CN-370000-HW682-DC029A.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

DC029A Completion December 12, 2025

This Task Assignment authorizes ECT to perform annual Natural Attenuation Monitoring (NAM) at Extra Mile Dry Cleaners in Jacksonville, FL. ECT will collect and analyze groundwater samples from seven monitoring wells, transport and dispose of IDW, screen for PFAS, and generate a NAM Report.

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

Contractor Mark A. Culbreth Contractor 813-289-9338

ERIC_4527

Jacksonville, Duval County, Florida

Extra Mile Dry Cleaners

Contractor Contractor

✔ $ 12,535.74

$ 12,535.74

Scope of Work

Environmental Consulting and Technology, Inc. (ECT Contractor Mark A. Culbreth

Contract Manager Digitally signed by Mark Culbreth Date: 2025.06.12 16:25:58-04'00'Mark Culbreth

Mubeen Darji

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

Date: 2025.06.10 08:00:38 -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) 08/30/2024

Email Deliverable for PFAS (Subtask 3) 08/30/2024

Project Management, IDW Manifest (Subtask 1 & Subtask 4) 09/27/2024

FDEP Approval of Annual NAM Report (Subtask 2) $ 9,416.10

FDEP Approval of Email Delvierable for PFAS (Subtask 3) $ 1,592.03

FDEP Approval of Project Management, IDW Manifest (Subtask 1 & Subtask 4) $ 1,527.61

$ 12,535.74

HW682

DC029A

Printed on recycled paper.

FFLORIDAA DEPARTMENTT OF

EEnvironmentall Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ronn DeSantis Governor

From:

Date:

To: HW Contract Negotiation File

ERIC_

, Project Manager

, 202 Subject: Negotiation Summary

HW

This Task Assignment is $ with labor hours.

FDEP COST ESTIMATEContractor: Environmental Consulting & Technology, Inc.

Date: 22-May-25

Task #: SubTask 1 Project Management

Site: Extra Mile Dy Cleaners SubTask 2 Annual GW Sampling

Activity/Phase: SubTask 3 PFAS Screening

Project Manager: Mark Culbreth SubTask 4 IDW Disposal

SubTask 5

Totals 1 2 3 4 Labor Rate Category

$85.85 Project Manager 3.96 3.96 $85.85 Senior Principal Scientist (MC) 5 5.0 0.0 0.0 $56.32 Senior Engineer / Scientist (DP) 19 13.0 3.0 3.0 $29.30 GIS Analyst / Graphics (JV) 7 6.0 1.0 0.0 $31.88 Technician (DF) 21 18.0 3.0 0.0 $34.81 Administrative (BJ) 7 6.0 1.0 0.0

Total Hours 62.96 3.96 48.0 8.0 3.0

Direct Labor $2,957.87 $340.29 $2,119.91 $328.71 $168.96

Overhead 125.30% $3,706.21 $426.38 $2,656.25 $411.87 $211.71 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $1,402.04 $161.30 $1,004.84 $155.81 $80.09 Total Labor $8,066.12 $927.97 $5,781.00 $896.39 $460.76

Travel Vehicle Rental $360.00 $360.00 $0.00 $0.00 Per diem + Hotel $378.00 $378.00 $0.00 $0.00 Total Travel $738.00 $738.00 $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) Erwin Remediation $545.00 $0.00 $545.00 $0.00 Subcontractor Subtotal $545.00 $0.00 $545.00 $0.00 Handling Fee $54.50 $0.00 $54.50 $0.00 Total Subcontractor Cost $599.50 $0.00 $599.50 $0.00

Laboratory Analytical Costs $584.00 $584.00 $0.00 $0.00 Sample Shipping $52.00 $52.00 $0.00 $0.00 FDEP PFAS Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Sample Shipping $0.00 $0.00 $0.00 $0.00 Total Laboratory $636.00 $636.00 $0.00 $0.00

Field Expenses Expendables $80.00 $80.00 $0.00 $0.00 Equipment (Deep Groundwater Sampling Kit) $830.00 $830.00 $0.00 $0.00 Equipment (Shallow Groundwater Sampling Ki $580.00 $580.00 $0.00 $0.00 Equipment (Metal Detector) $80.00 $80.00 $0.00 $0.00 Equipment (IDW Drum) $100.00 $100.00 $0.00 $0.00 Equipment (Ice) $19.50 $13.00 $6.50 $0.00 Total Field Expenses $1,689.50 $1,683.00 $6.50 $0.00

Subtotal $11,729.12 $927.97 $8,838.00 $1,502.39 $460.76 Completion Fee $806.62 $92.80 $578.10 $89.64 $46.08

