CN-370000-HW682-DC012C.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

DC012C Completion January 31, 2025

This Task Assignment authorizes PSI to conduct annual groundwater monitoring at Wymore Cleaners in Altamonte Springs, FL according to the attached June 24, 2024 proposal. Activities will include groundwater sampling to include PFAS screening, IDW disposal, and generating a Groundwater Monitoring Report.

Karlee Fowler 850 245-8944 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Professional Services Industries, Inc. (PSI)

Professional Services Industries, Inc. (PSI)

Nana Westmark 813-886-1075

ERIC_5481

Altamonte Springs, Seminole County, Florida

Wymore Cleaners

✔ $ 8,821.86

$ 8,821.86

Scope of Work

Digitally signed by Joshua S Newell Date: 2024.06.26 10:22:57-04'00'

Mubeen Darji

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

Date: 2024.06.26 10:01:20 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Groundwater Monitoring Field Documents, Analytical, and Report (Subtask 2) 11/29/2024

Project Management, PFAS Sampling Deliverable (Subtask 1 & 3) 11/29/2024

FDEP Approval of Groundwater Monitoring Field Documents, Analytical, and Report (Subtask 2) $ 6,862.94

FDEP Approval of Project Management, PFAS Sampling Deliverable (Subtask 1 & 3) $ 1,958.92

$ 8,821.86

HW682

DC012C

Printed on recycled paper.

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez Lt. Governor

Shawn Hamilton Secretary

From:

Date:

To: HW686 Contract Negotiation File Wymore Cleaners Altamonte Springs, Seminole County ERIC_5481 Karlee Fowler, Project Manager June 24, 2024

Subject: Negotiation Summary

HW686 DC012C

This Task Assignment authorizes PSI to conduct annual groundwater monitoring at Wymore Cleaners in Altamonte Springs, FL according to the attached June 24, 2024 proposal. Activities will include groundwater sampling to include PFAS screening, IDW disposal, and generating a Groundwater Monitoring Report.

The FDEP project manager agrees to the scope of work and final cost associated with this Task Assignment which is $8,821.86 with 63 total labor hours.

FDEP COST ESTIMATEContractor: Professional Service Industries, Inc. (Intertek-PSI)

Date: 6/12/2024

Task #: SubTask 1 Project Management SubTask 6

Site: Wymore Cleaners ERIC_5481 SubTask 2 Groundwater Monitoring and Report SubTask 7

Activity/Phase: Annual Groundwater Monitoring SubTask 3 PFAS Sampling SubTask 8

Project Manager: Nana Westmark SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10

Labor Rate Category

$58.41 Project Manager 5.7 5.7

$62.50 Senior Engineer, GR 2.0 2.0 0.0 0 0 0 0 0 0 0

$58.41 Senior Geologist, NW 13.0 13.0 0 0 0 0 0 0 0 0

$43.27 Project Engineer, JN 0.0 0.0 0.0 0 0 0 0 0 0 0

$39.42 Project Scientist, SL 21.0 14.5 6.5 0 0 0 0 0 0 0

$40.87 Project Scientist, JD 17.0 14.0 3.0 0 0 0 0 0 0 0

$34.03 GIS / CAD Specialist, DG 4.0 4.0 0 0 0 0 0 0 0 0

Total Hours 63.0 6 47.5 9.5 0 0 0 0 0 0 0

Direct Labor $2,873.66 $330.60 $2,164.22 $378.84 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 151.02% $4,339.80 $499.27 $3,268.41 $572.12 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Labor $7,213.46 $829.87 $5,432.63 $950.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF PSI Intertek Page 1

FDEP COST ESTIMATEContractor: Professional Service Industries, Inc. (Intertek-PSI)

Date: 6/12/2024

Task #: SubTask 1 Project Management SubTask 6

Site: Wymore Cleaners ERIC_5481 SubTask 2 Groundwater Monitoring and Report SubTask 7

Activity/Phase: Annual Groundwater Monitoring SubTask 3 PFAS Sampling SubTask 8

Project Manager: Nana Westmark SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10

Travel

Vehicle Rental $120.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Travel $120.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement)

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $115.00 $115.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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

$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 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $115.00 $115.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Handling Fee $11.50 $11.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $126.50 $126.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory

Analytical Costs $292.00 $292.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Laboratory $292.00 $292.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses

Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Expendables $40.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Analytical related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Other) $308.55 $308.55 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Field Expenses $348.55 $348.55 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $8,100.51 $829.87 $6,319.68 $950.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Completion Fee $721.35 $82.99 $543.26 $95.10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $8,821.86 $912.86 $6,862.94 $1,046.06 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF PSI Intertek Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Wymore Cleaners ERIC_5481 SubTask 2 Groundwater Monitoring and Report

