CN-370000-HW689-DC11CCO6.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. 8/17/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment Change Order This Change Order is entered into between the Parties named below and amends the Task Assignment (TA) and any previous TA Change Orders (TACO) as follows:

1. TA Number: TACO Number: Contract Number:

TACO Description:

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

Department’s Project Manager: Department’s 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 Name:

4. There are no changes to the TA compensation.

The compensation of the TA is changed to the amounts indicated below:

Amended Price Price Prior to TACO

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

There are no changes to the TA Expiration Date.

The TA Completion Date is changed from ______________ to ______________ (a total of ______ days).

6. There are no changes to the Attachments.

Attachment ___ is replaced with Attachment -____.

7. No Additional Changes.

Additional Changes:

8. All other terms and conditions of the TA remain in effect. If and to the extent that any inconsistencies may appear between the TA and this TACO, the provisions of this TACO shall control.

IN WITNESS WHEREOF, this TACO 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.

DC011C 6 HW689

Nicole Knutson 850-245-8763 APTIM Environmental & Infrastructure

Eric Kramer 407-287-3216

ERIC_4244

Spot Busters Cleaners

$ 168,937.10 $ 167,315.16

$ 500.00 $ 500.00

$ 169,437.10 $ 167,815.16

07/18/2025 11/28/2025 133

1 1 6

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.07.16 15:40:41 -04'00' Tim Bahr Digitally signed by Tim Bahr

Date: 2025.07.16 15:35:18 -04'00'

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Alexis A. Lambert Secretary

Memorandum

TO: ERIC_4244

Spot Busters Cleaners

FROM: Nicole Knutson, Project Manager

SUBJECT: Negotiation Summary

HW689 DC011C-6

DATE: July 16, 2025

This Change Order increases costs to provide funding for the purchase of a permit from the City of Coconut Creek and VGAC. The quote from TetraSolv was selected for VGAC, as it was the lowest of three bids.

Total task amount has increased from $167,815.16 to $169,437.10. The difference between the amended price and the previous price is $1,621.93. APTIM’s time, labor, and subcontractor costs for these activities have been reviewed and are appropriate. The level-of-effort and cost estimate are reasonable for the scope of services. Final deliverable due date has been extended from May 16, 2025 to September 26, 2025. Task completion date has been extended from July 18, 2025 to November 28, 2025.

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Spot Busters Cleaners

SUBTASK:

DATE: February 13, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 1 R. Lindsay Engineer/Scientist 5 G. Roberts Engineer/Scientist 4 S. Flynn Engineer/Scientist 2 K. Howard

Engineer/Scientist 1 B. Blount Engineer/Scientist 1 K. McDonald Engineering Technician 3 B. Skipper Engineering Technician 2 J. Bell

Engineering Technician 2 C. Ramey Engineering Technician 1 C. Janssen Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 2 C.Jannsen, B.Skipper $130.00 Day 0 $0.00 Hotel 2 B.Blount, C.Ramey $130.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 2 C.Jannsen, B.Skipper $30.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 2 B.Blount, C.Ramey $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 2 C.Jannsen, B.Skipper $36.00 Day 0 $0.00 Day 2 B.Blount, C.Ramey $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

United Rental Air Excavator Soft Dig Trenching $1,740.96 LS -1 ($1,740.96) J.H. Ham Electrical Service Electrician $12,900.00 LS 0 $0.00 United Rental Compact Track Loader $706.27 LS 0 $0.00 Atlantic Supply Additional SVE Well Materials $1,492.92 LS 0 $0.00 Fence Outlet Fencing Materials $1,901.39 LS 0 $0.00

TOTAL ($1,740.96)

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Full List) Soil $150.00 0 0 $0.00

EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00

EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00

EPA Method 8260 (Full List) Wells $150.00 0 0 $0.00

EPA Method 8260 (Full List) IDW $150.00 0 0 $0.00

EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 0 0 $0.00

EPA 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Soil IDW $55.00 0 0 $0.00

EPA 1311 TCLP Extraction (Bottle Extraction/Metals)-Soil IDW $45.00 0 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 0 $0.00

Construction/O&M/Pilot Test Kit $1,440.00 Week 0 $0.00

Construction/O&M Supplies $300.00 Week 0 $0.00

55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

3-ISR Installation (Interior)

3-Delta Page 8 of 12 Copy of HW689 DC011C TACO #5 (002)

SUBTASK:

DATE: February 13, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 1 R. Lindsay Engineer/Scientist 5 G. Roberts Engineer/Scientist 4 S. Flynn Engineer/Scientist 2 K. Howard

