IDENTIFIER: 11101 #4120 (000)878-4919 (REV 612019) 3 THIS MEMORANDUM is an acknowledgment that a bill of lading has been Issued and Is not the Origil Bill of Lading nor a copy or duplicate,cover ng the property named herein,and is intended solely for filing or record. SHIPPER NO, 11n.11genium CARRIER NO. y4M tn. 01.9. DATE — tRRIER SCAC ,O — .. mov ONSIGNEE SHIPPER Claw Harbors La Porte, LLC T)M2290140 281 Arlington 2.5M, LLC TREET 500 In Paftmy S EET 1NW 513t Ave NE ESTINAT04'Orte/TX 77571 STATE ZIP ORIGIN Adman, WA l STATE ZIP OUTE VEHICLE NUMBER U.S.DOT Hazmat Reg.No. Document D13=5 Safes Order 2W595 Totalumber and Type HM of Packages Description of Articles (Mass,VDIUrtle, (subject to Hate or l .l UN1044,Rreadhtgubher,22 LCY21CYLE i Received By: Date: l .emit COD to: Sut ec o e Clfda 7 cadhZ rf rhls COD FEE:a Without t b a thec rad to the e COD AMT: ' vAtnout recourse on a,e conslGrar,IM oansignor .ddress: fill sign the following stalement dw Prepaid El Cartier ahaa not make delof Ws city: State: Zip: ahiprtrent wilt on payrnent of Ill and al I th. 7TE:Where the rate is dependent on value,shippers are required to state specifically in writing the Collect El or declared value of the property.The agreed or declared value of the property is hereby TOTAL CHARGES: FREIGHT CHARGES: ecifecally stated by the shipper to be not exceeding$ Per naa.e of c.x x!i $ J Prepaid L Collect :CEIVED,subject to Individually deterrnlned rates or contracts that have been agreed upon H wining between the carrier and shipper.If applicable,oaierwlse to the rates,classifralfons and rules that have been esraDYahed by the carrier and are available the shipper,on request,and all applicable stale and federal regulations:the Prop"described above.In apparent good order,except as rated(contents and condition of contents of packages unkrawn),marked,consigned.and destined as indicated ova which said co npany Ithe we'd company being understood throughout this contract a mall any person or corporation in possession of the property under the contract)agrees to carry to delivery at said destination.if on its roule.or othemse to liver to another molar on the route to said destination.a la mutually agreed as to each carder of all or any of said Property over all or any podion of said route to destination and m to each party at any time Interested In all or any of said Property Ill every ,vice to be perfanned hereunder shall to subject to as the conditions not prohibited by law,whether pooled or written,herein contained,Including the Corklhidrs on the beck hereof.whichare hereby agreed to by the shipper and accepted for himself and his ne. )TE:Liability Limitation for lose or damage In this shipment may be applicable.See 49 U.S.C.14706(c)(1)(M and(0). its is to certify that the above-named materials are properly class fled,described,packaged,marked,and labeled,and -e in proper condition for transportation according to the applicable regulations of the Department of Transportation PER: HIPPER: ID#8706-0003 Me'� WAHM00531 ) (� / ER: DATE: _7 :MERGENCY RESPONSE NAME OR CONTRACT NUMBER 'ELEPHONE NUMBER: 8002M3-8253 OR OTHER UNIQUE IDENTIFIER: rAW n4120 (800)878-4919 (REV 612019) 3 L l l< -rM MEPA ORAMM a m wlr m fie. t that ao at tadjn9 nn.bow%wued and is nw cna onpra ern or Lair q,nw a+q ttx prop"Rgenium I'd Is IntandW aobry for rutrq or rwwd. SHIPPER NO CARRIER NO wz,;*V Ill t;�-t ?l t DATE caa�RrE34 --- --�-- 1L1�$Z96. !— i 1R7d7 SCAC FROM CONSIGNEE SHIPPER STREET LDS EcoWW-Beaty NVr-130010000 Boo( 239-39Q Arlington 2.5M, LLC Hotft ay 95-12 r11i. S of Beatty STREET 1 M 51 sl Ave NE • MSTju4T tty , NV W003 STATE_ ZIP ORIGIN Adington, WA 98M STATE ZIP ROtfTE VEHICLE NUMBER US DOT Hazmal Reg No J4RAlf Doasnent 0131le9 SWeS Order 25450 • Illtfarli Plat Rttpriatnd BY DOT(rek$putntor cu npVSW 07012W43-166" 4 �ti+11! �nnr 9 1 n t1 • Recehed By: Qatf3: • Remit COD to: Suiedamo—aas^ - .�rr.b b beata...d 4 Address: M CQp AMT: wrNoatracoweanMwepwrna COD FEE: rr.elpt M tCao.Yp �: eo ot> wl..a,...t.t. State: Zip: ,wu„ w $ _ Collect ❑ aepr+a.nt on va%^>� rn�p wv�laa ro sr».apac fka��, ll�tq Ina qNd a dtCWad vaWa of the pgprty The an or dmawW va%n at ibr proWty h/mraby f Pr TOTAL CHARGES: FREIGHT HARGES: spadf�taly ataaad try todttppr to be not aft*" — rIE�Y MD.tagep b �aee.a+..d rrre o t�Aa.r Or r -- ^or`- S P,-,-j 'CoAect a ti eh�,pe,M�a+an,aM on ep�pk'�ti atop rrd traeral rapard�,M Qrd rport M wrtep batwwt M M W WW O"; dl a0p�adwwlr to Ore nk&C4nMCma6 and rim Nt Iwo t�w.n Mr bk~by NM—W.Yb we rgdat" u .d u�ro ai above MMM M-wad oont"b-9�000d er art.Uea eaora n="good adR.e �r r naed 1 and-.arm at m ma w d pac<apae wq mrk.a. v+d e d ono ed rd cat Y A t. 1 a+w n anapw carrw rr ar ow b ead dee.�ean■• � �r e y OVaon w m prata+h poreeeion of ti p apagy ud�M mr rapt eQwa m ony to dr wy et as anaumw Mon be a ta,a o&» to te+.b�b►b lfa Oertormed bwvd�erJ lea ergao b Y rh aordaors^�ot�PONbaea by Mere wr of vtd Raptly Drat•or ary portbn d wa.our eo dasanatron end as b ra twM1!any Oma-*—w ti Y or any el ae4 FVop.4y Net ovary n R yesed:wr�rt 1w�wew.a aey M oo drvu on M bed nraot MrA an brepy aquae b W M drOOM rod eonpne fo vnsaa and rs . tY Untltaaton to loan a drlrpr ti ah ab�r.rw1„w M ftprC0b1a tlrr a Usa uTOWryyly rd Ie). TNS is to oerufy that the above-named materish are property gassrred,described,packaged marked,and Labeled,and are In proper condition for Iansportation according to the applicable regulations of the Department of Transportation PER • SHIPPER: AAInptpn 5M LlC 11n — _ �tl PHONE-Cost IN 8766-0003 '•} IARM017R47 - • PER PER. f ! DATE: - . EMERGENCY RESPONSE NAME OR CONTRACT NUMBER it t fr TELEPHONE NUMBER: 000A.1341253 v OR OTHER UNIQUE IDENT11FIER:_ nr.rr • pWWI s+Tao coot are artq (RFV aael0) VEIRTE\(�D April 16, 2021 Arlington 2.5M, LLC c/o Panattoni Development Company, Inc. 7887 East Belleview Avenue, Suite 475 Englewood, CO, 80111 Attn: Mr. Trevor McKune RE: Asbestos Abatement Workplan Project Roxy 16900 5111 Avenue NE Arlington, WA, 98271 VERTEX Project No. 64437 Dear Mr. McKune: The Vertex Companies, Inc. (VERTEX) is pleased to submit this Asbestos Abatement Workplan for the above referenced property (the site). The purpose of the workplan is to document the procedures, personnel certifications and disposal methods for the abatement of asbestos containing material (ACM) that have been identified at the site. Please do not hesitate to contact us at your convenience should you have any questions or comments regarding this report or our recommendations. It has been a pleasure working with you on this project. Sincerely, The Vertex Companies, Inc. Stephen Long Thomas Koch, CIH, MSEPM Regional Vice President Vice President- Industrial Hygiene & EHS Services THE VERTEX COMPANIES, INC. 810 Third Avenue, Suite 307 Seattle, WA 98104 206-429-6200 1 VERTEXENG.COM Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 12 1.0 INTRODUCTION This document has been developed by The Vertex Companies, Inc. (VERTEX) for Arlington 2.5 M, LLC (Owner) to describe project requirements for asbestos