Asbestos and Lead Buldng Inspecton/Survey 1001 G Street Sacramento, CA 95814 Presented to: Jennfer Uras Potter-Taylor & Co. 3600 Amercan Rver Drve, Sute 200 Sacramento, CA 95864 Inspecton Dates: and March 08, 2016 Conducted by: Anthony M. De Arcos Mchael J. Lee Certfed Asbestos Consultants Certfed Lead Inspectors/Assessor Regstered Envronmental Property Assessors Justn Gardner Asbestos Techncan Tranee Certfed Lead Samplng Techncan Natonal Analytcal Laboratores, Inc. 2201 Francsco Dr., Ste.140-261 El Dorado Hlls, CA 95762 Offce: (916) 361-0555; Fax: (916) 361-0540 E-Mal: NAL1@NAL1.com Web Page: www.nal1.com
amended March 10, 2016 Jennfer Uras Potter-Taylor & Co. 3600 Amercan Rver Drve, Sute 200 Sacramento, CA 95864 RE: Asbestos and Lead Buldng Inspecton/Survey 1001 G Street Sacramento, CA 95814 Dear Ms. Uras, The followng report s n regards to the asbestos and lead buldng nspecton conducted at the, located at1001 G Street, n Sacramento, CA. Of the forty eght (48) suspected asbestos contanng samples collected, four (4) were found to contan asbestos contanng constructon materals (ACCM). Of the twenty seven (27) suspected lead contanng areas tested, one (1) was found to contan Lead Based Materals (LBM). Msters Justn Gardner, workng under supervson of Anthony M. De Arcos and Mchael J. Lee, Certfed Asbestos Consultants, Certfed Lead Inspectors/Assessors, and Regstered Envronmental Property Assessors, for Natonal Analytcal Laboratores, Inc. (N.A.L.), conducted the nspecton on and March 08, 2016. SUMMARY OF FINDINGS - Based on the asbestos sample results, the Sheetrock-Jont Compound, n Sutes 100 and 101, was found to contan trace, < 1% Chrysotle ACCM. Based on the lead sample results, the Whte Ceramc Tle surfaces were found to contan LBM levels above the OSHA Lmt of Detecton. SECTION I: ASBESTOS INSPECTION- The nspecton was completed accordng to the EPA s Asbestos Contanng Buldng Materals (ACBM) In-Schools Rule; 40 CFR 763.85 (Inspecton and Re-Inspecton). Currently, EPA regulatons classfy ACBM as materals contanng more that 1-percent (1%) of asbestos. Cal- OSHA currently regulates asbestos to 1/10 th of 1% (0.1%) and requres that a certfed asbestos worker conduct ths work. Upon completon of the vsual nspecton, the suspect asbestos bulk sample materals were collected n accordance wth EPA and OSHA protocol. They were placed nto new, ar tght, plastc bags, sealed, and dentfed wth unque dentfcaton numbers. The bulk samples were
Page 3 of 9 transported to the laboratory under chan of custody protocol for analyss. No destructve only renovaton samplng was conducted durng the ste vst, n the event that future renovaton and/or demolton work reveals any unforeseen suspect materals; the contractor shall contact the project manager for further testng. McroTest Laboratores, Inc. located n Far Oaks, Calforna analyzed the bulk suspect asbestos contanng samples utlzng Polarzed Lght Mcroscopy (PLM) Method. Natonal Voluntary Laboratory Accredtaton Program (NVLAP) Certfcaton #200999-0 certfes McroTest Laboratores, Inc. Although not all the rooms or materals throughout the ste were sampled, the lke materals that were not tested wll be treated as homogeneous to the materals that were tested, and wll be consdered as contanng ACCM. The locaton and results of suspect samples found to contan ACCM are as follows: Sample ID# Materal Descrpton Sample Locaton Category Results 1001-16 