CN-370000-HW687-DC008D.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.

HW687

DC008D Completion November 21, 2025

This TA authorizes Terracon to install Offsite Monitoring Wells and conduct Groundwater Sampling for VOHs and PFAS at the Fabricare Cleaners site.

Gabriel Sostre 850-245-8749 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Terracon Consultants, Inc.

Terracon Consultants, Inc.

Donna Cline 904-479-7415

ERIC_4741

13541 North Florida Avenue, Tampa, Hillsborough County

Fabricare Cleaners and Laundry

✔ $ 29,933.46

$ 29,933.46

Scope of Work

Donna Cline

Senior Associate

5/20/25

Digitally signed by Cline, Donna L DN: cn=Cline, Donna L, ou=General Users, email=Donna.Cline@terracon.com Date: 2025.05.20 16:21:38 -04'00'

Cline, Donna L

Mubeen Darji

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

Date: 2025.05.20 11:35:02 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

BWC TAFORM 01/18

HW687

DC008D

Subtask 1 & 3: Project Management; VOH Groundwater Sampling

Subtask 4: PFAS Sampling

Subtask 2: Monitoring Well Installation 08/08/2025

09/12/2025

10/17/2025

Subtask 2: FDEP approval of submitted Interim Deliverable / Trip Report including field documents, soil boring logs, and any updated figures or exhibits.

Subtask 1 & 3: FDEP approval of submitted IDW Waste Manifests and Groundwater Monitoring Report including VOH tables, field data, lab data, isoconcentration figures, and updated figures or exhibits.

Subtask 4: FDEP approval of submitted PFAS field and laboratory data in the form of exhibits and tables.

$ 9,416.83

$ 17,046.97

$ 3,469.66

$ 29,933.46

McGrane_P Rectangle

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:

FROM:

Negotiation File Fabricare Cleaners and Laundry 13541 North Florida Avenue Tampa, Hillsborough County

ERIC_4741

Gabriel Sostre, Project Manager

SUBJECT: Negotiation Summary

DATE:

Task Assignment DC008C (HW687)

May 15th, 2025

This TA authorizes Terracon Consultants Inc. (Terracon) to install Offsite Monitoring Wells and conduct

Groundwater Sampling for VOHs and PFAS at the Fabricare Cleaners site. Below is a summary of each of the subtasks:

Subtask 2: Authorizes Terracon to install three new Offsite Monitoring Wells for the purpose of VOH and

PFAS groundwater plume delineation at shallow, intermediate, and intermediate-deep levels.

Subtask 3: Authorizes Terracon to conduct Groundwater Sampling for VOHs from eleven monitoring wells.

Subtask 4: Authorizes Terracon to conduct Groundwater Sampling for PFAS from eighteen monitoring wells.

The total estimated cost of this TA is $29,933.46. The total amount of labor hours is 156.80. Terracon may invoice according to included schedule.

FDEP COST ESTIMATE

Contractor: Terracon

Date: 5/15/2025

Task #: SubTask 1 Project Management

Site: Fabricare Cleaners and Laundry ERIC_4741 SubTask 2 Monitoring Well Installation

Activity/Phase: Groundwater Sampling and Reporting SubTask 3 VOH Groundwater Sampling

Project Manager: Gabriel Sostre SubTask 4 Expanded PFAS Sampling

Totals 1 2 3 4 5 6

Labor Rate Category

$56.73 Project Manager Fabio Fortes 13.80 13.80

$36.06 CADD Specialist Chelsea Fugate 11.00 1.00 8.00 2.00 0.00 0.00

$27.88 Field Geologist/Scientist Devin Terza 4.50 4.50 0.00 0.00 0.00 0.00

$36.38 Senior Scientist Eddy Leon 29.50 0.50 23.00 6.00 0.00 0.00

$39.90 Senior Scientist Eric Clementelli 73.00 19.00 43.00 11.00 0.00 0.00

$72.79 Senior Engineer Donna Cline 6.00 0.00 4.00 2.00 0.00 0.00

$56.73 Senior Engineer Fabio Fortes 19.00 8.00 6.00 5.00 0.00 0.00

Total Hours 156.80 13.80 33.00 84.00 26.00 0.00 0.00

Direct Labor $6,805.58 $782.94 $1,391.65 $3,472.46 $1,158.53 $0.00 $0.00

Overhead 116.00% $7,894.46 $908.21 $1,614.31 $4,028.05 $1,343.89 $0.00 $0.00

Fringe 56.263% $3,829.02 $440.51 $782.98 $1,953.71 $651.82 $0.00 $0.00

Total Labor $18,529.06 $2,131.66 $3,788.94 $9,454.22 $3,154.24 $0.00 $0.00

Travel

Vehicle charge $720.00 240.00$ 480.00$ $0.00 $0.00 $0.00

Mileage Costs $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

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

Total Travel $720.00 $240.00 $480.00 $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

Subcontractor Subtotal $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

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

Subcontractor (Services Procurement)

Drilling (Conventional) $3,830.00 $3,830.00 $0.00 $0.00 $0.00 $0.00

Drilling (Non-conventional) $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

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

IDW - Petrotech $985.00 $0.00 985.00$ $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

Subcontractor Subtotal $4,815.00 $3,830.00 $985.00 $0.00 $0.00 $0.00

Handling Fee $481.50 $383.00 $98.50 $0.00 $0.00 $0.00

Total Subcontractor Cost $5,296.50 $4,213.00 $1,083.50 $0.00 $0.00 $0.00

Laboratory

Analytical Costs $876.00 $0.00 876.00$ $0.00 $0.00 $0.00

Encore Sampler $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

Sample Shipping $70.00 $0.00 70.00$ $0.00 $0.00 $0.00

Total Laboratory $946.00 $0.00 $946.00 $0.00 $0.00 $0.00

Field Expenses

Expendables $146.00 40.00$ 106.00$ $0.00 $0.00 $0.00

Equipment (Drilling related) $325.00 325.00$ $0.00 $0.00 $0.00 $0.00

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

Equipment (IDW related) $100.00 $0.00 100.00$ $0.00 $0.00 $0.00

Equipment (Other) $2,018.00 431.00$ $1,587.00 $0.00 $0.00 $0.00

Total Field Expenses $2,589.00 $796.00 $1,793.00 $0.00 $0.00 $0.00

Subtotal $28,080.56 $2,131.66 $9,037.94 $13,756.72 $3,154.24 $0.00 $0.00

Completion Fee $1,852.90 $213.17 $378.89 $945.42 $315.42 $0.00 $0.00

Total Estimated Cost $29,933.46 $2,344.83 $9,416.83 $14,702.14 $3,469.66 $0.00 $0.00

