CN-370000-HW683-DC03CCO2.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:

5. ☐ 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.

DC003C 2 HW683

This Task Assignment Change Order reconciles WCD 1 in accordance with the Geosyntec Scope of work and cost estimate received on October 24, 2023. There is a cost reimbursement of $3,150.00 (utilities).

Brittany Plyler 850-245-8851 Contractor Contractor

Contractor Contractor

Contractor

Geosyntec Tori Hood 561-922-1033

ERIC_5142

Super Drycleaner

✔ $ 43,444.10 $ 31,589.95 ✔ $ 3,150.00 $ 2,840.00

$ 46,594.10 $ 34,429.95 Completion

Completion✔ 01/31/2024 02/29/2024 29

✔ 1 1 2

Geosytec

Todd Kafka

Contract Manager

Todd Kafka, P.G. Digitally signed by Todd Kafka, P.G.

Date: 2023.11.07 13:48:42 -05'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.10.31 12:30:37 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 01_18

Contract Number:

Task Assignment #:

Change Order #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW683

DC003C

$ 46,594.10

Subtask 2: Year 3 Quarter 2: February 2023 to April 2023 O&M summary emails and Semi-annual O&M report

Subtask 1 & 3: Year 3 Quarter 3: May 2023 to July 2023 O&M summary emails;

Project Management

Subtask 4: Paid Utility Invoices

Subtask 5: Year 3 Quarter 4: August 2023 to September 2023 O&M summary emails

Subtask 1, 6: Year 3 Quarter 4: Oct 2023 O&M and Annual Report; PM

Subtask 2: Submittal and FDEP approval of the Year 3 Quarter 2: February 2023 to April 2023 O&M summary emails and Semi-annual O&M report

Subtask 4: Submittal of paid utility invoices - utilities cost reimbursement not to exceed $3,150.00; Utilities Handling fee $180

Subtask 5: Submittal and FDEP approval of the Year 3 Quarter 4: August 2023 to September 2023 O&M summary emails

Subtask 1, 6: Submittal and FDEP approval of the Year 3 Quarter 4:Oct 2023 O&M and Annual Report; PM

Subtask 1 & 3: Submittal and FDEP approval of the Year 3 Quarter 3: May 2023 to July 2023 O&M summary emails; Project Management

06/02/2023

09/01/2023

12/01/2023

11/01/2023

12/29/2023

$ 9,293.12

$ 13,818.45

$ 3,330.00

$ 5,909.12

$ 14,243.41

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

To: HW683 Contract Negotiation File Super Drycleaner Greenacres, Palm Beach County, FL 33463

ERIC_5142

From: Brittany Plyler, Project Manager Date: October 30, 2023 Subject: Negotiation Summary

HW683_DC003C-2

This Task Assignment Change Order authorizes a cost increase in accordance with the scope of work and cost estimate received on October 24, 2023. There is $3,150.00 in cost reimbursement (utilities). The total increase is $12,164.15.

Geosyntec confirmed on January 11, 2023, that subtask 1 consists of the calculated project management labor, based upon 13% of the direct labor costs in this proposal, and includes fringe, overhead, other direct costs (ODCs) and completion fees.

Geosyntec personnel will conduct 6 monthly O&M visits to the Site beginning in February 2023.

Geosyntec will record vacuum readings at the three VEWs, VMP001, VMP005, VMP006, VMP007, and MW006. Geosyntec will also collect groundwater level measurements from monitoring wells MW001 through MW007.

Subtask 2: February 2023 to April 2023: O&M and Reporting. Three months of O&M with monthly email summaries about influent air sampling and the Semi-annual Report. Installation of the timer switch will be conducted under this subtask.

Subtask 3: May 2023 to July 2023: O&M with monthly email about bump test related air sampling, and influent air sampling.

Subtask 4: Six months of O&M utility costs (February 2023- July 2023)

Subtask 5: Year 3 Quarter 4: August 2023 (Month 34) to September 2023 (Month 35) O&M and Reporting.

Subtask 6: WCD 1 was used for Year 3 Quarter 4: October 2023 (Month 36) O&M Reporting with annual groundwater sampling, and Annual Report.

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost is $46,594.10 with 246 labor hours

Printed on recycled paper.

FDEP COST ESTIMATEContractor: Geosyntec Consultants (HW550)

Date: 10/24/2023

Task #: HW683-DC003C-1 SubTask 1 Project Management SubTask 6 Year 3 Quarter 4: Oct 2023 O&M and Annual Rep

Site: Super Drycleaner SubTask 2 Year 3 Quarter 2: February 2023 - April 2023 O&M and Reporting SubTask 7

Activity/Phase: O&M - Year 3 and Year 4 OM SubTask 3 Year 3 Quarter 3: May 2023 - July 2023 O&M and Reporting SubTask 8

Project Manager: T. Hood SubTask 4 Utilities : February 2023 - October 2023 SubTask 9

SubTask 5 Year 3 Quarter 4: August 2023 - September 2023 O&M and Reporting SubTask 10

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

$36.54 Project Manager T. Hood 30 29.8 $76.92 Principal T. Kafka 12 3 3 0 3 3 0 0 0 0 $56.30 Senior Professional A. Smith 25 7 5 0 6 7 0 0 0 0 $46.15 Project Professional M. Hensley 6 3 0 0 0 3 0 0 0 0 $38.46 Professional A. Galvin 30 30 0 0 0 0 0 0 0 0 $36.54 Senior Staff Professional T. Hood 118 32 32 0 24 30 0 0 0 0 $28.84 Staff Professional T. Tompkins 21 0 0 0 0 21 0 0 0 0 $33.65 Administrative Assistant S. Darling 4 2 0 0 0 2 0 0 0 0

