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a. Empty the entire contents of a hazardous material container.
i. If a liquid, pour or dr ain the contents from the container so that no hazardous material remains in the container when it is held in any orientation (e.g., inverted, tilted, etc).
ii. If not a liquid, remove the hazardous material by a phys ical method so that no more than a thin uniform film remains i n the container.
b. The hazardous material that is removed from t he container is used as a material or disposed of as a hazardous waste.
c. Mark each container wi th the date it was emptied. Manage the c ontainer within one year by one of the following methods:
i. Reclaim the scrap value of the container.
ii. Send the container off for reconditioning or re-manufacturing. iii. Send the container back to the manufacturer.
d. For containers 5 gallon s capacity o r less, once the container is empty , it may be disposed of to the regular trash.
e. Aerosol spray container s may b e disposed of in the regular trash if the contents and propellant have been emptied to the maximum extent practical under normal use (i.e., the spray mechanism was not defective and thus allowed complete discharge of the contents and propellant.) f. A compressed gas cylinder is empty when the pressure in the container approaches atmospheric pressure.
B. Florescent Light Tubes
C. PCB Containing Florescent Light Ballasts
D. Oils Containing PCB’s:
1. All oils including oil in electrical equipment and or f ixtures shall be identified by an experienced electrician to determi ne if the oil contains PCB’s prior to offsite removal. As necessary, i dentification includes sampling and analytical testi ng. The results of any assessment performed by an experi enced el ectrician shal l be provided to the ENGINEER within 1 working day of completion of the assessment.
2. Oils containing PCB’s shall be managed as hazardous waste as specified in these Specifications.
3. The faci lity designated for inci nerating of oils containing PCB’s shal l be pre-approved by the ENGINEER prior to waste being shipped offsite.
4. A hazardous waste manifest shall be completed prio r to shipping the waste offsite with a completed copy provided to the ENGINEER the day the waste is shipped offsite.
5. Other specialty oils meeting the definition of “used oil” (as defined in HSC 25250.1) shall be managed as specified in these Specifications.
E. Sodium and Mercury Containing Light Bulbs:
All sodium and m ercury containing light bulbs shall be c onsidered h azardous waste and managed as specified in these Specificati ons u nless a hazardous waste determination is performed indicating the waste to be non-hazardous.
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a. The results of all waste determinations sha ll b e approved by the ENGINEER prior to a hazar dous or presumed hazardous waste being reclassified as non-hazardous.
F. Asbestos & Lead Paint
1. Removal requirements in connection with materials containing asbestos & lead paint are included in the following document (Appendix B):
• Pre-Demolition Asbestos and Lead in Paint Survey of pool locker and restroom building ,dated January 10, 2020.
• Asbestos and Lead Survey of 16004 and 16010 S. Harvard Blvd, 2-four plex buildings, dated August 12, 2021.
• Asbestos Containing Materials and Lead-Based Paint Demolition Survey Report, dated October 29, 2021.
2.8 SAMPLING AND ANALYTICAL TESTING REQUIREMENTS
A. Each testing method shall be approved by the ENGINEER as appropriate for the sample being tested prior to having a certified laboratory conducting the test.
B. Representative s amples shall be obtained for each waste to be tes ted with the sampling procedure pre-approved by the ENGINEER.
C. The ENGINEER shall be contacted pri or to sampling, and if possible, be present to observe the sampling.
D. All containers (jars, bags, etc.) used for sam pling shall be certified as pre- cleaned.
E. A copy of all analytical test results received by the contractor shall be provided to the ENGINEER wit hin 1 working day of receipt from the certified testing laboratory.
2.9 HAZARDOUS MATERIALS AND HAZARDOUS WASTE SPILLS
A. All spills involving hazardous materials or hazardous waste shall be immediately reported to the ENGINEER.
B. All spills and any contam inated media (rags, absorbents, soil, etc.) shall be immediately cleaned up a nd handled as hazar dous waste as specified in these Specifications u nless a hazardous waste deter mination is per formed indicating the waste to be non-hazardous.
C. A 304 Spill Report Form shall be completed and faxed to the ENGINEER for all spills of hazardous materials or hazardous wastes in quantities equal to or exceeding 5 gallons in quantity. Some spilled hazardous materials or h azardous wastes may require completi on of a 304 Spill Report Form in quantities of less than 5 gallons. The ENGINEE R shall determine if a 304 Spill Repor t Form is required for spills les s than 5 gall ons in quantity. App endix B contains a blank 304 Spill Report Form, as included in Part 4.
2.10 DISASSEMBLY
A. All devices including but not limited to equipm ent, fixtur es, str uctures, storage tanks, fuel and chemical feed lines shall be di sassembled in such a way as to minimize the release of any hazardous materials or hazardous waste contained within the device.
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B. Any hazardous materials or hazardous wastes encountered during disassembly shall be managed as specified in Part 2 of this document.
C. All equipment such as piping, che mical feed or distribution lines, transformers, storage tanks, that has t he potential to contain a hazardous substance shall be assumed to contain a hazardous substance and handled accordingly.
D. All piping, chemical feed or distribution lines, storage tanks, containers or storage devices which were used for storage or transfer of hazardous substances shall be properly decontaminated prior to disassem bly. The ENGINEER s hall be consulted prior to and after disassembly to ensure adequate levels of decontamination have been achieved.
E. Perso nal protective equipment appropriate to the level of protection required by the circumstance in which an em ployee is w orking shall be provided by the contractor to all the contractors employees. Personal protective equipment shall be provided to any employee before the employee enters a work are a where hazardous materials or hazardous wastes may exist.
2.11 SUBMITTA L CHECKLIST
A. Before Start of Work:
1. General
____ Plan of Action
____ Contingency Plan
____ W aste Management Plan
____ Name, Address, Phone Number, and Company Contact for each disposal, salvage, recycling. And composting facility used.
2. Hazardous Waste Disposal and Laboratory Testing
____ Name, address, phone number, company contact, and EPA Identificati on Number for each l icensed hazardous waste hauler used
____ Name, address, pho ne number, company contact, and EPA Identification Number for each TSDF used
____ Disposal method utilized for disposal of each waste strea m (as specified in Part 2 of this document
____ Name, address, phone number, company contact, and certification number for each certified hazardous waste testing laboratory used ____ A list of the tests each laboratory is cer tified to perform under the laboratory’s State certification
B. Weekly
1. Hazardous Waste Logs
____ Copies of daily hazardous waste logs
____ Disposal/Salvage/Recycling Tonnage Receipts
C. Pe riodically During Work:
1. General
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____ 304 Spill Report Forms (as necessary)
2. Hazardous Waste Disposal and Laboratory Testing
____ Draft manifests for approval (submitted prior to disposal) ____ Two copies of each hazardous waste manifest
____ Co pies of all other disposal receipts (i.e., Bills of Lading) ____ Copies of analytical test data
____ Copies of daily hazardous waste logs (submitted weekly)
LEAD BASED PAINT ABATEMENT
PART 1 – GENERAL
1.1 DESCRIPTION (note contractor to refer to all H azardous Mate rial Reports included in the Appendix B of this document)
A. Sc ope:
1. CONTRACTOR s hall provide Storm Water Pollution Pre vention Plan , tools, and materials for the removal and disposal of all le ad based paint materials from structures designa ted f or demolition in ac cordance with applicable federal, state, and local governmental regulations and the Contract Documents.
2. A preliminary lead based paint survey has been performed and is described in the hazardous materials study done by Air America Testing.
The pur pose of this survey was to identify lead based paint containi ng materials scheduled for demolition. The level of detail of the survey was limited to readily accessible suspect lead based pai nt containing material, and was des igned to c onfirm the presence or absence of lead based paint in locations other than those that were sampled. This study and the information contained therein is provided for inf ormation only. It shal l be the CONTRACTOR’S responsibility to visit this proj ect site prior to commencing the Work, and to assess the exact amounts and types of lead based paint containing materials present, as well as the physical difficulty involved in its complete removal.
3. Worker protection and monitoring, containment system specifications, environmental protection, and waste handling and disposal.
4. Method of le ad based paint removal shall be accomplished by usin g shrouded, HEPA vacuum-assisted power tools which have been recognized by OSHA (pursuant to 1926.62), or otherwise demonstrated to generate lead em issions exposures below 30 µg/m3 when used i n accordance with manufacturer’s written recommendations.
5. Method of lead based paint removal from plaster, stucco surfaces, wood cabinets o r other surfaces subject to potenti al damage b y t he use of power tools shall include chemical stripping compounds and hand scraping. Chemical stripping compounds shall be fee of methylene chloride and of lowest possible level of chemical toxici ty possib le consistent with lead based paint system to be removed.
6. Submit a detailed job-specific plan of the procedures p roposed for use in complying with the requirements of this speci fication. Include in the plan the location, size, layout and details of the W ork Areas and worker decontamination facilities. I nclude the sequenci ng of abatement work, the interface of trades involved in the performance of work, methods to be
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used to ass ure the safety of building occupants and visitors to the si te, disposal plan including location of approved dispos al site, a nd a detailed description of the methods to be employed to control p ollution. Method of removal to reduce lead dust generation in the Work Area, and packaging of removed lead paint, dust and debris. Describe the methods that will be used to com ply with OSHA requirements includi ng subm ission of exposure monitoring to demonstrate adequacy of respiratory and worker protection equipment selected. The plan must be approved by the Engineer prior to commencement of work.
7. Prior to commencem ent of work, exami ne are as in which w ork w ill be performed with the Engineer. Pre pare a listin g of damage to structure, surfaces, equipment or of sur rounding properties which could be misconstrued as damage resulting from the work. Photograph or videotape existin g conditi ons as necessary to document conditions.
Submit to Engineer prior to starting work.
8. The disturbance or dislocation of lead-based painted materials may cause lead dust to be released into the atmosphere, thereby creating a potential health haza rd to wor kers and area occupants. Appri se all workers, supervisory personnel, subcontractors and consultants who will be at the job site of the seriousness of the hazard and of proper wor k procedures which must be followed.
9. Where in the perfor mance of the work, workers, superviso ry pe rsonnel, subcontractors, or consultants may e ncounter, disturb, or otherwi se function in the immediate vicin ity of any identified lead-based paint, take appropriate continuous measures as necessary to protect all building occupants from the potential hazar d of ex posure to lead dust. Such measures sh all include the procedures and methods described herein, and in compliance with regulations and guid elines of applicable federal, state and local agencies.
10. If the Engineer or Project Monitor presents a writt en or v erbal stop work order, or if stop work levels as set forth in the C ontract Doc uments are exceeded imm ediately and automatically stop all w ork. Do n ot recommence work until authorized in writing by the Engineer.
B. Coordination
1. CONTRACTOR shall coordinate and schedule all phases of the Work with the ENGINEER, other c ontractors, material suppliers, and other parties as necessary to ensur e the proper and timely execution of th e Work.
2. Five days prior to the proposed start of Work at each separate location, CONTRACTOR shall request per mission from ENG INEER to commence Work. No Work may proceed until w ritten approval is provided by the ENGINEER.
3. In the even t that the ENGIN EER must enter the lead control area fo r reasons unrelated to the s upervision o f inspection of Work, CONTRACTOR shall stop lead based paint removal Work and immediately clean-up any l oose debris, so as to permit safe entry by the ENGINEER. Lead paint remova l Work shall not proceed until the ENGINEER has left the control area.
4. Meetings: CONTRACTOR shall schedule, organize and hold all meetings with appropriate parties as schedul ed and as directed by the ENGINEER to accomplish the Work. Meeting s shall i nclude the pre-construction meeting s pecified her ein and other meetings as necessary or as
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requested by the OWNER and ENGINEER. Minutes of all meetings shal l be recorded by the CO NTRACTOR and copies shall be provided by CONTRACTOR to all parties attending.
C. General:
1. The CONTRACTOR sha ll seal off all critical areas such as doors, windows, openings and any other ar eas that may allow the escape of contaminants to the outside ai r. He shall erect decontamination facilities and provide all on-site personnel with all required protecti ve equipment to ensure their health and safety.
2. The CONTRACTOR shall conduct comprehensive personal air monitoring of his on-site personnel, and shall dispose all lead based paint wastes and debris in a safe and approved manner.
3. The CONTRACTOR shall have full responsibility and liabilit y for compliance with all applicable federal, state, and l ocal government regulations pertaining to work practices, hauling, disposal, and protection of workers, visitors to the site, and per sons occupying areas adjacent to the site.
4. CONTRACTOR shall be cognizant of handling materials containing or contaminated w ith lead based pai nt which may be encountered during removal and encapsulation operations, and the incidental procedures and equipment required to protect wor kers and occupants of the equipment, building area, or both, from contact with airborne lead based paint dust.
5. The disturbance or dislocation of lead based paint containing materials may cause l ead based pai nt dust to be rele ased into a building’s atmosphere, thereby creating a potential health hazard to workmen and building occupants. Th e CONTRA CTOR shall apprise al l workers, supervisory personnel, subcontractors, and consultants may be at the j ob site of the seriousness of the hazard and of the proper work pr ocedures that must be followed.
6. Where in the performance of the Work, workers , supervisory personnel, subcontractors, or consultants may enc ounter, disturb or otherwise function in the im mediate vicinity of any identif ied lead based paint containing mater ials, the CONTRACTOR shall take appropri ate continuous measures as necess ary to protect all building occupants from the potential hazard of exposure to airborne lead based paint. Such measures shall i nclude the procedures and methods described in these specifications, and compliance with regulations of applicable federal, state, and local government agencies.
7. CONTRACTOR shall be responsible for providing secure storage facilities.
D. INSURANCE:
1. The CO NTRACTOR’S liability insurance in accor dance to these Specifications shall s pecifically cover claims arising out of or relating to lead based paint abatement. Liabil ity coverage for lead based paint abatement, whether express ly set for th in the pol icy or added by endorsement, shall be on an oc currence basis, and the City of Gardena will not consider coverage on a “claims made” basis.
2. The General Conditions shall apply and be incorporated into the liability coverage for lead based paint abatement; provided, however, that if any
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provision(s) is/are manifestly i nconsistent with the broadest possible coverage for lead based paint abatement, then such provision(s) only shall not apply. Specifically, without in any way limiting the foregoing, the lead based paint abatement coverage shall be in the same limits (amounts) and include the same additional insured.
3. The CONTRACTOR shall provide liability coverage for lead bas ed paint abatement, as s pecified in this Section, through insurers a uthorized to transact business in the State and which have a “A” Best’ s rating and a Class VII or better financial size category according to the most curre nt Best Company ratings, unless otherwise authorized by the OWNER.
4. The CONTRACTOR shall s ubmit proof of coverage under the workmen’s compensation laws of the State and shall disclose to the Cal ifornia State Compensation Fund or private work men’s compensation carrier, authorized to write such coverages, that the CONTRACTOR’s employees and other s for whom the CONTRACTOR ma y be respon sible will be engaged in lead based paint abatement activities.
5. If the CON TRACTOR subcontracts all or part of the lead bas ed paint abatement specified in this Section, the subcon tractor(s) shall have all of the cov erage specified in the Gener al Conditio ns and this Section. For liability coverage for lead based paint abatement, the CONTRACTOR and subcontractor(s) may satisfy this requirement by adding the subcontractor(s) as addi tional named insured(s) on the CONTRA CTOR’s policy. However , the subcontractor(s) must comply separatel y with all other insurance requirements.
E. PERSONNEL
1. General Superintendent: P rovide a full -time General Superintendent who is experience in admini stration and supervision of lead bas ed paint abatement proj ects including work practices, protective measures for building and personnel, di sposal proce dures, etc. This person is the Contractor’s representative responsible for compliance with all applicab le federal, state and local regulati ons and guidelines, par ticularly thos e relating to lead based paint and hazardous waste.
2. Foreman: Pr ovide a Foreman to directly supervise and direc t no more than 10 abatement worker s. Each Foreman will act as the C ompetent Person as required by 8 CCR 1532.1 for the workers the foreman is directing. The Foreman has oversigh t authority o ver the workers and reports to the General Superintendent may fill the foreman’s position.
3. Experience and Training: The General Superintendent and foreman shall meet all the requirements as a Competent Person as required by OSHA 8 CCR 1532.1. They shal l have completed training in Lead Paint Abatement Health and Safety for Super visors and have obtai ned interim certification from the State Department of Health Services as a “supervisor”. They shall have experience with projects of similar type and size.
F. DAILY LOG:
Maintain a daily log documenting the dates and time o f but not limited to, the following items. Provide one (1) copy of this log to the Engineer on a daily basis:
1. Meetings, purpose, attendees, brief discussion and significant decisions.
2. Visitations; authorized and unauthorized
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3. Log of those entering and leav ing Work Area including personnel, by name
4. Accidents
5. Log of the waste as accumulated
6. Special or unusual events , i.e., b arrier breaching, equipment failures, accidents
7. Documentation of Contractor’s completion of the following:
a. Inspection of W ork Area preparation prior to s tart of removal and daily thereafter.
b. Removal of any sheet plastic barriers
c. Any Co ntractor operation that will conceal th e condi tion of lead based painted com ponents or the substrate from which such materials have been removed.
d. Removal of waste materials from Work Area
e. All waste properly stored in approved and labeled containers f. Decontamination of equipment (list items)
8. List of subcontractors at the site
9. Count of personnel at the site
10. High and low temperatures, general weather conditions.
11. Stoppages, delays, shortages, losses
12. Meter readings and similar recordings
13. Emergency procedures
14. Orders and requests of governing authorities
15. Change Orders received, implemented
16. Services connected, disconnected
17. Equipment or system tests and start-ups
18. Partial & substantial completions authorized
G. SPECIAL REPORTS
A. General: Except as otherwise indicated, submit special reports directly to Engineer within one day of occurr ence requiring special report and to others affected by occurrence.
B. Reporting Unusual Events: When an event of unusual and s ignificant nature occurs at site, within 24 hours prepare and submit a written special report to the Engineer listing chain of events , persons participating, response by Contractor’s personnel, ev aluation of results or effects, and similar pertinent information. When such events are known or predictable in advance, advise City in advance at earliest possible date.
C. Reporting Acc idents: Prep are and submit written reports of significant accidents, at site and anywhere else work is i n progress. Reports must be submitted to the Engineer within 24 hours after t he acciden t occurs.
Record and document data and actions; comply with industr y standards.
For this purpose, a signifi cant accident is defined to include events where personal injury is sustained, or proper ty loss o f substance is sustained, where the e vent posed a significant threat of loss or personal injury, or where an OSHA 200 Log is req uired. A copy of an OSHA 200 Log may be submitted for this purpose.
D. Report Discovered C onditions: When an unusual condition of the tanks or piping is dis covered during the w ork (e.g., leaks, corrosion) prepare and submit a written special rep ort to th e Engineer indicating condition discovered.
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H. CONTINGENCY PLAN:
A. Contingency Plan: Prepare a contingency plan for emergencies including fire, accident, power failu re, hazardous substance releases, or a ny other event that may require modifica tion or abridgement of decontamination or Work Area isolation procedures. Include in plan specific procedures for decontamination or Wor k Area isolation. Note that nothing in this specification should impede safe exiting or providing of adequate medical attention in the event of an emergency.
B. Post: At entrance of Work Area. Telephone numbers and l ocations of emergency s ervices includ ing but not limited to fire, ambulanc e, doctor, hospital, police, power company, telephone company.
C. Notify Engi neer immediately of any releases of hazardous materials including chemical spills such as oil and fuels.
D. Contractor shall send notifications out to all property owners that are contiguous to the work site. Engineer shall review and approve the notification prior to being sent out.
I. CODES, REGULATIONS, AND STANDARDS:
1. General Applicability of Codes and Regul ations, Guideli nes a nd Standards: Except to the extent that more explicit or m ore stringent requirements ar e written directly into the contrac t doc uments, all applicable codes, regulations, guidelines and standa rds have the same force and effect ( and are made a part of the c ontract doc uments by reference) as if c opied direc tly into t he contract docume nts, or as if published copies are bound herewith.
2. Contractor Responsibility: The Contractor shall assume ful l responsibility and liability for the compl iance with all applicable federal, state, and local regulations pertaining to work practices, hauling, disposal, and protection or workers, vis itors to the s ite, and persons occ upying areas adjacent to the site. The Contractor is responsible for providing medical examinations and mai ntaining medical records of personnel as required by t he applicable federal, state, and local regulations. The Contrac tor shall hold the City and E ngineer harmless for failure to co mply with any applicable work, haulin g, disposal, safety, health or other regulations on the part of himself, his employees, or his subcontractors.
3. Federal Requirements which govern lead bas ed paint abatement work or hauling and disposal of hazardous was te materials include but are not limited to the following:
a. OSHA: U.S. Department of Labor, Occupati onal Safety and Health Administration, (OSHA), including but not limited to:
29 CFR 1910.134 Respiratory Protection
29 CFR 1926.20 General safety and health provisions
29 CFR 1926.21 Safety training and education
29 CFR 1926.23 First Aid
29 CFR 1926.24 Fire Protection
29 CFR 1926.25 Housekeeping
29 CFR 1926.28 Personal protective equipment
29 CFR 1926.51(f) Washing facilities
29 CFR 1926.55 Gases, vapors, fumes, dusts, and mists
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29 CFR 1926.56 Illumination
29 CFR 1926.57 Ventilation
29 CFR 1926.59 Hazard Communication Standard;
29 CFR 1926.62 Lead Construction Standard
29 CFR 1926.103 Respiratory Protection
29 CFR 1926.353 Ventilation: Welding, cutting or heating of metals of toxic significance
29 CFR 1926.300, Hand and power tools
301, 302
29 CFR 1926.451 Scaffolding
29 CFR 1926.500 Fall Protection
502, 503
b. DOT: U.S. Department of Transportation, including but not l imited to:
49 CFR 171 through 179 Hazardous Substances
c. EPA: U.S. En vironmental Protection Agenc y (EPA), in cluding but not limited to:
40 CFR 260, 261, Resource Conservation and Recovery Act (RCRA)
262, 263 and 264
40 CFR 745 Lead Based Paint Activities:
Training, Certification, and Work Practice Requirements
d. HUD: Department of Housing and Urban Development
24 CFR 35, 905 Lead Based Paint Hazard Elimin ation;
Interim Rule 941, 965, and 968
4. California State Requir ements which g overn lead based pai nt abatement work or hauling and di sposal of hazardous waste materials include but are not limited to
8 CCR 5144 Respiratory Protection
8 CCR 1509 General safety and health provisions
8 CCR 1510 Safety training and education
8 CCR 1512 First Aid
8 CCR 1513 Housekeeping
8 CCR 1514 Personal protective equipment
8 CCR 1527 Washing facilities
8 CCR 1528 Gases, vapors, fumes, dusts, and mists
8 CCR 1523 Illumination
8 CCR 1530 Ventilation
8 CCR 5194 Hazard Communication Standard
8 CCR 1532.1 Lead Construction Standard
8 CCR 1531 Respiratory protection
8 CCR 1530 Ventilation: Welding, cutting or heating of metals of toxic significance
8 CCR 1707 Hand and power tools
8 CCR 1637 Scaffolding & Fall Protection
117 CCR DIV 1 CH.8 Accreditation of Interi m Certification of individuals engaged in lead related construction work
22 CCR Div 4.5 Management of Hazardous Waste
Health & Safety Code, Hazar dous Waste Con trol
Law
Div 20, Chapter 6.5
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5. Local Requirements: Abide by all lo cal requi rements which govern lead abatement work or hauling and disposal of hazardous waste materials.
6. Building Codes: Compl y with appl icable provision of state and/or local building and construction codes that govern any part of the work.
7. Model Cod es: In th e absence of an appl icable adopted state or local building code which governs work involved in the lead abatement project, comply with the applicable provisio ns of the B OCA National Codes/1993 published by International Conference for Building Officials o r the SBCCI Standard Codes publi shed by Southern Buildi ng Code Congress International.
J. PERMITS
1. Permit: All hazardous waste is to be transported by an entity maintaining a current licensed State of California Hazardous Waste permit as required for transporting of waste materials to a disposal or incineration site.
2. Building Permit: Sec ure all necessary building and demoli tion permits as required by state and/or local building codes.
3. Air Pollution Control Permits: For required abr asive blasting equipment, generators, and other regulated equipment.
K. STANDARDS
1. Applicability of S tandards: Except wher e the Contract Documents include more stringent require ments, app licable construc tion industry standards have the same force and effect as if bound or copied directly into the Contract Documents to the extent referenced. Such standards are made a part of the Contract Documents by reference.
2. Publication Dates: Compl y with the standar ds in effect as of the date of the Contract Documents
3. Conflicting Requirements: Where compliance with 2 or mor e standards is specified and where the standards may establi sh di fferent or conflicting requirements for minimum quantities or quality levels, refer requirements that are different but apparently equal and uncertainties to the Engineer for a decision before proceeding.
a. Minimum Quantity or Quality Levels: The quantity or qual ity level shown or specified s hall be the minimum provided or perform ed.
The actual installation may comply exactly wi th the m inimum quantity or quality speci fied, or it may exceed t he minimum within reasonable limits. To com ply with these requi rements, indicated numeric values are m inimum or maximum, as appropriate, for the context of the requirements. Refer uncer tainties to th e City Representative for a decision before proceeding.
4. Copies of Standards: Each entity engaged in construction on the Project is required to be familiar with industry standards applicable to its construction activity. Copies of applicable standards are not bound with the Contract Documents.
a. Where copi es of standards are needed to perfor m a required construction ac tivity, the Contractor shall obtain copies dir ectly from the publication source.
5. Abbreviations and Names: Trade association names and titles of general standards are frequently abbreviated. Where such acronyms or abbreviations are used in the Spec ification or other Contract Documents,
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they mean the re cognized name of the trade association, standards - generating organization , authority ha ving jurisdiction, or other entity applicable to the context of the text provision. Refer to the “Encyclopedia of Associations”, published by Gale Research C o., availab le in mos t libraries.
6. Abbreviations and Names: Trade association names and titles of general standards are frequently abbreviated. the fo llowing acronyms or abbreviations, as referenced in Contract Documents, are defined to mean the associated names. Names and addresses are subject to change and are believed, but not assured, to be accurate and up-to-date as of date of the Contract Documents.
ALA American Association for Laboratory Accreditation
656 Quince Orchard Road #300
Gaithersburg, MD 20878 (301) 670-1377
AIA The American Institute of Architects
New York Ave. NW
Washington, DC 20006 (202) 626-7300
AIHA American Industrial Hygiene Assoc.
2700 Prosperity Avenue, Ste. 250
Fairfax, VA 22031-4307 (703) 849-8888
ANSI American National Standards Institute
11 West 42nd St., 13th Floor
New York, NY 10036 (212) 642-4900
ASTM American Society for Testing and Materials
1916 Race St.
Philadelphia, PA 19103-1187 (215) 299-5400
GA Gypsum Association
810 First St. NE, Ste. 510
Washington, DC 20002 (202) 289-5440
IESNA Illuminating Engineering Society of North America 345 E. 47th St.
New York, NY 10017 (212) 705-7926
ML/SFA Metal Lath/Steel Framing Asso.
(A Division of the National Association
of Architectural Metal Manufacturers)
600 S. Federal St., Ste. 400
Chicago, IL 60605 (312) 922-6222
NEC National Electrical Code (from NFPA)
NEMA National Electrical Manufacturers Asso.
2101 L St., NW, Ste. 300
Washington, DC 20037 (202) 457-8400
NFPA National Fire Protection Asso.