DATE: 6/12/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Geologist, N Westmark Event lab kit request 3 Notification to tenants 1 Evaluate data 4 Make Recommendations for report 4 Sign and seal document 1

Total Hours 13

Senior Engineer, G Robinson Sampling oversight and technical support 2

Project Scientist, S Luth Field event preparation (VOH and PFAS) 2 Travel (4 hour round trip) 4 Collect groundwater elevations at wells not slated for sampling (7) 1 3 shallow wells (1 hr per well) 3 1 intermediate wells (1.5 hr per well) 1.5 Stage IDW 1 Pick-up, drop off samples 1 Documentation of groundwater sampling & measurements 1

Total Hours: 14.5

Project Scientist, J Daugherty Data reduction / evaluation 3 Prepare tables and Figures 6 Report preparation 5

Total Hours 14

GIS / CAD Specialist, D Grove Create maps, figures 4

TOTAL LABOR 47.5

VEHICLE TYPE RATE UNIT USEAGE

Truck, site visit $120.00 day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE UNITS COST

$0.00

Petrotech Southeast IDW T&D, per drum 1 $115.00 $115.00 $0.00

TOTAL $115.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$0.00

EPA Method 8260 $73.00 4 $292.00 $0.00

TOTAL LAB $292.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$0.00 Shallow Groundwater Sampling Kit $208.55 day 1 $208.55 55-gallon drum $100.00 each 1 $100.00 Expendables $40.00 day 1 $40.00

$0.00

TOTAL EQUIPMENT $348.55

FINAL --7/24/96

Page 4 Wymore ERIC_5481 - GW VOH PFAS 0552-427839

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Wymore Cleaners ERIC_5481 SubTask 3: PFAS Sampling

DATE: 6/12/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Activities PFAS Sampling

Project Scientist, S Luth Additional decontamination for PFAS 3 Documentation of PFAS groundwater sampling 1 Inventory cooler, prepare cooler for shipping to FDEP 2.5

Total Hours: 6.5

Project Scientist, J Daugherty Data reduction / evaluation, prepare report update tables and draft figures 3

TOTAL LABOR 9.5

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$834.20 week 0 $0.00 Deep Groundwater Sampling Kit $415.00 day 0 $0.00

$0.00 Expendables $40.00 day 0 $0.00

55--gallon drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USEAGE

$420.00 week 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC #IDW

FINAL --7/24/96

Page 5 Wymore ERIC_5481 - GW VOH PFAS 0552-427839

PSI - Intertek Request for Annual Investigative Derived Waste (IDW) IDW Pick-up, transport, Disposal and Treatment

PROJECT BID TABULATIONS IDW

Facility Name Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida Facility Location Various Facility ID Various

Description of Service

Tampa Area Orlando - Central

Florida Jacksonville Area, North Florida

South Florida (Miami, Fort

Myers, Naples) Florida Panhandle water $115.00 $115.00 N/A N/A N/A soil $165.00 $165.00 N/A N/A N/A low volume fee N/A N/A N/A Pick-up fee $0.00 $0.00 N/A N/A N/A

$280.00 $0.00 $0.00 $0.00 $0.00

1. ) Please include all costs for pick-up, transport, fuel costs, stoppage fee, disposal, based on per drum cost.

2.) PSI is neither the generator nor transporter for hazardous or non-hazardous waste

5. ) Waste is considered not hazardous.

6. ) Analytical results of waste will be provided by a NELAP -approved laboratory.

7.) A PSI Purchase Order referencing Terms & Conditions (attached) will be issued and must be signed prior to pick-up.

Description 55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

State of Florida

3. Waste generated is from assessment / remediation of drycleaner sites under the State of Florida Drycleaning Solvent Cleanup Program with funding provided by the FDEP.

The Generator is the Florida Department of Environmental Protection, 2600 Blair Stone Road, Tallahassee, FL 32399, MS 4512 or 4505.

4. ) PSI is under contract with FDEP for the assessment and remediation of drycleaner projects, and hence signs profiles and manifests on behalf of FDEP, Bureau of Waste Cleanup,Hazardous Waste Cleanup Section.

2051896 Text Box Petrotech Southeast Quote

2051896 Text Box $115/water drum - Low Bid - WINNING BID

PSI - Intertek Request for Annual Investigative Derived Waste (IDW) IDW Pick-up, transport, Disposal and Treatment

PROJECT BID TABULATIONS IDW

Facility Name Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida Facility Location Various Facility ID Various

Description of Service

Tampa Area Orlando - Central

Florida Jacksonville Area, North Florida

South Florida (Miami, Fort

Myers, Naples) Florida Panhandle water $100.00 $100.00 $100.00 $200.00 $100.00 soil $100.00 $100.00 $100.00 $200.00 $100.00 low volume fee $0.00 $0.00 $0.00 $0.00 $0.00 Pick-up fee $0.00 $0.00 $0.00 $0.00 $0.00

Profile Fee: $50.00. There is one fee per generator that allows multiple locations contigent on the material.