Total Hours 246 30 77 40 0 33 66 0 0 0 0

Direct Labor $9,958.92 $1,145.72 $3,153.69 $1,681.54 $0.00 $1,445.52 $2,532.45 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $17,199.05 $1,978.66 $5,446.42 $2,904.02 $0.00 $2,496.41 $4,373.54 $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 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 Labor $27,157.97 $3,124.38 $8,600.11 $4,585.56 $0.00 $3,941.93 $6,905.99 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF ARCADIS Page 1

Task #: HW683-DC003C-1 SubTask 1 Project Management SubTask 6 Year 3 Quarter 4: Oct 2023 O&M and Annual Rep

Site: Super Drycleaner SubTask 2 Year 3 Quarter 2: February 2023 - April 2023 O&M and Reporting SubTask 7

Activity/Phase: O&M - Year 3 and Year 4 OM SubTask 3 Year 3 Quarter 3: May 2023 - July 2023 O&M and Reporting SubTask 8

Project Manager: T. Hood SubTask 4 Utilities : February 2023 - October 2023 SubTask 9

SubTask 5 Year 3 Quarter 4: August 2023 - September 2023 O&M and Reporting SubTask 10

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

Vehicle Rental $1,440.00 $480.00 $360.00 $0.00 $240.00 $360.00 $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 $1,440.00 $480.00 $360.00 $0.00 $240.00 $360.00 $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 PRM Annual Telemetry $1,310.75 $1,310.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Timer Install $535.00 $535.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utilities $3,150.00 $0.00 $0.00 $3,150.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $110.00 $0.00 $0.00 $0.00 $0.00 $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

Subcontractor Subtotal $5,105.75 $1,845.75 $0.00 $3,150.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $375.58 $184.58 $0.00 $180.00 $0.00 $11.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $5,481.33 $2,030.33 $0.00 $3,330.00 $0.00 $121.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $3,092.00 $200.00 $1,600.00 $0.00 $200.00 $1,092.00 $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 $1,460.00 $150.00 $600.00 $0.00 $150.00 $560.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $4,552.00 $350.00 $2,200.00 $0.00 $350.00 $1,652.00 $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 $480.00 $160.00 $120.00 $0.00 $80.00 $120.00 $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) $290.00 $0.00 $0.00 $0.00 $0.00 $290.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $100.00 $0.00 $0.00 $0.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $4,377.00 $1,338.00 $1,569.00 $0.00 $903.00 $567.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $5,247.00 $1,498.00 $1,689.00 $0.00 $983.00 $1,077.00 $0.00 $0.00 $0.00 $0.00

Subtotal $43,878.30 $3,124.38 $12,958.44 $8,834.56 $3,330.00 $5,514.93 $10,115.99 $0.00 $0.00 $0.00 $0.00 Completion Fee $2,715.80 $312.44 $860.01 $458.56 $0.00 $394.19 $690.60 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $46,594.10 $3,436.82 $13,818.45 $9,293.12 $3,330.00 $5,909.12 $10,806.59 $0.00 $0.00 $0.00 $0.00

Original $34,429.95 $2,449.26 $13,818.45 $9,293.12 $2,960.00 $5,909.12 $0.00 $0.00 $0.00 $0.00 $0.00 TACO/Delta #2 $12,164.15 $987.56 $0.00 $0.00 $370.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Check $46,594.10 $3,436.82 $13,818.45 $9,293.12 $3,330.00 $5,909.12 $0.00 $0.00 $0.00 $0.00 $0.00 Rounding $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $10,806.59 $0.00 $0.00 $0.00 $0.00 Final $46,594.10 $3,436.82 $13,818.45 $9,293.12 $3,330.00 $5,909.12 $10,806.59 $0.00 $0.00 $0.00 $0.00

Cost from Prior CEF: $34,429.95 Manual Entry subtasks cost (by subtasks) Cost from Delta CEF; $12,164.15 Manual Entry Invoice 1 2 $13,818.45 paid

Cost (Prior + Delta): $46,594.10 Auto-Calculated invoice 2 3 $9,293.12 paid Rounding Error: $0.00 Auto-Calculated Invoice 3 4 $3,330.00

Final Total Cost: $46,594.10 Auto-Calculated invoice 4 5 $5,909.12 Invoice 5 1, 6 $14,243.41

Total $46,594.10

REV: 02/03 CEF ARCADIS Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Super Drycleaner SUBTASK 2: Year 3 Quarter 2: February 2023 - April 2023 O&M and Reporting

DATE: 1/11/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Senior Professional A. Smith 7

Project Professional M. Hensley 3

Professional A. Galvin 30

Senior Staff Professional T. Hood 32

Administrative Assistant S. Darling 2

TOTAL LABOR 77

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck timer install + 3 O&M visits $120.00 Day 4 $480.00 Van $120.00 Day 0 $0.00

Subtotal $480.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

Telemetry Product Recovery Management (PRM) Annual Fee 1,310.75$ 1 $1,310.75

Subtotal $1,310.75

Timer Installation Product Recovery Management (PRM) 535.00$ 1 $535.00

0 $0.00 Subtotal $535.00

TOTAL SUB $1,845.75

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 - Vapor VOCs Influent - April 2023 $200.00 1 0 $200.00

Subtotal $200.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping summa can Large Cooler (25 to 50 lbs) $150.00 1 $150.00

