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

DC013A Completion October 31, 2022

This task assignment (TA) authorizes costs for review of site history, access & offsite notice, and for well installation and groundwater monitoring with supporting costs.

Total cost for this TA is $13,907.37 with 68.85 hours labor. All costs are 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_5175

1601 Broadway Ave., Riviera Beach

Webbs Cleaners (former)

✔ $ 13,907.37

$ 13,907.37

Scope of Work

Digitally signed by Cline, Donna L DN: cn=Cline, Donna L, ou=General Users, email=Donna.Cline@terracon.com Date: 2022.06.07 15:53:09 -04'00'

Cline, Donna L

William E. Burns, Jr.

William E. Burns, Jr. Digitally signed by William E. Burns, Jr.

Date: 2022.06.07 13:37:00 -04'00'

N/A dlcline Typewriter Donna Cline

Senior Remediation Engineer

6/7/2022

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 (including well installation field notes & summary) 07/31/2022

FDEP approval of Groundwater Monitoring Report (Subtask 1 Project Management and Subtask 2 Groundwater Monitoring & Reporting and Subtask 3 File Review, Site Access Review & Offsite Notice Review)

$ 13,907.37

$ 13,907.37

HW687

DC013A

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

Memorandum

TO: HW687 Contract File FROM: Dean Cox, Contract Manager SUBJECT: DC013A – Webb Cleaners (former) ERIC_5175 Review, Sampling, Well Install

DATE: 6/7/2022

This task assignment (TA) authorizes costs for review of site history, access & offsite notice, and for well installation and groundwater monitoring with supporting costs (equipment, waste handling & disposal, sample shipping & analysis). Total cost for this TA is $13,907.37 with 68.85 hours labor. All costs are fixed unit rate. (Labor costs were negotiated down from the original proposal, resulting in a total cost reduction of $973.14 with 11.74 fewer labor hours. Reduction of one hour was due to removal of the ADaPT-related GIS table entry & FTP upload.)

This TA serves to monitor groundwater COC concentrations for closure. All samples were below GCTLs in the 2021 sampling event, but downgradient MW005 was not available to sample because it was found to be destroyed. A sample was added from downgradient well MW010 because the nearest well upgradient, MW005, was above the CTL the last time it was sampled in 2020 and this was the first time COCs were detected in this well. This well is tasked for replacement in this TA. If all samples are below the GCTLs in this 2022 sampling event, another sampling event will be tasked in a few months to verify closure conditions. Site access was verified.

FDEP COST ESTIMATE

Contractor: Terracon

Date: 6/7/2022 Task #: DC013A SubTask 1 Project Management SubTask 6

Site: Webbs Cleaners, ERIC_5175 SubTask 2 Site Recon, Well Install, Groundwater Monitoring and Reporting SubTask 7 Activity/Phase: File Review, Site Recon, Well Install, Groundwater Monitoring and Reporting SubTask 3 File Review, Off-site Notice, and Site Access SubTask 8

Project Manager: Dean Cox SubTask 4 SubTask 9 SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Labor Rate Category

$64.50 Project Manager Donna Cline 4.85 4.85 $0.00 Administrative Susan Delgado 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Brownfield Consultant 0.00 0.00 0.00 0.00 0 0 0 0 0 0

$22.25 CADD Specialist Andy Schifano 3.00 3.00 0.00 0.00 0 0 0 0 0 0 $0.00 Data Analyst & Visualization Specialist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Environmental Technician 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Field Geologist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Field Scientist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 GIS Technician 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Principal Consultant 0.00 0.00 0.00 0.00 0 0 0 0 0 0

$29.33 Project Geologist Joshua Feltner 29.50 29.50 0.00 0.00 0 0 0 0 0 0 $0.00 Project Industrial Hygienist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Project Scientist 0.00 0.00 0.00 0.00 0 0 0 0 0 0

$64.50 Senior Engineer Donna Cline 3.00 0.00 3.00 0.00 0 0 0 0 0 0 $0.00 Senior Geologist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Senior GIS Analyst 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 Senior Industrial Hygienist 0.00 0.00 0.00 0.00 0 0 0 0 0 0