Administration Fee: $25 per Invoice

$200.00 $0.00 $200.00 $400.00 $200.00

1. ) Please include all costs for pick-up, transport, fuel costs, stoppage fee, disposal, based on per drum cost.

2.) PSI is neither the generator nor transporter for hazardous or non-hazardous waste

5. ) Waste is considered not hazardous.

6. ) Analytical results of waste will be provided by a NELAP -approved laboratory.

7.) A PSI Purchase Order referencing Terms & Conditions (attached) will be issued and must be signed prior to pick-up.

Description 55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

State of Florida

3. Waste generated is from assessment / remediation of drycleaner sites under the State of Florida Drycleaning Solvent Cleanup Program with funding provided by the FDEP.

The Generator is the Florida Department of Environmental Protection, 2600 Blair Stone Road, Tallahassee, FL 32399, MS 4512 or 4505.

4. ) PSI is under contract with FDEP for the assessment and remediation of drycleaner projects, and hence signs profiles and manifests on behalf of FDEP, Bureau of Waste Cleanup,Hazardous Waste Cleanup Section.

2051896 Text Box GCVT Quote

2051896

$175/drum - High Bid

04/24/2024 01:44 PM PAGE 1 OF 7

Scope of Work pricing is based on an approved non hazardous facility in to Enviroserve Mulberry

4600 BROOKPARK ROAD, CLEVELAND,

OHIO, 44134

(216) 642-1311

(216) 642-1474

QUOTE #: 0042802

DATE: 04/24/2024 PROJECT PROPOSAL

CLIENT

JOSH NEWELL

INTERTEK/PSI - PLANT CITY

607 SOUTH ALEXANDER ST, SUITE 202, PLANT CITY, FLORIDA,

33563

P: (863) 712-4342

E-MAIL:JOSHUA.NEWELL@INTERTEK.COM

PROJECT DESCRIPTION

FDEP DRY CLEANING DRUMS

FDEP

THE FOLLOWING DESCRIBES OUR UNDERSTANDING OF THE SCOPE OF SERVICES TO BE PERFORMED BY ENVIROSERVE, FOR THE

CLIENT, AT THE ABOVE REFERENCED LOCATION KNOWN AS THE JOB SITE.

FEE STRUCTURE

TRANSPORTATION

ITEM EST.QTY. UNIT PRICE UNIT TOTAL

TRANSPORTATION - LTL DRUM (6 - 55 GAL) - 251-400 MILES 1.00 $50.00 DRUM $50.00

LOW STOP FEE (LESS THAN 6 DRUMS) 1.00 $50.00 55 GAL DRUM $50.00

ENERGY SURCHARGE (APPLIES TO TOTAL INVOICE) - $15.00 % -

TRANSPORTATION SUBTOTAL: $100.00

DISPOSAL

ITEM EST.QTY. UNIT PRICE UNIT TOTAL

55 GAL DRUM / SOLID 1.00 $80.00 EACH $80.00

DISPOSAL SUBTOTAL: $80.00

JOB ESTIMATE: $180.00

ENVIRONMENTAL FEE: $9.00

TOTAL JOB ESTIMATE: $189.00

2051896

$189/drum - High Bid

PSI Proposal: 0552-427839 Rev 1 June 24, 2024 www.intertek.com/building

Professional Service Industries, Inc.

5801 Benjamin Center Drive, Suite 112, Tampa, FL 33634

Phone: (813) 886-1075 Fax: (813) 249-4916

Florida Department of Environmental Protection Waste Site Cleanup Section 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Attention: Mr. Benjamin Grubbs, Environmental Manager Email: benjamin.grubbs@floridadep.gov

Re: Proposal for Annual Groundwater Monitoring

Wymore Cleaners 250 South Wymore Road Altamonte Springs, Seminole County, Florida FDEP Facility ID# 59 9501480 / ERIC_5481

Dear Mr. Grubbs:

Professional Service Industries, Inc. (PSI), an Intertek Company, is pleased to provide this proposal for conducting the annual groundwater monitoring at Wymore Cleaners, located at 250 South Wymore Road in Altamonte Springs, Seminole County, Florida. Included with this proposal is a brief summary of the project background to date, proposed scope of work, cost estimate and a proposed schedule for completion. A Site Access form was signed by the property owner “R&R Investments LLC” in January 2016, however the property owner is listed as “Lalani Enterprise LLC” on the Seminole County Property Appraiser’s website.

