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.

HW680

DC007C Completion July 31, 2025

Arcadis will conduct annual groundwater monitoring from select wells at the site. All activities will be performed according to the January 17, 2025, Work Plan submitted by Arcadis.

Theresa Pepe 850-245-8966 Contractor Arcadis U.S. Inc. Contractor

Contractor Gus Suarez Contractor 813-205-4703

ERIC_4587

1981 San Marco Blvd, Jacksonville, Duval County

Herman Jackson Cleaners

Contractor Contractor

✔ $ 14,323.56

$ 14,323.56

Scope of Work

Arcadis U.S. Inc.

Contractor Gus Suarez

Contract Manager

Gus Suarez, P.E. Digitally signed by Gus Suarez, P.E.

Date: 2025.02.05 09:49:09 -05'00'

Mubeen Darji

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

Date: 2025.02.05 08:05:52 -05'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WC TAFORM

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Annual Monitoring Report/IDW manifest/Project Management 04/25/2025

FDEP approval of Annual Monitoring Report/IDW manifest/Project Management $ 14,323.56

$ 14,323.56

HW680

DC007C

FFLORIDA DEPARTMENT OF

EEnvironmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette NNuñez

Lt. Governor

AAlexis A. Lambert Secretary

Memorandum

TO: Negotiation File Herman Jackson Cleaners

FACID NO. 16-9502441; ERIC_4587

Jacksonville, Duval County FROM: Theresa Pepe, Project Manager SUBJECT: Task Assignment DC007C (HW680) DATE: February 3, 2025

Arcadis U.S. Inc. will perform annual groundwater monitoring from select wells at the site. Groundwater monitoring will ensure that natural attenuation of contaminants continues to occur. All activities will be conducted in accordance with the January 17, 2025, Work Plan submitted by Mike O’Sullivan of Arcadis.

The final task assignment total is $14,323.56. Arcadis may invoice according to the attached schedule.

Specific negotiated subtasks are as follows:

Subtask 1: Project Management Project Management is automatically calculated as a percentage of total labor.

Subtask 2: Annual Groundwater Monitoring An updated site access agreement with the current Herman Jackson owner was signed on May 26, 2023.

Arcadis will sample nineteen wells for drycleaning solvents based on recommendations from the previous monitoring report. IDW will be disposed by a licensed waste hauler.

An Annual Monitoring Report including recommendations for additional actions will be provided under this subtask.

Hours and costs are comparable to past task assignments of similar scope.

FDEP COST ESTIMATE

Contractor: Arcadis, U.S., Inc.

Date: 1/17/25

Task #: SubTask 1 Project Management Site: Herman Jackson Cleaners SubTask 2 Groundwater Monitoring (VOHs)

Activity/Phase: Monitoring SubTask 3 Reporting (VOHs) Project Manager: Mike O'Sullivan SubTask 4

SubTask 5

Totals 1 2 3 4 Labor Rate Category

$63.17 Project Manager O'Sullivan, Mike (MOS) 7 7.3 $63.17 Principal Scientist O'Sullivan, Mike (MOS) 26 9 17 0 $38.15 Staff Scientist Martineau, Duncan (DM) 37 35 2 0 $39.67 Drafter/Designer Oliva, Brian (BO) 5 0 5 0 $38.28 Project Assistant Cruz, Michele (MC) 6 2 4 0 $35.00 Document Technician Ballheim, Debra (DJB) 2 0 2 0

Total Hours 83 7 46 30 0

Direct Labor $4,013.76 $461.76 $1,980.34 $1,571.66 $0.00

Overhead 79.00% $3,170.87 $364.79 $1,564.47 $1,241.61 $0.00 Gen & Admin 36.00% $1,444.95 $166.23 $712.92 $565.80 $0.00 Fringe 37.10% $1,489.11 $171.31 $734.71 $583.09 $0.00 Total Labor $10,118.69 $1,164.09 $4,992.44 $3,962.16 $0.00

Travel Vehicle Rental $240.00 $240.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 Total Travel $240.00 $240.00 $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