One Batterymarch Park
P.O. Box 130140 (800) 344-3555
Ann Arbor, MI 48113-0140 (617) 770-3000
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NSF National Sanitation Foundation
3475 Plymouth Road
P.O. Box 130140 (800) 344-3555
Ann Arbor, MI 48113-0140 (313) 769-8010
PDCA Painting and Decorating Contractors of America
3913 Old Lee Highway Ste. 33-B
Fairfax, VA 22030 (703) 359-0826
UL Underwriters Laboratories
333 Pfingsten Rd.
Northbrook, IL 60062 (708) 272-8800
Federal Government Agencies: Names and titles of federal government standard or Specification-producing agencies are ofte n abbreviated. The following acrony ms or abbreviations referenc ed in the Contract Documents indicate names of standard or Specification-producing agencies of the federal government. Names and addresses are subject to change and are believed, but are not assured, to be accurate and up-to-date as of the date of the Contract Documents.
CFR Code of Federal Regulations
(Available from the Government Printing Office)
N. Capitol St. between G and H St. NW
Washington, DC 20402 (202) 783-3238
(Material is usually first published in the “Federal
Register”)
CCR California Code of Regulations
(Available from Barclays Law Publishers)
400 Oyster Point Blvd (415) 244-6611
P.O. Box 3066
South San Francisco, CA 94080
CPSC Consumer Product Safety Commission
5401 Westbard Ave.
Bethesda, MD 20207 (800) 638-2772
DTSC Department of Toxic Substances Council
Region 4 (310) 590-4868
245 W. Broadway, Ste. 350
Long Beach, CA 90802
EPA Environmental Protection Agency
401 M St. SW
Washington, DC 20460 (202) 382-2090
HUD Department of Housing and Urban Development
Office of Lead-Based Paint Abatement and Poisoning
Prevention
Room B-133
451 7th St. SW
Washington, D.C. 20410 (202) 755-1805
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MSHA Mine Safety and Health Administration
(U.S. Department of Commerce)
4015 Wilson Blvd
Arlington, VA 22203 (703) 235-1565
NIOSH National Institute of Occupational Safety and Health U.S. Dept. of Labor, Room N-3718
200 Constitution Ave., N.W.
Washington, D.C. 20210 (800) 35-NIOSH
NIST National Institute of Standards & Technology
(U.S. Department of Commerce)
Gaithersburg, MD 20899 (301) 975-2000
OSHA Occupational Safety and Health Administration
(U.S. Department of Labor)
200 Constitution Ave., NW
Washington, DC 20210 (202) 219-6091
L. MISCELLANEOUS SUBMITTALS
A. Material Safety Data Sheets: Ackn owledge compilation of all the material safety data sheets for the products to be used at the job site.
B. Inspection and Test Reports: Clas sify each inspection and test report as being either “shop drawings” or “product date” depending on whether the report is sp ecially prepared for t he proj ect, or a standard publication of workmanship con trol testing at the point of pr oduction. Process inspection and test reports accordingly.
C. Records of Actual Work: Furnish 4 copies of records of actual w ork, one of which wi ll b e returned for inclusion in the record documents as specified in Section “Project Closeout”.
D. Closeout Submittals: Refer to Section “Project Closeout” and to indiv idual Sections of these specifications for specific submittal requi rements of project closeout information.
ASBESTOS ABATEMENT AND ASBESTOS RELATED DISTURBANCE
PART 1 – GENERAL
1.1 SCOPE OF WORK
A. These specifications cov er the handling and removal of the asbestos-containing materials (ACM) , lead-based paint (LBP) , and lead containing paint (L CP) for the Gardena Community Aquatics & Senior Center – Demolition Phase in Gardena, California. Based on the results of C EC’s report titled “Pre-Demolition Asbestos and Lead in Paint Survey” Project Number 19-CGAR.01, dated January 10, 2020.
1.2 SUMMARY
A. Related Requirements:
1. Section 02 83 33 – Lead Related Construction Work.
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2. Division 01 - General Requirements.
3. U.S. Environmental P rotection Agency Regulations for Asbestos (Title 40, Code of Federal Regulations, Part 61, Subparts A and B, and Part 763, Subpart E.)
4. Title 8, Article 4, California Code of Regulations Construction Industry Safety Orders, Section 1529 "Asbestos" or current revised California regulations.
1.3 DEFINITIONS AND ACRONYMS
A. Abatement – Procedures to control fiber release from asbestos-containing material (ACM) or asbestos-containing construction material (ACCM). Includes removal, encapsulation, enclosures, repair, demolition, and renovation activities but does not include asbestos-related disturbance.
A. AHERA - Asbestos Hazard Emergency Response Act, 40 CFR, Part 763, Subpar t E, and subsequent amendments.
B. Air Filtration and Ventilation System - A portable exhaust system, equipped with HEPA filtration, and capable of maintaining a constant air flow into a regulated area f rom adjacent areas and exhausted outside the Regulated Area.
C. Amended Water - Water to which a surfactant (wetting agent) has been added.
D. ANSI - American National Standards Institute.
E. Asbestos - Means the asbestiform varieties of chrysotile (Serpentine); crocidolite (Riebecktite); amosite (cummingtonitegrunerite); anthophyllite; tremolite; and actinolite.
F. Asbestos-Containing Construction Mat erial (ACCM) – Means any manufactured construction material which contains more than one tenth of one percent (0.1 percent) Asbestos by weight.
G. Asbestos-Containing Material (ACM) – Means any material containing more than one- percent (1 percent) Asbestos.
H. Asbestos-Containing Waste (Non- hazardous) – non-friable asbestos-containing material including, but not limited to, floor covering, roofing materials and cementitious materials requiring disposal.
I. Asbestos-Containing Waste (Hazardous) – friable asbestos-containing materials and asbestos contaminated objects and debris requiring disposal.
J. Asbestos Related Disturbance – is the drilling, coring, removal or similar disturbance of ACCM or ACM not to exceed three square feet in any one opening and not to disturb 100 square feet or greater cumulatively on any one project (contract).
K. ASTM - American Society for Testing and Materials.
L. Bulk Samples - Samples of building or other materials collec ted f or analy sis to determine the presence and quantities of asbestos.
M. CDCR – The California Department of Corrections and Reha bilitation, owner and operator of the project site, and CDCR’s designated representative.
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N. Class I, II, III, and IV asbestos work has the meaning as defined in California Code of Regulations Title 8, Section 1529.
O. Clean Room - An un contaminated area or ro om, which is a part of the worker Decontamination Enclosure Syst em w ith pr ovisions for storage of worker's str eet clothes and clean protective equipment.
P. Competent Person - Has the same meaning as defined in the California Code of Regulations Title 8, as it relates to, "Competent Person."
Q. Controlled Disturbance – An activity by which a contractor disturbs an asbestos- containing material or an asbestos containing construction material using the wo rk practices allowed for in this specification and in compliance with regulatory limitations.
R. Curtained Doorway – A device to allow ingress and egress from one room to a nother while permitting minimal air movement between the rooms, typically constructed by placing two overlapping sheets of plastic over an exit or temporarily framed doorway, securing each along the to p of the doorway, securing the vertical edge of one she et along one vertical side of the doorway and securing the vertical edge of the other sheet along t he opposite vertical sid e of the doorway. Other effective designs may be submitted for review.
S. Decontamination – The process of eliminating Asbestos contamination from building surfaces, objects, and property, by cloths, mops, or other utensils dampened with water and disposed of afterwards as asbestos contaminated waste.
T. Decontamination Enclosure System – Means an enclosed area, which is adjacent and connected to the regulated area, consisting of an equipment room, shower room, and clean room for the decontamination of workers, materials, and equipment contaminated with Asbestos.
U. DOSH - Division of Occupational Safety & Health or Cal/OSHA.
V. DOT – Department of Transportation.
W. DTSC – Department of Toxic Substances Control.
X. Encapsulating Material - A liquid material applied to asbestos-containing materials which co ntrols the possible release of asbestos fibers f rom the material either by creating a membrane over the surface (bridging agent) or by penetrating into the material and binding its components together (penetrating Encapsulating Material).
Y. Encapsulation - The application of an encapsulating mat erial to a sbestos-containing materials to prevent the release of asbestos fibers into the air.
Z. Equipment Room - A room within the worker d econtamination enclosure system with provisions for storage of used clothing and equipment and for controlled transfer of materials and equipment into and out of the regulated area.
AA. Facility Component – Means any part of a facility including equipment.
BB. Fixed Object - A piece of equipment, furniture, or improvement in the Work area, which cannot be removed from the work area.
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CC. Friable Asbestos – asbestos-containing material which, when dry, can b e crumbled, pulverized or reduced to a powder by hand pressure or as defined by current regulations.
DD. Hazardous Waste - Means friable asbestos generated and prepared for waste disposal.
Does not include non-friable material or mater ials containing one-percent or less of asbestos as determined by PLM and/or the point counting method.
EE. HEPA Filter - Means a filtering system capable of trapping and retaining at least 99.97 percent of mono-dispersed particles 0.3 microns in diameter or larger. For respirators this shall include NIOSH rated P-100 cartridges only.
FF. HEPA Vacuum - A vacuum system furnished with HEPA filtration.
GG. HVAC – Heating, Ventilation, and Air Conditioning System.
HH. Lockdown Coat – A material applied to surfaces where Asbestos has been completely removed. The manufacturer shall determine the concentration of this material.
II. Member – A component part of a structure complete in itself.
JJ. Movable Object - A portable piece of equipment or furniture in the Work area, which can be removed from the work area.
KK. NESHAP - National Emission Standards for Hazardous Air Pollutants (40 CFR Part 61).
LL. NIOSH - National Institute for Occupational Safety and Health.
MM. Outside Air - Air outside of buildings and structures.
NN. Owner Consultant (OC) - Refers to the firm, company or individual designated by the Owner.
OO. PCM - Phase Contrast Microscopy as it relates to c learance air, personnel exposure assessment, and ambient air monitoring. Th is procedure must follow the NIOSH Method 7400, Asbestos Fibers by PCM.
PP. PLM - Polarized Light Microscopy use d for bulk sample analysis with dispersion staining for the determinati on and quantifying of A sbestos in Bulk Samples building materials.
QQ. Regulated Area - Designated rooms, spaces or areas of the Project in which asbestos abatement actions are to be performed or which may become contaminated as a result of abatement activities. A contained Work area is a work area, which has been sealed and furnished with a decontamination enclosure system. A non-contained work area is an isolated or controlled access work area, which has not been sealed or furnished with a decontamination enclosure system.
RR. Removal – Means operations where ACM and/or PACM is removed or stripped from structures or substrates including demolition.
SS. Renovation – Means the modifying of any existing structure, facility, or portion thereof.
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TT. Shower Room - A room between the clean room and the equipment room in the worker decontamination enc losure s ystem furnished wi th hot and cold running water controllable at the tap, and s uitably arranged for complete sh owering during decontamination.
UU. San Joaquin Valley Air Pollution Control District
VV. Staging Area - Areas near the waste transfer airlock w here containerized asbestos waste is temporarily placed prior to permanent removal from the work area.
WW. Surfactant - A chemical wetting agent added to water.
XX. TEM - Transmission Electron Microscopy as defined for asbestos clearance air monitoring within AH ERA. This procedure must f ollow the NIOSH Method 7402, Asbestos Fibers by TEM.
YY. TSI - Thermal System Insulation as defined in AHERA.
ZZ. USEPA or EPA – United States Environmental Protection Agency.
AAA. Visible Emissions - Any emissions from a known or suspected asbestos-containing material that is visually discernible.
BBB. Waste Transf er Ai rlock - A d econtamination sys tem provide d for transferring containerized waste from inside to outside of the work area.
1.4 POLICIES AND PROCEDURES
A. The California Department of Correction s a nd Rehabilitation (Owner) has a zero tolerance policy for uncontr olled asbestos releases during construction or Abatement Work. An Asbestos r elease requiring an emer gency response is any u ncontrolled release of Asbestos Containing Construction Materials. The Owner shall be immediately notified of such uncontrolled releases.
B. Pre-qualified asbestos abatement subcontractors are not permitted to subcontract any abatement work to a lower tier S ubcontractor without the prior written approval of the Owner.
1.5 ROLES AND RESPONSIBILITIES
A. Roles and Functions:
1. Coordinate the w ork of this section directly with the Ow ner and/or Owner Consultant.
2. Work under this section shall b e performed in strict accordance with applicable Federal, State, and Local reg ulations, standards, and c odes governing asbestos abatement and any other work performed in conjunction wit h the asbes tos abatement work.
3. The most recent edition of any relevant regulation, standard, document, or code is in effect. Where conflict among the require ments or with this Specification exists, the most stringent requirement shall be provided.
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1.6 SITE SECURITY
A. The work area shall be restricted to authorized, trained, and protected personnel. A list of authorized personnel shall be established by the Own er C onsultant pri or to commencement of the w ork and posted at th e entrance of the regulated area.
Authorized personnel accessing the work area shall be subject to the worksite’s gate clearance protocols.
B. Report to the Owner Consultant a ny unauthor ized entr y into the regulate d area.
Following notification, a written report of the i ncident shall be prov ided to the Owner Consultant.
C. A logbook shall be maintained at the entrance of the regulated area. Persons entering the regulated area shall record their name, company affiliation, time in, and time out for each entry and exit.
D. Access to the contained area shall be through the worker decontamination enclosure system or other room established when worker decontamination enclosure system is not required. Other means of access shall be blocked or locked to prevent entry to or exit from the regulated area. The only exceptions are the waste pass-out airlock, which shall be sealed except dur ing the rem oval of containerized asbestos waste from the work area, and emergency exits in case of fire or accident. Eme rgency exits shall be operable from inside the work area; however they shall be sealed with polyethylene sheeting and tape.
E. Unless othe rwise specified, remove b arriers upon completion of the w ork of this section. Repair and/or replace to original condition, damage resulting from installation, use, and removal of the barriers.
1.7 EMERGENCY PLANNING
A. Emergency planning and pr ocedures shall be devel oped, submitted, reviewed, and agreed to by the Owner prior to the commencement of abatement work.
B. Emergency procedures shall be provided in the written languages understood by employees working on the Project and shall be prominently posted at the entrance of the decontamination enclosure system. Prior to entering the work area, parties must read and sign these procedures to ack nowledge rece ipt and understanding of the work site layout, location of emergency exits, and emergency procedures.
C. Emergency planning shall consider the effects of fire, explosion, toxic atmos pheres, electrical hazards, slips, trips and f alls, confined spaces, and heat related injury.
Develop and provide written procedures and training to employees.
D. Employees shall be trained in evacuation procedures in the event of workplace emergencies.
E. In the event of non-l ife threatening situations requiring medical tr eatment, injured or otherwise incapacitated employees shall decontaminate following normal procedures with assistance from fellow workers if necessary, before exiting the Work area.
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F. In the event of life threatening injury or illness requiring immediate medical treatment, worker d econtamination shall be given minimum priori ty. Provide m easures to stabilize the injured worker, remove them from the w ork area , and secure proper medical treatment.
G. Telephone numbers of emergency response personnel shall be prominently posted at the entrance of the decontami nation enclosure s ystem along with the location of the nearest telephone. In addition to the 911 emergency number, post the address and telephone number of the nearest emergency medical services provider.
H. Provide at least one employee on the project site at times during progres s of abatement work that is trained and certified in first aid and cardiopulmonary resuscitation (CPR). This employee shall be identified by name and proof of training shall be provided to the Owner Consultant prior to the commencement of the work of this section.
I. Emergency exits shall be pr ovided and c learly marked with arrows or other clearly visible markings to per mit easy i dentification fr om anywhere within the w ork a rea.
Exits shall be secured to prevent access from uncontaminated areas while still permitting emergency egress. Exits shall be properly sealed with polyethylene sheeting, which can be cut to permit emergency egress. Emergency exits may lead through the worker decontamination enclosure, the waste removal airlock or other alternative exits as required by fire officials.
J. Provide at least one ABC dr y chemical extinguisher in the decontamination compartment. Workers shall be trained in the proper operation of fire extinguishers.
1.8 LICENSING
A. The work of this section shall be performed by a n entity duly licensed in the State of California in accordance with the provisions of Chapter 9 of Division 3 of the Business and Professions Code, as amended. The a batement work of this section shall be performed by an entity holding a license with an “ABS” asbestos certification as issued by the Contractors State License Board.
B. The entity performing the Work of thi s section, other than asbest os-related disturbance involving less than 100 square feet shall be registered with the Department of Industrial Relations in accordance with the prov isions of Section 6501.5 of the California Labor Code.
1.9 ASBESTOS RELATED REQUIREMENTS
A. Qualifications:
1. Comply with the provisions of the California Labor Code, Division 5, Part 1, as it pertains to safety in employment and the applicable provisions of Title 8, Chapter 4, Subchapters 1 through 21, California Code of Regulations ( CCR) as it pertains to Occ upational Safety and Health, and Subchapter 7, Secti on 5208 Article 4, and Section 1529, asbestos regulations.
2. Comply with the provisions of Section 02 83 33 Lead Related Cons truction Work for all work impacting the lead based paint and lead containing materials.
B. Abatement Activities:
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1. The asbestos abatement work s hall be performed by persons who comply with applicable Federal, State, and local regulations including AHERA certi fied training.
2. Supply labor, materials, services, insur ance, permits, and equipment necessary to perform the w ork in accordance with applicable Feder al, State, and Local regulations and this Specification.
3. Submit weekly job progress reports detai ling Abatement activities for projects with schedu les that exceed thirty da ys of abatement work. Include review of progress with respect to pr eviously established Milestones and schedules, major problems and action tak en, injury reports, equi pment breakdown, and ai r sampling results.
4. Within five workdays of transport and/or dis posal, submit copie s of transport manifests, disposal receipts, and weight certificates for asbestos waste removed from the Work area during the Abatement process. Weight certificates shall indicate in pounds the net wei ght of waste disposed from the proj ect site as indicated on the manifest.
5. Submit logs on a weekly basis documenting filter changes on respirators, HEPA Vacuums, HEPA F iltered venti lation units, water filtration units, and other approved engineering controls.
6. Where decontamination enclosure system is required, post at the entrance a lis t containing the names, addresses, and telephone num bers of the entity performing the w ork of this section, designated Competent Person, the Owner and/or Owner Consultant, the testing laboratory and any other pe rsonnel who may be required to access the w ork area or perform servi ces duri ng the abatement work.
7. Within fi ve workdays the abatement contractor shall post all personal air sampling results in a location that is accessible to the workers.
C. Asbestos Related Disturbance:
1. The asbestos-related disturbance work shall be per formed by persons who comply with applicable Federal, State, and loc al regulations including AHERA certified training.
2. Within five workdays of transport and/or disposal of asbestos -containing waste, submit copies of transport manifests and/or disposal receipts.
1.10 PRE-ABATEMENT SUBMITTALS
A. Prior to commencement of the as bestos abatement work of this section, submit the following notices, documentation, Shop Drawings, and Product Data:
1. For Pro jects involving a sbestos-containing m aterials 100 square feet or more, provide a typed written notification i n accordance with the San Joaquin Valley Air Pollution Contr ol District and 40 CFR Part 61.146 of Subpart M, and to and in accordance with the Division of Occupational Safety and Health prior t o start of the Work.
2. Submit to the Owner, satisfac tory proof the required permits, s ite location, and arrangements for transport and disposal of asbestos-containing waste materials have been completed in accordan ce with Califor nia Health and Safety Code,
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Section 25143.7. Obtain and submit a copy of handl ing procedures and a list of protective equipment utilized for asbestos disposal at the landfill.
3. Submit to the Owner satisfactory documentation that employees, i ncluding foremen, supervisors, and any other company personnel or agents who may be exposed to airborne asbestos fibers or who m ay be respons ible for any aspects of asbestos abatement work or asbestos -related disturbance have received adequate training that includes, at a minimum, information as described within this section and as required by AHERA.
4. Prior to commencement of abatem ent work, personnel required to construct and enter the w ork area or handle containerized asbestos -containing materials shall have received adequate training, in accordan ce with the requir ements of thi s Specification and by 40 CFR, P art 763, Subpart E (AHE RA) and Title 8, Section 1529, of the California Code of Regulations applies.
5. Submit documentation from a physician certifying that employees are medically monitored and are physically capable of worki ng while wearing the required respiratory protection wi thout sufferi ng adverse health effects as required by California D.O.S.H regulations. Where such documentation is required, the certification shall state that the employ ee or agent is approved to work with asbestos and wear a respir atory protection without restriction s. Provide information to the examining physician about unusual conditions in the workplace environment that m ay i mpact on the employee's ability to perform abatement work activities.
6. Submit shop drawings for layout and construction of d econtamination enclosure systems and barri ers for isolation of the contained asbestos abatement work area as detailed in this Specification and required by applicable regulations.
7. When used, submit manufacturer's certification that HEPA Vacuums, air filtration units, and other local exhaust ventilation equipment complies with ANSI Z9.2.
8. Submit Product Data verifying that air filtration devices (i.e., air filtration units and vacuums) for use on this project have been registered or certified, as applicable, in compliance with the San Joaquin Valley Air Pollution Control District Rules.
9. Document NIOSH approvals for respiratory protective d evices furnis hed as required by the w ork. Include manufactur er ce rtification of HEPA filtratio n capabilities for cartridges and filters.
10. Submit documentation of respirator fit testing for emp loyees and agents entering the abatement work area or areas w here respiratory protection is required. This fit testing shall be performed in accordance with DOSH regulations.
11. Submit a Sample of forms to be used in documenting required items to be submitted and/or reviewed.
12. Submit SDS for all chemical products used.
B. Provide other required submittals specified as part of the work of this section.
1.11 PRE-ABATEMENT MEETING
A. A pre -abatement meeting shall be held prior to the commencement of abatement work. Attending this meeting shall be representatives of the Owner, the Owner Consultant if applicable, and the t esting/monitoring personnel who shall actually participate in the testing/monitoring program. Secure the attendance of the individual who will be the project site competent person for the abatement work.
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B. Included in the general preconstruction meeting will be a discussion of requirements and submittals for asbestos-related disturbance, where such applies.
C. At this meeting prov ide required submittals except for those to be submitted during progress of the work. In addition, provide detailed information concerning:
1. Preparation of work area and shop drawings. (Abatement Only).
2. Personal protecti ve equipment, including respiratory protection and protectiv e clothing. (Abatement, and Asbestos Related Disturbance if required).
3. Employees who will participate in the Project, including delineation of experience, training, and assi gned responsibilities during the Wor k. (Abatement and Asbestos Related Disturbance).
4. Decontamination procedures for personnel, Work area, and equipm ent. (Abatement and Asbestos Related Disturbance).
5. Abatement methods and procedures to be provided. (Abatement Only).
6. Required air monitoring pr ocedures (pre-Abatement and NESHAP requirement (Abatement Only), and Cal/OSHA mandatory (Abatement and Asbestos Related Disturbance).
7. Procedures for handling and disposing of waste materials, including disposa l facility. (Abatement and Asbestos Related Disturbance).
8. Procedures for final decontamination and cleanup. (Abatement Only).
9. A sequence of work activities and performance schedule. (Abatement Only).
10. Procedures for dealing with heat stress. (Abatement Only).
11. Emergency procedures. (Abatement Only).
1.12 CLOSE OUT DOCUMENTATION
A. Provide the following close out documentation:
1. Filter change logs for air fi ltration units, water filtra tion units and respirators. (Abatement Only).
2. Foreman's daily job reports. (Abatement Only).
3. Employee entry/exit logs for containment. (Abatement Only).
4. Visitor entry/exit logs for containment. (Abatement Only).
5. Manometer printout reports for applicable containment. (Abatement Only).
6. Air sample results for personnel (Abatement and Asbestos Related Disturbance).
7. Air Samples for abatement work areas and air filtration units. (Abatement Only).
8. Copies of hazardous and non-hazardous w aste mani fests. (Abatement and Asbestos Related Disturbance).
9. Hazardous waste weight tickets. (Abatement Only).
10. Signed daily personnel report forms. (Abatement Only).
11. Signed asbestos abatement project personnel logs. (Abatement Only).
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B. Receipt of the last workday at tendance log and the daily personal monitoring results shall be submitted wi thin two days upon completion of the abatement w ork of this section.
PART 2 – PRODUCTS
2.1 Materials and Equipment:
A. Materials
1. General:
a. Damaged, deteriorating or previousl y used mat erials shall not be furnished and shall be removed from the project site and legally disposed of. b. A sufficient supply of disposable mops, rags, and sponges for abatement work area decontamination shall be provided by the abatement contractor. c. Unless other wise specified, the Owner will provide water and power for construction purposes. Connect to existing system as required.
2. Asbestos Related:
a. Plastic, polyethylene sheeting or visqueen shall be a fire retardant type.
Provide documentation from the m anufacturer verifying compliance with this requirement.
b. Where a contained work area is required for abatement w ork, a minimum of two layers of 4-mil polyethylene sheeting shall be installed for walls. For floors and other installations, polyethylene sheeting of at least 6-mil thickness shall be furnished in sufficient widths to minimize the frequency of joints. c. Method of attaching polyethylene sheeting shall be reviewed prior to installation and/or com mencement of abatement w ork. Method of attachi ng polyethylene sheeting shall not ca use damage to equipment, fi nish surfaces, or other property.
d. Polyethylene sheeting furnished for the decontamination enclosure system shall be opaque white or black in color and shall be a minimum of 6-mil thick. e. Disposal bags s hall be of 6-mil polyethyl ene, with the outer bag pre- printed with labels as r equired by San Joaquin Valley Air Pollut ion Control District and applicable Cal/OSHA and DOT requirements at a minimum. f. Apply labels as per San Joaquin Valley Air Pollution Contr ol Distri ct, Cal/OSHA, and DOT requirements for disposal containers. g. Provide warning signs as required by CAL/OSHA.
h. Surfactant (wetting agent) shall be a material that, when tested, demonstrates a surface tension of 29 dynes/cm as tested in its properly mi xed concentration, using A STM method D1331 - Surface and Interfacial Tens ion of Soluti ons of Surface Active Agents. Where w ork area temperat ure may cause freezing of the amended water solution, the addition of approved antifreeze in a manufacturer recommended amount is permitted.
B. Equipment
1. General:
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a. Equipment delivered to the pr oject si te shall be free of asbestos and/or fibrous debris. No equipment with asbestos and/or fibrous debris in or on it is permitted on Owner properties.
b. Provide sufficient lighting to i lluminate the Work area for safe visual worki ng conditions and to clearly examine surfaces.
c. Provide a suffic ient supply of scaffolds, ladders, l ifts, and hand tools that meet applicable Federal, State, and local regulations.
2. Asbestos Related:
a. A sufficient quantity of air filtration ventilation units furnished with HE PA filtration and operated in accordance with ANSI Z9.2-79 and EPA guidance documents shall be furnished to provide one workplac e air change every 15 minutes creating -0.02 column inc hes of wat er pressure differ ential everywhere within the contained area w hen c ompared to the pressur e outside the area. For small enclosures and glove bags, a HEPA Filtered vacuum system may be furnis hed to provide the pressure differential. A log documenting the filter change history of each unit is required before use. Any unit without this log shall have filters changed and the unit decontaminated. b. Provide a printable manometer for determining and recording the pressure differential within the isolated w ork ar ea as compared wi th the ambient environment. A printed record i s required for the duration of the project. The manometer shall oper ate 24 hours per day with a printed differential reading not to exceed fifteen minute intervals.
c. Provide sprayers w ith pumps in a quantity ca pable of providing amended water in sufficient quantities to adequately wet mater ials during asbestos abatement activities. Pro vide spray bottles or adequate equipment necessary to keep materials impacted by asbestos -related dist urbance adequately wet.
d. Non-skid footwear shall be worn by abatement workers. Disposable clothing shall be adequately sealed to the footwear to prevent body contamination. e. Provide other required safety equipment to workers and authorized visitors. f. When roll-off di sposal containers are delivered to a project s ite, four wheels of eac h contai ner shall be moved and rested upon a sheet of plywood no smaller than four-foot by four-foot by ¾ inch minimum.