Sheetrock-Jont Compound Sute 100, Recepton Area, South East Corner, Above ACCM *Trace,<1% Chrysotle 0.25% PC 1001-17 Sheetrock-Jont Compound 1001-18 Sheetrock-Jont Compound 1001-19 Sheetrock-Jont Compound PC = Pont Count Drop Celng Sute 100, North West Offce, South Wall, Above Drop Celng Sute 101, Recepton Area, West Wall, Above Drop Celng Sute 101, South West Offce, South East Corner ACCM ACCM ACCM *Trace,<1% Chrysotle <0.25 % PC *Trace,<1% Chrysotle 0.25 % PC *Trace,<1% Chrysotle 0.50 % PC Based on the regulatory requrements by the Natonal Emsson Standards for Hazardous Ar Pollutants (NESHAP), Regulaton 40 CFR, Part 61, Subpart M the followng must occur If the asbestos content s less than 10 percent, verfcaton shall be made usng the pont countng method specfed n Appendx A, Subpart F, 40 CFR Part 763, Secton 1.7.2.4, Polarzed Lght Mcroscopy, Qualfcaton of Asbestos Content. Samples found to contan a Trace, <1% amount of Chrysotle asbestos were re-analyzed utlzng the EPA 600/M4-82-020, Pont Count Method to determne f the amount of asbestos s less than or greater than 1%. The results for the Materal sample were found to contan <0.25%, 0.25, and 0.50% asbestos. Based on the results, the surface materals wll be treated to contan a Trace <1% Chrysotle asbestos contanng constructon materal (ACCM). Although nether EPA nor Local County Ar Qualty regulates materals at <1% level, t does fall under the jursdcton of OSHA n regards to worker protecton. OSHA regulates the materal at 1/10 th of 1% [8 CCR-1529 (r) (1) Asbestos Contanng Constructon Materal (ACCM)]. Based on ths, the work must be completed by a certfed asbestos contractor. The CONTRACTOR shall
Page 4 of 9 be requred to call the landfll to verfy that they wll accept the waste as general constructon debrs. If the landfll does not accept the materal as general constructon debrs, the materal shall be REQUIRED to be dsposed of as non-frable/non-hazardous materal. The followng samples were non-asbestos contanng materals: Sample ID# Materal Descrpton Sample Locaton Results 1001-1 2'x4' Splt Panel Pnhole- Sute 100, Recepton Area, South East Small Fssure Acoustcal Corner, Above Drop Celng (-1,450 Square Feet) 1001-2 2'x2' Large Fssure Frst Floor Hallway, East Sde 1001-3 2'x2' Large Fssure Frst Floor Hallway, Center At Elevator 1001-4 2'x4' Pnhole-Large Fssure Frst Floor, Women s Restroom 1001-5 2'x4' Splt Panel Pnhole- Small Fssure Acoustcal 1001-6 2'x4' Splt Panel Pnhole- Small Fssure Acoustcal 1001-7 2'x4' Splt Panel Pnhole- Small Fssure Acoustcal Sute 200, South Center Offce, North East Corner Sute 201, Recepton Area Sute 201, South West Offce, South West Corner 1001-8 2'x4' Pnhole-Small Fssure Second Floor, Women's Restroom, 1001-9 2'x4' Pnhole-Small Fssure Second Floor, Men's Restroom 1001-10 2'x2' Large Fssure Second Floor, West Sde Hallway 1001-11 2'x2' Large Fssure Second Floor, East Sde Walkway 1001-12 2'x4' Pnhole-Small Fssure Sute 300, Storage Closet, T-111 Style 1001-13 2'x2' Sold Panel Acoustcal Sute 301, Copy Room, South West Corner 1001-14 2'x2' Sold Panel Acoustcal Sute 301, West Recepton Area, North West Corner 1001-15 2'x4' Pnhole-Small Fssure Thrd Floor, Men's Restroom 1001-20 Sheetrock-Jont Compound Sute 200, Break Room, South East Corner 1001-21 Sheetrock-Jont Compound Sute 200, Recepton Area, South Wall 1001-22 Sheetrock-Jont Compound Sute 201, South East Conference Room, South East Corner 1001-23 Sheetrock-Jont Compound Sute 201, West Copy Room, South East Area 1001-24 Sheetrock-Jont Compound Sute 300, Man Entry, North Storage Area 1001-25 Sheetrock-Jont Compound Sute 300, South West Offce, South West Corner
