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21-101296 -Hazardous Materials Report-04-02-2021-V1 214 EAST GALER STREET, SUITE 300 SEATTLE, WA 98102 206.233.9639 MAIN 866.727.0140 FAX PBSUSA.COM Hazardous Materials Survey Report Olympic View Elementary School 2626 SW 327th Street Federal Way, Washington Prepared for: Federal Way Public Schools 1211 S 332nd Street Federal Way, Washington 98003 September 22, 2020 PBS Project No. 41519.008 Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington i September 22, 2020 PBS Project No. 41519.008 TABLE OF CONTENTS 1 INTRODUCTION ........................................................................................................................................... 1 1.1 Project Background................................................................................................................................................................... 1 1.2 Survey Process ............................................................................................................................................................................ 1 2 FINDINGS ...................................................................................................................................................... 1 2.1 Asbestos-Containing Materials (ACMs) ............................................................................................................................ 1 2.2 Lead-Containing Components ............................................................................................................................................. 4 2.3 Mercury-Containing Components ...................................................................................................................................... 4 2.4 PCB-Containing Components ............................................................................................................................................... 4 3 RECOMMENDATIONS .................................................................................................................................. 5 3.1 ACMs .............................................................................................................................................................................................. 5 3.2 Lead-Containing Components ............................................................................................................................................. 5 3.3 Mercury-Containing Components ...................................................................................................................................... 5 3.4 PCB-Containing Components ............................................................................................................................................... 5 APPENDICES Appendix A: PLM Bulk Sampling Information PLM Bulk Sample Inventory PLM Bulk Sample Laboratory Data Sheets and Chain of Custody Documentation Appendix B: AA Lead Paint Chip Sampling Information AA Lead Paint Chip Sample Inventory AA Lead Paint Chip Laboratory Data Sheets and Chain of Custody Documentation Appendix C: Certifications ©2020 PBS Engineering and Environmental Inc. Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 1 September 22, 2020 PBS Project No. 41519.008 1 INTRODUCTION 1.1 Project Background PBS Engineering and Environmental Inc. (PBS) performed a hazardous materials survey of Olympic View Elementary School located at 2626 SW 327th Street, in Federal Way, Washington, in conjunction with the planned demolition of the structures. The intent of this investigation was to ensure that Federal Way Public Schools is in compliance with applicable regulatory requirements that a "good faith inspection” for ACMs be performed prior to demolition activities. At the request of Federal Way Public Schools, all accessible areas of the building were inspected for the presence of asbestos-containing materials (ACMs), lead-containing paint (LCPs), polychlorinated biphenyl (PCB)-containing materials, and mercury-containing fluorescent lamps. 1.2 Survey Process Accessible areas included in the project scope were inspected by Asbestos Hazard Emergency Response Act (AHERA) Certified Building Inspectors Claire Tsai (Cert. No. IRO-20-7316B Exp. 2/10/2021), and Kaitlin Soukup (Cert. No. 175040 Exp. 10/9/2020) on September 1-10, 2020. PBS endeavored to inspect all accessible areas of the scope of work. Inaccessible areas consist of those requiring selective demolition, fall protection, or confined space entry protocols in order to gain access. When observed, suspect materials were sampled. All samples were assigned a unique identification number and transmitted for analysis to Seattle Asbestos Test (NVLAP #201057-0) under chain-of-custody protocols. Samples were analyzed according to EPA Method 600R-93/116 using Polarized Light Microscopy (PLM), which has a reliable limit of quantification of 1% asbestos by volume. Information regarding the type and location of sampled materials can be found on the attached PLM Sample Inventory. Suspect ACMs may exist in inaccessible areas. PBS endeavored to determine the presence and estimate the condition of suspect materials in all inaccessible areas included in the scope of work. While PBS has endeavored to identify the ACM that may be found in concealed locations, additional unidentified ACM may exist. 2 FINDINGS 2.1 Asbestos-Containing Materials (ACMs) PBS collected 183 bulk samples of suspect asbestos-containing materials. The following materials were determined to contain greater than 1% asbestos: • 9-inch and 12-inch Vinyl Floor Tile and Black Mastic on Concrete o Under 2 layers of carpet – all main hallways, entrances, and Room 13 (approximately 6,000 SF) o Under carpet – Rooms 1, 3, 4, 5, 6, 7, 8, 9, 10 (room and attached office), 11, 12, 14, Room 24 closet, staff break room, all admin offices, Student Support Services rooms, and Library front desk area (approximately 11,100 SF) o Exposed – Rooms 1, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 17, 18, 19, 20, 21, 22, 23 at walkway near sink counters, Room 15 and 16 west areas, rooms south of entry restrooms, Health room, Gym storage rooms, Student Support Services entry, all storage rooms in east/west hallway, Storage rooms in hallway associated with Room 11-14, and interior and exterior storage rooms near restrooms in north/south hallway (approximately 6,200 SF) Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 2 September 22, 2020 PBS Project No. 41519.008 • Black Mastic - under carpet in admin hallway (approximately 130 SF) • Black speaker box coating – Rooms 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 and associated offices, Library, and student services (approximately 30 EA) • Popcorn ceiling – Main entry (Approx. 