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

DC008B Completion May 30, 2023

This Task Assignment authorizes Golder to conduct groundwater monitoring activities in accordance with the September 28, 2022, Scope of Work, Cost Estimate, and Bid Documentation.

Ginger Shirah 850-245-8899 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Golder Associates USA Inc.

Golder Associates USA Inc.

Matt Crews 904-363-3430

ERIC_4805

720 Harrison Street, Sebastian, Indian River County

AR-Pat's Dry Cleaning Inc.

✔ $ 17,663.64

$ 17,663.64

Scope of Work

Matthew Crews

Senior Lead Consultant, Environmental Engineer

10/5/2022

Matthew C. Crews Digitally signed by Matthew C. Crews Date: 2022.10.05 15:07:08 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2022.10.05 11:33:58 -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

Subtask 2: Groundwater Monitoring Field Documentation and Laboratory Report;

IDW Disposal Documentation 01/31/2023

Subtasks 1 & 3: Annual Groundwater Monitoring Report; Project Management 03/13/2023

Subtask 2: Submittal and FDEP approval of the Groundwater Monitoring Field Documentation and Laboratory Report; IDW Disposal Documentation $ 12,630.86

Subtasks 1 & 3: Submittal and FDEP approval of the Annual Groundwater Monitoring Report; Project Management $ 5,032.78

$ 17,663.64

HW685

DC008B

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

To:

From:

Date:

HW685 Contract Negotiation File AR-Pat's Dry Cleaning Inc.

Sebastian, Indian River County

ERIC_4805

Ginger Shirah, Project Manager October 3, 2022

Subject: Negotiation Summary

HW685 DC008B

This Task Assignment authorizes Golder to conduct groundwater monitoring activities in accordance with the September 28, 2022, Scope of Work, Cost Estimate, and Bid Documentation, and the follow up email on September 29, 2022 adjusting the project schedule.

Subtask 1: Project Management An automatic calculation based upon total direct labor hours determines the labor hours within this subtask.

Subtask 2: Annual Groundwater Monitoring Golder will collect groundwater samples from monitoring wells MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, MW023S, MW008I, MW009I and a sample from the lift station. Prior to sampling the monitoring wells, depth-to-water will be measured. The wells will then be purged, and field parameters will be recorded. The groundwater samples will be collected using low flow sampling methods and analyzed for chlorinated volatile organic compounds (VOCs) via EPA Method 8260. Investigation-derived waste (IDW) will be temporarily stored in a 55-gallon drum(s). Golder requested bids for IDW drum treatment and disposal from Clark, Erwin, Whatever Waste and M&D Industries. Clark was selected as the lowest responsive/responsible bid for waste that includes PFAS & chlorinated solvents.

Subtask 3: Reporting Golder will submit the Annual Groundwater Monitoring Report deliverable to FDEP.

Golder and the FDEP confirmed on October 3, 2022, that an Access Agreement with the current real property owner of the AR-Pat's (ERIC_4805) site has been executed.

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost for this Task Assignment is $17,663.64 with 108 labor hours.

FDEP COST ESTIMATEContractor: Golder Associates USA Inc.

Date: 9/28/3022

Task #: DC008B SubTask 1 Project Management SubTask 6

Site: AR-Pats Dry Cleaning Inc SubTask 2 Annual GW Monitoring SubTask 7

Activity/Phase: Assessment SubTask 3 Reporting SubTask 8

Project Manager: Ginger Shirah SubTask 4 SubTask 9

SubTask 5 SubTask 10

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

$51.23 Project Manager (RFM) 10 10.1 $0.00 Program Leader - X-14 0 0 0 0 0 0 0 0 0 0

$63.65 Practice Leader - X-13 (JB) 3 0 3 0 0 0 0 0 0 0 $0.00 Senior Consultant - X-12 0 0 0 0 0 0 0 0 0 0

