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

DC014H Completion July 17, 2026

Arcadis will conduct groundwater monitoring including sampling for PFAS from select wells at the site. All activities will be performed according to the January 22, 2026, Work Plan submitted by Arcadis.

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

Contractor Gus Suarez Contractor 813-205-4703

ERIC_4160

3470 W Broward Blvd, Ft. Lauderdale, Broward County

Dry Cleaning Depot

Contractor Contractor

✔ $ 15,572.59

$ 15,572.59

Scope of Work

Arcadis U.S. Inc.

Contractor Gus Suarez

Contract Manager

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

Date: 2026.02.12 16:10:02 -05'00'

Mubeen Darji

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

Date: 2026.02.10 13:27:25 -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 05/29/2026

PFAS sampling 05/15/2026

FDEP approval of Annual Monitoring Report/IDW manifest/Project Management $ 14,587.82

FDEP approval of PFAS sampling $ 984.77

$ 15,572.59

HW680

DC014H

FFLORIDA DEPARTMENT OF

EEnvironmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jay Collins

Lt. Governor

AAlexis A. Lambert Secretary

Memorandum

TO: Negotiation File Dry Cleaning Depot Facility ID No. 06-9502029; ERIC_4160 Fort Lauderdale, Broward County FROM: Theresa Pepe, Project Manager SUBJECT: Task Assignment DC014H (HW680) DATE: January 30, 2026

Arcadis U.S., Inc. will conduct annual groundwater monitoring from select wells at the site. Additionally, select wells will be sampled for PFAS compounds. This work will be conducted in accordance with the January 22, 2026, Work Plan submitted by Doug McGlone of Arcadis.

The final task assignment total is $15,572.59. Arcadis may invoice according to the attached schedule.

Specific negotiated subtasks are as follows:

Subtask 1: Project Management This subtask is calculated automatically based on a percentage of total labor hours.

Subtask 2: Annual Groundwater Monitoring An access agreement with the current real property owner was signed in October 2015.

No changes in property ownership have occurred since that date.

This subtask provides costs to sample 20 monitor wells for drycleaning solvents (a reduction of 7 wells from the previous sampling event). The number of wells sampled is necessary for determining if a groundwater remedial action is required. Water levels will be measured to determine the direction of groundwater flow. IDW will be drummed and disposed by a licensed waste hauler.

Subtask 3: Reporting Arcadis will submit a written report as the final deliverable including recommendations for additional actions as needed. Total hours were reduced from 42 to 36.

Dry Cleaning Depot (ERIC_4160)

Subtask 4: PFAS sampling

Arcadis will sample three monitor wells for PFAS compounds using FDEP’s laboratory in Tallahassee. The wells have been chosen based on prior PFAS results and FDEP’s guidance/flow chart.

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

FDEP COST ESTIMATE

Contractor: Arcadis, U.S., Inc.

Date: 1/30/2026

Task #: SubTask 1 Project Management

Site: SubTask 2 Field Activities

Activity/Phase: Monitoring SubTask 3 Report

Project Manager: Doug McGlone SubTask 4 PFAS sampling

SubTask 5

TTotals 1 2 3 4 5 Labor Rate Category

$89.78 Project Manager Suarez, Gus (GS) 5 5.2

$73.04 Principal Scientist McGlone, Douglas (DMc) 9 5 4 0 0

$39.34 Staff Engineer Tran, Thuy-Min (MT) 20 0 20 0 0

$34.89 Technician Fox, Brian (BF) 42 37 0 5 0

$39.67 Drafter/Design Oliva, Brian (BO) 7 0 7 0 0

$39.94 Project Assistant Cruz, Michele (MC) 10 5 5 0 0

Total Hours 93 5 47 36 5 0

Direct Labor $4,052.89 $466.26 $1,855.83 $1,556.35 $174.45 $0.00

Overhead 79.00% $3,201.80 $368.35 $1,466.11 $1,229.52 $137.82 $0.00 Gen & Admin 36.00% $1,459.04 $167.85 $668.10 $560.29 $62.80 $0.00 Fringe 37.10% $1,503.62 $172.98 $688.51 $577.41 $64.72 $0.00 Total Labor $10,217.35 $1,175.44 $4,678.55 $3,923.57 $439.79 $0.00