650 SF) • Hard Mudded Fittings (elbows, “T’s, Hangers) - associated with fiber-glass straight-run pipe in various exposed locations throughout and concealed within wall cavities and ceilings (approximately 1,000 LF) • Marble Crete – throughout exterior (approximately 15,000 SF) • Silver paint associated with built up roofing – North/south wing addition (approximately 21,400 SF) • Fire Door (presumed) – throughout (approximately 45 EA) • Cement Asbestos Pipe (presumed) – buried water/sewer pipe throughout site (approximately 1,000 LF) • Electric insulator board panels (presumed) – Boiler room (approximately 50 SF) The following materials were determined to contain less than 1% asbestos: • Joint Compound Associated with Gypsum Wallboard Assemblies (<1% Chrysotile) – throughout • Skim coat on Gypsum wallboard (<1% Chrysotile) – throughout north/south wing • White skim coat on grey plaster (<1% Chrysotile) – throughout east/west wing and Rooms 11-14 • Grey residual window putty (<1% Chrysotile) – Interior windows throughout • Grey caulk (<1% Chrysotile) – Exterior unit ventilator grill caulk • Grey caulk (<1% Chrysotile) – Exterior window frame caulk The following materials in the project scope areas were sampled and found not to contain detectable concentrations of asbestos: • 2’ x 4’ lay-in-ceiling-tile with pin hole pattern – north/south hallway • 2’ x 4’ lay-in-ceiling-tile with fissure pinhole pattern – east/west hallway and main office • 1’ x 1‘ acoustical ceiling tile with hole pattern stapled-on – north/south addition wing • 1’ x 1’ acoustical ceiling tile with fissure/pin hole pattern, stapled-on – heath, throughout east/west wing classrooms and restrooms • 1’ x 1’ acoustical ceiling tile and associated brown glue dots – all restrooms in north/south hallway • Grey plaster – throughout • Yellow carpet mastic – throughout • Cream carpet mastic – north hallway walk-in mat • Grey leveling compound – various locations throughout • 12” white vinyl floor tile and associated yellow mastic – Room 2 • 12” white vinyl floor tile and associated yellow mastic – Gym • 12” blue vinyl floor tile and associated yellow mastic – Gym • Sheet vinyl flooring and backing with marble tile pattern and associated cream mastic – kitchen Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 3 September 22, 2020 PBS Project No. 41519.008 • 2” brown vinyl cove base and associated cream and brown mastic – Gym storage rooms • 4” brown, grey, or blue cove base and associated cream, brown, or tan mastic – throughout • 2” grey ceramic floor tile and associated mortar and grout – Admin restrooms • White ceramic cove base tile and associated grout and contact cement – Restrooms near main entrance • 1’ grey ceramic floor tile and associated mortar and grout – restrooms near main entrance • 4” green or yellow ceramic wall tile and associated grout and contact cement – boys’ and girls’ restrooms in classrooms throughout • 1” various color ceramic floor tiles mortar and grout – boys’ and girls’ restrooms in classrooms throughout • 2” brown ceramic wall tile, grout, mortar bed, and yellow paper – north/south hallway restrooms • 2” brown ceramic floor tile, mortar, and grout – north/south hallway restrooms • Soft grey caulk – Gym heating, ventilation, and air conditioning (HVAC) unit • Soft grey caulk – duct work above ceiling throughout • Black tape on duct – above ceiling throughout • Yellow mastic associated with hanging poster boards – hallways throughout • Brown glue dots associated with fiberboard wall panels – throughout Rooms 15-23 and Library • Cream mastic associated with fiberglass reinforced plastic panel – interior storage between restrooms in north/south hallway • Brown mastic associated with cork board hanging – Rooms 1-14, and admin rooms • Heat shield with black mastic – unit ventilators throughout • Red firestop – Janitor closet/boiler room • Grey sink undercoat – Staff room and Room 2 • Terrazzo dump sink – interior storage between restroom sin north/south hallway • Insulation and paper cover above ceiling – throughout hallways • Brown fibrous expansion joint – Exterior sidewalks • Soft white caulk – HVAC units above exterior doors, gym HVAC at roof level • Grey doorframe caulk – Exterior door frames • Residual grey window glazing under metal – Exterior windows • Black vapor barrier – Exterior at unit vent grills • Soft grey caulk – fan unit above boiler • Soft grey window caulk – Gym windows • Soft grey flashing sealant – Roof • White sealant on anchor pins – Roof • Grey/black sealant on anchor pin base – Roof • Black sealant on lead vent – Roof • Black asphaltic coating – Roof vents • Curbing to roof vents with AMC silver paint – north/south addition roof • Curbing to roof vent – east/west wing • Built up roofing – east/west wing, gym, walkway, and Rooms 11-14 roof Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 4 September 22, 2020 PBS Project No. 41519.008 • Built up roofing with ACM silver paint – north/south addition roof • Hard mudded fitting with black coating – east/west wing above drop ceiling in hallways • Yellow carpet mastic on wood – Portables 6 and 7 • Grey leveling compound – Portable 6 • 4” grey vinyl cove base and associated cream and tan mastic – Portables 6 and 7 • Fiberboard panels and gypsum wallboard – Portables 6 and 7 • 2’x4’ lay-in-ceiling-tile fissure pinhole pattern – Portables 6 and 7 • Exterior ramp tread – Portable 6 and 7 • Three-tab shingles and black vapor barrier – Portable 6 and 7 Refer to Appendix A for a complete listing of representative bulk sampling and associated laboratory analysis. For locations and quantities see hazardous materials drawings associated with the demolition project. 2.2 Lead-Containing Components Fifteen (15) representative painted coatings were sampled for lead content. The samples were assigned unique identification numbers and transmitted to NVL Laboratories, Inc. (AIHA IH #101861) in Seattle, Washington, under chain-of-custody protocols for analysis using Flame Atomic Absorption. Painted Coatings Lead was detected in ten (10) of the fifteen (15) samples collected in concentrations ranging from 0.015% to 2.3% lead. Roof Vent Caps PBS observed thirty-four (34) lead-containing plumbing vent flashing caps that require recycling when the roof is demolished. PBS recommends these items be segregated from other wastes and be recycled at an appropriate facility. Refer to Appendix B for an inventory of paint samples collected, locations, and associated laboratory analysis. 