$51.23 Senior Sci/Eng - X-11 (RFM) 23 8 15 0 0 0 0 0 0 0 $45.42 Senior Project Sci/Eng - P-10 (BL) 3 0 3 0 0 0 0 0 0 0 $44.15 Project Sci/Eng - P-10 (JT) 0 0 0.0 0.0 0 0 0 0 0 0 $33.32 Staff Sci/Eng - P-8 (JS) 33 33 0 0 0 0 0 0 0 0 $38.61 Staff Sci/Eng - P-8 (LS) 34 34 0 0 0 0 0 0 0 0 $32.75 Staff Sci/Eng - P-8 (AS) 2 0 2 0 0 0 0 0 0 0

$0.00 Sci/Eng/Admin - P-7 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 $0.00 0 0 0 0 0 0 0 0 0 0

Total Hours 108 10.1 75.0 23.0 0.0 0 0 0 0 0 0

Direct Labor $4,501.13 $517.83 $2,822.14 $1,161.16 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.50% $7,764.45 $893.26 $4,868.19 $2,003.00 $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 $12,265.58 $1,411.09 $7,690.33 $3,164.16 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF GOLDER Page 1

FDEP COST ESTIMATEContractor: Golder Associates USA Inc.

Date: 9/28/3022

Task #: DC008B SubTask 1 Project Management SubTask 6

Site: AR-Pats Dry Cleaning Inc SubTask 2 Annual GW Monitoring SubTask 7

Activity/Phase: Assessment SubTask 3 Reporting SubTask 8

Project Manager: Ginger Shirah SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 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 $572.00 $572.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $932.00 $932.00 $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 $165.00 $165.00 $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 $165.00 $165.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $16.50 $16.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $181.50 $181.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,789.00 $1,789.00 $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 $220.00 $220.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,009.00 $2,009.00 $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) $829.00 $829.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,049.00 $1,049.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $16,437.08 $1,411.09 $11,861.83 $3,164.16 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,226.56 $141.11 $769.03 $316.42 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $17,663.64 $1,552.20 $12,630.86 $3,480.58 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF GOLDER Page 2

SITE : AR-Pats Dry Cleaning Inc.

SUBTASK 2: Reporting

DATE: 9/28/3022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Sci/Eng (R Mongillo) 8

Staff Sci/Eng (L. Swindle) 34

Project Sci/Eng (J. Spengler) 33

TOTAL LABOR 75

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

Per Diem Staff Sci/Eng (J. Spengler) $36.00 Per Day 3 $108.00 Per Diem Project Sci/Eng (L. Swindle) $36.00 Per Day 3 $108.00

Hotel Staff Sci/Eng (J. Spengler) $89.00 Per Day 2 $178.00 Hotel Project Sci/Eng (L. Swindle) $89.00 Per Day 2 $178.00

TOTAL PER DIEM $572.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Clark IDW devel and sampling water $165.00 Per Drum 1 $165.00

TOTAL $165.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Chlorinated VOCs - EPA Method 8260B

Total VOHs EPA Method 8260B $73.00 23 $1,679.00 Total VOCs EPA Method 8260B - IDW Drums $110.00 1 $110.00

Sample Shipping Small $110.00 2 $220.00

TOTAL LAB $2,009.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 3 $120.00 Shallow Groundwater Sampling Kit $290.00 Per Day 2 $580.00 Tubing, Poly HDPE $0.30 Per Foot 600 $180.00 Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 23 $69.00 Drum, 55-gallon $100.00 Per Drum 1 $100.00

TOTAL EQUIPMENT $1,049.00

Contact property owner, offsite property owners, and DEP scheduling field work, collect groundwater samples from 22 monitoring wells and lift station for chlorinated VOC analysis, collect a round of water levels from shallow surficial aquifer wells, preparing a waste profile for characterization of IDW for transportation and disposal.

Communication with property owner and two offsite property owners for site access and verification of property owners with the site access agreements (3 hrs), prepare and submit field notes, sample forms, laboratory report in an email deliverable to the DEP (3 hrs), and characterization and waste profile for transportation and disposal of development and purge water IDW drum(s) (2 hours).

Conduct groundwater sampling event. Field prep (1 hr). Sample 20 shallow zone monitoring wells

MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S,

MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S,

MW022S, and MW023S, two intermediate zone monitoring wells MW008I and MW009I, and the lift station sample for chlorinated VOCs, instrument calibration, and round of water levels (27 hours) + 6 hrs round trip travel.