2.2 EMPLOYEE PERSONAL PROTECTIVE EQUIPMENT
A. Respiratory Protection:
1. Where respirators are required these shall b e provided for protecti on from particulate contaminants as required by the National Institute of Oc cupational Safety and Health.
2. The respirators provided shall furnish a protection factor as required by CCR Title 8, Section 1529 for the fiber concentration in the work area. When powered air purifying respir ators are provided, a sufficient s upply of char ged replacement batteries, filters, and a flow test meter shall be provided in the Clean Room area.
Air purify ing respirators w ith dual HEPA Filters may be provided during Work area preparation activities.
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B. Fit Testing:
1. Workers must perform positive and negative air pressure fit tests each time a respirator is donned, whenever the respirator design so per mits. Po wered air purifying respirators shall be teste d for adequate flow as specified by the manufacturer.
2. Workers s hall be undergo a quali tative fit test in accordance with pr ocedures detailed in the D.O.S.H. requirements for respirators provided to com ply with the requirements of this Project. An appropri ately administered quantitative fit test may be substituted for the qualitative fit test.
3. Where respirators are required, documentation of adequate respirator fit must be provided to the Owner Consultant.
4. No one wearing a beard shall be permitted to don a respirator and enter the w ork area.
C. Protective Clothing:
1. Where protective clothing is required, full body disposable protective clothing, including head, body, and foot coverings, shall be provided to workers and authorized visitors in sizes adequate to accommodate movement without tearing.
2. Disposable clothing including head, foot, and ful l body protec tion shall be provided i n sufficient quanti ties and adequate sizes for workers and authorized visitors.
3. A new suit shall be donned upon each entry to the Abatement Work area or are a where the permissible exposure level will be exceeded.
4. Hard hats, protecti ve eye wear, gloves, rubber boots and/or other footwear shall be provided as required for workers and authorized visitors. Safety shoes may be required and shall be provided.
PART 3 – EXECUTION
3.1 ABATEMENT PROCEDURES AND WORK AREA PREPARATION
A. Work Area Preparation
1. For Class I and II asbestos work, shut down and lock out heating, cooling and air conditioning syste m (HVAC) components that are located i n, suppl y, or pass through the work are a. Seal intakes and exhaust vents in the work area with tape and 6-mil polyethylene. Seal seams in any system com ponents that pass through the Work area.
2. Provide and post signs at locations and approaches to the regulated area. The signs shall comply with Cal/OSHA regulations.
3. In conjunction with the Owner, shut down and lock out/tag out electr ic power to Class I and II asbestos work areas. Provide equipment for temporary power with ground fault interrupters and lighting sources. Temporary power sources and equipment shall comply with applicable electrical code requirem ents and Cal/OSHA requir ements for temporary el ectrical systems. The Owner shall perform electrical connections of electrical cable and equipment provided as part of the w ork of this sect ion to existing Owner systems. The Owner shall pay for
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the costs of electric power consumed during performance of the work of this section, unless otherwise noted.
4. For Class I and II asbestos work, clean and seal off windows , doorways, corridor entrances, drains, ducts, grill s, grates, diffusers, skylights, and any other openings between the abatement work area and ar eas outside of the abatement work area with 6-mil polye thylene s heeting and tape pr ior to proceeding with required cleaning.
5. Clean movable objects within the abatement work area with a HEPA Filter ed vacuum and wet cleaning methods. After cleaning, these objects shall be removed from the abatement work area an d careful ly stored in a lo cation designated by the Owner.
6. Clean fixed obj ects in the abatement work area wi th a HEPA Filtered vacuums and wet cleaning methods. Careful attention shall be given to machinery behind grills or gratings where access may be difficult but contamination i s present.
Cleaning of walls , floors, and ceil ings behind fixed items is require d. After cleaning, enclose fixed objects in 6- mil polyethylene sheetin g and seal securely in place with durable tape.
7. Clean surfaces in the abatement work ar ea with a HEPA Fi ltered vacuums and wet cleani ng methods. Do not uti lize any methods, such as dry sweeping or vacuuming, with equipment not furnished with HEPA Filters thereby creating airborne dust and particulates. Do not disturb asbestos -containing mate rials during this cleaning phase.
8. Polyethylene sheeting shall be sized and installed to minimize seams. If the floor area to be covered requires seaming, seams on succ essive layers of polyethylene sheeting shall be staggered a minimum of six feet between each seam to reduc e the potential for water penetration into the exi sting flooring. Do not install seams at the junction between a wall and floor.
9. Polyethylene sheeting shall be installed so as to prevent slippage between successive layers of installed material.
10. For Class I and II asbestos work, wall s shall be covered with two layers of 4-mil minimum thickness polyethylene sheeting.
11. Polyethylene sheeting installed on a wall shall be adequately fastened to prevent it from falling away from the wall s. Provide additional support/attachment when air filtration ventilation systems are provided.
12. For Class I and II asbestos work with porous, dropped, or perforated ceilings, those ceil ings shall be cov ered with one layer 4-mil minimum thickness polyethylene sheeting.
13. Polyethylene s heeting installed on ceilings shall be adequately fa stened to prevent it from falling away from the ceiling.
14. Provide one layer of 3-mil maximum, polyethylene sheeting (non-fir e retardant type) for isolation of fire sprinkler devic es. Inst alled taping shall not impede the normal function of the fire sprinkl er device. Approved wire spri nkler guards shall be furnished in conjunction with isolation.
15. Where required, install and operate air filtration equipment to provide one air change in the ab atement work are a every 15 minutes. Openings made in the enclosure system to accommodate these units shall be made airtight with durable tape and/or caulking as needed. If more than one uni t is installed, they shall be turned on one at a time, checking the integrity of barriers after each unit
TP-37
is s tarted. Insure that adequate power supply is available to sati sfy the requirements of the air filtration units. Exhaust from these units shall be directed to the outside of the building whenever feas ible. They shall not be exhausted into occupied areas of the buildings. E xhaust duct s hall be extended from the abatement work area to the outside as required. Careful installati on and daily inspections shall be performed to verify the exhaust ducts do not discharge into any areas of the building.
16. Once the enclosure system is constructed and reinforced with air filtration units in operation as required, tes t the e nclosure for leak age ut ilizing smoke tubes.
Repair, replace or reconstruct as required.
17. Commencement of the work of this section shall not occur until:
a. The entire containment system has been constructed and inspected by Owner Consultant in accordance with the required Shop Drawings. b. Air filtration units are functioning within the requirements of this section. c. Pre-Abatement submittals, notifications, po stings, and permits hav e been provided and reviewed by the Owner Consultant.
d. Equipment for abatement, decontamination, and disposal are on the pro ject site.
e. Worker training, respirator fit testing, and medical surveillance has been provided and reviewed by the Owner Consultant.
f. A Notice to Proceed is transmitted by the Owner.
3.2 DECONTAMINATION ENCLOSURE SYSTEM FOR ABATEMENT WORK
A. Decontamination enclosure systems shall be provided at locations whe re worker s will enter or exit the abatement work area of Class I and II asbestos work prior to any other set up. Only one system at a single location for each regulated area is required. At least one individual shall be stationed at the entrance of each system at times abatement work is in progress.
B. These systems may consist of ex isting rooms outside of the abatement work area, if the layout permits, and that can be enclosed in polyethylene sheeting, and are accessible from the Ab atement w ork area. If this intende d l ayout is not feasible, given existing site conditions, enclosure systems may be constructed out of metal, wood, or plastic support as required.
C. Decontamination Enclo sure Systems constructed at the project site shall be furnished with 6-mil opaque white or black polyethylene sheeting or other approved materials for priva cy. Detailed descriptions of portable, prefabricated units, if furnished, shall be submitted for revi ew. Shop drawings must include floor plan with dimensions, materials, size, thickness, plumbing, and electrical utilities.
D. Decontamination enclosure system shall consist of at least a clean room, a shower room, and a n equipment r oom, each separated from the other, from the abatement work area and from the non-work area by "Z-flaps" at a m inimum. The system shall
TP-38
be furnished with, at a minimum, two l ayers of 6 -mil polyethylene sheeti ng on the floors, walls, and ceiling.
E. Clean room shall be of adequate s ize to accommodate the abatement crew. Clean work clothes, clean disposable c lothing, replacement filters for respirators, disposable towels, and other nec essary i tems shall be provided for in adequate supply adjacent to the clean room. A location for post ing notices shall als o be provided adjacent to this area. When required, a lockable door shall be furnished to control access into the clean room fr om outside the abatement work area. Comfort lighting, heat, and electricity shal l be provided as required. The clean room shall not be used for storage of tools, equipment, materials, or as office space.
F. Shower room (where required) shal l contain one or m ore s howers as required to adequately accommodate workers. Each showerhead shall be supplied with hot and cold water adjustable at the tap. The shower enclosure shall be constructed to ensure against any kind of leakage. Provide an adequate supply of soap , shampoo, and disposable towels, available at times. Shower water shall be drai ned, collected, and progressively filtered through a system achieving a maximum particle size of 1.0 microns.
G. The equipment room shall be used for storage of equipment and tools at the end of a shift. These s hall have been cleaned using a HEP A Filtered va cuum and wet cleaning methods. A container lined with a labeled 6- mil polyethylene bag for collection of dispos able clothing sh all be located in this room. Reusable footwear shall be stored in this area after being cleaned.
3.3 WASTE CONTAINER REMOVAL AIRLOCK AND EMERGENCY EXITS
A. The waste container pass-out airlock shall be constructed away from the decontamination enclosure system. This airlock shall be in a location that provides direct access from abatement work area to the outside of the building if possible.
B. This system shall consist of an air lock, container staging area, and another airlock providing access to outside abatement work area.
C. The waste c ontainer airlock s hall be constructed in similar fas hion with s imilar materials as the decontamination enclosure system.
D. This airlock system shall not be used to enter or exit the abatement work area.
3.4 WORKPLACE ENTRY AND EXIT PROCEDURES
A. Before entering the regulated area personnel shall read and be familiar with posted regulations, personal protec tion requirem ents, and emergency procedures. A signature sheet shall be posted for signatory acknowledgement th ese have been reviewed and understood by personnel prior to entry.
B. Workers a nd other authorized personnel shall enter the abatement work area through the dec ontamination enclosure system or other room required when decontamination enclosure system is not required.
C. Personnel who enter or exit the regulated area shall s ign t he entry and exit log located adjacent to the clean room.
TP-39
D. Personnel shall proceed first to the clean room, don respirator, and washable and/or disposable clothing.
E. General constr uction ar ea equipment incl uding, but not limited to, hard hats, eye protection, and gl oves shall also be pr ovided as r equired. Clean respirator and cartridges, and protective cl othing shall be provided and utilized by each person for each separate entry into the regulated area.
F. Before leaving the regulated ar ea for Class I and II asbestos work, personnel shall remove gross contamination from t he outside of respirators and protective clothing by vacuumi ng and/or wet wiping methods. Each person shall clean protectiv e footwear just prior to entering the equipment room.
G. Personnel shall proceed to equipment room where they remove protective equipment except respirators. Deposit disposable clothing into appropriately labeled containers.
H. Still wearing respirator , personne l s hall proceed to the shower area, clean the outside of the respira tors and the exposed face area under running water prior to removal of respi rator then shower and shampoo to remove residual asbestos contamination. Various types of respirators will require slight modification of these procedures. A powered air pur ifying respir ator face piece will have to be disconnected from the filter/power pack as sembly when such is not waterproof, upon entering the shower. A dual cartridge respirator may be worn int o the shower and cartridges shall be replaced for each new entry into the work area.
I. After showering and drying off, proceed to the clean room and don clean clothing.
J. At no time shall any personnel exit an abatement work area into a space occupied by staff or inmates without being completely dressed. Any violation of this requirement will result in the permanent removal of the person from the Project site.
3.5 REMOVAL PROCEDURES
A. Wet all asbestos containing material with an amended water solution using equipment capable of providing a fine spray mist, in order to reduce ai rborne fiber concentrations when the material is disturbed. Saturate the material to the substrate; however, do not allow excessive water to accumulate in the work area. Keep al l removed material wet enough to prevent fiber release until it can be contain erized for disposal. If work area temperatures are below 32 F and amended water is subject to freezing, dry removal permits and procedures must be utilized (see 2.1.2.1).
Maintain high hu midity in the work area by misting or spraying to assist in fib er settling a nd reduce airborne concentrations. Wetting procedures are not equall y effective on all types of asbestos containing materials but, shall none the less be used in all cases.
B. Saturated asbestos con taining material shall be rem oved in manageable sections.
Removed material should be containerized before moving to a new location for continuance of work. Surrounding areas shall be periodically sprayed and maintained in a wet condition until visible material is cleaned up.
C. Material removed from buil ding structures or components shal l not be dr opped or thrown to the floor. Materi al should be removed as intact sections or components
TP-40
whenever possible and carefully lowered to the floor. If t his cannot be done for materials greater tha n 50 feet above the floor, a du st-tight chute shall be constructed to transport the m aterial to c ontainers on the floor or the material may be containerized at elevated levels (e.g., on scaffolds) and carefully lowered to the ground by mechanical means. For materials between 15 and 20 feet above the ground, they may be containerized at elevated levels or dropped onto inclined chutes or scaffolding for subsequent collection and containerization.
D. Large components removed intact may be wrapped in 2 layers of 6 mil. Polyethylene sheeting secured with tape for transport to the landfill.
E. Asbestos containing waste with sharp-e dged components (e.g., nails, screws, metal lath, tin sheeting) will tear the polyethyl ene bags and sheeti ng and shall be placed into drums for disposal.
F. After completion of all stripping work, surfaces from which as bestos containing materials have been removed shall be wet br ushed and sponged or cleaned by some equivalent method to remove all visible residues.
G. After the work area ha s been rendered fr ee of visible residues, a thin coat of a satisfactory encapsulation agent shall be applied to all surfac es in the work area including structural members, building components and pl astic shee ting on walls, floors and covering non-removable items, to seal in non-visible residue.
H. Brushes furnished for removing loose A sbestos Containing Material during detail cleaning of substrate shall be furnished with nylon or fiber bristles. Metal or wi re brushes are not permitted. Brushes used during this process shall be disposed as contaminated waste when use of the brush for this work is completed.
I. A sufficient supply of HEPA Filtered v acuum systems shall be provided during cleanup of abatement work . Bru sh attachments are not permitted for use with vacuum systems.
J. Barriers constructed to isolate the regul ated area from other areas shall be inspected at least three times per shift; prior to the start of abatement activities; half way into the shift; and following the completion of the abatement activities at the end of the shift.
Inspect and document observations in the daily Project log.
K. Damage and defects in the Enclosure system shall be repaired immediately upon discovery.
L. At any time dur ing abatem ent work, follow ing barrier installation, if visible debris is observed outside of the regulated area or dam age occurs to the barri ers, stop wor k immediately. Repairs s hall be performed to th e barriers and debris/residue shall be cleaned up with appropriat e H EPA Vacuuming and wet wiping methods. Thes e incidents shall be recorded in the daily project log.
M. If air samples collected outsi de of the wor k area during abatement work indicate airborne fiber concentrations greater than 0.01 f/cc or the pre-measured background levels (whichever is lower) work sh all stop immediately. A n inspection and repair of barriers shal l be performed as requi red. Surface cleaning with HEPA vacuums and wet wiping methods of areas outside of the work area may be required by the Owner.
TP-41
Findings, observ ations, and corrective acti ons shall be docum ented in the daily project log.
3.6 ENCAPSULATION AND BRIDGING AGENTS
A. Clean and isolate the work area in accordance with "Work Area Preparation" of this Section.
B. Lockdown and encapsulating mat erial, and bridging agents shall be reviewed by the Owner Consultant prior to the commencement of the work of this section.
C. Encapsulating materi al shall be sprayed appl ied with airless spray equipment.
Nozzle pressure shall be adjustable within a range of 400 to 1500 PSI.
D. Lock down coat shall be spray applied with low pressure providing a continuous even coat.
3.7 CLEAN UP PROCEDURES
A. Asbestos Clean Up Procedures:
1. Unless decontaminated daily, reusable footwear and kneepads shall be stored in the equipment room when not i n the work area. Upon completion of abatement work, these shall be disposed of as asbestos contaminated waste or may be decontaminated at the completion of abatement work.
2. Remove and containerize visible accumulations of asbestos -containing material and asbestos contaminated debris wi th rubber dustpans and rubber squeegees.
Special care shall be taken to minimize damage to flooring materials.
3. All asbestos waste shall be double bagged and the opening sealed in a gooseneck fashion.
4. Remove cont ainerized waste from the abatement work area and the waste container airlock.
5. Wet wipe surfaces i n the regulated area with clean rags, mops, and sponges as appropriate.
6. After cleaning remove the top layer of polyethylene sheeting from walls and floors.
7. Clean the second la yer of polyethylene sheeting by wet wipe and HE PA vacuuming. Windows, doors, HVA C system v ents, and other critical seals shall remain sealed until the abatement work area pas ses final clearance. The air filtration units shall re main in c ontinuous operati on and the decontamination enclosure system shall remain in place and be utilized.
8. Decontaminate tools and equipment and remove at the appropriate time in the cleaning process.
9. Provide notification to the Owner at least one day in advance when abatement work will be completed and ready for final visual inspection. If, upon inspection, abatement work is not completed or the area does not pass final visual inspection, finish or c orrect the abatement work as required before notifying the Owner. Subsequent inspections shall commence not later than one day follow ing notice.
TP-42
10. The Owner Consultant shall i nspect the work area for visible res idue. If residue is obs erved, it shall be deem ed to contain asbestos and the cleaning process shall be repeated . The lock down co at shall be applied only after inspection by the Owner Consultant and during non-school hours.
11. The second layer of isolation s hall only be removed after the Owner Consultant inspects the lock down coat or installed Encapsulation, but in n o c ase prior to overnight drying of lock down coat or encapsulation.
12. Following completion of air clearance monitoring the remaining barriers shall be removed and proper ly disposed of. A final visual inspection by the Owner Consultant shall be per formed to verify that no c ontamination remains in the abatement work area. Uns atisfactory conditions may require addi tional cleaning and air monitoring.
3.8 WASTE HANDLING AND TRANSPORTATION
A. Asbestos Waste Handling
1. As the Work progresses, to prevent exceeding avai lable storage capacity on the project site, sealed and labeled containers of asbestos-containing waste shall be removed and transported to the prearranged disposal location.
2. Personnel loading Asbestos waste shall be protected with disposable clothing and at a minimum half-face, air purifying, dual cartridge respirators furnished with HEPA Filters.
3. All waste material shall be labeled i n compliance with California Code of Regulations, Title 8, Section 1529. Asbestos subsection (k) (C) (8) Labels.
4. Waste shall not be transported from the work are to the s torage container w hile inmates or staff are present in the path of travel. Where a path of travel cannot be cordoned off, the movement of waste m ust be completed when inmates and/or staff are not present.
5. Once the drums, bags, and/or wrapped components have been removed fr om the work area, they shall be lo aded into an enclosed truck or bin for transportation.
6. Before transporting or offering hazardous waste for transportation off -site, the generator shall mark e ach package of haza rdous waste in accordance w ith the applicable Department of Transportation regulations on hazardous materials under Title 49 Code of Federal Regulations Part 172.
7. Waste disp osal shall occur at an authorized site in accordance wi th regulat ory requirements of NESHAP and applicable State and Local regulations.
3.9 TRANSPORTATION OF NON HAZARDOUS WASTE
A. Waste shall be c ontainerized, labeled, and transported in accordance with federal, state, and local regulations.
B. Waste shall be transported under a non-hazardous waste manifest.
C. Containers shall be enclosed during transportation.
3.10 TRANSPORTATION OF HAZARDOUS WASTE
TP-43
A. Dump receipts; trip tickets, transportation manifests, weight certificates or other documentation of disposal shall be delivered to the Owner Co nsultant within 48 hours of disposal. As the material and responsibility for the material changes hands, the generator or des ignee, the transporter(s ), and the disposal site operator shall sign the Uniform Hazardous Waste Manifest. If a separate waste hauler is employed, the name, address, U.S.E .P.A. ID number, and signature of the transporter shall also be affixed onto the manifest.
B. The enclosed cargo area of trucks or containers shall be free of debris and lined with 6 mil polyethylene sheeting to preve nt contamination from leaki ng or spilled containers. Floor sheeting shall be installed fir st and extend up the si dewalls. Wal l sheeting shall be overlapped and taped into place.
C. Drums shall be placed on level surfaces in the cargo area a nd packed tightl y together to prevent shifting and tipping. Lar ge structural components shall be secured to prevent shifting, with bags placed on top.
D. Access openings on large metal container s, which are used for storing or transporting Asbestos waste, sha ll have doors and tops that can be closed and locked. Mater ials not properly bagged shall not be placed in these containers nor shall these containers be used for non-Asbestos waste or non-h azardous asbestos waste. Bags shall be placed, not thrown, into these containers to avoid damage.
3.11 MONITORING
A. Abatement Project Management and Inspection:
1. Owner has the right to perform air and performance monitoring at any time.
2. The Owner has unlimited access to the regulated and surrounding areas at times during pro gress of the work, including, but not li mited to, use of l adders, scaffolds, and other equipment required to gain access to the Work surfaces.
B. Work Area Monitoring:
1. Visual inspections and air testing may be performed at any time during the progress of the abatement work. Provide corrective meas ures as required to maintain th e work area in compli ance with t his Specification and r egulatory requirements.
C. Contractor’s Employee – Personal Air Monitoring:
1. Provide air monitoring as required California Code of Regulations, Title 8, Section 1529. Results shall be provided to the Owner Consultant within ten working days of sampling. Negative Exposure Assessments utilizing prior project monitoring require submittal of applicable data for approval befo re work proceeds.
D. Clearance Air Monitoring:
1. Following the completion of abatement work and clean-up operations, lock down coat application, and visual ins pection by the Owner, cl earance air monitoring shall be performed by the Owner Consultant.
TP-44
2. The Owner C onsultant shall arrange for sampling of the air in the abatement work are a for airborne fiber concentrations. Clearance sampling shall be performed in compliance with one of the following methods:
a. AHERA TEM air clearance sampling shall be performed in com pliance with 40 CFR, Part 763, Subpart E which may include the following:
i. Five (5) sam ples inside the work area. Sampl es taken inside the wor k area shall be conducted under aggressive conditions.
ii. Five (5) samples outside of the work area.
iii. One (1) inside work area bl ank, one (1) outside work area blank and one (1) sealed blank.
iv. All inside work area sample results on average must be below 70s/mm2 b. NIOSH 7402 TEM Level II (Yamate)
i. Three (3) samples inside the work area.
ii. One (1) inside work area blank (field blank), one (1) sealed blank. iii. All inside work area sample results on average must be below 70s/mm2 c. NIOSH 7400 Phase Contrast Microscopy (PCM)
i. Three (3) samples inside the work area.
ii. One (1) inside work area blank (field blank), one (1) sealed blank. iii. All inside work area sample results must be below 0.01f/cc
3. If air -sampling results are within the limits of 40 CFR, Par t 763, Subpart E (AHERA), the Abatement Work area shall be released for occupancy.
4. Areas failing clearance monitoring shall be cleaned as required in article 3.09, CLEAN UP PROCEDURES, and te sted until satisfa ctory levels are provided in accordance with this Specification where required.
5. Unauthorized interference or tampering with air sampling equipment may result in termination of the Contract and/ or removal of the abatement contractor from the list of prequalified abatement contractors.
E. Visual Clearance Inspections:
1. Following the completion of abatement work and clean-up operations, lock down coat application, and visual inspection by the Owner, final clearance inspections shall be performed by the Owner Consultant.
2. The Owner Consultant shall perform a v isual final cl earance inspection of each regulated work area to insure that all impacted asbestos -containing materials have been adequatel y removed and that no ACM material or debris remains in the work areas.
3. Areas failing clearance inspections shall be cleaned and re-evaluated until no vi sible asbestos -containing materials and/or asbestos -containing debris remain in the work areas.
3.12 RE-ESTABLISHMENT OF THE WORK AREA AND SYSTEMS
A. Reestablishment of the wor k area shall only occur following the completion of final inspection and clearance air monitoring.
TP-45
B. Critical barriers shall be removed at this time.
C. Accompanied by the Owner Consultant, visuall y inspect the abatement work area for any remaining visible resi due. Evidence of contamination wi ll require additional cleaning requirements.
D. Upon successful completion of the clearance inspection, air monitoring and final walkthrough of the work areas, th e s ite will be r eleased to the Owner as a non- regulated work area and the demolition activities may proceed.
END OF SECTION
APPENDIX “A”
(As-Built Drawing)
APPENDIX “B”
(Asbestos & Lead in
Paint Survey Report)
January 10, 2020
Mr. Kevin Kwak
P.E. Principal Civil Engineer
City of Gardena
1717 West 162nd Street
Gardena, California 90247
RE: P re-Demolition Asbestos and Lead in Paint Survey
Primm Pool Building
1650 West 160th Street
Gardena, California 90247
CES Project No.: 19-CGAR.01
Dear Mr. Kwak:
On December 5 , 2019 , CES Environmental Consultants ( CES) conducted a survey for a sbestos- containing materials (ACMs), lead-based paint (LBP) and lead containing paint (LCP) in the Primm Pool Building located at 1650 West 160th Street, Gardena, California 90247.
Summary of Findings:
• ACM, grey roof mast
ic on penetration and patch,
• ACM, 4” diameter transite pipe (heater exhaust),
• LCP, exterior fascia board, window casings, soffit ceiling, block wall, wood ceiling, ceiling plaster.
ACMs and LCPs are i
temized in Sections 5.3, and 6.3 in this report.
Removal or distur
bances to ACMs should be c ompleted by a licensed remediation contractor. LCP related work may be completed by lead trained workers. The work is subject local, State and Federal regulatory requirements including a gency notification to the South Coast Air Quality Management District, and Cal-OSHA.
If you have any questions c
oncerning the report, please contact our office.
This report was
prepared by:
Cesar Ruvalcaba
Cert
ified Asbestos Consultant #95-1799
CDPH Lead Inspector/Assessor, Project Monitor #I6855
CES Environmental Consultants
6741 Friends Avenue, Suite B
Whittier, California 90601
(323) 899-2488
[email protected]
REVIEWED
4/2/22
BPR CONSULTING GROUP
COMPLETION OF THIS REVIEW DOES NOT AUTHORIZE CONSTRUCTION TO PROCEED IN VIOLATION OF ANY FEDERAL, STATE OR LOCAL REGULATIONS.
TABLE OF CONTENTS PAGE
1.0 PROJECT INFORMATION 1
2.0 INTRODUCTION AND BACKGROUND 1
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS 1
4.0 PROJECT SURVEY 1
5.0 ASBESTOS SURVEY AND SAMPLING 1
5.1 Asbestos Laboratory Accreditation & Analytical Method 1
5.2 Asbestos Sampling Protocol 1
5.3 Asbestos Sample Results 2
5.4 Asbestos Recommendations 3
6.0 LEAD SURVEY AND SAMPLING 3
6.1 Lead Paint Sampling Protocol 3
6.2 XRF On-Site Analysis Results (Lead Coatings) 1
6.3 Bulk Lead Paint Chip Sampling 1
6.4 Lead Recommendations 2
6.5 Lead Waste Disposal 2
7.0 LIMITATIONS 2
Appendices
Appendix A: Asbestos Analytical Data/Chain of Custody
Appendix B: Lead Analytical/Chain of Custody/Sample Location/CDPH Form 8552 Appendix C: Sample Diagram
Appendix D: Inspector Certifications
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT
1 | Page
1.0 PROJECT INFORMATION
Primm Pool Building
1650 West 160th Street
Gardena, California 90247
2.0 INTRODUCTION AND BACKGROUND
The City of Gardena (City) retained CES to conduct a survey prior to demolition of the building.