2.3 Mercury-Containing Components All fluorescent light tubes are presumed to contain mercury. Approximately 1,210 four-foot fluorescent light tubes, and 130 compact fluorescents were identified. These mercury-containing light fixtures were observed throughout all building interiors and exteriors. 2.4 PCB-Containing Components Fluorescent light fixture ballasts are known to contain PCBs. PBS used a ballast checker to inspected fluorescent light fixture ballasts throughout various locations in each building. All ballasts observed were found to be electronic. All electronic ballasts are presumed to not contain PCBs. PBS recommends all light ballasts be inspected prior to disposal. Magnetic ballasts should be presumed to contain PCBs and properly removed, stored, transported, and disposed of in accordance with Washington Administrative Code (WAC) 173-303 Dangerous Waste Regulations and 40 CFR Part 761 Subpart D. PBS did not observe suspect PCB-containing caulk during our investigation. Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 5 September 22, 2020 PBS Project No. 41519.008 3 RECOMMENDATIONS 3.1 ACMs PBS recommends that all exposed and concealed ACMs to be impacted by the remodel be removed prior to construction activities. A qualified Washington State licensed asbestos abatement contractor should be employed to remove all such ACMs according to applicable local, state, and federal regulations. Gypsum wallboard (GWB) assemblies with a composite analysis of less than 1% asbestos were found in various locations throughout building. The presence of GWB assemblies with less than 1% asbestos requires personnel impacting the material to adhere to regulatory requirements outlined in WAC 296-62-17712(2) and training as outlined in WAC 296-62-07722(5) and WAC 296-62-0728. Refer to Washington Industrial Safety and Health Act (WISHA) Regional Directive 23.30 for additional information. The possibility exist that suspect ACMs may be present in equipment, wall and ceiling cavities, and in select areas included in the scope of demolition. These may include, but are not limited to waterproofing membrane, vermiculite, internal gaskets, caulking and sealants of HVAC equipment and construction adhesives and wall mastics. In the event that suspect ACMs is uncovered during construction, contractors should stop work immediately and inform the owner promptly for confirmation testing. All untested materials should be presumed asbestos-containing or tested for asbestos content prior to impact. While not observed, additional suspect-ACMs may be present in concealed spaces, which are discussed above. Caution should be exercised during selective demolition to prevent impact of suspect-ACMs. All suspect ACMs should be presumed asbestos-containing until properly sampled and analyzed. 3.2 Lead-Containing Components Representative painted coatings were found to contain lead by laboratory analysis. Impact of painted surfaces with detectable concentrations of lead requires construction activities to be performed according to Washington State Department of Labor and Industries (L&I) regulations for Lead in Construction (WAC 296- 62-155). Workers impacting LCP should be provided the proper personal protective equipment and use proper work methods to limit occupational and environmental exposure to lead until an initial exposure assessment has been conducted. Painted coatings may exist in inaccessible areas of the work area or in secondary coatings. Any previously unidentified painted coatings should be considered lead containing until sampled and proven otherwise. All waste shall be handled in accordance with WAC 173-303. Lead vent caps should be removed and recycled according to applicable state and federal regulations. 3.3 Mercury-Containing Components Fluorescent lamps are known to contain mercury and mercury vapors. All fluorescent lamps at this site are presumed to be mercury-containing. PBS recommends that all fluorescent lamps be carefully handled and recycled/disposed of in accordance with the contract documents and applicable regulations during demolition activities. Breakage of lamps should be avoided to prevent potential exposures to mercury. L&I requires specific training, handling, engineering controls, and disposal practices when performing this work. All waste shall be handled in accordance with WAC 173-303. 3.4 PCB-Containing Components PBS recommends all light ballasts be inspected prior to disposal. Magnetic ballasts should be presumed to contain PCBs and properly removed, stored, transported and disposed of in accordance with Washington Hazardous Materials Survey Report Federal Way Public Schools Olympic View Elementary School Federal Way, Washington 6 September 22, 2020 PBS Project No. 41519.008 Administrative Code (WAC) 173-303 Dangerous Waste Regulations and 40 CFR Part 761 Subpart D. Electronic ballasts do not contain PCBs and can be disposed of as general debris in compliance with applicable codes and endpoint facility requirements. Report prepared by: Report reviewed by: Claire Tsai Mark Hiley AHERA Building Inspector Senior Project Manager Cert. No. IRO-20-7316B Exp. 02/10/2021 Cert. # IR-20-2397B Exp. 6/15/2021 APPENDIX A PLM Bulk Sampling Information PLM Bulk Sample Inventory PLM Bulk Sample Laboratory Data Sheets PLM Bulk Sample Chain of Custody Documentation Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 PLM ASBESTOS SAMPLE INVENTORY Material Type Sample Location Lab Description Lab Result Lab 41519.008 -001 Hard mudded fitting North/South hallway above Layer 1: Off-white woven fibrous material with paint NAD SAT ceiling near Library Layer 2: White powdery material 3% Chrysotile 2% Amosite 41519.008 -002 Hard mudded fitting North/South hallway above Layer 1: Off-white woven fibrous material NAD SAT ceiling near room 22 Layer 2: White powdery material 5% Chrysotile 3% Amosite 41519.008 -003 Hard mudded fitting North/South hallway above Layer 1: Off-white woven fibrous material with paint NAD SAT ceiling near room 24 Layer 2: White powdery material 4% Chrysotile 2% Amosite 41519.008 -004 Hard mudded fitting North/South hallway storage Layer 1: Off-white woven fibrous material NAD SAT between restrooms Layer 2: White powdery material 5% Chrysotile 3% Amosite 41519.008 -005 2'x4' Lay-in ceiling tile pinhole pattern North/South hallway, North area Layer 1: Dark gray fibrous material with paint NAD SAT 41519.008 -006 2'x4' Lay-in ceiling tile pinhole pattern North/South hallway, South area Layer 1: Dark gray fibrous material with paint NAD SAT 41519.008 -007 Hard mudded fitting with black East/West wing above ceiling Layer 1: Off-white powdery material with fibrous material NAD SAT coating near staff room Layer 2: Black asphaltic fibrous material NAD Layer 3: Gray foamy material