REV: 02/03 CEF TERRACON Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Fabricare Cleaners and Laundry ERIC_4741 SUBTASK 2: Monitoring Well Installation

PROPOSAL NO. PH4257108

DATE: 5/15/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning Senior Scientist EC 3.00

Senior Scientist EC 2.00 Senior Engineer FF 3.00

Senior Scientist EL 0.50

Off-Site Monitoring Well Installation Senior Scientist DT 1.50

Field Geologist/Scientist DT 3.00 Senior Scientist EC 1.50

Senior Scientist EC 1.00

Senior Scientist EC 10.00

Senior Scientist EC 0.50

Senior Sceintist EC 1.00

Senior Engineer FF 2.00

Field Report

Senior Scientist FF Prepare trip report (Monitoring Well Installation) 3.00

CADD Specialist CF 1.00

Personnel: EC FF CF EL DT Hours: 19.00 8.00 1.00 0.50 4.50 TOTAL LABOR 33.00

VEHICLE TYPE RATE UNIT USEAGE

Truck (EC) MW Installation 120.00$ day 1 120.00$ Truck (DT) GPR survey 120.00$ day 1 120.00$

TOTAL VEHICLE 240.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

Ambient Technologies, Inc. MW Installation 3,830.00$ each 1 3,830.00$

TOTAL SUBCONTRACTOR 3,830.00$

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables Expendables 40.00$ day 1 40.00$ Drilling Related Monitor Well Installation Kit 325.00$ each 1 325.00$ Other 380.00$ day 1 380.00$

Magnetic and Cable Locator 51.00$ day 1 51.00$

TOTAL EQUIPMENT 796.00$

Update HASP to include PFAS, Kickoff Meeting (discuss work order, task goal, 'tailgate' and safety with Sample staff), Prepare Field Work Request, and Driller pre-construction meeting

Load/Unload Equipment and Check Equipment Calibration (1 hour/day)

Ground Penetrating Radar

Update Exhibits with MW Location

Field documents organization

Senior oversight / technical QA/QC of operations (1 hours/day)

Notify Sunshine 811 utility locates, coordination with GPR person

Kickoff Meeting

Mobilization/Demobilization (from Tampa 1.5 hours/day) - GPR Survey

Driller Oversight (10 hour/day)

Verify property owner is the same as on the access agreement, Contact with onsite, offsite property owners, and FDEP of field activities schedule, Kickoff Meeting

Conduct the GPR survey Mobilization/Demobilization (from Tampa 1.5 hours/day)

IDW Management (0.5/day)

SUBTASK 3: VOH Groundwater Sampling

PROPOSAL NO. PH4257108

DATE: 5/15/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning Senior Scientist EC 2.00

Groundwater Sampling (2 work days)

Senior Scientist EC 2.00

Senior Scientist EL 3.00

Senior Scientist EC 3.00

Senior Scientist EL 3.00

Senior Scientist EC 2.00

Senior Scientist EL 2.00

Senior Scientist EC 3.00

Senior Scientist EL 3.00

Senior Scientist EC 7.50

Senior Scientist EL 9.00

Senior Scientist EC 1.50

Senior Scientist EL 1.00

Senior Engineer FF 2.00

IDW Coordination

Senior Scientist EL 2.00

Senior Engineer FF 3.00

Senior Scientist EC 3.00

GWM Report Deliverable

Senior Scientist EC 6.00

Senior Scientist EC 10.00

Senior Engineer FF 1.00

Senior Scientist EC 3.00

Senior Engineer DC 4.00

CADD Specialist CF 8.00

Personnel: EL EC FF CF DC Hours: 23.00 43.00 6.00 8.00 4.00 TOTAL LABOR 84.00

VEHICLE TYPE RATE UNIT USEAGE

Truck (EC) GW Sampling 120.00$ day 2 240.00$ Truck (EL) GW Sampling 120.00$ day 2 240.00$

TOTAL VEHICLE 480.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

Petrotech IDW Disposal 225.00$ each 4 900.00$ Petrotech Stop Fee 85.00$ each 1 85.00$

TOTAL SUBCONTRACTOR 985.00$

LABORATORY COSTS

PARAMETER RATE # SAMPLES IDW TOTALS

Halocarbons (short list) EPA 8260 73.00$ 11 876.00$ Sample Shipment 70.00$ 1 70.00$

TOTAL LAB 946.00$

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables Expendables 40.00$ day 2 80.00$ 6.50$ day 4 26.00$

Equipment (others) Shallow Groundwater Sampling Kit 325.00$ day 4 (2 people x 2 days) 1,300.00$ Tubing, HDPE 0.30$ ft 700 210.00$ Tubing, silicon (3/16 x 3/8) 3.00$ ft 9 27.00$ Total Survey Station 50.00$ each 1 50.00$

IDW Related 55-gallon drum, new 100.00$ each 1 100.00$

TOTAL EQUIPMENT 1,793.00$

Top of Casing (TOC) survey of the new monitoring wells

Top of Casing (TOC) survey of the new monitoring wells

Ice (Sample preservation, 2 bags/day

Prepare IDW Waste Characterization/Generator (Soil and Water) Profile, Schedule and Coordinate Pickup

Mobilization, Meet Transporter Onsite and Sign Manifest

Conclusions and Recomendations

Prepare Figures and Exhibits (2 Hours/Exhibit x 4 Exhibits)

Prepare Report VOH Tables, Draft GW Analytical and Elevation Isoconcentration Figures

