CN-370000-HW689-DC022B.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.

HW689

DC022B September 12, 2025

This TA authorizes APTIM to conduct groundwater monitoring for VOHs and PFAS at the former Clothes Doctor site.

Nicole Knutson 850-245-8763 APTIM Environmental & Infrastructure, LLC

Eric Kramer 407 287 3216

ERIC_5246

13915 U.S. Highway 98 Bypass, Dade City, Pasco County

Clothes Doctor (former)

$ 11,897.17

$ 11,897.17

Scope of Work

APTIM Environmental & Infrastructure, LLC

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.05.01 12:00:33 -04'00'

Mubeen Darji

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

Date: 2025.05.01 11:15:22 -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

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Alexis A. Lambert Secretary

Memorandum

TO: ERIC_5246

Clothes Doctor (former)

FROM: Nicole Knutson, Project Manager

SUBJECT: Negotiation Summary

HW689 DC022B

DATE: , 2025

This TA authorizes APTIM to conduct groundwater monitoring for VOHs and PFAS at the former Clothes Doctor site. Total task amount is $1 . APTIM’s time, labor, and subcontractor costs for these activities have been reviewed and are appropriate. The level-of-effort and cost estimate are reasonable for the scope of services. Final deliverable due date is July 11, 2025. Task completion date is September 12, 2025.

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE :

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts

Engineering Technician 4 A. Escobar

Engineering Technician 1 W. Jahns

Designer 2 S. Ferianc Technical Publications Specia H. Vining Technical Publications Specia L. Houser Update H&S Plan 1

TOTAL LABOR 27

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 2 $240.00

Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST TOTALS

Erwin Remdication Liquid IDW $195.00 Drum 1 $195.00

TOTAL $195.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8260 (VOHs) Wells $73.00 7 0 $511.00 EPA Method 8260 (VOHs) GW IDW $73.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00

Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $511.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 Shallow GW Sampling Kit $290.00 Day 2 $580.00 Water Level Indicator $25.00 each 0 $0.00 Poly Drum $75.00 each 1 $75.00

TOTAL EQUIPMENT $695.00

Notes: Proposed VOH Grounwater Samples from the 7 NAM wells, including MW002, MW003, MW005, MW009, MW010, MW011, MW012 and IDW for EPA Method 8260 (VOHs Only) Analysis.

Travel Preparation, Loading and Mobilization for Groundwater Sampling (2 hrs), Travel Round Trip for Groundwater Sampling (2 hrs), Open and Collect Depth to Groundwater Measurements from all wells (2 hrs), Sample three (3) wells including MW010, MW011 and MW012 (3 hrs). Fixed Laboratory VOHs Samples preparation, Site Restoration IDW Handling and Cleanup (1 hr)

Travel Preparation, Loading and Mobilization for Groundwater Sampling (3 hours), Travel Round Trip for Groundwater Sampling (2 hrs), Open and Collect Depth to Groundwater Measurements from all wells (2 hrs), Sample 4 wells including MW002, MW003, MW005, MW009 for VOHs by EPA Method 8260 (4 hrs). Fixed Laboratory VOHs Samples preparation, Chain of custody preparation, Sample Packaging and Delivery to Laboratory (1 hr), Site Restoration IDW Handling and Cleanup (1 hr)

Clothes Doctor 2-Annual GW Sampling

4/23/2025

Notification of Property Owner and Tenant for Access (1 hr), Preparation for GW Sampling Field Event and Order VOC Laboratory Kit (1 hr), Preparation of IDW manifest and profile (1 hr)

2-Annual Sampling VOCs Page 3 of 5 DC022B Clothes Dr Rev2

SUBTASK: 3-Annual GW Sample Reporting DATE: April 23, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts

Engineering Technician 4 A. Escobar Engineering Technician 1 W. Jahns Designer 2 S. Ferianc 4

Technical Publications Specialist H. Vining

Technical Publications Specialist L. Houser

TOTAL LABOR: 32

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00

Van or Truck $120.00 Day 0 $0.00

Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00

Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00

Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00

Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00

Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST TOTALS

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8260 (VOHs) GW $73.00 0 0 $0.00

EPA Method 8260 (Full List) Well $150.00 0 0 $0.00

Sample Shipping (Small cooler) $110.00 0 $0.00

Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00

Shallow GW Sampling Kit $290.00 Day 0 $0.00

55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

Annual Report Drafting and Map Preparation (VOCs)

Report Document Production and Formatting Tables and Text, Compilation into Adobe Format for Submittal (2 hrs)

Clothes Doctor

Evaluate Data and Trends, Preparation of Annual Report Recommendations, Preparation of Final Report (2 hrs)