NAD 41519.008 -008 Hard mudded fitting with black East/West wing above ceiling Layer 1: Off-white powdery material with fibrous material NAD SAT coating near room 4 Layer 2: Black asphaltic fibrous material NAD Layer 3: Gray foamy material NAD 41519.008 -009 Hard mudded fitting with black East/West wing above ceiling Layer 1: Off-white powdery material with fibrous material NAD SAT coating near room 13 Layer 2: Black asphaltic fibrous material NAD Layer 3: Gray foamy material NAD 41519.008 -010 2’x4’ Lay-in ceiling tile fissure pinhole Main office Layer 1: Gray fibrous material with paint NAD SAT 41519.008 -011 2’x4’ Lay-in ceiling tile fissure pinhole East/West hallway, West area Layer 1: Pink fibrous material with paint NAD SAT PBS Sample # September 23, 2020 NAD - No Asbestos Detected 1 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -012 1’ Acoustic ceiling tile hole pattern Library stapled on Layer 1: Brown fibrous material with paint NAD SAT 41519.008 -013 1’ Acoustic ceiling tile fissure pinhole Health stapled on Layer 1: Brown fibrous material with paint NAD SAT Layer 2: Gray foamy material NAD 41519.008 -014 1’ Acoustic ceiling tile fissure pinhole Room 7 Boys' restroom on Layer 1: Gray fibrous material with paint NAD SAT plaster Layer 2: Gray foamy material NAD 41519.008 -015 1’ Acoustic ceiling tile fissure pinhole Girls' restroom near boiler room Layer 1: Brown fibrous material with paint NAD SAT Brown glue dot Layer 2: Brown mastic NAD Layer 3: Gray foamy material NAD 41519.008 -016 1’ Acoustic ceiling tile fissure pinhole North/South hallway, Girls' Layer 1: Brown fibrous material with paint NAD SAT Brown glue dot restroom Layer 2: Brown mastic NAD Layer 3: Gray foamy material NAD 41519.008 -017 Wallpaper and backing on Room 16, West wall Layer 1: White powdery material with paint Point Count SAT gypsum wallboard 0.5% Chrysotile Layer 2: Yellow/white soft/elastic material with woven NAD fibrous material 41519.008 -018 Wallpaper / Gypsum wallboard Room 17, North wall Layer 1: White powdery material with paint Point Count SAT Joint compound 0.25% Chrysotile Layer 2: White chalky material with paper NAD 41519.008 -019 Skim coat / Gypsum wallboard Room 23 closet, North wall Layer 1: White powdery material with paint Point Count SAT Joint compound 0.5% Chrysotile Layer 2: White chalky material with paper NAD 41519.008 -020 Gypsum wallboard Room 24, South wall Layer 1: White powdery material with paint Point Count SAT Joint compound 0.5% Chrysotile Layer 2: White chalky material with paper NAD 41519.008 -021 White skim coat Room 5, East wall Layer 1: White sandy/brittle material with paint Point Count SAT Gray plaster 0.5% Chrysotile Layer 2: Gray loose sandy/brittle material NAD September 23, 2020 NAD - No Asbestos Detected 2 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -022 White skim coat Room 7, North wall Layer 1: White sandy/brittle material with paint NAD SAT Gray plaster Layer 2: Gray loose sandy/brittle material NAD 41519.008 -023 White skim coat East/West hallway, above ceiling Layer 1: White sandy/brittle material with paint NAD SAT Gray plaster near Room 9 Layer 2: Gray sandy/brittle material NAD 41519.008 -024 White skim coat Room 10 office Layer 1: White sandy/brittle material with paint NAD SAT Gray plaster Layer 2: Gray loose sandy/brittle material NAD 41519.008 -025 White skim coat Room 12 East wall Layer 1: White sandy/brittle material with paint NAD SAT Gray plaster Layer 2: Gray sandy/brittle material NAD 41519.008 -026 White skim coat Gym storage with HVAC Layer 1: White sandy/brittle material NAD SAT Gray plaster Layer 2: Gray loose sandy/brittle material NAD 41519.008 -027 White skim coat North/ South hallway, above Layer 1: White sandy/brittle material with paint NAD SAT Gray plaster ceiling near Room 11 Layer 2: Gray loose sandy/brittle material NAD 41519.008 -028 Orange peel texture Library, South wall Layer 1: White powdery material with paint Point Count SAT 0.75% Chrysotile 41519.008 -029 Orange peel texture North/South hallway near library Layer 1: White powdery material with paint Point Count SAT 0.75% Chrysotile 41519.008 -030 Orange peel texture Room 15/16 back area Layer 1: White powdery material with paint Point Count SAT 0.5% Chrysotile 41519.008 -031 Orange peel texture North/South hallway near room 18 Layer 1: White powdery material with paint Point Count SAT 0.5% Chrysotile 41519.008 -032 Orange peel texture North/South storage room Layer 1: White powdery material with paint Point Count SAT between restrooms 0.5% Chrysotile 41519.008 -033 Orange peel texture Room 21, East wall Layer 1: White powdery material with paint Point Count SAT 0.5% Chrysotile 41519.008 -034 Orange peel texture Room 24, East wall Layer 1: White powdery material with paint Point Count SAT 0.25% Chrysotile September 23, 2020 NAD - No Asbestos Detected 3 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -035 Popcorn ceiling Main entry, Northwest area Layer 1: White soft lumpy material Point Count SAT 1.25% Chrysotile 41519.008 -036 Popcorn ceiling Main entry, South middle area Layer 1: White soft lumpy material 2% Chrysotile SAT 41519.008 -037 Popcorn ceiling Main entry, Southeast area Layer 1: White soft lumpy material 2% Chrysotile SAT 41519.008 -038 9” Beige with brown streak vinyl Room 16, West area Layer 1: Beige tile 2% Chrysotile SAT floor tile / Black mastic Layer 2: Black mastic 3% Chrysotile 41519.008 -039 Yellow carpet mastic Student support services, South Layer 1: Yellow mastic NAD SAT 9” Beige with brown streaks vinyl of room 17 Layer 2: Beige tile 2% Chrysotile floor tile / Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -040 9” Beige with brown streaks vinyl Storage between restrooms,Layer 1: Beige tile 2% Chrysotile SAT floor tile / Black mastic North/South hallway Layer 2: Black mastic 3% Chrysotile 41519.008 -041 Yellow carpet mastic / Room 3 Layer 1: Yellow mastic NAD SAT 9” White/green marbled vinyl floor Layer 2: Beige tile 2% Chrysotile tile / Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -042 9” White/green marbled vinyl floor Room 14, South area Layer 1: Green tile 2% Chrysotile SAT tile / Black mastic Layer 2: Black mastic 3% Chrysotile 41519.008 -043 Yellow carpet mastic Room 14, North area Layer 1: Yellow mastic NAD SAT White vinyl floor tile Layer 2: Beige tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -044 9” white/ green marbled vinyl floor Room 16, West area patch work Layer 1: Green tile 2% Chrysotile SAT tile / Black mastic Layer 2: Black mastic 3% Chrysotile 41519.008 -045 9” light green vinyl floor tile Room 4 Layer 1: Green tile 2% Chrysotile SAT Black mastic Layer 2: Black mastic 3% Chrysotile 41519.008 -046 Yellow carpet