According to the City, the Primm Pool Building will be demolished in the near future.
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS
The Primm Pool B uilding is a single-story building with cinder block walls, interior plaster and wood ceilings, concrete and ceramic floors and a flat gravel roof. At the time of the survey, the building materials were observed to be in good condition, except, for the ceiling plaster inside the East Locker room; the ceiling plaster is cracked and deteriorated due to from what appears to be water damage.
4.0 PROJECT SURVEY
CES representative Mr. Cesar Ruvalcaba, a Certified Asbestos Consultant (No.: 95-1799) and a State of California Department of Public Health Lead Inspector/Assessor (No. I6855), and Nicky Gutierrez-Moreno an AHERA Asbestos Abatement Building Inspector conducted the survey.
CES’s objective was to conduct a survey and sampling of suspect ACMs and lead in paint. The survey included the following:
• Survey of the affected areas to locate suspect ACM and lead in paint; • Physical assessment of suspect ACM, and painted surfaces; • Collection of bulk samples from suspect ACM materials, and painted surfaces; and • Submitted samples collected for laboratory analysis.
5.0 ASBESTOS SURVEY AND SAMPLING
5.1 Asbestos Laboratory Accreditation & Analytical Method
Collected bulk samples were analyzed us ing polarized l ight microscopy (PLM) for asbestos content in accordance with the United States Environmental Protection Agency’s (USEPA) Determination of Asbestos in Bulk Building Materials: EPA/600/R-93/116, July 1993.
5.2 Asbestos Sampling Protocol
The sampling was conducted using guidelines set forth in US Environmental Protection Agency (EPA) Federal Register 40 CFR Part 763. Based on the requirements of the EPA , ( 40 CFR 763), a homogeneous material is defined as “an area of surfacing material, thermal s ystem insulation material or miscellaneous material that is uniform in color and texture.” The regulation requires that a minimum number of samples be collected from each homogeneous material . If one sample in a homogeneous material is found to contain asbestos, the entire homogeneous material should be considered to be asbestos-containing.
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT 2 | Page
The EPA and California Oc
cupational Safety and Health Administration (Cal -OSHA) have defined building materials containing asbestos as follows:
• Asbestos-Containing-Materi
al (ACM) - any material containing greater than 1 percent (>1%) asbestos as determined by PLM, 40 Code of Federal Regulations (CFR) Part 61, Subpart M and The South Coast Air Quality Management District (SCAQMD) Rule 1403. • Asbestos-Containing-Construct
ion-Material (ACCM) - any materi al containing less
than one percent (<1%) asbestos and greater than one tenth of one percent (>0.1%) asbestos by weight, California Code of Regulations (CCR), Title 8, Section 1529.
5.3 Asbestos Sample Results
Table I: Summary of ACMs
Sample
No.: Material Material Location *Asbestos
Content Condition Friable Est.
Quantity
22, 23,
24 Grey mastic on
penetrations
Roof on patches,
penetrations
8%
chrysotile Intact No 20 sq.ft.
28 4” diameter transite
pipe
Roof, south end
above heater room
15%
chrysotile
and 3%
crocidolite
Intact No 5 ln.ft.
Table II: Summary of Materials Reported as None-Detected Sample
No.: Material Material Location
01, 02,
03 Mortar base under
ceramic tile East and West locker rooms
04, 05,
06 Ceramic tile grout East and West locker rooms
07, 08,
09 Sink caulking East and West locker rooms
10, 11,
12 Anti-slip spray on floor
material East and West locker rooms
13, 14,
15 Caulking around
window openings Exterior windows and doors
16, 17,
18 Ceiling plaster East locker room
19, 20,
21 Mirror mastic Exterior windows and doors
25, 26,
27 Gravel base roofing Roof
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT 3 | Page
5.4 Asbestos Recommendations
Removal of ACM
s should be conducted by a licensed asbestos abatement contractor utilizing isolation control methods and dispose of properly. Workers handling ACM s shall be asbestos trained and shall wear the appropriate personal protective equipment.
The USEPA (locally enforced by South Coast Air Quality Management District (SCAQMD) requires that all ACMs b e removed prior to any renovation or demolition activities that may impact the material. Asbestos materials that are not damaged may be managed in pl ace with a good operations and maintenance (O&M) program.
6.0 LEAD SURVEY AND SAMPL
ING
CES conducted sampling
for lead using on-site XRF analysis and collection of bulk paint chip samples. For the pu rpose of this survey and inspection, lead in paint is define as d escribed below:
• Lead-based paint (LBP), according to, the California Department of Pu blic Health, US Environmental Protection Agency (EPA), and US Department of Housing and Urban Development (HUD) is defined as paint or other surface coat ing with lead content equal to or greater than 1.0 mg/cm2 of surface area using X-Ray Fluorescence (XRF) testing or 5,000 parts per million (ppm) (0.5 percent by weight) by paint chip analysis. The County of Los Angeles Department of Public Health Services, C hildhood Lead Poisoning Prevention Program, has defined “dangerous levels of lead-bearing substances” as paint or other surface coating with lead content greater than 0.7 mg.cm2 (Los Angeles County • Lead-containing paints (LCP) according to Cal/OSHA Title 8 CCR, Section 1532.1(d) are defined as paints reported with any detectable levels of lead by paint chip analysis.
When disturbed for construction purposes, these surfaces are subjec t to C al/OSHA exposure assessment requirements.
6.1 Lead Paint Sampling Protocol
CES conducted an assessm
ent and collected testing by XRF and bulk paint chip samples of representative accessible painted surfaces observed in the areas included in our scope of work.
Limited survey cons
isted of the following:
• Visual assessment o
f painted surfaces
• On-site direct reading analysis of suspect ceramic lead coated surfaces • Collection of bulk paint chip samples down to the substrate • Documentation of the physical condition and location of suspect materials • Submitting bulk paint chip samples to a laboratory for analysis on lead content • Preparing a report of findings and conclusions.
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT 1 | Page
6.2 XRF On-Site Analysis Results (Lead Coatings)
Ceramic lead coated s urfaces were tested using a portable XRF spectrum analyzer (Niton XL.3t). Field calibration checks were performed prior, during and after each XRF lead inspection to determine that the device was functioning within acceptable limits ( 0.8 to 1.2 mg/cm² for a 20 second sample) determined by the manufactur er. Three readings of a red 1.04 mg/ cm² Lead Paint Standard paint film were taken for each calibration check.
Summary of LBP by XRF Testing:
Sample
No. Color Substrate Component Location
Level of
Lead
(mg.cm2)
Condition
01 Pre-Calibration reading 1.04 n/a
02 Pre-Calibration reading 1.04 n/a
03 Pre-Calibration reading 1.04 n/a
04 White Ceramic Wall East and West
Restrooms 0.24 Intact
05 White Ceramic Floor East and West
Restrooms 0.17 Intact
06 Post-Calibration reading 1.04 n/a
07 Post-Calibration reading 1.02 n/a
08 Post-Calibration reading 1.04 n/a
6.3 Bulk Lead Paint Chip Sampling
Seventeen paint chip sampl
es were also collected to determine the weight percen t concentration in the painted surfaces for construction safety as defined by Title 8 CCR Section 1532.1. Paint chip sample s analysis was conducted in accordance with the EPA Method SW846/7420 by a laboratory ac credited by the Environmental Laboratory Accreditation Program.
Summary of LBP and LCP by bulk
paint chip analysis
• No LBP was reported by t
he laboratory for any of the samples collected.
Summary of LCP by bulk pa
int chip analysis
Sample
No. Color Substrate Component Location
Level of
Lead
(ppm)
Condition
LP02 Blue Wood Fascia Exterior 400 Intact
LP05 Grey Wood Window
casing Exterior 2,800 Intact
LP06 Grey Wood Ceiling Soffit Exterior 360 Intact
LP10 Beige Block Wall Heater closet 690 Intact
LP11,
LP14 White Block Wall All interior walls 60,
89 Intact
LP12 White Wood Ceiling West locker 3,400 Intact
LP17 White Plaster Ceiling East lockers 670 Fair
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT 2 | Page
6.4 Lead Recommendations
For construction
purposes, wo rkers who distu rb sur faces with LCP are subject to regulation under Title 8 CCR, Sec tion 1532.1 ( d). These requirements include but are not limited to:
Adequate training, personnel air sampling to determine worker exposure etc. If the exposure levels are likely or e xceed the Permissible Exposure levels (PEL), or if a Lead Abatement Hazard is being conducted, the work may also be subject to the California Childhood Lead Poisoning Prevention Branch regulations (Title 17, Division 1, Chapter 8 ) wh ich requires certifications of workers and project supervisors.
CES recommends that engineering controls, respiratory protection and personal protective equipment be used at the start of any project that disturbs painted surfaces until compliance with 1532.1 can be documented using representative data.
6.5 Lead Waste Disposal
For painted surfa
ces reported as lead containing paints, waste characterization sampling will be required prior to waste disposal. The waste shall be segregated into separate waste streams. A sufficient number of samples should be colle cted to adequately characterize the waste stream.
Sample analysis will include at a minimum, Total Threshold Limit Concentration (TTLC), Soluble Threshold Limit Concentration (STLC) and Toxicity Characteristic Leaching Pr ocedure (TCLP) to determine if w aste is non- hazardous, RCRA or California hazar dous waste in accordance with regulations in the state of California.
7.0 LIMITATIONS
The intent of this s
urvey was to identify ACM, LBP, and LCP in construction materials and painted surfaces. This is a limited survey and applies only to the areas and materials tested and is not intended to be used for other areas, or materials which were not included in our scope.
The survey is int
ended to be used for construction purposes only.
CES has applied our best
effort to locate all suspect ACMs, LBP, and LCP in the areas included in our survey scope of work.
Additional suspect ma
terials could be located below soil, void spaces between walls and ceilings and/or in other conceal ed areas previously inaccessible. If any suspect materials or painted surfaces are found which have not been represented in this report, CES recommends that work stops until those materials can be sampled for asbestos and/or lead cont ent.
Additional suspect materials and paints may be present outside of the affected areas sampled.
A survey below soil was not included in our scope of work.
Confined spaces, and ar
eas determined by CES ’s personnel as unsafe to acc ess, were not included in this survey scope of work.
PRE-DEMOLITION ASBESTOS AND LEAD IN PAINT SURVEY REPORT
3 | Page
CES interpreted the results provided by the laboratory analysis and compared the results to the relevant regulatory levels. We have relied on the laborator y to conduct the quality controls required for the analysis, as required to maintain their accreditation. It is our understanding that the labor atory QA/QC limits were within the acceptable levels for the samples analyzed.
Method Detection Limit: Less than one percent (<1%).
Asbestos content has been determined using calibrated visual estimation CVES). Due to the limitations of Polarized Light Microscopy, samples reported as None Detected or with low asbestos concentrations may not be reliable and further analysis such as TEM is recommended to confirm PLM results.
We will not accept any li ability for loss, injury claim, or damage arising dir ectly or indirectly from any use or reliance on this report, expressed or implied.
CES does not gua rantee or warrant that t he facility or workplace is safe; nor does CES ’s involvement in this property relieve t he Client, building owner/operator or tenant of any continuing responsibility of providing a safe facility or living space.
This report was based on those conditions observed on the day the field evaluation was accomplished. In the event that changes i n the nature of the property have occurred, or additional relevant information about the property is subsequently discovered, the findings contained in this report may not be valid unless these changes and additional relevant information are reviewed, and the conclusion of this report is modified and verified in writing.
Material quantities included in t his report are of observed material and provided a s a best estimate for information only and shall not be used as a reliable quantity by any contractor for preparing removal bids. The contractor shall be solely responsible for assessing the type, extent, and quantity of material to be removed in each area of the project in preparing each project bid.
The property owner is responsible for ensuring that the info rmation, conclusions, and recommendations disclosed in this report are brought to the attention of all appropriate staff, contractors, regulatory agencies etc. as required.
If you have any questions or concerns, feel free to contact the undersigned at the number listed below.
This report was prepared by:
Cesar Ruvalcaba, CAC, CDPH IA/PM
Senior Project Manager
APPENDIX A:
Asbestos Analytical Data/Chain of Custody
Layer No.
Layer %
Asbestos
Type
Non-Asbestos
Components
Test Report
Laboratory ID
Sample No.
Sample Location
Description (%)(%)
Method of Analysis
Cesar Ruvalcaba
10120 Washington Avenue
South Gate CA 90280
CES Environmental Consultants
12/18/2019
12/18/2019
12/05/2019
Date Analyzed
Date Reported
Date Received
Attn.:
Report Number 1938107
Project Number 19-CGAR.01
Gardena- Primm Pool
Project Name City of Gardena
WO Number
12/05/2019
Location
Date Sampled
Cesar Ruvalcaba/Nicky GuttiereSampled By
PO Number
Total Samples 28
1508 East 33rd Street
Signal Hill, CA 90755
Toll: 888-207-2022
Tel: 562-206-2770
Fax: 562-206-2773
40 CFR Part 763 Appendix E to Subpart E, EPA Method 600/M4-82-020; updated method 600 R-93/116 Determination of Asbestos in Bulk Building Materials.
LLC
Mortar Base under Ceramic Tile,
White, Homogeneous
None Detected
South Center West Locker
LAYER 101
Quartz
Calcium Carbonate
Binder/Filler
20%
65%
15%
1938107-001
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Mortar Base under Ceramic Tile,
White, Homogeneous
None Detected
NE East Locker Room
LAYER 102
Quartz
Calcium Carbonate
Binder/Filler
20%
65%
15%
1938107-002
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Mortar Base under Ceramic Tile,
White, Homogeneous
None Detected
SE West Locker Room
LAYER 103
Quartz
Calcium Carbonate
Binder/Filler
20%
65%
15%
1938107-003
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Grout between Tile (Ceramic),
Beige, Homogeneous
None Detected
SW West Locker Room
LAYER 104
Quartz
Calcium Carbonate
Binder/Filler
5%
85%
10%
1938107-004
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Grout between Tile (Ceramic),
Beige, Homogeneous
None Detected
SE East Locker Room
LAYER 105
Quartz
Calcium Carbonate
Binder/Filler
5%
85%
10%
1938107-005
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
51 ofPAGE:
Layer No.
Layer %
Asbestos
Type
Non-Asbestos
Components
Test Report
Laboratory ID
Sample No.
Sample Location
Description (%)(%)
Method of Analysis
Cesar Ruvalcaba
10120 Washington Avenue
South Gate CA 90280
CES Environmental Consultants
12/18/2019
12/18/2019
12/05/2019
Date Analyzed
Date Reported
Date Received
Attn.:
Report Number 1938107
Project Number 19-CGAR.01
Gardena- Primm Pool
Project Name City of Gardena
WO Number
12/05/2019
Location
Date Sampled
Cesar Ruvalcaba/Nicky GuttiereSampled By
PO Number
Total Samples 28
1508 East 33rd Street
Signal Hill, CA 90755
Toll: 888-207-2022
Tel: 562-206-2770
Fax: 562-206-2773
40 CFR Part 763 Appendix E to Subpart E, EPA Method 600/M4-82-020; updated method 600 R-93/116 Determination of Asbestos in Bulk Building Materials.
LLC
Grout between Tile (Ceramic),
Beige, Homogeneous
None Detected
East Center East Locker Room
LAYER 106
Quartz
Calcium Carbonate
Binder/Filler
5%
85%
10%
1938107-006
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk Base (Sink), White,
Homogeneous
None Detected
West Center West Locker Room
LAYER 107
Binder/Filler 100%
1938107-007
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk Base (Sink), White,
Homogeneous
None Detected
South Center East Locker Room
LAYER 108
Binder/Filler 100%
1938107-008
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk Base (Sink), White,
Homogeneous
None Detected
South Center West Locker Room
LAYER 109
Binder/Filler 100%
1938107-009
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Anti-Slip Spray On Surface Material
(Floor), Gray, Homogeneous
None Detected
Center West Locker Room
LAYER 110
Organic Binders/Filler 100%
1938107-010
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Anti-Slip Spray On Surface Material
(Floor), Gray, Homogeneous
None Detected
NW West Locker Room
LAYER 111
Organic Binders/Filler 100%
1938107-011
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
52 ofPAGE:
Layer No.
Layer %
Asbestos
Type
Non-Asbestos
Components
Test Report
Laboratory ID
Sample No.
Sample Location
Description (%)(%)
Method of Analysis
Cesar Ruvalcaba
10120 Washington Avenue
South Gate CA 90280
CES Environmental Consultants
12/18/2019
12/18/2019
12/05/2019
Date Analyzed
Date Reported
Date Received
Attn.:
Report Number 1938107
Project Number 19-CGAR.01
Gardena- Primm Pool
Project Name City of Gardena
WO Number
12/05/2019
Location
Date Sampled
Cesar Ruvalcaba/Nicky GuttiereSampled By
PO Number
Total Samples 28
1508 East 33rd Street
Signal Hill, CA 90755
Toll: 888-207-2022
Tel: 562-206-2770
Fax: 562-206-2773
40 CFR Part 763 Appendix E to Subpart E, EPA Method 600/M4-82-020; updated method 600 R-93/116 Determination of Asbestos in Bulk Building Materials.
LLC
Anti-Slip Spray On Surface Material
(Floor), Gray, Homogeneous
None Detected
SE East Locker Room
LAYER 112
Organic Binders/Filler 100%
1938107-012
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk on Exterior near Wood,
Gray/Tan, Non-homogeneous
None Detected
North Center of Entrance
LAYER 113
Organic Binders/Filler 100%
1938107-013
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk on Exterior near Wood,
Gray/Tan, Non-homogeneous
None Detected
North West of Entrance
LAYER 114
Organic Binders/Filler 100%
1938107-014
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Caulk on Exterior near Wood,
Gray/Tan, Non-homogeneous
None Detected
SW of Exit to Pool
LAYER 115
Organic Binders/Filler 100%
1938107-015
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Ceiling Plaster, White/ Gray, Non-
homogeneous
None Detected
So Ctr E Locker
LAYER 116
Quartz
Calcium Carbonate
Binder/Filler
40%
35%
25%
1938107-016
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Ceiling Plaster, White/Beige/ Gray,
Non-homogeneous
None Detected
No Ctr E Locker
LAYER 117
Quartz
Calcium Carbonate
Binder/Filler
40%
40%
20%
1938107-017
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
53 ofPAGE:
Layer No.
Layer %
Asbestos
Type
Non-Asbestos
Components
Test Report
Laboratory ID
Sample No.
Sample Location
Description (%)(%)
Method of Analysis
Cesar Ruvalcaba
10120 Washington Avenue
South Gate CA 90280
CES Environmental Consultants
12/18/2019
12/18/2019
12/05/2019
Date Analyzed
Date Reported
Date Received
Attn.:
Report Number 1938107
Project Number 19-CGAR.01
Gardena- Primm Pool
Project Name City of Gardena
WO Number
12/05/2019
Location
Date Sampled
Cesar Ruvalcaba/Nicky GuttiereSampled By
PO Number
Total Samples 28
1508 East 33rd Street
Signal Hill, CA 90755
Toll: 888-207-2022
Tel: 562-206-2770
Fax: 562-206-2773
40 CFR Part 763 Appendix E to Subpart E, EPA Method 600/M4-82-020; updated method 600 R-93/116 Determination of Asbestos in Bulk Building Materials.
LLC
Ceiling Plaster, White/ Gray, Non-
homogeneous
None Detected
W Ctr Breezeway
LAYER 118
Quartz
Calcium Carbonate
Binder/Filler
45%
35%
20%
1938107-018
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Cellulose FiberMirror Mastic, Black, Homogeneous None Detected W Locker Room SW
LAYER 119 20%
Bituminous Matrix 80%
1938107-019
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Cellulose FiberMirror Mastic, Black, Homogeneous None Detected E Locker Room SW
LAYER 120 20%
Bituminous Matrix 80%
1938107-020
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Cellulose FiberMirror Mastic, Black, Homogeneous None Detected SW Locker Room
LAYER 121 20%
Bituminous Matrix 80%
1938107-021
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Mastic on Penetrations, Gray/ Black,
Homogeneous
Chrysotile
SW
LAYER 122 8%
Bituminous Matrix/Filler 92%
1938107-022
100%
Asbestos Present: Yes 8.0%Total % Non-Asbestos: 92.0% Total %Asbestos:
Mastic on Penetrations, Gray/ Black,
Homogeneous
Chrysotile
South Ctr
LAYER 123 8%
Bituminous Matrix/Filler 92%
1938107-023
100%
Asbestos Present: Yes 8.0%Total % Non-Asbestos: 92.0% Total %Asbestos:
Mastic on Penetrations, Gray/ Black,
Homogeneous
Chrysotile
East Ctr
LAYER 124 8%
Bituminous Matrix/Filler 92%
1938107-024
100%
Asbestos Present: Yes 8.0%Total % Non-Asbestos: 92.0% Total %Asbestos:
54 ofPAGE:
Layer No.
Layer %
Asbestos
Type
Non-Asbestos
Components
Test Report
Laboratory ID
Sample No.
Sample Location
Description (%)(%)
Method of Analysis
Cesar Ruvalcaba
10120 Washington Avenue
South Gate CA 90280
CES Environmental Consultants
12/18/2019
12/18/2019
12/05/2019
Date Analyzed
Date Reported
Date Received
Attn.:
Report Number 1938107
Project Number 19-CGAR.01
Gardena- Primm Pool
Project Name City of Gardena
WO Number
12/05/2019
Location
Date Sampled
Cesar Ruvalcaba/Nicky GuttiereSampled By
PO Number
Total Samples 28
1508 East 33rd Street
Signal Hill, CA 90755
Toll: 888-207-2022
Tel: 562-206-2770
Fax: 562-206-2773
40 CFR Part 763 Appendix E to Subpart E, EPA Method 600/M4-82-020; updated method 600 R-93/116 Determination of Asbestos in Bulk Building Materials.
LLC
Cellulose FiberGravel Base Roof, Gray/ Black, Non-
homogeneous
None Detected
SW
LAYER 125 20%
Quartz/Gravel
Bituminous Matrix
20%
60%
1938107-025
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Cellulose FiberGravel Base Roof, Gray/ Black, Non-
homogeneous
None Detected
Ctr
LAYER 126 25%
Quartz/Gravel
Bituminous Matrix
25%
50%
1938107-026
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
Cellulose FiberGravel Base Roof, Gray/Beige Black,
Non-homogeneous
None Detected
NE
LAYER 127 25%
Quartz/Gravel
Bituminous Matrix
35%
40%
1938107-027
100%
Asbestos Present: No No Asbestos
Detected
Total % Non-Asbestos: 100.0% Total %Asbestos:
4in Transite Pipe, Lt. Gray,
Homogeneous
Chrysotile
Crocidolite
South Ctr
LAYER 128 15%
3%Binder/Filler 82%
1938107-028
100%
Asbestos Present: Yes 18.0%Total % Non-Asbestos: 82.0% Total %Asbestos:
Method Detection Limit: Less than one percent (<1%). Asbestos content has been determined using calibrated visual estimation (CVES). Samples tested were received in acceptable condition unless otherwise stated. Test report relates only to items tested. Non-homogeneous samples containing discrete and separable layers are analyzed and reported separately; composite results may be reported upon customer's request. Non-homogeneous samples with inseparable layers are analyzed and reported as composite samples. Due to the limitations of Polarized Light Microscopy, samples reported as None Detected or with low asbestos concentrations may not be reliable and further analysis such as TEM is recommended to confirm PLM results. This report shall not be reproduced except in full without the written approval of this laboratory. This report may not be used by the customer to claim product certification, endorsement, or approval by NIST/NVLAP or any agency of the government. Samples shall be disposed according to local, state and federal laws, 30 days after results are reported unless otherwise instructed.
Approved Signatory Cristina E. Tabatt TESTING
NVLAP Lab Code 500044-0Cristina Tabatt
Analyst -
CA-ELAP #2823
55 ofPAGE:
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APPENDIX B:
Lead Paint Chip Laboratory Analysis / Chain of Custody / CDPH Form 8552
1508 East 33rd Street
Signal Hill, CA 90755
Tel (562) 206-2770
Fax (562) 206-2773
CES Environmental Consultants Project Number: 19.CGAR.01 10120 Washington Avenue Project Name: City of Gardena
South Gate, CA 90280 Location: Primm Park
Attn: Cesar Ruvalcaba
Report Number: 1938076
Date Received: 12/5/2019 Date Sampled: 12/5/2019
Date Analyzed: 12/12/2019 Sampled By: Cesar Ruvalcaba
Date Reported: 12/12/2019 Total Samples: 17
Analytical Method: EPA 7420/3050
Reporting Limit: 5.0 µg
Lead (Pb) in Paint by Flame AAS
Lab ID Sample Weight Lead Concentration
Client ID (g) ppm (mg/kg)
1938076-001
LP01
1938076-002
LP02
1938076-003
LP03
1938076-004
LP04
1938076-005
LP05
1938076-006
LP06
1938076-007
LP07
1938076-008
LP08
1938076-009
LP09
1938076-010
LP10
1938076-011
LP11
1938076-012
LP12
0.1001 60
0.1024 3400
0.1056 < 47
0.0702 < 71
0.1063 2800
0.1066 360
0.1047 < 48
0.1006 < 50
0.1001 < 50
0.1030 400
Wall/Block/White- East Locker, So.
Ctr.
Ceiling/Wood/White- West Lockers-
Center
Window Screen/Metal/Gray- Exterior
No. Ctr.
Window Casing/Wood/Gray- East
Locker, NE
Wall Trim/Wood/Dk. Blue-
Breezeway- Ctr.
Wall/Block/Beige- Heater Closet- NE
Location/Description
Wall/Block/Gray- Exterior- No. Ctr.
Fascia/Wood/Blue- Exterior- No. Ctr.
Wall/Wood/Gray- Exterior- East of
Entry North
Soffit Ceiling/Wood/Gray- Exterior-
No. Ctr.
Wall/Block/Blue- Exterior- SE
Wall/Wood/Blue- Breezeway- Ctr.
0.1002 < 50
6900.1003
1 of 2
1508 East 33rd Street
Signal Hill, CA 90755
Tel (562) 206-2770
Fax (562) 206-2773
Report Number: 1938076
CES Environmental Consultants Project Number: 19.CGAR.01 10120 Washington Avenue Project Name: City of Gardena
South Gate, CA 90280 Location: Primm Park
Attn: Cesar Ruvalcaba
Lead in Paint by Flame AAS
Lab ID Sample Weight Lead Concentration
Client ID (g) ppm (mg/kg)
1938076-013
LP14
1938076-014
LP15
1938076-015
LP16
1938076-016
LP17
1938076-017
LP18
CA ELAP Cert #2823
Approved Signatory- Cristina E. Tabatt
Samples tested were received in acceptable condition unless otherwise stated. Test report relates only to items tested. This report shall not be reproduced without the written approval of this laboratory. The client shall be solely responsible for interpreting analytical results.
Samples have not been blank corrected. Samples shall be disposed according to local, state and federal laws, 30 days after reporting results.
Floor/Concrete/Gray- East Lockers-
West Side 0.0803 81
Ceiling/Plaster/White- West Lockers
-
West Side 0.1018 670
Door Casing/Blue/Wood- East
Lockers- West Side 0.1061 < 47
89 Wall/Concrete- White- West
Lockers, SW 0.1001 < 50
Location/Description
Ceiling/Wood/White- West Lockers-
Center 0.1043
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Scanned with CamScanner
12/5/19
1650 West 160th St. (Pool Bldg) Gardena Los Angeles 90247 x
City of Gardena
1717 West 162nd Street Gardena 90247
x
12/5/19
APPENDIX C:
Sample Diagram
APPENDIX D:
Inspector Certifications
Scanned with CamScanner
August 12, 2021
Mr. Kevin Kwak
City of Gardena
1717 West 162
nd Street
Gardena, California 90247
RE: Asbestos and Lead Survey
City of Gardena
16004 South Harvard Boulevard (Units A-D and Garages)
Gardena, California 90247
CES Project No.: 21-CGAR.05
Dear Mr. Kwak:
At the request of the City of Gardena, CES Environmental Consultants, Inc. (CES) completed an asbestos and lead survey at 16004 South Harvard Blvd in Gardena, California 90247. The survey was conducted on July 19, 2021.