Subtotal $150.00

TOTAL LAB $350.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 0 $0.00 Water Level Meter $25.00 Day 0 $0.00 YSI 556 MPS $105.00 Day 0 $0.00

Subtotal $0.00 IDW Related

Drum $100.00 each 0 $0.00 Subtotal $0.00

Expendables 3 days O&M, 1 day for timer installation $40.00 Day 4 $160.00

Subtotal $160.00 Other

O&M supplies $75.00 Day 3 $225.00 O&M Kit $360.00 Day 3 $1,080.00 Air Sampling Canister (Summa) $33.00 Day 1 $33.00

Subtotal $1,338.00

TOTAL EQUIPMENT $1,498.00

report formatting, PDF assembly and compilation

Quarterly O&M data and optimization evaluation (3 hrs), Groundwater data evaluation (2 hrs); Semi-annual report data evaluation and interpretation (2 hrs); Authored Report (3 hrs)

Generate groundwater elevation contour map and genrate ROI figure (3 hrs)

Monthly data evaluation and summary email (2 hrs/event - 6 hrs); update GW and air result tables (2 hrs); draft groundwater contour and spider plot figures (2 hrs), Semi-annual SVE O&M Report (20 hrs)

3 O&M visits (8 hrs each- 1 hr rd trip mobe, 1 hr prep, 6 hrs onsite O&M = total 24 hrs); Timer installation event: (8 hrs - 1 hr rd trip mobe, 1 hr prep, 6 hrs onsite)

FINAL --7/24/96

SUBTASK 3: Year 3 Quarter 3: May 2023 - July 2023 O&M and Reporting

DATE: 1/11/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Senior Professional A. Smith 5

Senior Staff Professional T. Hood 32

TOTAL LABOR 40

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 3 days O&M $120.00 Day 3 $360.00 Van $120.00 Day 0 $0.00

Subtotal $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 - Vapor VOCs Bump test and July 2023 Influent $200.00 8 0 $1,600.00

Subtotal $1,600.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping summa cans Large Cooler (25 to 50 lbs) $150.00 4 $600.00 IDW samples Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $600.00

TOTAL LAB $2,200.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

3 days O&M $40.00 Day 3 $120.00 Subtotal $120.00

Other O&M supplies $75.00 Day 3 $225.00 O&M Kit $360.00 Day 3 $1,080.00 Air Sampling Canister (Summa) $33.00 Day 8 $264.00

Subtotal $1,569.00

TOTAL EQUIPMENT $1,689.00

Quarterly O&M data and optimization evaluation (3 hrs), Quarterly data interpretation (3 hrs), Bump test evaluation (2 hrs)

3 O&M visits (8 hrs each- 1 hr rd trip mobe, 1 hr prep, 6 hrs onsite O&M = total 24 hrs); Monthly data evaluation and summary email (2 hrs/event - 6 hrs); update air result tables (2 hrs)

SUBTASK 4: Utilities : February 2023 - October 2023

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 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

Utilities FPL estimate (usage) electrical 9 months $350.00 9 $3,150.00 Processing Fee (electric) 9 months x $20/month $20.00 9 $180.00

Subtotal $3,330.00

TOTAL SUB $3,330.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

SUBTASK 5: Year 3 Quarter 4: August 2023 - September 2023 O&M and Reporting

DATE: 1/11/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Senior Professional A. Smith 6

Senior Staff Professional T. Hood

TOTAL LABOR 33

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 - Vapor VOCs August 2023 Influent Sa $200.00 1 0 $200.00

Subtotal $200.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping summa can Large Cooler (25 to 50 lbs) $150.00 1 $150.00

Small Cooler (0 to 25 lbs) $110.00 0 $0.00 Subtotal $150.00

TOTAL LAB $350.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

2 days O&M $40.00 Day 2 $80.00 Subtotal $80.00

Other O&M supplies $75.00 Day 2 $150.00

O&M Kit $360.00 Day 2 $720.00 Air Sampling Canister (Summa) $33.00 Day 1 $33.00

Subtotal $903.00

TOTAL EQUIPMENT $983.00

Quarterly O&M data and optimization evaluation (2 hrs), FDEP Meeting (2 hr)

Quarterly data interpretation (2 hrs), Bump test evaluation (2 hrs), prep and participate in FDEP path forward meeting (2 hr)

Monthly data evaluation and summary email (2 hrs/event - 4 hrs); update air result tables (2 hrs); 2 O&M visits (8 hrs each - 1 hr rd trip mobe, 1 hr prep, 6 hrs onsite O&M = total 16 hrs); prep and participate in FDEP path forward meeting (2 hr)

SUBTASK 6: Year 3 Quarter 4: Oct 2023 O&M and Annual Report

DATE: 10/24/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Senior Professional A. Smith 7

Project Professional M. Hensley 3

Senior Staff Professional T. Hood 30

Staff Professional T. Tompkins 21

Administrative Assistant S. Darling 2

TOTAL LABOR 66

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 day O&M, 1 day GW sampling, 1 mob for IDW $120.00 Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Non-Hazardous T&D 1 drum $110.00 $110.00

TOTAL $110.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs - GW Annual Sampling: 3 MWs + 1 IDW $73.00 4 0 $292.00 TO-15 - Vapor VOCs Shutdown: 1 Influent, 3 VEWs $200.00 4 0 $800.00

Subtotal $1,092.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping summa cans and GW samples Large Cooler (25 to 50 lbs) $150.00 3 $450.00 IDW sample Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $560.00