abatement operations to be conducted at the former National Foods Corporation office/laboratory building located at 16900 51St Avenue NE in Arlington,WA(the Site). It is noted that this building is part of the larger Project Roxy property which includes multiple structures. The other structures were addressed, as needed, under a separate Asbestos Abatement Workplan, dated March 12, 2021. At the time the previous workplan was prepared, the office/lab building was still occupied and had not been surveyed for asbestos. This Asbestos Abatement Workplan covers only the office/laboratory building. It is the intent of the Owner to hire F.S. and G.S. Services, Inc. a licensed asbestos contractor to perform abatement of asbestos-containing materials (ACM) described herein under controlled conditions in a safe and responsible manner in order to facilitate a complete demolition of the structures. The intent of the project will be to remove in their entirety the building materials identified below in support of planned demolition of the structure. The Asbestos Abatement Contractor must establish their own estimated quantities of ACM in preparation of their bid, and these quantities shall represent the Asbestos Abatement Contractor's full costs to complete the scope of work, regardless of material quantities. VERTEX Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 13 2.0 SUMMARY OF IDENTIFIED ASBESTOS-CONTAINING MATERIALS VERTEX provided a Hazardous Materials Survey Report for the property, dated April 16, 2021 which describes the sampling program and laboratory results for bulk samples that were collected from the building. Bulk samples were analyzed by Polarized Light Microscopy (PLM)for asbestos content in accordance with guidelines established by the United States Environmental Protection Agency's (USEPA) Method for the Determination of Asbestos in Bulk Building Materials, method EPA/600/ R-93 / 116. According to regulatory definitions, materials containing greater than one percent asbestos (i.e. >1%)are considered regulated asbestos-containing materials(RACM). Samples containing trace amounts (i.e. 1%or<1%) of asbestos are not considered ACM, although these materials may still be subject to regulation by the Occupational Safety & Health Administration (OSHA) and the Washington Industrial Safety and Health Act (WISHA). The following ACMs were identified within the building: • White popcorn ceiling texture on dry wall. There is approximately 1,800 square feet of this material found on the ceiling in the building. The material is in generally good condition with potential for damage and is considered friable. Sample analysis detected 6-7% chrysotile asbestos. • White wall texture on dry wall was observed throughout the residence which was confirmed to contain asbestos at concentrations not greater than 1% by the point count method. There is approximately 6,500 square feet of this material on the interior of the structure. The material is in generally good condition and is considered friable with potential for damage during demolition. • Asbestos was not detected in the remaining building materials sampled. Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 14 3.0 Scope of Work The general scope of work will consist of the property removal and disposal of approximately 1,800 square feet of RACM popcorn ceiling texture and the removal and disposal of approximately 6,500 sf of wallboard texture, wallboard and joint compound that is not RACM, but contains not greater than 1% asbestos. The work will be conducted in accordance with the provisions of State of Washington WAC 296-65-001 through 050 and USEPA NESHAP 40 CRF Part 61), and OSHA 1926.1101. The Asbestos Abatement Contractor must submit and have an approved Permit/Notice for any proposed deviation from the referenced Regulations. The asbestos abatement contractor will be responsible for obtaining necessary Department of Labor and Industry (L&I) abatement permits and preparation of notification forms as applicable under the referenced Regulations. Work should be done only by personnel trained, experienced and licensed as asbestos abatement workers and utilizing Personal Protective Equipment (PPE) appropriate for asbestos abatement. The contractor should make every effort to avoid disturbing or releasing asbestos fibers and should conduct removal operations in a manner to prevent the tiles from becoming friable. Work must be performed under controlled conditions as follows: 3.1 Specific Requirements The general description, specific requirements and sequencing of the work to be performed is presented below. The abatement contractor is responsible for the performance of all required activities, whether stated herein or not, to complete the work consistent with the project intent. 1. Project Schedule: The abatement phase of this project shall be completed within the timeframe designated by the Owner. A work shift is defined as one 8-hour period. 2. Phasing: The abatement contractor shall coordinate all abatement operations with the Owner and the Environmental Consultant. Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 15 3. Mobilization: Building access and transportation of equipment and materials shall be through the use of designated routes. 4. Equipment: All materials and equipment brought on to the site shall arrive clean and empty. Consumable supplies shall arrive on site in their original packages, containers, or bundles bearing the name of the manufacturer. Equipment with questionable maintenance and/or obvious physical damage and/or visible surface debris will not be allowed on site. Any delays due to these provisions shall be at the abatement contractor's cost. 5. Permits/Notifications/Fees: The abatement contractor shall secure all necessary permits, provide such notifications and pay applicable fees in conjunction with s material removal, transportation and disposal and make timely notification, as may be required by applicable law. 6. Work Area Isolation: Upon mobilization by the abatement contractor, each work area shall be isolated in full accordance with the State of Washington asbestos regulations. Any variance from these regulations must be approved by the Owner, the Environmental Consultant and the State of Washington. 7. Negative Air: Negative air shall be established and maintained within the enclosure in full accordance with all applicable regulations. 8. Respiratory Systems: The abatement contractor shall provide all workers, foreman, superintendents, authorized visitors and inspectors personally issued and marked respiratory equipment in accordance with OSHA regulation 29 CFR 1926.58 and 29 CFR 1910.134. When respirators with disposable filters are employed, abatement contractor shall provide a sufficient inventory of filters for replacement as necessary by the worker. 