Preparation of Shallow and Intermediate GW Flow Maps and GW Analytical Summary Results Maps (4 hrs). Update of GW Elevation, Analytical Summary Tables (3 hrs), Preparation of Groundwater Sampling Report Text and Conclusions (17 hrs)

3-Annual Reporting VOCs Page 4 of 5 DC022B Clothes Dr Rev2

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts

Engineering Technician 4 A. Escobar

Engineering Technician 1 W. Jahns

Designer 2 S. Ferianc 1

Technical Publications Specia H. Vining

Technical Publications Specia L. Houser

TOTAL LABOR 10

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST TOTALS

EnviroServe IDW T&D $207.00 LS 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

State Laboratory DEP SOP: LC-001-3 (PFAS) GW $0.00 1 1 Fld Regent Blk $0.00 State Laboratory DEP SOP: LC-001-3 (PFAS) IDW $0.00 1 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00

Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 55-Gallon Drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

Annual Report Drafting and Map Preparation (PFAS)

Report Document Production and Formatting PFAS Tables and Text, including PFAS Summary Tables, Compilation into Adobe Format for Submittal (2 hrs), Conversion of Text Files to Excel and Formatting of State Laboratory Files for FDEP (1 hr)

Notes: Proposed PFAS Well to be sampled for monitoring includes MW002. An IDW and Field Regent Blank will also be collected. The PFAS samples will be submitted to the FDEP Tallahassee Laboratory for PFAS analysis by DEP SOP: LC-001-3

Collection and document PFAS Sample from 1 well being sampled for VOCs (1 hr), Collection and document PFAS Field Regent Blank and Collection of PFAS Drum purge Water IDW Sample and Document (1 hr), Sample preparation, Chain of custody preparation, PFAS Sample Packaging and Delivery to Shipper (1 hr).

Clothes Doctor 4-Additional PFAS Sampling/Reporting

4/23/2025

Fieldwork Preparation and PFAS Kit Order with FDEP Laboratory (1 hr), Preparation and Incorporation of PFAS Text, Tables, and Figure into Annual Reporting (6 hrs)

4-Additional PFAS Sampling Page 5 of 5 DC022B Clothes Dr Rev2

Proposed Scope of Work Clothes Doctor (former) 13915 U.S. Highway 98 Bypass Dade City, Pasco County, Florida 33525 Groundwater Monitoring Proposal Task Assignment DC022B ERIC_5246 (Former FAC ID No. 519502401) APTIM Environmental & Infrastructure, LLC (APTIM) 3/24/25

The following proposed scope of work for the former Clothes Doctor drycleaners site located in Dade City, Florida, is to perform annual groundwater sampling and PFAS groundwater monitoring. The proposed scope of work includes collection of seven (7) groundwater samples for analysis by EPA Method 8260 for volatile organic halocarbons (VOHs) and collection of samples from one selected monitoring well for PFAS analysis.

Subtask - 1: Project Management This task includes project management activities associated with the completion of Tasks 2 through 5, as calculated in accordance with Contract HW689.

Subtask - 2: Monitoring Well Sampling – VOHs The collection of VOH groundwater samples are proposed from seven (7) NAM wells, including MW002, MW003, MW005, MW009, MW010, MW011 and MW012.

Groundwater samples from the seven NAM monitoring wells proposed to be sampled will be collected in accordance with the FDEP Standard Operating Procedures for Field Activities utilizing a peristaltic pump and a field-calibrated YSI multi-parameter instrument. The VOH samples will be delivered to a fixed laboratory for analysis by EPA Method 8260. Prior to groundwater sample collection, depth to water measurements will be collected from all the wells that can be located and accessed.

The purge and decon water will be placed in a DOT approved drum, characterized by the collection of an IDW sample for VOHs (fixed laboratory) and stored onsite for future transportation, and disposal. As low bidder, APTIM recommends Erwin Remediation to perform the IDW transportation and disposal based on the bids solicited and included in the attached IDW bid summary documents.

Subtask - 3: Annual Groundwater Reporting (VOHs) At the conclusion of the groundwater sampling event and upon receipt of the analytical reports from the fixed laboratory and the FDEP State Laboratory, a Groundwater Monitoring Report documenting the sampling activities and results will be prepared and include conclusions and recommendations for future site activities.

Subtask - 4: Additional PFAS Sampling and Reporting During the collection of VOH groundwater samples, continued monitoring for PFAS will be performed with the collection of a PFAS sample from monitoring well MW002, the only monitoring well previously sampled for PFAS that exceeded the Provisional GCTL in previous sampling.

One field regent blank utilizing laboratory provided PFAS-free DI water is also proposed for collection and analysis.