$44.90 Senior Scientist Paul Thornbury 23.50 23.50 0.00 0.00 0 0 0 0 0 0 $45.19 Senior Scientist Sid O'Neal 5.00 0.00 5.00 0.00 0 0 0 0 0 0 $0.00 Staff Scientist 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0 $0.00 0.00 0.00 0.00 0.00 0 0 0 0 0 0

Total Hours 68.85 4.85 56.00 8.00 0.00 0 0 0 0 0 0

Direct Labor $2,719.45 $312.86 $1,987.14 $419.45 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 116.00% $3,154.56 $362.92 $2,305.08 $486.56 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 56.26% $1,529.96 $176.02 $1,117.96 $235.98 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $7,403.97 $851.80 $5,410.18 $1,141.99 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF TERRACON Page 1

FDEP COST ESTIMATEContractor: Terracon Date: 6/7/2022

Task #: DC013A SubTask 1 Project Management SubTask 6 Site: Webbs Cleaners, ERIC_5175 SubTask 2 Site Recon, Well Install, Groundwater Monitoring and Reporting SubTask 7

Activity/Phase: File Review, Site Recon, Well Install, Groundwater Monitoring and Reporting SubTask 3 File Review, Off-site Notice, and Site Access SubTask 8 Project Manager: Dean Cox SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Travel

Vehicle Rental $560.00 $560.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $560.00 $560.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 IDW - Erwin Remediation $200.00 $200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Earth Tech Drilling $3,000.00 $3,000.00 $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 $3,200.00 $3,200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $320.00 $320.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $3,520.00 $3,520.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $378.00 $378.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $58.50 $58.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $436.50 $436.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $80.00 $80.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $375.00 $375.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $399.50 $399.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $192.00 $192.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,246.50 $1,246.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $13,166.97 $851.80 $11,173.18 $1,141.99 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $740.40 $85.18 $541.02 $114.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $13,907.37 $936.98 $11,714.20 $1,256.19 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF TERRACON Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Webbs Cleaners ERIC_5175 SUBTASK 2: Groundwater Monitoring and Reporting

PROPOSAL NO. PHF227049

DATE: 6/7/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Initial Site Visit to Evaluate Site Conditions Senior Scientist PT 1.00 Senior Scientist PT 3.00 Senior Scientist PT Site walk-around, locate and evaluate site and off-site monitoring wells, and general site conditions 2.00

Field Task Planning and Replacement Monitoring Well Installation Senior Scientist PT 3.50

Project Geologist JF Load/unload 1.00 Project Geologist JF PreTask Planning, prepare well installation SOW 1.00 Project Geologist JF Mobilization/Demobilization (from West Palm Beach) 1.00 Project Geologist JF Oversee Replacement Monitoring Well Installation 5.00

Field Task Planning and Groundwater Sampling Senior Scientist PT 0.50 Senior Scientist PT 1.00 Project Geologist JF Load/unload 1.00 Project Geologist JF Mobilization/Demobilization (from West Palm Beach) - 2 events 2.00 Project Geologist JF Access wells and replace well caps and install locks (10 wells) 1.00 Project Geologist JF Collect groundwater levels ( 9 wells) 1.50 Project Geologist JF Collect groundwater samples (6 wells, 1.5 hr ea) [MW001, MW003, MW005R, MW006, MW010, MW100] 9.00 Project Geologist JF Containerize IDW 0.50 Project Geologist JF Survey top of casing for replacement monitoring well MW005R 1.00

Coordinate IDW T&D Senior Scientist/Geolo PT 0.50 Project Scientist JF 1.50

Report Deliverable Project Geologist JF Prepare report tables, trend graphs and draft maps 4.00

Senior Scientist PT Prepare report 6.00 Senior Scientist PT QA/QC field and laboratory data 1.00 Senior Scientist PT Water Quality Parameters Summary Evaluation 1.00 Senior Scientist PT Groundwater Analytical Results and Trend Graphs Summary Evaluation 2.00 Senior Scientist PT Conclusions/Recommendations 2.00

CADD Specialist AS Prepare base figures and Exhibits (groundwater flow and concentrations maps) 3.00

TOTAL LABOR 56.00

VEHICLE TYPE RATE UNIT USEAGE

Automobile (Initial site visit) 80 day 1 $80.00 Truck (Replacement Well Installation 120 day 1 $120.00 Truck (groundwater sampling) 120 day 2 $240.00 Truck (IDW pickup) 120 day 1 $120.00