Page 5 of 9 Sample ID# Materal Descrpton Sample Locaton Results 1001-26 Sheetrock-Jont Compound Sute 301, Break Room, Outsde Corner 1001-27 Sheetrock-Jont Compound Sute 301, South East Area, South West Offce 1001-28 Stucco Exteror, North Wall, Center 1001-29 Stucco Exteror, South Wall At Entry 1001-30 Stucco Exteror, West Wall, Center 1001-31 Grout Sute 100, At Entry 1001-32 Mortar Sute 100, At Entry 1001-33 4" Ceramc Wall Tle Grout Frst Floor, Men's Restroom 1001-34 4" Ceramc Wall Tle Mortar Frst Floor, Men's Restroom 1001-35 Yellow Mastc Sute 100, South East Offce, Under Carpet Pad 1001-36 Yellow Carpet Glue Sute 100, North West Offce, On Top Of Pad 1001-37 Yellow Glue Sute 100, North West Offce, Under Pad 1001-38 Yellow Carpet Glue Sute 101, South East Offce, Under Carpet 1001-39A 12" Tan Speckled Floor Sute 101, West Offce Area, West Center Tle Room 1001-39B Yellow Mastc Sute 101, West Offce Area, West Center Room 1001-40A 12" Dark Gray Speckled Sute 200, North East Break Room Floor Tle 1001-40B 12" Lght Gray Speckled Sute 200, North East Break Room Floor Tle 1001-40C Yellow Mastc Sute 200, North East Break Room 1001-41A 12" Black Floor Tle Sute 301, Break Room 1001-41B 12" Whte Floor Tle Sute 301, Break Room 1001-41C Yellow Mastc Sute 301, Break Room 1001-42 Cream Cove Base Mastc Sute 200, East Sde Closet 1001-43 Tan Cove Base Mastc Sute 301, Break Room, South West Area ASBESTOS RECOMMENDATION Federal and state regulatons requre that anyone dsturbng asbestos contanng materals are properly traned certfed and have the requred respratory protecton and medcal survellance. N.A.L. recommends that a certfed asbestos abatement contractor be retaned to remove the trace materals pror to any scheduled renovaton/demolton work beng completed at the ste. Pror to the work process startng, a work plan or specfcatons n regards to the abatement process should be completed and dstrbuted to the abatement contractors durng the job walk at the ste. On-Ste Observaton should be conducted by N.A.L. s Certfed Asbestos Consultant or Certfed Ste Survellance Techncan to verfy that the work plan/specfcaton s beng followed. Ths wll verfy that durng the abatement work the outsde ar was clean. Once a certfed asbestos
Page 6 of 9 contractor has removed the ACCM, followng EPA and OSHA requrements; a vsual nspecton and ar clearance samplng should be completed. Clearances wll confrm that the general contractor can re-occupy the work area(s), wthout concern for exposure to asbestos arborne fbers to ther employees thus allowng the renovaton or demolton work to be completed by the general contractor. SECTION II: LEAD INSPECTION- The lead suspect samples were collected accordng to the Housng Urban Development (HUD) Gudelnes, the Envronmental Protecton Agency (EPA) and Calforna Publc Health Department (formally DHS), who regulate and requre the abatement or n-place management of LBM hazards equal to or greater than 1.0 mllgram per square centmeter (1.0 mg/cm2) of lead by XRF Analyss or more than 0.5% lead by weght by laboratory flame atomc absorpton. The followng regulaton shall be adhered to because OSHA consders all surfaces to contan lead: OSHA s 29 CFR 