CN-370000-HW687-DC009B.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

DC009B Completion June 30, 2024

This TA authorizes costs for groundwater monitoring. The total cost of this TA is $11,148.34 and this entire amount is fixed unit rate.

Dean Cox 850-245-8969 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Terracon Consultants, Inc.

Terracon Consultants, Inc.

Donna Cline 813-321-0340

ERIC_4928

759 S. Federal Highway, Suite 314 Stuart

Comet Cleaners

✔ $ 11,148.34

$ 11,148.34

Scope of Work

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.08.18 10:59:37 -04'00'

N/A

Cline, Donna L Typewriter Donna Cline

Senior Associate

8/18/2023

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 report for first sampling event, including activities description, updated site tables & figures, data evaluation, and certified laboratory report. (Subtask 2 Groundwater Monitoring & Reporting)

09/30/2024

Groundwater monitoring report for second sampling event, including activities description, updated site tables & figures, data evaluation, and certified laboratory report. (Subtask 3 Groundwater Monitoring & Reporting)

12/31/2024

Groundwater monitoring report for third sampling event, including activities description, updated site tables & figures, data evaluation, and certified lab report.

(Subtask 1 Project Mgmt. and Subtask 4 Groundwater Monitoring & Reporting)

03/31/2024

DEP approval of groundwater monitoring report for first sampling event, including activities description, updated site tables & figures, data evaluation, and certified laboratory report. (Subtask 2 Groundwater Monitoring & Reporting)

$ 3,394.78

DEP approval of groundwater monitoring report for second sampling event, including activities description, updated site tables & figures, data evaluation, and certified laboratory report. (Subtask 3 Groundwater Monitoring & Reporting)

$ 3,394.78

DEP approval of groundwater monitoring report for third sampling event, including activities description, updated site tables & figures, data eval, and certified lab report.

(Subtask 1 Project Mgmt. and Subtask 4 Groundwater Monitoring & Reporting)

$ 4,358.78

$ 11,148.34

HW687

DC009B

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 Interim Secretary

Negotiation Summary

TO: HW687 Contract File FROM: Dean Cox, Contract Manager SUBJECT: DC009B Comet Cleaners ERIC_4928 Groundwater Sampling

DATE: 8/8/23

This TA authorizes costs associated with natural attenuation (groundwater) monitoring (NAM). The only COC remaining above its GCTL is PCE, at 4 ppb in MW005 (2022).

This is the single well that will be sampled, per the WSCS PG.

The total cost of this TA is $11,148.34 and this entire cost is fixed unit rate. This TA was negotiated - the total cost is $2,590.02 or 19% less than originally proposed. Site access was confirmed.

FDEP COST ESTIMATE

Contractor: Terracon

Date: 8/8/2023 Task #: DC009B SubTask 1 Project Management SubTask 6

Site: Comet Cleaners, ERIC_4928 SubTask 2 Groundwater Monitoring & Reporting SubTask 7 Activity/Phase: GW Sampling and Reporting SubTask 3 Groundwater Monitoring & Reporting SubTask 8

Project Manager: Dean Cox SubTask 4 Groundwater Monitoring & Reporting SubTask 9 SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 Labor Rate Category

$67.74 Project Manager Donna Cline 4.75 4.75 $0.00 Administrative 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Brownfield Consultant 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$32.50 CADD Specialist Chlesea Fugate 3.00 1.00 1.00 1.00 0.00 0.00 0.00 0.00 0.00 $0.00 Data Analyst & Visualization Specialist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Environmental Technician 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Field Geologist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Field Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 GIS Technician 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Principal Consultant 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Project Geologist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Project Industrial Hygienist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$40.87 Project Scientist Jessica Endicott 27.00 9.00 9.00 9.00 0.00 0.00 0.00 0.00 0.00 $67.74 Senior Engineer Donna Cline 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $50.00 Senior Geologist Shawn Ouellette 25.50 8.50 8.50 8.50 0.00 0.00 0.00 0.00 0.00 $0.00 Senior GIS Analyst 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Senior Industrial Hygienist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Senior Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Staff Engineer 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Staff Geologist 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 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