TOTAL VEHICLE $560.00

Coordinate IDW T&D: Mobilize to site, meet transporter to unlock secure area for pickup

Mobilization/Demobilization (from Ft. Lauderdale) Prepare Health and Safety Plan

Contact off-site owner and coordinate off-site access and/or obtain ROW access

Request sample kit PreTask Planning, prepare field sampling SOW/coordinate site access

Prepare waste characterization/Generator Profile

SUBTASK 2: Groundwater Monitoring and Reporting

PROPOSAL NO. PHF227049

DATE: 6/7/2022

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

Erwin Remediation IDW Disposal (soil / groundwater) 100.00$ each 2 $200.00 Earth Tech Drilling Install replacement well MW-5 3,000.00$ each 1 $3,000.00 Handling Fee $320.00

TOTAL $3,520.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (short list) EPA 8260 63.00$ 6 $378.00 Sample Shipping Small Cooler (2 day) 52.00$ 1 $52.00 Sample Shipping Ice 6.50$ 1 $6.50

TOTAL LAB $436.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Total Survey Station 50.00$ day 1 $50.00 Monitor Well Installation Kit 325.00$ day 1 $325.00 Shallow Groundwater Sampling Kit 290.00$ day 1 $290.00 Tubing, HDPE 0.30$ ft 305 $91.50 Tubing, silicon (3/16 x 3/8) 3.00$ ft 6 $18.00 Expendables 40.00$ day 2 $80.00 Lock, key operated 7.00$ ea 8 $56.00 Well Cap, 2" 17.00$ ea 8 $136.00 55-gallon drum, new 100.00$ drum 2 $200.00

TOTAL EQUIPMENT $1,246.50

SUBTASK 3: File Review, Off-site Notice, Site Access

PROPOSAL NO. PHF227049

DATE: 6/7/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Scientist SO 2

Senior Scientist SO 1

Senior Engineer DC 2.5

Senior Scientist SO 2

Senior Engineer DC Final DEP Site Status table preparation, including all updated table information approved by FDEP 0.5

TOTAL LABOR 8.0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Off-site notice search, completed as part of site review, provide FDEP property and owner information if there is a need for notice(s)

Site review - critical document review with associated evaluation of any assessment / monitoring / O&M needs and cleanup / closure path needs

Site access agreement search, verify current owner's signature on agreement and provide FDEP with property and owner information if there is a need for a new agreement or additional agreements

Draft DEP Site Status Summary Table preparation, including suggested updates to table information encompassing all subtask findings

3559 Timberlane School Rd

Tallahassee, FL 32312

P (850) 692-7185

F (813) 692-7186

Terracon.com

May 31, 2022

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

E: Dean.Cox@FloridaDep.gov

W: 850-245-8969

M: 727-686-6502

Re: Proposal for Replacement Well Installation and Annual Groundwater Monitoring and

Reporting

Webbs Cleaners

1601 Broadway Avenue

Riviera Beach, Palm Beach County, Florida

ERIC_5175

Task Assignment HW687

Terracon Proposal No. PHF227049

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 install replacement monitoring well (MW005) and conduct Annual Groundwater Monitoring and Reporting for the Webbs

Cleaners (ERIC_5175) facility located at 1601 Riviera Beach, Palm Beach County, Florida.

Scope of Services

◼ Site Reconnaissance (locate and evaluate site and off-site monitoring wells)

◼ Field preparation, mobilize to site, oversee installation of replacement monitoring well MW005R

◼ Field preparation, mobilize to site, perform groundwater sampling and laboratory analysis of five (5) existing monitoring wells (MW001, MW003, MW005R, MW006, and MW100)

◼ Collect water levels from 8 wells including MW004, MW007, and

MW102.

◼ Review data and prepare an Annual Groundwater Monitoring

Report including updated tables and groundwater flow and concentration exhibits.

See attached LOE for details

Schedule Deliverable Annual Groundwater Monitoring Report within 20 business days following receipt of laboratory results.

