HomeMy WebLinkAbout02/19/2020 Agreement_corrected 4VR C0UR1 1
&7-.JV7";.�. Kevin Madok, CPA
mip
1%.'•...:....\7171'": Clerk of the Circuit Court&Comptroller—Monroe County, Florida
DATE: April 1, 2020
TO: Kevin G.Wilson, PE
Assistant County Administrator
Suzanne Rubio, Executive Administrator
to Kevin G.Wilson
FROM: Pamela G. HancocO .
SUBJECT: February 19th BOCC Meeting
Attached is an electronic copy of the following item for your handling:
C16 Task Order with the correct Attachment A from Cardno, Inc. for soil and
groundwater assessment of Per-and Polyfluoroalkyl Substances (PFAS) Services for Joe London
Fire Training Academy. The amount of the task order is $79,900.00 and it is funded from
infrastructure sales surtax.
Should you have any questions, please feel free to contact me at(305) 292-3550.
cc: County Attorney
Finance
File
KEY WEST MARATHON PLANTATION KEY PK/ROTH BUILDING
500 Whitehead Street 3117 Overseas Highway 88820 Overseas Highway 50 High Point Road
Key West,Florida 33040 Marathon,Florida 33050 Plantation Key,Florida 33070 Plantation Key,Florida 33070
305-294-4641 305-289-6027 305-852-7145 305-852-7145
TASK ORDER
FOR PROFESSIONAL ASSESSMENT OF PER-AND POLYFLUOROALKYL
SUBSTANCES (PFAS) SERVICES BETWEEN MONROE COUNTY
AND CARDNO,INC.FOR JOE LONDON FIRE TRAINING ACADEMY
In accordance with the Agreement for Professional Architectural and Engineering Services, made
and entered into on December 19, 2018 between MONROE COUNTY, ("County") and
CARDNO, Inc, ("Consultant"), where professional services are allowed if construction costs do
not exceed $2,000,,000.00, or for study activity if the fee for professional services for each
individual study under the contract does not exceed $200,000.00 ("Agreement"),the parties enter
into this Task Order.
All terms and conditions of the Agreement apply to this Task Order, unless this Task Order
amends, adds, or modifies a provision or an Article of the Agreement in which case the Article
will be specifically referenced in this Task Order and the amendment, addition, or modification
shall be precisely described. These additions apply only to the project referenced in this Task
Order.
This Task Order is effective on the 22d of January 2020.
WHEREAS,the Florida Department of Environmental Protection Site Investigation Section
collected samples of ground water, surface water, sediment and soil to test for perfluorooctanoic
acid (PFOA) and perfluorooctane sulfonate (PFOS) at the Monroe County®Joe London Fire
Training Academy (Facility) on September 26, 2019; and
WHEREAS, the Florida Department of Environmental Protection ('FDEP") notified Monroe
County Fire Rescue of high concentrations of said contaminants in a letter dated November 8,
2019; and
WHEREAS, the County is required under Rule 62-780.600, Florida Administrative Code, to
conduct a site assessment at the Facility; and
WHEREA S,the Consultant is qualified to provide professional consulting services for the needed
assessment.
NOW, THEREFORE, in consideration of the mutual promises and covenants set forth below, the
parties agree as follows:
1. In accordance with Article 11, SCOPE OF BASIC SERVICES of the Agreement, the
Consultant will prepare a draft assessment plan for FDEP review, conduct soil and
groundwater assessments and prepare a Site Assessment Report(SAR) in accordance
with Tasks 1-4 shown on Cardno's Technical and Cost Proposal, Attachment"A" to this
Task Order, incorporated herein by re ference.