9. Air Monitoring: Daily air monitoring shall be coordinated by VERTEX, retained as a third- party environmental consultant by the owner for this project. Samples shall be collected both inside and outside the work area. All samples shall be analyzed via PCM Methodologies. All perimeter air samples (i.e. outside the work area) shall meet a 0.01 F/cc criteria. Should this level be exceeded,the abatement contractor shall be responsible to clean the affected area. 10. Visual Inspection: Upon completion of removal operations, surface cleaning and transportation of waste from the work area a visual inspection of each work area shall be performed by the Environmental Consultant. All surfaces within the work area shall be dry prior to performing this inspection. 11. Encapsulation: Application of tinted lockdown encapsulant by the abatement contractor shall be made to visually coat the applied surface in its entirety and shall be subject to inspection by the Environmental Consultant. Preparation, mixing and application shall be in accordance with the manufacturer's instructions. Where deficiencies are observed in the applied application of the lockdown encapsulant, the abatement contractor shall correct such deficiency at no additional cost. 12. Clearance Testing: Upon successful completion of the application of tinted lockdown Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 16 encapsulant and all surfaces are dry, air clearance testing shall be performed by the Environmental Consultant. Air clearance testing shall be performed in full accordance with State of Washington asbestos regulations. 13. Final Inspection: Upon completion of demobilization activities, a final inspection shall be performed by the Owner and its Environmental Consultant to ensure demobilization has been completed. Where deficiencies are observed the abatement contractor shall correct such deficiencies at no additional cost. 14. Disposal: All generated wastes shall be disposed of by the abatement contractor in full accordance with all EPA and other applicable regulations. 15. Variances: Any variances requested in relation to this Work Plan must be approved by the Owner and the Environmental Consultant. Once approved, the variance request(s) shall then be submitted to the State of Washington for review and final approval. 3.1.1 RACM SPECIFIC ABATEMENT PLAN 1. All plans pertaining to the application/installation of enclosures, barriers, and coverings associated with asbestos abatement operations must be submitted by the abatement contractor for approval by the Owner and the Environmental Consultant before the commencement of work activity. 2. The abatement contractor shall post required OSHA asbestos warning signs at all entrances to the Asbestos Control Area(s) and where waste materials are to be deposited. These signs shall remain in place until the successful completion of visual inspection and final clearance testing. The signs shall be posted in such a manner and locations that a person easily may read the legend: DANGER ASBESTOS CANCER AND LUNG DISEASE HAZARD AUTHORIZED PERSONNEL ONLY RESPIRATORS AND PROTECTIVE CLOTHING ARE REQUIRED IN THIS AREA 3. Prior to removal/clean-up activities,the abatement contractor shall isolate each work area utilizing asbestos warning tape and critical barriers over all entrances. Critical barriers shall consist of a minimum of 2 layers of 6 mil plastic sheeting. 4. Heating and ventilating systems in the Asbestos Control Area(s) shall be shut down to the extent feasible by the Owner or the Construction Manager. The abatement contractor shall seal any opening with two independent layers of 6 mil plastic sheeting to prevent contamination and fiber dispersal to other areas of the building. 5. Prior to commencing asbestos operations, the abatement contractor shall clean any Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 17 gross/residual asbestos material identified within the Asbestos Controlled Area(s). 6. Prior to initiating asbestos removal activities, all non-essential and previously generated waste shall be removed from the Asbestos Controlled Area utilizing appropriate decontamination and/or disposal techniques. The Environmental Consultant shall perform an inspection of the Asbestos Controlled Area and issue a written approval prior to proceeding with asbestos abatement. 3.1.2 CONTAINMENT ENCLOSURE 1. Construct critical barriers on all windows, doors and openings. Critical barriers shall consist of a minimum of 2 layers of 6 mil plastic sheeting applied independently. 2. The work area shall be enclosed in 2 layers of 6 mil plastic sheeting on the walls. All plastic sheeting shall be applied in independent layers. 3. Negative air HEPA ventilation system shall be installed and operated in accordance with ANSI Z9.2. AFDs shall be in sufficient quantity to provide a minimum of 4 air exchanges per hour and a pressure differential of 0.02 inches of water. The local exhaust system shall be operated continuously, 24 hours a day, until the enclosure of the asbestos control area is removed. All negative air will be exhausted outdoors. Where outdoor exhaust cannot be facilitated, an alternate plan will be submitted by the abatement contractor for approval by the Environmental Consultant. Note: Pressure differential recordings for each workday shall be reviewed by the Environmental Consultant. The Environmental Consultant shall notify the abatement contractor and the Construction Manager immediately of any variance in the pressure differential which would cause exposure of adjacent unsealed areas to asbestos fiber concentrations in excess of the action level. 4. A three-stage decontamination system shall be constructed for each work area in full accordance with all applicable asbestos regulations. The decontamination system shall maintain at least 3 independent chambers equipped with a shower. The shower shall maintain operable hot and cold water. Each decontamination system shall maintain a minimum of 1 shower chamber per 8 workers. 5. Removal of all asbestos material shall be performed following the successful completion of a pre-commencement visual inspection by the Environmental Consultant. 6. All asbestos containing material shall be wet prior to removal. The wet material shall be packed and sealed into labeled 6 mil plastic waste bags. 7. Material from within the Asbestos Controlled Area shall not be permitted outside of the Asbestos Controlled Area except in asbestos identified sealed leak tight containers. Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 18 8. All asbestos and asbestos containing waste shall be properly packaged. All waste shall be thoroughly wetted with amended water before being placed into containers for disposal. 9. Bags and drums shall be marked with the label prescribed by 40 CFR, Section 61.152 and 29 CFR, Section 1926.58 of OSHA Regulations. The outside of all containers shall be wet cleaned or HEPA vacuumed before leaving the Asbestos Controlled Area. 10. All free water in contaminated areas shall be retrieved and placed in 6 mil plastic lined, leak tight drums or added to the asbestos waste. 11. Cleaning of the work area and subsequent visual inspections shall be performed in strict accordance with all applicable asbestos regulations. 