Prepare Report

QA/QC Field and laboratory data

Summarize Groundwater Analytical Results

Collect water levels from 9 monitoring wells @ 10 minutes per well

VOH Lab Kit Request, Site Access, and Prepare Field Sampling SOW

Mobilization/Demobilization (from Tampa) (1.5 Hour/Day x2)

Complete field logs and QA and collect IDW sample from drums

Complete field logs and QA

Load/unload equipment and check equipment calibration (1 Hour/Day)

Pickup drum for IDW from drum wholesale (1 hour). Load/unload equipment, and check equipment calibration (1 Hour/Day) Mobilization/Demobilization (from Tampa) (1.5 Hour/Day x2)

Collect water levels from 9 monitoring wells @ 10 minutes per well

Collect 5 VOH Groundwater Samples @ 1.5 hrs per well

Collect 6 VOH Groundwater Samples @ 1.5 hrs per well

Containerize IDW Samples, Coordinate Drum Storage w/Current Tenant

Senior oversight / technical QA/QC of operations (1 hours/day)

SUBTASK 4: Expanded PFAS Sampling

PROPOSAL NO. PH4257108

DATE: 5/15/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning Senior Engineer FF 1.00

Groundwater Sampling Senior Scientist EC 6.00

Senior Scientist EL 4.50

Senior Scientist EL 1.50

Senior Scientist EC Package Samples for Shipment To FDEP Lab / Delivery Confirmation 1.00

Email Deliverable for PFAS Sampling Senior Engineer FF QA/QC PFAS Field and Laboratory Data 1.00

Senior Scientist EC Tabulate PFAS Results and Prepare Data For Exhibits 4.00

Senior Engineer FF Evaluate and Summarize Groundwater Analytical Results 3.00

Senior Engineer DC Conclusions and Recommendations for PFAS Analysis, Review Package 2.00

CADD Specialist CF Prepare PFAS exhibit (showing PFOA, PFOS and PFOA+PFAS for each well) 2.00

Personnel: EC EL FF DC CF Hours: 11.00 6.00 5.00 2.00 2.00 TOTAL LABOR 26.00

Complete PFAS FDEP Form, Coordinate FDEP Lab Kit Request and Availability

Collect 4 PFAS Groundwater Samples @ 1.5 hrs per well

Collect 3 PFAS Groundwater Samples @ 1.5 hrs per well

Complete field notes, staging IDW, collecting IDW sample

5463 W. Waters. Ave. Suite 830 Tampa, FL 33634

P (813) 221-0050 F (813) 221-0051

Terracon.com

April 16, 2025

Florida Department of Environmental Protection Waste Cleanup Program Waste Management Division 2600 Blair Stone Road Tallahassee, Florida 32399-2400

Attn: Mr. Gabriel Sostre, Environmental Specialist II E: Gabriel.Sostre@floridadep.gov W: 850-245-8749

Re: Proposal for Offsite Monitoring Well Installation and Groundwater Sampling Fabricare Cleaners and Laundry 13541 North Florida Avenue Tampa, Hillsborough County, Florida 33613

ERIC_4741

Waste Cleanup Contract No. HW687 Terracon Proposal No. PH4257108

Dear Mr. Sostre:

Terracon Consultants, Inc. (Terracon) appreciates the opportunity to submit this proposal to the Florida Department of Environmental Program (FDEP) Waste Cleanup Program (WCP) to conduct monitoring wells installation and combinate volatile organic halogenated (VOHs) and per-and polyfluorinated substances (PFAS) groundwater sampling for Fabricare Cleaners and Laundry (ERIC_4741) site located in Tampa, Florida.

Scope of Services

Field preparation, update health and safety plan for monitoring well installation and combined PFAS and VOH groundwater sampling.

Mobilization to the site for the installation of 3 offsite groundwater monitoring wells located southeast of the Site to delineate the PFAS and VOH groundwater plume at shallow, intermediate, and intermediate-deep intervals.

Mobilization to site, collection of depth to groundwater measurements from 18 monitoring wells and perform groundwater sampling of 11 monitoring wells for VOH analysis (see attached Table 1).

Include 18 PFAS analysis for the groundwater monitoring wells with historical exceedances of the provisional GCTL for PFOA, PFOS and their sum, and expanded well network for horizontal and vertical delineation (see attached Table 1).

Proposal for Offsite Monitoring Well Installation and Groundwater Sampling Fabricare Cleaners and Laundry, Inc. ERIC_4741 Tampa, FL April 16, 2025 Terracon Proposal No. PH4257108

Properly manifest the groundwater drum of investigative-derived waste (IDW).

Submit PFAS samples in cooler preserved on ice by overnight courier to FDEP’s laboratory for sample analysis;

Review data and prepare a Groundwater Monitoring Report including updated tables, groundwater flow, and concentration exhibits;

See attached Groundwater Sampling Summary Table and LOE for details

Schedule Deliverable Annual Groundwater Monitoring Report submitted within 30 business days following receipt of laboratory results.

Compensation See attached CEF for details.

SITE RECOMMENDATIONS

Terracon performed groundwater sampling in August 2024 from 19 groundwater monitoring wells for analysis of VOH and PFAS. Based on the results of the 2024 Groundwater Monitoring, concentrations of tetrachloroethene (PCE) and its degradation (daughter) products, including trichloroethene (TCE) and cis-1,2-dichloroethene (cis-1,2-DCE) were reported above their respective groundwater cleanup target levels (GCTLs) pursuant to Chapter 62-777, Florida Administrative Code (FAC). The VOH plume in the shallow groundwater aquifer is defined in onsite monitoring wells with concentrations below the GCTLs. Terracon recommended installation of offsite monitoring wells to define the VOH groundwater impact in the intermediate and intermediate-deep aquifer zones. Additionally, Terracon recommended reducing the scope of the 2025 annual monitoring event by eliminating groundwater monitoring wells which presented non-detected VOH concentrations in the last 2 groundwater sampling events.