Compensation

See attached CEF for details.

mailto:Dean.Cox@FloridaDep.gov

Proposal for Replacement Well Installation and

Annual Monitoring and Preparation of Report

Webbs Cleaners, ERIC_5175 ■ Riviera Beach, FL

May 31, 2022 ■ Terracon Proposal No. PHF227049

SITE RECOMMENDATIONS

Recent site assessment activities were conducted in June 2021. All wells analyzed during this sampling event were below their respective GCTLs, however downgradient wells MW002 and MW005 were determined to be destroyed. Based on the previous sampling event dated October 14, 2019, the groundwater sample collected from monitoring well MW005 detected vinyl chloride at a concentration of 4.43 µg/L; MW002 has no detects of the drycleaning constituents of interest since July 2006.

Terracon recommends installing replacement monitoring well MW005 to be constructed of 1-inch diameter prepacked well; screened 37-ft to 47-ft using a direct-push rig. Additionally, Terracon recommends sampling 5 wells MW001, MW003, MW005R, MW006 (deep well), and MW102 (adjacent to Webb’s Cleaners) for VOHs (short-list) and gauging depth to water from a minimum of 8 wells. An evaluation of current groundwater quality data from these wells will provide a clearer and more comprehensive strategy for a path forward.

DELIVERABLES

The Annual Groundwater Monitoring Report will detail and summarize the replacement well installation and groundwater 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 well concentrations. Conclusions and recommendations will include a summary of results and recommendations for future sampling or remedial activities should the results indicate the onsite plume is nearing eligibility for Risk Management Option (RMO) I 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.

Donna Cline, P.E. Tom Lewis, P.G.

Senior Remediation Engineer Principal

Attachments: Cost Spreadsheet

Level of Effort

FDEP Waste Cleanup Program

COMPETITIVE BID WORKSHEET

Project Name/Address: Webbs Cleaners ERIC_5175, 1601 Broadway Avenue, Riviera Beach, FL Date: 5/31/22

Detailed description of goods or services required (including total quantity, size, delivery requirements, and all other specifications):

Installation of replacement well MW005 - DPT well installation of 1-inch diameter, screened 37-47 feet bgs with prepacked 0.010-inch screen - 1/2 hour development, no soil sampling, hand clear to 5 feet bgs, drum soil and water IDW

Vendor Name: Quantity / Description Earth Tech JAEE Preferred Drilling Contact Name: Charles Bucher W.D. Kevin Bonacum Contact Number: 954-974-2424 954-476-8333 727-561-7477

Written Quote (yes/no): Yes Yes Yes Telephone Quote (yes/no): No No No

Mobilization Roundtrip 495.00$ 500.00$ 975.00$ Direct Push Daily Rate 1 Day 1,600.00$ 1,800.00$ 1,375.00$ Prepacked PVC well screen 2 each 1" x 5' length (10 ft) 220.00$ 210.00$ Well Riser 8 each 1" x 5' length (40 ft) 320.00$ 360.00$

Well Completion (development, 8-inch manhole, locking well cap) 225.00$ 125.00$

DOT 55-gallon drum 1 each 80.00$ 70.00$ 70.00$ Permits 1 each 60.00$ 75.00$ 75.00$

Service/Good Cost: 3,000.00$ 3,045.00$ 3,190.00$ Taxes (7.5%):

Shipping:

Handling/Drop Fees:

TOTAL COST: 3,000.00$ 3,045.00$ 3,190.00$

VENDOR SELECTED: Earth Tech Basis of Selection: Lowest bid (JAEE did not include cost for 55-gallon drum in their written bid)

Note: All items costing $1,000 or more will be 3-bid. More than three bids will be necessary if any vendor no-bids a request.

If adequate bids cannot be obtained, a full explanation must be included with this bid form.