mastic North/South hallway near Layer 1: Yellow mastic NAD SAT Green vinyl floor tile Room 11 Layer 2: Green tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile September 23, 2020 NAD - No Asbestos Detected 4 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -047 Yellow carpet mastic North/South hallway near Layer 1: Yellow mastic NAD SAT Green vinyl floor tile Room 15 Layer 2: Green tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -048 Yellow carpet mastic East/West hallway, West area Layer 1: Yellow mastic NAD SAT White vinyl floor tile Layer 2: White tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -049 Yellow carpet mastic East/West hallway near Room 6 Layer 1: Yellow mastic NAD SAT White vinyl floor tile Layer 2: White tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -050 Yellow carpet glue Main office entry Layer 1: Yellow mastic NAD SAT Gray leveling compound Layer 2: Gray brittle material NAD White vinyl floor tile Layer 3: White tile 2% Chrysotile Black mastic Layer 4: Black mastic 3% Chrysotile 41519.008 -051 Yellow carpet mastic Main entry Layer 1: Yellow mastic NAD SAT White vinyl floor tile Layer 2: White tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -052 Yellow carpet mastic North/South hallway near Layer 1: Yellow mastic NAD SAT White vinyl floor tile Room 19 Layer 2: White tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -053 Yellow carpet mastic North/South hallway near walk-in Layer 1: Yellow mastic NAD SAT White vinyl floor tile mat Layer 2: White tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -054 Yellow carpet mastic Room 2 Layer 1: Yellow mastic NAD SAT 12” White vinyl floor tile Layer 2: White tile NAD Yellow mastic Layer 3: Yellow mastic NAD 41519.008 -055 12” White with gray flakes vinyl floor Room 17, East area Layer 1: White tile 2% Chrysotile SAT tile / Black mastic Layer 2: Black mastic 3% Chrysotile September 23, 2020 NAD - No Asbestos Detected 5 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -056 12” Beige with beige flakes vinyl Storage between restrooms,Layer 1: Beige tile NAD SAT floor tile / Yellow and black mastic North/South hallway Layer 2: Yellow mastic NAD 41519.008 -057 12” White with gray flakes vinyl Room 23, Southeast area Layer 1: White tile 2% Chrysotile SAT floor tile / Black mastic Layer 2: Black mastic 3% Chrysotile 41519.008 -058 12” White vinyl floor tile Gym, Southwest area Layer 1: White tile NAD SAT Clear/yellow mastic Layer 2: Yellow mastic NAD 41519.008 -059 12” White vinyl floor tile Gym, Northeast area Layer 1: White tile NAD SAT Clear/yellow mastic Layer 2: Yellow mastic NAD 41519.008 -060 12” Blue vinyl floor tile Gym, Northwest area Layer 1: White tile NAD SAT Clear/yellow mastic Layer 2: Yellow mastic NAD 41519.008 -061 12” Blue vinyl floor tile Gym, Southwest area Layer 1: White tile NAD SAT Clear/yellow mastic Layer 2: Yellow mastic NAD 41519.008 -062 Yellow carpet mastic Room 24, South closet Layer 1: Yellow mastic NAD SAT White vinyl floor tile Layer 2: Brown tile 2% Chrysotile Black mastic Layer 3: Black mastic 3% Chrysotile 41519.008 -063 Black mastic Main office admin hallway near Layer 1: Black mastic 3% Chrysotile SAT restroom 41519.008 -064 Sheet vinyl flooring marble tile pattern Kitchen, Northwest area Layer 1: Beige sheet vinyl NAD SAT Cream mastic Layer 2: Gray fibrous material with mastic NAD 41519.008 -065 Sheet vinyl flooring marble tile pattern Kitchen, Northeast area Layer 1: Beige sheet vinyl NAD SAT Cream mastic Layer 2: Gray fibrous material with mastic NAD 41519.008 -066 Gray leveling compound Main entry between carpet layers Layer 1: Gray brittle material NAD SAT 41519.008 -067 Gray leveling compound under carpet Storage closet threshold between Layer 1: Gray brittle material NAD SAT Rooms 11 and 13 September 23, 2020 NAD - No Asbestos Detected 6 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -068 Cream carpet mastic North/South hallway, North Layer 1: Cream mastic NAD SAT Gray leveling compounds walk-in mat Layer 2: Gray brittle material NAD 41519.008 -069 2” Brown vinyl cove base Gym storage with HVAC unit Layer 1: Brown rubbery material NAD SAT Cream and brown mastic Layer 2: Brown mastic NAD 41519.008 -070 4” Brown vinyl cove base Storage between restrooms on Layer 1: Brown rubbery material NAD SAT Brown mastic exterior North/South wing Layer 2: Brown mastic NAD 41519.008 -071 4” Gray vinyl cove base East/West hallway near Room 7 Layer 1: Gray rubbery material NAD SAT Cream / tan / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -072 4” Gray vinyl cove base North/South hallway near Layer 1: Gray rubbery material NAD SAT Cream mastic / brown mastic Room 13 Layer 2: Multi-color mastic NAD 41519.008 -073 4” Light blue vinyl cove base Main office near entry Layer 1: Light blue rubbery material NAD SAT Cream mastic / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -074 4” Dark blue vinyl cove base Room 5 Layer 1: Dark blue rubbery material NAD SAT Tan mastic / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -075 4” Dark blue vinyl cove base Room 14 Layer 1: Dark blue rubbery material NAD SAT Tan mastic / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -076 4” Dark blue vinyl cove base Room 21 closet Layer 1: Dark blue rubbery material NAD SAT Cream mastic / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -077 4” Dark blue vinyl cove base Room 24 Layer 1: Dark blue rubbery material NAD SAT Cream mastic / brown mastic Layer 2: Multi-color mastic NAD 41519.008 -078 Yellow and brown carpet mastic Room 24, Southwest area Layer 1: Multi-color mastic NAD SAT 41519.008 -079 Yellow carpet mastic Room 23, North area Layer 1: Yellow mastic NAD SAT 41519.008 -080 2” Gray ceramic floor tile mortar Admin shower Layer 1: Gray ceramic NAD SAT and grout Layer 2: Gray brittle/sandy material NAD September 23, 2020 NAD - No Asbestos Detected 7 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -081 White ceramic cove base tile grout Boys' restroom near entry Layer 1: White ceramic NAD SAT and contact cement Layer 2: Gray brittle/sandy material NAD 41519.008 -082 1” Gray ceramic floor tile Boys' restroom near entry Layer 1: Gray ceramic NAD SAT Mortar grout Layer 2: Gray brittle/sandy material NAD 41519.008 -083 4” Green ceramic wall tile and Boys' restroom, Room 11/13 Layer 1: Green ceramic NAD SAT grout Layer 2: Gray brittle/sandy material NAD 41519.008 -084 4” Yellow ceramic wall tile Girls' restroom, Room 11/13 Layer 1: Yellow ceramic NAD SAT Grout and contact cement Layer 2: Gray brittle/sandy material NAD 41519.008 -085 1” Green and white ceramic floor tile Boys' restroom, Room 11/13 Layer 1: White/green ceramic NAD SAT Gray grout / mortar bed Layer 2: Gray