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

Subcontractor (Services Procurement) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 IDW - Erwin Remediation $110.00 $110.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $110.00 $110.00 $0.00 $0.00 Handling Fee $11.00 $11.00 $0.00 $0.00 Total Subcontractor Cost $121.00 $121.00 $0.00 $0.00

Laboratory Analytical Costs $1,387.00 $1,387.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 Sample Shipping $300.00 $300.00 $0.00 $0.00 Total Laboratory $1,687.00 $1,687.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 Expendables $80.00 $80.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $135.00 $135.00 $0.00 $0.00 Equipment (IDW related) $100.00 $100.00 $0.00 $0.00 Equipment (Other) $830.00 $830.00 $0.00 $0.00 Total Field Expenses $1,145.00 $1,145.00 $0.00 $0.00

Subtotal $13,311.69 $1,164.09 $8,185.44 $3,962.16 $0.00 Completion Fee $1,011.87 $116.41 $499.24 $396.22 $0.00

Total Estimated Cost $14,323.56 $1,280.50 $8,684.68 $4,358.38 $0.00

REV: 02/03 CEF ARCADIS Page 1

SITE : Herman Jackson Cleaners SUBTASK 2: Groundwater Monitoring (VOHs)

DATE: 1/17/25

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Annual Groundwater Monitoring - 2024 Principal Scientist Property owners verification, notification and site access agreement updates. Lab coordination. Field personnel ovesight. 9 Scientist Local Mob/demob, prepare sampling kits/equipment, DTW/field measurements, purge and sample MWs. Pack and ship samples 33 Scientist Top of Casing Survey (2 staff 1 hour) 2 Project Assistant Sample container ordering, preparation, electronic transcriptions of field data 2

TOTAL LABOR 46

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Per Day 0 $0.00 $0.00 Van/Truck $120.00 Per Day 2 $240.00 $240.00

TOTAL VEHICLE $240.00

SUBCONTRACTOR COSTS

Services Procurement Name Purpose Rate Units Usage Totals

Erwin Remediation IDW T&D $110.00 Per Drum 1 $110.00 Handling Fee 10% 1 $11.00

Total Services: $121.00

TOTAL $121.00

LABORATORY COSTS

Analytical Costs Parameter Method Media Rate Turn Around Total Samples Totals

VOC (Halocarbons Only) 8260C Aqueous $73.00 1.00 19 $1,387.00 TAT 24-hr=110% (2.1) 3-day=65% (1.65) 1-week=20% (1.20) Total Lab: $1,387.00

Rate Units Usage Shipping - Large (25 to 50 lbs.) --- --- $150.00 Per Cooler 2 $300.00 Shipping - Small (0 to 25 lbs.) --- --- $110.00 Per cooler 0 $0.00

Total Shipping: $300.00

TOTAL LAB $1,687.00

EQUIPMENT

Item Rate Unit Usage Totals Expendables Miscellaneous Expendables $40.00 Per Day 2 $80.00

Total Expendables: $80.00 Equipment Items Tubing, Poly/HDPE $0.30 Per Foot 450 $135.00 55-gallon Drum $100.00 Each 1 $100.00

Total Equipment Items: $235.00 Deep Groundwater Sampling Kit $415.00 Day 2 $830.00 Shallow Groundwater / Soil Vapor Screening Kit $290.00 Day 0 $0.00

Total Equipment Kits: $830.00

Total Equipment $1,145.00

SITE : Herman Jackson Cleaners SUBTASK 3: Reporting (VOHs)

DATE: 1/17/25

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Data Evaluation and Letter Report Principal Scientist Data evaluation. Preparation of an Annual GW Monitoring Report, sign and seal report 17 Scientist Data evaluation 2 Drafter Figures preparation 5 Document Technician Editing; Report preparation 2 Project Assistant Report editing/formatting, and report production/submittal/delivery 4

TOTAL LABOR 30

Arcadis U.S., Inc.