The PFAS groundwater sample from monitoring well MW002 will be collected in accordance with the Perfluorinated Compounds Field Sampling Protocols. The PFAS samples will be shipped to the Florida DEP Laboratory in Tallahassee, Florida, and analyzed for the presence of perfluorinated substances, by Method DEP SOP: LC-001-3, including PFOA and PFOS. The additional purge and decon water will be placed in a DOT approved drum, and further characterized by the collection of an IDW sample PFAS (State Laboratory).

APTIM recommends the following schedule:

Description Due Date

Perform the Groundwater Sampling 5/30/25

Submit Annual Groundwater Monitoring Report 7/11/25

Task expiration date 8/29/25

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the Contract between the Florida Department of Environmental Protection and APTIM dated December 21, 2021 (DEP Contract No. HW689). APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.

If you have any questions, please contact us for clarification.

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Preliminary Proposal

RepublicServices.com | Environmental Services, Recycling & Waste

Rev. 9.3.24

PROPOSAL #: MS-032125-TAM

COMPANY: Aptim ADDRESS: 725 US Highway 301 South

Tampa, FL 33619 CONTACT: Gregg Roberts

PHONE: (813) 612-3687

EMAIL: gregg.roberts@aptim.com

3/21/25

Dear Gregg Roberts:

Republic Services appreciates this opportunity to provide you with environmental solutions. Following up on our earlier discussion, we are pleased to present this preliminary proposal.

Republic Services now offers comprehensive environmental solutions, including waste treatment, field and industrial services and 24/7 emergency response services. With a network of 40,000 employees and more than 175 dedicated Environmental Solutions locations, our customers benefit from working with an industry leader that can provide innovative solutions for hazardous and regulated waste, in addition to our recycling and waste services you have relied on for years.

Tampa Facility offers a single source option for your waste management needs, providing premier service to companies in a wide variety of industries. This RCRA Part B facility manages most waste codes and specializes in lab packing, pharmaceutical wastes, small quantity services (LTL and household hazardous waste), waste generated by the travel/tourism industry, remediation, emergency response, and industrial cleaning.

We understand you need a professional, integrated solution, and we have designed this proposal to meet those needs. Our best-in-class customer service leverages our industry-leading capabilities and will allow us to deliver the strongest solution available in the market today. We look forward to supporting you on this project!

Scope of Work:

and equipment necessary to properly package, transport, and dispose of designated waste materials from your location in Dade City, FL. Republic Services proposes to perform the following work:

Properly segregate and label all designated waste materials in accordance with all applicable regulations (as necessary)

Provide all necessary shipping documents and transport the materials in licensed vehicles.

Customer/Generator prepared material must be in DOT-shippable containers.

Pricing applicable on all containers (percentage of 55-gallon drum price): 5-15 Gallons 35%;

16-30 Gallons 75%; 31-55 Gallons 100%; 56-85 Gallons 150%; CYB 300%

Preliminary Proposal

RepublicServices.com | Environmental Services, Recycling & Waste

Rev. 9.3.24

Facility: Republic Services Tampa Facility

Treatment Type: Various

Rates:

Description Treat Group

Size Unit Rate Quantity Minimums Ext Cost

IDW Liquids Non-Regulated w/PFAS 55 Gal $672.00 $672.00

Profile Fee Each $125.00 $125.00

RCRA Haz Waste Fee - Haz Waste only

E-Manifest Fee

Estimated Disposal Subtotal

Transportation Dade City, FL to Tampa, FL

Size Unit Rate Quantity Minimums Ext Cost

Transportation Minimum $250.00

Container Rate 55 Gal $50.00 $50.00

Demurrage - After 1 Hour Free Hour $150.00

Estimated Transportation Total

Environmental, Energy & Compliance Fee 20% Included

Estimated Project Total

TERMS & CONDITIONS

DIVISION

ENTITY IDENTIFIED BELOW THAT IS OFFERING TO PERFORM THE SERVICES. ALL SERVICES PROVIDED www.RepublicServices.com/ServiceTermsES. A HARD COPY OF THE SERVICE TERMS WILL BE PROVIDED UPON REQUEST. BY EXECUTING THIS PROPOSAL OR RECEIVING THE SERVICES, CUSTOMER ACKNOWLEDGES THAT IT HAS AUTHORIZED THE SERVICES AND HAS READ AND AGREES TO BE BOUND

From: Roberts, Gregg To: Craig Burns Cc: Kramer, Eric Subject: RFQ for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City Date: Friday, March 21, 2025 1:52:00 PM Attachments: image001.png

Hello Craig:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquids which will be generated during upcoming groundwater sampling at the following site:

Site Info:

