CN-370000-HW682-DC008E.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.

HW682

DC008E Completion October 2, 2026

This Task Assignment authorizes ECT to perform annual Natural Attenuation Monitoring (NAM) at Jonfor Cleaners in Jacksonville, FL. ECT will collect groundwater samples from 18 monitoring wells and 4 injection wells. ECT will also update the HASP and site access agreement, manage IDW, prepare a NAM Report, and conduct PFAS monitoring.

Karlee Fowler 850 245-8944 Contractor Environmental Consulting and Technology, Inc. (ECT) Contractor

Contractor Dirk Mammen Contractor 245-563-2410

ERIC_4542

Jacksonville, Duval County, Florida

Jonfor Cleaners

Contractor Contractor

✔ $ 16,208.17

$ 16,208.17

Scope of Work

Environmental Consulting and Technology, Inc. (ECT Contractor Dirk Mammen

Managing Director

05/11/26

Digitally signed by Dirk Mammen DN: CN=Dirk Mammen, E=dmammen@ectinc.com Reason: I am the author of this document Location:

Date: 2026.05.11 15:37:12-04'00' Foxit PDF Editor Version: 12.0.0

Dirk Mammen

Mubeen Darji

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

Date: 2026.05.11 10:28:29 -04'00'

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 NAM Report (Subtask 2) 06/05/2026

PFAS Screening (Subtask 3) 06/05/2026

Project Management & Waste Manifest (Subtask 1 & 4) 08/28/2026

DEP Approval of Annual NAM Report (Subtask 2) $ 13,375.59

DEP Approval of PFAS Screening (Subtask 3) $ 955.37

DEP Approval of Project Management & Waste Manifest (Subtask 1 & 4) $ 1,877.21

$ 16,208.17

HW682

DC008E

TO:

FROM:

SUBJECT:

DATE:

HW682 Contract Negotiation File Jonfor Cleaners Jacksonville, Duval County

ERIC_4542

Karlee Fowler, Project Manager Negotiation Summary HW682 DC008

, 20

This Task Assignment

Subtask 1: Project Management Subtask 2:

The FDEP project manager agrees to the scope of work and final cost associated with this Task Assignment with labor hours. Task end date , 2026.

FDEP COST ESTIMATEContractor: Environmental Consulting & Technology, Inc.

Date: 9-Apr-26

Task #: SubTask 1 Project Management

Site: Jonfor Cleaners SubTask 2 ANAM Sampling & Report

Activity/Phase: SubTask 3 PFAS Screening

Project Manager: Dirk Mammen SubTask 4 IDW T&D

SubTask 5

TTotals 1 2 3 4 Labor Rate Category

$96.21 Project Manager 4.6 4.6 $96.21 Senior Principal Scientist (DM) 4 4 0 0 $78.26 Principal Scientist (HH) 0 0 0 0 $53.96 Senior Engineer / Scientist (MH) 0 0 0 0 $56.32 Senior Engineer / Scientist (DP) 23 19 2 2 $55.16 Senior Engineer / Scientist (RP) 0 0 0 0 $44.40 Staff Engineer / Scientist (LL) 0 0 0 0 $36.85 Sr. Associate Engineer / Scientist (KM) 0 0 0 0 $29.30 GIS Analyst / Graphics (JV) 9 8 1 0 $25.48 Associate Engineer / Scientist (JP) 0 0 0 0 $31.88 Technician (DF) 21 18 2.5 0 $24.38 Technician (MW) 22.5 20 2.5 0 $35.90 Administrative (BJ) 7 6 1 0

Total Hours 90.60 4.6 75 9 2

Direct Labor $3,838.94 $441.65 $2,966.16 $318.49 $112.64

Overhead 125.30% $4,810.20 $553.39 $3,716.60 $399.07 $141.14 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $1,819.65 $209.34 $1,405.96 $150.96 $53.39 Total Labor $10,468.79 $1,204.38 $8,088.72 $868.52 $307.17

Travel Vehicle Rental $480.00 $480.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $594.00 $594.00 $0.00 $0.00 Total Travel $1,074.00 $1,074.00 $0.00 $0.00