The survey was conducted to identify asbestos-containing materials (ACM) and lead in paint.
Summary of Findings:
• Asbestos-containing materials (ACMs) were identified. Refer to Section 5 (Table I) in this report for a summary of ACMs.
• L ead-based paint (LBP) was identified. Refer to Section 6 (Table II) in this report for a summary of LBP. • L ead-containing paint (LCP). All other paints samples analyzed were reported with detectable levels of lead.
If you have any questions concerning the report, please contact our office.
This report was prepared by:
Fabian Rubalcaba
Certified Asbestos Consultant (CAC 15-5533)
CDPH Lead Inspector/Assessor
CES Environmental Consultants, Inc.
6741 Friends Avenue, Suite B
Whittier, California 90280
(562) 693-3055
[email protected]
TABLE OF CONTENTS PAGE
1.0 PROJECT INFORMATION 1
2.0 INTRODUCTION AND BACKGROUND 1
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS 1
4.0 PROJECT SURVEY 1
5.0 ASBESTOS SURVEY AND SAMPLING 1
5.1 Asbestos Laboratory Accreditation & Analytical Method 1
5.3 Asbestos Sample Results 2
5.4 Asbestos Recommendations 3
6.0 LEAD SURVEY AND SAMPLING 4
6.1 Lead Paint Chip Sampling Protocol 5
6.4 Lead Recommendations 7
6.6 Lead Waste Disposal 7
7.0 LIMITATIONS 7
Appendices
Appendix A: Bulk Sample Inventory -Asbestos
Appendix B: Bulk Samples, Analytical Data and Chain of Custody-Asbestos Appendix C: Bulk Paint Inventory – Lead Paint Chips
Appendix D: Analytical Data, Chain of Custody, XRF Report and CDPH Form 8552-Lead in Paint Appendix E: Summary of Lead-Containing Paint
Appendix F: Sample Diagrams
Appendix G: Inspector Certifications
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 1 | Page
1.0 PROJECT INFORMATION
City of Gardena
16004 South Harvard Boulevard (Units A-D and Garages)
Gardena, California 90247
2.0 INTRODUCTION AND BACKGROUND
CES Environmental Consultants (CES) conducted an Asbestos and Lead in Paint Survey at 16004 South Harvard Blvd in Gardena, California 90247 at the request of the City of Gardena.
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS
The location of the property is 16004 South Harvard in the City of Gardena, California . The property is a semi-two (2) story apartment building with four (4) unit apartments and a separate detached structure garage building. At the time of the survey, the buildings were vacant. There were no obvious signs of structural or fire damaged observed at the time of the survey . The survey included all accessible areas of the building including floors, walls, ceilings, crawl spaces and attic spaces if available.
4.0 PROJECT SURVEY
CES representatives, Mr. Fabian Ruvalcaba a Cal -OSHA Certified Asbestos Consultant (CAC No.: 15-5533) and Nicky Gutierrez-Moreno an EPA Accredited Asbestos Buildi ng Inspector conducted the survey and sampling. Mr. Gutierrez -Moreno performed most of the lead survey work and assisted with mostly clerical type work for the asbestos survey. He performed all work under close supervision of Mr. Ruvalcaba.
CES’s objective was to conduct a survey and sampling of suspect asbestos-containing materials (ACM) and lead in paint. The survey included the following:
• Survey of the affected areas to locate suspect ACM and lead in paint; • Physical assessment of suspect ACM, and painted surfaces; • Collection of bulk samples from suspect ACM materials, and painted surfaces; and • Submitted samples collected for laboratory analysis of all ACM.
5.0 ASBESTOS SURVEY AND SAMPLING
5.1 Asbestos Laboratory Accreditation & Analytical Method
The samples were analyzed by AIH Laboratory located at 2556 West Woodland Drive, Anaheim, California 92801 (562) 860-2201 (NVLAP Code 500079-0).
Collected bulk samples were analyzed using polarized light microscopy (PLM) for asbestos content in accordance with the United States Environmental Protection Agency’s (USEPA) Determination of Asbestos in Bulk Building Materials: EPA/600/R-93/116, July 1993.
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 2 | Page
5.2 Asbestos Sampling Protocol
The sampling was conducted using guidelines set forth in US Environmental Protection Agency (EPA) Federal Register 40 CFR Part 763. Based on the requirements of the EPA, ( 40 CFR 763), a homogeneous material is defined as “an area of surfacing material, thermal system insulation material or miscellaneous material that is uniform in color and texture.” The regulation requires that a minimum number of samples be collected from each homogeneous material. If one sample in a homogeneous material is found to contain asbestos, the entire homogeneous material should be considered to be asbestos-containing.
The EPA and California Occupational Safety and Health Administration (Cal -OSHA) have defined building materials containing asbestos as follows:
• Asbestos-Containing-Material (ACM) - any material containing greater than 1 percent (>1%) asbestos as determined by PLM, 40 Code of Federal Regulations (CFR) Part 61, Subpart M and The South Coast Air Quality Management District (SCAQMD) Rule 1403.
• Asbestos-Containing-Construction-Material (ACCM) - any material containing less than one percent (<1%) asbestos and greater than one tenth of one percent (>0.1%) asbestos by 1000- point count analysis, California Code of Regulations (CCR), Title 8, Section 1529.
5.3 Asbestos Sample Results
Table I: Summary of Bulk Sample Results
Sample
No.: Material Material Location Asbestos Content Condition Friable Est.
Quantity
Not
sampled 6’’ transite pipe
At all heater exhaust-
crawlspace up to roof
level- all units
*Assumed >1%
Asbestos Intact No 60 linear
feet
B-1, B-2, B-
3, B-4, B-5,
B-6, B-7
Plaster Walls/ceilings in Units
A, B, C, D None Detected Damaged Yes 10,000 sq. ft
B-8, B-9, B-
10 Texture coating Units A-D throughout None Detected Damaged No 10,000 sq. ft B-11, B-12,
B-13
White sheet vinyl
flooring (2 layers) Unit B None Detected Damaged No 300 sq. ft.
B-14, B-15,
B-16
White sheet vinyl
flooring Unit C None Detected Damaged No 10 sq. ft
B-17, B-18,
B-19, B-20 Texture coating Units A-D throughout None Detected Damaged No 10,000 sq. ft B-21, B-22,
B-23
Wood-like sheet
vinyl flooring Unit C Throughout None Detected Damaged No 1,000 sq. ft B-24, B-25,
B-26 Button board Units A, B, C, D,
behind plaster None Detected Damaged Yes 10,000 sq. ft
B-27, B-28,
B-29
Wood-Like sheet
vinyl flooring (3
layers)
Living Room,
Restroom, Bedrooms
in Unit A
2% Chrysotile-
Red floor tile Intact No 750 sq. ft
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 3 | Page
Sample
No.: Material Material Location Asbestos Content Condition Friable Est.
Quantity
B-30, B-31,
B-32
4" grey baseboard
with glue Kitchen Unit A
30% Chrysotile-
Grey fibrous
backing, Glue-
None Detected
Intact No 30 ln. ft
B-33, B-34,
B-35
Beige sheet vinyl
floor (3 layers) Kitchen Unit A None Detected Damaged No 100 sq. ft B-36, B-37,
B-38 Barrier paper Main building- exterior
behind stucco None Detected Intact Yes 4,200 sq. ft
B-39, B-40,
B-41 Barrier paper Garage exterior behind
stucco None Detected Intact Yes 600 sq. ft
B-42, B-43,
B-44, B-45,
B-46, B-47,
B-48
Stucco Main building- exterior
walls/ceilings None Detected Intact No 4,200 sq. ft
B-49, B-50,
B-51 Stucco Garage- exterior
walls/ceilings
**<0.1% Asbestos
by 1000 pt. count Intact No 600 sq. ft
B-52, B-53,
B-54 Grey roof mastic Roof, penetrations,
curbs None Detected Intact No 20 sq. ft
B-55, B-56,
B-57
Black cap sheet
roof core Main building None Detected Intact No 3,000 sq. ft B-58, B-59,
B-60
Brown cap sheet
roof core (top layer) Garage None Detected Intact No 600 sq. ft B-61, B-62,
B-63
Brown cap sheet
roof core (bottom
layer)
Garage None Detected Intact No 600 sq. ft
*Fabian Ruvalcaba, a Cal OSHA Certified Asbestos Consultant is assuming that these materials contain asbestos greater than one percent (>1%) and is subject to the South Coast Air Quality Management District, Rule 1403, based on experience with similar materials, previous sampling, and in lieu of redundant sampling.
**For materials reported below the Cal-OSHA asbestos regulated level of less than <0.1% by 1,000-point count analysis, the laboratory reported "Asbestos fibers were observed in the field of view but no t counted as points". Although the results are reported to be below the Cal-OSHA regulated level of <0.1% but considering that asbestos fibers were observed by the laboratory, and in an abundance of caution, CES recommends that any work activities which disturbs the material be conducted using appropriate worker protection and engineering controls.
5.4 Asbestos Recommendations
Removal of ACMs should be conducted by a licensed asbestos abatement Contractor utilizing isolation control methods and dispose of properly. Workers handling ACMs shall be asbestos trained and shall wear the appropriate personal protective equipment.
The USEPA (locally enforced by South Coast Air Quality Management District (SCAQMD) requires that all asbestos materials be removed prior to any renovation or demolition activities that may impact the material. The USEPA recommends that a proactive, in- place management program be put in place whenever asbestos is discovered in a building. Asbestos materials that are not damaged may be managed in place with a good operations and maintenance (O&M) program.
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 4 | Page
A review of all other asbestos survey information available for the property in conjunction with these results should be conducted prior to proceeding with any project activities and/or when a change in the project scope is developed. If suspect asbestos -containing materials will be impacted that are not addressed in this survey or in the historical survey records, additional sampling should be conducted prior to disturbance. Historical records, typically, have limited value for project planning and should be verified with confirmatory inspection and additional sampling as necessary prior to project planning.
Materials may be impacted by age, wind/water damage, mechanical abrasion, and maintenance, renovation & demolition activities. As such, all identified (including presumed ACMs) should be periodically inspected to verify that they remain in good condition. If the identified ACMs change in condition, CES recommends that a Certified Asbestos Consultant conducts an assessment of the change in condition and provide appropriate actions to repair, enclose, remove or encapsulate the ACMs per current regulatory requirements.
At the time of the survey, the building areas were vacant. CES was able to perform a destructive investigation, but concealed conditions may exist. Additional suspect materials could be located between walls, in voids, or in other concealed areas which may have been inaccessible at the time of the survey . A survey below soil was not included in our scope of work. If any suspect materials or painted surfaces are found which have not been represented in this report, CES recommends that work stops until those materials can be sampled for asbestos and/or lead content.
6.0 LEAD SURVEY AND SAMPLING
CES conducted sampling for lead by using on-site XRF analysis and collection of bulk paint chip samples. For the pur pose of this survey and inspection, lead in paint is define as described below:
• Lead-Based Paint (LBP), according to the California Childhood Lead Poisoning Prevention Branch regulations (Title 17, Division 1, Chapter 8) , US Environmental Protection Agency (EPA), and US Department of Housing and Urban Development (HUD) is defined as paint or other surface coating with lead content equal to or greater than 1.0 mg/cm
2 of surface area using X-Ray Fluorescence (XRF) testing or 5,000 parts per million (ppm) (0.5 percent by weight) by paint chip analysis. The County of Los Angeles Department of Public Health Services, Childhood Lead Poisoning Prevention Program, has defined “dangerous levels of lead-bearing substances” as paint or other surface coating with lead content greater than 0.7 mg.cm2 (Los Angeles County). Lead related work impacting LBP is subject to the requirements of all the above- mentioned regulations, furthermore, when disturbed for construction purposes, the work is also subject to the Cal/OSHA Title 8 CCR, Section 1532.1(d) requirements.
• Lead-Containing Paints (LCP) according to Cal/OSHA Title 8 CCR, Section 1532.1(d) are defined as paints reported with any detectable levels of lead by paint chip analysis, this may include lead paint samples reported by the laboratory below the laboratory
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 5 | Page
“Reporting Limit” (RL). Employer who has a workplace or operation covered by this standard shall initially determine if any employee may be exposed to lead at or above the action level. The employer shall assure that no employee is exposed to lead at concentrations greater than fifty micrograms per cubic meter of air (50µg/m3) averaged over an 8-hour period.
6.1 Lead Paint Chip Sampling Protocol
CES conducted an assessment and collected testing by XRF and bulk paint chip samples of representative accessible painted surfaces observed in the areas included in our scope of work.
Representative painted surfaces were preliminary screened for lead- based paint using a portable XRF spectrum analyzer (Thermo Niton XLp 300) . Field calibration checks were performed prior, during and after each XRF lead inspection to determine that the device was functioning within acceptable limits (tolerance) determined by the manufacturer. Three readings of a red 1.04 mg/cm² Standard Reference Material (SRM) paint film, developed by the ThermoFisher Scientific were collected. The XRF unit was determined to be functioning within proper operating parameters for this project.
Following the XRF screening, confirmation paint chip samples were also collected to determine the weight percent concentration in the painted surfaces for construction safety as defined by Title 8 CCR Section 1532.1. Paint chip sample s analysis was conducted as per EPA Method SW846/7420 by a laboratory accredited by the Environmental Laboratory Accreditation Program.
Survey consisted of the following:
• Visual assessment of painted surfaces
• On-site direct reading analysis of suspect lead coated surfaces and paints • Collection of bulk paint chip samples down to the substrate • Documentation of the physical condition and location of suspect materials • Submitting bulk paint chip samples to a laboratory for analysis on lead content • Preparing a report of findings and conclusions.
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 6 | Page
6.2 LEAD-BASED PAINT USING XRF TESTING
Table II: LEAD BASED PAINT FINDINGS
Table III *
Results representative of paint chip sampling
Sample
No.
Color Substrate Component Location Level of
Lead (ppm)
Condition
Refer to Appendix E in this report for a complete listing of identified LCP. CES recommends that all paints including paints which may not be listed in Appendix E be handled as a LCP. LCP, according to Cal/OSHA Title 8 CCR, Section Sample
No. Color Substrate Component Location Level of
Lead (ppm) Condition
Lead-Based Paint using XRF testing
80 White Plaster Wall Unit C -kitchen 0.17
mg/cm2 Intact
81 White Wood Cabinet Unit C -kitchen 0.8
mg/cm2 Intact
83 White Wood Door Unit C -kitchen 1.9
mg/cm2 Intact
84 White Wood Door case Unit C -kitchen 1.1
mg/cm2
Intact
88 White Wood Window case Unit C -kitchen 1.8
mg/cm2
Intact
94 White Ceramic Tub Unit A- restroom 4.56
mg/cm2
Intact
95 Pink Ceramic Floor Unit A- restroom 8.5
mg/cm2
Intact
96 White Wood Door Unit A- living room 2.6
mg/cm2
Intact
97 White Wood Door case Unit A- living room 2.5
mg/cm2
Intact
98 White Wood Window case Unit A – B1 2.7
mg/cm2
Intact
99 White Wood Wall trim Unit A – B1 2.7
mg/cm2
Intact
100 White Wood cabinet Unit A- kitchen 2.6
mg/cm2
Intact
103 Grey Wood Window case Exterior 2.6
mg/cm2
Damaged
104 Blue Wood Door case Exterior 2.9
mg/cm2
Intact
105 Grey Wood Door Exterior 1.6
mg/cm2
Intact
106 Blue Wood Support Exterior 1.6
mg/cm2
Intact
107 Grey/blue Wood Eve Exterior 1.9
mg/cm2
Intact
112 Grey Wood Handrail Exterior 1.2
mg/cm2
Intact
113 Grey Wood Stairway Exterior 2.3
mg/cm2
Intact
114 Grey Wood Handrail Exterior 0.7
mg/cm2
Intact
Lead-based Paint by Paint Chip Sampling
PC-12 Grey Wood Garage door
case Exterior garage door 16,977
ppm
Intact
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 7 | Page
1532.1(d) are defined as paints reported with any detectable levels of lead by paint chip analysis. When disturbed for construction purposes, these surfaces are subject to Cal/OSHA exposure assessment requirements.
6.4 Lead Recommendations
Lead-based paint (LBP) and lead- containing paint (LCP) listed in Tables II and III above, f or construction purposes, workers who disturb surfaces with LBP, or LCP are subject to regulation under Title 8 CCR, Section 1532.1 (d) . Employer who has a workplace or operation covered by this standard shall initially determine if any employee may be exposed to lead at or above the action level. The employer shall assure that no employee is exposed to lead at concentrations greater than fifty micrograms per cubic meter of air (50µg/m3) averaged over an 8 -hour period.
If the exposure levels are likely or exceed the Permissible Exposure levels (PEL), or if a Lead Abatement Hazard is being conducted, the work may also be subject to the California Childhood Lead Poisoning Prevention Branch regulations (Title 17, Division 1, Chapter 8) which requires certifications of workers and project supervisors.
CES recommends that engineering controls, respiratory protection and personal protective equipment be used at the start of any project that disturbs painted surfaces until compliance with 1532.1 can be documented through the use of representative air sampling data.
6.6 Lead Waste Disposal
For painted surfaces reported as lead based and/or containing paints listed in Tables II and III above, waste characterization sampling will be required prior to waste disposal. The waste shall be segregated into separate waste streams. A sufficient number of samples should be collected to adequately characterize the waste stream. Sample analysis will include at a minimum, Total Threshold Limit Concentration (TTLC), Soluble Threshold Limit Concentration (STLC) and Toxicity Characteristic Leaching Procedure (TCLP) to determine if waste is non -hazardous, RCRA or California hazardous waste in accordance with regulations in the state of California.
7.0 LIMITATIONS
The South Coast Air Quality Management District requires that a current asbestos survey be conducted on any building where renovations or demolition will occur regardless of the date of construction.
The intent of this survey was to identify accessible ACM, LBP, and LCP.
The survey is intended to be used for construction purposes only. The user of this report shall verify any discrepancy which may be discovered during the project regarding the results listed Table I, II and III in this report and comparing them to the laboratory results found in Appendix B and D.
CES conducted the survey with the standard of care ordinarily exercised by qualified and reputable members of the environmental/industrial hygiene profession based on conditions and practices observed at the property and information provided to CES related to the project and/or
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 8 | Page
purpose of the survey at the time of the investigation. Although the survey was comprehensive there may be areas and materials which may have been inaccessible at the time of the survey.
If any materials are discovered during the project which are not included in this report, the work should stop and a s urvey of those areas and materials should be conducted prior to any renovation, maintenance, demolition, or other activity that may cause disturbance to the materials.
This report does not intend to identify all hazards or unsafe practices, nor to indicate that other hazards or unsafe conditions have been identified. As such, CES does not guarantee or warrant that the facility or workplace is safe; nor does CES’s involvement in this property relieve the Client, building owner/operator or tenant of any continuing responsibility of providing a safe facility or living space.
CES has applied our best effort to locate all suspect ACMs, LBP, and LCP in the areas included in our survey scope of work.
Below floor slabs areas or other areas determined by CES ’s personnel as unsafe to access, were not included in this survey scope of work.
CES interpreted the results provided by the laboratory analysis and c ompared the results to the relevant regulatory levels. We have relied on the laboratory to conduct the quality controls required for the analysis, as required to maintain their accreditation. It is our understanding that the laboratory QA/QC limits were within the acceptable levels for the samples analyzed.
The analyzing laboratory quantifies asbestos concentrations by calibrated visual estimation using standard PLM methodology, with detection of asbestos is material/matrix dependent.
Detection of trace asbestos (<1%) may not be reliable or reproducible by PLM and percentage of asbestos weight cannot be determined with standard PLM methodology. Confirmation of asbestos concentrations within complex matrices (i.e. plaster, gypsum wallboard/taping/joint compounds, stucco, resilient flooring, roofing) or when asbestos concentrations are 1% or less may warrant additional analysis by PLM point counting, gravimetric reduction or Transmission Electron Microscopy for proper characterization of asbestos -containing materials and/or waste- stream analysis.
We will not accept any liability for loss, injury claim, or damage arising directly or indirectly from any use or reliance on this report, expressed or implied.
CES does not guarantee or warrant that the facility or workplace is safe; nor does CES ’s involvement in this property relieve the Client, building owner/operator or tenant of any continuing responsibility of providing a safe facility or living space.
This report was based on those conditions observed on the day the field evaluation was accomplished. In the event that changes in the nature of the property have occurred, or additional relevant information about the property is subsequently discovered, the findings contained in this report may not be valid unless these changes and additional relevant information are reviewed, and the conclusion of this report is modified and verified in writing.
Material quantities included in this report are of observed material and provided as a best estimate for informat ion only and shall not be used as a reliable quantity by any contractor for preparing removal bids. The Contractor shall be solely responsible for assessing the type,
ASBESTOS AND LEAD SURVEY REPORT
16004 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 9 | Page
extent, and quantity of material to be removed in each area of the project in preparing each project bid.
The property owner is responsible for ensuring that the information, conclusions, and recommendations disclosed in this report are brought to the attention of all appropriate staff, contractors, regulatory agencies etc. as required.
CES excluded sampling of wood, metal, concrete, asphalt paving, ceramic materials on walls and floors. Based on industry practices and standardized sampling protocols, these materials are not known to contain asbestos and, therefore, not considered to be suspect asbestos - containing materials for this survey.
If you have any questions or concerns, feel free to contact the undersigned at the number listed below.
This report was prepared by: This report was reviewed by:
Fabian Ruvalcaba Elmer Ivan Castro
Project Manager Senior Project Manager
CES Environmental Consultants, Inc. CES Environmental Consultants, Inc.
APPENDIX A:
BULK SAMPLE INVENTORY-ASBESTOS
Site: 16004 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba / Nicky Gutierrez-Moreno
Project Location: 16004 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample # Material Sampled Sample Location Material Location Est. Qty Friable Condition Result B-1 Unit C- Bedroom 1 North
West None Detected
B-2 Unit C- Bedroom 2 North
East None Detected
B-3 Unit B- Bedroom 2 North
West None Detected
B-4 Unit A- Living Room North
East None Detected
B-5 Unit A- Restroom South
West None Detected
B-6 Unit D- Living Room South
East None Detected
B-7 Unit D- Kitchen South West None Detected
B-8 Unit C- Living Room West
Center None Detected
B-9 Unit A- Living Room East
Center None Detected
B-10 Unit B- Bedroom 1 West
Center None Detected
B-11 Unit B- Living Room North
East None Detected
B-12 Unit B- Living Room- South
West None Detected
B-13 Unit B- Kitchen North
Center None Detected
B-14 Unit C- Hallway West Center None Detected
B-15 Unit C- Hallway West Center None Detected
B-16 Unit C- Hallway West Center None Detected
Damaged
Damaged
Plaster Walls/ ceilings in Units A,
B, C, D 10,000 sq. ft.
July 19, 2021
White sheet vinyl flooring Unit C 10 sq. ft. No Damaged Yes Damaged
Texture Coating
White sheet vinyl flooring
(2 layers)
Units A-D throughout
Unit B
10,000 sq. ft.
300 sq. ft.
No
No
Site: 16004 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba / Nicky Gutierrez-Moreno
Project Location: 16004 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample # Material Sampled Sample Location Material Location Est. Qty Friable Condition Result B-17 Unit B- Living Room West
Center None Detected
B-18 Unit B- Bedroom 1 North
Center None Detected
B-19 Unit D- Kitchen North West None Detected
B-20 Unit D- Living Room South
West None Detected
B-21 Unit C- Bedroom 1 North
West None Detected
B-22 Unit C- Bedroom 2 North
East None Detected
B-23 Unit C- Living Room West
Center None Detected
B-24 Unit C- Bedroom 1- North
West None Detected
B-25 Unit B- Bedroom 2 North
East None Detected
B-26 Unit A- Restroom South
West None Detected
B-27 Bedroom 1- North East 2% Chrysotile- Red
floor tile
B-28 Bedroom 2- South West 2% Chrysotile- Red
floor tile
B-29 Restroom- North Center 2% Chrysotile- Red
floor tile
B-30
Unit A- Kitchen
30% Chrysotile- Grey
fibrous backing, Glue-
None Detected
B-31 Unit A- Kitchen
30% Chrysotile- Grey
fibrous backing, Glue-
None Detected
B-32 Unit A- Kitchen
30% Chrysotile- Grey
fibrous backing, Glue-
None Detected
B-33 Unit A- Kitchen None Detected
B-34 Unit A- Kitchen None Detected
B-35 Unit A- Kitchen None Detected
Beige sheet vinyl floor (3
layers) Kitchen Unit A 100 sq. ft. No Damaged
4" grey baseboard with
glue Kitchen Unit A 30 ln. ft. No Intact
Wood-Like sheet vinyl
flooring (3 layers)
Living Room, Restroom,
Bedrooms in Unit A 750 sq. ft. No Intact
Button board Units A, B, C, D, behind
plaster 10,000 sq. ft. Yes Damaged
Wood-like sheet vinyl
flooring Unit C throughout 1,000 sq. ft. No Damaged
Textured Coating Units A-D throughout 10,000 sq. ft. No Damaged Site: 16004 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba / Nicky Gutierrez-Moreno
Project Location: 16004 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample # Material Sampled Sample Location Material Location Est. Qty Friable Condition Result B-36 Exterior of main building-
North West None Detected
B-37 Exterior of main building-
North East None Detected
B-38 Exterior of main building-
South West None Detected
B-39 Garage- North West None Detected
B-40 Garage- East Center None Detected
B-41 Garage- South East None Detected
B-42 Exterior of main building-
North West None Detected
B-43 Exterior of main building-
North East None Detected
B-44 Exterior of main building-
West Center None Detected
B-45 Exterior of main building-
East Center None Detected
B-46 Exterior of main building-
South West None Detected
B-47 Exterior of main building-
South East None Detected
B-48 Exterior of main building-
South Center None Detected
B-49 Garage- North West <0.1% Asbestos by
1000 pt. count
B-50 Garage- East Center <0.1% Asbestos by
1000 pt. count
B-51 Garage- South Center <0.1% Asbestos by
1000 pt. count
B-52 Roof- North West None Detected
B-53 Roof- South East None Detected
B-54 Roof- Center None Detected
No Intact
No Intact Stucco
Stucco Exterior walls/ ceilings
Garage- exterior walls/
ceilings
4,200 sq. ft.
600 sq. ft.
Grey roof mastic Roof, penetrations, curbs 20 sq. ft. No Intact Yes
Yes
Intact
Intact
Main building- exterior
behind stucco
Garage exterior behind
stucco
4,200 sq. ft.
600 sq. ft.
