CN-370000-HW685-DC023C.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. 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

DC023C Completion September 13, 2024

This Task Assignment authorizes WSP to conduct Annual Groundwater Monitoring at Sages Dry Cleaners in accordance with the March 11, 2024 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_4596

5800 Fort Caroline Road, Jacksonville, Duval County

Former Sages Dry Cleaners

✔ $ 20,144.69

$ 20,144.69

Scope of Work

Matthew Crews

Environmental Engineer

3/19/2024

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2024.03.19 11:36:03 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2024.03.14 16:43:32 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW685

DC023C

Subtask 2 - Annual Groundwater Monitoring 05/10/2024

Subtask 1 & 3 - Project Management; 2024 Annual Groundwater Report 07/05/2024

Subtask 2 - Submittal and FDEP approval of email summary including field documentation, certified laboratory analytical report, and IDW waste manifest $ 11,555.86

Subtask 1 & 3 - Project Management; Submittal and FDEP approval of the 2024 Annual Groundwater Report $ 8,588.83

$ 20,144.69

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez

Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: Negotiation File Jacksonville, Duval County Former Sages Dry Cleaners

ERIC_4596

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC023C (HW685)

DATE: March 12, 2024

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct Annual Groundwater Monitoring at the Former Sages Dry Cleaners site.

The total cost for this project is $20,144.69 with 108 total labor hours. All work is to be completed in accordance with the March 11, 2024, scope of work, cost estimate, and bid documentation.

WSP may invoice according to the included schedule.

Subtask 1:

Project Management is automatically calculated as a percentage of total labor in accordance with Contract HW685.

Subtask 2:

Following confirmation of an up-to-date site access agreement with the real property owner, WSP will collect samples from 17 monitoring wells. All wells will be analyzed for chlorinated VOCs using EPA

Method 8260B. As part of the continued implementation of the Underground Injection Control monitoring, monitoring wells MW514, MW021, MW607, and MW608 will be sampled and analyzed using EPA Method 6010 for Total Iron. Table 1 of the included scope of work identifies well depth, analysis method, and defines TPOC wells.

Subtask 3:

Following the groundwater sampling event, WSP will submit an Annual Groundwater Report summarizing findings with updated analytical results and tables as well as conclusions and recommendations based on the most recent data.

FDEP COST ESTIMATEContractor: WSP USA Inc.

Date: 3/11/2024

Task #: DC023C SubTask 1 Project Management SubTask 6

Site: SubTask 2 Annual Groundwater Monitoring 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

$69.33 Project Manager (RDM) 9 9.1 $0.00 Program Leader - X-14 0 0.0 0.0 0.0 0 0 0 0 0 0

$70.82 Practice Leader - X-13 (JB) 3 0.0 3.0 0.0 0 0 0 0 0 0 $69.33 Practice Leader - X-13 (RDM) 33 9.0 24.0 0.0 0 0 0 0 0 0

$0.00 Senior Sci/Eng - X-11 0 0.0 0.0 0.0 0 0 0 0 0 0 $48.00 Senior Project Sci/Eng - P-10 (BL) 6 0.0 6.0 0.0 0 0 0 0 0 0

$0.00 Project Sci/Eng - P-9 0 0.0 0.0 0.0 0 0 0 0 0 0 $39.00 Staff Sci/Eng - P-8 (LS) 28 28.0 0.0 0.0 0 0 0 0 0 0

$0.00 Staff Sci/Eng - P-8 0 0.0 0.0 0.0 0 0 0 0 0 0 $34.92 Staff Sci/Eng - P-8 (AS) 2 0.0 2.0 0.0 0 0 0 0 0 0 $33.50 Staff Sci/Eng - P-8 (JW) 27 27.0 0.0 0.0 0 0 0 0 0 0

$0.00 0 0.0 0.0 0.0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0

Total Hours 108 9.1 64.0 35.0 0 0 0 0 0 0 0

Direct Labor $5,485.80 $631.11 $2,620.47 $2,234.22 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.50% $9,463.00 $1,088.66 $4,520.31 $3,854.03 $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 $14,948.80 $1,719.77 $7,140.78 $6,088.25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Former Sages Dry Cleaners

REV: 02/03 CEF GOLDER Page 1

FDEP COST ESTIMATEContractor: WSP USA Inc.

