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 bas s, 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.

gOrg. Code

HW682

HW007A Completion May 3, 2023

This Task Assignment authorizes Environmental Consulting & Technology, Inc. (ECT) to conduct annual natural attenuation monitoring and PFAS Screening in accordance with the ECT scope of work, cost estimate, and schedule received on December 1, 2022.

Kelly Crain 850-245-8953 Contractor Environmental Consulting & Technology Inc. Contractor

Contractor Gregory Sattler Contractor 231-245-2124

ERIC_4545

1438 Edgewood Avenue West Jacksonville, Florida 32208

Koretizing Cleaners 1

Contractor Contractor

✔ $ 8,005.14

$ 8,005.14

Scope of Work

Environmental Consulting & Technology Inc.

Contractor Gregory Sattler

Senior Remediation Engineer

12/09/2022

Digitally signed by Gregory Sattler DN: CN=Gregory Sattler, E=GSattler@ectinc.com Reason: I am the author of this document Location: your signing location here Date: 2022.12.09 11:33:06-05'00' Foxit PhantomPDF Version: 10.1.7

Gregory Sattler

Kelly Crain

Kelly Crain Digitally signed by Kelly Crain Date: 2022.12.09 11:03:34 -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

SAA & HASP (Subtask 2) 03/03/2023

Annual NAM Report (Subtask 3) 04/03/2023

Email Deliverable for PFAS and Project Management (Subtask 4 and 1) 04/03/2023

Submittal and FDEP approval of the SAA & HASP (Subtask 2) $ 623.46

Submittal and FDEP approval of the Annual NAM Report (Subtask 3) $ 6,043.66

Submittal and FDEP approval of the Email Deliverable for PFAS and Project Management (Subtask 4 and 1) $ 1,338.02

$ 8,005.14

HW682

HW007A

FFLORIDAA DEPARTMENTT OF

EEnvironmentall Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ronn DeSantis Governor

Jeanette Nuñez Lt. Governor

Shawnn Hamilton Secretary

To:

From:

Date:

HW682 Contract Negotiation File Koretizing Cleaners 1 Jacksonville, Florida 32208

ERIC_4545

Project Manager December 8, 2022

Subject: Negotiation Summary

HW682_HW007A

This Task Assignment authorizes ECT to perform the annual natural attenuation monitoring and to prepare an Annual Natural Attenuation Monitoring Report for the

Koretizing Cleaners I site in Jacksonville, Florida in accordance with the December 1, 2022, Scope of Work, and Cost Estimate.

ECT confirmed on December 1, 2022, that subtask 1 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 completion fees.

As a part of subtask 2, ECT will create a Health and Safter Plan for the Site. Additionally, a new site access agreement is needed to perform work at the site.

ECT proposes to collect depth to water measurements and groundwater samples at recovery wells RW004, RW005, RW007, and monitoring wells MW007, MW-008, MW009. 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).

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 $8,005.14 with 50.36 labor hours.

Printed on recycled paper.

FDEP COST ESTIMATEContractor: Environmental Consulting & Technology, Inc.

Date: 1-Dec-22

Task #: SubTask 1 Project Management

Site: Koretizing Cleaners I SubTask 2 SAA & HASP

Activity/Phase: SubTask 3 Annual NAM Report

Project Manager: Mark Culbreth SubTask 4 PFAS Screening

SubTask 5

Totals 1 2 3 4 Labor Rate Category

$80.12 Project Manager 2.86 2.86 $80.12 Senior Principal Scientist (MC) 2 0.0 2.0 0 $52.89 Senior Engineer / Scientist (GS) 15 2.0 10.0 3 $34.02 Sr. Associate Engineer / Scientist (KM) 3 3.0 0.0 0 $26.54 GIS Analyst / Graphics (JV) 7 0.0 6.0 1 $22.44 Technician (BC) 13.50 0.0 13.50 0 $31.45 Administrative (BJ) 7 0.0 6.0 1

Total Hours 50.36 2.86 5.0 37.50 5

Direct Labor $1,993.91 $229.39 $207.84 $1,340.02 $216.66

Overhead 125.30% $2,498.37 $287.43 $260.42 $1,679.05 $271.47 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $945.12 $108.73 $98.52 $635.17 $102.70 Total Labor $5,437.40 $625.55 $566.78 $3,654.24 $590.83

Travel Vehicle Rental $240.00 $0.00 $240.00 $0.00 Per diem + Hotel $192.00 $0.00 $192.00 $0.00 Total Travel $432.00 $0.00 $432.00 $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) Erwing Remediation $480.00 $0.00 $480.00 $0.00 Subcontractor Subtotal $480.00 $0.00 $480.00 $0.00 Handling Fee $48.00 $0.00 $48.00 $0.00 Total Subcontractor Cost $528.00 $0.00 $528.00 $0.00