Barrier paper
Barrier paper
Site: 16004 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba / Nicky Gutierrez-Moreno
Project Location: 16004 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample # Material Sampled Sample Location Material Location Est. Qty Friable Condition Result B-55 Main building roof- North
West None Detected
B-56 Main building roof- South
West None Detected
B-57 Main building roof- East
Center None Detected
B-58 Garage Roof- North West None Detected
B-59 Garage Roof- Center None Detected
B-60 Garage Roof- South East None Detected
B-61 Garage roof- North West None Detected
B-62 Garage roof- Center None Detected
B-63 Garage roof- South East None Detected
Brown cap sheet roof core
(bottom layer) Garage 600 sq. ft. No Intact
Brown cap sheet roof core
(top layer) Garage 600 sq. ft. No Intact
Black cap sheet roof core Main Building 3,000 sq. ft. No Intact
APPENDIX B:
SUMMARY OF ASBESTOS BULK SAMPLES, ANALYTICAL DATA AND
CHAIN OF CUSTODY
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111428
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 5 V14-1A Page 1 of 5
Lab ID: 211142801 Client ID: B-1
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White/grey loose sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142802 Client ID: B-2
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint
2. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211142803 Client ID: B-3
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White/grey loose sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142804 Client ID: B-4
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. White sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211142805 Client ID: B-5
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream chalky material with paper None Detected Cellulose 6% Gypsum/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111428
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 5 V14-1A Page 2 of 5
Lab ID: 211142806 Client ID: B-6
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. White sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211142807 Client ID: B-7
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. White sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211142808 Client ID: B-8
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. Trace of white sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142809 Client ID: B-9
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. Trace of white sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111428
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 5 V14-1A Page 3 of 5
Lab ID: 211142810 Client ID: B-10
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler, Paint
2. Trace of white sandy material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142811 Client ID: B-11
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream floor tile None Detected None Detected Binder/Filler
2. Clear adhesive None Detected None Detected Mastic/Binder
3. Cream vinyl material None Detected None Detected Vinyl/Binder
4. Cream vinyl tile None Detected None Detected Vinyl/Binder
5. Clear adhesive None Detected None Detected Mastic/Binder
6. Cream vinyl material None Detected None Detected Vinyl/Binder
7. Brown/blue fibrous backing None Detected Cellulose 60% Binder/Filler
8. Dark brown brittle mastic None Detected None Detected Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111428
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 5 V14-1A Page 4 of 5
Lab ID: 211142812 Client ID: B-12
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream floor tile None Detected None Detected Binder/Filler
2. Clear adhesive None Detected None Detected Mastic/Binder
3. Cream vinyl material None Detected None Detected Vinyl/Binder
4. Cream vinyl tile None Detected None Detected Vinyl/Binder
5. Clear adhesive None Detected None Detected Mastic/Binder
6. Cream vinyl material None Detected None Detected Vinyl/Binder
7. Brown/blue fibrous backing None Detected Cellulose 60% Binder/Filler
8. Dark brown brittle mastic None Detected None Detected Mastic/Binder Lab ID: 211142813 Client ID: B-13
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream floor tile None Detected None Detected Binder/Filler
2. Clear adhesive None Detected None Detected Mastic/Binder
3. Cream vinyl material None Detected None Detected Vinyl/Binder
4. Cream vinyl tile None Detected None Detected Vinyl/Binder
5. Clear adhesive None Detected None Detected Mastic/Binder
6. Cream vinyl material None Detected None Detected Vinyl/Binder
7. Brown/blue fibrous backing None Detected Cellulose 60% Binder/Filler
8. Dark brown brittle mastic None Detected None Detected Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111428
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 5 V14-1A Page 5 of 5
Analyzed by: Don Nguyen Signature:
Date: 07-23-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-23-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111429
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211142901 Client ID: B-14
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White/brown vinyl material None Detected None Detected Vinyl/Binder
2. White floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose 2% Mastic/Binder Lab ID: 211142902 Client ID: B-15
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White/brown vinyl material None Detected None Detected Vinyl/Binder
2. White floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose 2% Mastic/Binder Lab ID: 211142903 Client ID: B-16
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White/brown vinyl material None Detected None Detected Vinyl/Binder
2. White floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose 2% Mastic/Binder Lab ID: 211142904 Client ID: B-17
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected Cellulose <1% Binder/Filler, Paint
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111429
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211142905 Client ID: B-18
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142906 Client ID: B-19
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected Cellulose <1% Binder/Filler, Paint Lab ID: 211142907 Client ID: B-20
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected Cellulose <1% Binder/Filler, Paint
2. White sandy material with paint None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose 2% Binder/Filler, Mineral Grains
Lab ID: 211142908 Client ID: B-21
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Black floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose <1% Mastic/Binder
4. Blue vinyl material None Detected None Detected Vinyl/Binder
5. Black floor tile (on wood) None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111429
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211142909 Client ID: B-22
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Black floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose <1% Mastic/Binder
4. Blue vinyl material None Detected None Detected Vinyl/Binder
5. Black floor tile (on wood) None Detected None Detected Binder/Filler Lab ID: 211142910 Client ID: B-23
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Black floor tile None Detected None Detected Binder/Filler
3. Clear adhesive None Detected Cellulose <1% Mastic/Binder
4. Blue vinyl material None Detected None Detected Vinyl/Binder
5. Black floor tile None Detected None Detected Binder/Filler Lab ID: 211142911 Client ID: B-24
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 8% Gypsum/Binder Lab ID: 211142912 Client ID: B-25
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 8% Gypsum/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111429
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Lab ID: 211142913 Client ID: B-26
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 8% Gypsum/Binder Analyzed by: Cameron
Zimmerman Signature:
Date:
07-26-2021
Reviewed by: Zubair Ahmed Signature:
Date:
07-26-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 1 of 6
Lab ID: 211143001 Client ID: B-27
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Clear adhesive None Detected None Detected Binder/Filler
3. White vinyl material None Detected None Detected Vinyl/Binder
4. Clear adhesive None Detected None Detected Binder/Filler
5. Red floor tile Chrysotile 2% None Detected Binder/Filler
6. Clear adhesive None Detected None Detected Binder/Filler Lab ID: 211143002 Client ID: B-28
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Clear adhesive None Detected None Detected Binder/Filler
3. White vinyl material None Detected None Detected Vinyl/Binder
4. Clear adhesive None Detected None Detected Binder/Filler
5. Red floor tile Chrysotile 2% None Detected Binder/Filler
6. Clear adhesive None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 2 of 6
Lab ID: 211143003 Client ID: B-29
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown vinyl material None Detected None Detected Vinyl/Binder
2. Clear adhesive None Detected None Detected Binder/Filler
3. White vinyl material None Detected None Detected Vinyl/Binder
4. Clear adhesive None Detected None Detected Binder/Filler
5. Red floor tile Chrysotile 2% None Detected Binder/Filler
6. Clear adhesive None Detected None Detected Binder/Filler Lab ID: 211143004 Client ID: B-30
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey flat rubbery material None Detected None Detected Binder/Filler
2. Beige mastic None Detected None Detected Mastic/Binder
3. Grey fibrous backing Chrysotile 30% Cellulose 30% Binder/Filler
4. Brown brittle mastic with coating None Detected None Detected Mastic/Binder Lab ID: 211143005 Client ID: B-31
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey flat rubbery material None Detected None Detected Binder/Filler
2. Beige mastic None Detected None Detected Mastic/Binder
3. Grey fibrous backing Chrysotile 30% Cellulose 30% Binder/Filler
4. Brown brittle mastic with coating None Detected None Detected Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 3 of 6
Lab ID: 211143006 Client ID: B-32
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey flat rubbery material None Detected None Detected Binder/Filler
2. Beige mastic None Detected None Detected Mastic/Binder
3. Grey fibrous backing Chrysotile 30% Cellulose 30% Binder/Filler
4. Brown brittle mastic with coating None Detected None Detected Mastic/Binder Lab ID: 211143007 Client ID: B-33
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey vinyl material None Detected None Detected Vinyl/Binder
2. Clear adhesive with debris None Detected None Detected Binder/Filler, Fine Particles
3. Brown mastic None Detected None Detected Mastic/Binder
4. Yellow linoleum None Detected Cellulose 15% Binder/Filler
5. Black fibrous asphaltic backing None Detected Cellulose 60% Asphalt/Binder
6. Trace of brown mastic with wood None Detected None Detected Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 4 of 6
Lab ID: 211143008 Client ID: B-34
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey vinyl material None Detected None Detected Vinyl/Binder
2. Brown mastic None Detected None Detected Mastic/Binder
3. Green fibrous backing None Detected Cellulose 60% Binder/Filler
4. Yellow linoleum None Detected Cellulose 15% Binder/Filler
5. Black fibrous asphaltic backing None Detected Cellulose 60% Asphalt/Binder
6. Trace of brown mastic with wood None Detected None Detected Mastic/Binder Lab ID: 211143009 Client ID: B-35
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey vinyl material None Detected None Detected Vinyl/Binder
2. Brown mastic None Detected None Detected Mastic/Binder
3. Green fibrous backing None Detected Cellulose 60% Binder/Filler
4. Yellow linoleum None Detected Cellulose 15% Binder/Filler
5. Black fibrous asphaltic backing None Detected Cellulose 60% Asphalt/Binder
6. Trace of brown mastic with wood None Detected None Detected Mastic/Binder Lab ID: 211143010 Client ID: B-36
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 5 of 6
Lab ID: 211143011 Client ID: B-37
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143012 Client ID: B-38
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143013 Client ID: B-39
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143014 Client ID: B-40
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143015 Client ID: B-41
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111430
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 6 V14-1A Page 6 of 6
Analyzed by: Vivian Le Signature:
Date: 07-24-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-24-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111431
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 1 of 3
Lab ID: 211143101 Client ID: B-42
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143102 Client ID: B-43
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143103 Client ID: B-44
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143104 Client ID: B-45
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143105 Client ID: B-46
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143106 Client ID: B-47
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111431
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 2 of 3
Lab ID: 211143107 Client ID: B-48
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Off white sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143108 Client ID: B-49
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Blue sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143109 Client ID: B-50
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Blue sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143110 Client ID: B-51
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Blue sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111431
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 3 of 3
Lab ID: 211143111 Client ID: B-52
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black asphaltic mastic None Detected Cellulose 4% Asphalt/Binder Lab ID: 211143112 Client ID: B-53
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black asphaltic mastic None Detected Cellulose 4% Asphalt/Binder Lab ID: 211143113 Client ID: B-54
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black asphaltic mastic None Detected Cellulose 4% Asphalt/Binder Analyzed by: Vivian Le Signature:
Date: 07-24-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-24-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111432
Samples Submitted: 9
Samples Analyzed: 9
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 1 of 3
Lab ID: 211143201 Client ID: B-55
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with grey granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with green granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
4. Black fibrous asphaltic material with blue granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
5. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143202 Client ID: B-56
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with grey granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with green granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
4. Black fibrous asphaltic material with blue granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
5. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143203 Client ID: B-57
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with grey granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with green granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
4. Black fibrous asphaltic material with blue granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
5. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111432
Samples Submitted: 9
Samples Analyzed: 9
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 2 of 3
Lab ID: 211143204 Client ID: B-58
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with brown granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with grey granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
Lab ID: 211143205 Client ID: B-59
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with brown granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with grey granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
Lab ID: 211143206 Client ID: B-60
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with black granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic material with brown granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
3. Black fibrous asphaltic material with grey granules None Detected Cellulose 20% Asphalt/Binder, Mineral Grains
Lab ID: 211143207 Client ID: B-61
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2111432
Samples Submitted: 9
Samples Analyzed: 9
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 3 V14-1A Page 3 of 3
Lab ID: 211143208 Client ID: B-62
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143209 Client ID: B-63
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 10% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Analyzed by: Don Nguyen Signature:
Date: 07-26-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-26-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2112020
Samples Submitted: 3
Samples Analyzed: 3
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 2 Page 1 of 2
Laboratory Sample ID: 211202001 Client Sample ID: B-49-Layer 2 Sample Description: Layer 2 of 3: Blue sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 2 and the corresponding Lab ID is 211143108.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211202002 Client Sample ID: B-50-Layer 2 Sample Description: Layer 2 of 3: Blue sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 2 and the corresponding Lab ID is 211143109.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: 21-CGAR.05
Project Location:16004 South Harvard Boulevard,
Gardena, CA 90247
Lab Batch Number: 2112020
Samples Submitted: 3
Samples Analyzed: 3
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 2 Page 2 of 2
Laboratory Sample ID: 211202003 Client Sample ID: B-51-Layer 2 Sample Description: Layer 2 of 3: Blue sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 2 and the corresponding Lab ID is 211143110.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Analyzed by: Calvin Nguyen Signature:
Date:08-03-2021
Reviewed by: Vivian Le Signature:
Date:08-03-2021
Reporting limit is 0.1%. "<" denotes presence of asbestos below reporting limit. ND=None Detected. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 30 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
APPENDIX C:
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Site: 16004 S Harvard
Building:
Inspector: Fabian Ruvalcaba
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Sample # Component/Substrate/Color Sample Location Component Location Results (ppm) Condition PC-7 Wall/Plaster/ White Unit B- Living Room South West Units A, B, C, D <200 Intact PC-8 Ceiling/Plaster/ White Unit B- Restroom North East Units A, B, C, D <200 Intact PC-9 Wall/Stucco/Grey Exterior- at Garage South West Exterior (Main and Garage) <200 Intact PC-10 Flashing/Metal/ Blue Exterior- at Garage South West Exterior (Main and Garage) <200 Intact PC-11 Garage Door/Metal/White Exterior- At Garage West Center Exterior at Garage <200 Intact PC-12 Garage Door Case/Wood /Grey Exterior- At Garage West Center Exterior at Garage 16,977 Intact
APPENDIX D:
SUMMARY OF BULK PAINT SAMPLES, ANALYTICAL DATA, CHAIN OF CUSTODY, XRF REPORT AND CDPH FORM 8552
2556 W Woodland Dr Anaheim, CA 92801 | Tel:(562) 860-2201 | www.aihlab.com Analysis Report
Total Lead (Pb)
Client: CES Environmental Consultants, Inc
Address: 6741 Friends Avenue, Suite B, Whittier, CA
90601
Project Manager: Cesar Ruvalcaba
Project #: No Information Provided
Project Location: 16010 Harvard Boulevard, Gardena, CA 90247 Report Status: Final Report
Lab Batch #: 2111427
Matrix: Paint
Method: EPA 7000B
Samples Submitted: 12
Samples Analyzed: 12
Bench Run No: 56311
Lab Notes at Page 1 Page 1 of 1
Lab ID Client Sample ID Sample Weight
(g) RL in percent Results in
mg/kg
Results in
percent
211142701 PC-1 0.0999 0.40 8929 0.89
211142702 PC-2 0.0996 0.40 5181 0.52
211142703 PC-3 0.0999 0.02 <200 <0.02
211142704 PC-4 0.1009 0.02 <200 <0.02
211142705 PC-5 0.0135 0.15 7067 0.71
211142706 PC-6 0.0985 0.02 3602 0.36
211142707 PC-7 0.1018 0.02 <200 <0.02
211142708 PC-8 0.1009 0.02 <200 <0.02
211142709 PC-9 0.0999 0.02 <200 <0.02
211142710 PC-10 0.1017 0.02 <200 <0.02
211142711 PC-11 0.1013 0.02 <200 <0.02
211142712 PC-12 0.1032 0.39 16977 1.70
Sampled By: Client
Analyzed by: Watit Sontising Signature:
Date: 07-20-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-20-2021
Notes:
Units: mg/kg = milligrams per kilogram; percent = milligrams per kilogram/10000 RL = Reporting limit; "<" = below the reporting limit; mg/kg = ppm Samples were prepared in accordance with EPA 3050B and analyzed with EPA 7420 unless stated otherwise. Condition of all samples and method QC results are acceptable unless stated otherwise. Reported results relate only to the samples tested and may not be the representative of the sample area.
AIHA LAP, LLC Accredited Laboratory for Environmental Lead Laboraotory ISO/IEC 17025:2005, Lab ID# 203769
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APPENDIX E:
SUMMARY OF LEAD-CONTAINING PAINTS
Site: 16004 S Harvard
Building:
Inspector: Fabian Ruvalcaba
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Sample # Component/Substrate/Color Sample Location Component Location Results (ppm) Condition PC-7 Wall/Plaster/ White Unit B- Living Room South West Units A, B, C, D <200 Intact PC-8 Ceiling/Plaster/ White Unit B- Restroom North East Units A, B, C, D <200 Intact PC-9 Wall/Stucco/Grey Exterior- at Garage South West Exterior (Main and Garage) <200 Intact PC-10 Flashing/Metal/ Blue Exterior- at Garage South West Exterior (Main and Garage) <200 Intact PC-11 Garage Door/Metal/White Exterior- At Garage West Center Exterior at Garage <200 Intact
APPENDIX F:
SAMPLE DIAGRAMS
APPENDIX G:
INSPECTOR CERTIFICATIONS
August 12, 2021
Mr. Kevin Kwak
City of Gardena
1717 West 162
nd Street
Gardena, California 90247
RE: Asbestos and Lead Survey
City of Gardena
16010 South Harvard Boulevard (Units A-D and Garages)
Gardena, California 90247
CES Project No.: 21-CGAR.05
Dear Mr. Kwak:
At the request of the City of Gardena, CES Environmental Consultants, Inc. (CES) completed an asbestos and lead survey at 16010 South Harvard Blvd in Gardena, California 90247. The survey was conducted on July 19, 2021.
The survey was conducted to identify asbestos-containing materials (ACM) and lead in paint.
Summary of Findings:
• Asbestos-containing materials (ACMs) were identified. Refer to Section 5 (Table I) in this report for a summary of ACMs.
• L ead-based paint (LBP) was identified. Refer to Section 6 (Table II) in this report for a summary of LBP. • L ead-containing paint (LCP). All other paints samples analyzed were reported with detectable levels of lead.
If you have any questions concerning the report, please contact our office.
This report was prepared by:
Fabian Rubalcaba
Certified Asbestos Consultant (CAC 15-5533)
CDPH Lead Inspector/Assessor
CES Environmental Consultants, Inc.
6741 Friends Avenue, Suite B
Whittier, California 90280
(562) 693-3055
[email protected]
TABLE OF CONTENTS PAGE
1.0 PROJECT INFORMATION 1
2.0 INTRODUCTION AND BACKGROUND 1
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS 1
4.0 PROJECT SURVEY 1
5.0 ASBESTOS SURVEY AND SAMPLING 1
5.1 Asbestos Laboratory Accreditation & Analytical Method 1
5.3 Asbestos Sample Results 2
5.4 Asbestos Recommendations 3
6.0 LEAD SURVEY AND SAMPLING 4
6.1 Lead Paint Chip Sampling Protocol 5
6.4 Lead Recommendations 7
6.6 Lead Waste Disposal 8
7.0 LIMITATIONS 8
Appendices
Appendix A: Bulk Sample Inventory -Asbestos
Appendix B: Bulk Samples, Analytical Data and Chain of Custody-Asbestos Appendix C: Bulk Paint Inventory – Lead Paint Chips
Appendix D: Analytical Data, Chain of Custody, XRF Report and CDPH Form 8552-Lead in Paint Appendix E: Summary of Lead-Containing Paint
Appendix F: Sample Diagrams
Appendix G: Inspector Certifications
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 1 | Page
1.0 PROJECT INFORMATION
City of Gardena
16010 South Harvard Boulevard (Units A-D and Garages)
Gardena, California 90247
2.0 INTRODUCTION AND BACKGROUND
CES Environmental Consultants (CES) conducted an Asbestos and Lead in Paint Survey at 16010 South Harvard Blvd in Gardena, California 90247 at the request of the City of Gardena.
3.0 SUBJECT SITE, AREA DESCRIPTION, MATERIAL CONDITIONS
The location of the property is 16010 South Harvard in the City of Gardena , California . The property is a semi-two (2) story apartment building with four (4) unit apartments and a separate detached structure garage building. At the time of the survey, the buildings were vacant. There were no obvious signs of structural or fire damaged observed at the time of the survey . The survey included all accessible areas of the building including floors, walls, ceilings, crawl spaces and attic spaces if available.
4.0 PROJECT SURVEY
CES representatives, Mr. Fabian Ruvalcaba a Cal-OSHA Certified Asbestos Consultant (CAC No.: 15-5533) and Nicky Gutierrez-Moreno an EPA Accredited Asbestos Buildi ng Inspector conducted the survey and sampling. Mr. Gutierrez -Moreno performed most of the lead survey work and assisted with mostly clerical type work for the asbestos survey. He performed all work under close supervision of Mr. Ruvalcaba.
CES’s objective was to conduct a survey and sampling of suspect asbestos-containing materials (ACM) and lead in paint. The survey included the following:
• Survey of the affected areas to locate suspect ACM and lead in paint; • Physical assessment of suspect ACM, and painted surfaces; • Collection of bulk samples from suspect ACM materials, and painted surfaces; and • Submitted samples collected for laboratory analysis of all ACM.
5.0 ASBESTOS SURVEY AND SAMPLING
5.1 Asbestos Laboratory Accreditation & Analytical Method
The samples were analyzed by AIH Laboratory located at 2556 West Woodland Drive, Anaheim, California 92801 (562) 860-2201 (NVLAP Code 500079-0).
Collected bulk samples were analyzed using polarized light microscopy (PLM) for asbestos content in accordance with the United States Environmental Protection Agency’s (USEPA) Determination of Asbestos in Bulk Building Materials: EPA/600/R-93/116, July 1993.
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 2 | Page
5.2 Asbestos Sampling Protocol
The sampling was conducted using guidelines set forth in US Environmental Protection Agency (EPA) Federal Register 40 CFR Part 763 . Based on the requirements of the EPA, ( 40 CFR 763), a homogeneous material is defined as “an area of surfacing material, thermal system insulation material or miscellaneous material that is uniform in color and texture.” The regulation requires that a minimum number of samples be collected from each homogeneous material. If one sample in a homogeneous material is found to contain asbestos, the entire homogeneous material should be considered to be asbestos-containing.
The EPA and California Occupational Safety and Health Administration (Cal- OSHA) have defined building materials containing asbestos as follows:
• Asbestos-Containing-Material (ACM) - any material containing greater than 1 percent (>1%) asbestos as determined by PLM, 40 Code of Federal Regu lations (CFR) Part 61, Subpart M and The South Coast Air Quality Management District (SCAQMD) Rule 1403.
• Asbestos-Containing-Construction-Material (ACCM) - any material containing less than one percent (<1%) asbestos and greater than one tenth of one percent (>0.1%) asbestos by 1000-point count analysis, California Code of Regulations (CCR), Title 8, Section 1529.
5.3 Asbestos Sample Results
Table I: Summary of Bulk Sample Results
Sample No.: Material Material Location Asbestos Content Condition Friable Est. Quantity A-1, A-2, A-3,
A-4, A-5, A-6, A-7 Smooth plaster
Interior Walls/ ceilings
in Units A, B, C, D, also
all heaters’ closets,
storage rooms
None Detected Damaged Yes 10,000 square
feet
A-8, A-9, A-10 Button board
Interior walls and
ceilings- Units A, B, C,
D, also all heaters’
closets, storage rooms
(Under Plaster)
None Detected Damaged No 10,000 square
feet
A-11, A-12, A-13 Grout for ceramic tile Under all ceramic units A, B, C, D, None Detected Intact No 500 square
feet.
A-14, A-15, A-16 Wood pattern sheet
vinyl flooring
Unit A- Kitchen, Living
Room, Hallway None Detected Intact No 200 square
feet
A-17, A-18, A-19 White sheet vinyl
flooring
Unit A- kitchen, living
room, hallway (under
wood sheet vinyl)
None Detected Intact No 200 square
feet
A-20, A-21, A-22 White square pattern
sheet vinyl flooring
Unit B- Kitchen and
living room None Detected Intact No 200 square
feet
A-23, A-24, A-25
Beige square pattern
sheet vinyl floor (two
layers)
Unit C- Kitchen and
Living Room None Detected Intact Yes 200 square
feet
A-26, A-27, A-28 Pink sheet vinyl
flooring Unit C- restroom None Detected Intact Yes 64 square feet A-29, A-30, A-31
White/grey square
pattern sheet
flooring with black
mastic
Unit D- Kitchen and
Living Room None Detected Intact No 200 square
feet
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 3 | Page
Not sampled 6’’ transite pipe
At all heater exhaust-
crawlspace up to roof
level- units A, B, C, D
*Assumed >1%
Asbestos Intact No 60 linear feet
A-32, A-33, A-34 Beige sheet vinyl
flooring Unit D- restroom None Detected Intact No 64 square feet A-35, A-36, A-37,
A-38, A-39 Roofing debris Ceiling space at Units
A, B, D, None Detected Damaged Yes 2,700 square
feet
A-40, A-41, A-42 12’’ grey floor tile
with yellow glue Unit D Hallway patch
2% Chrysotile-
Grey floor tile,
None Detected-
mastic
Intact No 20 square
feet
A-44, A-45, A-46,
A-47, A-48, A-49,
A-50
Stucco Exterior walls/ceilings **<0.1% Asbestos
by 1000 pt. count Intact No 4,200 square
feet
A-51, A-52, A-53 Black barrier paper Exterior walls/ceilings None Detected Intact No 4,200 square feet
A-54, A-55, A-56 Brown shingle roof
core Roof all levels None Detected Intact No 3,000 square feet
A-57, A-58, A-59 Grey roof mastic Roof, penetrations,
curbs None Detected Intact No 50 square feet
A-60, A-61, A-62 Stucco Garage exterior **<0.1% Asbestos by 1000 pt. count Intact No 950 square
feet
A-63, A-64, A-65 Barrier paper Garage exterior- under
stucco None Detected Intact No 950 square
feet
A-66, A-67, A-68 Brown shingle roof
core Garage- roof None Detected Intact No 1,000 square
feet.
A-69, A-70, A-71 Magnesite flooring
Exterior stairway,
loading treads, and
risers
**<0.1% Asbestos
by 1000 pt. count Intact No 200 square
feet
A-72, A-73, A-74 Window putty Garage, Main Building,
Stairway Window None Detected Intact No 20 linear feet
*Fabian Ruvalcaba, a Cal OSHA Certified Asbestos Consultant is assuming that these materials contain asbestos greater than one percent (>1%) and is subject to the South Coast Air Quality Management District, Rule 1403, based on experience with similar materials, previous sampling, and in lieu of redundant sampling.
****For materials reported below the Cal -OSHA asbestos regulated lev el of less than <0.1% by 1,000 -point count analysis, the laboratory reported "Asbestos fibers were observed in the field of view but not counted as points". Although the results are reported to be below the Cal -OSHA regulated level of <0.1% but considering that asbestos fibers were observed by the laboratory, and in an abundance of caution, CES recommends that any work activities which disturbs the material be conducted using appropriate worker protection and engineering controls.
5.4 Asbestos Recommendations
Removal of ACMs should be conducted by a licensed asbestos abatement Contractor utilizing isolation control methods and dispose of properly. Workers handling ACMs shall be asbestos trained and shall wear the appropriate personal protective equipment.
The USEPA (locally enforced by South Coast Air Quality Management District (SCAQMD) requires that all asbestos materials be removed prior to any renovation or demolition activiti es that may impact the material. The USEPA recommends that a proactive, in- place management program be put in place whenever asbestos is discovered in a building. Asbestos materials that are not damaged may be managed in place with a good operations and maintenance (O&M) program.
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 4 | Page
A review of all other asbestos survey information available for the property in conjunction with these results should be conducted prior to proceeding with any project activities and/or when a change in the project scope is developed. If suspect asbestos- containing materials will be impacted that are not addressed in this survey or in the historical survey records, additional sampling should be conducted prior to disturbance. Historical records, typically, have limited value for project planning and should be verified with confirmatory inspection and additional sampling as necessary prior to project planning.
Materials may be impacted by age, wind/water damage, mechanical abrasion, and maintenance, renovation & demolition activities. As such, all identified (including presumed ACMs) should be periodically inspected to verify that they remain in good condition. If the identified ACMs change in condition, CES recommends that a Certified Asbestos Consultant conducts an assessment of the change in condition and provide appropriate actions to repair, enclose, remove or encapsulate the ACMs per current regulatory requirements.
