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CT 15-11; YADA FAMILY FARM SUBDIVISION; LIMITED ASBESTOS SURVEY; 2018-02-01
LIMITED ASBESTOS SURVEY (YADA) Prepared by Keo Medid, CAC #92-0007 (760)212-8857 Applied Toxicology 1234 Nor^ Santa Fe Ave #C-111 Vista,CaIiromla 92083 ZP February 2018 Prepared for; California West Communities Mathew Howe, Forward Planning / Land Development Manager OfG<» (760).918-2823 5927 Prles^ Drive, Suite #110, Carlsbad, CA 92008 Site: Carlsbad, CA (YADA) Vacant Lot - with structures Un-Occupied Delapidated Shed 1835 Buena Vista St Carlsbad, CA Table of Contents LIST OF APPENDICES. Section 1.0 Introduction.... Section 2 0 Summary of all field and observation methods used Section 3.0 Discussion of Fmdmgs I PAGE LIST OF APPENDICES Appendix 1.0 List of Asbestos-Containing Matenals List of Bulk Samples Collected/Summary Lab Results Appendix 2 0 Analytical Laboratory Results Chain of Custody Forms Samphng Locations M^s Appendix 3.0 Qualifications of Survey Inspector / Analytical Laboratory 11 LIMITED ASBESTOS SURVEY 1835 Buena Vista Street Carlsbad, California EXECUTIVE SUMMARY The project consisted of assessing for Asbestos products prior to demolition at a Partially occupied site located at the above address. The mam hou9e(YADA Residence) was not included in the asbestos survey The survey was limited to above grade. Samples of suspect materials were collected and analyzed for asbestos content This survey was iimit^ as power to the site was still active. Roofing Black/grey mastics and mtenor shed paint and interior wood surface film material were reported by the analytical Laboratory as containing asbestos. We recommend a CAC be on-slte during initial stages of site demohtion to test for materials not previously tested. Asbestos Surveys are typically not used as stand alone documents forludding asbestos abatement projects and are typically used as a supporting document to Asbestos Abatement Specifications as written by a California State Certified Asbestos Consultant (CAC). Section 1.0 Introduction On Tuesday, February 6,2018 Appbed Toxicology conducted an mibaJ asbestos survey at the above address. The primary objective of the work was to identify the existence and extent of nuyor Asbestos materials using non-destructive sampling methods and investigations above grade The site construction is believed to have occurred m 1%0's . Bulk samples of accessible suspect homogeneous material PACM's have been collected and analyzed for asbestos content An asbestos survey is different for each site as the Initial data for each site is different (le age of building, type of buildmg past usage of the building) In this project, an initial walk-thrnugh was conducted to get an idea of the diflferent site conditions and materials [n-esent followed by limited asbestos samplmg and non-destructive mvestigations All accessible suspected homogeneous material samplmg areas were touched to determme finablllty. Areas such as behind/wlthiii walls, under existing ACM's, linoleum, imder huUdlngs, within the structure (hidden by known ACM or dirt), under concrete, within layered components, attic mterstitial spaces, sub-structure areas, rotted roofe, etc were inaccessible withm the scope of this survey When the site Is vacant additional destructive tests can be performed without threat of exposure to human occupants Section 2.0 Summary of all Field and Observation Methods Used Sample Collection The survey of Tuesday, February 6,2018 processed 20 asbestos suspect bulk PLM samples resultmg in over 21 Polarized Li^t Microscopic analysis (PLM) Tpamtchip samples were analyzed for lead content The survey of homogeneous buildmg material areas was conducted in a manner that minimized damage to the structure and mmimized the health hazard to occupants or inspectors. The number of samples collected from each suspect homogeneous building material area followed EPA and HUD gmdehnes for Asbestos Surveying. Future survey work to inspect under roofing layers, etc. if needed after power disconnect is complete but sample collection may be minimal Sampling Protocol This asbestos survey followed the current recommended documents for surveying and abatmg asbestos-containing materials Guidance for Controllmg Asbestos-Containing Materials in Buildings, 1985 Edition, and Volume 40 of the Code of Federal Regulations (40 CFR), Part 763, October 1987, The Asbestos-Containing Materials In Schools Final Rule, Asbestos Hazard Emergency Response Act (AHERA) Enable surfacing materials have not been sampled using the random sampling scheme given in the EPA pubhcation 560/5-85-030a, titled "Asbestos m Buildings Simplified Sampling Scheme for Friable Surfacing Matenals " Whenever possible, between three and seven samples should be collected fiom friable surfacing matenals, depending upon the size of the homogeneous area. However, the asbestos building mspector ultimately decides upon the number of samples required for each buildmg material to properly assess for the presence of asbestos. DEFINITION OF ASBESTOS-CONTAINING MATERIALS ACCORDING TO THE OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA); Presumed Asbe^os-Containing Materials (PACM) are those suspect buildmg matenals not yet tested for the presence of asbestos such as sprayed-on matenals, ceihng tiles, roofing materials, floor tiles, wallboard matenals, etc A minimum of three to nme samples of each suspect material at random locations should be collected and analyzed for asbestos Ultimate proper samplmg protocol should be under the direction of an AHERA certified person PACM applies to structures constructed prior to 1980. ffierefore, all suspect matenals not properly sampled/tested must be considered as asbestos-containing and handled/disposed of as such imtil proven not to contain asbestos via the above apphcable testmg protocok The process of sample collection mvolved recording the following sample information Suspect Homogenous Material Identification Number - A unique homogeneous material identification number is assigned to each different homogeneous suspect material area of Table A-0. Initially multiple suspect homogeneous material samplmg