Engineer/Scientist 1 B. Blount

Engineer/Scientist 1 K. McDonald Engineering Technician 3 B. Skipper Engineering Technician 2 J. Bell Engineering Technician 2 C. Ramey Engineering Technician 1 C. Janssen 11 Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 11

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 1 $80.00 Van or Truck $120.00 Day $0.00

Van or Truck $480.00 Week $0.00

TOTAL VEHICLE $80.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 2 C.Jannsen, B.Skipper $130.00 Day $0.00 Hotel 2 B.Blount, C.Ramey $130.00 Day $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day $0.00 Day 1-Leave between 6 - Noon 2 C.Jannsen, B.Skipper $30.00 Day $0.00 Day 1-Leave between 6 - Noon 2 B.Blount, C.Ramey $30.00 Day $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day $0.00 Day 2 C.Jannsen, B.Skipper $36.00 Day $0.00 Day 2 B.Blount, C.Ramey $36.00 Day $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

Sunbelt Rental limestone excavation $471.66 day 1 $471.66 Waste Management T&D construction debris $444.65 wk 1 $444.65

$0.00 $0.00 $0.00

TOTAL $916.31

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

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

EPA Method 8260 (Full List) Soil $150.00 0 0 $0.00

EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00

EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00

EPA Method 8260 (Full List) Wells $150.00 0 0 $0.00

EPA Method 8260 (Full List) IDW $150.00 0 0 $0.00

EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 0 0 $0.00

EPA 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Soil IDW $55.00 0 0 $0.00

EPA 1311 TCLP Extraction (Bottle Extraction/Metals)-Soil IDW $45.00 0 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

Construction/O&M/Pilot Test Kit $1,440.00 Week $0.00

Construction/O&M Supplies $300.00 Week $0.00 Paint, roller, brush, cleaning $338.25 each 1 $338.25

TOTAL EQUIPMENT $378.25

6-WCDs 3&4

Procure cleaning & paint (2 hrs.), pressure wase trailer (3 hrs.), paint trailer 2 coats (6 hrs.)

6-Delta Page 9 of 12 Copy of HW689 DC011C TACO #5 (002)

SUBTASK:

DATE: February 13, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 5

Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 5 G. Roberts 10

Engineer/Scientist 4 S. Flynn

Engineer/Scientist 2 K. Howard 32

Engineer/Scientist 1 B. Blount

Engineer/Scientist 1 K. McDonald

Engineering Technician 3 B. Skipper

Engineering Technician 2 J. Bell 15

Engineering Technician 2 C. Ramey

Engineering Technician 1 C. Janssen

Designer 2 S. Ferianc 9

Technical Pub Specialist 3 H. Vining

TOTAL LABOR 96

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day $0.00 Van or Truck $120.00 Day 1 $120.00

Van or Truck $480.00 Week $0.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel $130.00 Day $0.00 Day 1-leave before 6:00 AM $36.00 Day $0.00 Day 1-Leave between 6 - Noon $30.00 Day $0.00 Day 1-leave before 6:00 PM $19.00 Day $0.00 Day $36.00 Day $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8260 (VOHs) GW $73.00 7 0 $511.00

Sample Shipping (Small cooler) $110.00 0 $0.00

Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $511.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00

Shallow GW Sampling Kit $290.00 Day 1 $290.00

Construction/O&M Supplies $300.00 Week $0.00 Poly Drums $75.00 each 1 $75.00

TOTAL EQUIPMENT $405.00

7-GW Sampling

Engineering evaluation of permit submittal, coordinating application with permitting personnel and PE sealing document

Preparation of report conclusions and recommendations for completion of assessment (10 hrs.)

Preparation of analytical tables and isocontour figures (6 hrs.), Preparation of Groundwater Sampling Report text (25 hrs.), Preparation of IDW manifest and profile (1 hr.)

Prepare resubmittal of permitting package for remedial system installation including preparation of permit drawings, engineering calculations, material vender documentation and application for two additional permitting items (25 hrs.)