600.00$

EARTH TECH DRILLING

2703 NW 19TH STREET, POMPANO BEACH, FL 33069

954.974.2424 FAX:954.974.2423

Date: 5/12/2022

FAC ID#:

PROPOSED SCOPE OF WORK:

Unit Unit Rate Number of Units Extended Price

Equipment Type: DPT Track Rig

Direct Push Daily Rate 1 - on-site day whole day $1,600.00 1 $1,600.00

Direct Push Half-Day Rate 1 - on-site half day half day $0.00 Auger Attachment, 2" Well Install with 4.25" ID Augers per foot $0.00 Auger Attachment, 4" Surface Casing each $0.00 Pre-Packed PVC Well Screen (includes all materials) 1" x 5' Length each $110.00 2 $220.00 Well Riser (includes all materials) 1" x 5' Length each $40.00 8 $320.00 Well Completion (includes 30 Min Dev. 8" BD Mnahole & locking well cap) per well $225.00 1 $225.00

Mobilization roundtrip $495.00 1 $495.00 Per Diem per crew / per night $0.00 DOT Approved 55-gal Drum each $80.00 1 $80.00

Permits 2 (Drilling or abandonment only; cost according to WMD & Local Municipalities) each $60.00 1 $60.00

$0.00

$0.00

$0.00

TOTAL QUOTE PRICE $3,000.00

Notes:

Project No.: ___________________________

Subcontract Company Name: EARTH TECH DRILLING. Inc.

Subcontract Mailing Address: 2703 NW 19th Street, Pompano Beach, FL 33069

Date: 5/12/2022Signature and Title of Person Submitting Quote: Charles Bucher

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Contractor Name: Terracon / Sid O'Neal / 850 692-7189

Site Name : Webbs Cleaners / 1601 Broadway Ave. Riviera Beach, FL

Hand Clear ALL Locations to 5' or REFUSAL

(1) MW 1" x 47' w/ 10' Pre-Pack .010" Screen & 8" BD Completion - 1/2 Hr Development - Wells installed w/ DPT Rods - No Soil Sampling

ETD Policy: If pea gravel is encountered, borehole advancement is terminated. If client would like to continue borehole advancement, it is at the risk of the consultant, FDEP or property owner.

Days to Complete Scope of Work: 1 Day

Monitoring Wells Sparge Wells Horizontal and Vertical Extraction Wells Geotechnical Drilling Direct Push

Preferred Drilling Solutions, Inc.

8820 66th St. North, Pinellas Park, FL 33782

Ph: 727-561-7477 Fax: 727-561-9028 www.pdsflorida.com

DIRECT PUSH TECHNOLOGY QUOTE FORM

Date: 5/12/22

Unit Unit Rate Number of Units Extended Price whole day $1,800.00 $0.00 half day $1,375.00 1 $1,375.00 per foot $20.00 $0.00 each $105.00 2 $210.00 each $45.00 8 $360.00 each $20.00 $0.00 per well $125.00 1 $125.00 roundtrip $975.00 1 $975.00 per crew / per night $0.00 $0.00 each $70.00 1 $70.00 each $75.00 1 $75.00

$0.00

$0.00

$0.00

TOTAL QUOTE PRICE $3,190.00

Notes: 1. Includes expendables, tubing, points, liners, caps, plugs, saw cuts, development, standby time, steam cleaning decon, and grouting.

Project No.:

Subcontract Company Name: Preferred Drilling Solutions, Inc. (727) 561-7477

Subcontract Mailing Address: 8820 66th St, Pinellas Park, FL 33782

Signature and Title of Person Submitting Quote: ___________________________________Kevin Bonacum, Estimator Date: 5/12/22

Days to Complete Scope of Work: .5

Direct Push Daily Rate 1 - on-site day

Equipment Type: Geoprobe 8040DT, Geoprobe 3230DT

*Note: It is against PDS policy to drill in Pea Gravel. Borings in Pea Gravel will be terminated or can proceed solely at the risk of the consultant, DEP or Property Owner

Other (specify)

Other (specify)

Other (specify)

Permits

DOT Approved 55-gal Drum

Per Diem Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Site Name and Location: Webbs Cleaners

Consultant Name: Terracon

PROPOSED SCOPE OF WORK:

(1) 1" x 47' MW with 10' .010 prepacked screen, soil sampling as needed, pad and 8" bolt-down manhole

Drum excess cuttings

1601 Broadway Ave, Riviera Beach, Palm Beach County, FL

Well Completion (includes MH w/ cover, concrete pad, and locking well cap)

Well Riser (includes all materials) ID 1" 5' Length

Slotted PVC Well Screen (includes all materials) 5' Length Pack OD 3.5"

Pre-Packed Well Screen (includes all materials) ID 1" 5' Length Pack OD 3.5"