2. In accordance with Article'III paragraph 7.1.1 of the Agreement,the County shall pay
the Consultant a Not-to-Exceed(NE)total of Seventy-Nine Thousand Nine Hundred
00/100 dollars ($79,900.00)paid on a percent complete basis for the following phases:
Task I - Draft Assessment Plan Prep for FDEP Review, Access Agreements, Geophysics
—Total, $6,000.00
a. Fees and expenses (includes one meeting with FDEP) - $4,000.00
b. Geophysics (clear boring locations) - $2,000.00
Task 2 - Soil Assessment—Total, $11,300.00
a. Fees and expenses - $3,500.00
b. Drilling(four borings via sonic drilling) - $3,000.00
c. Laboratory (12 samples +4 QA samples) - $4,800.00
Task 3 - Groundwater Assessment- Total, $54,600.00
a. Fees and expenses - $13,800.00
b. Drilling(11 wells via sonic drilling) - $32,500.00
c. Laboratory (21 samples including QA samples) - $6,300.00
d. IDW Management& Disposal - $2,000.00
Task 4 --Data Evaluation and$AR Preparation- Total, $8,000.00
a. Fees and expenses - $8,000.00
All other Terms and Conditions of the Agreement remain unchanged and in full force and effect.
[The balance of this page intentionally left blank.]
2
"":t' SS WHEREOF,each partycaused this Task Order to be executed byits dulyauthorized
'�.s',
AO a gpiese t ive.
1331 03,1, \ s'L.;-:P,
µ(3�E. Ol g BOARD OF COUNTY COMMISSIONERS
ens Attest 'I IEaIN MADOK,Clerk OF MO ';°e E C•UNTY, FLORIDA
- ��'T>e {!/ i �yam .. ,-
By: By:
/ Deputy Clerk / Ma or['hairman
Date: ' q 20 yo Date: l 7 2-.7 z o
f#,
o� KUNQ. �i
0 ..6b.„,,,,,,,--0,.
(SE .);•coP.P0
Atte t,' ; � # :*. Cardno,Inc.
r i _ • `
Signa'f; Signature:
Name: S�-,/C �1v..J R cal- t4 Name: .C.—+r r �� r: -`n-
Title: V .eC e.S• _E�,•- Title: Ja ni Pilo rc? , `a64.ceIr
Date: I - f 3 - 2 d Date: I .- ( 3 - a° a- 0
APPROVED AS TO FORM AND CONTENT:
MONROE COUNTY ATTORNEYS OFFICE
1 Digitally signed by Cynthia L Hall
Crewl n DN:cn=Cynthia L Hall,o=Monroe
7.fry County BOCC,ou,email=hall-
FFF IT'�1 'cynthia@monroecounry-Fl.gov,
Date:2020 01.15 1021:49-05'00'
6'
:-,z
C—
CD —ID cV
`. 1
`' —:.. 7
CD
Z7
� CD3Q
ATTACHMENT A
4 y -�� ����� �l��17°
�� ��
--���� � Shaping the Future
December 23. 2O1S
Kevin G. VVi|son. PE
Assistant County Administrator comno
am Park Place Blvd
su|team
Clearwater,pILo37no
Fire Chief James Callahan ua*
Phone 7275313505
yNOO[OS COuOb/ Fire RSSCuS Phone 8008618314
1100 SinOOOtOO Street Fax 7275391294
Key West, FL 33040
Re: Revised Technical and Cost Proposal
Assessment of Par- and po|vf|uoroa|ky| substances (PFAG) in Soil & Groundwater
Joe London Fire Training Academy
Little Crawl Kay. Marathon, Florida
FOEP Facility |O: ER|C_7410
Dear Kevin:
Background
Candno understands that FOEP representatives conducted a preliminary investigation of
the referenced taoi|ih/ in Monroe Counb/. Florida, and that parOuorooctanoio acid /PFOA\
and parOuorooctana su|fonata (PFOG) were detected in soil and groundwater above the
current Provisional Cleanup Target Levels (CTLs) and U.G. EPA Health Advisory Levels
(HALs). This includes residential direct exposure (ROE) soil cleanup target |ava|s
(GCTLs) for PFC)G at one sample location, and leachability GCTL axoaadanoas for PFC)G
and/or PFOAat numerous locations. The groundwater CTLof7O nano0nams per Liter
(n0/L) for PFC)G and PFC)A (either individually or combined) was also axoaadad in each
of the two groundwater samples collected. Preliminary surface water standards were
also axoaadad during this investigation. Based on these results, the FOEP submitted a
letter to Chief James Callahan (Monroe County Fire Rescue) dated November 8. 2019.