Conduct groundwater sampling event. Sample 20 shallow zone monitoring wells MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, and MW023S, two intermediate zone monitoring wells MW008I and MW009I, and the lift station sample for chlorinated VOCs, instrument calibration, and round of water levels (27 hours) + 6 hrs round trip travel.

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : AR-Pats Dry Cleaning Inc.

SUBTASK 3: Reporting

DATE: 9/28/3022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (J. Brown) 3

Senior Sci/Eng (R Mongillo) 15

Senior Project Sci/Eng (B. Lucero) 3

Staff Sci/Eng (A. Strayer) 2

TOTAL LABOR 23

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.

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

CADD Update Figures (one groundwater shallow zone and shallow and intermediate CVOC detections) for the report.

Develop conclusions and recommendations and prepare final Annual Monitoring Report.

FINAL --7/24/96

Golder Associates USA Inc.

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

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

September 28, 2022 Proposal No. 202208346

Ms. Ginger Shirah Florida Department of Environment Protection Division of Waste Management Drycleaning Solvent Cleanup Program 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

RE: PROPOSAL FOR 2023 ANNUAL GROUNDWATER MONITORING

AR-PAT’S DRY CLEANING INC.

SEBASTIAN, INDIAN RIVER COUNTY, FLORIDA

FACILITY ID NUMBER: ERIC_4805

PROPOSED TASK ASSIGNMENT: HW685_DC008B

Dear Ms. Shirah:

Golder Associates USA Inc. (Golder) is pleased to provide the Florida Department of Environmental Protection (DEP) with this proposal for conducting annual groundwater monitoring activities at the AR-Pat’s Dry Cleaners site, located at 720 Harrison Street, in Sebastian, Indian River County, Florida. 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 accepted by the DEP in the Golder 2022 Annual Groundwater Monitoring Report, dated August 29,2022. 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. 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 submission of project invoices in accordance with DEP Drycleaning Solvent Cleanup Program requirements. The project manager will be responsible seeing that the work is conducted in a manner that is consistent with the requirements of the DEP approved task assignment.

Ms. Ginger Shirah Proposal No. 202208346

Florida Department of Environment Protection September 28, 2022

SUBTASK 2 – ANNUAL GROUNDWATER MONITORING

Golder will collect groundwater samples from 20 existing shallow zone monitoring wells including MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, and MW023S, two intermediate zone monitoring wells MW008I and MW009I and a sample from the lift station for chlorinated VOC analysis. The original six intermediate zone monitoring wells will not be sampled during this field event. The following monitoring wells MW022S and MW023S will be used as temporary point-of-compliance (TPOC) monitoring wells. The chlorinated VOC detection map for the Shallow zone (Figure 4) and intermediate zone (Figure 5) from the previous groundwater monitoring report are attached for reference.

Prior to groundwater sampling, depth-to-water measurements will be collected using an electronic water level indicator 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), 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 (ORP) will be monitored. In addition, groundwater samples from these wells will be analyzed in the field for the following MNA field parameters: hydrogen sulfide, carbon dioxide, and ferrous iron. 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. Upon receipt of the laboratory analytical results, Golder will evaluate the constituent concentrations to determine if off-site notification is required.

Golder will temporarily store the investigation derived waste (IDW) purge water generated from the groundwater sampling event in a 55-gallon steel drum(s). 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 nonhazardous and 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.

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 4 – 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, 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. Additionally, Golder will forward the Automated Data Processing Tool (ADaPT) data deliverables for the groundwater sampling event provided by the laboratory.