3.1.3 FINAL TESTING 1. Following the visual inspection by Environmental Consultant, in accordance with State of Washington asbestos regulations, final air testing shall be initiated. Final air tests shall be analyzed utilizing PCM methodologies. 2. Upon achieving a clean air level below the level designated within the State of Washington asbestos regulations, the work containment/regulated work area shall be dismantled and demobilized. The Environmental Consultant shall perform a final visual inspection to ensure that no residue or debris remains. Should the Environmental Consultant identify any residue or debris, the abatement contractor shall perform clean-up operations of this material. 3.1.4 FINAL INSPECTION 1. A thorough inspection of each work area shall be performed by the Environmental Consultant to ensure that all asbestos containing materials have been removed. 3.1.5 WASTE 1. All waste generated from this project shall be removed,transported and disposed of in full accordance with all applicable regulations. 2. Disposal manifests shall be submitted to the Environmental Consultant for review. Asbestos Abatement Workplan Project Roxy Arlington, Washington Page 19 3.2 Requirements for Abatement of Wallboard and Joint Compound Since the composite samples of the wallboard and joint compound contain not greater than 1% asbestos, this material shall be abated in accordance with WISHA Regional Directive 23.30 and the removal of this material will not be considered an "asbestos abatement project" under the definitions of the standard. Work practices shall conform to the work practice requirements under WAC 296-62-07712 and OSHA 1926.1101. Wet, non-aggressive removal methods must be used and prompt cleanup using HEPA vacuums must be employed. Respiratory protection shall be provided based on overall dust levels. All workers must provide documentation of asbestos awareness training (at a minimum), and a competent person must be assigned to monitor the abatement work at all times. The competent person must be trained under the requirements of WAC 296-62-07728. 3.3 Industrial Hygiene/Air Monitoring VERTEX will be performing asbestos abatement project oversight on behalf of the Owner for the duration of the project. Additionally, VERTEX will be conducting ambient and final clearance visual inspections and air monitoring in accordance with all applicable regulations during, and after abatement as described above is completed. After a visual inspection indicates that all affected surfaces are acceptable, and that all visible dust and debris has been removed, VERTEX will collect final clearance air samples. Samples will be collected in an aggressive manner and will be analyzed via Phase Contrast Microscopy (PCM) on a 24-hour turnaround time basis. Should any samples exceed the EPA clearance level of 0.01 fibers/cubic centimeter (f/cc), the work area will be re-cleaned and the final clearance procedures described herein will be repeated. Asbestos Abatement Workplan Project Roxy Arlington, Washington 1 10 4.0 Contractors Work Plan F.S. and G.S Services, Inc. of Puyallup, Washington will perform asbestos abatement services in accordance with the scope of work outlined in Section 3.0. The contractor has prepared a detailed workplan for procedures to be employed during the abatement of RACM, which is included as Appendix A. The contractor has provided evidence of appropriate licensure as an asbestos abatement company (Certificate ABCN00001022; expiration 7/6/21), and documentation of certification of the asbestos supervisor and all asbestos workers. All wastes will be disposed at the Columbia Ridge Landfill in Arlington, Oregon. The floor tile and mastic will be double-bagged and disposed as RACM. The wallboard and joint compound will be disposed as a unit and will be classified as construction and demolition debris for disposal. Disposal tickets demonstrating appropriate disposal of the RACM and construction/demolition debris shall be provided to Panattoni within 30 days of completion of the work. Panattoni will sign all disposal tickets as "generator' or "owner' of the waste. The Asbestos Abatement Contractor shall not sign on behalf of Panattoni. VERTEX APPENDIX A CONTRACTOR'S ABATEMENT WORKPLAN _ 1 i Asbestos Abatement Work Plan The Vertex Company Cherry Hill Farms - 1 Laboratory House 1 16900 51St Ave N E i Marysville, WA i April 15, 2021 ! i F.S.& GS. SERVICES,INC. . Asbestos Abatement Work Plan Work Plan: Project Roxy Lab House Asbestos Removal 16900 5lst Ave NE Arlington, WA Scope of Work: Removal of ACM popcorn ceiling texture and sheet rock with less than 1%ACM joint compound. F.S. and GS. Services, Inc. will work in conjunction with Vertex Company to ensure the proper, safe, and efficient removal of the above listed items. Area Isolation: Work areas will be isolated with 6-mil plastic sheeting. Removal of popcorn ceiling texture will perform inside of a negative pressure enclosure. Removal of wall board with less than 1%ACM Joint Compound will be performed according to WRD 23.30. Bulk Abatement: Popcorn ceiling texture will be removed with hand tools. During all aspects of work,the usage of water will be closely monitored to ensure that an appropriate amount is utilized for the abatement process, while the possibilities of over- use are minimized. The site superintendent will also closely monitor the decontamination area for potential water problems. At the end of every shift, all employees will conduct a `water check' to ensure that all hoses are "off and leak free", no water has pooled, and all wetted waste has been properly packaged. 1 i Final Visual Inspection: All unnecessary equipment, ladders, scaffolds, tools and materials, will be cleaned and passed through the load out chambers prior to visual I inspection by our site Asbestos Supervisor. Optimally, all poly sheeting, with the exception of critical barriers,will be removed prior to visual inspection and encapsulation. This will ensure that asbestos materials do not remain hidden between layers of poly during encapsulation and air clearances. i i Encapsulation: Upon completion of visual inspection, F.S. & GS. SERVICES, INC. will commence encapsulation of the area. Airless sprayers will be used to fog the area and coat all surfaces to ensure lock-down of any errant fibers remaining in the area. I When encapsulation is complete final air clearances may begin. i Breakdown: Upon receipt of final air clearances by our onsite Asbestos Supervisor, air filtration devices will be shut down, remaining poly sheeting will be removed from critical barriers, and all equipment will be loaded out of the space to be moved to a different floor or work area. 1 F.S. &GS.SERVICES,INC. Asbestos Abatement Work Plan WORD PROCEDURES Area Isolation/Regulated Work Areas: The work area will be sealed from all unauthorized personnel for the duration of the project. All openings will be sealed with critical barriers (1 layer of 6 mil plastic sheeting