PROJECT BACKGROUND

The Wymore Cleaners is a closed drycleaning business located in Altamonte Springs, Florida, at the intersection of South Wymore Road and South Westmonte Drive. The Wymore Cleaners is part of a strip shopping center that includes two other tenants: a vacant liquor store formerly known as Wymore Liquors and the Wymore Superette Food Mart. The area is primarily residential with light commercial development along the South Wymore Road Corridor.

A drycleaning business has been at this location since at least 1978 until 2019. One dryclean machine which used perchloroethene (PCE) operated at Wymore Cleaners. As of October 2019, however, the drycleaner business is closed.

mailto:benjamin.grubbs@floridadep.gov

FDEP – Wymore Cleaners

PSI has conducted a site assessment at Wymore Cleaners (see Wymore Cleaners Site Assessment Report, March 2017). The results of the SAR activities revealed PCE in groundwater at concentrations slightly above Chapter 62-777, FAC, cleanup target levels. PSI conducted natural attenuation groundwater monitoring program since 2018.

Included in the December, 2023 Groundwater Monitoring Report was a recommendation to continue groundwater monitoring of the same network of wells on an annual basis. Therefore, PSI has prepared the proposal contained herein to perform the monitoring, including Polyfluoroalkyl substances (PFAS) sampling, along with data evaluation and report development.

PROPOSED SCOPE OF WORK

The proposal contained herein consists of conducting groundwater sampling and analysis, along with a report deliverable. The results will be used to confirm current groundwater quality conditions. The sampling procedures will be conducted according to the FDEP Standard Operating Procedures 001/01 and Drycleaning Solvent Cleanup Program protocols. Specifically, the proposed scope of work consists of the following subtasks:

1. Project Management

This scope is provided for in the template worksheets.

2. Groundwater Sampling and Analysis

PSI recommends groundwater sampling for 2024 during the time of the year likely to have a high water table (MW004 is intermittently dry). Specific components of the groundwater sampling and analysis subtask are as follows:

a. Mobilization to the site.

b. Collect groundwater elevation measurements of 11 monitoring wells.

c. Collect groundwater samples from MW003, MW003I, MW004 and MW006.

d. Submit groundwater samples to a National Environmental Laboratory Accreditation

Conference (NELAC) approved laboratory for analysis of VOHs via EPA Method 8260. No blanks or duplicates will be included per the Waste Site Cleanup Section.

e. Submit groundwater samples for PFAS to the DEP Chemistry Lab in Tallahassee, FL.

f. Containerize investigative derived waste (IDW) in 55-gallon drum, label appropriately and stage on-site, pending waste characterization results.

g. A subcontractor will transport and dispose of IDW in an approved facility. A signed manifest will be provided by the waste management company subsequent to pick-up and disposal.

h. A groundwater monitoring report will be developed which will include groundwater elevation maps, groundwater quality data in tables, and conclusions and recommendations. As we understand, an ADaPT/GIS data package will no longer be required.

FDEP – Wymore Cleaners

The deliverable and invoice schedule are presented below.

Wymore Cleaners ERIC_5481

Deliverables

Deliverables Deliverable Due Date

Subtask 1 Project Management Upon completion of Task Assignment

Subtask 2 Groundwater Monitoring and Report - November 29, 2024

Subtask 3 PFAS Sampling - November 29, 2024

Invoice Schedule

Requirements for Invoice Submittal Amount to be Invoiced

Subtasks 1, 2 & 3 - Submittal & approval of Groundwater Monitoring Report

$8,821.86

COST ESTIMATE AND SCHEDULE

The estimated cost to perform the Annual Groundwater Monitoring is shown on the attached Cost Estimate and Level of Effort sheets. All PSI services will be conducted in accordance with the terms and conditions contained within DEP Contract No. HW 686, Waste Cleanup Program Services, dated December 21, 2021. We anticipate performing the groundwater sampling between August and October 2024 depending on site access and the rainy season, and a report deliverable will be provided in November 2024.

PSI appreciates the opportunity to be of service to the FDEP. If you have any questions, please feel free to contact us at (813) 886-1075.

Respectfully submitted, PROFESSIONAL SERVICE INDUSTRIES, INC.

John Daugherty Joshua S. Newell, PE Environmental Project Scientist Senior Engineer/Contract Manager

Enclosure: Cost Estimate Level of Effort

\\Tampa-fs\projects\552-Env\FDEP HW 686 Drycleaning, Main Contract\0552-427839 Proposal Wymore Cleaners Annual GW Monitoring\Proposal