Funding Information:

Org. Code E.O. Object Code Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection (Department)

Department Project Manager: Department Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection

CONTRACTOR Department Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

Additional signatures attached on separate page.

HW685

DC051B Completion February 27, 2026

This Task Assignment authorizes WSP to conduct groundwater sampling at Baymeadows Place Cleaners in accordance with the June 3, 2025 Scope of Work, Cost Estimate, and Bid Documentation.

Patrick McGrane 850-245-8899 Contractor WSP USA Inc. Contractor

Contractor Matt Crews Contractor 904-363-3430

ERIC_4558

9551 Baymeadows Road, Jacksonville, Duval County

Baymeadows Place Cleaners

Contractor Contractor

✔ $ 14,333.29

$ 14,333.29

Scope of Work

WSP USA Inc.

Contractor Matthew Crews

Environmental Engineer

6/5/2025

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2025.06.05 09:35:01 -04'00'

Mubeen Darji

Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.

Date: 2025.06.05 07:20:25 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

BWC TAFORM 01/18

HW685

DC051B

Subtasks 1 & 3 - Project Management; Reporting

Subtask 2 - Annual Groundwater Monitoring 09/26/2025

12/12/2025

Subtask 2 - Submittal and FDEP approval of email summary containing field documentation, certified laboratory reports for VOCs, and signed waste manifests

Subtasks 1 & 3 - Submittal and FDEP approval of the Annual Groundwater Monitoring Report

$ 8,122.68

$ 14,333.29

$ 6,210.61

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Alexis A. Lambert

Secretary

Memorandum

TO: Negotiation File

Baymeadows Place Cleaners Jacksonville, Duval County

ERIC_4558

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC051B (HW685)

DATE: June 4, 2025

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct annual groundwater sampling at the

Baymeadows Place Cleaners site.

The scope of work was agreed upon following review of the 2024 Supplemental Site Assessment Report.

Small revisions were requested to the sampling regiment, with 6 wells removed and one added.

The total cost for this project is $14,333.29 with 76 total labor hours. All work is to be completed in accordance with the June 21, 2025, Scope of Work, Cost Estimate, and Bid Documentation.

WSP may invoice according to the included schedule.

FD

EP

C O

ST

E

ST

IM

A

TE

C on tra ct or

W

SP

U

SA

In c.

D at e:

6/ 3/

Ta sk

D C

1B

Su bT as k

Pr oj ec t M an ag em en t Su bT as k

Si te

Su bT as k

An nu al G ro un dw at er M on ito rin g

Ac tiv itie s

Su bT as k

Ac tiv ity

/P ha se

M on ito rin g as k

R ep or tin g

Su bT as k

Pr oj ec t M an ag er

Pa tri ck

M cG ra ne as k

Su bT as k

Su bT as k

Su bT as k

To ta ls

La bo r R at e

C at eg or y $7

7.

Pr oj ec t M an ag er (G

S)

5.

$0 .0

Pr og ra m L ea de r - X

-1

$7 7.

Pr ac tic e Le ad er

X-

(G

S)

$0

.0

Se ni or C on su lta nt

X-

$5 5.

Se ni or

S ci

/E ng

X-

(R

W

$0 .0

Se ni or

P ro je ct

S ci

/E ng

P-

$3

8.

Pr oj ec t S ci /E ng

P-

(J W

$3

8.

Pr oj ec t S ci /E ng

P-

(M T)

$3 6.

St af f S ci /E ng

P-

(G B)

$3 6.

St af f S ci /E ng

P-

(A S)

$0 .0

Sc i/E ng

/A dm in

P-

$0 .0

Sc i/E ng

/A dm in

P-

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

To ta l H ou rs

5.

D ire ct L ab or

$3

,8

.6

$4

.7

$1 ,7

.7

$1

,6

.2

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

O ve rh ea d

2.

$6

,6

.3

$7

.9

$3 ,0

.2

$2

,8

.1

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

G en

A dm in 0.

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Fr in ge

0.

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

To ta l L ab or

$1 0, 2.

$1

,2

.7

$4 ,8

.9

$4

,4

.3

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Ba ym ea do w s

Pl ac e C le an er s

RE

V:

2/

CE

F

WS

P

Pa ge

FD

EP

C O

ST

E

ST

IM

A

TE

C on tra ct or

W

SP

U

SA

In c.

at e:

6/ 3/

Ta sk

D C

1B as k

Pr oj ec t M an ag em en t Su bT as k

Si te

Su bT as k

An nu al G ro un dw at er M on ito rin g

Ac tiv itie s

Su bT as k

Ac tiv ity

/P ha se

M on ito rin g as k

R ep or tin g

Su bT as k

Pr oj ec t M an ag er

Pa tri ck

M cG ra ne as k

Su bT as k

Su bT as k

Su bT as k

To ta ls

Ba ym ea do w s

Pl ac e C le an er s

Tr av el Ve hi cl e R en ta l $2

.0

$2

.0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

M ile ag e C os ts

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Ai r F ar e

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Pe r d ie m

H ot el

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

To ta l T ra ve l

$2

.0

$2

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Su bc on tra ct or

(E qu ip m en t P ro cu re m en t)