Historically PFAS have been reported at concentrations above the provisional GCTL of 70 nanograms per liter (ng/L) for Perfluorooctanoic acid (PFOA), Perfluorooctane sulfonic acid (PFOS), and their sum (PFOA + PFOS)_in the shallow and intermediate monitoring wells. Furthermore, monitoring well MW001 presented PFOA + PFOS at a concentration above 300 ng/L. Based on the updated Waste Site Cleanup Section (WSCS) PFAS Guidance, dated September 13, 2024, Expanded PFAS Monitoring and/or Additional Assessment would be appropriate for Sites with PFOA+PFOS above 300 ng/L.

Terracon recommended expanding the monitoring well network by installing an offsite monitoring well cluster using Direct Push Technologies (DPT). The well cluster will consist of 3 monitoring wells with the following screen intervals:

4-14 feet below ground surface (bgs) – to assist with the PFAS shallow plume delineation 20-30 ft bgs – to assist with the VOH intermediate plume delineation 36-46 ft bgs – to assist with the VOH intermediate-deep plume delineation

April 16, 2025 Terracon Proposal No. PH4257108

The monitoring wells will be constructed with 10 ft of 1-inch diameter polyvinyl chloride (PVC) pre-packed 0.010-inch slotted screen coupled to a sufficient length of PVC casing riser to the ground surface. The annular space of the boring will be packed with 20/30 silica sand to one foot above the screen, followed 30/65 sand and grouted to the surface. The wells will be completed with an 8-inch diameter traffic-rated manhole set in a 2 foot by 2 foot concrete pad. Each well will be developed until the water is clear and free of sediment. The location of the proposed monitoring well cluster is shown in the attached Exhibit 1.

Based on the historical data, Terracon recommends sampling of 11 monitoring wells (see attached Table 1) to confirm the previously reported VOHs concentrations and evaluate any potential trends of VOH concentrations. Additionally, Terracon recommends PFAS sampling of the 9 monitoring wells included in the 2024 PFAS Sampling, and 9 additional wells, including the newly installed wells, for a total of 18 wells (see attached Table 1), to evaluate and delineate the PFAS plume at the Site.

DELIVERABLES

The Groundwater Monitoring Report will detail and summarize the groundwater monitoring well installation, groundwater sampling activities, field observations, and results of monitoring well analysis and will include boring logs, well construction and development logs, IDW disposal documentation updates to the site’s historical data tables, and updated exhibits of groundwater flow and well concentrations. Conclusions and recommendations will include a summary of results and recommendations for future sampling, closure, or remedial activities. As mentioned earlier, the PFAS evaluation will be provided in an additional section within this report.

SCHEDULE

It is estimated that the wells could be sampled within two weeks from TA authorization and report issued within 30 business days of receipt of analytical data.

CLOSING REMARKS

Terracon services will be conducted in accordance with the terms and conditions, contained within DEP Waste Cleanup Program (WCP) Contract No. HW687, executed January 5, 2022. It is understood that a Task Assignment will be issued to authorize us to perform this work.

We appreciate the opportunity to provide this proposal and look forward to working with you on this project. If you should have any questions or comments regarding this proposal, please contact either of the undersigned at 813-221-0050.

Sincerely, Terracon Consultants, Inc.

Eric Clementelli Lydia Wing Senior Staff Scientist Senior Project Manager

April 16, 2025 Terracon Proposal No. PH4257108

Attachments: Cost Spreadsheet Level of Effort id evaluation and quotes Table 1 – Proposed Groundwater Sampling 2025 Exhibit 1 – Proposed Monitoring Well Location

FDEP Waste Cleanup Program

COMPETITIVE BID WORKSHEET

DRILLERS

Project Name/Address: Fabricare Cleaners and Laundry Inc. (ERIC_4741) - 13541 North Florida Avenue, Tampa, Hillsborough County, Florida 3/24/2025

Item No.

Unit of

Measure Estimated Quantity

Total Linear Feet

Unit Price/ Quantity

Extended Price

Unit of Measure

Estimated Quantity

Total Linear Feet

Unit Price/ Quantity

Extended Price

Unit of Measure

Estimated Quantity

Total Linear Feet

Unit Price/ Quantity

Extended Price

1 Each 1 -- 600.00$ 600.00$ Each 1 -- 500.00$ 500.00$ Lump Sum 1 -- 600.00$ 600.00$

2 Each 0 -- 480.00$ -$ Each 0 -- -$ -$ Each 1 -- 300.00$ 300.00$

3 Each 0 -- -$ -$ Each 1 -- 125.00$ 125.00$ Each 1 -- 52.00$ 52.00$

4 Day 1 -- 1,700.00$ 1,700.00$ Day 1 -- 2,250.00$ 2,250.00$ Day 1.5 -- 1,850.00$ 2,800.00$

5 Lump Sum 1 -- 1,085.00$ 1,085.00$ Lump Sum 1 -- 1,300.00$ 1,300.00$ Lump Sum 1 -- 1,155.00$ 1,155.00$

6 Each 3 -- 125.00$ 375.00$ Each 3 -- 130.00$ 390.00$ Each 3 -- 150.00$ 450.00$

7 Drum 1 -- 70.00$ 70.00$ Drum 2 -- 80.00$ 160.00$ Drum 0 -- -- --

Total no. Days 1 TOTAL 3,830.00$ 1 TOTAL 4,725.00$ 1.5 TOTAL 5,357.00$

3,830.00$ 4,725.00$ 5,357.00$

DRILLER SELECTED: Ambient Technologies, Inc.