Travel

Vehicle $360.00 $240.00 $0.00 $120.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 Meals $0.00 $0.00 $0.00 $0.00 $0.00 Hotel $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $240.00 $0.00 $120.00 $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

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

Subcontractor (Services Procurement) Connelly & Associates Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00

Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Landmark Surveying $0.00 $0.00 $0.00 $0.00 $0.00 Erwin IDW $125.00 $125.00 $0.00 $0.00 $0.00 GeoView 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 $0.00 $0.00 $0.00 $0.00 $0.00

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

Laboratory Analytical Costs $1,460.00 $1,460.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $450.00 $450.00 $0.00 $0.00 $0.00 Total Laboratory $1,910.00 $1,910.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $120.00 $80.00 $0.00 $40.00 $0.00 Equipment (Drilling Related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $711.00 $660.00 $0.00 $51.00 $0.00 Equipment (IDW related) $100.00 $100.00 $0.00 $0.00 $0.00 Equipment (Other) $995.00 $705.00 $0.00 $290.00 $0.00 Total Field Expenses $1,926.00 $1,545.00 $0.00 $381.00 $0.00

Subtotal $14,550.85 $1,175.44 $8,511.05 $3,923.57 $940.79 $0.00 Completion Fee $1,021.74 $117.54 $467.86 $392.36 $43.98 $0.00

Total Estimated Cost $15,572.59 $1,292.98 $8,978.91 $4,315.93 $984.77 $0.00

Dry Clean Depot

REV: 09/25 CEF ARCADIS Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Dry Clean Depot SUBTASK 2: Field Activities

DATE: 1/30/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Groundwater Monitoring Principal (DMc) Access/property ownership verification; tenant coordination; technical analysis; oversight with field crew 5 Technician (BF) Prep for field work (1 hr), mob/demob (2 hr x 3 days); round of WLs, purge & sample 20 wells, pack/ship, IDW stage (30 hrs) 37 Project Assistant (MC) Process field notes, sample tracking, data entry 5 Technician (BF)

TOTAL LABOR 47

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 Van/Truck $480.00 Per Week 0 $0.00 $0.00

TOTAL VEHICLE $240.00

MEALS STAFF RATE UNIT USEAGE

Totals Project Sci (EB) $36.00 Per Day 0 $0.00

$36.00 Per Day 0 $0.00

TOTAL MEALS $0.00

HOTEL STAFF RATE UNIT USEAGE

Totals Project Sci (EB) $150.00 Per Day 0 $0.00

$150.00 Per Day 0 $0.00

TOTAL HOTEL $0.00

SUBCONTRACTOR COSTS

Equipment Procurement

Name Equipment Rate Units Usage Totals $0.00 Per Day 0 $0.00

Total Equipment: $0.00 Services Procurement

Name Purpose Rate Units Usage Totals Erwin IDW - Liquid $125.00 Drum 1 $125.00

Handling Fee $0.00 Per Month 0 $0.00

Total Services: $125.00

TOTAL SUBCONTRACTOR $125.00

LABORATORY COSTS

Analytical Costs Parameter Method Media Rate Turn Around Total Samples Totals

VOC 8260 Aqueous $73.00 1.00 20 $1,460.00 TAT 24-hr=110% (2.1) 3-day=65% (1.65) -week=20% (1.20) Total Lab: $1,460.00

Rate Units Usage Shipping - Large (25 to 50 lbs.) --- --- $150.00 Per Cooler 3 $450.00 Shipping - Small (0 to 25 lbs.) --- --- $110.00 Per cooler 0 $0.00

Total Shipping: $450.00

TOTAL LAB $1,910.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Personal Protection

Item Rate Unit Usage Totals Total PPE: $0.00

Expendables Miscellaneous Expendables $40.00 Per Day 2 $80.00

Total Expendables: $80.00 Equipment Items Tubing, Poly/HDPE $0.30 Per Foot 2000 $600.00 Tubing, Silicon 3/16x3/8 $3.00 Per Foot 20 $60.00 55-gallon Drum $100.00 Each 1 $100.00