Project equipment preparation/loadout (1 hr.), Travel roundtrip (3 hrs). Collection of groundwater elevation measurements (2 hrs.), Collect groundwater samples from seven wells (7 hrs), Deliver samples to laboratory (2 hrs)

Develop Permitting Figures and Updates (5 hrs) Preparation of isocontour maps (4 hrs)

Groundwater sampling seven wells;MW-1, MW-2, MW-3, DW-1, PZ-1, PZ-2, PZ-3 for EPA Method

8260 VOH

7-Delta Page 10 of 12 Copy of HW689 DC011C TACO #5 (002)

SUBTASK:

DATE: July 15, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 4 S. Flynn

Engineer/Scientist 2 K. Howard

Engineer/Scientist 1 B. Blount

Engineer/Scientist 1 K. McDonald

Engineering Technician 4 A. Escobar

Engineering Technician 3 B. Skipper

Engineering Technician 2 J. Bell

Engineering Technician 2 C. Ramey

Engineering Technician 1 C. Janssen

Designer 2 S. Ferianc

Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day $0.00 Van or Truck $120.00 Day $0.00

Van or Truck $480.00 Week $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel $130.00 Day $0.00 Day 1-leave before 6:00 AM $36.00 Day $0.00 Day 1-Leave between 6 - Noon $30.00 Day $0.00 Day 1-leave before 6:00 PM $19.00 Day $0.00 Day $36.00 Day $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

Coconut Creek Permit fee $618.48 each 1 $618.48

TetraSolv VGAC $856.00 each 1 $856.00

TOTAL $1,474.48

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8260 (VOHs) GW $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

Day $0.00

Day $0.00

Week $0.00 each $0.00

TOTAL EQUIPMENT $0.00

8-Permit fee & VGAC

8-Total Page 3 of 6 Copy of HW689 DC011C TACO #6

SUBTASK:

DATE: July 15, 2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 4 S. Flynn

Engineer/Scientist 2 K. Howard

Engineer/Scientist 1 B. Blount

Engineer/Scientist 1 K. McDonald

Engineering Technician 4 A. Escobar

Engineering Technician 3 B. Skipper

Engineering Technician 2 J. Bell

Engineering Technician 2 C. Ramey

Engineering Technician 1 C. Janssen

Designer 2 S. Ferianc

Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day $0.00 Van or Truck $120.00 Day $0.00

Van or Truck $480.00 Week $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel $130.00 Day $0.00 Day 1-leave before 6:00 AM $36.00 Day $0.00 Day 1-Leave between 6 - Noon $30.00 Day $0.00 Day 1-leave before 6:00 PM $19.00 Day $0.00 Day $36.00 Day $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

Coconut Creek Permit fee $618.48 each 1 $618.48

TetraSolv VGAC $856.00 each 1 $856.00

TOTAL $1,474.48

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8260 (VOHs) GW $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

Day $0.00

Day $0.00

Week $0.00 each $0.00

TOTAL EQUIPMENT $0.00

8-Permit fee & VGAC

8-Delta Page 6 of 6 Copy of HW689 DC011C TACO #6

Proposed Scope of Work Spot Busters Cleaners Site Assessment and Reporting Task Assignment DC011C TACO #6 6750 North State Road 7, Coconut Creek, Broward County, FL ERIC_4244 (Former Facility No. 069801109) Aptim Environmental & Infrastructure, LLC July 15, 2025

This Task Assignment Change Order (TACO) #6 for the former Spot Busters Cleaners provides authorization for reimbursement of permit costs for the construction of the remedial system, and purchase of vapor granular activated carbon (VGAC) for treatment of the recovered vapors that was not previously authorized.

Subtask - 1: Project Management This task includes project management activities associated with the completion of the Subtasks, as calculated in accordance with Contract HW689.

Subtask 2: ISR Design Preparation:

No adjustments are proposed for this subtask as TACO #4 resolved WCD #1 and WCD #2 that were authorized for this subtask.

Subtask 3: Complete ISRP Construction:

No adjustments are necessary for this subtask.

Subtask 4: ISRP Startup and 1st Month O&M:

No adjustments proposed for this subtask as it has not been performed yet.

Subtask 5: Utilities:

No adjustments proposed for this subtask as it has not been performed yet.

Subtask 6: WCD :

This subtask has been reconciled, and no adjustments are needed.

Subtask 7: Groundwater Sampling and Reporting:

No adjustments are required for this subtask.

Subtask 8: Groundwater Sampling and Reporting:

The addition of subtask 8 is to provide funding for the permit cost and purchase of VGAC for treatment of the extracted contaminated vapors. The receipt for the permit is included in this submittal. Three bids were obtained for the VGAC and TetraSolv provided the lowest competent bid and is recommended by APTIM for purchase.

APTIM proposes the following project schedule, which incorporates the estimated duration for remedial system fabrication.

Deliverable Initial Due Date Revised Due Date

Construction Completion documentation October 4, 2024 Completed

Groundwater Sampling May 16, 2025 Completed

SVE Startup & CCR and GW Monitoring May 16, 2025 September 26, 2025

Utility setup and 1st month April 25, 2025 September 26, 2025

Task Completion Date June 18, 2025 November 28, 2025

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the DEP Contract No. HW689, dated December 21, 2021, that was executed between the Florida Department of Environmental Protection and APTIM. APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.