Basis of Selection: Lowest total bid

Groundwater Protection 1 Mobilizations - TOTAL1 Mobilization - TOTAL 1 Mobilizations - TOTAL

Ambient Technologies, Inc. Action Environmental

Materials, Three (3) MW installations

Well Completions

Mobilization 1: Groundwater Monitoring Well Installation

Ambient Technologies, Inc. Groundwater Protection

Per diem (or daily commute)

Permitting

Action Environmental

Item Description

Mobilization

Drilling Crew

Drums for IDW

Contractor: Terracon Proposal No.: 22503024

Contact Name: Fabio Fortes Contact Phone: 813 321-0340 Date: 3/20/2025

Contact Email: fabio.fortes@terracon.com Site Address: FDEP ID#: ERIC_4741

PROPOSED SCOPE OF WORK: Estimator: MR

Direct Push Rig Daily Rate - (maximum 8 hours) whole day $1,700.00 1 $1,700.00

Direct Push Rig Half-Day Rate 1 - (maximum 5 hours) half day $1,450.00 $0.00

Prepack Well Screen (includes all materials) Length 5ft ID __1_"____ each $95.00 4 $380.00

Well Riser (includes all materials) ID-1" 5' Length each $55.00 1 $55.00

Well Riser (includes all materials) ID-1" 10' Length _ each $60.00 2 $120.00

Prepack Well Screen (includes all materials) Length 5ft ID __2_"____ each $125.00 2 $250.00

Well Riser (includes all materials) ID-2" 10' Length _ each $70.00 4 $280.00 per well $125.00 3 $375.00

Plug/resurface borehole each $60.00 $0.00

Borehole clearance using geophysics (GPR and Electronics) LS $0.00

Mobilization (one rig) Miles round trip: round trip $600.00 1 $600.00

Daily travel- Automatic when travel distances are 100 to 150 miles round trip (longer than a day) day $50.00 $0.00

Per Diem - Automatic when field work is longer than 9hr/day or round trip over 150 miles per crew/night $480.00 $0.00

DOT Approved 55-gal Drum each $70.00 1 $70.00

Special Order Closed Top Drums each $95.00 $0.00

Permits 2 (Drilling and abandonment only; cost according to WMD & Local Municipalities) SWFWMD waive permit/fee on FDEP sites

Predrilling on site meeting LS included

Extra hour rate 5 hour $275.00 $0.00

Use of a concrete saw or concrete core bit -To open asphalt or concrete for SB/MW day $180.00 $0.00

TOTAL QUOTE PRICE $3,830.00

NOTES: This proposal is only valid for this specific scope of work. Any changes, prices shall be revised. Actual field days, materials and hours will be invoiced

Days to Complete Scope of Work: approx. 1 day(s) each phase (depends on access, client sampling time or other restrictions) "

Subcontractor Company Name: ATI Companies, LLC

Subcontractor Mailing Address: 5709 First Ave S. St. Petersburg FL 33711

Signature:___________________________ Reviewer:____________________________ Date: 3/20/2025

NOTE: to schedule work, contact 727-328-0268 Bid Valid for 90 Days

Payment terms: Net 60 days

This proposal acceptance includes ATI's standard Terms and Conditions

Name of Firm:__________________________________________________ Date: ______________

Signature of Representative: _________________________________________

Print name of signing Representative:________________________________

NOTE: This proposal needs to be signed once job is awarded to ATI Companies, LLC

13541 N Florida Ave, Tampa, FL

If pea gravel is encountered, drilling must stop. No drilling on pea gravel is permitted.

Client is responsible for any ROW or access permits and MOT for the work to be performed, if needed.

Is also client responsibility to have all utilities located when on Private Property. If not, any damages on utilities and other structures related to drilling activities will be client responsibility.

5ft and macrocore to TD (lithology/soil sampling).

macrocore to TD (lithology/soil sampling).

SAFETY

DRILLING DOUBLE CASED WELL

ABANDONMENT

DRILLING ACTIVITIES

Monitoring Well Completion (incl. sand pack, seal, pad/cover, development, locking cap)

6. A perdiem will automatically be charged when field work is longer than 9hr/day or round trip over 150 miles

1. Includes expendables, tubing, points, liners, caps, plugs, sawcuts, steam cleaning decon, well development, and grouting.

MISCELLANEOUS

2. Well Permits -Requires 5 days Notice to Water Management District - Actual cost only.

3. Utility Clearance - Requires 72 Hour Notice Prior to Drilling. ATI will complete notification to Sunshine State One Call (Sunshine) prior to initiating drilling. Sunshine will not perform locates on private property (only right of ways and easements). It is the client and/or owners responsibility to provide information from private property. Damage repairs (time and materials) caused to any underground utilities on private property is client responsibility.

ATI will review information provided regarding underground utilities to confirm clearance at boring locations. As another safety precaution, ATI will perform hand clear to approximately 5 feet below ground surface to check for utilities prior to drilling. If the client anticipates the potential for multiple utilities underground but has no information on location, we can provide private utility locating services at an additional cost. Please advise us of your needs prior to date of drilling.

4. Price assumes no rock will be encountered in the depth of penetration. Add $15/foot for rock drilling if required.

5. DPT Daily and Half-Day Rate: Hours over Half-day and Full Day Rate - $275 / hour

3007 N. 50th St. Tampa, Florida 813-909-0040/0042 fax

March 20, 2025

Fabio Fortes, P.E.

Senior Environmental Engineer and Group Manager

Terracon 5463 W. Waters Avenue, Suite 830 Tampa, Florida 33634 D. 813.221.0050 | M. 703.606.8538 Fabio.fortes@terracon.com

Re: Fabricare 116 E Fletcher Avenue Soil Borings and Monitoring Well Installation

Dear Mr. Fortes:

In accordance with your request, Action Environmental is pleased to provide you with a cost estimate for the soil borings and monitoring well installation at 116 E Fletcher Avenue in Tampa, Florida. We understand the scope of work includes the following:

SCOPE OF SERVICES

Public utility location called in at least three business days prior to work beginning.

Permit monitoring well through the SWFWMD.

Pre-job safety meeting to discuss the applicable job hazards.

Clear the boreholes to five feet by hand using posthole diggers or hand augers.

At each monitoring well location, continuous DPT soil borings will be taken to the depth of each well using macrocore samplers. Soils will be drummed (?).

Installation of three monitoring wells using DPT. The shallow monitoring well will be 1 inch diameter installed to 14 feet with 10 feet of .010 slotted prepacked screen. The intermediate monitoring well will be 1 inch diameter installed to 30 feet with 10 feet of .010 slotted prepacked screen. The deep monitoring well will be 2-inch diameter installed to 46 feet with 10 feet of .010 slotted prepacked screen. All three wells will be finished with 2x2 concrete pads and 8-inch bolt down manholes. The shallow and intermediate monitoring wells will be developed using a peristaltic pump until clear.