Date: 3/11/2024

Task #: DC023C SubTask 1 Project Management SubTask 6

Site: SubTask 2 Annual Groundwater Monitoring 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

Former Sages Dry Cleaners

Travel Vehicle Rental $360.00 $360.00 $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 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $360.00 $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) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $250.00 $250.00 $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 Utility Location $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 $250.00 $250.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $25.00 $25.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $275.00 $275.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,405.00 $1,405.00 $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 $150.00 $150.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,555.00 $1,555.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $120.00 $120.00 $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) $1,191.00 $1,191.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,511.00 $1,511.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $18,649.80 $1,719.77 $10,841.78 $6,088.25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,494.89 $171.98 $714.08 $608.83 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $20,144.69 $1,891.75 $11,555.86 $6,697.08 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF GOLDER Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Former Sages Dry Cleaners SUBTASK 2: Annual Groundwater Monitoring

DATE: 3/11/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (R. McCann) 9.0

Staff Sci/Eng (L. Swindle) 28.0

Staff Sci/Eng (J. Whipple) 27.0

TOTAL LABOR 64.0

VEHICLE TYPE RATE UNIT USEAGE

Truck (GW sampling $120.00 Per Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin IDW T&D - Liquids $125.00 Per Drum 2 $250.00

TOTAL $250.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Chlorinated VOCs - EPA Method 8260B

Total VOHs EPA Method 8260B $73.00 17 $1,241.00 Total VOCs EPA Method 8260B $110.00 1 $110.00 Total Iron EPA Method 6010 $13.50 4 0 $54.00

Sample Shipping Large $150.00 1 $150.00

TOTAL LAB $1,555.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 3 $120.00 Shallow Groundwater Sampling Kit $290.00 Per Day 3 $870.00 Tubing, Poly HDPE $0.30 Per Foot 900 $270.00 Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 17 $51.00 Drum, 55-gallon $100.00 Per Drum 2 $200.00

TOTAL EQUIPMENT $1,511.00

Round trip travel 3 days x 1.0 hr. per day (3 hours). Field event preparation (1 hour). Instrument calibration, groundwater measure water levels, measure field parameters, sample 17 wells for parameters listed on Table 1, and IDW storage at the site (3 days x 8 hours a day (24 hours).

Verification of property ownership, including four offsite properties prior to site mobilization (3 hours). Prepare and submit field notes, sample forms, laboratory report in an email deliverable to the DEP (4 hours). Waste characterization and waste profile for transportation and disposal of IDW drum(s) (2 hours).

Round trip travel 3 days x 1.0 hr. per day (3 hours). Instrument calibration, groundwater measure water levels, measure field parameters, sample 17 wells for parameters listed on Table 1, and IDW storage at the site (3 days x 8 hours a day (24 hours).

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Former Sages Dry Cleaners SUBTASK 3: Reporting

DATE: 3/11/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (J. Brown) 3.0

Practice Leader (R, McCann) 24.0

Senior Project Sci/Eng (B. Lucero) 6.0

Staff Sci/Eng (A. Strayer) 2.0

TOTAL LABOR 35.0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

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 USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Reporting: Updating tables document production, binding and shipping. Create pdf for OCULUS.

Develop conclusions and recommendations and prepare final Annual Monitoring Report.

Data entry, prepare tables and figures, and draft Annual Monitoring Report

CADD Update Figures (three groundwater flow and three CVOC detection figures)

FINAL --7/24/96

WSP USA Inc.