HEALTH AND SAFETY

Golder will update the existing site-specific Health and Safety Plan for the field work. The work will be completed in accordance with Golder’s safety policies and procedures. At a minimum, Golder 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 $17,663.64. Golder anticipates the groundwater monitoring event will be completed in June 2023. The LOE/CEF sheets and the subcontractor bids are included in Attachment A. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost Proposed Schedule and Deliverables

Subtask 1: Project Management $ 1,552.20 September 30, 2023

Subtask 2: 2023 Annual Groundwater Monitoring

$12,630.86 July 15, 2023 (Field notes, sampling logs, IDW disposal, and laboratory report submittal)

Subtask 3: Reporting $ 3,480.58 August 15, 2023 (Groundwater Monitoring Report)

Total/Completion Date $17,663.64 October 31, 2023

Please be aware that Golder has been acquired by and is now a Member of the WSP family of companies. Golder remains as a legal entity and is the proposed contracting entity for this proposal. We are in the process of integrating the resources of our companies. Correspondence for this proposal should continue to be addressed to the undersigned.

Golder 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, Golder Associates USA Inc.

Ralph F. Mongillo, Jr. PG Jesse C. Brown, PE Lead Consultant / Senior Geologist Director, Environmental Engineer

RFM/JCB/as

Attachments: Figure 4 Chlorinated VOC Concentrations in the Shallow Zone of the Surficial Aquifer Figure 5 Chlorinated VOC Concentrations in the Intermediate Zone of the Surficial Aquifer

Attachment A Level of Effort Sheets / Cost Estimate Form and Subcontractor Bids

G:\Projects\DEP-Drycleaning\Projects\Sebastian\Ar-Pats - HW685\DC008B 2023 Ann GW Mon\Proposal\DC008B - 2023 Annual Groundwater Monitoring Proposal_ERIC_4805.docx

FIGURES

5/10/22, 12:47 PM Clark Environmental Inc.: Quote Builder quote.clarkenvironmental.com/Quotes/ViewQuote?quoteId=19536 1/2

Quote Number: 19536

QUOTE

QUOTED TO:

QUOTE DATE: 1/1/2022

COMPANY NAME: WSP / Golder QUOTED BY: Craig Burns

PHONE NUMBER:

Ext.

FAX NUMBER:

PROJECT REFERENCE: Drum Trans & Disposal for non-haz materials

CUSTOMER PO:

CONTACT EMAIL:

SITE ADDRESS: TBD

CLARK ENVIRONMENTAL, INC. IS PLEASED TO PROVIDE THE FOLLOWING

COST ESTIMATE FOR

THE SITE/ PROJECT LISTED ABOVE.

DESCRIPTION PRICE QTY. UNIT TOTAL

NON HAZ DRUM DISPOSAL**Soils, Solids, Sludges** $80.00 DRUM $0.00

NON HAZ DRUM DISPOSAL**Liquids, PPE, Pads/Rags** $60.00 DRUM $0.00

TRANSPORTATION: 0-100 miles from CLARK Mulberry FL <6 drums/site - surcharge of $50/site

$30.00 DRUM $0.00

TRANSPORTATION: 101-250 miles from CLARK Mulberry FL <6 drums/site - surcharge of $50/site

$40.00 DRUM $0.00

TRANSPORTATION: 251-400 miles from CLARK Mulberry FL <11 drums/site - surcharge of $200/site

$50.00 DRUM $0.00

Totes T&D is available. CLARK can also deliver new drums to each site if needed :$40 + tax

$0.00 . $0.00

HAZ Drums to be quoted case-by-case $0.00 . $0.00

OPTIONAL LINE ITEMS

***10% FSC applied to the total cost of the invoice*** $0.00 . $0.00

TOTAL REQUIRED ITEMS $0.00

TOTAL OPTIONAL ITEMS $0.00

GRAND TOTAL $0.00

NOTES: Rates apply for FL. Labs and profiles must be approved prior to pick ups.

