Funding Information:

Org. Code E.O. Object Code Budget Entity Appropriation

Category Grant # Project # Year Amount

☐ Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection (Department)

Department Project Manager: Department Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

☐ Fixed Price:

☐ Fixed Unit Rate: (Extended Price)

☐ Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

☐ Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection

CONTRACTOR Department Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

☐ Additional signatures attached on separate page.

HW689

DC015A Completion November 30, 2022

Under this task assignment, APTIM will prepare a SVE Design for an Interim Source Removal to address soil contamination at the Former Oasis Cleaners site. Work will be done in accordance with the scope of work dated July 19, 2022.

Melissa Walsh 407-287-3216 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

APTIM

APTIM

Eric Kramer 407-287-3216

ERIC_4885

3210 1st Street, Bradenton, Florida, Manatee County

Former Oasis Cleaners

✔ $ 11,310.43

$ 11,310.43

Scope of Work

Eric Kramer

APTIM Contract Manager

Eric Kramer Digitally signed by Eric Kramer Date: 2022.08.02 14:26:55 -04'00'

William E. Burns, Jr.

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

Date: 2022.08.02 14:05:46 -04'00'

N/A

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

ISR Work plan and project management. Subtask 2& 1 09/30/2022

Upon Submittal and approval of ISR Work plan and project management. Subtask 2& 1 $ 11,310.43

$ 11,310.43

HW689

DC015A

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 Secretary

Memorandum TO: APTIM Contract File

Contract No. HW689

FROM: Melissa A Walsh, Project Manager

SUBJECT: Former Oasis Cleaners

DATE:

FAC # ERIC_4885

Task Assignment #DC015A ISR SVE Design

July 25,2022

SVE wells and conveyance piping were previously installed inside the building during assessment because the space was empty and being remodeled for a new tenant. Under this task assignment, APTIM will prepare an SVE design utilizing the formerly installed SVE wells and additional vapor extraction wells to address vadose zone contamination. Site access was granted on November 11, 2019. Work will be done in accordance with the scope of work dated July 19, 2022.

Subtask 1: Project Management Under this subtask is a percentage of the overall project and has been negotiated as a contract rate.

Subtask 2: ISR Design and Work Plan Under this subtask APTIM will prepare a SVE system design as an Interim Source Removal to address vadose zone contamination at the the former Oasis Cleaners site. This subtask includes costs for the design of the SVE system based on the findings of the soil assessment work performed during the Site Assessment. Implementation of the ISR and construction of the SVE system will be tasked under a separate Task Assignment upon DEP review and approval of the design.

Documentation of the costs is included in the attached CEF, Level-of-Effort sheets, and the APTM proposal. The final deliverable due date is September 30,2022, and the completion date for the Task Assignment is November 30, 2022. The final cost total for DC015A is $11,310.43

FDEP COST ESTIMATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 7/19/2022

Task #: HW689 - DC(TBD)A ERIC_4885 SubTask 1 Project Management SubTask 6

Site: Oasis Cleaners SubTask 2 2-ISR/RAP Preparation SubTask 7

Activity/Phase: ISR SubTask 3 SubTask 8

Project Manager: Melissa Walsh SubTask 4 SubTask 9

SubTask 5 SubTask 10

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

$65.22 Project Manager E. Kramer 8 7.5 $65.22 Engineer/Scientist 5 E. Kramer 23 23 0 0 0 0 0 0 0 0 $37.02 Engineer/Scientist 4 J. Williams 56 56 0 0 0 0 0 0 0 0 $32.56 Designer 2 S. Ferianc 4 4 0 0 0 0 0 0 0 0 $27.64 Technical Publications Specialist 3 H. Vining 3 3 0 0 0 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 94 8 86 0 0 0 0 0 0 0 0