The deep monitoring well will be developed using a submersible pump. All development water will be drummed (?).

Staging of soil and development water drums.

3007 N. 50th St. Tampa, Florida 813-909-0040/0042 fax

Respectfully Submitted, Action Environmental

ESTIMATED COSTS

116 E Fletcher Avenue – Soil Borings and Monitoring Well Installation – Estimated Costs

Task Quantity Units Rate Extended

Mobilizaiton One- Mob/Demob, Vehicles and Fuel 1 LS $500.00 $500.00

Permitting

1 LS $125.00 $125.00

Drilling Crew 1 Days $2,250.00 $2,250.00

Shallow and Intermediate Monitoring Well Materials

2 EA $350.00 $750.00

Deep Monitoring Well Materials

1 EA $550.00 $550.00

Well Completions

3 EA $130.00 $390.00

Drums

2 EA $80.00 $160.00

TOTAL $4,725.00

LS= Lump Sum, EA= Each

Project Estimated at 1 Workdays

CONDITIONS and Exclusions Work bid as one day with overtime included in the Drilling Crew Rate line item.

Drums included for soil and development water.

Jonathan Abbott, Drilling Division Manager

X Jonathan Abbott

REVISED DATE: 3/19/2025

ESTIMATE #: 325036

Fabricare Cleaners

ID QTY Unit Rate TOTAL

1 1 each 600.00$ 600.00$

2 1 night 300.00$ 300.00$

3 DPT Rig and Crew 1 day 1,850.00$ 1,850.00$

3a DPT Rig and Crew (up to 5 hours on site) If Needed 1 1/2 day 950.00$ 950.00$

4 Materials: Macrocore Sleeves 15 each 4.00$ 60.00$

5 Materials: 1" Sch 40 PVC Well Installation 90 foot 4.00$ 360.00$

6 Materials: (2) 1" x 5' PVC .010 Prepack Screen, 3" Exp Point 3 each 195.00$ 585.00$

7 2' x 2' Concrete Pad w/8" BD Completion 3 each 150.00$ 450.00$

8 Well Development (Up to 1/2 hour with pump) 3 each 50.00$ 150.00$

9 Refurbished Drums (Soil) As Needed each 75.00$ -$

10 Refurbished Drums (Water) As Needed each 75.00$ -$

11 Permits (SWFLWMD-up to 8 per App/Same Parcel) 1 each 52.00$ 52.00$

Subtotal 5,357.00$

Todd Hodgson TOTAL 5,357.00$ Partner

Tampa, Florida5463 W. Waters Avenue, Ste.830

PROJECTCUSTOMER

Fabio Fortes, P.E.

Tampa, Florida 33634

116 E. Fletcher AvenueTerracon Consultants

"Actual quantities used and days onsite will be invoiced"

Completion: 1 to 1.25 Days

Locations must be accessible with track mounted DPT Rig

Damage to utilities on private property are the responsibility of the client Utility Locates on Private Property are the responsibility of the client

THANK YOU FOR YOUR BUSINESS!

DESCRIPTION

Mobilization

If you have any questions concerning this proposal contact Todd Hodgson at (407) 426-7885 at Todd@drillprollc.com.

Note: It is Groundwater Protection policy that if 'Pea Gravel' is encountered, ANY type of boring/drilling will be terminated immediately and the boring location will need to be relocated to a clear location by the client.

(813) 321-0340

(1) 1" x 14' PVC MW w/10' of .010 Prepack Screen, 2' x 2' Pad w/8" BD Completion, DPT Soil Sampling.

Per Diem - 2 Man Crew Est. (Hotel Cost + $50/per man)

Wells are in Grass

DPT Well Installation

Project Description:

Spread IDW and Development water on Surface

(1) 1" x 30' PVC MW w/10' of .010 Prepack Screen, 2' x 2' Pad w/8" BD Completion, DPT Soil Sampling.

(1) 1" x 46' PVC MW w/10' of .010 Prepack Screen, 2' x 2' Pad w/8" BD Completion, DPT Soil Sampling.

2300 Silver Star Road, Orlando, Florida (407) 426-7885 fax (407) 426-7586

23800 County Road 561, Astatula, FL 34705 407-656-8114 352-343-2635 (fax) www.petrotechse.com

September 5, 2024

Fabio Fortes Terracon 1675 Lee Rd Winter Park Fl 32789 321-347-3196 Email: fabio.fortes@terracon.com

RE: Drum Disposal – PFAS-Impacted Soil and Water

Dear Mr. Fortes:

Thank you for the opportunity to quote this project. Per your request, please find our proposal for the services you require.

Description of work: Petrotech Southeast Inc. will provide the equipment and personnel to transport and dispose of drums of non-hazardous PFAS/PFOS impacted groundwater and non-hazardous PFAS/PFOS impacted soil in Tampa, Florida. All drums must staged on a concrete or asphalt surface and accessible by a commercial box truck. The pricing below is based on normal working hours, M-F, 7:00 AM – 5:00 PM.

Service Est. Qty Unit Type Unit Price Est. Total

Disposal of Non-Haz PFAS-Impacted Water 3 Drum $225.00 $675.00

Disposal of Non-Haz PFAS-Impacted Soil 1 Drums $225.00 $225.00 Stop Fee - Tampa 3 Each $85.00 $255.00

$1,155.00

Pricing above is contingent upon approval or the waste profile and waste material by the receiving facility. Generator waste profiles must be approved prior to scheduling the transportation. Any delays on site will be billed at $190/hour. This pricing is contingent upon approval and acceptance of the waste (as profiled) by the receiving facilities.

Thank you for the opportunity to work with you on this project. If you have any questions or concerns with this proposal, please do not hesitate to call me.

Thank You, Jason Yates Vice President

23800 County Road 561, Astatula, FL 34705 407-656-8114 352-343-2635 (fax) www.petrotechse.com

Petrotech Southeast, Inc.