1926.62, Calforna Occupatonal Safety and Health Standard, Ttle 8 (Cal/OSHA 8 CCR 1532.1). Upon completon of the vsual nspecton, suspect panted fnshes and/or materals were sampled for potental lead content, n accordance wth EPA and OSHA protocol. They were labeled wth a unque dentfcaton number and analyzed. Justn S. Gardner, utlzng the Thermo Scentfc Portable X-ray Fluorescent (XRF) analyzer, analyzed the lead samples. When a sample s measured usng XRF, each element present n the sample emts ts own unque fluorescent x-ray energy spectrum. By smultaneously measurng the fluorescent x-rays emtted by the dfferent elements n the sample, we can rapdly determne the presence of lead n the sample. Once the determnaton s made on where the LBM s located, the In-place Management or the Abatement of the LBM can commence. If the Abatement method of all surfaces s to be completed, then the debrs and any loose materals must be bagged or burrto wrapped pror to the removal of the debrs from the work area(s) and subsequently the ste. Because the sample lsted below was found to contan LBM, all areas where the LBM wll be dsturbed wll requre abatement, encapsulaton, and/or prep work by a certfed lead worker. Therefore, the employer must ensure that the worker s properly traned n accordance wth Ttle 8 (Cal/OSHA 8 CCR 1532 (1) (2) and shall produce evdence that the worker s not beng exposed above the Acton Level (AL) and/or the Permssble Exposure Lmt (PEL). In the event that no current data s readly avalable for the worker(s), then the employer shall conclude that the worker s beng exposed above the PEL. Ths SHALL trgger the employer to provde advanced tranng and certfcatons for the employees workng wth LBM. Although not all the rooms or materals (non-suspect) were sampled, the lke materals that were not tested wll be treated as homogeneous and the materals wll be treated as contanng LBM throughout the ste.
Page 7 of 9 The locatons and results of the suspect samples found to be LBM are as follows: Sample ID # Materal Descrpton Sample Locaton/Component XRF # Mg/cm2 1001-26L Whte Ceramc Tle Frst Floor, Men's Restroom, Wall 301-303 11 - LBM Pror to the demolton work beng completed and/or the transportng of the debrs from the ste, Health and Safety Code 25157.8 (AB 2784 Natonal Resources) requres that all lead debrs be sampled for Waste Characterzaton. Ths wll assst the Contractor n makng a determnaton of whether or not the materal s to be consdered Hazardous or Non-Hazardous Lead waste or general constructon debrs. The sequence of testng to be completed by the Contractor s as follows: Total Threshold Lmt concentraton (TTLC) wth a result of 50 mg/kg or more but less than 1,000 mg/kg of lead must be retested usng the Soluble Threshold Lmt concentraton (STLC) method; A STLC result of 5.0 mg/l or greater s consdered Calforna Hazardous Waste; Total Characterstc Leachng Procedure (TCLP) testng shall only be accomplshed when approved by the Owners Representatve; Ths procedure shall be generally reserved for out-of-state shpments; and A TCLP result of 5.0 mg/l or more deems the waste Federal RCRA materals; and The Calforna hazardous waste threshold for total lead usng STLC s 5 mg/l and Lead pant that s ntact on a surface does not permt the materal to be classed as nonhazardous. Waste proflng shall be accomplshed f the pant contans more than 350 ppm by Flame AAS. Excepton: Metals that