brittle/sandy material NAD 41519.008 -086 1” White ceramic floor tile Girls' restroom, Room 11/13 Layer 1: White ceramic NAD SAT Gray grout and mortar bed Layer 2: Gray brittle/sandy material NAD 41519.008 -087 2” Brown ceramic wall tile Girls' restroom, North/South Layer 1: Brown ceramic NAD SAT White grout / Gray mortar hallway Layer 2: Gray brittle/sandy material NAD Yellow paper 41519.008 -088 2” Brown ceramic wall tile Boys' restroom, North/South Layer 1: Brown ceramic NAD SAT White grout / Gray mortar hallway Layer 2: Gray brittle/sandy material NAD 41519.008 -089 2” Brown ceramic floor tile Boys' restroom, North/South Layer 1: Brown ceramic NAD SAT Gray grout hallway Layer 2: Gray brittle/sandy material NAD 41519.008 -090 Residual gray window putty interior Room 7 Layer 1: Gray brittle material NAD SAT 41519.008 -091 Residual gray window putty interior Room 10 office Layer 1: Gray brittle material NAD SAT 41519.008 -092 Residual gray window putty interior Room 21 Layer 1: Gray brittle material Point Count SAT 0.75% Chrysotile 41519.008 -093 Residual gray window putty interior Room 22 Layer 1: Gray brittle material Point Count SAT 0.5% Chrysotile September 23, 2020 NAD - No Asbestos Detected 8 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -094 Soft gray caulk Gym HVAC in storage Layer 1: Gray elastic material NAD SAT 41519.008 -095 Soft gray caulk Gym HVAC in storage Layer 1: Gray elastic material NAD SAT 41519.008 -096 Soft gray caulk On silver duct, main office above Layer 1: Gray elastic material NAD SAT drop ceiling 41519.008 -097 Soft gray caulk On silver duct above ceiling,Layer 1: Gray elastic material NAD SAT East/West wing near Room 9 41519.008 -098 Black tape on duct East/West wing above ceiling Layer 1: Black tape material NAD SAT 41519.008 -099 Yellow mastic Back of poster board in hallway Layer 1: Yellow mastic NAD SAT South of Room 17 41519.008 -100 Yellow mastic Back of poster board in hallway,Layer 1: Yellow mastic NAD SAT Room 2 41519.008 -101 Brown glue dot fiber board wall panel Room 22 Layer 1: Brown fibrous material with paint NAD SAT 41519.008 -102 Brown glue dot fiber board wall panel Room 22 Layer 1: Brown fibrous material with paint NAD SAT 41519.008 -103 Cream fiberglass reinforced plastic Storage between restroom Layer 1: Cream fibrous material NAD SAT panel interior, North/South hallway 41519.008 -104 Brown mastic associated with cork Staff room Layer 1: Brown fibrous material with mastic NAD SAT board hanging 41519.008 -105 Brown mastic associated with cork Room 11 Layer 1: Brown fibrous material with mastic NAD SAT board hanging 41519.008 -106 Black speaker box coating Room 20 office Layer 1: Black asphaltic material 2% Chrysotile SAT 41519.008 -107 Black speaker box coating Room 16 office Layer 1: Black asphaltic material 2% Chrysotile SAT 41519.008 -108 Heat shield and black mastic in unit Room 5 Layer 1: Black asphaltic fibrous material NAD SAT ventilator September 23, 2020 NAD - No Asbestos Detected 9 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -109 Heat shield and black mastic in unit Library, East wall Layer 1: Black asphaltic fibrous material NAD SAT ventilator 41519.008 -110 Red fire stop above ceiling Hallway outside boiler room Layer 1: Red soft elastic material NAD SAT 41519.008 -111 Red fire stop above ceiling Boiler room Layer 1: Red soft elastic material NAD SAT 41519.008 -112 Gray sink undercoat Staff room Layer 1: Gray soft loose material NAD SAT 41519.008 -113 Terrazzo dump sink Storage between restrooms Layer 1: Gray elastic material NAD SAT interior North/South hallway 41519.008 -114 Insulation and paper above ceiling Hallway near Room 13 Layer 1: Gray fibrous material NAD SAT 41519.008 -115 Brown fibrous expansion joint East elevation sidewalk Layer 1: Brown fibrous material NAD SAT 41519.008 -116 Brown fibrous expansion joint South elevation sidewalk Layer 1: Brown fibrous material NAD SAT 41519.008 -117 Soft white caulk HVAC unit outside Library door,Layer 1: White soft elastic material NAD SAT East elevation 41519.008 -118 Soft white caulk HVAC outside on East/West wing Layer 1: White soft elastic material NAD SAT 41519.008 -119 Gray doorframe caulk South elevation library Layer 1: Gray soft elastic material NAD SAT 41519.008 -120 Gray doorframe caulk West elevation, Boys' restroom Layer 1: Gray soft elastic material NAD SAT 41519.008 -121 Gray doorframe caulk West elevation of East/West wing Layer 1: Gray soft elastic material NAD SAT 41519.008 -122 Hard gray caulk base of marble South elevation of East/West Layer 1: Gray rigid material NAD SAT crete panel wing middle area 41519.008 -123 Hard gray caulk wood beam to East elevation of Gym, Southeast Layer 1: Gray rigid material NAD SAT marble crete corner 41519.008 -124 Gray caulk around unit vent grill East elevation library Layer 1: Gray brittle material NAD SAT 41519.008 -125 Gray caulk around unit vent grill North elevation, East/West wing,Layer 1: Gray brittle material Point Count SAT East-most grill 0.75% Chrysotile September 23, 2020 NAD - No Asbestos Detected 10 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -126 Gray window frame caulk to wood East elevation, North/South wing,Layer 1: Gray brittle material Point Count SAT beam North area 0.5% Chrysotile 41519.008 -127 Hard white window frame caulk to North elevation, East/West wing Layer 1: White brittle material NAD SAT wood beam 41519.008 -128 Hard white window frame caulk to South elevation of East/West Layer 1: White brittle material NAD SAT wood beam wing middle area 41519.008 -129 Residual hard gray window glazing East elevation of North/South Layer 1: Gray brittle material NAD SAT under metal wing walkway 41519.008 -130 Residual hard gray window glazing North elevation of East/West wing Layer 1: Gray brittle material NAD SAT under metal 41519.008 -131 Residual hard gray window glazing South elevation of East/West Layer 1: Gray brittle material NAD SAT under metal wing, West area 41519.008 -132 Black vapor barrier under unit vent grill North elevation of East/West wing Layer 1: Black asphaltic fibrous material NAD SAT 41519.008 -133 Black vapor barrier under unit vent North elevation of East/West Layer 1: Black asphaltic fibrous material NAD SAT grill wing, middle grill 41519.008 -134 Building paper behind marble crete North Elevation of gym HVAC Layer 1: Brown fibrous material NAD SAT penetration roof level 41519.008 -135 Marble crete Gym, South Elevation Layer 1: Gray sandy/brittle material NAD SAT 41519.008 -136 Marble crete South elevation East/West wing,Layer 1: White sandy/brittle material Point Count SAT middle area 1.25% Chrysotile 41519.008 -137 Marble crete North elevation near double Layer 1: White