requiring that the responsible party initiate site assessment activities within 00 days of
discovery. This letter also indicated that, as the potentially responsible party for this site,
Monroe County/Monroe County Fire Rescue is subject to the requirements for
assessment and ramadiadon of contamination under Chapter 02-780. F.A.C.
As requested by Monroe County. Cardno has developed this proposed scope of work to
expand the previous study, with the intent of delineating documented impacts to both soil
and 0roundvvatar, and to collect sufficient information from which to evaluate potential
remedial maasuras, if required. The proposed scope of work has been developed based
on Cardno'o recent experience with similar sites, and the distribution and concentrations of
PFAG documented within the FOEP study. Hovvavar, the proposed scope of work can be
modified pending review by Monroe County representatives. Additionally, the County may
s:\nss\smv\propoxa|\zozo\Monm000unty\pFAS Aoeomentprop.nocx
Kevin Wilson
Page 2
December 23,2019
want to present the proposed scope of work for FDEP review and consideration prior to
implementation.
This proposal is provided as a cost plus multiplier (CPM) not-to-exceed (NTE) proposal that can
be modified, if required, based on the evaluation of additional information provided by FDEP.
However, the proposal can be modified to a lump sum (LS) cost basis, if preferred by the
County. Activities performed by Cardno for this project will be consistent with our current
Agreement with Monroe County to Furnish Professional Consulting Services (executed
December 19, 2018).
Proposed Scope of Work
Task 1 —Prepare Draft Assessment Plan for FDEP Review —Obtain Access Agreements -
Geophysics
Cardno will meet with Fire Training Center representatives to discuss historical training activities
with respect to PFAS use at the site, and will review information provided by FDEP regarding
PFAS impacts to soil, groundwater, sediment, and surface water; groundwater and soil
characteristics; well construction details, etc.; in order to refine the proposed assessment plan for
the site. Cardno assumes that a meeting with FDEP will be conducted to review the proposed
scope of work, and to discuss FDEP's long range expectations regarding offsite delineation and
remediation requirements. This task will also include initial project administration and
subcontracting services, as well as preliminary clearing of proposed drill locations via a
geophysical survey. Geophysical clearing of drill locations may be omitted if detailed records of
underground utility locations are available.
Task 2 —Soil and Surface Water Assessment
FDEP Consultants collected shallow soil samples from eleven (11) soil borings, with leachability
SCTLs exceeded in at least one sample interval at all eleven locations. However, the residential
direct exposure (RDE) SCTL was only exceeded at one location. Based on these results, Cardno
proposes to advance shallow soil borings at the four (4) locations shown on Figures 1 and 2, and
to collect samples from each location for PFAS analysis. The primary purpose of these samples
is to refine the delineation of leachability SCTL exceedances to the southwest (one boring), and
(more importantly) to delineate the RDE SCTL exceedance near the northwest corner of the site.
Soil samples will be collected from two depth intervals (0 to 0.5 ft below land surface (bls) and
from between 0.5 ft bls and the water table), for analysis of PFAS compounds. A total of eight (8)
soil samples will be analyzed for PFAS, plus one equipment blank, one field blank, and
(potentially) one matrix spike/matrix spike duplicate sample (11 soil samples total).
In addition to soil samples, Cardno will collect up to four (4) surface water samples for both PFAS
and chloride analysis. It is anticipated that surface water samples will be collected from three
different borrow pit locations: near the same location as the prior surface water sample, near the
central portion of the borrow pit on the south bank, and near the center of the eastern bank of the
borrow pit. A surface water sample will also be collected from the Florida Bay shoreline, pending
discussions with Monroe County representatives.
