HomeMy WebLinkAboutFile Documents.934 S Mill St.0185.2018 (2).ARBK p IA E CON
ENVIRONMENTAL CONSULTANTS
Asbestos Building Materials
Inspection Services
Client: Galambos Architects, Inc., 314 AABC, Ste. D, Aspen, Colorado
81611
Project Site: 934 S. Mill Street, Aspen, Colorado
Inspection Date: February 7, 2018
Phase Con Project #: 18-02-07D1
2166 Peregrine Court
Grand Junction, CO 81507
Office: 970-260-3341 pceconsultants@qwestoffice.net
934 S. Mill Street, Aspen, Colorado
Sampling Description
Phase Con provided asbestos building inspection services at the above
described site on February 7, 2018. The inspection was performed by
Mr. Douglas Close, a Colorado State and EPA Asbestos Building
Inspector/Management Planner. The scope of work was limited to the
planned work area as described by the client's representative to Phase
Con. The scope of this inspection was also limited to sampling and
analysis of materials which were suspect for asbestos content, readily
accessible, and present in or on the building only. Suspect materials
within the scope of work were sampled and analyzed as per Colorado
State Regulation #8.
A random sampling scheme was utilized in choosing sampling locations.
This scheme used a grid system and randomly generated numbers. The
Inspector, Mr. Douglas Close, classified the suspect materials by type
(Thermal System Insulation (TSI), Surfacing Materials, and
Miscellaneous Materials), and obtained the appropriate number of
samples of each material based upon material type, and quantity.
Tables are provided which detail the individual samples obtained, the
laboratory analysis results for these samples, the quantity and condition
of ACBM, the locations of each homogeneous area, and other material
specific information. Potential for damage to materials information is
provided in the following sampling information tables.
Discussion & Recommendations
No asbestos was detected in any of the building materials tested
in the planned renovation/restoration work area.
If any previously unknown or undiscovered materials are found during
demolition activities which are suspect for asbestos content then these
materials should be tested for potential asbestos content prior to
continuing any further demolition work.
Disclaimer
This inspection was performed using non-invasive sampling techniques.
This report does not imply, or guarantee that every material on the
property, or in the property building, which may potentially have
asbestos as a component has been identified and/or sampled. A
guarantee that all asbestos materials have been identified and/or
sampled would require cost-prohibitive and destructive sampling
protocols. Furthermore, identified asbestos containing materials may
be in areas which are inaccessible or hidden due to their application
during the construction process and their subsequent enclosure or
covering with building and finish materials. Areas behind walls, inside
chases, or other hidden, covered or enclosed areas were not included
within the scope of this inspection, as destructive techniques would have
been required to access these areas. These areas should be inspected
whenever renovation or demolition activities are scheduled which may
disturb the materials within or beneath these barriers. `Overspray' or
excess materials from the installation or application process of asbestos
containing materials is common, should be expected in the vicinity of
installed asbestos containing materials, and is often present either
covered by other building materials or in hidden or unexpected
locations. This inspection cannot determine the presence of these
materials and their locations and therefore the determination of these
locations and material quantities is outside of the scope of this
inspection.
Bulk material samples are obtained in accordance with applicable
regulations, industry standard techniques and analyzed by a NVLAP
accredited laboratory; however, due to the asbestos content fluctuations
which may occur in a building material due to the application and/or
initial mixing process no guarantee can be made as to an `exact'
percentage asbestos content (this includes 'no asbestos detected' and
`trace' contents) which represents the entirety of the material (asbestos
content fluctuations can and will occur throughout a building material).
Abatement cost estimates and material quantity estimates are
approximate only (due to the hidden nature of many of the materials),
and are provided only as a general guideline to the client. More than
one licensed Colorado State asbestos abatement contractor should be
consulted to determine actual abatement costs of the ACBMs described
above. Actual material quantities can only be determined by complete
removal of covering materials.
Please, al us with any questions which you may have concerning this
re,katfrt an our r mmendations. Thank you.
Do A. Close
olo ado State and EPA Certified Asbestos Building
In ector/Management Planner #2930
Sample Description Table
W W
W• N Z Z Z Z
LL
u.. lL LL LL
LL
O Imo
U a a a
1- 00 a-a a.
Co.CU
Q G z
to z0 O 0 0 0 0
< OE
.
4-3
M /m t o0 00 � 0 in
V Z r T T CO
M
M
CA v -0 -0 -0
C .-. cam- c .-.