Total Equipment Items: $760.00 Equipment Kits Shallow Groundwater Sampling Kit $290.00 Day 1 $290.00 Deep Groundwater Sampling Kit $415.00 Day 1 $415.00

Total Equipment Kits: $705.00

TOTAL EQUIPMENT $1,545.00

FINAL --7/24/96

SUBTASK 3: Report

DATE: 1/30/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Site Assessment Reporting Principal (DMc) Technical analysis; develop conclusions and recommendations, sign and seal report 4 Staff engineer (MT) Data evaluation and preparation of report 20 Project Assistant (MC) Process field notes, data entry, report assembly, ADaPT processing/upload 5 Drafter/Designer (BO) Figures production for report 7

TOTAL LABOR 36

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

MEALS STAFF RATE UNIT USEAGE

$36.00 Per Day 0 $0.00 $36.00 Per Day 0 $0.00

TOTAL MEALS $0.00

HOTEL STAFF RATE UNIT USEAGE

$150.00 Per Day 0 $0.00 $150.00 Per Day 0 $0.00

TOTAL HOTEL $0.00

SUBCONTRACTOR COSTS

Equipment Procurement Name Equipment Rate Units Usage Totals

$0.00 Per Day 0 $0.00

Total Equipment: $0.00 Services Procurement

Name Purpose Rate Units Usage Totals $0.00 Per Day

Total Services: $0.00

TOTAL $0.00

LABORATORY COSTS

Analytical Costs Parameter Method Media Rate Turn Around Total Samples Totals

TAT 24-hr=110% (2.1) 3-day=65% (1.65)-week=20% (1.20) Total Lab: $0.00 Rate Units Usage

Shipping - Large (25 to 50 lb --- --- $150.00 Per Cooler 0 $0.00 Shipping - Small (0 to 25 lbs --- --- $110.00 Per cooler 0 $0.00

Total Shipping: $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Personal Protection

Item Rate Unit Usage Totals Total PPE: $0.00

Expendables Miscellaneous Expendables $40.00 Per Day 0 $0.00

Total Expendables: $0.00 Equipment Items

Total Equipment Items: $0.00 Equipment Kits

Total Equipment Kits: $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 4: PFAS sampling

DATE: 1/30/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Groundwater Monitoring

Technician (BF) Sample 3 wells for PFAS 5

TOTAL LABOR 5

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Per Day 0 $0.00 $0.00 Van/Truck $120.00 Per Day 1 $120.00 $120.00 Van/Truck $480.00 Per Week 0 $0.00 $0.00

TOTAL VEHICLE $120.00

MEALS STAFF RATE UNIT USEAGE

Totals Project Sci (EB) $36.00 Per Day 0 $0.00

$36.00 Per Day 0 $0.00

TOTAL MEALS $0.00

HOTEL STAFF RATE UNIT USEAGE

Totals Project Sci (EB) $150.00 Per Day 0 $0.00

$150.00 Per Day 0 $0.00

TOTAL HOTEL $0.00

SUBCONTRACTOR COSTS

Equipment Procurement

Name Equipment Rate Units Usage Totals $0.00 Per Day 0 $0.00

Total Equipment: $0.00 Services Procurement

Name Purpose Rate Units Usage Totals Handling Fee $0.00 Per Month 0 $0.00

Total Services: $0.00

TOTAL SUBCONTRACTOR $0.00

LABORATORY COSTS

Analytical Costs Parameter Method Media Rate Turn Around Total Samples Totals

VOC 8260 Aqueous $73.00 1.00 0 $0.00 TAT 24-hr=110% (2.1) 3-day=65% (1.65) -week=20% (1.20) Total Lab: $0.00

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

Total Shipping: $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Personal Protection

Item Rate Unit Usage Totals Total PPE: $0.00

Expendables Miscellaneous Expendables $40.00 Per Day 1 $40.00

Total Expendables: $40.00 Equipment Items Tubing, Poly/HDPE $0.30 Per Foot 150 $45.00 Tubing, Silicon 3/16x3/8 $3.00 Per Foot 2 $6.00

Total Equipment Items: $51.00 Equipment Kits Shallow Groundwater Sampling Kit $290.00 Day 1 $290.00

Total Equipment Kits: $290.00

TOTAL EQUIPMENT $381.00

Use or disclosure of information contained on this sheet is subject to the restriction and disclaimer located on the signature page of this document.