**Petro Sites required: TCLP 4 metals & TCLP Benzene**Dry Cleaner Sites require 8260 VOH's**PFAS drum rates are the same as the Petro/Drycleaner NonHaz Drums rates T&D.**Haz rates will be quoted case-by-case** Craig Burns

863.327.6289 - cburns@clarkenv.com

Name (print) Title mcrews Highlight mcrews Highlight mcrews Highlight mcrews Highlight

5/10/22, 12:47 PM Clark Environmental Inc.: Quote Builder quote.clarkenvironmental.com/Quotes/ViewQuote?quoteId=19536 2/2

Signature Date

CLARK ENVIRONMENTAL, INC. * 755 Prairie Industrial Pkwy. * Mulberry, Florida 33860 Telephone: 863-425-4884 * Fax: 863-425-2854

WWW.ClarkEnvironmental.com

From: Fred Portofe To: Mongillo, Ralph Cc: Madison Rogers; Roger Pragle; Crews, Matt Subject: RE: Investigative Derived Waste Drum Costs for Transportation and Disposal at a Regulated Facility Date: Wednesday, March 9, 2022 9:33:38 AM Attachments: F0152F28A2B5418EBC7A4FD870EC8D28.png

AD282F6C3391468088CDA42829B8E703.png A719914B10184314957B0CA910CA8D14.png F1DF3C4322764E8A9076F1ADFF76864A.png 3409DF389C3B4156BA232DDC85C60E09.png

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Ralph

We are not going to provide annual Pricing for the Statewide Contract . After reviewing the scope with my partners and the variability with respect to disposal costing and ever changing fuel costs, we feel we can not bid this work given the current uncertainty in the market. We would be please to bid this work on a casa by case basis.

Fred G. Portofe, PG President of Environmental Services (Professional Geologist in FL, GA, AL, MS, TX, SC, NC, TN, IN, LA, WI and AK) M & D Industrial Services, LLC 5896 Azalea Street Port Orange, Florida 32127 Email: Fportofe@mdindustrialservices.com Website: mdindustrialservices.com Cell: 813-951-1012 Emergencies: 888-307-2790

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From: Mongillo, Ralph Sent: Tuesday, March 8, 2022 12:46 PM To: Fred Portofe Cc: Madison Rogers; Roger Pragle; Eddy Mendoza; Crews, Matt mailto:fportofe@mdindustrialservices.com mailto:ralph.mongillo@wsp.com mailto:mrogers@mdindustrialservices.com mailto:rpragle@mdindustrialservices.com mailto:matt.crews@wsp.com mailto:Fportofe@mdindustrialservices.com https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmdindustrialservices.com%2F&data=04%7C01%7Cmculbreth%40ectinc.com%7Cbfdc4a6d2ce945e1eaf008d9dcf8eabf%7C911eb1cc54d34d8ca5773bf3ccc8105c%7C0%7C0%7C637783784008834159%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000&sdata=ntkZP1OGe7McYRA722JXtcGwkbgN9EEhQtSgBSKqC3E%3D&reserved=0 https://go.microsoft.com/fwlink/?LinkId=550986 mailto:Ralph_Mongillo@golder.com mailto:fportofe@mdindustrialservices.com mailto:mrogers@mdindustrialservices.com mailto:rpragle@mdindustrialservices.com mailto:emendoza@mdindustrialservices.com mailto:Matt_Crews@golder.com

Shirah, Ginger K

From: Mongillo, Ralph <Ralph_Mongillo@golder.com> Sent: Thursday, September 29, 2022 11:09 AM To: Shirah, Ginger K Cc: Crews, Matt; Brown, Jesse Subject: Revised Schedule for Proposals submitted

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Ginger, Attached are some revised dates for the proposals submitted.

Subtask 1 Subtask 2 Subtask 3 TA AR Pats 3/13/23 1/31/23 3/13/23 5/30/23

Coin Laundry 3/13/23 1/31/23 3/13/23 5/30/23

Swift Cesery 3/13/23 1/31/23 3/13/23 5/30/23

Sages 3/13/23 1/31/23 3/13/23 5/30/23

Music Man 3/31/23 2/20/23 3/31/23 5/30/23

Bert Morsch 3/31/23 2/20/23 3/31/23 5/30/23

Regards

Ralph

Ralph F. Mongillo Jr., PG Senior Geologist/Lead Consultant

T: +1 904 363 3430 D: +1 904 421 4245 C: +904 610 8761

9428 Baymeadows Road, Suite 400, Jacksonville, Florida, USA 32256 wsp.com | golder.com

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As of October 28, 2021, Golder Associates Inc. is now Golder Associates USA Inc.