CN-370000-HW685-DC005D.pdf

Funding Information:

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

Category Grant # Project # Year Amount

☐ Additional Funding Information attached on separate page.

Rev. 2025

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

DC005D Completion September 18, 2026

This Task Assignment authorizes WSP to conduct groundwater sampling at Clotheshanger Cleaners in accordance with the February 26, 2026 Scope of Work, Cost Estimate, and Bid Documentation.

Patrick McGrane 850-245-8899 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

WSP USA Inc.

WSP USA Inc.

Matt Crews 904-363-3430

ERIC_4874

1818 North Monroe Street, Tallahassee, Leon County

Clotheshanger Cleaners

✔ $ 14,915.34

$ 14,915.34

Scope of Work

Matthew Crews

Environmental Engineer

3/17/2026

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2026.03.17 13:47:15 -04'00'

Mubeen Darji

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

Date: 2026.03.13 12:15:09 -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 25

HW685

DC005D

Subtasks 1 & 3 - Project Management; Reporting

Subtask 2 - Annual Groundwater Monitoring 06/19/2026

07/24/2026

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

$ 8,856.55

$ 14,915.34

$ 6,058.79

McGrane_P Rectangle

Memorandum TO: Negotiation File

Clotheshanger Cleaners Tallahassee, Leon County

ERIC_4874

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC005D (HW685)

DATE: March 4, 2026

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct groundwater sampling at the Clotheshanger Cleaners site. The scope of work was agreed upon following review of the 2025 Annual Groundwater Monitoring Report.

The total cost for this project is $14,915.34 with 81 total labor hours. All work is to be completed in accordance with the February 26, 2026, Scope of Work, Cost Estimate, and Bid Documentation.

WSP may invoice according to the included schedule.

FDEP COST ESTI MATE

Contractor: WSP USA, Inc.

Date: 2/26/2026

Task #: DC005D SubTask 1 Project Management SubTask 6 Site: SubTask 2 Annual Groundwater Monitoring Activities SubTask 7

Activity/Phase: Monitoring SubTask 3 Reporting SubTask 8 Project Manager: Patrick McGrane SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Labor Rate Category

$80.31 Practice Leader - X-13 SCHAEFER, GEOFFREY 3 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $56.85 Senior Sci/Eng - X-11 CHAPPELL, LOGAN 30 8.3 6.0 16.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $56.33 Senior Sci/Eng - X-11 LUCERO, BEN 5 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $42.74 Senior Project Sci/Eng - P-10 DEL VAL, LUIS 21 21.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $45.34 Senior Project Sci/Eng - P-10 OIEN, ERIK 19 19.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $38.32 Staff Sci/Eng - P-8 STRAYER, ALICIA 3 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Total Hours 81 8.3 46.0 27.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Direct Labor $4,121.38 $474.14 $2,100.10 $1,547.14 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.50% $7,109.38 $817.89 $3,622.67 $2,668.82 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $11,230.76 $1,292.03 $5,722.77 $4,215.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle $240.00 $240.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Meals $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $240.00 $240.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Erwin $125.00 $125.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 0 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Other $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Other $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Other $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $125.00 $125.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $12.50 $12.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $137.50 $137.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $767.00 $767.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $767.00 $767.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $140.00 $140.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $80.00 $80.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $100.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $1,097.00 $1,097.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,417.00 $1,417.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $13,792.26 $1,292.03 $8,284.27 $4,215.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,123.08 $129.20 $572.28 $421.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $14,915.34 $1,421.23 $8,856.55 $4,637.56 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Clotheshanger Cleaners

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Clotheshanger Cleaners SUBTASK 2: Annual Groundwater Monitoring Activities

DATE: 2/26/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF TITLE WORK DESCRIPTION HOURS