Total Hours 60.25 4.75 18.50 18.50 18.50 0.00 0.00 0.00 0.00 0.00

Direct Labor $2,797.87 $321.88 $825.33 $825.33 $825.33 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 116.00% $3,245.52 $373.38 $957.38 $957.38 $957.38 $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 Fringe 56.263% $1,574.18 $181.10 $464.36 $464.36 $464.36 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $7,617.57 $876.36 $2,247.07 $2,247.07 $2,247.07 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF TERRACON Page 1

FDEP COST ESTIMATEContractor: Terracon Date: 8/8/2023

Task #: DC009B SubTask 1 Project Management SubTask 6 Site: Comet Cleaners, ERIC_4928 SubTask 2 Groundwater Monitoring & Reporting SubTask 7

Activity/Phase: GW Sampling and Reporting SubTask 3 Groundwater Monitoring & Reporting SubTask 8 Project Manager: Dean Cox SubTask 4 Groundwater Monitoring & Reporting SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 Travel

Vehicle Rental $720.00 240.00$ 240.00$ 240.00$ -$ $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 Air Fare $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 Total Travel $720.00 $240.00 $240.00 $240.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) Environmental Equipment (System Build) $0.00 -$ $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 Procurement Fee $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

Subcontractor (Services Procurement) Drilling (Conventional) $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 Mobile Laboratory $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 IDW - Erwin Remediaiton $330.00 $110.00 $110.00 $110.00 $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 $330.00 $110.00 $110.00 $110.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $33.00 $11.00 $11.00 11.00$ $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $363.00 $121.00 $121.00 $121.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $189.00 63.00$ 63.00$ 63.00$ -$ $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 Sample Shipping $175.50 58.50$ 58.50$ 58.50$ -$ $0.00 $0.00 $0.00 $0.00 Total Laboratory $364.50 121.50$ $121.50 $121.50 $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 Expendables $120.00 40.00$ 40.00$ 40.00$ -$ $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 Equipment (Analytical related) $901.50 300.50$ 300.50$ 300.50$ $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $300.00 100.00$ 100.00$ 100.00$ $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 -$ -$ -$ -$ $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,321.50 $440.50 $440.50 $440.50 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $10,386.57 $876.36 $3,170.07 $3,170.07 $3,170.07 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $761.77 $87.64 $224.71 $224.71 $224.71 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $11,148.34 $964.00 $3,394.78 $3,394.78 $3,394.78 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF TERRACON Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Comet Cleaners, ERIC_4928 SUBTASK 2: Groundwater Monitoring & Reporting

PROPOSAL NO. PHB237004

DATE: 8/8/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning and Groundwater Sampling Senior Geologist SO Request Sample Kit 0.50 Senior Geologist SO 0.50

Project Scientist JE Load/unload 1.00 Project Scientist JE Mobilization/Demobilization (from West Palm Beach) 2.00 Project Scientist JE Collect groundwater level 0.00 Project Scientist JE Collect groundwater samples (1 well, 1.5 hours each) 1.50 Project Scientist JE Containerize IDW 0.50

Coordinate IDW T&D Senior Geologist SO 1.00 Project Scientist JE 3.00

Report Deliverable Project Scientist JE Prepare report tables, trend graphs and draft maps 1.00

Senior Geologist SO Prepare report 4.00 Senior Geologist SO QA/QC field and laboratory data 0.50 Senior Geologist SO Summarize Water Quality Geochemical Parameters and Trend Graphs 0.50 Senior Geologist SO Summarize Groundwater Analytical Results 0.50 Senior Geologist SO Conclusions/Recommendations 1.00

CADD Specialist CF Prepare figures 1.00

Personnel: CF JE SO Hours: 1.00 9.00 8.50 TOTAL LABOR 18.50

VEHICLE TYPE RATE UNIT USEAGE

Truck (Project Geologist) $120.00 day 1 120.00$ Truck (Project Geologist.) IDW $120.00 day 1 120.00$

TOTAL VEHICLE 240.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

ERWIN Remediation IDW disposal 110.00$ 1 110.00$

TOTAL SUBCONTRACTOR $110.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC #IDW

Halocarbons (VOH Shortlist EPA 8260D 63.00$ 1 63.00$ Sample Shipping Small Cooler (2 day) 52.00$ 1 52.00$ Sample Shipping Ice 6.50$ 1 6.50$