1705 Metropolitan Boulevard Suite 101 Tallahassee Florida 32308 Phone: 850 422 2555 Fax: 850 668 0080 www.arcadis.com

FL Engineering License #7917 FL Geology License #GB564 FL Surveying License #LB7062

Ms. Theresa Pepe Bureau of Waste Cleanup Division of Waste Management Florida Department of Environmental Protection 2600 Blair Stone Road, M.S. 4520 Tallahassee, Florida 32399-2400

Date: January 17, 2025 Subject: Proposal for Annual Groundwater Monitoring at Herman Jackson Cleaners, 1981 San Marco Boulevard, Jacksonville, Florida; FDEP Facility Identification Number ERIC_4587.

Dear Ms. Pepe, Arcadis U.S., Inc. (Arcadis) is pleased to submit this level of effort (LOE) and cost proposal for the annual groundwater monitoring activities at Herman Jackson Cleaners, 1981 San Marco Boulevard, Jacksonville, Florida (FDEP Facility Identification Number ERIC_4587; “the Site”; Figure 1). This proposal includes one groundwater monitoring event, and one letter report summarizing field activities. The FDEP cost estimating spreadsheets (Attachment A) is attached.

SCOPE OF WORK

Subtask 1 - Project Management Subtask 1 is reserved for project management as specified by FDEP and is calculated automatically in the cost estimating form (Attachment A).

Subtask 2 - Groundwater Monitoring (VOHs) Arcadis proposes to collect groundwater samples from 14 monitoring wells and 5 injection wells (MW002, MW004, MW005, MW006, MW009, MW010, MW011, MW013, MW017, MW020, MW022, MW025, MW026, MW027, IW-1, IW-3S, IW-3D, IW-4S, and IW-4D) in accordance with FDEP SOPs. Monitoring well locations are shown on attached figures. Samples will be submitted to a certified laboratory for analysis by EPA Method 8260C or equivalent (VOHs only). Monitoring well purge water will be contained in 55-gallon drums, sampled for characterization, and disposed of properly. Arcadis also proposes to conduct a top of casing survey of monitoring wells IW-4S, IW-3S, MW025, MW027, IW-4D, and IW-3D during the groundwater monitoring event. Monitoring well locations are shown on attached figures.

FDEP – Herman Jackson Cleaners Proposal January 2025 www.arcadis.com Herman Jackson AGM proposal_jan25

Subtask 3 - Reporting (VOHs) Arcadis will incorporate the data collected during the groundwater sampling event into a letter report summarizing the field activities. Based on the concentrations of target analytes in injection wells IW-3D, IW-4S, and IW-4D, Arcadis will evaluate the need to conduct an ethyl lactate injection event. The report will include laboratory analytical data, figures presenting groundwater analytical data, and recommendations for the Site.

SCHEDULE

Arrangements for groundwater sampling activities will be conducted upon receipt of a Task Assignment (TA) from the FDEP.

ESTIMATED COST

A Cost Estimate Form and Level of Effort forms (CEF/LOE) that present estimated project costs are included as Attachment A.

Please contact me if you have any questions regarding this proposal.

Sincerely, Arcadis U.S., Inc.

Mike O’Sullivan, P.G.

Principal Geologist

Email: mike.osullivan@arcadis.com Direct Line: 850.895.4739 Mobile: 850.491.2346

Attachment:

Figures Attachment A – Cost Estimate Form and Level of Effort forms Attachment B – Subcontractor Quotes

408 Ditmar Street

Pensacola, FL 32503

To: Mr. Mike O’Sullivan Arcadis US, Inc 1705 Metroppolitan Boulevard Tallahassee, FL 32308

January 17, 2025

Re: Drum Disposal – 1981 San Marco Boulevard - Jacksonville, FL

Mr. O’Sullivan:

The price for the transportation and disposal (T&D) of one (1) 55-gallon drum of non-hazardous water impacted with drycleaning solvents at your site located in Jacksonville, FL will be $110.00 per drum/total.

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 Phone: (850) 466-2358