CHAPPELL, LOGAN Senior Sci/Eng - X-11 6

DEL VAL, LUIS Senior Project Sci/Eng - P-10 21

OIEN, ERIK Senior Project Sci/Eng - P-10 19

TOTAL LABOR 46

VEHICLE TYPE RATE UNIT USEAGE

Utility Van $120.00 Per day 2 $240.00

TOTAL VEHICLE $240.00

MEALS STAFF RATE UNIT USEAGE

TOTAL MEALS $0.00

HOTELS STAFF RATE UNIT USEAGE

TOTAL HOTELS $0.00

SUBCONTRACTOR COSTS

Erwin IDW $125.00 Drum 1 $125.00

$0.00

TOTAL $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Halocarbons Method 8260 $73.00 9 0 $657.00 PID/Hall-Series (Total VOCs) Method 8021 (IDW) $110.00 1 0 $110.00

TOTAL LAB $767.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

PPE- Level D $35.00 Per Man Day 4 $140.00 Miscellaneous Expendables $40.00 Per Day 2 $80.00

Deep Groundwater Sampling Kit $415.00 Per Day 2 $830.00 Tubing, Poly HDPE $0.30 Per Foot 800 $240.00

Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 9 $27.00 Drum, 55-gallon $100.00 Per Drum 1 $100.00

TOTAL EQUIPMENT $1,417.00

Verification of property ownership prior to groundwater sampling (1 hour). Characterize IDW and prepare waste profile for transportation and disposal of IDW (2 hours). Prepare and submit Trip Report deliverable (3 hrs).

Pickup sample kit from Lab (1 hr), Round trip travel 1 hr/day x 2 days (2 hour). Gauge water levels and calibrate instrumentation, Collect groundwater samples from monitoring wells MW004, MW017, MW018, MW019, MW058, RW002, RW006, RW008, and RW012. (15 hours). Deliver samples to Lab (1 hour). Scan and upload field documentation (1 hr). IDW staging and sampling (1 hr).

Field Prep (1 hr), Round trip travel 1 hr/day x 2 days (2 hour). Gauge water levels and calibrate instrumentation, Collect groundwater samples from monitoring wells MW004, MW017, MW018, MW019, MW058, RW002, RW006, RW008, and RW012. (15 hours). IDW staging and sampling (1 hr).

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Clotheshanger Cleaners SUBTASK 3: Reporting

DATE: 2/26/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

SCHAEFER, GEOFFREY Practice Leader - X-13 3

CHAPPELL, LOGAN Senior Sci/Eng - X-11 16

LUCERO, BEN Senior Sci/Eng - X-11 CADD - Develop figures for Groundwater Monitoring Report 5

STRAYER, ALICIA Staff Sci/Eng - P-8 3

TOTAL LABOR 27

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

MEALS STAFF RATE UNIT USEAGE

TOTAL MEALS $0.00

HOTELS STAFF RATE UNIT USEAGE

TOTAL HOTELS $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin IDW $125.00 Drum 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Develop Conclusions and Recommendations for Annual Monitoring Report

Update data tables and prepare draft Groundwater Monitoring Report.

Reporting: report formatting, document production. Create pdf for OCULUS.

WSP USA Inc.

9428 Baymeadows Road, Suite 400, Jacksonville, Florida 32256 USA T: +1 904 363-3430 F: +1 904 363-3445 wsp.com

February 26, 2026 Proposal No. 2026US572430

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

CLOTHESHANGER CLEANERS

1818 NORTH MONROE STREET

TALLAHASSEE, LEON COUNTY, FLORIDA

FACILITY IDENTIFICATION NUMBER: ERIC_4874

PROPOSED TASK ASSIGNMENT: DC005D

Dear Mr. McGrane:

WSP USA Inc. (WSP) is pleased to provide the Florida Department of Environmental Protection (DEP) with this cost proposal for annual groundwater monitoring activities at the above-referenced site. 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 the 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 the 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.

SUBTASK 2 – ANNUAL GROUNDWATER MONITORING ACTIVITIES

Site Access Following authorization to proceed, WSP will use the Leon County Property Appraiser’s website to verify that the current property owner and relevant 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 or the DEP will attempt to obtain updated Permission to Enter Property forms from relevant property owners prior to and/or during mobilization to the site, as needed.