sandy/brittle material 2% Chrysotile SAT doors, North/South wing 41519.008 -138 Marble crete West elevation near 15/16 Layer 1: Gray sandy/brittle material NAD SAT 41519.008 -139 Marble crete building paper North elevation, East/West wing, Layer 1: White sandy/brittle material 2% Chrysotile SAT East area September 23, 2020 NAD - No Asbestos Detected 11 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -140 Marble crete building paper East elevation walkway Layer 1: Gray sandy/brittle material NAD SAT 41519.008 -141 Marble crete building paper North elevation, East/West wing,Layer 1: Gray sandy/brittle material NAD SAT West area 41519.008 -142 Soft gray caulk Roof fan unit over boiler Layer 1: Gray elastic material NAD SAT 41519.008 -143 Soft white caulk Gym HVAC penetration Layer 1: White elastic material NAD SAT 41519.008 -144 Soft gray window caulk Gym, North roof level Layer 1: Gray soft material NAD SAT 41519.008 -145 Soft gray flashing sealant North/South walkway Layer 1: Gray soft material NAD SAT 41519.008 -146 Soft gray flashing sealant East/West wing, South edge near Layer 1: Gray soft material NAD SAT admin 41519.008 -147 White sealant on anchor pin North/South addition wing Layer 1: White elastic material NAD SAT 41519.008 -148 White sealant on anchor pin East/West wing Layer 1: White elastic material NAD SAT NAD41519.008 -149 Gray/black sealant base of anchor pin North/South addition wing Layer 1: Gray/black elastic material NAD SAT 41519.008 -150 Gray/black sealant base of anchor pin East/West wing near admin Layer 1: Gray/black elastic material NAD SAT 41519.008 -151 Gray/black sealant base of roof vent East/West wing, large rectangular Layer 1: Gray/black elastic material NAD SAT vent 41519.008 -152 Black sealant on lead vent Over boiler room Layer 1: Black elastic material NAD SAT 41519.008 -153 Black asphaltic coating East/West wing, large rectangular Layer 1: Black asphaltic material NAD SAT roof vent 41519.008 -154 Black asphaltic coating North/South original wing roof vent Layer 1: Black asphaltic material NAD SAT 41519.008 -155 Curbing to roof vent with silver North/South addition wing Layer 1: Silver paint NAD SAT paint Layer 2: Black asphaltic material NAD 41519.008 -156 Curbing to roof vent with silver North/South addition wing Layer 1: Silver paint NAD SAT paint Layer 2: Black asphaltic material NAD September 23, 2020 NAD - No Asbestos Detected 12 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -157 Curbing to roof fan unit East/West wing large rectangular Layer 1: Silver paint NAD SAT unit Layer 2: Black asphaltic material NAD 41519.008 -158 Built-up roofing East/West wing, Southwest end Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -159 Built-up roofing East/West wing near anchor pin Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -160 Built-up roofing East/West wing, South over Layer 1: Black asphaltic material with sands NAD SAT walkway Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -161 Built-up roofing East/West wing, East area Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -162 Built-up roofing North/South original walkway Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD September 23, 2020 NAD - No Asbestos Detected 13 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -163 Built-up roofing North/South original Southeast Layer 1: Black asphaltic material with sands NAD SAT area Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -164 Built-up roofing North/South original Northwest Layer 1: Black asphaltic material with sands NAD SAT overhang Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -165 Built-up roofing Gym, Southwest area Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -166 Built-up roofing Gym, Northeast area Layer 1: Black asphaltic material with sands NAD SAT Layer 2: Brown fibrous material NAD Layer 3: Black asphaltic fibrous material NAD Layer 4: Yellow foamy material NAD Layer 5: Black asphaltic fibrous material NAD Layer 6: Brown fibrous material NAD 41519.008 -167 Built-up roofing with silver paint North/South wing library Layer 1: Silver paint 3% Chrysotile SAT Layer 2: Black asphaltic material NAD Layer 3: Gray fibrous material NAD Layer 4: Black asphaltic material NAD Layer 5: Brown fibrous material NAD September 23, 2020 NAD - No Asbestos Detected 14 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -168 Built-up roofing with silver paint North/South wing, center area Layer 1: Black asphaltic material with sands NAD SAT near anchor pin Layer 2: Black asphaltic material NAD Layer 3: Black asphaltic material NAD Layer 4: Brown fibrous material NAD 41519.008 -169 Built-up roofing with silver paint North/South wing, Northeast area Layer 1: Silver paint 3% Chrysotile SAT Layer 2: Black asphaltic material NAD Layer 3: Gray fibrous material NAD Layer 4: Black asphaltic material NAD Layer 5: Brown fibrous material NAD 41519.008 -170 Built-up roofing with silver paint North/South wing Northwest Layer 1: Silver paint 3% Chrysotile SAT area overhang Layer 2: Black asphaltic material NAD Layer 3: Gray fibrous material NAD Layer 4: Black asphaltic material NAD Layer 5: Brown fibrous material NAD 41519.008 -171 Yellow carpet mastic on wood Portable 6 Layer 1: Yellow mastic with wood NAD SAT 41519.008 -172 Yellow carpet mastic Portable 6, Southeast area Layer 1: Yellow mastic with wood NAD SAT Gray leveling compound on wood Layer 2: Gray brittle material NAD 41519.008 -173 Gray leveling compound on wood Portable 6, Southeast area Layer 1: Gray brittle material with wood NAD SAT 41519.008 -174 4” Gray vinyl cove base Portable 6, South wall Layer 1: Gray rubbery material NAD SAT Tan mastic / Cream mastic Layer 2: Multi-color mastic NAD 41519.008 -175 Fiberboard and gypsum wallboard Portable 6 above ceiling, South Layer 1: Brown fibrous material NAD SAT wall Layer 2: White chalky material with paper NAD 41519.008 -176 2’x4’ lay-in ceiling tile fissure Portable 6, Southwest area Layer 1: Gray fibrous material with paint NAD SAT pinhole pattern 41519.008 -177 Exterior ramp tread Portable 6, West elevation Layer 1: Gray brittle material NAD SAT 41519.008 -178 Three-tab shingle and black vapor Portable 6, West elevation Layer 1: Black asphaltic material with sand NAD SAT barrier September 23, 2020 NAD - No Asbestos Detected 15 of 16 Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 Material Type Sample Location Lab Description Lab Result LabPBS Sample # 41519.008 -179 Yellow carpet mastic on backing Portable 7, North area Layer 1: Yellow mastic NAD SAT 41519.008 -180 Cream cove base mastic Portable 7 at Northwest door Layer 1: Cream rubbery material NAD SAT Layer 2: Multi-color mastic NAD 41519.008 -181 Fiberboard and gypsum