areas were found Asbestos-containing matenal is defined m Table 1 0 of Appendix 1 0. The Types of Friability Upon Sampling - "Enable firm": a material that can be dislodged, scraped, or crumbled by hand, such as intact ceilmg tiles or panels or acoustic ceiling material "Enable soft": a material that can be dislodged by the shghtest hand pressure or air movement such as pipe insulation debris upon an attic floor similar to baby powder in texture or disturbed acoustic materials "Non-Enable": a material that cannot be crumbled, pulverized, or reduced to powder by hand pressure, such as roofing or floor tile in good conditioti. j Material Type - The type of buildmg material, such as floor tile, stucco, drywall, roofing shingles, etc Material Appearance - Description of the appearance of the matenal, may mclude size, color, pattern, fibrous texture or gritty texture, etc Location - Descnphon of where the homogeneous area of matenal is found m the buildmg. The descnption may consist of a single room number or may consist of numerous rooms and locations scattered throughout the bmldmg Roofing tar may only cover seams or portions of seams, etc., therefore, its location is descnbed to be in a general area. Amount - An estimate of the amount of material that is present m,the building Homogeneous ACM's typically are hidden such as floor tile beneath carpet or layered roofing materials and cannot be accessed unless extensive destructive samplmg can be performed Measurement may be m Imear feet for pipe insulation, square feet for fire proofing matenals, or number of units, such as 3- inch pipe elbows, tees or expansion joints Substrate - Identifies the material beneath the homogeneous area of ACM when possible. The substrate is identified m three ways' vdiich building surface it is (i.e, roof, wall, floor, etc.), type of material (i e., sheet rock, steel etc), and texture (i e, smooth, rough, porous, etc). This information is provided when possible Analytical Laboratory Analysis Bulk suspect homogeneous area buildmg material samples were analyzed usmg polarized light microscopes (PLM) in accordance with the EPA Interim Method for Determining Asbestos in Bulk Insulation Samples, EPA-600/R-93/116 Method or equivalent The lab is experienced Laboratory Analysis Results Suspect homogeneous bulk material sampling areas are identified as bemg asbestos- containmg material (ACM) if the laboratory analysis finds the material to contain more than 01% asbestos. The analytical laboratory results are presented in both Appendix 1 0 and Appendix 2 0 The followmg information is provided for each bulk sample Sample Number: A unique number was assigned to each sample collected in the field The laboratory then assigns their own laboratory number as shown in Appendix 2.0. Sample location: A detailed descnption \riiere the sample was collected fixim withm or alwut the building as applicable. In Appendix 2.0 the laboratory bnefiy d^nbes the location fiom the submitted chain of custody form supplied by the inspector collecting the samples Analytical Results: Results of the laboratory analysis of the bulk samples are reported as a percentage of the sample for each type of asbestos fiber Appendix 2 0 lists all analytical laboratory results and provides a copy of the Chain of Custody forms subnutted and accepted Section 3.0 Discussion of Findings STRUCTURE IDENTIFICATION Type of Property Former Nursery property with Multiple Structures Address . ..1835 Buena Vista Street - City of Carlsbad Area See owner plans. Structures ....One STRUCTURE CONSTRUCTION- Delapidated sheds Structure type(typical) Wood waUs with concrete foundation Exterior Wall Wood walls with cinderblock base Floor Deck Construction. Concrete slab Roof Deck Construction Wood and composition rolled grey roof sheeting FLOORS- Floors above grade dirt or concrete partial Floors below grade none found Foundation Concrete Slab FINISHES- Floors of the Bldg WaUs of the Bldgs wood/ other Ceilings of Bldgs wood/other HEATING Bldgs none Water none / Representative Asbestos Survey ' Multiple suspected homogeneous matenal samphng areas were identified A homogeneous material samphng area was defined as a single matenal, umform in texture and appearance, installed at one time, and unlikely to consist of more than one type, or formulation, of matenal. A multiple material homogeneous area could be defined as one homogeneous area if layaed materials appear not easily separated during renovation or demolition activity An example of this is as follows. An mspector observes an mseparable glued layered flooring material area and designates this area as one homogeneous area of multiple matenal types. If one type of layer within this multiple matenal composite is found to contain asbestos, then the entire multi-layer composite homogeneous area (inseparable) must be considered entirely asbestos-containmg material Various size screwdrivers, and scrapmg tools were used to investigate the internal texture and color of each suspect homogeneous material sampling area. Internal matenal that was not uniform in texture and color was considered to mdicate the presence of another suspect homogeneous matenal Based upon the conditions observed durmg initial samplmg, the rteed for further sampling was evaluated A cham of custody form was completed, reviewed, and signed on-site. A chain of custody was retamed, samples were transported via Federal Express or by couner to a certified laboratory I Asbestos suspect matenal bulk samples were collected (ID #X-01 thru #X-45) Of the samples collected the following samples were reported by the analytical laboratory as contammg asbestos. X-08, X-18, X-19, X-20. See Lab Results & Appendix 1 0.. Table 2.0. Table A-0 Suspect Homogeneous Material Areas List of suspect matenals observed on-site February 6,2018 - (F) ° Friable (NF) = Non-Friable Suspect homogeneous material samplmg areas (HA). 