At the time of the survey, the building areas were vacant. CES was able to perform a destructive investigation, but concealed conditions may exist. Additional suspect materials could be located between walls, in voids, or in other concealed areas which may have been inaccessible at the time of the survey. A survey below soil was not included in our scope of work. If any suspect materials or painted surfaces are found which have not been represented in this report, CES recommends that work stops until those materials can be sampled for asbestos and/or lead content.
6.0 LEAD SURVEY AND SAMPLING
CES conducted sampling for lead by using on-site XRF analysis and collection of bulk paint chip samples. For the purpose of this survey and inspection, lead in paint is define as described below:
• Lead-Based Paint (LBP), according to the California Childhood Lead Poisoning Prevention Branch regulations (Title 17, Division 1, Chapter 8), US Environmental Protection Agency (EPA), and US Department of Housing and Urban Development (HUD) is defined as paint or other surface coating with lead con tent equal to or greater than 1.0 mg/cm
2 of surface area using X-Ray Fluorescence (XRF) testing or 5,000 parts per million (ppm) (0.5 percent by weight) by paint chip analysis. The County of Los Angeles Department of Public Health Services, Childhood Lea d Poisoning Prevention Program, has defined “dangerous levels of lead-bearing substances” as paint or other surface coating with lead content greater than 0.7 mg.cm2 (Los Angeles County). Lead related work impacting LBP is subject to the requirements of all the above- mentioned regulations, furthermore, when disturbed for construction purposes, the work is also subject to the Cal/OSHA Title 8 CCR, Section 1532.1(d) requirements.
• Lead-Containing Paints (LCP) according to Cal/OSHA Title 8 CCR, Section 1532.1(d) are defined as paints reported with any detectable levels of lead by paint chip analysis, this may include lead paint samples reported by the laboratory below the laboratory “Reporting Limit” (RL). Employer who has a workplace or operation covered by this standard shall initially determine if any employee may be exposed to lead at or above the action level. The employer shall assure that no employee is exposed to lead at concentrations greater than fifty micrograms per cubic meter of air (50µg/m3) averaged over an 8-hour period.
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 5 | Page
6.1 Lead Paint Chip Sampling Protocol
CES conducted an assessment and collected testing by XRF and bulk paint chip samples of representative accessible painted surfaces observed in the areas included in our scope of work.
Representative painted s urfaces were preliminary screened for lead-based paint usin g a portable XRF spectrum analyzer (Thermo Niton XLp 300) . Field calibration checks were performed prior, during and after each XRF lead inspection to determine that the device was functioning within acceptable limits (tolerance) determined by the manufacturer. Three readings of a red 1.04 mg/cm² Standard Reference Material (SRM) paint film, developed by the ThermoFisher Scientific were collected. The XRF unit was determined to be functioning within proper operating parameters for this project.
Following the XRF screening, confirmation paint chip samples were also collected to determine the weight percent concentration in the painted surfaces for construction safety as defined by Title 8 CCR Section 1532.1. Paint chip samples analysis was conducted as per EPA Method SW846/7420 by a laboratory accredited by the Environmental Laboratory Accreditation Program.
Survey consisted of the following:
• Visual assessment of painted surfaces
• On-site direct reading analysis of suspect lead coated surfaces and paints • Collection of bulk paint chip samples down to the substrate • Documentation of the physical condition and location of suspect materials • Submitting bulk paint chip samples to a laboratory for analysis on lead content • Preparing a report of findings and conclusions.
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 6 | Page
6.2 LEAD-BASED PAINT USING XRF TESTING
Table II: LEAD BASED PAINT FINDINGS
Lead-Based Paint using XRF testing
Sample
No. Color Substrate Component Location Level of
Lead Condition
27 White Ceramic Countertop Unit A- kitchen 26.7
mg/cm2 Intact
28 Grey Ceramic Wall Unit A- restroom 22.9
mg/cm2 Intact
29 Grey Ceramic Floor Unit A- restroom 53.8
mg/cm2 Intact
30 White Ceramic Countertop Unit B- kitchen 22.5
mg/cm2 Intact
31 Blue ceramic Floor Unit B- restroom 9.1
mg/cm2 Intact
32 Pink Ceramic Floor Unit B - restroom 8.8
mg/cm2 Intact
33 Beige Ceramic Wall Unit B -restroom 8.1
mg/cm2 Intact
34 White Ceramic Tub Unit B - restroom 8.6
mg/cm2 Intact
35 White Ceramic Toilet Unit B -restroom 27.8
mg/cm2 Intact
36 Pink Ceramic Floor Unit D -restroom 23.2
mg/cm2 Intact
37 White Ceramic Countertop Unit D- kitchen 27.6
mg/cm2 Intact
38 Yellow Ceramic Wall Unit C - restroom 3.7
mg/cm2 Intact
39 White Ceramic Tub Unit C- restroom 7.0
mg/cm2 Intact
40 White Ceramic Sink Unit C- restroom 4.5
mg/cm2 Intact
41 White Ceramic Toilet Unit C- restroom 5.3
mg/cm2 Intact
42 White Ceramic Countertop Unit C- kitchen 3.0
mg/cm2 Intact
46 White Wood Door casing Unit D- living room 1.4
mg/cm2 Intact
47 White Wood Window casing Unit D- living room 1.9
mg/cm2 Intact
48 White Wood Wall trim Unit D- living room 4.5
mg/cm2 Intact
49 Brown Wood Door Unit D-living room 3.7
mg/cm2 Intact
53 White Wood Cabinet Unit D- kitchen 3.8
mg/cm2 Intact
54 White Wood Cabinet door Unit D - kitchen 2.0
mg/cm2 Intact
55 Pink Wood handrail 16010-exterior 3.3
mg/cm2 Intact
56 Pink Wood Stairs 16010- exterior 8.6
mg/cm2 Intact
57 Brown Wood Door 16010- exterior 8.7
mg/cm2 Intact
58 Pink wood Facia 16010- exterior 8.5
mg/cm2 Intact
59 Pink wood Eve 16010- exterior 8.2
mg/cm2 Intact
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 7 | Page
Table II continued:
Table III *
Results representative of paint chip sampling
Sample
No.
Color Substrate Component Location Level of
Lead (ppm)
Condition
Refer to Appendix E in this report for a complete listing of identified LCP. CES recommends that all paints including paints which may not be listed in Appendix E be handled as a LCP. LCP, according to Cal/OSHA Title 8 CCR, Section 1532.1(d) are defined as paints reported with any detectable levels of lead by paint chip analysis. When disturbed for construction purposes, these surfaces are subject to Cal/OSHA exposure assessment requirements.
6.4 Lead Recommendations
Lead-based paint (LBP) and lead- containing paint (LCP) listed in Tables II and III above, f or construction purposes, workers who disturb surfaces with LBP, or LCP are subject to regulation under Title 8 CCR, Section 1532.1 (d) . Employer who has a workplace or operation covered by this standard shall initially determine if any employee may be exposed to lead at or above the action level. The employer shall assure that no employee is exposed to lead at concentrations greater than fifty micrograms per cubic meter of air (50µg/m3) averaged over an 8- hour period.
If the exposure levels are likely or exceed the Permissible Exposure levels (PEL), or if a Lead Abatement Hazard is being conducted, the work may also be subject to the California Childhood Lead Poisoning Prevention Branch regulations (Title 17, Division 1, Chapter 8) which requires certifications of workers and project supervisors.
CES recommends that engineering controls, respiratory protection and personal protective equipment be used at the start of any project that disturbs painted surfaces until compliance with 1532.1 can be documented through the use of representative air sampling data.
Sample
No. Color Substrate Component Location Level of
Lead (ppm) Condition
70 Pink Wood Window case 16010- exterior 3.4
mg/cm2 Intact
71 Pink Wood Wall trim 16010-exterior 9.7
mg/cm2 Intact
75 Pink Wood Column 16010- exterior 10.6
mg/cm2 Intact
76 Pink Wood Beam 16010-exterior 1.2
mg/cm2 Intact
77 Pink Wood Garage door 16010- exterior 4.2
mg/cm2 Intact
78 Pink Wood Garage door
casing 16010-exterior 1.2
mg/cm2 Intact
79 Pink Wood Door casing 16010- exterior 6.7
mg/cm2 Intact
Lead-Based Paint by Paint Chip Sampling
PC-1 White Plaster Ceiling Units A, B, C, D 8,929
ppm
Damaged
(500 square
feet)
PC-2 White Plaster Wall Interior walls and ceilings 5,181 ppm
Damaged
(500 square
feet)
PC-5 Orange Metal Flashing 16010 Exterior 7,067 Intact
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 8 | Page
6.6 Lead Waste Disposal
For painted surfaces reported as lead based and/or containing paints liste d in Tables II and III above, waste characterization sampling will be required prior to waste disposal. The waste shall be segregated into separate waste streams. A sufficient number of samples should be collected to adequately characterize the waste strea m. Sample analysis will include at a minimum, Total Threshold Limit Concentration (TTLC), Soluble Threshold Limit Concentration (STLC) and Toxicity Characteristic Leaching Procedure (TCLP) to determine if waste is non-hazardous, RCRA or California hazardous waste in accordance with regulations in the state of California.
7.0 LIMITATIONS
The South Coast Air Quality Management District requires that a current asbestos survey be conducted on any building where renovations or demolition will occur regardless of the date of construction.
The intent of this survey was to identify accessible ACM, LBP, and LCP.
The survey is intended to be used for construction purposes only. The user of this report shall verify any discrepancy which may be discovered during the project regarding the results listed Table I, II and III in this report and comparing them to the laboratory results found in Appendix B and D.
CES conducted the survey with the standard of care ordinarily exercised by qualified and reputable members of the environmental/industrial hygiene profession based on conditions and practices observed at the property and information provided to CES related to the project and/or purpose of the survey at the time of the investigation. Although the survey was comprehensive there may be areas and materials which may have been inaccessible at the time of the survey.
If any materials are discovered during the project which are not included in this report, the work should stop and a survey of those areas and materials should be conducted prior to any renovation, maintenance, demolition, or other activity that may cause disturbance to the materials.
This report does not intend to identify all hazards or unsafe practices, nor to indicate that other hazards or unsafe conditions have been identified. As such, CES does not guarantee or warrant that the facility or workplace is safe; nor does CES’s involvement in this property relieve the Client, building owner/operator or tenant of any continuing responsibility of providing a safe facility or living space.
CES has applied our best effort to locate all suspect ACMs, LBP, and LCP in the areas included in our survey scope of work.
Below floor slabs areas or other areas determined by CES’s personnel as unsafe to access, were not included in this survey scope of work.
CES interpreted the results provided by the laboratory analysis and compared the results to the relevant regulatory levels. We have relied on the laboratory to conduct the quality controls required for the analysis, as required to maintain their accreditation. It is our understanding that the laboratory QA/QC limits were within the acceptable levels for the samples analyzed.
ASBESTOS AND LEAD SURVEY REPORT
16010 SOUTH HARVARD BOULEVARD GARDENA, CALIFORNIA 90247 9 | Page
The analyzing laboratory quantifies asbestos concentrations by calibrated visual estimation using standard PLM methodology, with detection of asbestos is material/matrix dependent.
Detection of trace asbestos (<1%) may not be reliable or reproducible by PLM and percentage of asbestos weight cannot be determined with standard PLM methodology. Confirmation of asbestos concentrations within complex matrices (i.e. plaster, gypsum wallboard/taping/joint compounds, stucco, resilient flooring, roofing) or when asbestos concentrations are 1% or less may warrant additional analysis by PLM point counting, gravimetric reduction or Transmission Electron Microscopy for proper characterization of asbestos-containing materials and/or waste- stream analysis.
We will not accept any liability for loss, injury claim, or damage arising directly or indirectly from any use or reliance on this report, expressed or implied.
CES does not guarantee or warrant that the facility or workplace is safe; nor do es CES’s involvement in this property relieve the Client, building owner/operator or tenant of any continuing responsibility of providing a safe facility or living space.
This report was based on those conditions observed on the day the field evaluation was accomplished. In the event that changes in the nature of the property have occurred, or additional relevant information about the property is subsequently discovered, the findings contained in this report may not be valid unless these changes and addi tional relevant information are reviewed, and the conclusion of this report is modified and verified in writing.
Material quantities included in this report are of observed material and provided as a best estimate for information only and shall not be used as a reliable quantity by any contractor for preparing removal bids. The Contractor shall be solely responsible for assessing the type, extent, and quantity of material to be removed in each area of the project in preparing each project bid.
The prope rty owner is responsible for ensuring that the information, conclusions, and recommendations disclosed in this report are brought to the attention of all appropriate staff, contractors, regulatory agencies etc. as required.
CES excluded sampling of wood, metal, concrete, asphalt paving, ceramic materials on walls and floors. Based on industry practices and standardized sampling protocols, these materials are not known to contain asbestos and, therefore, not considered to be suspect asbestos- containing materials for this survey.
If you have any questions or concerns, feel free to contact the undersigned at the number listed below.
This report was prepared by: This report was reviewed by:
Fabian Ruvalcaba Elmer Ivan Castro
Project Manager Senior Project Manager
CES Environmental Consultants, Inc. CES Environmental Consultants, Inc.
APPENDIX A:
BULK SAMPLE INVENTORY-ASBESTOS
Site: 16010 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba
Project Location: 16010 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample
# Material Sampled Sample Location Material Location Est. Qty Friable Condition Result A-1 Unit A- Kitchen South West None Detected
A-2 Unit B- Kitchen North East None Detected
A-3 Unit B- Living Room South
West None Detected
A-4 Unit C- Bedroom 1 South
West None Detected
A-5 Unit C- Restroom ceiling
South West None Detected
A-6 Unit D- Closet South West None Detected
A-7 2nd Floor- Heater closet
North East None Detected
A-8 Unit A- Kitchen South West None Detected
A-9 Unit B- Kitchen North East None Detected
A-10 Unit B- Living Room South
West None Detected
A-11 Unit A- Restroom wall North
East None Detected
A-12 Unit B- Kitchen Counter top None Detected
A-13 Unit D- Restroom South
Center None Detected
A-14 Unit A- Kitchen Center None Detected
A-15 Unit A- Kitchen South West None Detected
A-16 Unit A- Hallway South
Center None Detected
July 19, 2021
Smooth plaster
Interior walls and ceilings-
Units A, B, C, D, Also all
heaters closets, storage
rooms
10,000 sq. ft. Yes Damaged
Button Board
Interior walls and ceilings-
Units A, B, C, D, Also all
heaters closets, storage
rooms (Under Plaster)
10,000 sq. ft. Yes Damaged
Grout for ceramic tile Under all ceramic units A,
B, C, D, 500 sq. ft. No Intact
Wood pattern sheet
vinyl floor
Unit A- Kitchen, Living
Room, Hallway 200 sq. ft. No Intact
Site: 16010 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba
Project Location: 16010 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample
# Material Sampled Sample Location Material Location Est. Qty Friable Condition Result A-17 Unit A- Kitchen Center None Detected
A-18 Unit A- Kitchen South West None Detected
A-19 Unit A- Hallway South
Center None Detected
A-20 Unit B- Kitchen Center None Detected
A-21 Unit B- Living Room- South
Center None Detected
A-22 Unit B- Living Room Center None Detected
A-23 Unit C- Kitchen South West None Detected
A-24 Unit C- Living Room Center None Detected
A-25 Unit C- Living Room South
West None Detected
A-26 Unit C- Restroom Center None Detected
A-27 Unit C- Restroom South
West None Detected
A-28 Unit C- Restroom North
East None Detected
A-29 Unit D- Kitchen Center None Detected
A-30 Unit D- Kitchen South West None Detected
A-31 Unit D- Living Room Center None Detected
A-32 Unit D- Restroom North
East None Detected
A-33 Unit D- Restroom South
West None Detected
A-34 Unit D- Restroom South
East None Detected
Yes Intact
Pink sheet vinyl flooring Unit C- Restroom 64 sq. ft. Yes Intact White sheet vinyl floor
Unit A- Kitchen, living
room, hallway (under wood
sheet vinyl)
200 sq. ft. No Intact
White square pattern
sheet vinyl flooring
Unit B- Kitchen and Living
Room 200 sq. ft. No Intact
Beige square pattern
sheet vinyl floor (two
layers)
Unit C- Kitchen and Living
Room 200 sq. ft.
Note: Nailed in carpet at, living rooms, bedrooms, hallways at unit A, B.
White/grey square
pattern sheet flooring
with black mastic
Unit D- Kitchen and Living
Room No 200 sq. ft. Intact
Beige sheet vinyl
flooring Unit D- Restroom 64 sq. Ft. No Intact
Site: 16010 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba
Project Location: 16010 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample
# Material Sampled Sample Location Material Location Est. Qty Friable Condition Result A-35 Unit D- Kitchen West Center None Detected
A-36 Unit D- Kitchen West Center None Detected
A-37 Unit D- Kitchen West Center None Detected
A-38 Unit D- B1- Ceiling hatch None Detected
A-39 Unit A- Ceiling hatch None Detected
A-40 Unit D- Hallway Center
2% Chrysotile- Grey
floor tile,
None Detected- mastic
A-41 Unit D- Hallway Center
2% Chrysotile- Grey
floor tile,
None Detected- mastic
A-42 Unit D- Hallway Center
2% Chrysotile- Grey
floor tile,
None Detected- mastic
A-44 Exterior- North Center <0.1% Asbestos by
1000 pt. count
A-45 Exterior- North West <0.1% Asbestos by
1000 pt. count
A-46 Exterior- North East <0.1% Asbestos by
1000 pt. count
A-47 Exterior- South West <0.1% Asbestos by
1000 pt. count
A-48 Exterior- South Center <0.1% Asbestos by
1000 pt. count
A-49 Exterior- South East <0.1% Asbestos by
1000 pt. count
A-50 Exterior- East Center <0.1% Asbestos by
1000 pt. count
A-51 Exterior- East Center None Detected
A-52 Exterior- South Center None Detected
A-53 Exterior- North Center None Detected
Note: sample A-43 not used
Roofing debris Ceiling space at Units A,
B, D, 2,700 sq. ft. Yes Damaged
12" Grey floor tile with
yellow glue Unit D Hallway patch 20 sq. ft. No Intact
Stucco Exterior walls and ceilings 4,200 sq. ft. No Intact Black barrier paper Exterior walls and ceilings 4,200 sq. ft. No Intact Site: 16010 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba
Project Location: 16010 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample
# Material Sampled Sample Location Material Location Est. Qty Friable Condition Result A-54 Roof- East Center None Detected
A-55 Roof- Center None Detected
A-56 Roof- West Center None Detected
A-57 Roof- Center None Detected
A-58 Roof- South East None Detected
A-59 Roof- South East None Detected
A-60 Garage- East Center <0.1% Asbestos by
1000 pt. count
A-61 Garage- North East <0.1% Asbestos by
1000 pt. count
A-62 Garage- South West <0.1% Asbestos by
1000 pt. count
A-63 Garage- East Center None Detected
A-64 Garage- North East None Detected
A-65 Garage- South West None Detected
A-66 Garage roof- South West None Detected
A-67 Garage roof- North East None Detected
A-68 Garage roof- South Center None Detected
A-69 Exterior stairway- South
Center
<0.1% Asbestos by
1000 pt. count
A-70 Exterior stairway- South
Center
<0.1% Asbestos by
1000 pt. count
A-71 Exterior stairway- North
Center
<0.1% Asbestos by
1000 pt. count
Brown Shingle roof
core Roof all levels 3,000 sq. ft No Intact
Grey roof mastic Roof- Penetrations,
patches 50 sq. ft. No Intact
Stucco Garage (Exterior) 950 sq. ft. No Intact
Barrier paper Garage (Exterior) 950 sq. ft. No Intact
Brown Shingle roof
core Garage- Roof 1,000 sq. ft. No Intact
Magnesite flooring Exterior stairway loading
treads and risers 200 sq. ft. No Intact
Site: 16010 So. Harvard Ave Gardena, CA
Inspector: Fabian Ruvalcaba
Project Location: 16010 S. Harvard Ave. Gardena, CA
Bulk Sample Inventory
Sample
# Material Sampled Sample Location Material Location Est. Qty Friable Condition Result A-72 Garage- North West None Detected
A-73 Garage- North West None Detected
A-74
2nd Floor- Stairway West
Center None Detected
Not
sampled 6'' transite pipe Known ACM
At all heater exhaust-
crawlspace up to roof
level- units A, B, C, D
60 ln. ft No Intact Assumed >1%
Chrysotile
Window Putty Garage, Main Building,
Stairway Window 20 ln. ft. No Intact
APPENDIX B:
SUMMARY OF ASBESTOS BULK SAMPLES, ANALYTICAL DATA AND
CHAIN OF CUSTODY
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111433
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211143301 Client ID: A-1
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143302 Client ID: A-2
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143303 Client ID: A-3
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143304 Client ID: A-4
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143305 Client ID: A-5
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111433
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211143306 Client ID: A-6
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143307 Client ID: A-7
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143308 Client ID: A-8
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 5% Gypsum/Binder Lab ID: 211143309 Client ID: A-9
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 5% Gypsum/Binder Lab ID: 211143310 Client ID: A-10
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White chalky material with paper None Detected Cellulose 5% Gypsum/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111433
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211143311 Client ID: A-11
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White ceramic tile None Detected None Detected Binder/Filler
2. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143312 Client ID: A-12
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143313 Client ID: A-13
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material None Detected None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143314 Client ID: A-14
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown sheet vinyl None Detected Glass Fibers 4% Vinyl/Binder, Synthetic Foam
2. Grey adhesive None Detected None Detected Binder/Filler
3. Dark brown brittle material None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111433
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Lab ID: 211143315 Client ID: A-15
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Brown sheet vinyl None Detected Glass Fibers 4% Vinyl/Binder, Synthetic Foam
2. Grey adhesive None Detected None Detected Binder/Filler
3. Dark brown brittle material None Detected None Detected Binder/Filler Analyzed by: Vivian Le Signature:
Date: 07-24-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-24-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111434
Samples Submitted: 10
Samples Analyzed: 10
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211143401 Client ID: A-16
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey sheet vinyl None Detected Glass Fibers 3% Vinyl/Binder, Synthetic Foam
2. Grey adhesive None Detected None Detected Binder/Filler
3. Dark grey hard brittle material None Detected None Detected Binder/Filler Lab ID: 211143402 Client ID: A-17
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey adhesive None Detected None Detected Binder/Filler
2. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
3. Tan fibrous backing None Detected Cellulose 60% Binder/Filler
4. Trace of tan mastic None Detected Cellulose 2% Mastic/Binder
5. Green fibrous backing None Detected Cellulose 60% Binder/Filler
6. Dark brown brittle mastic None Detected None Detected Mastic/Binder Lab ID: 211143403 Client ID: A-18
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey adhesive None Detected None Detected Binder/Filler
2. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
3. Tan fibrous backing None Detected Cellulose 60% Binder/Filler
4. Trace of tan mastic None Detected Cellulose 2% Mastic/Binder
5. Green fibrous backing None Detected Cellulose 60% Binder/Filler
6. Dark brown brittle mastic None Detected None Detected Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111434
Samples Submitted: 10
Samples Analyzed: 10
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211143404 Client ID: A-19
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey adhesive None Detected None Detected Binder/Filler
2. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
3. Tan fibrous backing None Detected Cellulose 60% Binder/Filler
4. Trace of tan mastic None Detected Cellulose 2% Mastic/Binder
5. Green fibrous backing None Detected Cellulose 60% Binder/Filler
6. Dark brown brittle mastic None Detected None Detected Mastic/Binder Lab ID: 211143405 Client ID: A-20
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Grey powdery material None Detected None Detected Binder/Filler Lab ID: 211143406 Client ID: A-21
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Grey powdery material None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111434
Samples Submitted: 10
Samples Analyzed: 10
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211143407 Client ID: A-22
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Grey powdery material None Detected None Detected Binder/Filler Lab ID: 211143408 Client ID: A-23
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Grey powdery material None Detected None Detected Binder/Filler
4. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
5. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
6. Trace of yellow mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143409 Client ID: A-24
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Yellow mastic None Detected Cellulose 2% Mastic/Binder
4. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
5. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
6. Trace of yellow mastic None Detected Cellulose 2% Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111434
Samples Submitted: 10
Samples Analyzed: 10
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Lab ID: 211143410 Client ID: A-25
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Yellow mastic None Detected Cellulose 2% Mastic/Binder
4. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
5. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
6. Trace of yellow mastic None Detected Cellulose 2% Mastic/Binder Analyzed by: Vivian Le Signature:
Date: 07-23-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-23-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111435
Samples Submitted: 14
Samples Analyzed: 14
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211143501 Client ID: A-26
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey chalky fibrous backing with mastic None Detected Glass Fibers 8%, Cellulose 4%
Binder/Filler,
Mastic/Binder
Lab ID: 211143502 Client ID: A-27
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey chalky fibrous backing with mastic None Detected Glass Fibers 8%, Cellulose 4%
Binder/Filler,
Mastic/Binder
Lab ID: 211143503 Client ID: A-28
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey chalky fibrous backing with mastic None Detected Glass Fibers 8%, Cellulose 4%
Binder/Filler,
Mastic/Binder
Lab ID: 211143504 Client ID: A-29
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Brown mastic (on wood) None Detected Cellulose 2% Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111435
Samples Submitted: 14
Samples Analyzed: 14
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211143505 Client ID: A-30
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing with trace of cream mastic None Detected Cellulose 57% Binder/Filler, Mastic/Binder
3. Brown mastic (on wood) None Detected Cellulose 2% Mastic/Binder Lab ID: 211143506 Client ID: A-31
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Cream fibrous backing None Detected Cellulose 60% Binder/Filler
3. Brown mastic (on wood) None Detected Cellulose 2% Mastic/Binder Lab ID: 211143507 Client ID: A-32
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey fibrous backing None Detected Cellulose 60% Binder/Filler
3. Cream/yellow mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143508 Client ID: A-33
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey fibrous backing None Detected Cellulose 60% Binder/Filler
3. Cream/yellow mastic None Detected Cellulose 2% Mastic/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111435
Samples Submitted: 14
Samples Analyzed: 14
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211143509 Client ID: A-34
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Cream sheet vinyl None Detected None Detected Vinyl/Binder, Synthetic Foam
2. Grey fibrous backing None Detected Cellulose 60% Binder/Filler
3. Cream/yellow mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143510 Client ID: A-35
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143511 Client ID: A-36
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143512 Client ID: A-37
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic built-up material with granules None Detected Cellulose 30% Asphalt/Binder, Mineral Grains
Lab ID: 211143513 Client ID: A-38
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic built-up material with granules None Detected Cellulose 30% Asphalt/Binder, Mineral Grains
Lab ID: 211143514 Client ID: A-39
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic built-up material with granules None Detected Cellulose 30% Asphalt/Binder, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111435
Samples Submitted: 14
Samples Analyzed: 14
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Analyzed by: Cameron
Zimmerman Signature:
Date:
07-23-2021
Reviewed by: Zubair Ahmed Signature:
Date:
07-23-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111436
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211143601 Client ID: A-40
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey floor tile Chrysotile 2% Cellulose 2% Binder/Filler
2. Brown/tan mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143602 Client ID: A-41
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey floor tile Chrysotile 2% Cellulose 2% Binder/Filler
2. Brown/tan mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143603 Client ID: A-42
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey floor tile Chrysotile 2% Cellulose 2% Binder/Filler
2. Brown/tan mastic None Detected Cellulose 2% Mastic/Binder Lab ID: 211143605 Client ID: A-44
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111436
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211143606 Client ID: A-45
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Light grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211143607 Client ID: A-46
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211143608 Client ID: A-47
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211143609 Client ID: A-48
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111436
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211143610 Client ID: A-49
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211143611 Client ID: A-50
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material with paint Chrysotile <1% Cellulose <1% Binder/Filler, Mineral Grains
2. Light green sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
3. Grey sandy material None Detected Cellulose <1% Binder/Filler, Mineral Grains
Lab ID: 211143612 Client ID: A-51
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143613 Client ID: A-52
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder Lab ID: 211143614 Client ID: A-53
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 60% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111436
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Analyzed by: Cameron
Zimmerman Signature:
Date:
07-23-2021
Reviewed by: Zubair Ahmed Signature:
Date:
07-23-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111437
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 1 of 4
Lab ID: 211143701 Client ID: A-54
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143702 Client ID: A-55
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143703 Client ID: A-56
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Glass Fibers 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143704 Client ID: A-57
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey soft rubbery material None Detected None Detected Binder/Filler Lab ID: 211143705 Client ID: A-58
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey soft rubbery material None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111437
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 2 of 4
Lab ID: 211143706 Client ID: A-59
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Grey soft rubbery material None Detected None Detected Binder/Filler Lab ID: 211143707 Client ID: A-60
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
2. Green sandy material None Detected None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143708 Client ID: A-61
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
2. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143709 Client ID: A-62
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
2. Green sandy material None Detected None Detected Binder/Filler, Mineral Grains
3. Grey sandy material None Detected None Detected Binder/Filler, Mineral Grains
Lab ID: 211143710 Client ID: A-63
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111437
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 3 of 4
Lab ID: 211143711 Client ID: A-64
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Binder/Filler Lab ID: 211143712 Client ID: A-65
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic felt None Detected Cellulose 50% Binder/Filler Lab ID: 211143713 Client ID: A-66
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Cellulose 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143714 Client ID: A-67
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Cellulose 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder Lab ID: 211143715 Client ID: A-68
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Black fibrous asphaltic material with granules None Detected Cellulose 15% Asphalt/Binder, Mineral Grains
2. Black fibrous asphaltic felt None Detected Cellulose 50% Asphalt/Binder
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111437
Samples Submitted: 15
Samples Analyzed: 15
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 4 V14-1A Page 4 of 4
Analyzed by: Vivian Le Signature:
Date: 07-24-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-24-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111438
Samples Submitted: 6
Samples Analyzed: 6
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 2 V14-1A Page 1 of 2
Lab ID: 211143801 Client ID: A-69
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
Lab ID: 211143802 Client ID: A-70
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
Lab ID: 211143803 Client ID: A-71
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. Beige sandy material Chrysotile <1% None Detected Binder/Filler, Mineral Grains
Lab ID: 211143804 Client ID: A-72
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler Lab ID: 211143805 Client ID: A-73
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler Lab ID: 211143806 Client ID: A-74
Layer Layer Description Asbestos Type % Other Fibrous Material % Other Non Fibrous Material
1. White compacted powdery material with paint None Detected None Detected Binder/Filler
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
BY POLARIZED LIGHT MICROSCOPY
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. harvard St. Gardena, CA
Lab Batch Number: 2111438
Samples Submitted: 6
Samples Analyzed: 6
Analysis Method: EPA 600/R-93-116 &
EPA 600/M4-82-020
Lab Notes at Page 2 V14-1A Page 2 of 2
Analyzed by: Vivian Le Signature:
Date: 07-23-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-23-2021
Reporting limit is 1%. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 14 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 1 of 7
Laboratory Sample ID: 211201601 Client Sample ID: A-44-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143605.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201602 Client Sample ID: A-45-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143606.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 2 of 7
Laboratory Sample ID: 211201603 Client Sample ID: A-46-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143607.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201604 Client Sample ID: A-47-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143608.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 3 of 7
Laboratory Sample ID: 211201605 Client Sample ID: A-48-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143609.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201606 Client Sample ID: A-49-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143610.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 4 of 7
Laboratory Sample ID: 211201607 Client Sample ID: A-50-Layer 1 Sample Description: Layer 1 of 3: White sandy material with paint Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143611.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201608 Client Sample ID: A-60-Layer 1 Sample Description: Layer 1 of 3: White sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143707.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 5 of 7
Laboratory Sample ID: 211201609 Client Sample ID: A-61-Layer 1 Sample Description: Layer 1 of 2: White sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143708.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201610 Client Sample ID: A-62-Layer 1 Sample Description: Layer 1 of 3: White sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143709.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 6 of 7
Laboratory Sample ID: 211201611 Client Sample ID: A-69-Layer 1 Sample Description: Layer 1 of 1: Beige sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143801.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Laboratory Sample ID: 211201612 Client Sample ID: A-70-Layer 1 Sample Description: Layer 1 of 1: Beige sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143802.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
2556 W Woodland Dr Anaheim, CA 92801
BULK ASBESTOS FIBER ANALYSIS
Point Count Method (1000 Points)
Phone:(562) 860-2201
www.aihlab.com
Client Name: CES Environmental Consultants, Inc
Project Manager: Cesar Ruvalcaba
Client Address: 6741 Friends Avenue, Suite B,
Whittier, CA 90601
Project Number: No Information Provided
Project Location: 16010 S. Harvard St. Gardena, CA
Lab Batch Number: 2112016
Samples Submitted: 13
Samples Analyzed: 13
Analysis Method: EPA Method
600/R-93/116
Lab Notes at Page 7 Page 7 of 7
Laboratory Sample ID: 211201613 Client Sample ID: A-71-Layer 1 Sample Description: Layer 1 of 1: Beige sandy material
Note: This sample was previously analyzed for asbestos content using Polarized Light Microscopy (PLM). The concentration of asbestos content was determined using visual estimation. The sample was reported to have <1% asbestos in Layer 1 and the corresponding Lab ID is 211143803.