Mr. Patrick McGrane Proposal No. 2026US572430

Florida Department of Environmental Protection February 26, 2026

Groundwater Sampling WSP will collect groundwater samples from the following 9 monitoring wells: MW004, MW017, MW018, MW019, MW058, RW002, RW006, RW008, and RW012. The well locations and previous analytical results are shown on the attached Figure 4.

Prior to groundwater sampling, the depth-to-groundwater will be measured at accessible monitoring wells to include those to be sampled, and monitoring wells not being sampled. In addition to the wells to be sampled, WSP should attempt to locate and gauge MW006, MW007, MW012, MW014, MW015, MW016, MW020, and PMW008 using an electronic water level indicator to determine groundwater elevations and flow direction. It should be noted that many of the wells to gauge have not been measured in many years, and could be difficult to locate. Additionally, some of the wells located in the Mexican restaurant courtyard are under objects, and not easily accessible, requiring additional time to sample. During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced as necessary.

Groundwater samples will be collected from the wells 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 samples will be placed in laboratory-supplied containers, labeled with a unique identification number attached to the outside of the sample container, and preserved on ice in a laboratory-provided cooler. The groundwater samples will be transported to a Florida Department of Health and National Environmental Laboratory Accreditation Program-certified, fixed-base laboratory, along with the completed chain-of-custody, for analysis of chlorinated volatile organic compounds (VOCs) using EPA Method 8260B.

Investigation-Derived Waste WSP will containerize the investigation-derived waste (IDW) purge water and decontamination water in a 55-gallon drum. WSP will collect a waste characterization sample from the drum for analysis of total VOCs using EPA Method 8260. The drum 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 one drum of IDW purge water will be generated during the field activities.

Interim Deliverable Upon completion of Subtask 2, an e-mail deliverable will be submitted 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 sampling procedures, evaluation of the analytical results; comparison of current to historical data; tabulated summary of the current and historical analytical data; site maps showing the groundwater analytical results and soil gas analytical

Mr. Patrick McGrane Proposal No. 2026US572430

Florida Department of Environmental Protection February 26, 2026 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 field work. 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 $14,915.34. WSP anticipates the monitoring event will take place in April 2026. The level of effort sheets and cost estimate form are included in Attachment A. The 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 $ 1,421.23 July 8, 2026

Subtask 2 – Annual Groundwater Monitoring Activities

$ 8,856.55 June 8, 2026 (Field Documentation, Laboratory Report, and IDW Manifest via e-mail deliverable)

Subtask 3 – Reporting $ 4,637.56 July 8, 2026 (Annual Groundwater Monitoring Report)

Total/Completion Date $ 14,915.34 August 10, 2026

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

Sincerely, WSP USA Inc.

Logan Chappell, PE Matthew C. Crews, PE Environmental Engineer Assistant Vice President, Environmental Engineering

LC/MCC/as

Attachments: Figure 4 – Groundwater PCE Analytical Results

Attachment A – Level of Effort Sheets and Cost Estimate Form Attachment B – Subcontractor Quotes https://wsponlinenam.sharepoint.com/sites/US-TallahasseeSIR/Shared Documents/SIR/FDEP- WCP/DryClean/Clotheshanger (4874)/05 - DC005D - 2026 Ann GW Mon/Proposal/DC005D- Clotheshanger Cleaners Annual GW Mon Proposal.docx

VEW001

MW-U

MW017

MW019

MW006

MW022

MW007

MW012

MW015

MW020

PMW008

MW004

MW018

MW008

RW002

RW003

RW008

RW009

RW012

MW058

MW009

RW001

MW021

RW006

LEGEND

in

31404452.0485 Control No.

4874-HW009C-004

FIGURE

2025-07-15

BCL

LC

CLOTHESHANGER DRYCLEANERS

TALLAHASSEE, LEON COUNTY, FLORIDA

FL. DEPT. OF ENVIRONMENTAL PROTECTION

GROUNDWATER PCE ANALYTICAL RESULTS

TITLE

PROJECT NO. REV.