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Su bc on tra ct or

S ub to ta l $0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Pr oc ur em en t F ee

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

To ta l S ub co nt ra ct or C os t

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Su bc on tra ct or

(S er vi ce s Pr oc ur em en t) ril lin g

(C on ve nt io na

l) $0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

D ril lin g (N on -c on ve nt io na l)

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

M ob ile L ab or at or y $0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Su rv ey in g

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

ID

W

$3

.0

$3

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

U tili tie s

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

U tili ty L oc at io n

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Su bc on tra ct or

S ub to ta l $3

.0

$3

.0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

H an dl in g

Fe e

$3 9.

$3

9.

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

To ta l S ub co nt ra ct or C os t

$4

.0

$4

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

La bo ra to ry

An al yt ic al C os ts

$9

.0

$9

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Fa st

T ur na ro un d

C ha rg es

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Sa m pl e

Sh ip pi ng

$1

.0

$1

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

To ta l L ab or at or y

$1 ,1

.0

$1

,1

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Fi el d Ex pe ns es

Pe rs on al

P ro te ct io n

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Ex pe nd ab le s

$8 0.

$8

0.

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Eq ui pm en t ( D ril lin g re la te

d) $2

.0

$2

.0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Eq ui pm en t (

An al yt ic al re la te

d) $7

.0

$7

.0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Eq ui pm en t (

ID

W re la te d)

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

Eq ui pm en t ( O th er

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

To ta l F ie ld

E xp en se s $1

,0

.0

$1 ,0

.0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

Su bt ot al

$1 3, 6.

$1

,2

.7

$7 ,6

.9

$4

,4

.3

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

C om pl et io n Fe e $1

,0

.3

$1

.3

$4

.7

$4

.2

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

To ta l E st im at ed C os t

$1 4, 3.

$1

,3

.0

$8 ,1

.6

$4

,8

.5

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

$0

.0

$0 .0

RE

V:

2/

CE

F

WS

P

Pa ge

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Baymeadows Place Cleaners SUBTASK 2: Annual Groundwater Monitoring Activities

DATE: 6/3/2025

LABOR CATEGORY

STAFF-TITLE HOURS

Practice Leader (G. Schaefer) 7

Project Sci/Eng (J. Whipple) 17

Project Sci/Eng (M. Triano) 15

TOTAL LABOR 39

VEHICLE TYPE RATE UNIT USAGE

Truck $120.00 day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE RATE COSTING UNIT USAGE TOTALS

Erwin T&D - Non-Haz PFAS Water $195.00 Per Drum 2 $390.00 Profile previously completed

TOTAL $390.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Groundwater Total VOHs EPA Method 8260B $73.00 12 0 $876.00 Total VOCs EPA Method 8021 - IDW $110.00 1 0 $110.00

Sample Shipping Large $150.00 1 $150.00

TOTAL LAB $1,136.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 2 $80.00 Shallow Groundwater Sampling Kit $290.00 Per Day 2 $580.00 Tubing, Poly HDPE $0.30 Per Foot 400 $120.00 Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 13 $39.00 Drum, 55-gallon $100.00 Per Drum 2 $200.00

TOTAL EQUIPMENT $1,019.00

*PROVIDE TIME REQUIRED FOR EACH PERSON

WORK DESCRIPTION

Verification of property ownership for site and offsite access (1 hour). Characterize IDW and prepare waste profile for transportation and disposal of IDW (3 hours). Prepare and submit field notes, sample forms, laboratory report, and non-hazardous waste manifest in an email deliverable (3 hours).

Field event preparation and equipment staging/de-staging (2 hours). Round trip travel (1 hour).

Instrument calibration, measure water levels (24 wells), measure field parameters, sample 12 wells for chlorinated VOC analysis, and IDW sampling and staging (7 hours per day x 2 days = 14 hours).

Round trip travel (1 hour). Instrument calibration, measure water levels (24 wells), measure field parameters, sample 12 wells for chlorinated VOC analysis, and IDW sampling and staging (7 hours per day x 2 days = 14 hours).

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Baymeadows Place Cleaners SUBTASK 3: Reporting

DATE: 6/3/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (G. Schaefer) 3

Senior Sci/Eng (R. White) 20

Staff Sci/Eng (G. Burton) 6

Staff Sci/Eng (A. Strayer) 2

TOTAL LABOR 31

VEHICLE TYPE RATE UNIT USAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

TOTAL EQUIPMENT $0.00

Reporting: Document production, create pdf for OCULUS.