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

Erwin Remediation $195.00 $0.00 $0.00 $195.00 Subcontractor Subtotal $195.00 $0.00 $0.00 $195.00 Handling Fee $19.50 $0.00 $0.00 $19.50 Total Subcontractor Cost $214.50 $0.00 $0.00 $214.50

Laboratory Analytical Costs $2,530.00 $2,530.00 $0.00 $0.00 Sample Shipping $70.00 $70.00 $0.00 $0.00 FDEP PFAS Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Shipping $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,600.00 $2,600.00 $0.00 $0.00

Field Expenses Expendables $80.00 $80.00 $0.00 $0.00 Equipment (Shallow Groundwater Sampling Kit) $580.00 $580.00 $0.00 $0.00 Equipment (Metal Detector) $40.00 $40.00 $0.00 $0.00 Drum (IDW related) $65.00 $65.00 $0.00 $0.00 Ice $39.00 $39.00 $0.00 $0.00 Total Field Expenses $804.00 $804.00 $0.00 $0.00

Subtotal $15,161.29 $1,204.38 $12,566.72 $868.52 $521.67 Completion Fee $1,046.88 $120.44 $808.87 $86.85 $30.72

Total Estimated Cost $16,208.17 $1,324.82 $13,375.59 $955.37 $552.39

ANAM Sampling - Revision 2

REV: 08/22 PRAC ECT Page 1

FDEP COST ESTIMATE

SITE : Jonfor Cleaners SUBTASK: 2 (ANAM Sampling)

DATE: 4/9/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Mammen Sr. Principal Scientist Develop conclusions and recommendations and prepare final Annual NAM Report 4 Total Hours 4

D. Phillips Senior Scientist Verification of property ownership, notify RPO & confirm/obtain site access 2 Prepare updated Health & Safety Plan 1 Prepare Draft Annual NAM Report 16

Total Hours 19 J. Von Borstel GIS Analyst Recreate Figures 8

Total Hours 8 M. Weiss Technician Prep for fieldwork and obtain a FDOT 55-gallon drum 2

Roundtrip mobilization from Orlando to Jacksonville 5 Open and collect DTW at 20 wells and 4 injection wells. 2 Groundwater sampling 18 wells and 4 injection wells for VOHs 11

Total Hours 20 D. Flake Technician Roundtrip mobilization from Gainesville to Jacksonville 5

Open and collect DTW at 20 wells and 4 injection wells. 2 Groundwater sampling 18 wells and 4 injection wells for VOHs 11

Total Hours 18 B. Jarvis Administrative Tabulate data for deliverable and report production 6

Total Hours 6

TOTAL LABOR 75

VEHICLE TYPE RATE UNIT USAGE

Rental Truck (MW) $120.00 day 2 $240.00 Rental Truck (DF) $120.00 day 2 $240.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USAGE

Per Diem M. Wiss $36.00 day 2 $72.00 D. Flake $36.00 day 2 $72.00

Hotel M. Wiss $225.00 day 1 $225.00 D. Flake $225.00 day 1 $225.00

TOTAL PER DIEM $594.00

SUBCONTRACTOR COSTS

NAME PURPOSE RATE UNIT USAGE

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC UNITS

USEPA Method 8260 for VOHs (22 wells and 1 drum) $110.00 23 0 $2,530.00 Shipping Samples $70.00 0 1 $70.00 FDEP Central Lab PFAS Screening (5 wells and 1 drum) $0.00 6 0 $0.00 FDEP PFAS Shipping $0.00 0 1 $0.00

TOTAL LAB $2,600.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

Expendables $40.00 Event 2 $80.00 Shallow Groundwater Sampling Kit $290.00 Day 2 $580.00 Metal Detector $40.00 Day 1 $40.00 Drum (IDW related) $65.00 each 1 $65.00 Ice $6.50 each 6 $39.00

TOTAL EQUIPMENT $804.00

REV: 08/22 PRAC ECT Page 2

SUBTASK: 3 (PFAS Screening)

DATE: 4/9/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE Jonfor Cleaners WORK DESCRIPTION HOURS