TERMS AND CONDITIONS

BILLING AND PAYMENT: Unless otherwise indicated in the proposal, Petrotech Southeast, Inc. billing will be based on accrued time, test costs and expenses. Client agrees to pay invoice upon receipt. Should payment not be received within 10 days, the amount due shall bear a service charge of 1½ per cent per month or 18 percent per year and the cost of collection, including reasonable attorneys’ fees, if collected by law through an attorney. If the Client has any objection to any invoice or part thereof submitted by Petrotech Southeast, Inc., he shall so advise us in writing giving his reasons within 14 days of receipt of such invoice. If the project is terminated in whole or in part then Petrotech Southeast, Inc. shall be paid for services performed prior to receiving notice of such termination, in addition to Petrotech Southeast, Inc. reimbursable expenses and any shut down costs incurred. Shut down costs may, at Petrotech Southeast, Inc.’s sole discretion, include completion of analyses and records necessary to document our files and protect our professional reputation. In the event that Petrotech Southeast, Inc. agrees to pay for a recyclable product, the price paid for that product shall be based on current market conditions and may be subject to change.

LIABILITY: Petrotech Southeast, Inc. maintains worker’s compensation and employer’s liability insurance for our employees as required by state laws. In addition we maintain comprehensive general liability, pollution liability, and vehicle liability insurance with limits of $1,000,000.00. A certificate of insurance can be supplied evidencing such coverage. We will not be liable or responsible for any loss, damage or liability beyond amounts limits, coverage or conditions of such insurance specified above.

GALLONAGE: The amount of material to be treated and disposed of by Petrotech Southeast, Inc. and paid for by the Client shall be determined by Petrotech Southeast, Inc. utilizing metered removal, gauging, or physical measurement.

HAZARDOUS SUBSTANCES AND CONSTITUENTS: Client agrees to advise Petrotech Southeast, Inc. upon execution of this agreement of any hazardous substances or any condition existing in, on or near the site presenting a potential danger to human health, the environment or equipment. Client agrees to provide continuing information, as it becomes available to the attention of the Client in the future.

EXCLUSIVITY: Upon execution of this agreement, Client agrees to exclusively use Petrotech Southeast, Inc. for all services and products described in this agreement

UNFORESEEN OCCURRENCES: If during the performance of services, any unforeseen hazardous substances or constituents or other unforeseen conditions or occurrences are encountered which, in Petrotech Southeast, Inc.’s judgment significantly affect or may affect the services, the risk involved in providing the services or the recommended scope of services, we will promptly notify the Client thereof. Subsequent to that notification, Petrotech Southeast, Inc. may: (a) If practicable, in Petrotech Southeast, Inc. sole judgment, complete the original scope of services in accordance with the procedures originally intended in this proposal: (b) Agree with the Client to modify the scope of services and the estimate of charges to include study of the previously unforeseen conditions or occurrences, such revision to be in writing and signed by the parties and incorporated herein: or (c) Terminate the services effective on the date specified by us in writing.

SUBCONTRACTED SERVICES: Petrotech Southeast, Inc. may furnish or obtain from others Subcontracted Services which are not considered normal or customary services of Petrotech Southeast, Inc

TAXES AND SURCHARGES: Any applicable taxes and surcharges shall be invoiced accordingly.

CLAIMS: in the event that Client makes claim against Petrotech Southeast, Inc. for any alleged error, omission, or act arising out of the performance of Petrotech Southeast, Inc. that cannot be mutually resolved without litigation, and Client fails to prove such claim, then Client shall pay all costs incurred by Petrotech Southeast, Inc. in defending itself against the claim, including, without limitation our personnel related costs, attorney’s fees, court costs and other claim related expenses, including without limitation, costs, fees, and expenses of experts.

SEVERABILITY: in the event that any provision herein shall be deemed invalid or unenforceable, the other provisions herein shall remain in full force and effect, and binding to the parties hereto.

SURVIVAL: All obligations arising prior to termination of the agreement and all provisions of this agreement allocation responsibility or liability between Client and Petrotech Southeast, Inc. shall survive the completion of the services and the termination of this agreement.

INTEGRATION: This agreement and the documents attached hereto and which are incorporated herein constitute the entire agreement between the parties and cannot be changed except by written instrument signed by both parties.

GOVERNING LAW: This agreement shall be governed in all respects by the laws of the State of Florida.

ACCEPTANCE: This proposal, when accepted by Client and final approval of proposal by a Petrotech Southeast, Inc. officer will constitute a bona fide contract between us, subject to terms and conditions. It is expressly agreed that there are no promises, agreements, oral or written, not specified in this proposal. This contract automatically renews on renewal date as prescribed on Page 1 of this agreement. Either party may cancel this agreement within 30 days of the renewal date.

By signing you acknowledge acceptance of Petrotech Southeast, Inc.’s terms and conditions.

Signature Printed Name Title Date If this proposal meets with your approval, please sign all pages and return Petrotech Southeast, Inc.

CONFIDENTIAL

CE (Quote) Addendum_v17_01.13.2023_unlocked

The terms and prices contained herein shall be treated as confidential property and may not be disclosed to others before, during, or subsequent to the terms of this Agreement, except as required by law or as necessary to perform Services (and then only on a confidential basis satisfactory to both parties.

QUOTE - ADDENDUM

September 6, 2024

Mr. Eric Clementelli Terracon Consultants Inc 10840 S Ridgeview Rd Olathe, KS 65898

Thank you for allowing Clean Earth Environmental Solutions, Inc. by and through any of its subsidiaries or affiliates ("Clean Earth") to service your waste management needs. This addendum is to add additional services or pricing to your existing agreement with Clean Earth either at your request, or due to items or services performed that are not in your existing pricing schedule with us. Please see the below pricing schedule that will be added to your existing agreement as referenced below.

Quote provides example transportation rates from the Orlando Service Center. Actual charges will vary based on the distance from nearest Clean Earth service location to site. Non-Hazardous solids and liquids pricing assumes no contamination high halogen contamination from dry cleaning solvents are present.

transportation ratestransportation rates from the Orlando Service Centerfrom the Orlando Service Center. Actual charges. Actual charges on the distance from nearest Clean Earth service location to site. Nonon the distance from nearest Clean Earth service location to site. Non Hazardous solids and liquids Hazardous solids and liquids

The terms and prices contained herein shall be treated as confidential property and may not be disclosed to others before, during, or subsequent to the terms of this Agreement, except as required by law or as necessary to perform Services (and then only on a confidential basis satisfactory to both parties.