1 (NF/F) Concrete Slab Sheds 2 (NF) Cinderblock and mortar wall systems of the sheds 3. (F) Pamted Ceiling Matenal - Mam Shed interior coatings - debns at/near shed 4. (NF) Roof MatFtars, debns at/near Shed V 5 (NF/F) Painted wood structures/ debris scattered throughout open fields Conclusions and Recommendations See executive summary. The mformation presented in this Asbestos Survey is based upon the agreed upon scope of work outlined in the above Report text. This environmental assessment is based mainly upon a limited collection and analysis of a limited number of samples fiem accessible suspected homogeneous material sampling areas. Demolition is not recommended at this time until all asbestos is removed from the site as required by NESHAPS laws. Asbestos materials have been known to exist in over 3000 products and are known not to exist uniformly in any building material or uniformly throughout a building or structure. Thus Applied Toxicology can not guarantee the results of this survey. This report is not a legal opinion. The services performed by Applied Toxicology have been conducted in manner consistent with the level of care ordinarily exercised by members of our profession currently practicing under similar conditions. It is currait industry standard to further test for asbestos presence within individual walls, ceilings and floors, etc not specifically tested in previous asbestos surveys prior to demolition of an individual wall, ceiling, or floor. No warranty, expressed or implied is made. Applied Toxicology is not responsible for ^y claims or damages associate with interpretation of available information. Applied Toxicology makes no warranties or guarantees as to the accuracy or completeness of information obtained frxim or compiled by others. This assessment should not be regarded as a guarantee that no fuither asbestos or lead materials beyond that which was suspected to be present at the property, is pfesent at this property. In the event site changes occur, or additional relevant infom[iation £dx)ut the property is brought to our attention, the recommendations contamed in this assessment may not be valid unless these changes and additional relevant information are reviewed and recommendations of this assessment are modified or verified in writing. Draft reports are not to be considered final reports. . ^ Cen Medici, CAC W92-0007 Qualifications: Certified Asbestos Consultant since 1988 Cal-OSHA ID #92-0007 ' Experienced completmg hundreds of Asbestos Demolition/Renovation Surveys since 1987 APPENDIX 1.0 LIST OF ASBESTOS-CONTAINING MATERIALS LIST OF BULK SAMPLES COLLECTED & SUMMARY LABORATORY RESULTS APPENDIX 1.0 TABLE 1.0 ASBESTOS-CONTAINING MATERIALS (ACM)-(PACM) 1835 Buena Vista Street Carlsbad, CA (YADA Nursery Property) List of suspect materials observed on-site Tuesday, February 6,2018 (F)"= Friable (NF) = Non-Fnable Homogeneous material sampling areas(HA) are designated as HA (F) - Fnable Asbestos-containing material. Mam shed mtenor pamted material/film, debns (NF) - Non-Friable asbestos-contammg matenal grey roofing material, roofing debris Category I - non-fiiable material ' \ (F) = Friable (NF) - Non-Fnable Suspect homogeneous matenal samplmg areas (HA) HA# 3. (F) Pamted Ceiling Matenal - Mam Shed interior coatmgs - debns at/near shed HA# 4. (NF) Roof Matl/tars, debris at/near Shed Appendix 1.0 - (Continued) Table 2.0 - List of Balk Samples Collected / Sommary Asbestos Analytical Lab Results. 1835 Buena Vista St Carlsbad, CA (YADA) Sample ID Sample Description and General Location Summary Result Asbestos Bulk Construction Material Sampling of Tuesday, February 6,2018 by Ken Medici, CAC #92-0007; » X-01 Roof Matenal - Mam shed- Mam roof edge random None Detected X-02 Roof Matenal - Mam shed Brown roofing matl None Detected X-03 Roofing debns - Mam shed - random areas around shed None Detected X-04 Roof covenng - Main shed - random areas around shed None Detected X-05 Roof debris - random on roof and around shed None Detected X-06 Roofing debns - random collection around shed None Detected X-07 Roofing Debris - random areas around shed None Detected X-08 Unknown Debns outside shed (Possible black tar)"4% asbestos X-09 Concrete mortar at shed None Detected X-10 Concrete mortar at shed foundation area None Detected X-11,Concrete slab at shed foundation area - random None Detected X-12 Concrete slab foundation - random at mam shed None Detected X-13 Concrete slab foundation - random at mam shed None Detected X-14 Pamt Flakes- wood beams at open field - random None Detected X-15 Paint Flakes - wood beams at open field - random None Detected X-16 ^Paint Flakes - wood beams/etc at open field - random None Detected X-17 Pamt Flakes - wood beams at open field - random None Detected X-18 Intenor Sur&ce paint/film on ceiling and walls of shed 10% asbestos X-19 Interior Surface pamt/film on ceilmg and walls of shed 3% asbestos X-20 Interior Surfece pamt/film on ceilmg and walls of shed 3% asbestos *Samples #X-14, X-15, X-16, X-17, X-18, X-19, X-20 were also analyzed for lead content by Environmental Hazards Services, LLC Method of Preparation ASTM B-1979-12 Analysis Method EPA SW846 7000B See Analytical Laboratory Data Lead-based paint comments No issues with regard to structure demolition were found APPENDIX 2.0 ANALYTICAL LABORATORY RESULTS CHAIN OF CUSTODY FORMS \ ricoM; Kfipiy i o AmeriSq AmeriScI Richmond 13635 GENITO ROAD MIDLOTHIAN, VIRGINIA 23112 TEL (804) 783-1200 • FAX (804) 783-1800 FACSIMILE TELECOPY TRANSMISSION To: Kenneth Medici Applied Toxicology FaiM: Email: 123fbotball@cox net y Prom: AmeiiSd Job ff: Subject: CIteiit Project: Jean L Mayes 118021234 PLM 3 day Results YADA; l835 BuenaVistaSt, Carlsbad, G\ Date: Time: Comments: Monday, Febmary 12,2018 09^ 34 Namber of Pages:7 (Includma cover sheet) CXINFIDENTIALrry NOTICE Unlett (Mberme mdicaied, the mforaucioa oontaioed lO am oommwiiaUloa is contUeiillal Intbnnition intended lor use orihcindividuiliivned above Ifdie reader ofUuaeoamumcatioa it not the attended NCtpwiit. you aiehetcbynotiffed that any (UstemiattUM, disinbiiiion or copyaig of Hut comnuuncatton It prohibiied ifyou have received das comniaiacatioaiBenof, please immediatety notify the sender byletephone and return the originid measate lo die above address via the US Postal Servioe at onr expense Saao^ are rfatposed of in dO days or enless otherwise mttnicied by the protoeol or special instiuctioM in wntmg Tbankyoti Cer^flei Anafyah Service 24 Hoars A Dgy* 7D^A IVeek vau aor wtb sir* - www anxrhd tM* CompeMve Prices Boston • Loo Angatoa • Now Yorit • Rtdtmond 118021234 APPLIED TOXICOLOGY 1234 North Santa Ft Ave tflll Viita» CA 92083 Cell: 1-740-212-8857 E-Mail: 123lbotball@eoi.net Project Name. YADA Date-19 Sampler. K. Medici.CAC sue Address. 