TOTAL LAB 121.50$

EQUIPMENT ITEM RATE COSTING UNIT USEAGE

Shallow groundwater sampling kit 290.00$ day 1 290.00$ Tubing, HDPE 0.30$ ft 25 7.50$ Tubing, silicon (3/16 x 3/8) 3.00$ ft 1 3.00$ Expendables 40.00$ day 1 40.00$ 55-gallon drum, new 100.00$ drum 1 100.00$

TOTAL EQUIPMENT 440.50$

PreTask Planning, prepare field sampling SOW/coordinate site access

Prepare waste characterization/Generator Profile and schedule pickup Coordinate IDW T&D: Meet transporter for pickup (Includes Mobilization)

SUBTASK 3: Groundwater Monitoring & Reporting

PROPOSAL NO. PHB237004

DATE: 8/8/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning and Groundwater Sampling Senior Geologist SO Request Sample Kit 0.50 Senior Geologist SO 0.50

Project Scientist JE Load/unload 1.00 Project Scientist JE Mobilization/Demobilization (from West Palm Beach) 2.00 Project Scientist JE Collect groundwater level 0.00 Project Scientist JE Collect groundwater samples (1 well, 1.5 hours each) 1.50 Project Scientist JE Containerize IDW 0.50

Coordinate IDW T&D Senior Geologist SO 1.00 Project Scientist JE 3.00

Report Deliverable Project Scientist JE Prepare report tables, trend graphs and draft maps 1.00

Senior Geologist SO Prepare report 4.00 Senior Geologist SO QA/QC field and laboratory data 0.50 Senior Geologist SO Summarize Water Quality Geochemical Parameters and Trend Graphs 0.50 Senior Geologist SO Summarize Groundwater Analytical Results 0.50 Senior Geologist SO Conclusions/Recommendations 1.00

CADD Specialist CF Prepare figures 1.00

Personnel: CF JE SO Hours: 1.00 9.00 8.50 TOTAL LABOR 18.50

VEHICLE TYPE RATE UNIT USEAGE

Truck (Env Tech) $120.00 day 1 120.00$ Truck (Project Geologist.) IDW $120.00 day 1 120.00$

TOTAL VEHICLE 240.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

ERWIN Remediation IDW disposal 110.00$ 1 110.00$

TOTAL SUBCONTRACTOR $110.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC #IDW

Halocarbons (VOH Shortlist EPA 8260D 63.00$ 1 63.00$ Sample Shipping Small Cooler (2 day) 52.00$ 1 52.00$ Sample Shipping Ice 6.50$ 1 6.50$

TOTAL LAB 121.50$

EQUIPMENT ITEM RATE COSTING UNIT USEAGE

Shallow groundwater sampling kit 290.00$ day 1 290.00$ Tubing, HDPE 0.30$ ft 25 7.50$ Tubing, silicon (3/16 x 3/8) 3.00$ ft 1 3.00$ Expendables 40.00$ day 1 40.00$ 55-gallon drum, new 100.00$ drum 1 100.00$

TOTAL EQUIPMENT 440.50$

PreTask Planning, prepare field sampling SOW/coordinate site access

Prepare waste characterization/Generator Profile and schedule pickup Coordinate IDW T&D: Meet transporter for pickup

SUBTASK 3: Groundwater Monitoring & Reporting

PROPOSAL NO. PHB237004

DATE: 8/8/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning and Groundwater Sampling Senior Geologist SO Request Sample Kit 0.50 Senior Geologist SO 0.50

Project Scientist JE Load/unload 1.00 Project Scientist JE Mobilization/Demobilization (from West Palm Beach) 2.00 Project Scientist JE Collect groundwater levels (1 well,10 minutes per well) 0.00 Project Scientist JE Collect groundwater samples (1 well, 1.5 hours each) 1.50 Project Scientist JE Containerize IDW 0.50

Coordinate IDW T&D Senior Geologist SO 1.00 Project Scientist JE 3.00

Report Deliverable Project Scientist JE Prepare report tables, trend graphs and draft maps 1.00