TOTAL LAB $1,652.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Water Level Meter $25.00 Day 0 $0.00 YSI 556 MPS $105.00 Day 0 $0.00

Subtotal $290.00 IDW Related

Drum $100.00 each 1 $100.00 Subtotal $100.00

Expendables 1 day O&M, 1 day GW sampling, 1 day for IDW $40.00 Day 3 $120.00

Subtotal $120.00 Other

O&M supplies $75.00 Day 1 $75.00 O&M Kit $360.00 Day 1 $360.00 Air Sampling Canister (Summa) $33.00 Day 4 $132.00

Subtotal $567.00

TOTAL EQUIPMENT $1,077.00

report formatting, PDF assembly and compilation (2 hrs)

Quarterly O&M data and optimization evaluation (3 hrs), Groundwater data evaluation (2 hrs); Annual report data evaluation and interpretation (2 hrs); PE certification of Annual Report (3 hrs)

Generate groundwater elevation contour map, update historical groundwater quality figure, genrate ROI figure (3 hrs)

Monthly data evaluation and summary email (2 hrs/event - 6 hrs); update GW and air result tables (2 hrs); draft groundwater contour and spider plot figures (2 hrs), Annual SVE O&M Report (20 hrs)

1 O&M visits (8 hrs each incl rd trip, prep, breakdown - total 8 hrs);

Annual GW sampling event: 1 rd trip mob (2 hrs), GW equip calibration (pre, post) (1 hr), collect water levels at 7 wells (1 hr), and sample 3 wells @ 1.5 hrs/well (5 hrs); 1 rd trip mobe to manage onsite IDW (4 hrs)

Task #: HW683-DC003C-1 SubTask 1 Project Management SubTask 6 Year 3 Quarter 4: Oct 2023 O&M and Annual Re

Site: Super Drycleaner SubTask 2 SubTask 7

Activity/Phase: O&M - Year 3 Q4 and Year 4 Q1 and Q SubTask 3 SubTask 8

Project Manager: T. Hood SubTask 4 Utilities : February 2023 - October 2023 SubTask 9

SubTask 5 SubTask 10

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

$36.54 Project Manager T. Hood 9 9.0 $76.92 Principal T. Kafka 3 0 0 0 0 3 0 0 0 0 $56.30 Senior Professional A. Smith 7 0 0 0 0 7 0 0 0 0 $46.15 Project Professional M. Hensley 3 0 0 0 0 3 0 0 0 0 $36.54 Senior Staff Professional T. Hood 30 0 0 0 0 30 0 0 0 0 $28.84 Staff Professional T.Tompkins 21 0 0 0 0 21 0 0 0 0 $33.65 Administrative Assistant S. Darling 2 0 0 0 0 2 0 0 0 0

Total Hours 75 9.0 0.0 0.0 0 0 66 0 0 0 0

Direct Labor $2,861.67 $329.22 $0.00 $0.00 $0.00 $0.00 $2,532.45 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $4,942.10 $568.56 $0.00 $0.00 $0.00 $0.00 $4,373.54 $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 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 Labor $7,803.77 $897.78 $0.00 $0.00 $0.00 $0.00 $6,905.99 $0.00 $0.00 $0.00 $0.00

Task #: HW683-DC003C-1 SubTask 1 Project Management SubTask 6 Year 3 Quarter 4: Oct 2023 O&M and Annual Re

Site: Super Drycleaner SubTask 2 SubTask 7

Activity/Phase: O&M - Year 3 Q4 and Year 4 Q1 and Q SubTask 3 SubTask 8

Project Manager: T. Hood SubTask 4 Utilities : February 2023 - October 2023 SubTask 9

SubTask 5 SubTask 10

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

Vehicle Rental $360.00 $0.00 $0.00 $0.00 $0.00 $360.00 $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 $360.00 $0.00 $0.00 $0.00 $0.00 $360.00 $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 $110.00 $0.00 $0.00 $0.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00

Utilities $350.00 $0.00 $0.00 $350.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 PRM Annual Telemetry $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $460.00 $0.00 $0.00 $350.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $31.00 $0.00 $0.00 $20.00 $0.00 $11.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $491.00 $0.00 $0.00 $370.00 $0.00 $121.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,092.00 $0.00 $0.00 $0.00 $0.00 $1,092.00 $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 $560.00 $0.00 $0.00 $0.00 $0.00 $560.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,652.00 $0.00 $0.00 $0.00 $0.00 $1,652.00 $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 $120.00 $0.00 $0.00 $0.00 $0.00 $120.00 $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) $290.00 $0.00 $0.00 $0.00 $0.00 $290.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $100.00 $0.00 $0.00 $0.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $567.00 $0.00 $0.00 $0.00 $0.00 $567.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,077.00 $0.00 $0.00 $0.00 $0.00 $1,077.00 $0.00 $0.00 $0.00 $0.00

Subtotal $11,383.77 $897.78 $0.00 $0.00 $370.00 $0.00 $10,115.99 $0.00 $0.00 $0.00 $0.00 Completion Fee $780.38 $89.78 $0.00 $0.00 $0.00 $0.00 $690.60 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $12,164.15 $987.56 $0.00 $0.00 $370.00 $0.00 $10,806.59 $0.00 $0.00 $0.00 $0.00

SUBTASK 4: Utilities : February 2023 - October 2023

DATE: 10/24/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 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 Quantity Utilities FPL estimate (usage) electrical 1 months $350.00 1 $350.00 Processing Fee (electrical) 1 months x $20/month $20.00 1 $20.00