and/or hard barriers); any penetrations in the floor will be sealed with 1 layer of 6-mil poly and duct tape. The proper warning signs will be affixed to the critical barriers at all possible entrances (doors)to the work area. Decontamination Unit `Three chamber' decontamination unit and a separate waste load out facility will be constructed to accommodate negative exposure assessment. The decon unit will consist of a clean room, a dirty room, and a shower area. All personnel and equipment will enter and exit the regulated work area from the decontamination f unit, which separates the "dirty" area from the"clean"as discussed in this submittal. Packaged waste leaving the area will be thoroughly washed in the waste load-out before being passed to the outside. A Chute or scaffolding may be erected for the i removal of waste from certain buildings where feasible. The abandoned elevator shaft may also be used as a means to quickly load bags from the upper floors to the outside disposal bins. Each of the seven buildings have varying degrees of accessibility for waste load out and container placement. F.S. and GS. Services, r Inc. will use different waste load out scenarios per building to ensure the safe and rapid transfer of waste materials from the project site. HEPA equipped air filtration units will be installed at strategic locations throughout each containment - away from the decontamination unit. Flex hose will direct exhaust through critical barriers at window openings, if possible. Air units will be installed in such a way that `dead air' space is minimized. Some of { the apartment decks may be utilized for the placement of Negative Air Machines. Sufficient air units will be installed to facilitate the required four(4) air changes per hour. i F.S. &GS. SERVICES, INC. and shall construct decontamination Unit consisting of three areas: a clean room, a dirty room, and a shower room. The decontamination unit enclosure will be equipped with poly doorways/walls and be lined with 2 layers of 6-mil poly and thoroughly sealed with duct tape. Access between clean room, dirty room, and shower room shall be these poly doorways. A water filtration system will be installed in the Decontamination Unit, and wastewater will be filtered to 5 microns and discharged into a waste`vater drain. • The shower room will be constructed with two poly doorways, one to the clean room and one to the dirty room. 2 F.S. & GS. SERVICES,INC. . Asbestos Abatement Work Plan • The shower shall be equipped with hot and cold water and a supply of soap. Close attention shall be made to prevent water leakage of any kind. Shower water shall be filtered to remove asbestos prior to removal from site via drain or barrel. • Site superintendent shall be responsible for water usage; water shall be turned on at the beginning of each shift and off at the end of the shift. Outside personnel will monitor the water supply and decontamination unit, as well as regular inspection of the floor below ceiling area for possible water leaks. Emergency ACM: In case of accidental `release', F.S. &GS. SERVICES, INC. will: • Immediately stop work • Notify the on-site consultant • Notify Building Owner • Secure the surrounding area with barrier tape or other means of I containment • The suspect hazardous material will be wetted and containerized • The containment deficiency will be repaired/resolved to the consultant's satisfaction l Emergency Precautions for Spill/Release: • On-site supervisor and all workers will be advised as to the sensitivity of this building and occupants. Weekly safety meetings informing , supervisor and workers to take extra caution with water and near containment wall/ critical barriers as not to cause an accidental spill/ release situation. • When working with water or near critical barriers supervisor shall install, drop cloths or other implements and shall provide constant"on hands"monitoring to ensure the completion of the task without incident. Breech in Containment Structure Contingency: • In the event that the containment structure becomes breached, All WORK WILL BE STOPPED. • Measures will be taken to repair containment structure immediately. The on-site Owners Representative will be immediately notified of the situation. F.S. & GS. SERVICES, INC. will request for additional air monitoring of the non- work area environment adjacent to the work area. • If air monitoring provides acceptable levels, allow re-occupancy. If air monitoring provides levels above the acceptable limits,notify the Owner immediately of the situation. 3 F.S. &GS. SERVICES,INC. . Asbestos Abatement Work Plan • Vacuum the entire area using HEPA filtered vacuums and employ wet wiping techniques as directed by the on-site Representative of the Owner. Additional air monitoring as necessary will be requested to ensure safe occupancy to the area. Controls of water leakage or discharge from the work area: Use of water will be closely monitored to avoid overuse. In case of leakage, F.S. & GS. SERVICES, INC. will: • Stop Work • Notify the on-site consultant • Secure the area with barrier tape, or other means of containment • Water will be contained and filtered or containerized • The containment deficiency will be repaired/resolved to the consultant's satisfaction i POST ABATEMENT INSPECTIONS AND CLEARANCES: Once the abatement is complete, the Supervisor shall conduct an inspection of the area. Satisfactory inspection will be followed by encapsulation of all work area surfaces utilizing an airless sprayer. Once satisfactory clearances have been established,the onsite Supervisor will perform clearance sampling. AIR MONITORING: The onsite supervisor for F.S. and GS. Services, Inc. shall conduct air monitoring for airborne particulates during the asbestos abatement projecton compliance with regulatory requirements. These personnel samples shall be collected to ensure that workers are not exposed to levels of airborne asbestos fibers in excess of the level of protection afforded by the type of respirator used during removal activities. The results of these samples also indicate whether or not the i engineering controls and removal procedures being implemented were effective in controlling airborne particulate during the abatement work. Personnel samples shall be collected using sampling pumps by drawing air at a rate of 0.5 to 2.5 liters per minute through 25 min cassette with 50 min electrically ; conductive extension cowl with 0.8 to 1.2 mm pore size,mixed cellulose ester filter and backup pad. Fasten the sampler to the worker's lapel as close as possible to the worker's mouth. Remove the top cover from the end of the cowl extension(open face) and orient downward. Flow rates shall be established using a rotometer before and after sampling. F.S. &GS. SERVICES, Inc.'s 8-hour Time-Weighted Average and 30-minute STEL personnel samples shall be analyzed for fiber concentrations by a NVLAP certified laboratory according to the NIOSH 7400 method of Phase Contract Microscopy(pcm). 