Arcadis U.S., Inc.

1500 Gateway Boulevard

Suite 200

Boynton Beach

Florida 33426

Tel 561 697 7000

Fax 561 369 4731 www.arcadis.com

Page:

1/2

Ms. Theresa Pepe, Contract Manager Florida Department of Environmental Protection 2600 Blair Stone Road, MS 4520 Tallahassee, Florida 32399-2400

Subject:

Proposal for Annual Groundwater Monitoring, and Reporting Dry Clean Depot 3470 W. Broward Boulevard, Fort Lauderdale, Florida Facility ID No.: ERIC_4160 Contract No.: HW557

Dear Ms. Pepe:

As requested, enclosed is a proposal/cost estimate for annual groundwater monitoring for the subject facility. This proposal includes a description of the proposed scope of services, estimated cost and schedule for services completion.

SCOPE OF WORK

Task 1: Project Management

This task consists of project management-related activities in relation to the completion of Tasks 2 through 3.

Task 2: Annual Groundwater Monitoring Event

To evaluate the current state of the solvent plume and its migration, groundwater samples will be collected from twenty (20) monitor wells in March 2026:

MW008D, MW010D, MW011I, MW013I, MW014I, MW014D, MW015I, MW015D,

MW016D, MW017I, MW017D, MW018D, MW019I, MW019D, MW021D,

MW022D, MW023D, MW024D, MW025D and MW026D.

Groundwater field quality parameters will be collected during well purging; purge water will be stored in a 55-gallon drum for removal by Erwin Environmental.

Groundwater samples will be submitted to a NELAC-accredited laboratory for

ENVIRONMENT

Date:

January 22, 2026

Contact:

Doug McGlone

Phone:

561.662.7978

Email:

Douglas.mcglone@arcadis.com

Our ref:

This proposal and its contents shall not be duplicated, used or disclosed — in whole or in part — for any purpose other than to evaluate the proposal. This proposal is not intended to be binding or form the terms of a contract. The scope and price of this proposal will be superseded by the contract. If this proposal is accepted and a contract is awarded to Arcadis as a result of — or in connection with — the submission of this proposal, Arcadis and/or the client shall have the right to make appropriate revisions of its terms, including scope and price, for purposes of the contract. Further, client shall have the right to duplicate, use or disclose the data contained in this proposal only to the extent provided in the resulting contract.

arcadis.com C:\Users\pepe_t\Desktop\DC Depot Monitoring Proposal 1-22-26.docx

Proposal for Annual Groundwater Monitoring and Reporting 22 January 2026

Page:

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VOH analysis by EPA Method 8260. Samples from MW002, MW014D and MW021D will also be collected and submitted to FDEP laboratory for analysis of PFAS.

Task 3: Reporting

Arcadis will summarize results of field activities and laboratory analytical data in data tables and depict results on figures to be included in an Annual Groundwater Monitoring Report for submittal to FDEP.

SCHEDULE

Arcadis will complete the field activities in March 2026 after receipt of a Task Assignment (TA). A Groundwater Monitoring Report will be submitted approximately 60 days following receipt of laboratory analytical data.

COST ESTIMATE

Level of Effort (LOE) Forms and a Cost Estimate Form (CEF) that present estimated project costs are presented as Attachment A.

CLOSING REMARKS

Arcadis appreciates the opportunity to assist the FDEP in addressing remaining drycleaner contamination at this site. If you have any questions or wish to discuss this proposal, please contact us.

Sincerely, Arcadis U.S., Inc.

Douglas J. McGlone, P.G.

Senior Geologist

Enclosures:

Attachments

1 CEF-LOE

2 Figures