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

T: +1 904 363-3430 F: +1 904 363-3445

WSP.com

March 11, 2024 Proposal No. 2024US208845

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

RE: COST PROPOSAL FOR ANNUAL GROUNDWATER MONITORING

FORMER SAGES DRY CLEANERS

5800 FORT CAROLINE ROAD

JACKSONVILLE, DUVAL COUNTY, FLORIDA

DEP FACILITY ID NUMBER: ERIC_4596

PROPOSED TASK ASSIGNMENT: HW685_DC023C

Dear Mr. McGrane:

WSP USA Inc. (WSP) is pleased to provide the Florida Department of Environmental Protection (DEP) with this cost proposal for the 2024 annual groundwater monitoring 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 scope of work is based on the recommendations provided in the 2023 Annual Groundwater Monitoring Report, including the following items:

▪ Continuing annual groundwater monitoring at the site as summarized in the 2024 Performance Monitoring Plan (Table 1).

▪ Removal of six monitoring wells MW022, MW023, MW024, MW025, MW028, and MW029 from the Performance Monitoring Plan for chlorinated volatile organic compound (VOC) analysis.

▪ Maintaining the annual sampling frequency for total iron analysis of groundwater samples collected from wells MW021, MW514, MW607, and MW608 (monitoring wells MW002 and MW023 were removed).

▪ Identifying the temporary point of compliance (TPOC) wells to include MW026 for the shallow, MW027 for the intermediate, and MW013 for the deep zones of the surficial aquifer.

Groundwater samples were collected from shallow zone monitoring wells MW513 and MW514 and analyzed for DEP-specified Per- and Polyfluoroalkyl Substances (PFAS) constituents of concern during a June 2019 sampling event. Results indicated that PFAS concentrations were below the Provisional Groundwater Cleanup Target Level of 70 nanograms per liter; therefore, no expanded PFAS monitoring is required. The proposed scope of services is described below.

Mr. Patrick McGrane Proposal No. 2024US208845

Florida Department of Environmental Protection March 11, 2024

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 Drycleaning Solvent Cleanup Program 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

Groundwater Monitoring Following authorization to proceed, WSP will use the Duval County Property Appraiser’s 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 and offsite property owners for access to complete the scope of work.

WSP will complete the 2024 annual groundwater monitoring event, as outlined in the attached Table 1. The 2024 Performance Monitoring Plan was developed as a recommendation by WSP that was presented in the 2023 Annual Groundwater Monitoring Report. The Plan includes collecting groundwater samples from select wells for analysis of chlorinated VOCs, as well as total iron as part of the continued implementation of the Underground Injection Control (UIC) monitoring. Figures 6 through 8 from the previous annual groundwater monitoring report show the well locations and chlorinated VOC results for the shallow, intermediate, and deep zones of the surficial aquifer.

Prior to groundwater sampling, depth-to-water measurements will be collected using an electronic water level indicator at the monitoring wells that will be sampled to determine groundwater depth. 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). 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 four degrees 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 to be analyzed for chlorinated VOCs using EPA Method 8260B. Select samples will also be analyzed for iron using EPA Method 6010 to satisfy the UIC concerns. Upon receipt of the laboratory analytical results, WSP will evaluate the constituent concentrations to determine if off-site notification is required.

Investigation Derived Waste WSP will temporarily store the purge water generated from the groundwater sampling event in a 55-gallon steel drum(s) as investigation-derived waste (IDW). A waste characterization sample will be collected from the IDW drum(s) for analysis of total VOCs using EPA Method 8260. If the waste characterization sample is acceptable to the disposal subcontractor, the IDW drum(s) will be picked up and transported to a facility for proper disposal. A non-hazardous waste manifest will be provided by the disposal subcontractor upon delivery to the disposal facility.

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, and laboratory chain-of-custody documentation.