Senior Geologist SO Prepare report 4.00 Senior Geologist SO QA/QC field and laboratory data 0.50 Senior Geologist SO Summarize Water Quality Geochemical Parameters and Trend Graphs 0.50 Senior Geologist SO Summarize Groundwater Analytical Results 0.50 Senior Geologist SO Conclusions/Recommendations 1.00

CADD Specialist CF Prepare figures 1.00

Personnel: CF JE SO Hours: 1.00 9.00 8.50 TOTAL LABOR 18.50

VEHICLE TYPE RATE UNIT USEAGE

Truck (Env Tech) $120.00 day 1 120.00$ Truck (Project Geologist.) IDW $120.00 day 1 120.00$

TOTAL VEHICLE 240.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

ERWIN Remediation IDW disposal 110.00$ 1 110.00$

TOTAL SUBCONTRACTOR $110.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC #IDW

Halocarbons (VOH Shortlist EPA 8260D 63.00$ 1 63.00$ Sample Shipping Small Cooler (2 day) 52.00$ 1 52.00$ Sample Shipping Ice 6.50$ 1 6.50$

TOTAL LAB 121.50$

EQUIPMENT ITEM RATE COSTING UNIT USEAGE

Shallow groundwater sampling kit 290.00$ day 1 290.00$ Tubing, HDPE 0.30$ ft 25 7.50$ Tubing, silicon (3/16 x 3/8) 3.00$ ft 1 3.00$ Expendables 40.00$ day 1 40.00$ 55-gallon drum, new 100.00$ drum 1 100.00$

TOTAL EQUIPMENT 440.50$

PreTask Planning, prepare field sampling SOW/coordinate site access

Prepare waste characterization/Generator Profile and schedule pickup Coordinate IDW T&D: Meet transporter for pickup

645 NW Enterprise Drive Suite 107

Port St Lucie, Florida 34986

Terracon.com

June 1, 2023

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

Attn: Mr. Dean Cox, Environmental Consultant

Re:

E: Dean.Cox@FloridaDep.gov W: 850-245-8969 M: 727-686-6502

Proposal for Quarterly Groundwater Monitoring and Reporting Comet Cleaners 880 S Federal Highway (currently, 824 S Federal Highway) Stuart, Martin County, Florida

ERIC_4928

Task Assignment HW687 DC009B Terracon Proposal No. PHB237004

Dear Mr. Cox:

Terracon Consultants, Inc. (Terracon) appreciates the opportunity to submit this proposal to the Florida Department of Environmental Program (FDEP) Waste Cleanup Program to conduct Quarterly Groundwater Monitoring and Reporting for the Comet Cleaners (ERIC_4928) facility located at 880 S Federal Highway (currently, 824 S Federal Highway) in Stuart, Martin County, Florida.

Scope of Services

Field preparation, mobilize to site, perform quarterly groundwater sampling and laboratory analysis of one (1) existing monitoring well (MW005) including measurement of the water level for three (3) quarters.

Review data and prepare Quarterly Groundwater Monitoring Reports including updated tables and exhibits for groundwater flow and concentration. Make recommendations for SRCO as appropriate See attached LOE for details

Schedule Deliver three (3) Quarterly Groundwater Monitoring Reports within 20 business days following receipt of laboratory results.

Compensation See attached CEF for details.

mailto:Dean.Cox@FloridaDep.gov

SCOPE OF SERVICE DETAILS

Recent site assessment activities were conducted in January 2023. The sampling event identified PCE above the Chapter 62-777, Table I, F.A.C. Groundwater Cleanup Target Level (GCTL) in one monitoring well (MW005) at a concentration of 4.0 µg/L. Concentrations below GCTLs were observed in the other wells sampled. Based on this information and given measured concentrations below GCTLs in the other wells sampled for at least two consecutive prior monitoring events, quarterly sampling is proposed for monitoring well MW005 only as concurred by the FDEP in correspondence from James Dalton and Dean Cox on February 17, 2023.

DELIVERABLES

The Quarterly Groundwater Monitoring Reports will detail and summarize the sampling activities, field observations, and results of monitoring well analysis and will include updates to the site’s historical data tables and updated exhibits of groundwater flow and groundwater analytical concentrations. Conclusions and recommendations will include a summary of results and recommendations for future sampling or should the results indicate the onsite plume is nearing eligibility for Risk Management Option (RMO) I or RMO II closure.