Subtotal $370.00

TOTAL $370.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

SUBTASK 6: Year 3 Quarter 4: Oct 2023 O&M and Annual Report

DATE: 10/24/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Senior Professional A. Smith 7

Project Professional M. Hensley 3

Senior Staff Professional T. Hood 30

Staff Professional T. Tompkins 21

Administrative Assistant S. Darling 2

TOTAL LABOR 66

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 day O&M, 1 day GW sampling, 1 mob for IDW $120.00 Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Non-Hazardous T&D 1 drum $110.00 $110.00

TOTAL $110.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs - GW Annual Sampling: 3 MWs + 1 IDW $73.00 4 0 $292.00 TO-15 - Vapor VOCs Shutdown: 1 Influent, 3 VEWs $200.00 4 0 $800.00

Subtotal $1,092.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping summa cans and GW samples Large Cooler (25 to 50 lbs) $150.00 3 $450.00 IDW sample Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $560.00

TOTAL LAB $1,652.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Water Level Meter $25.00 Day 0 $0.00 YSI 556 MPS $105.00 Day 0 $0.00

Subtotal $290.00 IDW Related

Drum $100.00 each 1 $100.00 Subtotal $100.00

Expendables 1 day O&M, 1 day GW sampling, 1 day for IDW $40.00 Day 3 $120.00

Subtotal $120.00 Other

O&M supplies $75.00 Day 1 $75.00 O&M Kit $360.00 Day 1 $360.00 Air Sampling Canister (Summa) $33.00 Day 4 $132.00

Subtotal $567.00

TOTAL EQUIPMENT $1,077.00

1 O&M visits (8 hrs each incl rd trip, prep, breakdown - total 8 hrs);

Annual GW sampling event: 1 rd trip mob (2 hrs), GW equip calibration (pre, post) (1 hr), collect water levels at 7 wells (1 hr), and sample 3 wells @ 1.5 hrs/well (5 hrs); 1 rd trip mobe to manage onsite IDW (4 hrs) report formatting, PDF assembly and compilation (2 hrs)

Quarterly O&M data and optimization evaluation (3 hrs), Groundwater data evaluation (2 hrs); Annual report data evaluation and interpretation (2 hrs); PE certification of Annual Report (3 hrs)

Generate groundwater elevation contour map, update historical groundwater quality figure, genrate ROI figure (3 hrs)

Monthly data evaluation and summary email (2 hrs/event - 6 hrs); update GW and air result tables (2 hrs); draft groundwater contour and spider plot figures (2 hrs), Annual SVE O&M Report (20 hrs)

Date: 1/11/2023

Task #: HW683-DC003C SubTask 1 Project Management SubTask 6

Site: Super Drycleaner SubTask 2 Year 3 Quarter 2: February 2023 - April 2023 O&M and ReportingSubTask 7

Activity/Phase: O&M - Year 3 Q2 and Year 3 Q3 SubTask 3 Year 3 Quarter 3: May 2023 - July 2023 O&M and Reporting SubTask 8

Project Manager: Andrew Galvin SubTask 4 Utilities : February 2023 - September 2023 SubTask 9

SubTask 5 Year 3 Quarter 4: August 2023 - September 2023 O&M and Rep SubTask 10

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

$38.46 Project Manager A. Galvin 21 21.2 $76.92 Principal T. Kafka 9 3 3 0 3 0 0 0 0 0 $56.30 Senior Professional A. Smith 18 7 5 0 6 0 0 0 0 0 $46.15 Project Professional M. Hensley 3 3 0 0 0 0 0 0 0 0 $38.46 Professional A. Galvin 30 30 0 0 0 0 0 0 0 0 $36.54 Senior Staff Professional T. Hood 88 32 32 0 24 0 0 0 0 0 $33.65 Administrative Assistant S. Darling 2 2 0 0 0 0 0 0 0 0

Total Hours 171 21 77 40 0 33 0 0 0 0 0

Direct Labor $7,097.25 $816.50 $3,153.69 $1,681.54 $0.00 $1,445.52 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $12,256.95 $1,410.10 $5,446.42 $2,904.02 $0.00 $2,496.41 $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 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 Labor $19,354.20 $2,226.60 $8,600.11 $4,585.56 $0.00 $3,941.93 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF ARCADIS Page 1

Date: 1/11/2023

Task #: HW683-DC003C SubTask 1 Project Management SubTask 6

Site: Super Drycleaner SubTask 2 Year 3 Quarter 2: February 2023 - April 2023 O&M and ReportingSubTask 7

Activity/Phase: O&M - Year 3 Q2 and Year 3 Q3 SubTask 3 Year 3 Quarter 3: May 2023 - July 2023 O&M and Reporting SubTask 8

Project Manager: Andrew Galvin SubTask 4 Utilities : February 2023 - September 2023 SubTask 9

SubTask 5 Year 3 Quarter 4: August 2023 - September 2023 O&M and Rep SubTask 10

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

Vehicle Rental $1,080.00 $480.00 $360.00 $0.00 $240.00 $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 $1,080.00 $480.00 $360.00 $0.00 $240.00 $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 PRM Annual Telemetry $1,310.75 $1,310.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Timer Install $535.00 $535.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utilities $2,800.00 $0.00 $0.00 $2,800.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $4,645.75 $1,845.75 $0.00 $2,800.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $344.58 $184.58 $0.00 $160.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $4,990.33 $2,030.33 $0.00 $2,960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $2,000.00 $200.00 $1,600.00 $0.00 $200.00 $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 $900.00 $150.00 $600.00 $0.00 $150.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,900.00 $350.00 $2,200.00 $0.00 $350.00 $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 $360.00 $160.00 $120.00 $0.00 $80.00 $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) $3,810.00 $1,338.00 $1,569.00 $0.00 $903.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $4,170.00 $1,498.00 $1,689.00 $0.00 $983.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $32,494.53 $2,226.60 $12,958.44 $8,834.56 $2,960.00 $5,514.93 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,935.42 $222.66 $860.01 $458.56 $0.00 $394.19 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $34,429.95 $2,449.26 $13,818.45 $9,293.12 $2,960.00 $5,909.12 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF ARCADIS Page 2