SUBTASK 3 – REPORTING

The annual groundwater monitoring report will include a description of the sampling procedures, evaluation of the analytical results, comparison of current to historical data, a 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, 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 $20,144.69. WSP anticipates the monitoring event will take place in March or April 2024. The LOE/CEF sheets and Disposal subcontractor IDW quotes are included in Attachment A. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost Proposed Schedule/Deliverables

Subtask 1 – Project Management $ 1,891.75 June 21, 2024

Subtask 2 – Annual Groundwater Monitoring

$11,555.86 April 26, 2024 (Field documentation and laboratory analytical report via E-mail)

Subtask 3 – Reporting $ 6,697.08 May 24, 2024 (Annual Groundwater Monitoring Report)

Total/Completion Date $20,144.69 July 26, 2024

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

Sincerely, WSP USA Inc.

Richard D. "Rick" McCann, PG Matthew C. Crews, PE Vice President, Geologist Assistant Vice President, Environmental Engineer

RDM/MCC/as

Attachments: Table 1 – 2024 Performance Monitoring Plan

Figure 6 – Groundwater Characterization in the Shallow Zone of the Surficial Aquifer (December 2023) Figure 7 – Groundwater Characterization in the Intermediate Zone of the Surficial Aquifer (December 2023) Figure 8 – Groundwater Characterization in the Deep Zone of the Surficial Aquifer (December 2023) Figure 16 – Site Location and Analytical Results MAP PFAS Sampling (June 2019)

Attachment A – Level of Effort Sheets and Cost Estimate Form Attachment B – IDW Subcontractor Quotes

G:\Projects\DEP-Drycleaning\Projects\Jax\Sages Dry Cleaner - Former\HW685\DC023C - 2024 Ann GW Mon\Proposal\DC023C - Sages Cleaners Annual GW Mon Proposal.docx

March 2024 2024US208845

Chlorinated VOCs Total IronA

EPA Method 8260 EPA Method 6010

Shallow Surficial Aquifer

MW004 23 - 33 Downgradient - Shallow (offsite) X

MW511 26 - 31 Downgradient - Shallow X

MW513 26 - 31 Sidegradient - Shallow X

MW514 26 - 31 Downgradient - Shallow X X

MW612 5-15 Downgradient - Shallow X

MW015 25 - 35 Downgradient - Shallow (offsite) X

MW016 25 - 35 Cross gradient - Shallow X

MW021 25 - 35 Source Area - Shallow X X

MW026 TPOC 25 - 35 Downgradient - Shallow (offsite) X

Intermediate Surficial Aquifer

MW606 35 - 45 Downgradient - Intermediate (offsite) X

MW607 35 - 45 Downgradient - Intermediate X X

MW014 35 - 45 Downgradient - Intermediate (offsite) X

MW019 35 - 45 Downgradient - Intermediate X

MW027 TPOC 35 - 45 Downgradient - Intermediate (offsite) X

Deep Surficial Aquifer

MW608 55 - 65 Downgradient - Deep X X

MW005 60 - 65 Downgradient - Deep (offsite) X

MW013 TPOC 55 - 65 Downgradient - Deep (offsite) X

Notes:

X = Parameter measured or analyzed AUnderground Injection Control Monitoring Parameter Performance Monitoring Plan may be adjusted based on evaluation of prior results.

2024 ANNUAL MONITORING EVENT

TABLE 1

2024 PERFORMANCE MONITORING PLAN

Former Sages Dry Cleaners

Facility ID No. ERIC_4596

Well Identification

Screen Intervals (feet bgs)

Well Locations

Jacksonville, Duval County, Florida

FN: Att1-Table 1 - 2024 Perf Monit Plan.xlsx Page 1 of 1

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 2 $125.00 $250.00 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 2 $150.00 $300.00 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) 2 $141.75 $283.50 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 $250.00 $395.00 * $1,144.26

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_16 CVOC-Petro-Metals 2 drums 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