1835 Bueoa Vista St Carlsbad, CA Vacart lot only - Deteriorated Nursery Structures Flff,l.n DATA ANDCHAITMWCTSTOPYffOWH , . ... Please trtfumrt lab results to Ken Meiflot via email and return the origmal tab data^igned chain ofcustody via regular^ to our address above Please use lab tumaroeod tune indicated below TEM air samples-AHERA tab method for asbestos fibers 1 u Rii-rhnmieHiJnierv Please iucludoChainof cuitody on electrofuc communicaUons SAMPLE ID A SAMPLE DESCMPTtON/LOCATIONXXIMMe;^ (J 2 i -4 $ -u .Ot'-bS ,'X~aS' V6'PC ^ jo p, ^ . , =—rr; {X-o'S U/UK/t&aJ<J j ^_ j o c-c.Aic<A&.-V^f fssO/' »\ A ^ She StunpHni Sketch - no scale vaZzZET 5t: iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiim Relinquished by/Date. Received by / Date IQ- ^ V 3 3 J miimijiiiiiiiimiiiiimj 'imtiiiiiiiiiiiiiiuiiiiiiiij + + Lead AA 24hr '///■/////////////////// IPCM TEM :RA method. C^iJrA-r.o^s) , ^ e-PC U3 FEB OTZOjJ 118021234 APPLIED TOXICOLOGY 1234 North Santa Fe Are #111 Vlata, CA 92083 CeU: 1-760-212-8857 E-Malh 123footl»U@coTjiet Project Name. YADA Date, I ^ Sampler. K. Me<Ud,CAC Site Address; 1835 Buena Vista St Carlsbad, CA Vacant lot only-Deteriorated Niaaery Structures ITTffT.n DATA AND THAIN OF CUSTODY FORM Please transmit lab results to Ken Medici via etnaii and return the onguul lab dala/sigBed chain of custody via regular mail to our address above Please use lab tumarouod tme Indfeated below TEM air samples-AHERA lab method Cw asbestos flbers Our e-mail address Is ll3foothalKacoiLnet Electronic deiiveiy Please include chain of custody on electronic communicationsSAMPLEID SAMPLE DESCRIPTMN/LOCATiOf^XOMMENTS ^ ^ X"! 1 A>jlorvt v t .\lr \/ ,^-\S f- PKicre-Vt f?\A« fa i-:i:r-/5' 1 1 ( 02.. . \l/ r 1 :xdl Site Sampilttg Sketch-no scale iiiitiiimiiiiiiiiiiiimiiiiitiimimiiiiiiiiiiiiiiminiiiiiiiiiiimiiniiminiiiwiiiniiiimmmmmmm ^PCM TEM Relinquished by/Date + alia - AiffiRA method Lead AA Received by / Date. + 241ir^3day Ai received FEB 0 7 2^8 118021234 1234 Nortb Santa Pe Ave Mil Vista, CA 92083 E-MaH: i23ftiotball@cox.net Project Name- YADA Date: Q-/o "20 (S Sampler K. MedHCAC SIteAddress: 1835 Bueoa VIsttSt Cariabad, CA Vacart lot only-Detototrtod Nuriay Structures APPUED TOXICOLOGT CcU: 1-760-212-8857 FIELD DATA AND CHAIN OF CUSTODY FOiyi ^ , Please transmit lab results to Ken Medlol v« emili and return the rnignal lab data/dgned chain of custody via reguto mail to our addr**« above Please use lab tunuroucd time indicated below. TBM air samples-AHBRA W) method ftir asbestos fibers niir ft-tmill aridreM is 1 l!tfoothaii^i<>«» net P.iertmaie deltvcfv Please Indude chain ofcustody on ekctroolc comtnunications SAMPLEID XAUPLE DESCRIPnON/LOCiTiON/COAaiS Al jQf'.-ao PAirOiT 'S'lie/Y />^TfeR>oR ^fyC.VSBrS aP f/ /'aJ T Xr IH -> ?C-2C> OL-l :^AJ / e Sampling Sketch-no acnk A<yrMe>x) ZfifT i "nI X nJ 7 U ^iiiiiiiiiiiiiiiiiiiniiiiiiiiiiiiiiiiiimmiiiiiiimiiHiiiuniniiiiinimifiinim^ ^ <;.,4ab8^3M>cM ^ Relinquished bv/Datyt^^^--^-L- ^ ^ + TEM airs - AHERA a 'lllllllll TEM airs - AHERA m llllllllllll TEM Received by / Date. ethod. Lead AA FJhuw^ . .. + 241b" <#Tdi5^ <c § 3. 3 ^ R6CEIVED ^ FEB07 2(MU AMERiSa AmeriSd Rfchmond 13636 GENITO ROAD MIDLOTHIAN, VIRGINIA 23112 TEL (804) 763-1200 • FAX' (804) 763-1800 PLM Bulk Asbestos Report An^lied Toxicology Attn: Kenneth Medid 1334 Panorama Ridge Road (3ceanslde, CA 92056 Date Received 02/07/18 Date Examined 02/12/18 AmeriSci Job # 118021234 P.O.# Page 1 of 4 REiYADA. 1835 Buena Vista St, Carlsbad, CA Client No. / HGA Lab No.Asbestos Present Total % Asbestos K-01 118021234-01 Loostion: Roofing Debris - Rantlom No Analyst Description: Black, Heterogeneous, Non-Fibrous, Bulk Material Asbestos Types: Other Material: Celulose60%, Non-fibrous 40 % NAD (byCVES) by Jean L Msyes on 02/12/18 K-02 118021234-02 Location: Roofing Detms - Random No Analyst Description Black, Heterogeneous, Fibrous, Bulk Matenal Asbestos Types. Other Material: Cellulose 60 %, Non-fibrous 40 % NAD (byCVES) by Jean L Mayes on 02/12/18 I X-03 118021234-03 Location- Roofing Debris - Random No Analyst Descnption: Black, Heterogeneous, Non-Fbrous, Bulk Mitoriai AslMMtos Types: Other Material: CsSulose 60 %, Non-fixous 40 % NAD (byCVES) by Jean L Mayes on 02/12/18 K-04 118021234-04 Location: Roofing Detxls - Random No Analyst Deacriptton: Black/Brown, Heterogeneous, Non-Fbrous, Bulk Matenal Asbestos Types: Other Material: Fbrous glass 20 %, Non-fibrous 80 % NAD (byCVES) by Jean L Mayes on 02/12/18 K-05 118021234-05 Location: Roofing Debns - Random No Analyst Description: Black, Heterogmieout, Non-Fbious, Bulc Matenal Asbestos Types: Other Material: Cellulose 60 %, Non-fibroitt 40 % NAD (byCVES) byJeanL Mayes on 02/12/18 ee Reprxtmg notes on last page AmenSc<Job# 118021234 Client Name. Applied Toxicology PLM Bulk Asbestos Report YADA, 1835 Buena Vista St, CarlslJad. OA Page 2 of4 Client No. / HOA Lab No.Aabeatoa Present K-06 118021234-06.1 Location: Roofing Detxto - Random No Analyat Oeaerlptlon: Black/Brawn, Hetwogeneous, Non-Fftxous, Shlngla AsbMtoa Type*. Other Material: Fitxous glaaa 20 %, Non-Awous 80 % Total % Asbestos NAD (byCVES) by Jean L Mayes on02/12M8 K-06 118021234-06 2 Location: Roofing Debrto - Random No Analyat Description: Black, Heteiogeneous, Non-Flxous, Felt Aabeatoa Types: Other Material. Celluloae 60 %, Non4ibrous 40 % NAD (byCVES) by Jean L Mayes on 02/12/18 X-07 118021234-07 Location. Roofing Debris - Random No Analyat Description: Black/Brown, Heterogeneous, Non-Fibrous, Bulk Material /^t»stos Types: Other Material. Fibrous glass 20 %, Non-Abrous 80 % NAD (byCVES) by Jean L Mayes on 02/12/18 X-08 118021234-08 Location: Unknown Type Debris /es Analyst Description: Black. Heterogeneous, Non-FBirous, Bulk Material Asbastoe Types: Chrysobte 4 0 % Other MsterisI: Non-fibrous 96 % 4% (byCVES) by Jean L. Mayes on 02/12/18 X-09 118021234-09 