1 Z cS cc co
I 0 o 0 0
O a a) E aiE ac°iE o
ID
P. —O 2 o 2) o=cl p) Cu
C < Y Y2 - I)
lA c,, fn O) CO O) (s
a) c a) .c a) .c m
a < O O -O O 'O
•L 2 U) U) U)
U
(I)
0 - F -a
H
F
(3 40 _0 _0 co
a
L ¢ Cu Cu Cu
N
co N Tri
�_
0 c c c -0
J a) as a)
06 < w
M co M
w a a a c
a Z
a 2 Cu Cu ucc
E
(U
U)
ZQEC
= az < ¢ ¢ m
2 * , N Co
co
a)
cr)
(a
E
(a
0
a--1
C
a)
J.�
O
0
O
O C
0
pl
II _D C
CI_ O
C
C
F--i
cinC O
(a a) 4-)
U, N
O N -0
-0 L V)
SD ra
(6 -p .� C O
aJ (a t
LL
1
(C Ca C a- a) V
O C
_n z .01 F— 1
Q -0 1 i Q)
U
"0 z F-
a)
0,
(a
E
0 -
(a
o (a 4-7
(a L E
O a--+ (a
a) a)
(a O 0) C
y Q C (a
C a U a)
4O.+ U
O (a u L cn
a .L7
(/O�
)
1 1 1 I
O L.L U, W
Field Sketch - Sample Locations & ACM
Locations
geld SKe+c/r - SaMpI, ^� Lo� f.cins
934 S. //71d Sa, 4pc'1, `Co/(ado
/Vortii
1 rt4c4en 1
Eask-frict/I
jk 1
Laboratory Analysis Results
CA Labs Crisp Analytical, L.L.C. CA Labs, L.L.C.
1929 Old Denton Road 12232 lndustriplex,Suite 32
Dedicated to Carrollton, TX 75006 Baton Rouge,LA 70809
Quality Phone 972-242-2754 Phone 225-751-5632
Fax 972-242-2798 Fax 225-751-5634
Materials Characterization - Bulk Asbestos Analysis
Laboratory Analysis Report-Polarized Light
Phase Con Environmental Consultants,LLC Attn: Doug Close
2166 Peregrine Court Customer Project: 934 S.Mill Street
Grand Junction,CO 81507 Reference#: CBR1802532 Date: 2/9/2018
Analysis and Method
Summary of polarizing light microscopy(PLM/Stereomicroscopy bulk asbestos analysis)using the methods described in 40CFR Part 763
Appendix E to Subpart E(Interim and EPA 600/R-93/116(Improved). The sample is first viewed with the aid of stereomicroscopy.Numerous liquid
slide preparations are created for analysis under the polarized microscope where identifications and quantifications are preformed.Calibrated liquid
refractive oils are used as liquid mouting medium.These oils are used for identification(dispersion staining).A calibrated visual estimation is reported,
should any asbestiform mineral be present.Other techniques such as acid washing are used in conjugation with refractive oils for detection of smaller
quantities of asbestos.All asbestos percentages are based on calibrated visual estimation traceable to NIST standards for regulated of asbestos.
Traceability to measurement and calibration is achieved by using known amounts and types of asbestos from standards where analyst and laboratory
accuracy are measured. As little as 0.001%asbestos can be detected in favorable samples,while detection in unfavorable samples may approach
the detection limit of 0.50%(well above the laboratory definition of trace).
Discussion
Vermiculite containing samples may have trace amounts of actinolite-tremolite,where not found be PLM should be analyzed using TEM methods
and/or water separation techniques.Suspected actinolite/vermiculite presence will be indicated through the sample comment section of this report.
Fibrous talc containing samples may even contain a related asbestos fiber known as anthophyllite.Under certain conditions the same fiber may
actually contain both talc and anthophyllite(a phenomenon called intergrowth).Again,TEM detection methods are recommended.CA Labs PLM
report comments will denote suspected amounts of asbestiform anthophyllite with talc,where further analysis is recommended.
Some samples(floor tiles,surfacings,etc.)may contain fibers too small to be delectable by PLM analysis and should be analyzed by TEM bulk
protocols.
A"trace asbestos"will be reported if the analyst observes far less than 1%asbestos.CA Labs defines"trace asbestos"as a few fibers detected by
the analyst in several preparations and will indicate as such under these circumstances.