Slide Prep Number 1 2 3 4 5 6 7 8 Total
Asbestos Points 0 0 0 0 0 0 0 0 0
Non-Asbestos Points 125 125 125 125 125 125 125 125 1000 Total Points Counted 125 125 125 125 125 125 125 125 1000 Asbestos Concentration: <0.1%
Conclusion:This sample contains <0.1% asbestos.
Comment: Asbestos fibers were observed in the field of view but not counted as points.
Analyzed by: Calvin Nguyen Signature:
Date:08-03-2021
Reviewed by: Vivian Le Signature:
Date:08-03-2021
Reporting limit is 0.1%. "<" denotes presence of asbestos below reporting limit. ND=None Detected. If the sample was not collected by AIH Laboratory then the accuracy of the results is limited by the methodology and experience of the sample collector. Clients can verify specific reporting limit requirement from local regulatory agencies. Liability limited to cost of samples analysis. This report shall not be reproduced except in full, without written approval of AIH Laboratory. It shall not be used to claim product endorsement by NVLAP or any other agency of the government. Reported results relate only to the samples tested and may not be the representative of the sample area. AIH Laboratory shall dispose of the Customer's samples 30 days after receiving the samples unless instructed to store them for an alternate period of time in writing.
APPENDIX C:
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Site: 16010 S Harvard
Building:
Inspector: Fabian Ruvalcaba
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Sample # Component/Substrate/Color Sample Location Component Location Results (ppm) Condition PC-1 Ceilig/Plaster/White Unit B- Kitchen South West Units A, B, C, D, 8,929 Damaged (500 sq. ft)
PC-2 Wall/Plaster/White Unit B- Restroom South West Interior walls and ceiling 5,181 Damaged (500 sq. ft)
PC-3 Wall/Stucco/ White Exterior- North East 16010 Exterior <200 Intact PC-4 Wall/Stucco/ Beige Exterior- South West 16010 Exterior <200 Intact PC-5 Flashing/Metal/ Orange Exterior- North East 16010 Exterior 7,067 Intact PC-6 Flashing/Metal/White Exterior- South Center 16010 Exterior 3,602 Intact
APPENDIX D:
SUMMARY OF BULK PAINT SAMPLES, ANALYTICAL DATA, CHAIN OF CUSTODY, XRF REPORT AND CDPH FORM 8552
2556 W Woodland Dr Anaheim, CA 92801 | Tel:(562) 860-2201 | www.aihlab.com Analysis Report
Total Lead (Pb)
Client: CES Environmental Consultants, Inc
Address: 6741 Friends Avenue, Suite B, Whittier, CA
90601
Project Manager: Cesar Ruvalcaba
Project #: No Information Provided
Project Location: 16010 Harvard Boulevard, Gardena, CA 90247 Report Status: Final Report
Lab Batch #: 2111427
Matrix: Paint
Method: EPA 7000B
Samples Submitted: 12
Samples Analyzed: 12
Bench Run No: 56311
Lab Notes at Page 1 Page 1 of 1
Lab ID Client Sample ID Sample Weight
(g) RL in percent Results in
mg/kg
Results in
percent
211142701 PC-1 0.0999 0.40 8929 0.89
211142702 PC-2 0.0996 0.40 5181 0.52
211142703 PC-3 0.0999 0.02 <200 <0.02
211142704 PC-4 0.1009 0.02 <200 <0.02
211142705 PC-5 0.0135 0.15 7067 0.71
211142706 PC-6 0.0985 0.02 3602 0.36
211142707 PC-7 0.1018 0.02 <200 <0.02
211142708 PC-8 0.1009 0.02 <200 <0.02
211142709 PC-9 0.0999 0.02 <200 <0.02
211142710 PC-10 0.1017 0.02 <200 <0.02
211142711 PC-11 0.1013 0.02 <200 <0.02
211142712 PC-12 0.1032 0.39 16977 1.70
Sampled By: Client
Analyzed by: Watit Sontising Signature:
Date: 07-20-2021
Reviewed by: Zubair Ahmed Signature:
Date: 07-20-2021
Notes:
Units: mg/kg = milligrams per kilogram; percent = milligrams per kilogram/10000 RL = Reporting limit; "<" = below the reporting limit; mg/kg = ppm Samples were prepared in accordance with EPA 3050B and analyzed with EPA 7420 unless stated otherwise. Condition of all samples and method QC results are acceptable unless stated otherwise. Reported results relate only to the samples tested and may not be the representative of the sample area.
AIHA LAP, LLC Accredited Laboratory for Environmental Lead Laboraotory ISO/IEC 17025:2005, Lab ID# 203769
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APPENDIX E:
SUMMARY OF LEAD-CONTAINING PAINTS
Site: 16010 S Harvard
Building:
Inspector: Fabian Ruvalcaba
BULK SAMPLE INVENTORY-LEAD PAINT CHIPS
Sample # Component/Substrate/Color Sample Location Component Location Results (ppm) Condition PC-3 Wall/Stucco/ White Exterior- North East 16010 Exterior <200 Intact PC-4 Wall/Stucco/ Beige Exterior- South West 16010 Exterior <200 Intact
APPENDIX F:
SAMPLE DIAGRAMS
APPENDIX G:
INSPECTOR CERTIFICATIONS
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.comPO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
Project Number: 1030420
Re: Asbestos Containing Materials and
Lead-Based Paint Demolition Survey Report
Gardena Community Aquatic Center – Pump House and Pool Tank 1654 West 160th Street
Gardena, CA
CSC Local Office: Clark Seif Clark, Inc.
PO Box 4299
Chatsworth, CA 91313
Office: 818-727-2553
Fax: 818-727-2556
Client: RJM Design Group
31591 Camino Capistrano
San Juan Capistrano, CA 92675
Date Report Issued: October 29, 2021
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
TABLE OF CONTENTS
I. INTRODUCTION ................................................................................................................................ ............................. 3
II. PURPOSE AND SCOPE ................................................................................................................................ .............. 3
III. SITE DESCRIPTION ................................................................................................................................ ................... 3
IV. BACKGROUND ................................................................................................................................ ........................... 3 A. ASBESTOS: ................................................................................................................................ ............................... 3 B. LEAD-BASED PAINT: ................................................................................................................................ ............. 4
V. METHODS .................................................................................................................................................................... 5 A. ASBESTOS ................................................................................................................................................................. 5 B. LEAD-BASED PAINT ................................................................................................................................ ............... 5
VI. RESULTS ................................................................................................................................................................ ...... 6 A. ASBESTOS ................................................................................................................................................................. 6 B. LEAD-BASED PAINT ................................................................................................................................ ............... 7
VII. CONCLUSIONS / RECOMMENDATIONS ................................................................................................ .............. 7 A. ASBESTOS ................................................................................................................................................................. 7 B. LEAD ................................................................................................................................................................ .......... 7
Appendices
Appendix A .................................................... Laboratory Analytical Results and Chain of Custody Appendix B ............................................................................................................ XRF Data Sheets Appendix C ............................................................................................................. Site Photographs Appendix D ...................................................................................................................... Site Sketch Appendix E ................................................................................... Accreditations and Certifications
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
Federal, State, and Local laws require that building owner(s) and/or their representatives, prior to any demolition and/or renovation operations that may disturb any asbestos-containing materials in their buildings, must meet the following requirements: Notifications; removal techniques for asbestos-containing materials; clean-up procedures and waste storage and disposal requirements.
In Los Angeles County, the South Coast Air Quality Management District (SCAQMD) must be notified 10 working days prior to the start of any asbestos-abatement projects that exceed 100 square feet of asbestos- containing material.
The Occupational Safety & Health Administration (OSHA) must be notified 24 hours prior to the start of any asbestos-abatement project.
B. LEAD -BASED PAINT:
Lead is a heavy metal, which accumulates in the body when ingested. It interferes with chemical reaction in the body and can result in reduced performance in school, kidney problems, liver damage, high blood pressure, immune system failure, coma, convulsions, brain damage, and in severe cases death. In pregnant women, lead poisoning, nerve damage, impaired blood formation, and infant mortality.
An estimated 3 to 4 million American children have damaging levels of lead in their blood. According, to the National Health and Nutrition Examination Survey, 50% (one half) of the adults and 88% of preschool children tested had high blood lead levels. Of those, 9% of the children met the center for Disease Control standards for lead poisoning.
Children usually are exposed through household dust contaminated by peeling, flaking, or chalking paint. Young children also may be poisoned during teething by mouthing on windowsills that contain leaded paint.
Pottery and glassware containing lead is quite common. Lead paint and glaze were commonly used on items made in the U.S. before 1970 and are still used on imported ceramics. When those pieces are fired at temperatures below 1,200 degrees centigrade, the lead can be released into food. The most common sources of contaminated pottery and ceramics are Mexico and Italy. Research performed by the Food and Drug Administration indicated that nearly 10% of imported ceramics might release lead into blood.
The American Academy of Pediatrics recommends that children be screened for lead poisoning at 12 months of age and also that middle age men should have their blood level tested because of their susceptibility to hypertension.
According to public health experts, preventive measures should be taken to avoid lead poisoning. These measures include testing for lead in paint, pottery, ceramic dishes, and drinking water.
California OSHA (CAL/OSHA) requires a lead-work pre-job notification if the quantities of lead-containing materials to be disturbed exceeds 100 square feet or 100 linear feet OR if the tasks include torch cutting or welding exceeding 1 hour in any shift OR if the percentage of lead in the material to be disturbed exceeds 0.5% by weight (5,000 ppm), or 1.0 mg/square centimeter. The information and form required for notification can be found in 8CCR1532.1.
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
V. METHODS
A. ASBESTOS
Suspect asbestos materials are sampled and later identified using the Polarized Light Microscopy (PLM) method in accordance with the EPA Interim method of the Determination of Asbestos in Bulk Samples (EPA/600/R- 93/116, July 1993). Sampling was performed in accordance with 40 CFR 763.86. Homogeneous areas were based on the total functional space. Number of samples per homogeneous area was taken as recommended under said section “Sampling Procedures”.
The PLM Method is the most commonly used method to analyze building materials for the presence of asbestos.
This method utilizes the optical properties of minerals to identify the selected constituent. The use of this method enables identification of the type and the percentage of asbestos in a given sample. The detection limit of the PLM method for asbestos identification is about one (1) percent asbestos. Because the State of California recognizes asbestos-containing building material (ACBM) as any material, which contains greater than or equal to one tenth of one percent (.1) asbestos, materials containing "trace" amounts of asbestos are reported as ACBM in the State of California. CSC recommends Transmission Electron Microscopy (TEM) analysis for asbestos samples with one percent (l%) or less asbestos content and Point Count Method with results ranging between two percent (2%) and ten percent (10%) when analyzed via PLM.
Documentation of the laboratory results should be retained as a reference for general building safety and maintenance, and for any future renovation/ demolition activities.
INSPECTION PROCEDURE (763.85)
Areas Inspected: In each area of the building, the inspector performed a preliminary walk-through to designate the functional spaces. He also noted which areas had homogeneous materials.
The inspector then visually inspected each accessible room or space in the building. The inspector touched suspect materials to determine if they were friable. For each suspect material, the inspector noted its condition and the potential for disturbance.
Quantities: Suspect asbestos-containing materials identified at the site were quantified. For extensive materials such as the transite siding and roof panels, general functional space measurements were used. Such measurements provide “approximate square or linear footage” (763.93 (d)(2)(ii)).
Suspect Asbestos-Containing Materials: were sampled for laboratory analysis or were visually identified as ACM.
B. LEAD-BASED PAINT
Our inspector used a portable NITON-XLp 300 Series, XRF LBP Spectrum Analyzer manufactured by NITON Corporation to test for LBP. The LBP analyzer was equipped with 14 mCi, cadmium 109 sealed radioactive source. CSC calibrated the XRF pursuant to the manufacturer’s specifications and regularly verified XRF readings against pre-determined lead samples produced by the National Institute of Standards and Testing (NIST).
The calibration data is attached hereto.
The HUD Guidelines define X-Ray fluorescent analyzer (XRF) measurements greater than or equal to 1.0 mg/cm2 (milligrams per square centimeter) or 5000 ppm (parts per million by weight) (0.5% by dry weight) using laboratory analysis, lead positive. For purposes of this inspection, all XRF readings equal to or greater than 0.7 mg/cm2 are considered lead-based paint in accordance with the California Title 17 regulations and Los Angeles Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
County guidelines. The Cal/OSHA “Lead in Construction” standard recognizes any detectable (quantifiable) concentrations of lead as regulated materials.
When performing lead-related construction activities, workers must be protected when exposed to levels above the current permissible exposure limit (PEL) of 50ug/cm2, regardless of the content of lead in paint.
VI. RESULTS
A. ASBESTOS
Twenty-seven bulk samples were collected and analyzed for a total of forty-one (41) analyses on a layer-by-layer basis using polarized light microscopy (PLM). The following table summarizes the suspect-asbestos-containing building materials identified at the site and the analytical results of the materials sampled. A complete list of sample results can be found in the laboratory sheets at the end of this report.
TABLE I: BULK SAMPLING RESULTS
Sample
No: HM Suspect Asbestos-
Containing Materials
Asbestos
Content
Location of Material
(Homogenous area)
NESHAPS
Condition/
Friability
Quantity
(ft2)*
0420-
B01-B03 1 Drywall and joint
compound NAD Pump house storage room wall G/NF 150
0420-
B04-B06 2 Concrete masonry unit and
mortar NAD Pump house and pool deck
walls G/NF 1,500
0420-
B07-B09 3 Roof mastic NAD Pump house roof at
penetrations G/NF 3
0420-
B10-B12 4 Rolled asphalt roofing NAD Pump house roof G/NF 900 0420-
B13-B15 5 Concrete NAD Foundation and pool deck G/NF 2,500 0420-
B16-B18 6 Plaster NAD Pool tank G/NF 5,000
0420-
B19-B21 7 Ceramic tile and mortar NAD Pool tank G/NF 500 0420-
B22-B24 8 Caulking NAD Pool deck perimeter around
tank and inside tank G/NF 50
0420-
B25-B27 9 Coping cement and grout NAD Perimeter around pool tank G/NF 250 HM = Homogeneous Material NAD = No Asbestos Detected
G = Good NF = Non-friable
* = Quantities are estimates of the amount of material affected by renovation/demolition and are not intended for bid purposes.
Refer to the laboratory report and chain(s) of custody in Appendix A for complete list of materials tested and sampling locations
Materials containing greater than one percent (>1%) asbestos as determined by Polarized Light Microscopy methodology are considered to be an asbestos-containing materials (ACM) according to the Environmental Protection Agency (EPA). These materials are subject to regulatory provisions under 40 CFR 61.
Any manufactured construction material containing greater than one tenth of one percent (>0.1%) asbestos as determined by Polarized Light Microscopy methodology are considered to be an asbestos-containing construction materials (ACCM) according to California Occupational Safety and Health Administration (Cal-OSHA). These materials are subject to regulatory provisions under CCR Title 8, Section 1529.
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
Should the demolition process reveal any additional suspect asbestos-containing materials; work must stop until the suspect materials are tested for asbestos content.
B. LEAD-BASED PAINT
In Los Angeles County, paint is considered lead-based (LBP) if it tests greater than or equal to >0.7 mg/cm 2, and paint is considered lead-containing (LCP) if it tests between 0.1 and 0.7 mg/cm2. The following are the analytical results of the testing combinations collected from the site:
TABLE II: XRF LEAD TESTING RESULTS
Testing Combination / Locations Substrate Condition Lead Status*
Lead
Concentration
(mg/cm
2)
Inspection Notes
Pump house exterior walls (blue) Concrete
masonry unit Intact NEG 0 N/A
Pump house exterior doors (blue) Metal Intact NEG 0 N/A Pump house exterior trim (blue) Wood Intact NEG 0 N/A
Pump house interior walls (white) Drywall Intact NEG 0 N/A Pool tank ceramic tile (blue and black) Ceramic tile Intact NEG 0 N/A NEG = No Lead Detected above the detection limit
Refer to the XRF Data Sheet(s) in Appendix B for a complete list of components and locations tested
Note: Painted surfaces generally contain lead at various levels, which are lead containing and not considered lead- based paint. It is advised that all work where painted surfaces are impacted is conducted in a manner to minimize the generation of dust.
VII. CONCLUSIONS / RECOMMENDATIONS
A. ASBESTOS
According to bulk sampling and visual inspection, no asbestos-containing materials (ACM) were identified in the pump house, pool deck or pool tank areas.
B. LEAD
Based on the field assessment and XRF analysis, no lead based materials were identified in the pump house, pool deck or pool tank areas.
The report is designed to aid the building owner, architect, construction manager, general contractors, and potential asbestos abatement contractors in locating ACM and /or assumed ACM, LBP and/or lead-containing paint, and universal waste. The quantities of materials identified in this report are only estimates and should not be used for bidding or developing costs for abatement. It should be the responsibility of the asbestos abatement contractor to calculate actual quantities and develop removal costs accordingly.
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
Should materials similar to those identified in this report or, other forms of suspect hazardous materials be discovered during the renovation process, the contractor should be instructed to cease all work activities which may initiate an exposure episode and notify the appropriate management personnel.
Clark Seif Clark, Inc. prepared this asbestos survey under contract with Ronald M. Griffith. No warranties expressed or implied, are made by Clark Seif Clark, Inc. or its employees as to the use of any information, apparatus, product or process disclosed in this report. Though reasonable efforts have been made to assure correctness, if a Contractor is employed he should bring any discrepancies to the immediate attention of Clark Seif Clark, Inc.
We have employed state- of-the-art practices to perform this analysis of risk and identification. Our services consist of professional opinions and recommendations made in accordance with generally accepted engineering principles and practices and are designed to provide an analytical tool to assist the client. Clark Seif Clark or those representing Clark Seif Clark bear no responsibility for the actual condition of the structure or safety of a site pertaining to asbestos and/or asbestos contamination regardless of the actions taken by the client.
Clark Seif Clark appreciated having the opportunity to inspect your property. If you have any questions regarding this survey or other environmental hazards, please don't hesitate to contact us at (818) 727-2553 or (800) 807- 1118.
Written by, Reviewed and endorsed by,
Devon Charnley
Certified Site Surveillance Technician (CSST)
Cal/OSHA CSST no. 12-4870
CDPH Lead Sampling Technician
No. LRC-00006856
Clark Seif Clark, Inc.
Christian Goerrissen
Certified Asbestos Consultant (CAC)
Cal/OSHA - CAC No. 00-2840
CDPH Lead Inspector/Assessor
No. LRC-00000162
Clark Seif Clark, Inc.
Project Name: Gardena Community Aquatic Center
Project Location: 1654 West 160th Street, Gardena, CA
CSC Project No.: 1030420
PO Box 4299, Chatsworth, CA 91313 * TEL 818-727-2553 * FAX 818-727-2556 [email protected] - www.csceng.com
APPENDIX A
LABORATORY ANALYTICAL RESULTS AND CHAIN OF CUSTODY
LA Testing
520 Mission Street South Pasadena, CA 91030
Tel/Fax: (323) 254-9960 / (323) 254-9982
http://www.LATesting.com / [email protected]
322119575LA Testing Order:
Customer ID: CLAR53
Customer PO:
Project ID:
Attention: Phone:Devon Charnley (818) 727-2553
Fax:Clark Seif Clark (818) 727-2556
Received Date:PO Box 4299 10/22/2021 9:50 AM
Analysis Date:Chatsworth, CA 91313 10/27/2021 - 10/28/2021 Collected Date:
Project: 1030420/Gardena Community Aquatic Center,1654 West 160th Street,Gardena,CA T
est Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy
Sample Description Appearance % Fibrous % Non-Fibrous
Non-Asbestos Asbestos
%
Type
0420-B01-Drywall
322119575-0001
None DetectedNon-fibrous (Other)78%Cellulose
Glass
20%
2%
Brown/Tan
Fibrous
Heterogeneous
Pump house-storage
room - Drywall
system
0420-B01-Joint
Compound
322119575-0001A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Pump house-storage
room - Drywall
system
0420-B02-Drywall
322119575
-0002
None DetectedNon-fibrous (Other)78%Cellulose
Glass
20%
2%
Brown/White
Fibrous
Heterogeneous
Pump house-storage
room - Drywall
system
0420-B02-Joint
Compound
322119575-0002A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Pump house-storage
room - Drywall
system
0420-B03-Drywall
322119575-0003
None DetectedNon-fibrous (Other)78%Cellulose
Glass
20%
2%
Brown
Fibrous
Heterogeneous
Pump house-storage
room - Drywall
system
0420-B03-Joint
Compound
322119575-0003A
None DetectedNon-fibrous (Other)100%White
Non-Fibrous
Homogeneous
Pump house-storage
room - Drywall
system
0420-B04-CMU
322119575-0004
None DetectedNon-fibrous (Other)100%Gray/Beige
Non-Fibrous
Homogeneous
Pump house-S/E
corner wall - CMU &
mortar
0420-B04-Mortar
322119575-0004A
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Pump house-S/E
corner wall - CMU &
mortar
0420-B05-CMU
322119575-0005
None DetectedNon-fibrous (Other)100%Gray/Beige
Non-Fibrous
Homogeneous
Pump house-N wall -
CMU & mortar
0420-B05-Mortar
322119575-0005A
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Pump house-N wall -
CMU & mortar
0420-B06-CMU
322119575-0006
None DetectedNon-fibrous (Other)100%Gray/Beige
Non-Fibrous
Homogeneous
Pump house-E wall -
CMU & mortar
0420-B06-Mortar
322119575-0006A
None DetectedNon-fibrous (Other)100%Gray
Non-Fibrous
Homogeneous
Pump house-E wall -
CMU & mortar
0420-B07
322119575-0007
None DetectedNon-fibrous (Other)90%Cellulose10%Black
Non-Fibrous
Homogeneous
Pump house roof at
penetrations - Roof
mastic
0420-B08
322119575-0008
None DetectedNon-fibrous (Other)90%Cellulose10%Black
Non-Fibrous
Homogeneous
Pump house roof at
penetrations - Roof
mastic
0420-B09
322119575-0009
None DetectedNon-fibrous (Other)95%Cellulose5%Black
Non-Fibrous
Homogeneous
Pump house roof at
penetrations - Roof
mastic
Initial report from: 10/28/2021 10:16:37