Location: Concrete Mortar Q Stied Floor No Artalyat Deacrlpdon; Qray, Hetaragertaous, Nort-Ftttrous, Bulk Material AatiaatOB Typea: Other Mateilal: Non-fibrous 100 % NAD (byCVES) by Jean L. Mayes on 02/12/18 X-10 118021234-10 Location: Concrete Mortar Q Shed Floor No Analyat Description Gray, Heterogeneous, NorvFltwous, Bulk Material Aalieatos Types: Other Material: Non-fibrous 100% NAD (byCVES) by Jean L. Mayes on 02/12/16 ee Reporbng notes on last page AmenSciJob# 118021234 Client Name Applied Toxicology PLM Bulk Asbestos Report YADA; 1835 BuenaVeta St, Carlsbad, OA Page 3 of 4 Client No. / HQA Lab No.Asbestos Present Total % Asbestos K-ll ' 118021234-11 Loostlon: Concrete Slab Random Shed Area Anaiyat Daacrlption: Gray, Heterogeneous, Non-Fibroua. Bulk Matenal Aalieatos Typea: Other Material: Non-fibrous 100 % No NAD (byCVES) t^JemiL Mayas on 02/12/18 K-12 118021234-12 Location: Concrete Slab Random Shed Area Analyst Desorlptlon. Gray, Heterogeneous, Non-FlMOUS, BuRc Matenal Asbestos Typea* Other Material' Non-fitxous 100 % No NAD (byCVES) by Jean L Mayes on 02/12/18 K-13 118021234-13 Location: Concrete Slab Random Shed Area Analyst Description: Gray, Heterogeneous, Non-FOxous, BuSc Matenal AstMstDS Types. Other Msterisl. Non-fibrous 100 % No NAD (byCVES) by Jean L Mayes on 02/12/18 K-U 118021234-14 Locstion: Paint Flakes Random Q Debris Fieid 1 Anaiyat Description. Gray, Heterogeneous, Non-Fibrous, Bulk iwlatenai Asliestos Types: Other Matsflsl: Non-fibrous 100 % No NAD (byCVES) by Jean L Mayes on 02/12/18 K-15 118021234-15 Location: Paint Flakes Random Q| Debris Field Anaiyet Desoription: White, Heterogeneous, Non-Fibrous. Bulk Materisl Aabestoe Types: Other MstartsI: Non-fibrous 100 % No NAD (byCVES) t)y Jean L Mayes on 02/12/18 X-16 118021234-16 Location: Pamt Rakes Random Q Debris Field No Analyst Dssortptlon: Whita, Heterosemous, Non-Fibrous, Bulk Material Asbestos Types. Other MatwisI: Non-fibrous 100 % NAD (byCVES) by Jean L Mayea on 02/12/18 ee Repoftng notes on last page AmenSoJob# 118021234 Ghent Name Applied Toxicology PLM Bulk Asbestos Report YADA, 1835 BuenaVieta St, Carlsbad. CA Page 4 of 4 Client No. / HGA Lab No.Asbestos Present Total % Asl>est08 X-17 118021234-17 Location; Pamt Flakes Random Q Debris Field No Analyst Description' White, Heterogeneous, Non-Fibrous, Bidk Material AsbestM Types: Other Material- Non-fHirout 100% NAD (byCVES) by Jean L Mayas on 02/12/18 X-18 118021234-18 Location: Pamt Flakes Q Shed Intenor YSss Analyst Description: Black, Heterogeneous, Non-Rbrous, Buk Material Asbestos Types: Chrysotile 100% Ottier Material: Non-fibrous 00 % 10% (byCVES) by Jean L Mayes on 02/12/18 X-19 118021234-19 Location: Paint Rakes Q Shed Intsnor Yos Analyst Description: Black, Heterogeneous, Non-Rbrous, Buk Astiestoa Types- Chrysotile 3 0 % Other Msterlal: Non-flbrout 97 % 3% (byCVES) by Jean L Mayes on 02/12/18 X-20 118021234-20 Location: Paint Flakes Q Shed Intenor yes 3% (byCVES) by Jean L Mayes on02/12AI8 Analyst Description: Black, Heterogeneous, Non-Fibrous, Bulk Material Asbeatos Types. Chrysotile 3 0 % Other Materiel: Non-fibrous 97 % Reportlag Notes: Anslyzed by Jean L Mayai Date 2/12/3018 Reviewed *NAD<>nossl)estoB<MftctKl, Detection LiitM<1%. RepoitmgLknIls CVES-1%. 400 R 01-028%, 1000 PtCt-01%,'Pfesanf or NVA"-no Visible AstMitos" are observations made during a quslttiteveanatrsls.NA" not analyzed, NA/PS-not analyzed/positive stop, PIM Buk Asbestos Analysis by EPA 600/R-93/116 per 40 CFR 763 (NVLAP Lab Code 101004-0) and BJ\P PLM Analyslt Protocol 1981 for New York friabls ssmpies which indudae quantitstfon of any vermicuiae observed (198 6 for NOB samples) or EPA 400 ptct by EPA 600M4-82.O20(NYSOOHELAP Lab# 10984), OA ELAP Lab # 2508; Note PLM Is not consistently rainbia in detecting ssbetkia la floor covertngs and ahnflir NOB nurierials NAD or Trace resuRt by PLM am nteonduslve, TEM Is currant^ the only matiiod ttiat can be used to datannine if this matenti can be conskfarad or treated as non-Bsbastoa-containlng (n New York State (also sea B>A Adwioty for floor tOe, FR SO. 148,38970,6/1/04) N1ST Accredilalion requtrements mandate thai this report must not bamproducadexoapt In fun uolhout the approval of the laboratofy This PiJyl report lalatea ONLY to the Items tested APPLIED TOXICOLOGY 1234 North Santa Fe Ave #111 Vista, CA 92083 Cell 1-760-212-8857 E-Mail: 123football@cox.iict Project Name YADA Date Z-** ^ 2^1^ Sampler K Medici,CAC Site Address 1835 Buena Vista St Carlsbad, CA Vacant lot only - Deteriorated Nursery Structures Please transmit lab our address above Our c-mail address SAMPLE ID FIELD DATA AND CHAIN OF CUSTODY FORM results to Ken Medici via email and return the original lab data/signed chain of custody via regular mail to Please use lab turnaround tune indicated below TEM air sampIes-AHERA lab method for asbestos fibers IS l2:tfoQtbaIl(^ox net Electromc delivery Please mclude chain of custody on electronic communications .9/t MPLE DESCRIPTION/LOCA TION/COMMENTS I Y.'l'? x-/g K. ^j7 - V f\3£SJ> FAJ[N T 10 Site Sampling Sketch — no scale llllllllllllllllllllllllllllllllllllllllh Relinquished by/Date. Received by / Date llllimillllllllllll milllllllllllllllllllllllllllllllllllllllllllllllllllllllim ^-4 -/ ? + Asbestos PLM PCM TEM TRM airs - AHERA method Le^ AA^FIame^ PlfiMo Reply To AmeriSci AmertSci Richmond 13635 GENITQ ROAD MIDLOTHIAN, VIRGINIA 23112 TEL (804)763-1200'FAX.(804)763-1800 FACSIMILE TELECOPY TRANSMISSION To: Kcimcth Media Applied Toxicology Fax#: EmB: 123food)aU@ooxjiet From: AmerlScl Job Ik Svbject: CUeiit Projeet: Amber Iilcs 118021323 Lead (paint) 3 day Results YADA, 1835BuenaVi3taSt, Carlsbad, CA Date: Time: Conamentsi Wednesday, February 14,2018 17-49 53 Number of Pages: (laduding cover iheci) CONFIDENTIALITY NODCH Ualeu olherwiio ittlic«tc4, the mlorawOoo corlaiaed to dns conunumcjOon u confldenliil mfoimaoon intended for use of the mdlvukal ■smed above If the itadcr of ddi oomranoioMioa it not die intended reoipienl, you are hereby notified dm any dinerninatiao,duinbodon or copying of du»coffli*mcaiionuptohihited tfyou have received Hit coawaimeadonin emir, plentcnnmediatdy notify die tender byteUphone«ndiaumtbeoiigintImeita6etotbe^ioveaddittiviadieUSPottaISenrtceatoure*penK Samplettieditpoiedofin60dayioriinleti othanvueinttiueied by the pcoioool ortpecialinAiaotKwiin writing Thmkyou CttHfied Anafyxit Stnnce 24 Bonn A Day • 7 Day* A ffeek vtiU «» w«b die • www asKtlMUMi Competitive Pneta Boston • Loo Angeles • New York • Rlehmond ^(9 Latomioriosr Environmental Hazards Services, LLC 7469 Whrtepine Rd Richmond, VA 23237 Telephone 800 347 4010 Lead Paint Chip Analysis Report Report Number 16^-01768 Client' Amen-Sci 13636 Qenlto Road Midlothian, VA 23112-400 ReeehMd Date: 02/12/2018 Analyzed Date: 02/14/2018 Reported Date: 02/14/2018 ProjaetTreet Address: 118-02-1323, YADA; 1835 Buena Vista St. Carlsbad. CA Colleotion Date: CHent Number. 