CN-370000-HW687-DC024C.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

DC024C Completion March 31, 2024

This TA approves costs for an Interim Source Removal (ISR) Plan. The total cost of this TA is $8,003.38 and 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_4924

3464 SE Dixie Highway, Stuart (Martin County)

Corman's Cleaners

✔ $ 8,003.38

$ 8,003.38

Scope of Work

Digitally signed by Cline, Donna L DN: cn=Cline, Donna L, ou=General Users, email=Donna.Cline@terracon.com Date: 2023.11.06 10:09:21 -05'00'

Cline, Donna L

Kelly Crain

Kelly Crain Digitally signed by Kelly Crain Date: 2023.11.03 11:00:45 -04'00'

N/A

Cline, Donna L Typewriter Donna Cline

Sr. Associate/Remediation Engineer

11/6/2023

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

Interim Source Removal (ISR) Plan 12/31/2023

FDEP approval of the ISR Plan (Subtask 1 Project Management and Subtask 2 ISRP Workplan & Construction Drawings). $ 8,003.38

$ 8,003.38

HW687

DC024C

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: Corman’s Cleaners (ERIC_4924) ISR Workplan – DC024C

DATE: 11/1/23

This TA authorizes costs for preparation of an Interim Source Removal (ISR) Workplan, based on the Terracon proposal letter and cost estimate/CEF-LOE. The total TA cost is $8003.38 with 60.15 hours of labor. All costs are fixed unit rate.

Labor was negotiated with Terracon. There are in 13.74 fewer hours in this TA compared to the original Terracon TA proposal. This reduced labor resulted in a $2,264 cost reduction/savings.

An SVE system is planned for installation at the site, which has an active drycleaner (that switched to petroleum solvent in 2017). An SVE Presumptive Remedy Approval Form was signed by the WSCS PE. Groundwater VC is slightly above the GCTL onsite.

Groundwater NAM is ongoing. The property access agreement was confirmed current.

FDEP COST ESTIMATE

Contractor: Terracon

Date: 11/1/2023 Task #: HW687 SubTask 1 Project Management SubTask 6

Site: Corman's Cleaners SubTask 2 ISR Workplan and Construction Drawings SubTask 7 Activity/Phase: ISR Workplan and Construction Drawings SubTask 3 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

$50.00 Project Manager Shawn Ouellette 6.15 6.15 $0.00 Administrative 0.00 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 0.00

$32.50 CADD Specialist Chelsea Fugate 11.00 11.00 0.00 0.00 0.00 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 $0.00 Environmental Technician 0.00 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 $0.00 Field Scientist 0.00 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 $0.00 Principal Consultant 0.00 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 $0.00 Project Industrial Hygienist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Project Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$67.74 Senior Engineer Donna Cline 6.00 6.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Senior Geologist 0.00 0.00 0.00 0.00 0.00 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 $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 $0.00 Senior Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$43.27 Staff Engineer Michael Mui 37.00 37.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 Staff Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 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 60.15 6.15 54.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Direct Labor $2,672.37 $307.44 $2,364.93 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 116.00% $3,099.95 $356.63 $2,743.32 $0.00 $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% $1,503.48 $172.97 $1,330.51 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $7,275.80 $837.04 $6,438.76 $0.00 $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: 11/1/2023

Task #: HW687 SubTask 1 Project Management SubTask 6 Site: Corman's Cleaners SubTask 2 ISR Workplan and Construction Drawings SubTask 7

Activity/Phase: ISR Workplan and Construction Drawings SubTask 3 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 $0.00 $0.00 $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 $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling 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

Laboratory Analytical Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $7,275.80 $837.04 $6,438.76 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $727.58 $83.70 $643.88 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $8,003.38 $920.74 $7,082.64 $0.00 $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 : Corman's Cleaners SUBTASK 2: ISR Workplan and Construction Drawings