Pricing Details:

Assumptions and Conditions:

1. The disposal pricing as listed above is based on the information provided and will be confirmed following receipt of a completed waste profile. All pricing is pending profile approval and/or waste sample analysis. Clean Earth reserves the right to adjust the fees or rates herein to account for operational changes implemented to comply with changes in law, rules, regulations, permits, licenses or approvals, or to cover increases in the cost of fuel, insurance, disposal, record keeping or to otherwise address cost escalation. If Customer rejects the adjusted fees or rates, Clean Earth shall have the right to terminate the Agreement or refuse to provide any services to Customer for which Customer rejected the adjusted Rates.

2. Unless otherwise stated in the Agreement, all invoices are subject to applicable Federal, State, and local taxes & fees as well as an Energy & Insurance recovery charge tied to the National monthly average price for diesel fuel as published by the Department of Energy https://www.cleanearthinc.com/energy-and-insurance-fees/.

The terms and prices contained herein shall be treated as confidential property and may not be disclosed to others before, during, or subsequent to the terms of this Agreement, except as required by law or as necessary to perform Services (and then only on a confidential basis satisfactory to both parties.

3. For a complete list of process code specifications, visit:

https://www.cleanearthinc.com/sites/default/files/Process-Specifications.pdf

4. This proposal must be signed within 30 days of receipt; otherwise a new quote will be reissued.

The terms and conditions from the Master Service 02/22/2023 between Stericycle Environmental Solutions, Inc, (now known as Clean Earth Environmental Solutions, Inc.), and Terracon Consultants Inc apply to this quote addendum.

Between: Clean Earth Environmental Solutions, Inc. And: Terracon Consultants Inc

Signature Signature

Name Name

Title Title

Date: Date:

NameName

Certificate Of Completion

Envelope Id: 5BC726C792324A3CB437B9CC8F156371 Status: Sent

Subject: Documents for your DocuSign Signature

Source Envelope:

Document Pages: 3 Signatures: 0 Envelope Originator:

Certificate Pages: 2 Initials: 0 Francis Colosi

AutoNav: Enabled

EnvelopeId Stamping: Enabled

Time Zone: (UTC-05:00) Eastern Time (US & Canada)

350 Poplar Church Road

Camp Hill, PA 17011 fcolosi@cleanearthinc.com

IP Address: 52.44.156.44

Record Tracking

Status: Original

9/6/2024 10:25:22 AM

Holder: Francis Colosi fcolosi@cleanearthinc.com

Location: DocuSign

Signer Events Signature Timestamp

Eric Clementelli eric.clementelli@terracon.com

Security Level: Email, Account Authentication (None)

Sent: 9/6/2024 10:27:00 AM

Viewed: 9/6/2024 11:00:16 AM

Electronic Record and Signature Disclosure:

Not Offered via DocuSign

Francis Colosi fcolosi@cleanearthinc.com

Security Level: Email, Account Authentication (None)

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Martria Chapple mchapple@cleanearthinc.com

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Preliminary Proposal

18500 N. Allied Way Phoenix, AZ 85054 | RepublicServices.com | Environmental Services, Recycling & Waste

Rev. 6.20.24

PROPOSAL #: MS-083024-TAM

COMPANY: Terracon ADDRESS: 5463 West Waters Ave

Tampa, FL 33634 CONTACT: Eric Clementelli

PHONE: (813) 321-0340

EMAIL: eric.clementelli@terracon.com

08/30/24

Dear Eric Clementelli:

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 Florida. 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%

18500 N. Allied Way Phoenix, AZ 85054 | RepublicServices.com | Environmental Services, Recycling & Waste

Rev. 6.20.24

Facility: Republic Services Tampa Facility

Treatment Type: Various

Rates:

Description Treat Group

Size Unit Rate Quantity Minimums Ext Cost

IDW Liquids - NH 1218 55 Gal $110.00

IDW Solids - NH 1446 55 Gal $90.00

IDW PFAS Liquids 55 Gal $255.00

IDW PFAS Solids 55 Gal $237.00

Profile Fee $125.00

RCRA Haz Waste Fee - Haz Waste only 3%

E-Manifest Fee $20.00

Estimated Disposal Subtotal

Transportation - Tampa, FL Size Unit Rate Quantity Minimums Ext Cost

Transportation Minimum

Container Rate <50 Miles 1-10 Drums 55 Gal $40.00 $218.00

Container Rate <50 Miles 11-15 Drums 55 Gal $34.00 $218.00

Container Rate <50 Miles 16-20 Drums 55 Gal $30.00 $218.00

Container Rate <50 Miles >20 Drums 55 Gal $24.00 $218.00

Container Rate 51-100 Miles 1-10 Drums 55 Gal $43.00 $254.00

Container Rate 51-100 Miles 11-15 Drums 55 Gal $37.00 $254.00

Container Rate 51-100 Miles 16-20 Drums 55 Gal $32.00 $254.00

Container Rate 51-100 Miles >20 Drums 55 Gal $26.00 $254.00

Container Rate 101-200 Miles 1-10 Drums 55 Gal $48.00 $327.00 Container Rate 101-200 Miles 11-15 Drums

55 Gal $41.00 $327.00

Container Rate 101-200 Miles 16-20 Drums 55 Gal $36.00 $327.00

Container Rate 101-200 Miles >20 Drums 55 Gal $29.00 $327.00

Container Rate 201-300 Miles 1-10 Drums 55 Gal $55.00 $400.00 Container Rate 201-300 Miles 11-15 Drums

55 Gal $47.00 $400.00

Container Rate 201-300 Miles 16-20 Drums

55 Gal $41.00 $400.00

Container Rate 201-300 Miles >20 Drums 55 Gal $33.00 $400.00

18500 N. Allied Way Phoenix, AZ 85054 | RepublicServices.com | Environmental…