Former Clothes Doctor 13915 U>S. Highway 98 Bypass Dade City, Pasco County, Florida 33525 FDEP ID Number: ERIC_5246 Former FAC ID #519502401 DEP/EPA Generator ID Number FLR000222562

Please estimate the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate per Drum, as the actual disposal count may vary from the estimate below:

a. 1 drum of purge/decon water (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

There is no analytical available now, but the proposal is for non-hazardous transportation and disposal. Please note that PFAS constituents have been previously identified in the groundwater beneath the former Clothes Doctor exceeding the FDEP Provisional GCTL. Characterization of the IDW liquid will be sampled and submitted for analysis for EPA Method 8260 (VOHs only). The liquid waste will also be sampled for PFAS constituents by method DEP SOP: LC-001-3 at the FDEP Laboratory in Tallahassee, Florida. If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by the end of Monday, March 24, 2025, would be appreciated.

Thank you, Gregg

GREGG ROBERTS, PG

From: Roberts, Gregg To: Galloway, David L Cc: Kramer, Eric Subject: RFQ for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City Date: Friday, March 21, 2025 1:52:00 PM Attachments: image001.png

Hello David:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquids which will be generated during upcoming groundwater sampling at the following site:

Site Info:

Former Clothes Doctor 13915 U>S. Highway 98 Bypass Dade City, Pasco County, Florida 33525 FDEP ID Number: ERIC_5246 Former FAC ID #519502401 DEP/EPA Generator ID Number FLR000222562

Please estimate the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate per Drum, as the actual disposal count may vary from the estimate below:

a. 1 drum of purge/decon water (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

There is no analytical available now, but the proposal is for non-hazardous transportation and disposal. Please note that PFAS constituents have been previously identified in the groundwater beneath the former Clothes Doctor exceeding the FDEP Provisional GCTL. Characterization of the IDW liquid will be sampled and submitted for analysis for EPA Method 8260 (VOHs only). The liquid waste will also be sampled for PFAS constituents by method DEP SOP: LC-001-3 at the FDEP Laboratory in Tallahassee, Florida. If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by the end of Monday, March 24, 2025, would be appreciated.

Thank you, From: Robert Donado To: Roberts, Gregg Cc: Kramer, Eric Subject: Re: RFQ for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City Date: Friday, March 21, 2025 4:52:51 PM Attachments: image001.png

EXTERNAL SENDER

Gregg, Yes. That fee can be waived. The cost will be $195.00 per drum. No additional profiling fee.

Thank you, Robert Donado robert@erwinremediation.com Erwin Remediation, Inc.

PO Box 884 Gulf Breeze, FL 32562

(850) 466-2358

On Fri, Mar 21, 2025 at 3:46 PM Roberts, Gregg <Gregg.Roberts@aptim.com> wrote:

Clothes Doctor has had a profiling fee in the past. Can we eliminate that cost (see attached).

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687

M 863 670 0215

E gregg.roberts@aptim.com

From: Robert Donado <robert@erwinremediation.com> Sent: Friday, March 21, 2025 4:43 PM To: Roberts, Gregg <Gregg.Roberts@aptim.com> Cc: Kramer, Eric <Eric.Kramer@aptim.com> Subject: Re: RFQ for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City

EXTERNAL SENDER

Gregg, The cost for T&D of 55 gallon drums of non hazardous water from this site will be $195.00 per drum. There will also be a one time profiling fee of $350.00.

No additional analysis will be required.

Thank you, Robert Donado robert@erwinremediation.com

Erwin Remediation, Inc.

PO Box 884

Gulf Breeze, FL 32562

(850) 466-2358

On Fri, Mar 21, 2025 at 12:52 PM Roberts, Gregg <Gregg.Roberts@aptim.com> wrote:

Hello Robert:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquids which will be generated during upcoming groundwater sampling at the following site:

Site Info:

Former Clothes Doctor

13915 U>S. Highway 98 Bypass

Dade City, Pasco County, Florida 33525

FDEP ID Number: ERIC_5246

Former FAC ID #519502401

DEP/EPA Generator ID Number FLR000222562

Please estimate the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate per Drum, as the actual disposal count may vary from the estimate below:

a. 1 drum of purge/decon water (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

There is no analytical available now, but the proposal is for non-hazardous transportation and disposal. Please note that PFAS constituents have been previously identified in the groundwater beneath the former Clothes Doctor exceeding the FDEP Provisional GCTL. Characterization of the IDW liquid will be sampled and submitted for analysis for EPA Method 8260 (VOHs only). The liquid waste will also be sampled for PFAS constituents by method DEP SOP: LC- 001-3 at the FDEP Laboratory in Tallahassee, Florida. If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by the end of Monday, March 24, 2025, would be appreciated.

Thank you, Project Manager