D. Phillips Senior Scientist Prepare PFAS email deliverable, lab report, field notes, table & figure. 2 Total Hours 2

J. Von Borstel GIS Analyst Prepare PFAS figure 1 Total Hours 1

M. Weiss Technician Groundwater sampling 2 wells and 1 IDW sample for PFAS 2.5 Total Hours 2.5

D. Flake Technician Groundwater sampling 2 wells and 1 IDW sample for PFAS 2.5 Total Hours 2.5

B. Jarvis Administrative Update tables 1 Total Hours 1

TOTAL LABOR 9

VEHICLE TYPE RATE UNIT USAGE

$0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

$0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNITS

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

TOTAL EQUIPMENT $0.00

REV: 08/22 PRAC ECT Page 3

SUBTASK: 4 (IDW T&D)

DATE: 4/9/2026

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE Jonfor Cleaners WORK DESCRIPTION HOURS

D. Phillips Senior Scientist IDW Hazardous classification and scheduling T&D. 2

Total Hours 2 J. Von Borstel GIS Analyst

Total Hours 0 B. Jarvis Administrative

Total Hours 0

TOTAL LABOR 2

VEHICLE TYPE RATE UNIT USAGE

$0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

$0.00 day TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNITS

Erwin Remediation IDW T&D $195.00 1 $195.00

TOTAL $195.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$0.00

18 TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

$0.00

TOTAL EQUIPMENT $0.00

REV: 08/22 PRAC ECT Page 4 ectinc.com

SUBCONTRACTOR QUOTES – IDW DISPOSAL

408 Ditmar Street

Pensacola, FL 32503

ErwinRemediation@Gmail.com - P.O. Box 884 Gulf Breeze, FL 32562 (850) 292-6511

To: Mr. Daniel Phillips Environmental Consulting & Technology, Inc.

3751 Maguire Boulevard, Suite 234 Orlando, Florida 32803

November 25, 2025

Re: Non-Hazardous Drum Disposal – State of Florida

Mr. Phillips:

The price for the transportation and disposal (T&D) of drums of non-hazardous soil, mud, and water located in the State of Florida is listed below.

Non-Hazardous Drums (PFAS/PFOS Impacted):

Description Rate Unit T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum Profiling Fee (charged once per site) $ 350.00 Per Site False Mobilization (No drum found) $ 85.00 Per Trip

Non-Hazardous Drums:

Description Rate Unit False Mobilization (No drum found) $ 85.00 Per Trip T&D - Non-Haz Soil $ 110.00 Per Drum T&D – Non-Haz Mud or Water $ 125.00 Per Drum

The prices listed are all inclusive without any additional fees or charges (fuel surcharge, low volume stop fee etc.) and are valid for all regions in the State of Florida except for the Florida Keys. Pricing for sites located in the Florida Keys will be bid on a case-by-case basis dependent on the volume of drums and the location.

Respectfully, Robert Donado Erwin Remediation, Inc.

Email: robert@erwinremediation.com

September 25, 2024 Environmental Consulting & Technology, Inc.

3751 Maguire Blvd. Suite 234 Orlando, FL 32803 Daniel Phillips

Subject: Waste Disposal & Transportation Quotation #2024-

Dear Daniel Phillips, On behalf of Perma-Fix Environmental Services, Inc. (Perma-Fix of Florida), I would like to thank you for the opportunity to provide you with this estimate outlining the costs associated with the transportation and disposal project from your client. Pricing is contingent upon review and plant approval of the signed Perma- -Fix will provide documentation as needed to process the waste.

Disposal Solids Liquids Non-haz drums $100 $100

Haz/RCRA (VOCs) drums $350 $350 PFAS drums $350 $350

PFAS + Haz/RCRA drums $400 $400

Transportation* Quantity Unit Price Est. Total

Stop Fee 1 $75 $75

Transportation, no fuel surcharge 15 $40/drum $600

Other Fees Quantity Unit Price Est. Total

Administrative/Insurance Fee TBD 25% TBD

Fee (annual) N/A $30 N/A e-Manifest Filing Fee (applies to haz only) TBD $35 TBD

Included in Scope of Work:

Terms and conditions in Perma-Fix Waste Transportation & Disposal Agreement, Rev. 1 dated October 2020, apply upon acceptance/signature of this quote.

Demurrage:One hour free loading. $125.00 per hour thereafter.

No-Load Charge:Stop + LTL Fees (includes cancellation with less than 48 hours’ notice).