Prepare potentiometric maps and VOC figures for Annual Groundwater Monitoring Report.

Data entry, tables & figures, prepare draft Annual Groundwater Monitoring Report.

Develop conclusions and recommendations and prepare final Annual Groundwater Monitoring Report.

FINAL --7/24/96

WSP USA Inc.

9428 Baymeadows Road, Suite 400, Jacksonville, Florida 32256 USA

T: +1 904 363-3430 F: +1 904 363-3445 wsp.com

June 3, 2025 Proposal No. 2025US426293

Mr. Patrick McGrane Florida Department of Environmental Protection Division of Waste Management Waste Site Cleanup Section 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

RE: COST PROPOSAL FOR ANNUAL GROUNDWATER MONITORING

BAYMEADOWS PLACE CLEANERS

9551 BAYMEADOWS ROAD

JACKSONVILLE, DUVAL COUNTY, FLORIDA

DEP FACILITY ID NUMBER: ERIC_4558

PROPOSED TASK ASSIGNMENT: DC051B

Dear Mr. McGrane, WSP USA Inc. (WSP) is pleased to provide the Florida Department of Environmental Protection (DEP) with this cost proposal to complete annual groundwater monitoring activities at the above-referenced site. The proposed scope of work is based on the recommendations made in the August 7, 2024, Supplemental Site Assessment Report (SSAR) and supplemental email correspondence with DEP on May 9, 2025. This proposal includes a description of the proposed scope of services, level of effort sheets for each subtask, and a cost estimate form that summarizes the costs of the proposed services. The proposed scope of services is described below.

SUBTASK 1 – PROJECT MANAGEMENT

To facilitate project quality and satisfactory completion of the proposed scope of work, all aspects of this project will be overseen by an experienced project manager. The project manager will be responsible for the schedule, budget, invoicing, project activities, and communications with DEP and the field team. Project management will include coordination of field activities; resource allocation to confirm the work is conducted by qualified professionals in accordance with the project schedule; cost control and tracking of the budget status; and submittal of project invoices in accordance with DEP Waste Site Cleanup Section requirements.

The project manager will oversee the work so that it is conducted in a manner that is consistent with the requirements of the DEP-approved task assignment.

Mr. Patrick McGrane Proposal No. 2025US426293

Florida Department of Environmental Protection June 3, 2025

SUBTASK 2 – ANNUAL GROUNDWATER MONITORING ACTIVITIES

Groundwater Monitoring Following authorization to proceed, WSP will use the Duval County Property Appraiser’s Office website to verify that the current property owner and the offsite property owners have an executed Permission to Enter Property agreement with the DEP. WSP will then coordinate with the real property owner, tenant, and offsite property owners for access to complete the scope of work.

WSP will collect groundwater samples from the following 12 monitoring wells: MW-1, MW-2I, MW-5, MW-7, MW-8, MW-10I, MW-14R, MW-16, MW-18I, MW-19, MW-22, and DW-2. The last groundwater sampling event occurred at the site in May 2024. The attached Figure 6 from the August 2024 SSAR shows the well locations and recent chlorinated volatile organic compound (VOC) results.

Prior to groundwater sampling, the depth-to-groundwater will be measured at each of the 25 monitoring well locations using an electronic water level indicator to determine groundwater elevations and flow direction. During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced, as necessary.

Groundwater sampling activities will be completed in accordance with DEP Standard Operating Procedures (SOPs) for Field Activities (DEP SOP-001/01), dated January 2017 (effective April 16, 2018). Prior to collecting the groundwater sample, each well will be purged and field parameters including temperature, pH, specific conductance, dissolved oxygen, turbidity, and oxidation-reduction potential will be monitored.

Purge volumes and field parameters will be recorded on field data sheets, and the field monitoring equipment will be calibrated in accordance with the manufacturer’s recommended procedures.

Groundwater samples will be collected using low-flow sampling methods. The groundwater samples will be placed in laboratory-supplied containers, labeled with a unique identification number attached to the outside of the sample container; preserved on ice in a laboratory-provided cooler at a maximum temperature of 4° Celsius; and delivered to a Florida Department of Health and National Environmental Laboratory Accreditation Program certified, fixed-base laboratory, along with the completed chain-of-custody documentation. The groundwater samples will be analyzed for chlorinated VOCs using USEPA Method 8260B. Per DEP’s request, groundwater samples will not be analyzed for natural attenuation parameters during this annual sampling event.

IDW Transportation and Disposal WSP will containerize the IDW purge water in 55-gallon drums. WSP will collect a composite waste characterization sample from the drums for analysis of total VOCs using EPA Method 8260. The drums will be temporarily staged onsite, pending waste characterization. For cost estimating purposes, WSP has assumed that the IDW can be transported and disposed of as non-hazardous waste at an approved facility.