Auger Attachment, 2" Well Install

Direct Push Half-Day Rate 1 - on-site half day

Ranking by fee

Sub Solids non-haz 55-gal drum

Liquids non-haz

55-gal drum Additional pricing conditions

Minority Y/N

Regions* Contact Name Contact # email

1 Erwin Remediation 100.00$ 100.00$ all inclusive No All Johnathan Erwin 850-292-6511 erwinremediation@gmail.com

2 Clean Earth $63+$45=$108 $65+$45 =$110 15% EEI on total disposal, stop fee $100, 55% FSC of total transportation

No All Ryan Penfield 843-562-7481 rpenfield@harsco.com

3A Whatever Waste 150.00$ 150.00$ all included No North and

Central Florida

John 904-881-1957 John@whateverwaste.com

3B Whatever Waste 200.00$ 200.00$ all included No South Florida

John 904-881-1957 John@whateverwaste.com

* Regions that are specified with "All" of Florida, are not inclusive of the Keys

Erwin Remediation is the selected IDW Contractor

IDW Contractors, All of Florida (Except the Keys)

408 Ditmar Street

Pensacola, FL 32503

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

(850) 292-6511

To: Mr. Sid O’Neal

Terracon

3559 Timberlane School Road

Tallahassee, FL 32312

March 4, 2022

Re: Non-Hazardous Drum Disposal – State of Florida

Mr. O’Neal:

The price for the transportation and disposal (T&D) of drums of non-hazardous soil, mud and water located in the State of Florida is listed below.

Non-Hazardous Chlorinated VOHs, Petroleum and Metals:

Description Rate Unit

T&D - Non-Haz Soil $ 100.00 Per Drum

T&D - Non-Haz Mud/Water $ 100.00 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.

Respectfully, Jonathan Erwin

Erwin Remediation, Inc.

Email: ErwinRemediation@Gmail.com

Office: (850) 292-6511 mailto:Remediation@Gmail.com

Cline, Donna L

From: O'Neal, Sid L Sent: Wednesday, March 9, 2022 12:12 PM To: Cline, Donna L; Wing, Lydia; Lewis, Tom E Subject: FW: :EXTERNAL: RFQ - Non-Haz T&D

Here’s an email quote from Clean Earth. Should be the final one needed

Thanks, Sid O’Neal Senior Scientist I Environmental

3559 Timberlane School Road I Tallahassee, Florida 32312 D (850) 692-7189 I F (850) 692-7186 I M (229) 400-5108 sid.oneal@terracon.com I Terracon.com

From: Penfield, Ryan L <rpenfield@harsco.com> Sent: Wednesday, March 9, 2022 12:09 PM To: O'Neal, Sid L <Sid.O'neal@terracon.com> Subject: RE: :EXTERNAL: RFQ - Non-Haz T&D

Hello Sid, Non haz liquids (NH-L-20) $65 per drum Non haz solids (NH-S-10) $63 per drum 15% EEI on total disposal

Transportation (excluding the KEYS) Stop fee $100 Per Drum Trans $45 FSC based upon DOE currently 55% of total trans

This will be good for all of Florida except the keys.

Ryan Penfield

Environmental Specialist

M 843.562.7841 O 1.800.739.9156 rpenfield@harsco.com www.cleanearthinc.com

402 Webster Chapel Road, Glencoe , AL 35905

From: O'Neal, Sid L <Sid.O'neal@terracon.com> Sent: Wednesday, March 9, 2022 11:59 AM To: Penfield, Ryan L <rpenfield@harsco.com> Subject: :EXTERNAL: RFQ - Non-Haz T&D

Hi Larry, Was just following up from yesterday’s phone call in case you have my email wrong.

Need quote for Non-Haz Drum T&D – soil and gw waste for all Florida regions covering north, central, and south regions

Thanks, Sid O’Neal Senior Scientist I Environmental

3559 Timberlane School Road I Tallahassee, Florida 32312 D (850) 692-7189 I F (850) 692-7186 I M (229) 400-5108 sid.oneal@terracon.com I Terracon.com

Terracon provides environmental, facilities, geotechnical, and materials consulting engineering services delivered with responsiveness, resourcefulness, and reliability.

Private and confidential as detailed here (www.terracon.com/disclaimer). If you cannot access the hyperlink, please e-mail sender.