Site Name: Site ID #:

Contract #: Contractor:

• Reason for Work Change Directive :

• Description of Work Change Directive :

• Attachments (if applicable, list documents supporting change):

• Costs (if negotiated unit costs, provide information below):

WCP WCD 07-2018

Authorized Contractor Signature:

Authorized FDEP Signature:

WORK CHANGE DIRECTIVE FORM

FDEP Supervisor Approval:

(if applicable)

Additional work is not authorized without prior FDEP approval as indicated by an approved Work Change Directive Form or Task Assignment Change Order Form. It is the Contractor's responsibility to ensure that additional costs associated with this WCD are resolved by a Task Assignment Change Order (TACO) prior to the completion date of the original Task Assignment or subsequent TACOs completed prior to the execution date of this WCD. Failure to do so will result in a loss of reimbursement for work associated with this WCD.

Task Assignment #: Work Change Directive #:

Maximum Estimated Increase in Task Amount:

Super Drycleaners ERIC_5142

HW683 Geosyntec

DC003C-1 1

One month of O&M for October 2023, annual groundwater sampling, and Annual Report while TACO-2 is pending approval

Labor and costs to perform one month of O&M on the existing SVE system with one month of electrical usage included, annual groundwater sampling, and Annual Report

Labor, vehicle, equipment, expendables, electrical usuage

$ 14,000.00

Eric Sager Digitally signed by Eric Sager Date: 2023.10.17 14:55:14 -04'00'

Brittany Plyler Digitally signed by Brittany Plyler Date: 2023.10.17 15:14:12 -04'00'

Aaron Cohen Digitally signed by Aaron Cohen Date: 2023.10.17 15:38:49 -04'00'

12801 Tampa Oaks Blvd., Suite 151 Tampa, Florida 33637

PH 813.558.0990

FAX 813.558.9726

www.geosyntec.com

FR3170C/Super DC (ERIC_5142)_SOW-LOE_HW683 DC003C-2C (TACO-2)

24 October 2023

Ms. Brittany Plyler Florida Department of Environmental Protection Waste Cleanup Program 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Subject: 9 Months O&M/Year 3 - Soil Vapor Extraction System Super Drycleaner 5702 Lake Worth Road #6 Greenacres, Palm Beach County, Florida 33463 FDEP Facility ID NO. ERIC_5142 FDEP Task Assignment No. DC003C (TACO-2)

Dear Brittany:

Geosyntec Consultants, Inc. (Geosyntec) has prepared this Statement of Work (SOW) and Level of Effort (LOE) for nine months (February 2023 through October 2023) of operations and maintenance (O&M) of the soil vapor extraction (SVE) system at Super Drycleaner (Site) (Facility ID- ERIC 5142) located in Greenacres, Florida. The SVE system startup occurred 26 through 28 October 2020. Bump tests were performed in November 2021, May 2022, November 2022, and July 2023 to evaluate the rebound of volatile organic halocarbons (VOHs) in the SVE influent and the individual Vapor Extraction Wells (VEWs). The results of the 2021 and 2022 bump tests indicate residual vadose zone mass is present in the vicinity of VEW-3. The SOW includes installation of a timer to cycle the SVE system on/off daily as an optimization step to liberate residual VOHs from the vadose zone. Geosyntec and the FDEP confirmed on 30 June 2022, that an Access Agreement with the current real property owner of the Super Drycleaner (ERIC_5142) Site has been executed.

This LOE is subdivided into subtasks for quarter 2 of Year 3, quarter 3 of Year 3, and quarter 4 of Year 3, since quarter 1 of Year 3 was performed under DC003B. The major scope elements are outlined below as they will pertain to multiple subtasks in some cases. Each subtask will be outlined separately thereafter.

Changes to the SOW under this task assignment change order (TACO) 2 are shown in red text;

WCD-1 is also reconciled in TACO-2.

Super Drycleaner – 9 Months O&M Year 3 O&M LOE (TACO-2)

SCOPE OF WORK ELEMENTS

Monthly SVE System O&M Tasks

Geosyntec personnel will conduct 9 monthly O&M visits to the Site beginning in October 2023.

During each O&M visit, Geosyntec personnel will perform the following tasks:

• record vacuum, pressure, and temperature readings at the SVE blower;

• record air flow rates at the blower and three vapor extraction wells (VEWs);

• record vacuum readings at the three VEWs, VMP001, VMP005, VMP006, VMP007, and

MW006;

• drain fluids accumulated in the moisture separator and disposing of fluids in a 55-gallon drum as investigation derived waste (IDW) and collecting a VOC sample for waste characterization;

• collect groundwater level measurements from monitoring wells MW001 through

MW007;

• perform required air sampling;

• perform required groundwater sampling;

• inspect and clean the equipment compound; and

• perform periodic equipment maintenance activities recommended by equipment manufacturers.