PROJECTCLIENT

CONSULTANT

PREPARED

DESIGNED

REVIEWED

APPROVED

YYYY-MM-DD

IF

T

H

IS

M

EA

SU

R

EM

EN

T D

O

ES

N O

T M

AT

C

H W

H

AT

IS

S

H O

W N

, T H

E

SH

EE

T

SI

ZE

H

AS

B

EE

N M

O D

IF

IE

D F

R O

M : A

N

SI

B

Pa th

\c or p.

pb w an .n et \U

S\ C en tra lD at a\ U

SJ

AX

0\ dr af tin g\

Pr oj ec ts

\F D

EP

\F

D

EP

-D C

\3

2\

_4

4_

C lo th sh an ge r\H W

9C

_J U

N

R pt \A ct iv e D ra w in gs

Fi le

N am e:

4-

H W

9C

-0

.d w g

SCALE

0 100 200

FEET

1. SITE PLAN DEVELOPED FROM SITE PLAN BY HARDING ESE, DATED OCTOBER

2002.

MONITORING WELL LOCATION

SOIL VAPOR WELL LOCATION

EXISTING RECOVERY WELL LOCATION

BUILDING

VEW002

MW014

RW001

DATE SAMPLED

MW004

4/26/2012 3 4/9/2013 300

1.) ALL RESULTS ARE REPORTED IN MICROGRAMS PER LITER (µg/L).

2.) U - INDICATES THE COMPOUND WAS ANALYZED FOR BUT NOT DETECTED. THE

VALUE SHOWN IS THE METHOD DETECTION LIMIT.

3.) i - THE REPORTED VALUE IS BETWEEN THE LABORATORY METHOD DETECTION

LIMIT AND THE LABORATORY PRACTICAL QUANTITATION LIMIT.

4.) GCTL - GROUNDWATER CLEANUP TARGET LEVEL PER CHAPTER 62-777, TABLE I, OF

THE FLORIDA ADMINISTRATIVE CODE (FAC).

5.) NADC - NATURAL ATTENUATION DEFAULT CONCENTRATION PER CHAPTER 62-777,

TABLE V, OF THE FAC.

6.) BOLD/SHADED CONCENTRATIONS EXCEEDS GROUNDWATER CLEANUP TARGET

LEVEL (GCTL).

7.) ISOCONCENTRATION CONTOURS DASHED WHERE INFERRED.

8.) V - INDICATES ANALYTE WAS DETECTED IN BOTH THE SAMPLE AND ASSOCIATED

METHOD BLANK.

9.) BDL - BELOW LABORATORY METHOD DETECTION LIMIT.

10.) PCE - TETRACHLOROETHENE.

ESTIMATED EXTENT OF VOLATILE ORGANIC COMPOUNDS

(VOCs) EXCEEDING GCTLs

ESTIMATED EXTENT OF VOLATILE ORGANIC COMPOUNDS

EXCEEDING NADCs

NOTE(S)

REFERENCE(S)

ABANDONED WELLS

TETRACHLOROETHENE (PCE)

CONCENTRATION (µg/L) AND GCTL

PCE CONCENTRATION (µg/L) AND NADC

WELL ID

MW058

3/28/2017 0.50 U 4/12/2018 7.3 4/17/2019 5.8 4/2/2020 2.3 4/13/2021 6.6 4/8/2022 0.48 U

3/16/2023 7.8 9/5/2024 10

6/24/2025 8.6

MW022

8/27/2000 BDL

5/12/2005 0.18 U

MW020

2/13/2001 1,930 2/20/2001 1,190 5/12/2005 1,600 2/5/2008 3,100

MW019

3/12/2015 1,300 4/13/2018 2,000 4/17/2019 1,600 4/2/2020 2,400 4/13/2021 2,300 4/8/2022 360