4 F.S. & GS. SERVICES,INC. . Asbestos Abatement Work Plan F.S. &GS. Services Inc.'s supervisor shall collect the 8-hour Time-Weighted average samples during the abatement work. A sample will be typically collected at the beginning of each shift and at the end of each shift. These personnel samples are collected to ensure that the workers were not exposed to airborne fiber concentrations in excess of 0.1 fibers per cubic centimeter of air over an 8- hour period. STEL samples shall be collected during the abatement when peak exposures are anticipated to ensure levels do not exceed 1.0 Fcc over a 30-minute period. MATERIALS AND EQUIPMENT: f� I The following materials and equipment will be utilized on the site: 6 mil plastic sheeting 500 cfin HEPA air filtration units Disposable rags Hard hats Air cassettes Hand scrapers 6 mil plastic waste bags Decontamination units 6 mil labeled(asbestos)bags HEPA vacuums Encapsulant Long Handled scrapers Scrub pads GFI Boxes Rubber gloves Extension cords Disposable suits with hoodsiboots Low volume air pumps Duct tape Type C Pressure Demand Respirators 2000 cfm HEPA pre filters Squeegees Disposal drums Shovels Spray glue Fiberglass ladders, 6' & 8' HEPA respirator filters Rubber boots (steel toed) Soy based mastic remover High volume air pumps i HAULING AND DISPOSAL: j i F.S. &GS. SERVICES, INC. will place all debris in F.S. & GS. Services, Inc. supplied dumpsters or boxvans. The asbestos material will be disposed of at Columbia Ridge Landfill 18177 Cedar Springs Lane,Arlington, OR. 9 F.S. and GS. will furnish a signed certificate of disposal from the certified landfill Ei receiving the asbestos containing material. SITE SAFETY AND SECURITY PLAN: After Hours Lock-out: 5 F.S.& GS. SERVICES,INC. . Asbestos Abatement Work Plan * F.S. & GS. SERVICES, INC. shall implement after-hours lock-out program for the entire work area * All perimeter doors will be locked and sealed during the entire abatement project. Padlocks and chains will be used for any doors, which are not securable with existing locks. * All storage bins will be closed and locked at the end of work shift. Waste bins with hazardous materials will be securely locked at the end of work shifts. * Security on site will be the responsibility of the on-site superintendent and staff. * Tools and equipment that are not being utilized will be stored on-site in large metal storage bins and locked. I I Fire &Earthquake Safety Procedures: Fire safety procedures: I * Providing fire extinguishers every 1000 square feet in containment * Clearly marking fire exits, and.informing all workers of exits * Noting all existing conditions that can be unsafe and educating workers of such conditions * Each area will be equipped with fire extinguishers, a supply of water, and first aid I kits i Earthquake safety procedures: * F.S. & GS. SERVICES, INC. will give safety classes addressing Earthquake j safety, i.e.: Duck, cover&hold method, stand in doorways, evacuate building, turn off power to work areas, etc. * In the multi-floor buildings, workers will be instructed to move against interior walls or stand in doorways in an earthquake * Clearly marking earthquake/ fire exits, and informing all workers of exits Respirator protection: Half face respirators equipped with HEPA filters and/or organic/HEPA cartridges will be utilized during tile and mastic abatement. 3 Fall Protection: N/A for this project. When working on scaffolding, a hand/guard rail will be utilized whenever possible. If no railings are present, each worker within 3 feet of an unprotected edge will be `tied off' with a full body harness/lanyard system. } i Standard safety equipment will include disposable coveralls,Neoprene gloves, rubber steel-toed boots, safety glasses and hard hat. The abatement superintendent will hold weekly safety meetings/classes for the supervisors and 9 workers. 6 F.S. & GS. SERVICES,INC. Asbestos Abatement Work Plan WORK PLAN Asbestos Removal Cherry Hill Farms i Laboratory House 16900 515t Avenue NE Marysville,WA e By F.S. & GS. Services Inc. For 1 The Vertex Company E i i This Plan prepared and approved by: � C Don Sims, PM/COO ! I t Date April 15, 2021 7 i Less than 1% ACM joint compound and GWB per WRD 23.30 f! f I E i i 1 i6 I i 1 I i I WISHA REGIONAL DIRECTIVE WISHA Services Department of Labor and Industries 23*30 ASBESTOS-CONTAINING JOINT COMPOUND IN WALLBOARD SYSTEMS Date Issued. December 28, 2000 I. Background Joint compound used on wallboard systems often contains asbestos added during the mixing process to improve the working texture of the material. The asbestos in the joint compound is typically much less than 5 percent by weight and the joint compound makes up a minor fraction of the material in the wallboard system. Where work with the wallboard system does not involve sanding,grinding or abrading the wall surface,joint compound will generally remain intact on the surface of the wallboard. The presence of joint compound has not been found to represent a greater hazard of asbestos exposure than treating the wallboard system as a homogenous material. It is important to implement prompt clean-up procedures and avoid pulverizing debris generated during the work. Because of the circumstances presented by the use of asbestos in such joint compounds, questions arise relating to the application of the requirements of the j asbestos standards adopted by the Department of Labor and Industries (L&I) under j the authority of the Washington Industrial Safety and Health Act(WISHA), RCW 49.17 and the Washington Asbestos Act, RCW 49.26. II. Scope and Application This WISHA Regional Directive (WRD)provides guidance to WISHA enforcement and consultation staff whenever they must address issues concerning employee exposure to hazards involving asbestos-containing joint compound in wallboard systems. This document does not address materials sprayed or applied with a trowel across the full surface of the wall (such surfacing materials are covered under the Class I work provisions of the asbestos standard, found in WAC 296-62-07712). This WRD supersedes all previous guidance on this subject, both formal and informal. —policy continues on reverse of page-- WRD 23.30 Page 2 III. Interpretive Guidance A. How do the building survey requirements of WAC 296-62-07721 apply to joint compound? 