If you have any questions, please contact us for clarification.

Tetrasolv Filtration Anderson, IN Houston, TX Kissimmee, FL Philadelphia, PA tetrasolv.com

July 9, 2025

APTIM

1228 Winter Garden Vineland Rd Winter Garden, FL 34787 Attn: Eric Kramer

Thank you for the opportunity to provide pricing for your project:

Spot Busters Cleaners Coconut Creek, FL

Scope of work:

One(1) low pressure 55-gallon drum vapor phase vessel with 4” top in/top out connections and reactivated vapor phase carbon.

Broward County’s 7.0% sales tax.

The price, as described above, will be $856.00. Terms are Net 30. Pricing is valid 30 days.

Thank you again for this opportunity. We look forward to working with you on this project.

Very truly, Jennifer Belmore Tetrasolv Filtration jbelmore@tetrasolv.com 407.683.5950

Object Code

Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/17/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment Change Order This Change Order is entered into between the Parties named below and amends the Task Assignment (TA) and any previous TA Change Orders (TACO) as follows:

1. TA Number: TACO Number: Contract Number:

TACO Description:

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

Department�s Project Manager: Department�s 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 Name:

4. There are no changes to the TA compensation.

The compensation of the TA is changed to the amounts indicated below:

Amended Price Price Prior to TACO

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

There are no changes to the TA Expiration Date.

The TA Completion Date is changed from ______________ to ______________ (a total of ______ days).

6. There are no changes to the Attachments.

Attachment ___ is replaced with Attachment -____.

7. No Additional Changes.

Additional Changes:

8. All other terms and conditions of the TA remain in effect. If and to the extent that any inconsistencies may appear between the TA and this TACO, the provisions of this TACO shall control.

IN WITNESS WHEREOF, this TACO 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.

DC011C 5 HW689

Nicole Knutson 850-245-8763 Contractor APTIM Environmental & Infrastructure Contractor

Contractor Eric Kramer Contractor 407-287-3216

ERIC_4244

Spot Busters Cleaners

$ 167,315.16 $ 154,839.50

$ 500.00 $ 500.00

$ 167,815.16 $ 155,339.50

Completion Completion 03/21/2025 07/18/2025 119

1 1 5

Contractor

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.02.18 14:13:12 -05'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2025.02.18 14:06:16 -05'00'

2/18/2025

This Change Order reconciles WCDs 3 & 4 and authorizes groundwater sampling and reporting.

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW689

DC011C

$ 167,815.16

Initial Construction Completion documentation- Subtasks 2 & 3

SVE Startup & Construction Completion Report - Subtasks 4 & 6

Utility setup ($725.00), first month of utilities (not to exceed $450.00), first month of telemetry (not to exceed $50.00), plus handling and telemetry fees ($40.00) - Subtask 5

Groundwater Sampling Report & PM - Subtasks 7 & 1

Submittal and DEP approval of Initial Construction Completion documentation- Subtasks 2 & 3

Submittal of Utility setup ($725.00), first month of utilities (not to exceed $450.00), first month of telemetry (not to exceed $50.00), plus handling and telemetry fees ($40.00) - Subtask 5

Submittal and DEP approval of Groundwater Sampling Report & PM - Subtasks 7 & 1

Submittal and DEP approval of SVE Startup & Construction Completion Report - Subtasks 4 & 6

10/04/2024

05/16/2025

04/25/2025

05/16/2025

$ 21,560.24

$ 122,448.24

$ 1,265.00

$ 22,541.68

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

DC011C Completion October 20, 2023

APTIM will create a Soil Vapor Extraction System (SVE) Interim Source Removal Plan

(ISRP) as detailed in the June 7, 2023 proposal

Nicole Knutson 850-245-8763 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Aptim Environmental & Infrastructure, LLC (APTIM)

Aptim Environmental & Infrastructure, LLC (APTIM

Eric Kramer 407-287-3216

ERIC_4244

6750 North State Road 7, Coconut Creek, Broward County

Spot Busters Cleaners

$ 10,680.53

$ 10,680.53

Scope of Work

Eric Kramer Digitally signed by Eric Kramer Date: 2023.06.28 10:50:55 -04'00' Kelly Crain Digitally signed by Kelly Crain

Date: 2023.06.28 10:10:22 -04'00'

N/A

WC TAFORM

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

ISR Report & Project Management- Subtasks 2 & 1 08/25/2023

FDEP Approval of ISR Report & Project Management- Subtasks 2 & 1 $ 10,680.53

$ 10,680.53

HW689

DC011C