3/16/2023 2,800 9/5/2024 1,400 6/24/2025 1,800

MW018

4/26/2010 1,500 4/28/2011 1,500 4/26/2012 1,200 4/9/2013 1,400

3/25/2014 840 3/12/2015 1,800 3/31/2016 260 3/28/2017 790 4/13/2018 910 4/17/2019 2,600 4/2/2020 2,300 4/13/2021 1,600 4/8/2022 1,400

3/15/2023 62 9/5/2024 420

6/24/2025 1,500

MW017

3/12/2015 710 3/31/2016 840 3/28/2017 1,200 4/13/2018 800 4/17/2019 1,300 4/2/2020 1,400 4/13/2021 1,400 4/8/2022 670

3/15/2023 1,900 9/5/2024 1,400

6/24/2025 800

MW015

4/26/2010 230 4/28/2011 53 4/26/2012 5.9 4/9/2013 9.6

3/25/2014 7.9 3/12/2015 6 3/31/2016 11 3/28/2017 6.9 4/12/2018 9.9 4/17/2019 9.2 4/2/2020 8.4 4/13/2021 13 4/8/2022 4.5

3/15/2023 6.4 9/5/2024 0.62 I 6/25/2025 0.48 U

MW012

5/6/1997 1 U

5/12/2005 0.18 U

MW009

6/3/2009 15 4/28/2011 7.4 4/26/2012 13 5/8/2013 5.8 3/25/2014 15 3/13/2015 0.74 U 3/31/2016 6.5

MW007

5/6/1997 1 U 3/1/2000 1 U

1/30/2002 1 U 5/12/2005 0.18 U

MW006

4/30/1997 1 U 3/1/2000 1 U

5/12/2005 0.18 U 2/6/2008 2.4

3/31/2016 1.7 3/28/2017 2.9 4/12/2018 0.89 I 4/17/2019 210 4/2/2020 1.9 4/13/2021 0.90 I 4/11/2022 0.48 U 3/15/2023 0.48 U 9/5/2024 0.48 U

6/25/2025 0.48 U

MW004

3/1/2000 1,360

5/12/2005 1.0 3/13/2015 49 3/31/2016 25 3/28/2017 13 4/12/2018 4.9 4/17/2019 28 4/2/2020 30 4/13/2021 45 4/8/2022 7.8

3/15/2023 24 9/5/2024 7

6/25/2025 14

RW006

4/17/2019 99 9/5/2024 59

6/24/2025 88

RW003

1/21/2003 2,040 8/13/2003 48 3/31/2004 940

RW002

9/24/2004 860 3/28/2006 1,100

10/27/2006 800 V 2/5/2008 1,200

3/12/2015 1,100 3/31/2016 870 3/28/2017 700 4/13/2018 870 4/17/2019 890 4/2/2020 870 4/13/2021 740 4/8/2022 550

3/16/2023 1,100 9/5/2024 140

6/24/2025 640

RW001

4/2/2004 1,100

3/17/2005 3,400 3/28/2006 790

10/27/2006 1,100 V 3/12/2015 820

PMW008

5/12/2005 1.7 6/3/2009 5.1 4/26/2010 0.42 I 4/28/2011 0.56 I 3/25/2014 0.75 I 3/12/2015 0.74 U

MW-U

4/26/2012 1.1 4/9/2013 2.0

VEW001

10/8/2002 575 1/21/2003 2,150 3/17/2005 4,700 3/28/2006 3,400 3/12/2015 370

RW012

4/2/2004 88

3/17/2005 1,800 3/28/2006 250

10/27/2006 380 V 3/28/2017 270 4/12/2018 500 4/17/2019 650 4/2/2020 650 4/13/2021 730 4/8/2022 160

3/16/2023 1,300 9/5/2024 150

6/25/2025 250

RW009

1/21/2003 69.2 9/16/2003 48 4/2/2004 13

RW008

4/2/2004 46

9/24/2004 70 3/17/2005 20 3/28/2006 30 3/12/2015 53 3/28/2017 30 9/5/2024 9

6/25/2025 6.3

AutoCAD SHX Text Retaining wall

AutoCAD SHX Text KAYO Station

AutoCAD SHX Text Former

AutoCAD SHX Text Wok'n Roll

AutoCAD SHX Text Restaurant

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text B

AutoCAD SHX Text

SPORTS & IMPORTS (USED CARS)