48-3042 Laboratory Results FwHtimbtn 804-763-1800 Lab Sample Client Sample Number Number Collection Location Pb (ug/g) % Pb by Narrative ppm WL ID 18-02-01768-001 X-14 18-02-01768-002 X-15 18-02-01768-003 X-16 18-02-01768-004 X-17 18-02-01768-005 X-18 18-02.01768-006 X-19 18-02-01768-007 X-20 PAINT aAKES RANDOM Q D^RI FIELD PAINT FLAKES RANDOM e DEBRI RELD P/MNT FLAKES RANDOM Q DEBRI RELD PAINT FLAKES RANDOM © DEBRI RELD P/UNT FLAKES ©SHED INTERIOR P/MI^ FLAKES ©SHED irrERIOR PAINT FLAKES Q SHED INTERIOR <43 <45 <140 ^<55 <30 <44 <39 <0.0043 <0 0045 <0 014 <0 0055 <0 0039 <0 0044 <0 0039 L03 L04 L04 L04 Paga 1 c4 2 Environmental Hazards Services, L L.C Raport Numbar:CUant Numban 48-3042 Projact/Tast Addraat. 118-02-1323, YADA, 1836 Buena Vlata St; Caftebad. OA 18-02-01768 Lab Sample Numbar r Cllant Sampla Numbar Colactten Location Pb(uo/g) ppm %Pbby WL Narrative 10 Sample Narratives LOS Sample submMed was less than IhoraoomnMnded amount A mlnunum of 01 grams atnuld be submitted L04- Sample contams substantial amounts of substrate wtilch may affect the calculated resulls with ui^ of ppm and % by weight Preparation Mathod; Arurfyala Mathod: ASTM E-197e-12 EPA SW846 7000B Reviewed By Authorized Signatory.POjLj^-tASCJO-' U^aJr^oc)4 Misay Kanode QA/QCCterk The HUO lead guklsSnes far laad paint dilptira 0 60% by Welflht, 6000 ppm, or 10 mgton* The Reporting Umt (HL) for sample* prepared byASTUE-ie70.t2fai100ugToMPb ThsRLIbrMmplMpra»radlve>A8W54e30eOBIs230uoTataPti. Paint chip area and rewKs are celojlated based on area measurenwitsdelemilned by the cfienl Al Memal quabty control iequtramants asaodatad witi this batch were mat, unlsss oOwmlta noted The oondMen of the aamplea analyzad was aecaptable upon moelpt per lafaoratory protocol unlata dharMaa noted on tib report Results repreaani the analyiia of eamptaaaubmited by the CUant Ssfflpielocaton,dasottplton, ems, ato.. was provided by tw dent ResUtt reported above In mstom3 ere calculelad based on area euppUod by cfcent This report ahal not be raproduoedoMcapt In fid, without (he wntlen consent of ttw Environmenlal Haxardt Servloe. LL C ELLAP AceredUallon through AlHA-LAP, LLC (100420), W ELAP in 1714 LEOENO PIt'lead ug ^ mlorogrMn uB^I'ntlcrograim per gram Wt >tMght ppm = parts per minion Page 2 of 2 1186)5182 8 APPUED TOXICOLOGY Cell: 1-760-212.8857 1234 Nortfa Seota Fe Ave #111 Vista, CA 92083 £4Vlail: llSfootball^coxjMt ProjcciName YADA Dtte ""2.^1 ^ Sampler K Medku,CAC Site Address / 1835 Buena VtstaSt Carlsbad, CA Vacant lot only - Deteriorated Nurseiy Sbuctms fflM.n DATA AND CHAIN OF CUSTODY FORM Please transmit lab retails to Keo Mediol via email and return the origiaal lab data/signed cham of custody via regular mail to our address above Please use lab turnaround time indicated below TEM air tamples-AHERA lab method for asbeatos fibers Our eMMll addrets h l23fooifaalhSc(iit net Ekctroolc deliverv Please include dim ofootody on clectromc communications SAMPLE tP SAMPLEDESCRIPTiON/LOCATtOWCOMMENTS ^.KqS a)r*~uX' I ■X-fL Jl I I (w -r-n rA/t^T r She Sampling Sketch - ao scale VaTZZhT '3)^'^ IS s-r F.Ail - / 5"|7' \=> 5rAMS)iii"£- u/?jC-S //////W////////////////////////////////^l///«////////////////////////^^^^^<Aabeitoa PLN^PCM TEM + TEM airs. AHERA methodLend A AflameReceived by / Date + 24 hr ^3 da^ Rebnquisfaed by/Date' yv § CA FEB182918 £FEBl^i ^aJL RECEIV FEB^ 20J8 11802132 J- 1 U U (U APPLIED TOXICOLOGY 1234 North Santa Vt Ave #111 Vista, CA 92083 CtU: 1-760-212-8857 E-Maik 123ft>o«ball^x.itet Prefect Nam« YADA Date ^ - jo ""20 Sanpler. ICMedtcl.CAC SiteAdtfress. 1835 Buena Vttta St CarlatMul, CA Vacant lot only - Detenorttod NunovStnictiirai T FIELD DATA AND CHAIN OF CUSTODY FORM Pkase trenunit lab results to Ken Media via cffliil sod retuni the ongnal lab daia/sigBed chain of custody v» regular mail to our address above Please use lab turnaround tune mdicated below TEM air samples-AH ERA lab method for asbestos flbera Our e-mail address is 123fi>ort«i|gcfl?tiTWt Electronic delivery. Please hichide diam of custody on eleotrooic ooQumuiicatkms SAMPLE ID n ^-1^ SAunSBEScamomMUTiONKO. P I As;\<v£-S r=L SMUmS ^ /siTeftiuP r. tNsr-3 O.-.^ ^^ e./^v—/r^"T 2--€.'/8 ^t\c,ys£rS aP . f/ c/<iT —— Xj- /V ^-2C) '^LS t{ - X" /^y€=C<^ dLl ^ ^ e SampUng Sketch - no acale CSAy> -2.0 -J T/^eeT s[^S) > Relinquished byi Received by/Date- iiiniiiiiiiiiimimiiiiiiiiiiiiiiiiiiiuiiiiniiiiiinmm '/Dat«tf^^^~~-^?n^ / + TEMain-AHER/ > EO '///////////////////// _ M TEM AHERA method. LeadAA^ + 24hr <<r3 3* -3ecovio - ra 122018 ^ fticervEi ^ feboj APPENDIX 3.0 Qualifications of Survey Inspector Analytical Laboratory Qualifications (Qualifications of Analytical Laboratory are given directly upon Analytical Laboratory Results Data) statement of Qualifications for Environmental Consultant Kenneth Medici 1234 North Santa Fe #111 Vista, Califomia 92083 (760)^12-8857 E-mail- 123football@cox net Ken Medici, California State ID for Asbestos Consulting- CAC #92-0007 California State ID for lead-related work; CA DHS #1629 Statement of Qualifications PART I Introduction PART II. Services PART III. Resume I. INTRODUCTION Kenneth Medici utilizes speaalized independent contractors and offers environmental assessment and consulting services to the financial, real estate, industnal, commercial, and legal communities as well as municipalities/schools, the military and other govemmental entities. With over 1300 environmental inspections in