Current pricing is subject to change after 30 days.

Minimum Transportation Fee is $355.00 for areas normally serviced by PFF in Florida.

Profiles are subject to review & approval.

We look forward to being of service to you. If you have any questions or if I can be of further assistance, please call me at (770) 524-2014.

Sincerely, Eunice Hong

Eunice Hong

Technical Sales Manager

Email: ehong@perma-

Mobile: (770) 524-2014

Quote Approval:

Signature:

Name, Printed:

Date:

E s t i m a t e 2 4 F L J J 0 2 0 0 f o r E n v i r o n m e n t a l C o n s u l t i n g & T e c h n o l o g y

T & D d r u m s f r o m v a r i o u s s i t e s

L a b o r M e n D a y s H r s / D a y T o t a l B i l l R a t e B i l l S u b

T o t a l

O p e r a t o r 1 1 8 8 h r s $ 9 0 . 0 0 $ 7 2 0 . 0 0

O p e r a t o r - O v e r t i m e 1 1 0 0 h r s $ 1 1 0 . 0 0 $ 0 . 0 0

S u b t o t a l $ 7 2 0 . 0 0

E q u i p m e n t Q t y U n i t s B i l l R a t e B i l l S u b

T o t a l

S t a k e b e d w / l i f t g a t e 1 D a y $ 3 5 0 . 0 0 $ 3 5 0 . 0 0

S u b t o t a l $ 3 5 0 . 0 0

D i s p o s a l Q t y U n i t s B i l l R a t e B i l l S u b

T o t a l d r u m d i s p o s a l 1 e a $ 1 2 5 . 0 0 $ 1 2 5 . 0 0

S u b t o t a l $ 1 2 5 . 0 0

E s t i m a t e d G r a n d T o t a l $ 1 , 1 9 5 . 0 0

1715 North Westshore Blvd, Ste 175, Tampa, FL 33607 ectinc.com 813.289.9338

April 9, 2026 ECT No. P25RA-6991

Ms. Karlee Fowler Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, Florida 32399-2400

Re: Proposal for Jonfor Cleaners – Revision 2 Annual Natural Attenuation Monitoring Report 11700-1 San Jose Boulevard Jacksonville, Florida 32223 Facility ID: ERIC_4542 Contract No. HW682

Dear Ms. Fowler:

Environmental Consulting & Technology, Inc. (ECT) has prepared this scope of work to perform an annual groundwater sampling event and to prepare the Annual Natural Attenuation Monitoring (NAM) Report for the Jonfor Cleaners in Jacksonville, Florida.

Historical data shows that groundwater samples collected from five monitoring wells contained PFOA+PFOS at concentrations greater than 70 ng/L. Therefore, ECT is including analysis of groundwater samples for the PFAS constituents as Subtask 3.

Subtask 1 Project Management

This Subtask consists of the calculated project management labor, based upon 13% of the direct labor costs in this proposal, and includes fringe, overhead, other direct costs (ODCs) and a completion fee.

The project management cost is calculated in the Level of Effort Cost Estimate Form (LOECEF).

Subtask 2 Scope of Work

ECT proposes to conduct the tasks necessary to complete the NAM groundwater sampling event and document them in an Annual NAM Report. The monitoring program consists of measuring depth-to-water (DTW) and collecting groundwater samples at 18 monitoring wells and four injection wells.

Groundwater samples will be collected from monitoring wells IW001R, IW002, IW003R, IW004, IW006, IW008, IW009R, IW010R, IW011, IW012, IW015, IW016, IW017, IW018, DW001, DW002R, DW003 and DW004; and injection wells I004, I006, I009, and I012. The four deep wells are added for this event, as DW004 has only been sampled once in 2014; DW001 was last sampled in 2019; and DW002R and DW003 were last sampled in 2021. All groundwater samples will be analyzed for the volatile organic halogens (VOHs) by United States Environmental Protection Agency (USEPA) Method 8260.

ECT is requesting time to prepare an updated Health and Safety Plan (HASP). In addition, time is requested to confirm/obtain site access. Should ECT have difficulty obtaining site access, additional time may be requested via task assignment change order (TACO).