CAUTION : This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.

You don't often get email from sid.o'neal@terracon.com. Learn why this is important

Whatever Waste, LLC 904.881.1957

3834 Mandarin Woods Dr. No.

Jacksonville, Florida

32223 United States

Overview RE: Non-hazardous Waste Drum Transport & Disposal LOC: North Florida (Jacksonville >< Pensacola) Central Florida (Greater Orlando >< Greater Tampa)

Good day Sid and Tom:

Whatever Waste appreciates the opportunity to price non-hazardous waste drums at facilities or sites throughout the North and Central Florida regions.

Overview Manifest, transport and dispose of non-hazardous petroleum contaminated soil, solids or liquids (including but not limited to PCW, IDW, groundwater, well drilling, and tank cleaning) in 55-gallon DOT shippable drums

Pricing

Prepared For Sid O'Neal Sr. Scientist

Terracon 3559 Timberlane School Road

Tallahassee, FL 32312

Proposal Number 030822.1

Proposal Date 03/08/2022

Description Rate Qty Line Total

Solids or Liquids Drums (each)

$150.00 1 $150.00

$0.00 1 $0.00

Notes Pricing includes assisting with waste profiling and analytical testing advisement unless the waste stream falls under a blanket profile.

Pricing and non-hazardous disposal acceptance of the drums is based on the waste being on-specification and RCRA non-hazardous. Required analytical testing data TBD based on disposal facility requirements DOT shippable drums must be on a hard surface and accessible location.

Drum pickup time frame can range from one week to several weeks based on location Whatever Waste also quotes hazardous waste drum transport and disposal

Terms

Whatever Waste will invoice actual amounts or volumes unless minimum quantities apply Due to pricing volatility in national and international energy sectors the non-hazardous waste drum transport and disposal rate will increase by $15.00 per drum for every $0.50 per gallon over $5.00 per gallon No-load stop fee if called off in transit or on-site $125.00 Payment is due in 30 days from email receipt of invoice

Sid O'Neal Sr. Scientist, Terracon

Subtotal

Tax

150.00

0.00

Proposal Total (USD) $150.00

Whatever Waste, LLC 904.881.1957

3834 Mandarin Woods Dr. No.

Jacksonville, Florida

32223 United States

Overview RE: Non-hazardous Waste Drum Transport & Disposal LOC: South Florida (south of Lake Okeechobee north end) Florida Keys

Good day Sid and Tom:

Whatever Waste appreciates the opportunity to price non-hazardous waste drums at facilities or sites throughout South Florida and the Florida Keys.

Overview Manifest, transport and dispose of non-hazardous petroleum contaminated soil, solids or liquids (including but not limited to PCW, IDW, groundwater, well drilling, and tank cleaning) in 55-gallon DOT shippable drums

Pricing

Prepared For Sid O'Neal Sr. Scientist

Terracon 3559 Timberlane School Road

Tallahassee, FL 32312

Proposal Number 030822.2

Proposal Date 03/08/2022

Description Rate Qty Line Total

Solids or Liquids Drums (each) (South Florida)

$200.00 1 $200.00

Solids or Liquid Drums (each) (Florida Keys)

$275.00 1 $275.00

Notes Pricing includes assisting with waste profiling and analytical testing advisement unless the waste stream falls under a blanket profile.

Pricing and non-hazardous disposal acceptance of the drums is based on the waste being on-specification and RCRA non-hazardous. Required analytical testing data TBD based on disposal facility requirements DOT shippable drums must be on a hard surface and accessible location.

Drum pickup time frame can range from one week to several weeks based on location Whatever Waste also quotes hazardous waste drum transport and disposal

Terms

Whatever Waste will invoice actual amounts or volumes unless minimum quantities apply Due to pricing volatility in national and international energy sectors the non-hazardous waste drum transport and disposal rate will increase by $15.00 per drum for every $0.50 per gallon over $5.00 per gallon No-load stop fee if called off in transit or on-site $175.00 Payment is due in 30 days from email receipt of invoice

Sid O'Neal Sr. Scientist, Terracon

Subtotal

Tax

475.00

0.00

Proposal Total (USD) $475.00

Pages from DC013AproposalCL220531.pdf