Task 3 —Groundwater Assessment
FDEP installed two temporary monitor wells to a depth of 12 ft bls during the initial site
investigation. The Provisional GCTL for both PFOS and PFOA (70 ng/L) were exceeded at both
G:\DES\ENV\Proposal\2020\Monroecounty\PFAS Assessmentprop.Dou
Kevin Wilson
Page 3
December 23,2019
well locations, with combined PFOS and PFOA concentrations of 1,540 ng/L and 17,200 ng/L,
for wells TMW-1 and TMW-2, respectively. These elevated concentrations, coupled with the
high solubility (miscibility) of PFAS compounds in groundwater indicates that a significant PFAS
plume may be present at this site. As a result, Cardno is proposing installation of nine (9)
permanent monitor wells to a depth of approximately 12 ft bls, as well as two deeper monitor
wells (to approximately 30 ft bls), at locations shown on Figure 3. One of the nine shallow wells
is proposed on adjacent, undeveloped property to the west, and to additional shallow wells are
proposed outside of the facility fence to the south and southeast. Site access agreements or
right-of-way permits may be required for these three well locations.
Two deeper monitor wells are designed to provide evaluation of the vertical extent of PFAS
impacts to groundwater, near the locations of the previous temporary shallow wells. In order to
prevent potential drag-down of contamination during drilling activitieis, a temporary surface
casing will be used to isolate the shallow borehole from the deeper borehole during
construction. Based on the number of wells proposed, the proposed depth of deeper wells at
the site, and the extensive limestone Iithology present, Cardno is proposing the use of Sonic
drilling techniques to minimize potential issues with borehole advancement, and to speed up the
drilling and well installation processes. Additionally, due to the exceedingly low level GCTLs
associated with PFAS, high level decontamination procedures will be implemented to minimize
the potential for cross contamination between boring or sample locations.
Once installed and developed, each of the eleven (11) new monitor wells, will be sampled for
PFAS constituents via method 537(modified) (includes 21 analytes with PFOS and PFOA).
Cardno will also conduct chloride analysis on select wells to determine if alternative GCTLs
might be applicable to the site. In addition to the 11 well samples, two (2) equipment blanks,
two (2) field blanks, two (2) sample duplicates, one (1) trip blank, one (1) matrix spike/matrix
spike duplicate sample (potentially), and two (2) investigation-derived waste samples will be
analyzed for PFAS constituents (total of twenty-one samples). Samples will be collected in
compliance with the FDEP Standard Operating Procedures Manual (DEP-SOP-001/01), and
Draft SOPs and Draft PFAS Sampling SOPs, dated October 2019.
After wells are installed and developed, the top of casing elevation of all monitor wells will be
surveyed relative to an arbitrary datum to allow determination of groundwater flow at the site.
Task 4— Data Evaluation and Report Preparation (Site Assessment Report (SARI)
The information obtained during implementation of Tasks 1 through 3 will be evaluated and
discussed within a SAR document. Sample results will be summarized in tables and on figures,
and associated Iithologic logs, groundwater sampling logs, and laboratory analytical reports will
be included within the document. Conclusions and recommendations will also be provided in
the report, including a preliminary recommendation regarding the need for additional sampling
or potential remedial measures.
Cost Proposal
This cost proposal assumes two days total for mobilization and demobilization to and from the site
(Drilling Contractors and Consultants), five days of borings and well installations and development,
and two additional days to complete subsequent groundwater sampling.