are coated wth pant are to be recycled. The followng samples were found to be less than (<) the OSHA s Lmt of Detecton (LOD): Sample ID# Materal Locaton Sample Locaton/Component XRF # Mg/cm2 1001-6L Whte Pant Thrd Floor, Sute 301, Break Room, 244-246 < LOD 1001-1L Bege Pant Thrd Floor, Sute 301, North Offce, 228-230 < LOD 1001-2L Yellow Pant Thrd Floor, Sute 301, North Offce, 231-233 < LOD 1001-3L Yellow Pant Thrd Floor, Sute 301, Copy Room, 234-237 < LOD 1001-4L Tan Pant Thrd Floor, Sute 301, South 238-240 < LOD Recepton, 1001-5L Stan-Varnsh Thrd Floor, Sute 301, South 241-243 < LOD Recepton, Wood Doorframe 1001-7L Stan-Varnsh Thrd Floor, Sute 301, Conference 247-249 < LOD Room, Wood Door 1001-8L Lght Gray Pant Thrd Floor, Sute 300, Recepton, 250-252 < LOD 1001-9L Whte Pant Thrd Floor, Sute 300, Recepton, 253-255 < LOD Wood Doorframe 1001-10L Lght Gray Pant Thrd Floor, Sute 300, West Offce, 256-258 < LOD
Page 8 of 9 Sample ID# Materal Locaton Sample Locaton/Component XRF # Mg/cm2 1001-11L Bege Pant Second Floor, Sute 200, West Offce, 259-261 < LOD 1001-12L Bege Pant Second Floor, Sute 200, South West 262-264 < LOD Offce, 1001-13L Bege Pant Second Floor, Sute 200, Break Room, 265-267 < LOD 1001-14L Bege Pant Second Floor, Sute 201, Recepton, 268-270 < LOD 1001-15L Whte Pant Second Floor, Sute 201, Recepton, 271-272 < LOD Wood Doorframe 1001-16L Whte Pant Frst Floor, Sute 100, Recepton, Metal 273-274 < LOD Doorframe 1001-17L Whte Pant Frst Floor, Sute 100, Recepton, 275-277 < LOD 1001-18L Whte Pant Frst Floor, Sute 100, North West 278-280 < LOD Offce, 1001-19L Whte Pant Frst Floor, Sute 100, South West 281-283 < LOD Offce, 1001-20L Bege Pant Frst Floor, Sute 101, South East 284-286 < LOD Offce, 1001-21L Bege Pant Frst Floor, Sute 101, Recepton, 287-289 < LOD 1001-23L Gray Pant Frst Floor, South Exteror, Stucco Wall 292-294 < LOD 1001-22L Bege Pant Frst Floor, Sute 101, Recepton, Metal 290-291 < LOD Doorframe 1001-24L Bege Pant Frst Floor, Hall, 295-297 < LOD 1001-25L Blue Ceramc Tle Frst Floor, Men's Restroom, Floor 298-300 < LOD 1001-27L Bege Pant Frst Floor, Men's Restroom, Drywall Wall 304-305 < LOD LEAD RECOMMENDATION- In order to stablze the current lead condtons, N.A.L. recommends Lead Certfed Workers certfed by The Calforna Department of Publc Health or/a EPA certfed Renovator, Repar and Pantng (RRP) desgnaton, conduct n-place management work of the LBM surfaces scheduled for renovaton/demolton. Once the abatement, n-place management, and/or prep work s completed and the areas are stablzed, the exstng surfaces wll be n good condton and not create a health or safety concern to the workers conductng the general constructon work at the ste. A Scope of Work and/or specfcatons should be utlzed to conduct the lead work at the ste.
Page 9 of 9 Included at the end of ths report are the laboratory analytcal results, chan of custody forms, and sample locaton maps. If you have any questons regardng ths report or f we can be of further assstance, please contact our offce. Revewed and submtted by: Anthony M. De Arcos Justn S. Gardner Certfed Asbestos Consultant, Asbestos Techncan Tranee DOSH #92-0261 Certfed Lead Samplng Techncan, Regstered Envronmental Property Assessor, CDPH #28096 REPA #938322039 Mchael J. Lee Certfed Asbestos Consultant, DOSH #06-4047 Certfed Lead Inspector/Assessor, CDPH #10531 Regstered Envronmental Property Assessor, REPA #716352750