SCHEDULE

It is estimated that the wells could be sampled within two weeks from TA authorization and report issued within 20 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.

Shawn Ouellette, P.G. Donna Cline, P.E.

Senior Geologist Senior Remediation Engineer

Attachments: Cost Spreadsheet Level of Effort

408 Ditmar Street Pensacola, FL 32503

ErwinRemediation@Gmail.com - P.O. Box 884 Gulf Breeze, FL 32562

(850) 292-6511

To: Ms. Rachael Greller Terracon 1675 Lee Road Winter Park, FL 32789

March 24, 2023

Re: Non-Hazardous Drum Disposal of Dry-Cleaning Solvents Impacted Materials

Ms. Greller:

The price for the transportation and disposal (T&D) of 55-gallon drum of non-hazardous soil and water impacted with dry-cleaning solvents is $110.00 per drum.

The prices listed are all inclusive without any additional fees or charges (fuel surcharge, low volume stop fee etc.) and are valid for all regions in the State of Florida except for the Florida Keys. Pricing for sites located in the Florida Keys will be bid on a case-by-case basis dependent on the volume of drums and the location.

A single False Mobilization fee will apply if our driver is not able to locate a drum on site.

There is no charge for manifesting onsite, subject to change. Prior notice will be sent to Terracon for any pricing change and will only be applied upon agreement between both parties.

Respectfully, Robert Donado Erwin Remediation, Inc.

Email: Robert@erwinremediation.com

PROPOSAL#: MS-032423-TAM

CUSTOMER: Terracon

ADDRESS: 1675 Lee Rd

Winter Park, FL 32789

PHONE: (321) 347-3196

EMAIL: Rachel.greller@terracon.com

March 24th, 2023

Dear Rachel Greller:

I appreciate this opportunity to provide environmental management solutions on behalf of US Ecology Tampa, Inc.

(“Contractor”). To follow up on our discussion, I am pleased to present this proposal.

Contractor’s parent US Ecology, Inc., together with its subsidiaries, is a leading North American provider of environmental services to commercial and government entities. We address the complex waste management needs of our customers by offering treatment, disposal, and recycling of hazardous and radioactive waste, as well as a wide range of complementary field and industrial services. US Ecology’s 60 years of experience and focus on safety, environmental compliance, and customer service, enable us to reliably and cost effectively meet the needs of our customers.

We understand you need a professional, integrated transportation, treatment, and disposal solution, and we have designed this project to meet your 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!

This proposal is valid for 90 days, and is subject to Contractor’s terms and conditions included herein, which you agree will apply to all services. Upon the expiration of this proposal, this offer to perform services, and the specified prices, are subject to change or withdrawal. When a waste approval is granted, you will receive a price confirmation document further specifying the applicable pricing and billing unit. Please indicate your acceptance of this proposal by signing below.

SCOPE OF WORK:

US Ecology’s Tampa Field Services group is pleased to submit this proposal to provide the labor, materials and equipment necessary to properly package, transport and dispose of designated waste materials in Various Locations in

FL. USE 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 material in licensed vehicles

• Customer/Generator prepared materials 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%

US Ecology Tampa, Inc. Terracon

Signature

Signature

Print Name

Print Name

Title

Title

Date

Date

PROPOSAL

TREATMENT TYPE:

Waste Services – Disposal of IDW Liquids and Drill cuttings from various location in Florida

Pricing is pending an approved profile and acceptance for waste verification.

RATES:

Description Treat Group Size Unit Rate Quantity Minimums Ext Cost

IDW Liquids - Non Regulated 1218 55 Gal $102.00

Drill Cuttings - Non Regulated 1446 55 Gal $87.00

Paperwork Fee – per Location $100.00

Environmental Insurance Recovery Fee 20%

RCRA Haz Waste Fee - Haz Waste only

E-Manifest Fee $20.00

Estimated Disposal Subtotal

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

Transportation Minimum

Container Rate <50 Miles 55 Gal $38.00 $182.00

Container Rate 51-100 Miles 55 Gal $41.00 $212.00

Container Rate 101-200 Miles 55 Gal $45.00 $272.00

Container Rate 201-300 Miles 55 Gal $51.00 $333.00

Container Rate >301 Miles 55 Gal $64.00 $424.00

Fuel Surcharge - Varies Weekly Varies

Demurrage - After 1 Hour Free Hour $125.00

Estimated Transportation Total

Estimated Project Total

Thank you, Marco Sapone Account Executive – Florida US ecology marco.sapone@usecology.com c: (386) 530-9891 mailto:marco.sapone@usecology.com