G:\DES\ENV\Proposal\2020\Monroecounty\PFAS Assessmentprop.Dou
Kevin Wilson
Page 4
December 23,2019
Task 1 —Draft Assessment Plan Prep for FDEP Review, Access Agreements, Geophysics
Cardno fees and expenses (includes one meeting with FDEP) $4,000
Subcontractor services
Geophysics (clear boring locations) $2,000
Total for Task 1 $6,000
Task 2 —Soil and Surface Water Assessment
Cardno fees and expenses $3,500
Subcontracted services
Drilling (four borings via sonic drilling) $3,000
Laboratory (12 samples + 4 QA samples) $4,800
Total for Task 2 $11,300
Task 3 —Groundwater Assessment
Cardno fees and expenses $13,800
Subcontracted services
Drilling (11 wells via sonic drilling) $32,500
Laboratory (21 samples including QA samples) $6,300
IDW Management & Disposal $2,000
Total for Task 3 $54,600
Task 4— Data Evaluation and SAR Preparation
Cardno fees and expenses (includes one meeting with FDEP) $8,000
Total for Task 4 $8,000
TOTAL COST PROPOSAL (Tasks 1 through 3) $79,900
Cost Proposal Summary
A total cost proposal of$79,900 is proposed for the tasks outlined above. Utility clearing via
geophysics is included in this proposal because hand clearing locations will not be possible due to
the shallow subsurface Iithology. Additionally, the proposed scope of services is designed to
minimize potential for subsequent mobilization charges to refine lateral or vertical delineation of
documented impacts, and to provide sufficient information from which to initiate preliminary
remedial measures evaluations.
Cardno will initiate the scope of work immediately after receipt of written authorization to proceed from
Monroe County.
We appreciate the opportunity to provide this proposal for environmental assessment of this site.
Please contact me if you have questions or comments regarding this proposal, or if we can be of
additional assistance.
G:\DES\ENV\Proposal\2020\Monroecounty\PFAS Assessmentprop.Dou
Kevin Wilson
Page 5
December 23,2019
Sincerely,
-
6
Terry Griffin, PG
Senior Principal / Hydrogeologist
For Cardno, Direct Line 727-431-1679
G:\DES\ENV\Proposal\2020\Monroecounty\PFAS Assessmentprop.Dou
� to � ,�',•�
z
0
-;R�• O OJ
z J
•✓ y .�' W N
O ,! tail
I 1, •� • i•1 t •h -r LL Z G 0
0 IL
LL
0 Y0�'�•.A�'�ry •�y'� yam., ..
r4 N m m 7
VNI C G `�T. ' T� ��•
A � L
d � N
' L t Y
$0
LU
Z ti,
a� t J;' U
r
O A t Z 3
d �
W
w
l x
.i
z LL
• t +��i N Z,
•e .f.. .. 'O .,,.,,.., z y m
O
W
O o
M
-• ( ` O Y�7
2-3, WS •q
O
J F _
J J E m O t
� is
> u
!] z ¢ w o w w U U
z w w ¢ c� to a to
W 2 a to < a O 2 0 0 Q.
w O z � a a w
W to a Ov
J
II II II II II � ,'..•f,�
t '
F
_ C
S- F
� F
5
N m 0
LJJ
t1� z LL z 13
W
.` zu; 0
y z o
Ud
;4 a
.-.. �.. .-. - IL
IL
LU
LL
LL
z � �
z � .
w
w
' ► a
� w�tR1'T
". F'""i - - -' �. v �� �'• eta- W M O
IN
�1
•r
�h
z
O O
O
E E J J P. m
w g z
z U) ° ° moo
O
J Q O m U N
U r r C`.
z m w �w w c� c�
z Q U fD Q r
w
(7 w J O U) a a w
w O w <.
w
C N
mY ,,^^
V!
Z
U
W
F_ O
r ? J
LU
Lu
,
LL H z
,.: O
d 0
Lu
fn
a a
i ��'' LL O
CL
CL
m
o Jaa
0
z
o y�'• -.
F
z
w
w a
Of
o c o
•
t �r }
LU
'i a
�i a
(7 a
i O l ~
;..;y o_ W
LL
NMI U.
W O o
z J '► m
^d i
m
w y
W ~
Q
W m
C,w w O m o z0 z" p, 3✓, y 4 t
J U rn rn m v 'k r�F' 7