1. Sampling for joint compound. Owners and employers can generally rely upon full-depth samples of wallboard systems containing joint compound collected. during building inspections. For general demolition and other work dealing with the wallboard system as a whole, building surveys using samples representing the full depth of wallboard material meet the good faith survey requirements. Where sample results identify trace or less than one percent asbestos for the wallboard system, some basic requirements of the asbestos standard will apply but the work will not be considered an "asbestos abatement project" under the definitions of the standard. I However, full-depth samples are not sufficient for wallboard systems where surfacing materials are present or where work will specifically disturb joint compound. Building inspectors must examine wall systems in sufficient detail to identify I extensive patching or application of surfacing layers on walls(as per the EPA j AHERA inspection protocols for identification of surfacing materials in 40 CFR 763 Part E). These applications are considered to be "surfacing materials"under the standard, although similar plaster products may be used for joint compound. Surfacing materials have been associated with extensive asbestos exposure and have more stringent handling requirements than most other materials(see the OSHA preamble to the 1994 rulemaking for additional discussion). Where work practices will selectively disturb joint compound, a full depth sample may not represent the workplace hazard. For example, sanding or scraping a wall l may specifically disturb the joint compound and create dust and debris composed primarily of joint compound. Building inspectors must assess the work to be conducted and sample the materials representative of the hazard presented by the work. This may be accomplished using individual samples of different layers or having layers within samples analyzed separately. WISHA enforcement staff may elect to collect samples of dust or debris from the workplace or sample specific materials to make an assessment of the hazard represented by these materials. The specific work activity associated with the sample must be documented. --policy continues on next page-- I WRD 23.30 Page 3 2. Re-analysis of materials. A full-depth sample result may substitute for layered results in situations where full-depth sampling is determined appropriate by an accredited building inspector. However, where sampling of joint compound has detected asbestos, the overall wallboard materials must not be reported as asbestos free. Previous sampling may have been conducted for significantly different projects and specifically focused on joint compound(for example, samples assessing a prior painting project where sanding of the wall surface was planned). It is also common practice for laboratories to report layer by layer results for quality control reasons, whether or not this analysis is requested. In either case, it is improper to ignore the known presence of asbestos, but additional information may be collected and used to characterize the overall hazard due to asbestos in the current work. An accredited building inspector must conduct any reassessment of wallboard systems. The reassessment must be conducted based on objective information I collected during inspection of the wallboard system by an inspector or laboratory analysis of samples collected in accordance with EPA protocols. Pertinent objective information includes field documentation of the layers present in the samples and the relative quantities of materials represented by the samples. The level of proof should be equivalent to that for rebuttal of PACM designation and EPA inspection and analysis protocols must be followed. If resampling is conducted with full depth analysis and no asbestos is detected,the wallboard system must still be reported as containing trace or less than one percent asbestos 3 based on the initial sampling. i B. What are the work practice requirements for handling wallboard materials under WAC 296-62-07712 in the asbestos standard? i 1. Wallboard systems with greater than one percent asbestos content. Where asbestos-containing joint compound has been identified and the overall asbestos j content of the wallboard system is greater than one percent,then work that disturbs the wall is ClassILasbestos work. L&-I_co-nsider_s the-wo-r_k an "asbestos project" or"asbestos abatement project" if the wall area involved is greater than one or three square feet, respectively. This also applies to any asbestos containing surfacing material. Such work falls under the full requirements of the asbestos standard, including all Class I1 work practice and certification requirements. "Asbestos project" and "asbestos abatement project" are specifically defined terms in Washington State law on asbestos related to the certification requirements for contractors and workers. These terms apply to work where there is a possible exposure to asbestos above the permissible exposure limit. --policy continues on reverse of page— WRD 23.30 Page 4 2. Wallboard systems with less than one percent asbestos content. Where full-depth sampling or reassessment of the wallboard system has been conducted in accord with section IILA of this document and the wallboard system is found to contain less than one percent asbestos or trace asbestos. L&I will not consider the work will an asbestos project. In such cases, WISHA enforcement staff must assess that the basic asbestos work practice requirements as given in WAC 296-62-17712(2),particularly use of wet, non-aggressive methods and prompt clean-up. Vacuums used must be HEPA filtered. Worker training must include asbestos awareness and hands on training as given in WAC 296-62-07722(5). Respiratory protection must be based on overall dust levels. A competent person must be assigned and trained under the requirements of WAC 296-62-07728. 3. Wallboard systems where no asbestos has been detected. Where appropriate sampling and analysis has been performed and no asbestos has been detected, no provisions of the asbestos standard will be enforced by WISHA compliance staff. Note: Lead and silica are also commonly found in wallboard systems and any work should be evaluated to ensure any significant hazard due to these materials is addressed. Even where no specific hazard is identified, care should still be exercised in demolition or other work involving the wallboard systems. Total particulate standards from WAC 296-62, Part H, will apply, as well as requirements for demolition in WAC 296-155, Part S. General work practices including misting of debris, non-aggressive work methods and prompt clean-up as given in III.B.2 above will help meet these basic requirements and control any low levels of contaminants not found during pre-work inspections. i 13 1 Approved: Michael Wood Senior Program Manager, WISHA Policy & Technical Services For further information about this or other WISHA Regional Directives, you may contact WISHA Policy & Technical Services at P.O. Box 44648 or by telephone at(360)902-5503. You also may review policy information on the DOSH Website (http://www.lni.wa.gov/ Safety-health/). I ii I Certifications e i I i� II 1 f , i { i i Department of Labor and Industries F S & G S SERVICES INC Asbestos Certification Program PO Box 44614 Certificate: ABCN00001022 Olympia, WA 98504-4614 Contractor Registration: F SGS S**120RE Expiration Date: 7/6/2021 2 F S & G S SERVICES INC 16214 57TH AVE E SUITE A PUYALLUP WA 98375 r V) Cr1 �= Q � � Q L e— Q ?; O Z cD N �; J a� 0 Ct CL a Q w = .o ¢ L co W Z cn p > � Q CY) o z _ o Z �, d d z CN < m W cv a. Q n CN U) i I C VOW VOW L CL ui i w CL F- CD 3: z< 0 rn �eM14 trco V 1 j LU CL z w N Z t f� )3 co