AutoCAD SHX Text

PAPA JOHN'S FORMERLY CLOTHESHANGER CLEANERS

AutoCAD SHX Text

SAN MIGUEL RESTAURANT

AutoCAD SHX Text

OPEN COURTYARD (DINING AREA)

AutoCAD SHX Text

SEWER CLEANOUTS

AutoCAD SHX Text

GRASS

AutoCAD SHX Text

GRASS

AutoCAD SHX Text

ASPHALT PARKING AREA

AutoCAD SHX Text

ASPHALT

AutoCAD SHX Text

ASPHALT PARKING AREA

AutoCAD SHX Text

ESTIMATED SEWER LATERAL LOCATION

AutoCAD SHX Text

RETAINING WALL

AutoCAD SHX Text

MPE EQUIPMENT COMPOUND

AutoCAD SHX Text

25" WOOD RETAINING WALL

AutoCAD SHX Text

CURB

AutoCAD SHX Text

ASPHALT

AutoCAD SHX Text

NORTH MONROE STREET

AutoCAD SHX Text

HYDRAULIC LIFT

AutoCAD SHX Text V

AutoCAD SHX Text V

Erwin US Ecology* HEPACO T&D Non Haz Soil - CVOCs, Petroleum, Metals per drum 0 $125.00 $0.00 T&D Non Haz Mud/water - CVOCs, Petroleum, Metals per drum 1 $125.00 $125.00 False Mobilization (no drum found) 0 $85.00 $0.00 PFAS Profile Fee (1 per site) 0 $350.00 $0.00 T&D Non Haz Soil - PFAS/PFOS per drum 0 $195.00 $0.00 T&D Non Haz Mud/water -PFAS/PFOS per drum 0 $195.00 $0.00 Disposal Non Haz Soil - VOCs per drum 0 $150.00 $0.00 Disposal Non Haz Mud/water - VOCs per drum 1 $150.00 $150.00 Profile Fee (1 per site) 1 $95.00 $95.00 Disposal Non Haz Soil - PFAS/PFOS 0 $650.00 $0.00 Disposal Non Haz Mud/water -PFAS/PFOS 0 $650.00 $0.00 Approval Fee (per site) 0 $750.00 $0.00 Non Haz Solification Waste Profile fee 0 $50.00 $0.00 Non Haz Solids Disposal (per drum) 0 $185.00 $0.00 Non Haz Sludge Disposal 0 $185.00 $0.00 PFAS Waste 55 gal drum emelle AL 0 $810.00 $0.00 Truck with lift gate and driver 4 $145.00 $580.00 non haz liquids disposal (per drum) 1 $141.75 $141.75 55 gallon reconditioned drum 0 $134.63 $0.00 LTL fees (less than 15 drums 1 $150.00 $150.00 Energy security recovery fee 15% 1 $130.76 $130.76

Total Cost per Drum $125.00 $245.00 * $1,002.51

Notes* Transportation costs will be calculated based on pickups at various sites and waste stream volume

IDW SUBCONTRACTOR COST ESTIMATES FOR CHLORINATED VOCS, PETROLEUM COMPOUNDS, AND METALS

Summary of IDW Subcontractors Costs 2023_6_20 CVOC-Petro-Metals Page 1 of 1

408 Ditmar Street

Pensacola, FL 32503

ErwinRemediation@Gmail.com - P.O. Box 884 Gulf Breeze, FL 32562

(850) 292-6511

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