Direct Labor $4,278.56 $492.22 $3,786.34 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $3,661.59 $421.24 $3,240.35 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $829.18 $95.39 $733.79 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $1,367.42 $157.31 $1,210.11 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $10,136.75 $1,166.16 $8,970.59 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $120.00 $120.00 $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 $120.00 $120.00 $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 $40.00 $40.00 $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 $40.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $10,296.75 $1,166.16 $9,130.59 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,013.68 $116.62 $897.06 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $11,310.43 $1,282.78 $10,027.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 2

SITE :

SUBTASK:

DATE:

LABOR CATEGORY

STAFF-TITLE HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 4 J. Williams 56 Designer 2 S. Ferianc 4 Technical Pub Specialist 3 H. Vining 3

TOTAL LABOR 86

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00

Van or Truck $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 0 $110.00 Day 0 $0.00

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

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

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

Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00

EPA Method 8260 (Halos Only) $73.00 0 0 $0.00

EPA Method 8260 (Halos Only/IDW) $73.00 0 $0.00

Sample Shipping (Small cooler) $110.00 0 $0.00

Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00

Shallow GW Sampling Kit $290.00 Day 0 $0.00

MAGS Investigation Kit $500.00 Day 0 $0.00

Tedlar Bags $20.00 Each 0 $0.00

55-gallon Drum $100.00 Each 0 $0.00

TOTAL EQUIPMENT $40.00

2-ISR/RAP Preparation

Oasis Cleaners

7/19/2022

*PROVIDE TIME REQUIRED FOR EACH PERSON

WORK DESCRIPTION

Evaluate Results of SAR data (2 hrs), Conduct Site Visit (8 hrs), Evaluate Conceptual layout (2 hrs), Conference Call with FDEP for Review of Layout (2 hrs), Revise Conceptual Layout Plans (1 hr), Evaluate data and determine trends (2 hrs), equipment selection (2 hrs), and ISR Plan & Text (4 hrs) Evaluate results (3 hrs), conduct site visit (6 hrs), Prepare Conceptual layout (4 hrs), Conference Call with FDEP for Review of Layout (2 hrs), optimize and modify conceptual layout as needed considering equipment selection/availability, surface & below grade utilities, impact to buisness, electrical connection & routing (6 hrs), Calculate headlosses (3 hrs), size equipment (4 hrs), draft plan & text (26 hrs), Complete RAP Checklist (2 hrs).

Preparation of ISR design layout, figures and details (4 hrs) Report formating, Electronic conversions and Assembly

Proposed Scope of Work Former Oasis Cleaners Task Assignment TBD ERIC_4885 (Former FAC ID #419500357) APTIM Environmental & Infrastructure, LLC July 19, 2022

The following proposed scope of work under Task Assignment (TA) DCTBD has been prepared for the Former Oasis Cleaners located at 3210 1st Street, Bradenton, Florida. The scope was prepared for the development of an Interim Source Removal Plan for SVE at the request of the FDEP.

The following explains the scope of work included in the Task Assignment (TA):

1. Subtask 2 – Interim Source Removal Plan (SVE):

Includes the estimated cost for the preparation of an Initial Source Removal Plan for the former Oasis Cleaners site. Under a previous task assignment APTIM had completed a conceptual design and installation of a Soil Vapor Extraction (SVE) system within the building to reduce impact to the site that was being renovated for a new tenant. A complete ISR plan could not be completed at the time as the assessment was not completed. The assessment is substantially completed and the ISR design can be completed to incorporate the new assessment data. This task assignment includes costs for the design of a SVE system specifically for the Former Oasis Cleaners, based on the findings of the soil assessment work performed during the Site Assessment. The ISR will be submitted to the FDEP for review and approval.

The ISR Preparation is estimated to require 4 weeks from approval of the task assignment, therefore the report submittal is estimated be September 16, 2022. The TA completion date should allow for FDEP review and approval of the ISR report, and therefore should be set around November 18, 2022.

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract executed between APTIM Environmental & Infrastructure, LLC and Florida Department of Environmental Protection No. HW689. APTIM will begin the proposed scope of work upon written authorization.

In the event you have any questions, please do not hesitate to call.