i CL cn 00 CL a fuiI W.JM DEMOLITION PERMIT APPLICATION Department of Community&Economic Development City of Arlington•.18204 59th Ave NE•Arlington,WA 98223• Phone(360)403-3551 THIS APPLICATION MUST BE ACCOMPANIED WITH A COPY OF THE ASBESTOS/DEMOLITION NOTIFICATION FROM PUGET SOUND CLEAN AIR AGENCY, TWO(2)COPIES OF AN ASBESTOS SURVEY REPORT AND ABATEMENT REPORT (H applicable)COMPLETED BY AN APPROVED AGENCY. Type of Permit:(check one) ❑ Residential Commercial ❑ Industrial Project Address: 16900 51st Ave NE Arlington,WA 98223 I Parcel ID#: PH7CEL t (BU PMCt1 B) Lot#: ^°� °�� ssar�s----- Subdivision: Valuation: Building Area(Sq Ft) 2,724 SF No.of floors: 1 Number of Buildings: 1 Owner: Panattoni Development Company Inc Phone Number: Address: City: State: VIA Zip Code: Contact Person:. Mark Carton Phone Number: 206-465-3421 Cell Phone: NIA E-mail: Mark.carton@clarkconstruction.com Address: 20308 77th Ave NE Suite I City: Arlington State: WA Zip Code: 98223 Contractor: Ascendant Demolition LLC Phone Number: 253.737-6355 Address: 219 12th St SE City. Puyallup State: WA Zip Code: 98372 Contractor's License Number: ASCENL'996N9 Expiration: 9/08/21 Scope of work: - Demo and abatement of residence at 16900 51 st Ave NE - Permit#5 as shown in the attached demo drawing. I hereby certify that the above information is correct and that the construction on,and the occupancy and the use of the above- described property will be in accordance with the laws,rules and regulations of the Stat of Washington. Y7-7- _ Applicants Signature Date Print Applicants Name FOR STAFF USE ONLY Permit# Accepted By Amount Received Receipt# Date Received PROJECT ROXY " Lq a A PORTION OF THE N 1/2 OF THE NE 1/4 OF SEC. 28, TWN. 31 N., RGE. 05 E. W.M. — im aa. CITY OF ARLINGTON, SNOHOMISH COUNTY WASHINGTON. Q 1 uA Rw. : ,�..nm°..,�"�: ALE ■ �w —_, -�- _ • —q—— 0 y- �_ — � 0 50 100 200 TACOMA SEATTLE•SPOKANE TRI-CITIES —i _ 2215 North 30th Street,Suite 300 Tacoma.WA 98403 - _—� _ -- —� — — 1"=100 FEET ° 72ND — — —�- �.— S -- k] _ "' T-b�— X q °° 253.383.2422 TEL 253.383.2572 Fnx www.ahbl.oam WEB — - — c— Permit#3 zslo.as — -- —rtS� —_ ° - -��_ -T---� - - - - - --_ _ - --- �`C 3' ��- s'L �. 4T 31'06'E - __ _ — - PROJECT ROXY E-11 .� ., Pro iect Title: — — — fly I —— — — _ Q1 ITYP.)10 J o .. mph.,,10(TYP.) �v a�. I � cuem: 2 ` °v III II PANATTONI j -- 122_—,/ II ---- --- — -I / DEVELOPMENT COMPANY, LLC \V II �122 2 d _LT/"` ° °-rno- —-- / / � a 1821 DOCK STREET,SUITE 100 ,n / �,"o ss.gym° ,�° " s* to•1 I ) :3��WS.. TACOMA,WA 98402 N76'41 07 EIL \ /� / p.arn'q.g...". 15.45 � �� 'l 1 \I /Eo.°"'" / 3, Protect No. 2200283.10 �'it IAA _121 I' Issue Set&Date: -122 i�+ ! FILL AND GRADE PERMIT SET (TYP. 10 3 Permit#5 10/27/2020 N87* 4 2.0 a6o' .06 R�HETV�p *' o 30.0'WIDE OIL AND GAS PIPELINE E<SEMENT / I 13 93.50' -'O RECIRDING NO.1732490(TITj.E ITEM 1) I I I _: 1 9 0 o 22—— � 8 �(l� I N o2'32'E A� 34858 4� \ n I / 121—� V .a« � .iS. Racieax ° ° ENI 1v 12/15/2020 II / - i x'i.:�•. ^c+32' <x /xim„�o l I \ � aim •�•�.1•x.1 aT2,.xt`$vrrL __- .00m. NOTICE o, g 4 II 7•� wwunia X 1 II — 6 (TYP. 10 I� Permit#1 Permit#2 �S88' 16'SYE` �G� �A/ ®— — I SAWCUT AT PROPERTY LINE(TYP.) o \ v 1 x O O O O X WL 2 x ' 2 Im x c'cP,z --- - I REVISED 12/10/2020 PER r L26 CITY OF ARLINGTON _ S1'51'49'W rr:.;• ird ;.aru :"•:£, � COMMENTS DATED 12/3/2020 SST14�0((' •s x. ••fix.. Revisions: 4 g 1301.09, NB S8 8'O BE(C) �� Sheet Title: 12 9 „ T DEMOLITION PLAN DEMOLITION KEYNOTES OBUILDING DEMOLITION UNDER SEPARATE PERMIT O DEMO EXISTING ASPHALT O REMOVEFENCE O DEMO GAS DEMO LEGEND SEPTIC SYSTEM AND WELL NOTES EXISTING SEPTIC SYSTEMS WERE NOT LOCATED 3O DEMO EXISTING POWER POLE 10 REMOVE TREE TREES TO REMAIN {� J O SYSTEM ENCOUNTERED DURING CONSTRUCTIONASHALLL BRECEE RDS DECOMM COULD NOT BE FOUND.ANY SEPTIC SIONED BY THE CONTRACTOR ACCORDING TO SNOHOMISH COUNTY PUBLIC HEALTH. Designed by: Drawn by: Checked by, O DEMO EXISTING POWER 11 PROTECT EXISTING STORM MANHOLE O CICISTING WELLS WERE NOT TY OF ARLINGTON,T LOCATED RECORDS HERE ARE SEVERAL WELLS OCAEULD NOT TED ON-SITE WHICHWEVER,PER THE MW/TDW TS BB TREES TO BE REMOVED E DESCRIBED BELOW.� �i;.� 5O DEMO EXISTING WATER 12 PROTECT EXISTING STORM DRAINAGE DISCHARGE/OUTLET YY''�� ANY WELLS ENCOUNTERED DURING CONSTRUCTION SHALL BE DECOMMISIONED BY THE CONTRACTOR ACCORDING TO THE DEPARTMENT OF ECOLOGY. OSheet No. CAP WATER.CONTRACTOR TO COORDINATE WITH UTILITY PURVEYOR AND ADJACENT PROPERTY OWNER 13 DEMO EXISTING CONCRETE APPROXIMATE WELL LOCATIONS PER THE CITY OF ARLINGTON: ® 1. INSIDE THE FIELD-STAFF LUNCHROOM 8 PROTECT EXISTING POWER POLE DEMO LIGHT 2. INSIDE THE BACK ROOM OF MAINTENANCE SHOP BETWEEN CHICKEN BUILDINGS 4&5 OR 5&6 F G 1 ■0 3. NW OF WESTERN MOST CHICKEN HOUSE NEAR WHERE HARDSCAPE CHANGES TO CORN FIELD 4. SW CORNER OF WESTERN MOST CHICKEN HOUSE ON HARDSCAPE NEAR BACK PROPERTY LINE Know what's below. 5. MIDDLE OF THE WEST PARCEL OF THE TWO PARCELS COMPOSING THE CORNFIELD Ca I before you dig. PLEASE CALL THE PW OFFICE AT 360-403-3526 IF ASSISTANCE IS NEEDED IN LOCATING THE WELLS. 3 of 11 Sheets DATE:December 10,2020 FILENAME:Q:12020\2200283\10_CIV\CAD\_Fill And Grade\2200283-SH-DEMO.dwg Permit#: 3844 Permit Date: 04/27/21 Permit Type: DEMOLITION Project Name: Project Roxy - Office Building (Permit#5) Applicant Name: Clark Construction Applicant Address: 20308 77th Ave NE, Suite 1 Applicant, City, State, Zip: Arlington,WA 98372 Contact: Mark Carton Phone: 206-465-3421 Email: mark.carton@clarkconstruciton.com Scope of Work: Demo and abatement of Office Building Valuation: 50000.00 Square Feet: 2724 Number of Stories: I Construction Type: Occupancy Group: ID Code: Permit Issued: 04/29/2021 Permit Expires: 10/29/2021 Form Permit Type: Status: COMPLETE Assigned To: Launa Black Property Parcel# Address Legal Description Owner Name Owner Phone Zoning Section 28 Township 31 Range 5 Quarter NE PAR B AS DELINEATED ON CITY ARL BLA PROJ FILE 31052800100100 5002 172ND ST NE NO PLN-439 REC AFN AMAZON.COM 230 COMMERCIAL 201812055003;BEING A SERVICES LLC /SERVICES PTN OF NE1/4 NE1/4 OF SD SEC;REFER TO 31052800100101 FOR MH ONLYOSA-91 Contractors Contractor Primary Contact Phone Address Contractor Type License License# Ascendant Demolition, 206-465-3421 219 12th St SE CONSTRUCTION Labor and ASCENL*996N9 LLC CONTRACTOR Industries Fees Fee Description Notes Amount Demolition $100.00 Processing/Technology $25.00 State Surcharge- 1st DU Residential- 1st Unit $6.50 Credit Card Service $3.95 Total $135.45 Attached Letters Date Letter Description 04/27/2021 Building Permit Payments Date Paid By Description Payment Type Accepted By Amount 04/27/2021 Taylor Johnson 86250359 $131.50 04/27/2021 Taylor Johnson 86250359 Jennifer Pittman $3.95 Outstanding Balance $0.00 Uploaded Files Date File Name 08/19/2021 9505053-3844 OfficeDemoAbatement.pdf 04/29/2021 8703085-3844 Issued Permit.pdf 04/27/2021 8686890-Demo Permit 5 Signed 21.04.27.pdf 04/27/2021 8686891-04 2021 HMS 16900 Office-Lab Building-Final-4-16-21 (1).pdf 04/27/2021 8686892-ACM Abatement Workplan-FINAL-4-16-21 (1),pdf