wallboard Portable 7, West wall Layer 1: Brown fibrous material NAD SAT Layer 2: White chalky material with paper NAD 41519.008 -182 2’x4’ lay-in ceiling tile fissure Portable 7, Northwest area Layer 1: Gray fibrous material with paint NAD SAT pinhole pattern 41519.008 -183 Three-tab shingle and black vapor Portable 7, Northeast area Layer 1: Black asphaltic material with sand NAD SAT barrier September 23, 2020 NAD - No Asbestos Detected 16 of 16 APPENDIX B AA Lead Paint Chip Sampling Information AA Lead Paint Chip Sample Inventory AA Lead Paint Chip Laboratory Data Sheets AA Lead Paint Chip Chain of Custody Documentation Olympic View Elementary School Federal Way Public Schools PRELIMINARY PBS Engineering + Environmental PBS Project #41519.008 AA LEAD PAINT CHIP SAMPLE INVENTORY PBS Sample #Paint Color / Component or Substrate Sample Location Results (mg/kg)Results (%)Lab 41519.008 -Pb01 White / Wood / Door frame Girls' restroom, North of room 20 660 0.066 EMSL 41519.008 -Pb02 White / Gypsum wallboard / Wall Room 23, South area <80 <0.0080 EMSL 41519.008 -Pb03 Beige / Plaster / Wall Room 5, East wall <80 <0.0080 EMSL 41519.008 -Pb04 Dark blue / Plaster / Wall Gym, West wall <80 <0.0080 EMSL 41519.008 -Pb05 Yellow / Gypsum wallboard / Wall Room 24, South wall <80 <0.0080 EMSL 41519.008 -Pb06 Dark blue / Wood / Door Room 19, interior door 400 0.040 EMSL 41519.008 -Pb07 Blue / Gypsum wallboard / Wall North/South hallway near double doors 150 0.015 EMSL 41519.008 -Pb08 Blue / Metal / Door Room 21 to exterior 23000 2.3 EMSL 41519.008 -Pb09 Brown / Metal / Door frame Room 22 to exterior 21000 2.1 EMSL 41519.008 -Pb10 Blue / Metal / Stall Boys' restroom stall door, South of Room 22 3600 0.36 EMSL 41519.008 -Pb11 Blue / Wood / Door frame North/South wing, East elevation 1000 0.10 EMSL 41519.008 -Pb12 White / Wood / Beam North/South wing, North elevation 2300 0.23 EMSL 41519.008 -Pb13 White / Wood / Trim North/South wing, West elevation 1100 0.11 EMSL 41519.008 -Pb14 White / Wood / Soffit Gym roof, North elevation 850 0.085 EMSL 41519.008 -Pb15 Brown / Metal / Door frame Portable 6, East elevation <80 <0.0080 EMSL 41519.008 -Pb16 Beige / Wood / Siding Portable 6, North elevation <80 <0.0080 EMSL 41519.008 -Pb17 Beige / Wood / Siding Portable 7, East elevation <86 <0.0086 EMSL September 23, 2020 mg/kg = Milligrams per kilogram < = Less than the Limit of Detection 1 of 1 OrderID: 092015565 Page 1 Of 1 Client Sample Description ConcentrationLab ID Analyzed Weight Lead Collected EMSL Analytical, Inc 464 McCormick Street, San Leandro, CA 94577 Phone/Fax:(510) 895-3675 / (510) 895-3680 http://www.EMSL.com sanleandrolab@emsl.com Attn:Mark Hiley PBS Engineering & Environmental, Inc. 214 East Galer St, Suite 300 Seattle, WA 98102 Received:9/14/2020 09:15 AM OLYMPIC VIEW K-8 41519.008 Fax:(206) 762-4780 Phone:(206) 233-9639 Project: 9/11/2020Collected: Test Report: Lead in Paint Chips by Flame AAS (SW 846 3050B/7000B)* 092015565 CustomerID:PBSE51 CustomerPO: ProjectID: EMSL Order: 0.2531 Site: GIRLS RESTROOM NORTH OF ROOM 20 092015565-000141519.008-PB01 0.066% wt9/19/2020 g9/11/2020 0.2524 Site: ROOM 23 SOUTH AREA 092015565-000241519.008-PB02 <0.0080% wt9/19/2020 g9/11/2020 0.2541 Site: ROOM 5 EAST WALL 092015565-000341519.008-PB03 <0.0080% wt9/19/2020 g9/11/2020 0.272 Site: GYM WEST WALL 092015565-000441519.008-PB04 <0.0080% wt9/19/2020 g9/11/2020 0.2861 Site: ROOM 24 SOUTH WALL 092015565-000541519.008-PB05 <0.0080% wt9/19/2020 g9/11/2020 0.2778 Site: ROOM 19 INTERIOR DOOR 092015565-000641519.008-PB06 0.040% wt9/19/2020 g9/11/2020 0.1959 Site: NORTH/SOUTH HALLWAY NEAR DOUBLE DOORS 092015565-000741519.008-PB07 0.015% wt9/19/2020 g9/11/2020 0.2891 Site: ROOM 21 TO EXTERIOR 092015565-000841519.008-PB08 2.3% wt9/19/2020 g9/11/2020 0.2315 Site: ROOM 22 TO EXTERIOR 092015565-000941519.008-PB09 2.1% wt9/19/2020 g9/11/2020 0.191 Site: BOYS RESTROOM STALL DOOR SOUTH OF ROOM 22 092015565-001041519.008-PB10 0.36% wt9/19/2020 g9/11/2020 0.2789 Site: NORTH/SOUTH WING EAST ELEVATION 092015565-001141519.008-PB11 0.10% wt9/19/2020 g9/11/2020 0.269 Site: NORTH/SOUTH WING NORTH ELEVATION 092015565-001241519.008-PB12 0.23% wt9/19/2020 g9/11/2020 0.2697 Site: NORTH/SOUTH WING WEST ELEVATION 092015565-001341519.008-PB13 0.11% wt9/19/2020 g9/11/2020 0.2672 Site: GYM ROOF NORTH ELEVATION 092015565-001441519.008-PB14 0.085% wt9/19/2020 g9/11/2020 0.2543 Site: PORTABLE 6 EAST ELEVATION 092015565-001541519.008-PB15 <0.0080% wt9/19/2020 g9/11/2020 Page 1 of 2 Julian Neagu, Lead Laboratory Manager or other approved signatory Test Report ChmSnglePrm/nQC-7.32.3 Printed: 9/19/2020 2:42:56 PM 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. Analysis following Lead in Paint by EMSL SOP/Determination of Environmental Lead by FLAA. Reporting limit is 0.008% wt based on the minimum sample weight per our SOP. "<" (less than) result signifies the analyte was not detected at or above the reporting limit. Measurement of uncertainty is available upon request. Definitions of modifications are available upon request. Samples analyzed by EMSL Analytical, Inc San Leandro, CA A2LA Accredited Environmental Testing Cert #2845.09 Initial report from 09/19/2020 14:42:56 Client Sample Description ConcentrationLab ID Analyzed Weight Lead Collected EMSL Analytical, Inc 464 McCormick Street, San Leandro, CA 94577 Phone/Fax:(510) 895-3675 / (510) 895-3680 http://www.EMSL.com sanleandrolab@emsl.com Attn:Mark Hiley PBS Engineering & Environmental, Inc. 214 East Galer St, Suite 300 Seattle, WA 98102 Received:9/14/2020 09:15 AM OLYMPIC VIEW K-8 41519.008 Fax:(206) 762-4780 Phone:(206) 233-9639 Project: 9/11/2020Collected: Test Report: Lead in Paint Chips by Flame AAS (SW 846 3050B/7000B)* 092015565 CustomerID:PBSE51 CustomerPO: ProjectID: EMSL Order: 0.2542 Site: PORTABLE 6 NORTH ELEVATION 092015565-001641519.008-PB16 <0.0080% wt9/19/2020 g9/11/2020 0.232 Site: PORTABLE 7 EAST ELEVATION 092015565-001741519.008-PB17 <0.0086% wt9/19/2020 g9/11/2020 Page 2 of 2 Julian Neagu, Lead Laboratory Manager or other approved signatory Test Report ChmSnglePrm/nQC-7.32.3 Printed: 9/19/2020 2:42:56 PM 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. Analysis following Lead in Paint by EMSL SOP/Determination of Environmental Lead by FLAA. Reporting limit is 0.008% wt based on the minimum sample weight per our SOP. "<" (less than) result signifies the analyte was not detected at or above the reporting limit. Measurement of uncertainty is available upon request. Definitions of modifications are available upon request. Samples analyzed by EMSL Analytical, Inc San Leandro, CA A2LA Accredited Environmental Testing Cert #2845.09 Initial report from 09/19/2020 14:42:56 APPENDIX C Certifications