Laboratory Analytical Costs $511.00 $0.00 $511.00 $0.00 Sample Shipping $70.00 $0.00 $70.00 $0.00 FDEP Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Shipping Cost $0.00 $0.00 $0.00 $0.00 Total Laboratory $581.00 $0.00 $581.00 $0.00

Field Expenses Expendables $40.00 $0.00 $40.00 $0.00 Equipment (Shallow Groundwater Sampling K $290.00 $0.00 $290.00 $0.00 Equipment (Metal Detector) $40.00 $0.00 $40.00 $0.00 Equipment (IDW related) $100.00 $0.00 $100.00 $0.00 Equipment (ICE) $13.00 $0.00 $13.00 $0.00 Total Field Expenses $483.00 $0.00 $483.00 $0.00

Subtotal $7,461.40 $625.55 $566.78 $5,678.24 $590.83 Completion Fee $543.74 $62.56 $56.68 $365.42 $59.08

Total Estimated Cost $8,005.14 $688.11 $623.46 $6,043.66 $649.91

Annual NAM Report

REV: 011/21 PRAC ECT Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Koretizing Cleaner I SUBTASK 2 (Annual NAM Report)

DATE: 12/1/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Senior Engineer Prepare Health and Safety Plan 2 Total Hours 2

K. Morrison Sr. Associate Scientist Site Access agreement 3 Total Hours 3

TOTAL LABOR 5

VEHICLE TYPE RATE UNIT USEAGE

Rental Truck $120.00 day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem BC $36.00 day 0 $0.00

Hotel BC $120.00 day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNITS

Erwing Remediation IDW T&D of PFAS Water 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC UNITS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

FINAL --7/24/96

SUBTASK (Annual NAM Report)

DATE: 12/1/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

M. Culbreth Sr. Principal Scientist Develop conclusions and recommendations to prepare final Annual NAM Report 2 Total Hours 2

G. Sattler Senior Engineer Notify RPO of field activities 1 G. Sattler Senior Engineer IDW Hazardous classification and schedule T&D accordingly. 1

Prepare draft Annual NAM report 8 Total Hours 10

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

B. Carrick Technician Prep for field work and obtain IDW drum 1 Roundtrip mobilization from Orlando to Jacksonville to for the annual groundwater event 5 Locate, open wells to collect DTW at 6 wells 0.5 Annual groundwater sampling 6 wells 7

Total Hours 13.5 B. Jarvis Administrative Recreate Tables and report production 6

Total Hours 6

TOTAL LABOR 37.5

VEHICLE TYPE RATE UNIT USEAGE

Rental Truck $120.00 day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem BC $36.00 day 2 $72.00 Hotel BC $120.00 day 1 $120.00

TOTAL PER DIEM $192.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNITS

Erwing Remediation IDW T&D of PFAS Water $480.00 1 $480.00

TOTAL $480.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC UNITS

USEPA Method 8260 for VOHs $73.00 6 0 $438.00 IDW USEPA Method 8260 for VOHs $73.00 1 0 $73.00 Shipping $70.00 0 1 $70.00 FDEP Central Lab PFAS Screening $0.00 5 0 $0.00 FDEP Central Lab PFAS IDW $0.00 1 0 $0.00 FDEP PFAS Shipping $0.00 0 1 $0.00

TOTAL LAB $581.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

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

TOTAL EQUIPMENT $483.00

SUBTASK: (PFAS Screening)

DATE: 12/1/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Senior Engineer Prepare PFAS email deliverable, lab report, field notes, table & figure. 3 Total Hours 3

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

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

TOTAL LABOR 5

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

408 Ditmar Street

Pensacola, FL 32503

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

To:

Mr. Gregory Sattler Environmental Consulting & Technology, Inc.

3751 Maguire Blvd, Suite 234 Orlando, FL 32803

October 18, 2022

Re: Non-Hazardous Drum Disposal of PFOS/PFAS Impacted Materials

Mr. Sattler:

The price for the transportation and disposal (T&D) of drums of non-hazardous PFOS/PFAS soil, mud and water is listed below.

Description Rate Unit Profile Fee (Charged once per site) $ 350.00 Per Site T&D - Non-Haz PFOS/PFAS Impacted Soil $ 120.00 Per Drum T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 130.00 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.

This quote is valid for 90 days.

Respectfully, Jonathan Erwin Erwin Remediation, Inc.

408 Ditmar Street

Pensacola, FL 32503

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

Email: ErwinRemediation@Gmail.com Office: (850) 292-6511