The results of the monthly system O&M activities will be documented in a site-specific O&M log, which will be submitted to the FDEP with the monthly O&M summary emails.

Timer Installation and Bump Test

Geosyntec requested a quote from the SVE System manufacturer (Product Recovery Management, Inc. [PRM]) to install a timer to the SVE system which allows for daily on-off cycling of the system. Geosyntec recommends PRM install the timer due to their familiarity with the system programming. Based on the provided estimate, the cost to install the timer is $535 (Attachment A).

After 4 months of daily cycling (e.g., June 2023 – July 2023) and 1 month of venting VEW-2 to atmosphere, a bump test will be conducted to evaluate the rebound of VOHs in the SVE influent and the individual VEWs. This bump test will be performed similarly to the previous bump tests and will consist of collecting air samples from VEW-1 through VEW-3 and the influent prior to shutting down the system. After a shutdown period of approximately 30 days, air samples will be collected from VEW-1 through VEW-3 and the influent upon system startup. Air samples will be collected with summa canisters and analyzed at a fixed-base laboratory for VOHs by EPA Method TO-15. The results of the July 2023 bump test will be used to determine continuing operation of the SVE unit.

IDW Generation and Management

Investigative Derived Waste (IDW) is not anticipated to be generated during Year 3 Quarter 2 O&M activities or Year 3 Quarter 3 O&M activities, therefore costs for IDW are not included in this LOE. If IDW is generated, Geosyntec will submit a work change directive (WCD).

One drum of groundwater IDW is assumed to be generated during annual monitoring well sampling and moisture collected in the moisture separator. IDW from groundwater monitoring well sampling has been previously characterized as non-hazardous waste. Cost estimates for IDW transport and disposal are included as Attachment A. Based on the provided estimates, Erwin Remediation has the lowest rates ($110/drum for non-hazardous disposal) and will be used to transport and dispose of IDW from the site. A VOH sample is required to establish a new profile with the vendor ($73/drum).

Groundwater sampling

Monitoring wells MW004, MW005, and MW006 will be sampled annually (October 2023). Prior to collecting groundwater samples, depth to water measurements will be collected from MW001 through MW007. The groundwater samples will be analyzed by a Florida Department of Health (FDOH) NELAC certified laboratory for VOHs by EPA Method 8260. Results of the groundwater sampling events will be documented in the O&M report for the same reporting period.

Air sampling

An influent air sample will be collected during Year 3 Quarter 2 (April 2023) and during Year 3 Quarter 3 (August 2023). Air samples will be collected with summa canisters and analyzed at a fixed-base laboratory for VOHs by EPA Method TO-15.

Air samples will be collected from the three VEWs (VEW-1 through VEW-3) and the influent during the October 2023 O&M event prior to system shutdown. Air samples will be collected with a summa canister and analyzed at a fixed-base laboratory for volatile organic hydrocarbons (VOHs) by EPA Method TO-15.

Reporting

A Semi-annual O&M Report (following Month 30 [April 2022]) and Annual O&M Report (following Month 24 [October 2023]) and monthly email summaries will be prepared to document the results of O&M activities. The O&M report will include, at a minimum, the following:

• results of laboratory analyses of air samples (tabular and graphical form);

• results of laboratory analyses of groundwater samples (tabular and illustrative form)

• O&M activities performed during the reporting period;

• the calculated mass of PCE (and daughter products, if detected) removed by the SVE system during the reporting period, and cumulative total removed since startup;

• the SVE system hours of operation during the reporting period;

• information regarding the depth to groundwater;

• information regarding any repairs and/or modifications made to the SVE system;

• vacuum ROI data (tabular and illustrative form); and

• recommendations and conclusions pertaining to the continued operation and/or optimization of the SVE system.

Utilities

Monthly electrical utility bills have been estimated at $350 based on the previous year’s average monthly invoices from Florida Power & Light. Telemetry is currently provided by PRM and is available through 31 December 2022. An invoice from PRM for annual telemetry services from 1 January 2023 to 31 December 2023 was received and is currently being utilized. The cost of telemetry is $109.23 per month with taxes for a total of $1,310.75 (Attachment A). The utilities also include a $20 monthly processing fee for electrical service and a one-time monthly processing fee for annual telemetry.

LOE SUBTASKS

Subtask 1 – Project Management

Subtask 2 - Year 3 Quarter 2: February 2023 (Month 28) to April 2023 (Month 30) O&M and Reporting

Three months of O&M with monthly email summaries to FDEP, influent air sampling in Month 30, and Semi-annual Report. Installation of the timer switch will be conducted under this subtask.

Subtask 3 - Year 3 Quarter 3: May 2023 (Month 31) to July 2023 (Month 33) O&M

Three months of O&M with monthly email summaries to FDEP and bump test related air sampling.

Personnel change from Andrew Galvin (resignation) to Tori Hood.

Subtask 4 – Utilities: February 2023 (Month 28) to October 2023 (Month 33)

Nine months of O&M utility costs.

Subtask 5 –Year 3 Quarter 4: August 2023 (Month 34) to September 2023 (Month 35) O&M and Reporting

Two months of O&M with monthly email summaries to FDEP, influent air sampling in Month 34, and meeting with FDEP regarding findings and recommended path forward geared towards system shutdown.

Subtask 6 –Year 3 Quarter 4: October 2023 (Month 36) O&M and Reporting

WCD-1/TACO-2: One month of O&M with monthly email summaries to FDEP, pre-bump test related air sampling in Month 36, annual groundwater sampling in Month 36, and Annual Report.