environmentally-related matters, including development of over 200 Asbestos School Management Plans & over 250 Asbestos Air Monitonng Projects for Abatement Oversight, Kenneth Media has acquired the qualifications and expertise necessary to conduct dependable evaluations of environmental liabilities and non-compliance issues associated with ACBM (Asbestos Construction Building Matenals) and other environmentally-related construction managemwt oversight Having obtained registration as a Certified Asbestos Consultant in 1991 at the inception of the State of California's ptoneenng asbestos certification program, Ken Media, Pnncipal was among the first individual persons to become recognized by the State of Califomia to practice competently m the field of Asbestos Consulting. He holds the California Department of Occupational Safety and Health certification number #92-0007 (the chronologically seventh certification). Certification numbers were issued in - the order of those persons who first asked for application materials. The volume and diversity of assessment projects that Kenneth Medici has directed or performed, as well as continuous efforts in obtaining further education in Chemical Engineenng and Astiestos/Environmental Sciences provides the sound foundation that has Inspired confidence and trust among his valued clientele and the fine organizations In which he has served. II. SERVICES ENVIRONMENTAL ASSESSMENTS AND COMPLIANCE AUDITS Kenneth Medici offers a broad range of environmental assessments and auditing services that are generally tailored to achieve one or more of the following objectives- ) * Identify and evaluate environmental liabilities and nsks associated with building materials, building HVAC systems, and related Issues. * Determine compliance status of activities at the building site{s) • Evaluate properties for evidence of asbestos, lead, microbial contamination in advance of real estate transactions. • Evaluate buildings for the presence of asbestos, lead and microbial contamination prior to building demolition/major renovations. « Evaluate School^ buildings for the presence of asbestos as detailed under currently active Federal Lawrs (AHERA = Asbestos Hazard Emergency Response Act of 1986 required for all public & pnvate non-profit schools) Update AHERA Management Plans to comply with AHERA record keeping CONSTRUCTION IWlANAGEMENT. TOXIN ABATEMENT OVERSIGHT Kenneth Medici offers a broad range of Environmental Construction Management that is generally tailored to achieve one or more of the following objectives- « Devetop easily understood uniform plans and specifications that are fair to all environmental toxin abatement contractors in bidding projects. • Conduct job walks/issue bid packages and uniformly answer questions from individual contractors and distnbute this information to all bidders. » ' Assist in obtaining Building Demolition Permits. Obtain from the successful bidding contractor applicable documents regarding the specified toxin abatement and all applicable specification submittals from the abatement contractor • Review/document performance of the environmental abatement contractor on-site dunng asbestos abatement contract activities • Perform applicable air monitonng and final visual inspections for degree of completeness following toxin abatement per contract specifications. BUILDING MANAGEMENT AND OPERATIONS PLANS FOR TOXINS Kenneth Medici offers building owners guidance in obtaining maintenance/management training applicable to their unique situation as summarized below: * Maintenance staff training. * Policies and Procedures Manual Preparation. * Penodic Program review and staff refreshers. * Penodic building inspections (6 mo & 3 yr). • Air Sampling Programs. * Environmental Contral/Al>atement Mix Options • Environmental Management Plans for Schools. » Environmental Management Plans for Commercial, Industnal, and Govemmental entties OWNERS' REPRESENTATIVE IN ENVIRONMENTAL-RELATED WORK r Kenneth Medici offers the following owners' representative services for asbestos-related work- • Walk-through preliminary site inspections. * Suspect construction building material listings • Qualifying of "Certified Asbestos Consultants" or "Certified Lead Consultants" individually for on-site environmental work or initial building or site surveys/inspections. • Project Management overseeing both the environmental at)atement contractor & the environmental consultant and assist in solving disputes upon behalf of the owner dunng abatement contract activity. • Prepanng bid specifications for the work required by the "Certified Environmental Consultant". * Review of inspection work performed by "Certified Astjestos Consultants" or "Certified Lead Consultants" for validity/errors. III. RESUME - KEN MEDICI EDUCATION 1979 Universtty of Southern California n Bachelor of Saence in Chemical Engineering STATE OF CALIFORNIA ENVIRONMENTAL CERTIFICATIONS & PRIVATE INDUSTRY GENERAL TRAINING 1979 Chemical Engineenng HVAC-Design training Southern California Gas Company project- "Coal Gasification and computer modeling" Patent searches, Chemical Engineenng studies, gas and pressure studies including calculations involving particles in a gaseous mixture, heat transfer and dew point calculations to determine moisture formulation 12 months comprehensive training. 1980 General Training. Private Oil Companies 11 months comprehensive ,on-site testing of wellfield/reflnery properties including vaporization, bactena studies, air pressure and delivery studies, wellfield monitonng. Health and safety studies and hazardous material operations management. 1981 Chemical Engineenng Design Training. Fluid flow calculations, HVAC remodel. Particle and gas design calculations, Deionization water equipment design and Chemical Engineering studies involving particulate absorption within ion exchange systems and properties of lon-exchange resins 6 months comprehensive training within a manufactunng faality. 1981 Computer modeling and fuel system studies of air vehicles. 