Quantification of<1%will actually be reported as<=1%(allowable variance close to 1%is high).Such results are ideal for point counting,and the
technique is mandatory for friable samples(NESHAP,Nov.1990 and clarification letter 8 May 1991)under 1%percent asbestos and the"trace
asbestos".In order to make all initial PLM reports issued from CA Labs NESHAP compliant,all<1%asbestos results(except floor tiles)will
be point counted at no additional charge.
Qualifications
CA Labs is accredited by the National Voluntary Accreditation Program(NVLAP)for selected test methods for airborne fiber analysis(TEM),and for
bulk asbestos fiber analysis(PLM).All analysts have a college degree in a natural science(geology,biology,or environmental science)or are
recognized by a state professional board in one these disciplines.Extensive in-house training programs are used to augment education background of
the analyst.The group leader of polarized light has received supplemental McCrone Research training for asbestos identification.This report is not
covered by the scope of AIHA accreditation.Analysis performed at CA Labs,LLC 12232 Industriplex,Suite 32 Baton Rouge,LA 70809.
Baton Rouge NVLAP Lab Code 200772-0 TEM/PLM TDH 30-0370
LDEQ
Page 1 of 3
CA Labs Crisp Analytical, L.L.C. CA Labs, L.L.C.
1929 Old Denton Road � / 12232 Industriplex,Suite 32
Dedicated to Carrollton, TX 75006 /' Baton Rouge,LA 70809
Quality Phone 972-242-2754 Phone 225-751-5632
Fax 972-242-2798 Fax 225-751-5634
Overview of Project Sample Material Containing Asbestos
Customer Project: 934 S.Mill Street CA Labs Project#: CBR1802532
Sample# Layer Analysts Physical Description of Asbestos type/
# Subsample calibrated visual List of Affected Building
estimate percent Material Types
No Asbestos Detected.
Baton Rouge NVLAP Lab Code 200772-0 TEM/PLM TDH 30-0370
LDEQ
Glossary of abbreviations(non-asbestos fibers and non-fibrous minerals):
ca-carbonate pe-perlde fg-fiberglass pa-palygorskite(clay)
gypsum-gypsum qu-quartz mw-mineral wool
hi-hincer wo-wollastinite
or-organic to-talc
matrix sy-synthetic
mi-mica ce-cellulose
ve-vermiculite br-brucite
of-other ka-kaolin(clay)
This report relates to the items tested.This report is not to be used by the customer to claim product certification,approval or endorsement by NVLAP,NIST,AIHA LAP,LLC,or any other agency of
the federal government.This report may not be reproduced except in full without written permission from CA Labs.These results are submitted pursuant to CA Labs'current terms and sale,condition
of sale,including toe company's stancard warranty and limitations of liability provisions and no responsibility or liability is assumed for the manner in which the results are used or interpreted.Unless
notified in writing to return the samples covered by this report,CA Labs will store the samples for a period of ninety(90)days before discarding.A shipping or handling fee may be assessed for the
return of any samples.
Page 2 of 3
CA Labs Crisp Analytical, L.L.C. CA Labs, L.L.C.
1929 Old Denton Road 12232 lndustriplex,Suite 32
Dedicated to Carrollton, TX 75006 -
Baton Rouge,LA 70809
Quality Phone 972-242-2754 Phone 225-751-5632
Fax 972-242-2798 Fax 225-751-5634
Polarized Light Asbestiform Materials Characterization
Customer Info: Attn: Doug Close Customer Project: CA Labs Project#:
Phase Con Environmental Consultants, LLC CBR1802532
2166 Peregrine Court 934 S.Mill Street
Grand Junction,CO 81507 Date: 2/9/2018
Turnaround Time: 24 hr Samples Received: 2/9/2018
Phone# 970-241-6480 Date Of Sampling:
Fax# 970-241-6584 Purchase Order#:
Sample# Corn Layer Analysts Physical Description of Homo- Asbestos type/ Non-asbestos fiber Non-fibrous type
ment # Subsample geneo calibrated visual type/percent /percent
us estimate percent
(Y/N)
1 1 White Compound Y None Detected 100%qu,mi,ca
2 1 White Compound Y None Detected 100%qu,mi,ca
3 1 Tan Compound Y None Detected 100%qu,mi,ca
White Surfaced White 100%qu,mi,bi,
4 1 Compound N None Detected ca
2 White Drywall with Paper N None Detected 10%ce 90%qu,gy
Baton Rouge NVLAP Lab Code 200772-0 TEM/PLM TDH 30-0370
LDEQ
Analysis Method:Interim(40CFR Part 763 Appendix E to Subpart Ej/Improved(EPA-600/R-93/116)
Preparation Melnod:HCL acid washing for carbonate based samples,chemical reduction for organically bound components,oil immersion for
identification of asbestos types by dispersion attaining/becke line method.