Total Estimated Cost $12,535.74 $1,020.77 $9,416.10 $1,592.03 $506.84

Annual Groundwater Sampling

REV: 08/22 PRAC ECT Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Extra Mile Dy Cleaners SUBTASK:2: Annual NAM Sampling

DATE: 5/22/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

M. Culbreth Sr. Principal Scientist Develop conclusions and recommendations and prepare final Annual NAM Report 5 Total Hours 5

D. Phillips Senior Scientist Verification of property ownership, notify RPO of field activities 1 Prepare draft Annual NAM report 12

Total Hours 13 J. Von Borstel GIS Analyst Recreate Figures 6

Total Hours 6 D. Flake Technician Prep for field work and pickup DOT 55 gallon Drum 2

Round trip mobilization from Orlando to the site for the annual groundwater 5 Locate, open, and collect DTW at 13 wells 3 Annual groundwater sampling and/or PFAS screening at 7 wells and IDW drum 8

Total Hours 18 B. Jarvis Administrative Recreate tables and report production 6

Total Hours 6

TOTAL LABOR 48

VEHICLE TYPE RATE UNIT USEAGE

Rental Truck D. Flake $120.00 day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem D. Flake $36.00 day 3 $108.00 Hotel D. Flake $135.00 day 2 $270.00

TOTAL PER DIEM $378.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNITS

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC UNITS

USEPA Method 8260 for VOHs $73.00 7 $511.00 IDW USEPA Method 8260 for VOHs $73.00 1 $73.00 Shipping Samples $52.00 1 $52.00 Central FDEP Lab PFAS $0.00 5 $0.00 Central FDEP Lab PFAS IDW $0.00 1 $0.00 Central FDEP Lab PFAS Shipping $0.00 1 $0.00

TOTAL LAB $636.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 2 $80.00 Deep Groundwater Sampling Kit $415.00 Day 2 $830.00 Shallow Groundwater Sampling Kit $290.00 Day 2 $580.00 Metal Detector $40.00 Day 2 $80.00 DOT 55 gallon drum $100.00 each 1 $100.00 Ice $6.50 each 2 $13.00

$1,683.00TOTAL EQUIPMENT

FINAL --7/24/96

SUBTASK: 3 (PFAS Screening)

DATE: 9/7/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Phillips Senior Engineer Prepare PFAS email deliverable with lab report, field notes, table & figure. 3 Total Hours 3

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

D. Flake Technician PFAS screening at 5 wells 3 Total Hours 3

B. Jarvis Administrative Tabulate data for deliverable 1 Total Hours 1

TOTAL LABOR 8

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE UNIT COST UNITS

Erwin Remediation IDW T&D $545.00 1 $545.00

TOTAL $545.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC Units

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Ice $6.50 each 1 $6.50

$0.00

$6.50TOTAL EQUIPMENT

SUBTASK:4 IDW Disposal

DATE: 5/22/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Phillips Senior Scientist Characterization of waste to profile IDW drums for T&D 3 Total Hours 3

TOTAL LABOR 3

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 UNITS

Erwin Remediation IDW T&D $545.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC UNITS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Event 0 $0.00

$0.00TOTAL EQUIPMENT

ectinc.com

ATTACHMENT 1 SUBCONTRACTOR QUOTES – IDW DISPOSAL

408 Ditmar Street

Pensacola, FL 32503

To: Mr. Leif Layton

ECT

1715 North Westshore Boulevard, Suite 175 Tampa, FL 33607

May 15, 2025

Re: Non-Hazardous PFAS/PFOS Impacted Drum Disposal

Mr. Layton:

The price for transportation and disposal (T&D) of 55-gallon drums of non-hazardous PFOS/PFAS impacted soil or groundwater located in the state of Florida is itemized below:

Description Rate Unit Qty Total

Profile Fee (Charged once per site) $ 350.00 Per Site 1 $ 350.00

T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum 1 $ 195.00

T&D - Non-Haz PFOS/PFAS Impacted Soil $ 195.00 Per Drum 1 $ 195.00

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. This quote is valid for 120 days.

Respectfully, Robert Donado Erwin Remediation, Inc.

Email: Robert@ErwinRemediation.com Phone: (850) 466-2358

1715 North Westshore Blvd, Ste 175, Tampa, FL 33607 ectinc.com 813.289-9338

May 22, 2025 ECT No. P25RA-5747

Ms. Karlee Fowler, P.G.

Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, Florida 32399-2400

Re: Proposal for Annual Natural Attenuation Monitoring

Extra Mile Dry Cleaners 5111 Baymeadows Road #13 Jacksonville, Florida 32217 Facility ID: ERIC_4527 Contract No. HW682

Dear Ms. Fowler:

Environmental Consulting & Technology, Inc. (ECT) has prepared this scope of work to perform the annual natural attenuation monitoring and to prepare a Natural Attenuation Monitoring Report for the Extra Mile Dry Cleaners facility in Jacksonville, Florida.