PROPOSAL CONDITIONS

1. Prices and services are contingent upon credit approval and waste acceptance approval from the receiving facility. Approval of waste materials will be based on a completed and signed waste profile, a Safety Data Sheet or other subject analytical report, and an evaluation of a representative sample (if required) for a treatability study.

2. Surcharges may apply if waste varies from its original profile or is re-characterized or reclassified on site at the TSDF.

3. Additional fees may apply at the time of delivery for assistance with off-loading or due to non-conforming waste.

4. Improperly classified and/or rejected waste will be returned to the Customer, or managed in an alternative manner, at Contractor’s discretion and at Customer’s expense.

5. Any governmental or other agency of the subject state where services are provided may assess a manifest fee or other fee related to the services, and all such fees will apply in addition to quoted prices.

6. Due to the US EPA’s e-manifest regulations, a fee will be assessed to all Customer shipments utilizing a hazardous waste manifest.

7. A 13% Energy and Insurance Recovery (EIR) Fee will apply to all waste treatment and disposal fees.

8. Should additional personnel or equipment be required to complete the work, USE Standard Rates will apply.

9. This work will be performed between 6AM – 4PM, Monday through Friday.

TRANSPORTATION CONDITIONS

1. A fuel surcharge, based on the weekly DOE posted rate, will apply to all diesel-powered equipment unless quoted otherwise.

2. Pricing includes one hour loading. Additional time on-site will be billed at $85.00/hour.

3. In the event that the scope of work changes from that specified above, out-of-scope work shall be charged at cost plus 15% or at rates mutually agreed upon in writing before work continues. Work site must be accessible for the size and type of truck ordered.

4. If a truck arrives at the job site and, for any reason (except for mechanical difficulties), does not pick up any waste product (bulk or drummed), the Customer will be responsible to pay the full transportation charge, any applicable minimum at the quoted disposal/processing rate, and the portal-to-portal technician fee (if applicable).

5. Washout/clean-out charges for tankers and/or containers shall be billed at USE’s Standard Rates unless previously quoted.

6. All shipping containers must be non-leaking and D.O.T. approved.

GENERAL TERMS AND CONDITIONS

1. APPLICATION. The terms and conditions contained herein shall apply to all services requested by the customer listed in this proposal (“Customer”) pursuant to this proposal issued by contractor (“Contractor”) regarding the transportation, treatment, storage, disposal, recycling, or other services (collectively, “Services”) involving certain waste or other material (“Waste”), and set forth pricing and specific terms and conditions for the Services. Customer and Contractor may be referred to herein as “Parties” and individually as “Party”. The proposal is incorporated herein by reference and, along with these terms and conditions are referred to collectively as the “Agreement”.

2. PROCEDURE. Except as otherwise directed by Contractor, Customer will submit to Contractor a complete waste product questionnaire (“WPQ”) or similar document describing Waste to be managed or Services requested, and provide a representative sample (if Contractor requests). The WPQ or similar document is incorporated by reference into the Agreement. Contractor is not required to perform an exhaustive analysis of the Waste in order to identify every constituent or contaminant, nor will any Contractor analysis relieve Customer of its responsibility to ensure the Waste conforms to the subject WPQ specifications. Contractor does not guarantee that it will accept any particular type of Waste upon receipt of a WPQ. Customer authorizes Contractor to commence performance of the requested Services, as Contractor deems necessary. Customer further authorizes Contractor, unless otherwise mutually agreed in writing referencing the Services, to determine all aspects of the Services in Contractor’s sole discretion.