PROPOSAL NO. PHB237009

DATE: 11/1/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Prepare ISR Plan and Construction Drawings, Signed and Sealed by a Professional Engineer

Senior Scientist/Engineer MM Evaluate MAGS and prepare SVE remediation design calculations 6 Senior Scientist/Engineer MM Prepare ISR workplan 7 Senior Scientist/Engineer MM Develop summary tables 1 Senior Scientist/Engineer MM Discussions with power company to evaluate power availability and sizing/phase of equipmen 2 Senior Scientist/Engineer MM Develop Exhibits/Construction Drawings (trench details, SVE cross sections, treatment 12 system layout, P&ID, electrical detail, equipment list, and components) Senior Scientist/Engineer MM Evaluate remedial equipment location, sizing, and design details after discussions with 6 owner/tenant and power company Senior Scientist/Engineer MM Prepare FDEP RAP Checklist 2 Senior Scientist/Engineer MM Discussions / technical pre-design meeting with DEP 1

Senior Engineer DC SVE calculations 1.5 Senior Engineer DC Describe workplan actions & evaluations 1 Senior Engineer DC Exhibits/Construction Drawings 2 Senior Engineer DC PE seal ISR Workplan and Construction Drawings 0.5 Senior Engineer DC Discussions / technical pre-design meetings with DEP 1

Cadd Support CF ISR Workplan - Create and prepare final Exhibits 4 Cadd Support CF Preparation of Construction Drawings 7

Personnel: MM DC CF Hours: 37.00 6.00 11.00

TOTAL LABOR 54

5463 West Waters Avenue

Tampa, FL 33634

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

Terracon.com

June 27, 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 E: Dean.Cox@FloridaDep.gov W: 850-245-8969 M: 727-686-6502

Re: Proposal for Interim Source Removal Workplan and Preparation of Construction

Drawings for Soil Vapor Extraction System Corman’s Cleaners

3464 Southeast Dixie Highway Stuart, Martin County, Florida

ERIC_4924

Task Assignment DC024C Terracon Proposal No. PHB237009

Dear Mr. Cox:

Terracon Consultants, Inc. (Terracon) appreciates the opportunity to submit this proposal to the Florida Department of Environmental Program (FDEP) Waste Cleanup Section to prepare an Interim Source Removal Workplan for a Soil Vapor Extraction (SVE) System for the Corman’s Cleaners (ERIC_4924) facility located at 3464 Southeast Dixie Highway, Stuart, Florida.

Scope of Services

Evaluate existing Modified Active Gas survey results in the MAGS Test Report (Terracon, May 2023).

Utilize the existing MAGs wells and data collected in the design of the SVE system.

Prepare an ISR Workplan, to include the FDEP RAP checklist, proposed construction schedule, cost estimate, and a set of Construction Drawings, signed and sealed by a Professional Engineer.

See attached LOE for details

Schedule Deliverable is an ISR Workplan, completed by August 31, 2023.

Compensation

See attached CEF for details.

mailto:Dean.Cox@FloridaDep.gov

Proposal for ISR Workplan and Construction Drawings for a Soil Vapor Extraction System Corman’s Cleaners, ERIC_4924 | Stuart, FL June 27, 2023 | Terracon Proposal No. PHB237009

DELIVERABLES

The ISR Workplan will detail and summarize the MAGS results, as reported in the MAGS Report (Terracon, May 2023). The report will include a brief summary of the assessment data and MAGS findings, estimated soil contaminant mass, SVE design, air emissions treatment, system startup, general operation and maintenance, FDEP RAP Checklist, proposed construction schedule, cost estimate for construction and O&M, and Construction Drawings.

SCHEDULE

The ISR-Workplan will be completed within 20 – 30 business days of receipt of Task Assignment, with an estimated date of August 31, 2023.

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.

FOR

FOR

Shawn Ouellette Michael Mui Donna Cline, P.E.

Senior Geologist Remediation Engineer Senior Engineer

Attachments: Cost Spreadsheet Level of Effort