3.5 years comprehensive training within engineenng office, CADAM laboratory, manufactunng faalities, test cell facilities 1988 Certificate: Asbestos Building Inspector & Abatement Contractor-Supervisor Clayton Consultants/National Environmental, Los Angeles, California 1989 Certificate: Asbestos Management Planner, Asbestos Building Inspector, University of Southern California 1991 Certified' State of Califomia - Certified Asbestos Consultant #C-090, 4/15/91 through 6/17/92. 1991 Certificate- Asbestos Project Designer, University of California at Berkeley 1992 Certified; State of California - Certified Asbestos Consultant #92-0007, 6/17/92 - present . 1992 Registered. State of California - AHERA School Asbestos Building Inspector, AHERA School Asbestos Management Planner, AHERA School Asbestos Project Designer, AHERA School Asbestos Removal Supervisor 1996 Certified. State of Califomia Department of Health Services, Childhood Lead Poisoning Prevention Branch, Certified in the following Lead-Related Disaplines. Inspector/Assessor, Construction Supervisor, Construction Project Designer State of Califomia Certificate ID Numbers: Lead-Related Construction Certificates. Inspector/Assessor #11629 Site Supervisor #81629 Project Designer #01629 1996 Certificate- Lead Building Inspector/Assessor National Environmental Training, Los Angeles, Ca 1996 Certificate. Lead Abatement Contractor Supervisor & Project Monitor National Environmental Training, Los Angeles, Ca 1996 Certificate. Lead Project Design University of California, San Diego 1996 Certificate U.S EPA Symposium entitled "Biological Contamination of Indoor Environments" 3 days "March 1996" t, n Comprehensive instruction of applicable topics. Identification, Site Inspection, Microbial air testing, Remediation/Design, HVAC effect. Building Management PROFESSIONAL ENVIRONMENTAL WORK EXPERIENCE - • Over 1300 Environmental Building and Site Surveys, Over 10,000 building system investigations for homes, commercial and industrial properties • Prepared over 200 Asbestos Management Plans for Schools as per the guidelines detailed under the Asbestos Hazard Emergency Act of 1986 • Prepared/developed over 50 Asbestos Abatement Specifications for Hospitals, Schools, Commercial and Industrial Building Owners Extensive expenence m the development/preparation of Asbestos Building Demolition Spedflcabons • Performed continuous Asbestos air testing in over 250 asbestos abatement projects • Expenence with (DTSC) Department of Toxics Substances Control manifesting procedures for lead paint waste, toxic asbestos waste 20 years expenence • Performed on-site air sample analysis by OSHA Method 7400A Phase Contrast Microscopy dunng asbestos abatement in over 50 projects Performed Final Air Clearance testings so as to release asbestos abatement contractors from their cleaning liability utilizing the AHERA School Z-Test on-site for School Districts in over 100 projects ^ • Performed over 100 asbestos total demolition inspections ubiizing destructive investigative/sampling techniques « Expert Witness: * Site inspection analysis/depositions/court testimony for a case involving building asbestos airborne contaminafton due to fire spnnkler installations * Site inspection/court testimony for inspection dispute cases involving environmental law * Environmental contract court testimony for legal cases involving employee contract disputes * Mold inspection/causation cases, environmental water damage $ Water intrusion from below residential concrete slab (Deposition) And court testimony $ Water intrusion from rearculating unventilated air within large school - Residential case, toilet overflow, post dean-up by contractor not acceptable / remodeling performed must be re-done due to mold - School lAQ problem found HVAC system not at fault, no mold found / * Over too Site inspections fact finding environmental investigations pnor to either side filing a claim in court (pnor to expert witness designation) * Owner and Insurance Co* Legal dispute involving Insurance Co acting as construction project manager and acting as an expert m determining biological contamination at a ate. Two years full time comprehensive field expenence evaluating and solving problems on-site at sanitary landfills, well dnlling sites, and suspect contaminated subsurface sites within the continental United States / Collected scientific site-evidence m support of litigation involving lead poisoning of a child living at a multiple level apartment building PARTIAL END-CLIENT LISTINGS (Environmental Surveys & Remediation Projects) County of Los Angeles, County of San Diego, Kaiser Hospitals, St. Johns Hospital, Veterans Administration Hospitals, Cal-State Universities, USC, UCLA, Loyola Marymount College, Los Angeles Archdiocese Schools, Multiple pnvate non-profit schools. Proctor and Gamble Manufactunng Facility, Los Angeles Harbor Port Authority, City of Los Angeles , City of Los Angeles Public Works, County of Los Angeles Public School Distnct, Miramar Airforce Base, 32nd Street Naval Base at San Diego, Port Hueneme Naval Construction Base, Camp Pendleton Manne Corps Base, San Pedro Air Force Base and Officers quarters, Anti-Submanne Warfare Base at San Diego, City of Alhambra, General Dynamics at San Diego, City of Burbank, Cal-Trans, Los Angeles County Transportation Commission Metro Green Line and Metro Red Line Projects, Target Stores, Smiths Food and Drug Centers, Northrop Corporation, Sheraton Hotels, Doubletree Hotels, Palm Springs Tennis Club, Paramount Studios, Burbank Studios, Great I Western Bank, Wells Fargo Bank, Resolution Trust Corporation, Home Fed Bank, Arco, Real Estate Services, Coldwell Banker Relocation Services, Century 21, REMAX Real Estate Services, Vista Unified School Distnct, Oceanside Unified School Distnct, Long Beach Unified School District, \ Lennar Corporation, K&B Homes, McMillan Real Estate, MAGAZINE PUBLISHED ARTICLES "Asbestos- To Inspect or Not To Inspect'''" \ Apartment Association of Greater Los Angeles^ July 1990 Apartment Age Magazine, July 1990. I / "Asbestos. Small Scale Maintenance" Apartment Association of Greater Los Angeles, May 1990 Apartment Age Magazine, May 1990. "Asbestos and Reconstruction Activity" Inland Empire Owner/Builder Assoaation, June 1990 Owner/Builder Magazine, June 1990