Invoice and Deliverable Schedule:

WCD-1 is $12,164.15 out of $14,000 authorized by FDEP. TACO-2 results in a total increase of $12,164.15.

Subtask Deliverable Deliverable Due Date

Invoice Amount

2 Year 3 Quarter 2: February 2023 to April 2023 O&M summary emails and Semi-annual O&M report 6/2/2023 $13,818.45

3 Year 3 Quarter 3: May 2023 to July 2023 O&M summary emails 9/1/2023 $9,293.12

4 Utilities: February 2023 – October 2023 11/30/2023 $3,330.00

Year 3 Quarter 4: August 2023 to September 2023 O&M summary emails 11/1/2023 $5,909.12

1, 6 PM; Year 3 Quarter 4: Oct 2023 O&M and Annual Report 12/20/2023 $14,243.41

Total $46,594.10

As always, we appreciate the opportunity to continue working on this project for the FDEP. Please contact me at 561.922.1033 if you have any questions.

Sincerely, Geosyntec Consultants

Tori Hood Todd Kafka, P.G.

Senior Staff Professional Senior Principal Geologist Copies:

Attachments:

Cost estimate Form Attachment A – IDW Estimates

ATTACHMENT A

408 Ditmar Street

Pensacola, FL 32503

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

(850) 292-6511

To: Ms. Olivia Cain Geosyntec Consultants, Inc.

19321 US Highway 19 North Building C, Suite 200 Clearwater, FL 33764

April 6, 2023

Re: Non-Hazardous Drum Disposal of PFOS/PFAS Impacted Materials

Ms. Cain:

The price for the transportation and disposal (T&D) of 55-gallon drums of non-hazardous soil, mud, and water is listed below:

Impacted with Non-Hazardous Petroleum or Chlorinated Solvents:

Description Rate Unit

T&D - Non-Haz Soil $ 110.00 Per Drum

T&D - Non-Haz Mud/Water $ 110.00 Per Drum

Impacted with Non-Hazardous PFAS/PFOS:

Description Rate Unit

Profile Fee (Charged once per site) $ 350.00 Per Site

T&D - Non-Haz PFOS/PFAS Impacted Soil $ 195.00 Per Drum

T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum

Dry cleaning sites will require 8260-VOH lab analysis and PFAS sites will require the full FDEP lab analysis for IDW waste characterization.

Respectfully, Robert Donado Erwin Remediation, Inc.

Email: robert@erwinremediation.com

02/20/2023

Maria Cristina Lemes

Geosyntec

Professional

12802 Tampa Oaks Blvd Suite 151

Tampa, FL, 33637

Maria.Lemes@geosyntec.com

18139812628

Subject: IDW 55 Gallon Drums Florida

Quote Number: QT-1081

Dear Maria Cristina, Thank you for the opportunity to provide this proposal for IDW Non-Haz 55 gallon drums located at Florida

Locations.

HEPACO is the premier environmental contractor with coverage from 45 offices. We specialize in emergency response, industrial services, remediation, and waste services. HEPACO serves a multitude of customers including transportation companies, energy companies, environmental consultants, industrial facilities, terminals, environmental service companies, general contractors, property owners, and many other public and private-sector clients.

HEPACO, with its well-rounded and cross-trained staff, can effectively and efficiently complete this project and appreciates the opportunity. We stand firmly behind our work and always strive to deliver exceptional value and a high level of service at reasonable pricing.

Scope of Work

HEPACO will provide the following:

Pickup and Transport IDW 55 gallon drums Non-Haz in Florida

Dispose of IDW Non-Haz 55 gallon drums

Assumptions

HEPACO assumes the following:

Pricing is based on Hourly transport rate and disposal. Pricing will vary due to hours required for transport.

All work will be completed in one mobilization unless otherwise noted

If groundwater is encountered, additional costs for transportation, disposal, management, and/or containment will apply accordingly to the HEPACO Time and Materials Rate Sheet.

Costs do not include any required permitting unless otherwise noted

Client will provide any required sampling/analysis, technical reports, surveying, compaction testing and/or private utility locating services unless otherwise noted

All disposal costs are based on final profile approval and waste acceptance by the disposal facility

Client is responsible for any additional cost associated with non-conforming waste as determined by the disposal facility

Customer is responsible for disposal costs unless otherwise noted

Quantities are speculative. Except for minimums, all billing will be based on actual quantities.

Price

A pricing itemization is provided in Attachment A.

HEPACO Basic Conditions:

All projects require a two (2) week notice to proceed. HEPACO will make every effort possible to meet all our client’s requests; however, HEPACO cannot guarantee a project start date with less than two (2) weeks’ notice to proceed.

This proposal is contingent upon credit approval and valid for thirty days

For any additional work beyond the original scope of work, time and material rates will apply.

Except for minimums, billing will be based on actual quantities at unit costs (see Attachment A).

A four (4)-hour minimum will apply to all unit costs quoted by the hour

Unit costs quoted by the day will be billed at the full day rate for any work on site. There will be no partial billing for partial workdays.

Unit costs quoted by the day apply up to eight hours per day. After eight hours per day, the day rate will be pro-rated for additional hours.

Unit costs are based on a non-union work force, no prevailing wages, no overtime work, and no performance bond.

Additional costs related to unexpected, concealed, or unknown conditions or any delays at the project site shall be incurred by customer.

HEPACO will not be held responsible if underground or above ground structures, cables, conduits, site features, property, materials, or equipment are destroyed, damaged, or rendered inoperable during the project.

Pricing includes HEPACO’s…