ca-carbonate mi-mica fg-fiberglass ce-cellulose
gypsum-gypsum ye-vermiculite mw-mineral wool br-brucite
bi-binder of-other wo-wollastinite ka-kaolin(clay)
or-organic pe-perlite to-talc pa-palygorskite(clay)
ma-matrix
o\ixj qu-quartz sy-synthetic Approved Signatories:
cuvt
Daniel LaCour Senior Analyst Laboratory Director
Analyst Alicia Stretz Chris Williams
i Fire Damage sgericanl liher damage-rep0ded percentages retied unaltered fibers 6.Anthophytile in association with Fibrous Talc
2.Fire Damage no sigrugcanl'fiber damages elf noting norm.percentages 7.Contamination suspected Iron other bolding nlalerals
3.Aclinolite in association w th Verruca. 8.Favorable scenano for water separation on vermicelle ler possible analysis by another method
a.Layer not analyzed-al:ached to previous poelive layer and contamination Is suspected 9.<I%Result point counted positive
5.Not enough sample to analyze 10.TEM analysis suggested
Page 3 of 3
•
CA.Labs,LLC. Phone:V„5-751-5632
CA Labs 12232 Industriplex Suite 82 Fax:225-751-5634
Mobile:225-993-3471
Baton Rouge, LA 70809
Chain of Custody
Client Name: Phase Con Environmental Consultants 11C ;C0a, 5 0I? 8til, 3V;.
Client Address: 2166 Peregrine Court Billing Address: Same
Grand Junction,CO 51507 (if different)
phone number: 970-260-3341 •
fax number: 888-966-0231 Send Reports to: Douglas Close
Project Number: Project Name: C 3 et. S,,/, //5-7
Reports Results
Contact: Douglas Close VIA: EMAIL FAX VERBAL
Total#Samples Submitted: Total#Samples to be Analyzed: MateiJMatrix:
I Gt L. I Ai .`1/Water
Asbestos: please call ahead for availability of all rush and/or after hours samples.
TEM I TA Time I PLM I TA Time Optical/IAQ TA Time I
I.
Circle analysis and TA timz Circleana.Ssu and TA time 2 hour Allergen Particle: 2 hour
AHERA 4 hour Improved 4 hour tape/bulk/swab 4 hour
EPA Level II 8 hour Interim 8 hour Cyclex-d cassettes 8 hour
Drinking Water 16-hour I 16—it Air-o-cell.cassettes 16 hour
Wipe 24 hour Anderson cultures 24hour
Micro-vac 2 days 1 2 days Bulk/swab cultures 2 days
NIOSH 7402 3 days Point Count- 3 days Bacteria cultures 3 days
Chatfield Bulk 5 days (NESHAPS) 5 days PCM:NIOSH 7400 5-10 days
Lead: Code analysis and TA ame
Matrix: Paint Chips Soil Air Wipes Wastewater TCLP
TA Time: 1 8 hour 1 day 1 2 days 3 days 5 days 6-10 days
Sample Information:
Sample Number: Sample Location: Sample Date/Time: I Sample Volume(L)
2
tdatalwordprotforms\ChairnafCusiody_lwp Revision 2 3/12/01 Page 1
Custody Information: g e. / 4„.A !� 2-9.f8 Q. d
Samples relinquished: Samples received: 6Signe/ ate! ime ignature/Date/Time
Samples relinquish . Samples received:
Signature/Date/Time Signature/Date!Time
Certificates
•
OF col
ce' ` \,
i G' ; ,, 0`
* 7 /�\ s
* '? Y NV ,*/
Colorado Department
of Public Health
and Environment
ASBESTOS
CERTIFICATION''
This certifies that
Douglas A. Close
Certification No.: 2930
has met the requirements of 25-7-507, C.R.S. and Air Quality Control
Commission Regulation No. 8, Part B, and is hereby certified by the
state of Colorado in the following discipline:
Inspector/Management Planner*
Issued: November 01, 2017
Expires: December 05, 2018
* This certificate is:vtlid only with the po.ssecsion of a
current Division-approved training Course certification
in the discipline specified above. Authorized APCD Representative
SEAL
•
1 �N t•�►fC!II�ti11j. r•- •, ,\ffc .is, ��� NOS°\•R%i''i'• �^� -............