3. NONCONFORMING WASTE. Any Waste which deviates from the specifications set forth in the WPQ, or contained in any representative sample or supporting information or analyses, or that could alter the hazard, risk, or cost assumed by Contractor in conjunction with its performance hereunder, or cause Contractor to be in noncompliance with any permit or other authorization, is nonconforming waste (“Nonconforming Waste”). If Contractor determines that any Waste is Nonconforming Waste, it will have the right to reject, revoke acceptance of, or determine alternative disposal for, such Nonconforming Waste, and convey it to Customer or another location. In such event, Customer will pay Contractor’s reasonable costs for the handling, analysis, transportation, repackaging, and time involved in conveying such Nonconforming Waste to Customer or other location, or arranging for alternative disposal.

4. TITLE AND LIABILITY. Title to Waste, together with all responsibility and liability in connection therewith, will pass to Contractor upon Contractor’s acceptance of the Waste at Contractor’s facility unless shipment of the Waste is Contractor’s responsibility, in which event title, responsibility, and liability will pass upon delivery to, and acceptance by, Contractor at the commencement of shipment. Title and liability for Nonconforming Waste will remain with Customer at all times, regardless of whether physical possession of Nonconforming Waste has passed to Contractor.

5. LOADING AND TRANSPORTATION. Transportation of the Waste will be the responsibility of Customer unless Customer arranges with Contractor for Contractor to provide transportation. Customer is responsible for proper and legal loading of the Waste on vehicles provided, or arranged for, by Contractor. A reasonable, justified refusal by drivers, or other employees, of Contractor or its subcontractors to load, transport, handle, dispose of, and/or recycle Nonconforming Waste will not be considered a breach of this Agreement.

6. WARRANTIES AND REPRESENTATIONS. Customer warrants and represents to Contractor that (a) all data and information provided to Contractor, and in the WPQ(s), are correct and in accordance with all applicable regulations; (b) The Waste provided to Contractor will conform to the description provided in the WPQ(s), representative samples, supporting information, and analyses; and (c) Customer has advised Contractor of all known potential health and environmental problems associated with the Waste.

7. CUSTOMER INDEMNIFICATION. Customer will indemnify and hold harmless Contractor, its officers, directors, employees, and agents from all penalties, costs, claims, and causes of action, including court costs and reasonable attorney fees, that may be brought against, or incurred by, Contractor, arising out of, or in any way related to, Customer’s acts or omissions, negligence, willful misconduct, breach of this Agreement, provision of Nonconforming Waste, or failure to perform its responsibilities related to this Agreement, or the Services provided hereunder.

8. CONSEQUENTIAL DAMAGES. Neither Party will be liable for, and each Party waives any claims against the other for, any consequential, special, or punitive damages, including, for example, lost revenues, lost profits or loss of prospective economic advantage resulting from performance or failure to perform under this Agreement, whether or not the Party was advised of the possibility of such damages.

9. INDEPENDENT CONTRACTOR. Neither Contractor nor any of its employees will ever be considered Customer’s employee, agent, or representative under this Agreement. Contractor will be an independent contractor for purposes of this Agreement and will exercise exclusive control of the operation and activities of all of its employees, agents, and subcontractors.

10. CONFIDENTIALITY. Customer will keep confidential and not disclose to others, any information provided by Contractor, or that Customer learns during the course of this Agreement, including, information related to Contractor’s business, plants, processes, costs, equipment, operations, or customers. The foregoing obligations will survive this Agreement.

11. FORCE MAJEURE. Any delay or failure of Contractor to perform under this Agreement will be excused to the extent caused by acts of God, strikes, action of regulatory agencies, fire, flood, windstorm, explosion, riot, war, sabotage, or other reasons beyond the reasonable control of the Party affected. Contractor will also be excused from performance if it loses, or has suspended, any license, permit, or other authorization necessary for its performance. The delayed Party will provide prompt notice of such delay and work diligently to remove such cause.

12. SAVINGS CLAUSE. If any part of this Agreement becomes invalid for any reason, the validity of the remaining Agreement will not be affected.