Ms. Karlee Fowler FDEP Jonfor Cleaners ERIC_4542 – Annual NAM Proposal – Revision 2 April 9, 2026 ectinc.com

Once the groundwater sampling field data and analytical results have been compiled, ECT will prepare and submit the Annual NAM Report to the FDEP Project Manager. A summary of activities to be performed under Subtask 2 is provided in Table 1:

Table 1. Subtask 2 Activities Summary Employee/Resourc e Activity Time

Sr. Principal Scientist

Develop conclusions and recommendations for the Groundwater Monitoring Report 4 hours

Sr. Scientist Notify RPO of field activities / confirm/obtain site access 2 hours Sr. Scientist HASP 1 hour Sr. Scientist Prepare draft Groundwater Monitoring Report 16 hours GIS Analyst Update and Create figures 8 hours Technician 1 Prep for field work and obtain an IDW Drum 2 hours Technician 1 + 2 Round Trip Mob Orlando/Gainesville to Jacksonville 5 hours Technician 1 + 2 Open 24 wells and Measure DTW 2 hours Technician 1 + 2 Groundwater Sampling (18 wells + 4 injection wells for VOHs 11 hours Technician 1 + 2 Truck for Groundwater Sampling 4 days Technician 1 + 2 Per Diem 4 days Technician 1 + 2 Hotel 2 days Administrative Update tables & draft report 6 hours

Subtask 3 PFAS Screening

ECT proposes to sample MW001R, MW008, IW006, IW008, IW017 and the IDW drum for PFAS analyses.

The samples for PFAS analyses will be collected during the Subtask 2 groundwater sampling event and ECT will submit those samples to the Florida Department of Environmental Protection (FDEP) Central Laboratory. Once the analytical results are received, ECT will provide the PFAS analytical report, PFAS figure, PFAS table, and field notes in an email deliverable. A summary of activities in Subtask 3 is included in Table 2:

Table 2. Subtask 3 PFAS Activities Summary Employee/Resource Activity Time Sr. Scientist Prepare PFAS deliverable 2 hours GIS Analyst Update PFAS Figures 1 hour Technician 1 + 2 Groundwater Sampling (2 wells and the IDW drum for PFAS) 2.5 hours Administrative Update PFAS tables 1 hour

April 9, 2026 ectinc.com

Subtask 4 IDW Transport & Disposal

The scope of work for Subtask 4 consists of the labor to verify that the investigative derived waste (IDW) has been classified correctly. All well purge water from the groundwater sampling event will be contained in a 55-gallon drum and temporarily stored on-site until properly classified. Once the analytical results are received, the drum containing well purge water will be scheduled for disposal.

Under this task, the IDW waste manifest will be prepared and includes the cost for proper disposal of one drum of PFAS-impacted purge water from the groundwater sampling event. ECT proposes using the manifest and associated documentation as the deliverable for Subtask 3. A summary of activities in Subtask 4 is included in Table 3:

Table 3. Subtask 4 Activities Summary Employee/Resource Activity Time Sr. Scientist Verify IDW hazard classification, prepare manifest & submit deliverable/documentation 2 hours

Quotes were obtained for disposal of the IDW transport and disposal (T&D). The quotes are summarized below and are provided as an attachment to this proposal. Based on these quotes, Erwin Remediation will be subcontracted to dispose of IDW generated at this site.

Subcontractor Cost Erwin Remediation $195.00 Perma-Fix $887.50 Moran Environmental $1,509.20

Cost and Deliverable Schedule

An LOECEF is attached, providing a cost summary for the proposed scope of work. A summary of the deliverable due dates and the invoice schedule is provided in Table 4:

Table 4. Deliverable and Invoice Schedule:

Subtask Deliverable Deliverable Date Invoice Amount

2 Annual NAM Report 15 March 2026 $13,375.59 3 PFAS Screening 15 March 2026 $955.37 4 Waste Manifest 15 April 2026 $552.39 1 Project Management Final Invoicing 31 May 2026 $1,324.82

Total $16,208.17

April 9, 2026 ectinc.com

Please let us know if you have any questions regarding this proposal.

Sincerely, ENVIRONMENTAL CONSULTING & TECHNOLOGY, INC.

Daniel S. Phillips, P.G. Dirk Mammen, P.G.

Senior Scientist Principal Scientist

Attachments