The IDW transportation and disposal subcontractor will provide WSP with a non-hazardous waste manifest upon delivery to the disposal facility. WSP estimates a total of two drums of IDW purge water will be generated during the field activities. Given that perfluoroalkyl and polyfluoroalkyl substances (PFAS) were detected in groundwater samples collected during the 2023 PFAS screening event, disposal rates will be reflective of PFAS-impacted media.

Mr. Patrick McGrane Proposal No. 2025US426293

Florida Department of Environmental Protection June 3, 2025

Interim Deliverable Upon completion of Subtask 2, an e-mail deliverable will be submitted for the chlorinated VOC samples and include copies of the field data sheets, equipment calibration forms, field notes, laboratory analytical report, laboratory chain-of-custody documentation, and non-hazardous waste manifest.

SUBTASK 3 – REPORTING

WSP will prepare an Annual Groundwater Monitoring Report that will include a description of the field activities and sampling procedures, evaluation of the analytical results; comparison of current to historical data; tabulated summary of the current and historical analytical data; a site map showing the groundwater analytical results; water level elevation information in tables and figures; laboratory analytical data; and conclusions and recommendations.

HEALTH AND SAFETY

WSP will update the existing site-specific Health and Safety Plan for the fieldwork. The work will be completed in accordance with WSP’s safety policies and procedures. At a minimum, WSP will wear safety glasses, high-visibility safety vests, and steel-toed boots. A safety job briefing will be conducted prior to the start of work activities, and anytime the scope of work or site conditions change.

COST AND SCHEDULE

The estimated cost to complete the proposed scope of work is $14,333.29. WSP anticipates the groundwater monitoring activities will occur in June/July 2025. The level of effort sheets and cost estimate form are included in Attachment A. Subcontractor quotes are included in Attachment B. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost Proposed Schedule/Deliverables

Subtask 1 – Project Management $ 1,324.08 November 14, 2025

Subtask 2 – Annual Groundwater Monitoring Activities

$ 8,122.68 August 22, 2025 (Interim deliverable including field documentation, laboratory analytical report, and non-hazardous waste manifest)

Subtask 3 – Reporting $ 4,886.53 October 3, 2025 (Annual Groundwater Monitoring Report)

Total/Completion Date $ 14,333.29 December 19, 2025

WSP appreciates the opportunity to provide services to the DEP.a Should you require additional information or clarifications, please contact us at (904) 363-3430.

Sincerely, WSP USA Inc.

Ron White, PG Mathew Crews, PE Lead Consulting Geologist Assistant Vice President, Environmental Engineer

RW/MCC/as

NO. DATE REVISIONS

CHECKED DATE

FIGURE:

DESIGNED DRAWN

WSP USA, Inc. 6

GROUNDWATER ANALYTICAL RESULTS

BAYMEADOWS PLACE CLEANERS

SUPPLEMENTAL SITE ASSESSMENT REPORT

9551 BAYMEADOWS ROAD

JACKSONVILLE, DUVAL COUNTY, FLORIDA

FLORIDA DEPARTMENT OF

ENVIRONMENTAL PROTECTION

RW GB

0 Jul-24 Initial Submittal

408 Ditmar Street Pensacola, FL 32503

To: Mr. Ralph Mongillo

WSP

9428 Baymeadows Road, Suite 400 Jacksonville, FL 32256

June 16, 2023

Re: Non-Hazardous Disposal of PFOS/PFAS Impacted Materials

Mr. Mongillo:

The price for the transportation and disposal (T&D) of non-hazardous soil, mud, and water is listed below:

For Non-Hazardous Chlorinated Solvent Impacted Materials:

Description Rate Unit T&D - Non-Haz Chlorinated Solvents Impacted Soil $ 125.00 Per Drum T&D - Non-Haz Chlorinated Solvents Impacted Mud/Water $ 125.00 Per Drum T&D - Non-Haz Chlorinated Solvents Impacted Water $ 95.00 Per Bucket

For Non-Hazardous PFAS/PFOS Impacted Materials:

Description Rate Unit Profile Fee (Charged once per site) $ 350.00 Per Site T&D - Non-Haz PFOS/PFAS Impacted Water (5-gallon bucket) $ 95.00 Per Bucket T&D - Non-Haz PFOS/PFAS Impacted Soil $ 195.00 Per Drum T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum

Please ensure that all drum lids are properly secured and that drums are on a level surface like the surrounding area (i.e., not on a pallet, etc.). A single False Mobilization fee will apply if our driver is not able to locate a drum on site or if we are unable to access the property due to a locked gate, etc. This quote is valid for 90 days.

Respectfully, Robert Donado Erwin Remediation, Inc.

Email: robert@erwinremediation.com p y