13. PAYMENT. Contractor will submit each invoice to the address directed by Customer. Customer will pay in cash at the time Waste is accepted, or at the time the Services are provided, unless credit has been approved by Contractor, in which event Customer will pay within 30 days of the invoice date at the address indicated on Contractor’s invoice. All amounts outstanding more than 30 days after invoice date will bear interest at the rate of 1 ½ % per month, and Customer will pay Contractor’s cost of recovery, including attorney fees, for all past due amounts. Customer will notify Contractor of any disputed amounts within 15 days of the invoice date. Any invoice portion not disputed within such period will be deemed accepted by Customer. During the 10 business days following notification of a disputed amount, the Parties will attempt in good faith to resolve said amount and, if resolved, Customer will immediately pay the agreed-upon amount to Contractor. Contractor may change the prices stated in this proposal, the subject price confirmation, or other pricing document, by giving Customer notice of such change at least 7 days before the effective date thereof, and Customer will be bound to such changes.

14. ASSIGNMENT AND TERMINATION. Customer may not assign any of its rights or obligations in this Agreement without Contractor’s written consent. Contractor may assign, or sub-contract any of, its rights and obligations hereunder, to any parent, affiliate, or subsidiary, or other individual or entity. This Agreement shall be binding upon, and inure to the benefit of, the Parties and their respective successors and permitted assigns. Contractor may terminate this Agreement at any time, without liability, upon 30 days’ notice to Customer.

15. ENTIRE AGREEMENT. This Agreement contains the entire agreement between the Parties regarding the Services and matters contained herein. No preprinted or standard terms on any Customer document will apply, and a Customer’s document will only apply to the extent necessary to describe the Services. No modifications or amendments hereto will be effective unless they are in writing and signed by both Parties.

Contractor and Customer agree to be bound to the terms and conditions contained in this Agreement for all Services provided to Customer, and this Agreement supersedes any prior agreement between the Parties regarding the Services.

16. GOVERNING LAW. This Agreement will be governed by and construed in accordance with the laws of the state or province where disposal occurs, or if no disposal occurs, the state or province where the majority of the Services are performed, without giving effect to applicable principles of conflicts of law to the extent that the laws of another jurisdiction would be applicable thereby.

17. NOTICE. Any notice required hereunder must be in writing and will be deemed to have been given when delivered either in person or by registered or certified mail, postage prepaid, return receipt requested, or via electronic mail with receipt confirmation, to the person listed in the signature block, or other Party representative that a Party may direct in writing.

Whatever Waste, LLC 3834 Mandarin Woods Dr. No.

Jacksonville, FL 32223 United States 904.881.1957

Rachael Greller Staff Scientist Terracon 1675 Lee Road Winter Park 32789 United States

Proposal Number 033023.1

Overview RE: Drycleaner Waste Drum Cleanup Program Non-haz IDW Drum Transport & Disposal LOC: Statewide including Florida Keys

Good day Ms. Greller, Whatever Waste is pleased to provide non-haz IDW soil and water drum transport & disposal services to you and Terracon in regions throughout Florida including the Keys

Pricing

Notes

Proposal Date 03/30/2023

Description Rate Qty Line Total

North Region: NH IDW Soil & Water 55-gallon drums - each (No Stop Fee)

$140.00 1 $140.00

Central Region:NH IDW Soil & Water 55-gallon drums - each (South of Ocala; North of Sarasota/Port St. Lucie) (Stop fee $150; 2 drums or less)

$140.00 1 $140.00

South Region: NH IDW Soil & Water 55-gal drums - each (South of Sarasota/Port St. Lucie) (Stop fee $200; 2 drums or less)

$225.00 1 $225.00

Florida Keys: NH IDW Soil & Water 55-gal drums - each (Stop Fee - $250)

$275.00 1 $275.00

Subtotal

Tax

780.00

0.00

Proposal Total (USD) $780.00

Whatever Waste will assist with IDW profiling and require VOCs, and RCRA 4 metals for IDW drycleaner site soils; and VOCs only for IDW drycleaner site water.

DOT shippable drums at each location must be accessible in one area and on a hard surface.

No-load run charges to locations if called off in transit or upon arrival would be the stop fee in Central, South Regions and the Keys. In the North Region the no-load charge would be $100.

Terms

Actual amounts will be invoiced unless minimum quantities and associated fees apply Rates under contract are valid for 6 months Payment terms are 30 days after receiving emailed invoice with associated documents

Indemnification: Each party agrees to indemnify, defend and hold harmless each other for and from any loss or liability arising out of the party's breach of this agreement except for gross negligence, willful misconduct or bad faith.