.\\f ri1 / '7.'›. ��u°\i444'' rc • r�r♦ rF�- P1.:r7s•
�,b c,., A', N ...,$$ ..�.0i/'.i,, .OtP)— �'5 i/ :1��!• •-'- • 1,/i1. .` •*,,,�'�f ° •f'//j/.r! .,-'14'N�Q.Ii�yl4 ft. ,!,r�a...,4+N!.i ,0.-,,
`'..,,-Ali ,./� ,fritIo/,•- 'M, 10�t5N f..,.•:'l,%pipo. .41.4-0 1 „ %pVp ...,q,44;0,„ I//•,dp. bc: ,k., %. ././,T!Vj.-04.0gi,, I%•140.-:\,b..: , - "0•%•�•il
`�1\ .11// ;./, \.. ,11,/° ,./ �,. ..1,°, /pI \\ - r/1°s //,. \\��' +°I L1°. ..,/,/.. \,�%,,; .j11�1, /jpd p,�\,; °.q� I/,s•
• ri 4 11 / .. •:.,•...� i1 Sp / {i 111 .IN.�1, .1 , . J,1. 1 1• ' /ti
.,.. },1,I,.f.. s,;.,,v,.�r• .,�tWI.. .oiiif0.• • \ i ,,,,,r/ •,pi,.O.,...,. „,,,t,,:;, I a•.tQ..t,,,•�a1. i�„_/ .�C��OKgi 1° 31t'io .•Q�)Q,...i•. 4�..11:, I !i' ,
d : ::: a ��� :(7 t/ ° {li j l i--.l '
c o
.i
it
w , :
� af � .
•• �▪ �
O.
~am` r
cr a.
4 4 O I ,ArrC
v `tQ a 'Yfi•C.E.•1t
': ..) _
o' 00 N
„0..,: , czt (....) T., ,,
':::117,:i;:::;;14:1 tt': ; ""S F) ,4
t_
., ..,i,,, ..•.::,:r.o.'l▪l,g.
•
'tt
' = 'p s+x .. z ..,1 �, nQa c -P �- co ;�• Z 4) , 1 iL _
� O p R %. �� $ it "di c.i , � ..1.,, H .•40
f
• s, Fri ^�;•., ii.,�
.4-• •4 Cr O O ▪•��,
CA 1
••.e V� cn O cu N N
i a a
p„4:-,,,fe::;.:!:. a.•-- mv) ° .472° 7::::i:. ':"''' ''":'441:1'17::
g ,.. .r oea .:. .• .II. -•ii .. 4 3 t'1:.: 'A 1 i. 1) 7 1,..• -i.• �
T` .T T' '
s%y1j:NJ .�_', •oi,,, idf 11 i s ..• +/7:1; 11,, ` •y•t,•,•../ '1,: 9:' \ •t,1� ••+.•/ i11'• '':i ):- 4+,:,Oa'!i°,/''t144!0' 1.: ==..•D;!,-/ ,.�,!I,y:,..' \.. v
.`vl,il1/%. 411. ;ii%l a\\ /%.���%/. +u•°,:,�{\i�� _•I�,�I,%%.,11if11,. ...�t\�4. /i�/,j'>..,e1�11':'_;;\O:OP -.OJ;�i' •°1•11/°� \��OP _ P i%''%•�1•lill•0 _.��b'ap. ./;./j °il l,l'1,:'�\yi'y`';
_�.\ /°., 1 ai, .at0. 4 110 - r P// 11. .\ ,/.;it/.• 1\.dab . /. 11,I„ \\u a\ — 1411. , 1�4i'5-r
,�J::'/%i �a/e*f;:•'\:' r•• '.,/, r ,► / 'l ._ // \ �\ _.•// .1 .4r.�;:•/6'-r - !\.'.�".• •/. 1
tie•.,.b�l�i• .�✓. eII�11�.�\01� ;<..'i.� 1/I�s�•.�1�A:i��: z' �%d6.�i.�a�►.��i�. - ' '�:�%•iliiu�+�l��:' :��a1�.'.:��IJ1S�\ff:�:i•� .�i //y�i•I1.71�+�����\ 4'_