Subtask 1 Project Management

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

Subtask 2 Natural Attenuation Sampling and Reporting

ECT proposes to conduct the tasks necessary to complete the natural attenuation monitoring, consisting of the collection of depth-to-water (DTW) measurements at 13 monitoring well (MW005, MW008, MW010, MW011, MM012, MW013, MW0014, MW017, MW018, MW019, MW020, MW021, and RW004); and collection of groundwater samples from monitoring wells MW008, MW010, MW012, MW013, MW017, MW018, and MW020. All groundwater samples, including the investigation derived waste (IDW) purge water, will be analyzed by United States Environmental Protection Agency (USEPA) Method 8260 for the volatile organic halogens (VOHs) by a certified National Environmental Laboratory Accreditation Program certified laboratory. The scope of work is detailed in the attached Level of Effort Worksheet. A summary of activities in Subtask 2 is included in Table 1.

If the laboratory analytical results indicate that the IDW samples are below the PFAS criteria or if is classified as hazardous, a change order will be submitted to address proper T&D. A summary of Subtask 3 activities is included in Table 2. The IDW contractor quotes are included in Attachment 1.

Table 1. Subtask 2 Activities Summary Employee/Resource Activity Time Sr. Principal Scientist Develop conclusions and recommendations for the

Annual NAM Report 5 hours

Sr. Scientist Notify RPO of field activities 1 hour Sr. Scientist Prepare draft Annual NAM report 12 hours

Table 1. Subtask 2 Activities Summary GIS Analyst Recreate figures 6 hours Technician Prep for field work and obtain an IDW Drum 2 hours Technician Round trip mobilization from Orlando to the site for the annual groundwater 5 hours

Technician Locate, open, and collect DTW at 13 wells 3 hours Technician Annual groundwater sampling at 7 wells and IDW drum 8 hours Technician Truck for Groundwater Sampling Event 3 days Technician Per Diem 3 days Technician Hotel 2 days Administrative Recreate tables and report production 6 hours

Subtask 3 PFAS Screening

On November 29, 2022, ECT proposed selected wells for PFAS Screening. Breck Dalton with the Florida Department of Environmental Protection (FDEP) approved PFAS screening of groundwater samples from monitoring wells MW008, MW018, MW020, MW021, and RW004. PFAS screening samples will be submitted to the FDEP laboratory in Tallahassee, Florida for analysis of the PFAS compounds.

PFAS screening will be performed at monitoring wells MW008, MW018, MW020, MW021, and RW004.

A sample will also be collected from the IDW drum for PFAS analysis. These samples will be collected during the Subtask 2 groundwater sampling event and ECT will submit those samples to the FDEP Central laboratory. Once the analytical results are received, ECT will provide the PFAS analytical report, PFAS figures, 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 Activities Summary

Sr. Scientist Prepare PFAS email deliverable with lab report, field notes, table, & figure.

3 hours

GIS Analyst Create PFAS Figures 1 hour Technician PFAS Screening at 5 wells 3 hours Administrative Create PFAS tables 1 hour

The task includes the cost for proper disposal of one drum of PFAS-impacted purge water from the groundwater sampling event. Quotes were obtained to transport and dispose (T&D) of investigation derived waste (IDW) of PFAS water 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 $545.00

HEPACO $935.00

Universal Environmental Solutions No Bid

Subtask 4 Investigation Derived Waste Management

The scope of work for Subtask 4 consists of the labor to verify that the investigation derived waste (IDW) has been classified correctly. All purge water from the groundwater sampling event will be contained in a 55-gallon drum for disposal as PFAS-impacted IDW. Under this task, the IDW waste manifest will be prepared. A summary of the activities in Subtask 4 is included in Table 3.

Table 3. Subtask 4 Activities Summary

Sr. Scientist Characterization of waste to profile IDW drums for T&D 3 hours

Deliverable

A summary of cost and deliverable due dates with each Subtask is provided in Table 4.

Table 4. Deliverable and Invoice Schedule Subtasks Deliverable Deliverable Date Invoice Amount

2 Annual NAM Report 31 July 2025 $9,416.10 3 Email deliverable for PFAS 31 July 2025 $1,592.03 3 IDW Manifest 31 August 2025 $506.84 1 Project Management Final Invoicing 30 September 2025 $1,020.77

Total $12,535.74

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

Sincerely, ENVIRONMENTAL CONSULTING & TECHNOLOGY, INC.

Leif E. Layton, Ph.D., P.E. Mark A. Culbreth, P.G Engineer Principal Scientist

LEL:MAC/baj

Attachments