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.

DC002C 2 HW683

This Task Assignment Change Order reconciles WCD 1 and 2 in accordance with the Geosyntec scope of work and cost estimate received on October 26, 2023. There is a cost reimbursement of $2,700 (Utilities).

Brittany Plyler 850-245-8851 Contractor Geosyntec Contractor

Contractor Tori Hood Contractor 225-955-1864

ERIC_5222

Colonial/Touch of Class

✔ $ 40,164.48 $ 34,443.31 ✔ $ 2,700.00 $ 2,100.00

$ 42,864.48 $ 36,543.31 Completion

✔ Completion 12/29/2023 01/31/2024 33

✔ 1 1 2

Geosytec Contractor

Todd Kafka

Contract Manager

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

Date: 2023.11.02 13:25:31 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.11.01 19:51:44 -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

DC002C

$ 42,864.48

Subtask 2: Year 3 Quarter 1: February to March 2023 O&M summary emails

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

Subtask 4: Year 3 Quarter 3: July 2023 O&M summary email

Subtask 5: Paid Utility Invoices

Subtask 6: Year 3 Quarter 3: August 2023 O&M summary email; PM

Subtask 1, 7, 8: Year 3 Quarter 3: September 2023 O&M summary email, Year 3 Quarter 4: October 2023 O&M summary email; PM

Subtask 2: Submittal and FDEP approval of the site-specific O&M log & O&M summary emails

Subtask 4: Submittal and FDEP approval of the site-specific O&M log & O&M summary emails

Subtask 5: Submittal of the paid utility invoices- utilities cost reimbursement not to exceed $2,700; Utilities Handling fee $180

Subtask 1, 7, 8: Submittal and FDEP approval of the Year 3 Quarter 3: September and October 2023 O&M summary email; PM

Subtask 6: Submittal and FDEP approval of the Year 3 Quarter 3: August 2023 O&M summary email

Subtask 3: Submittal and FDEP approval of the Semi- Annual O&M Report

05/05/2023

08/04/2023

08/01/2023

12/29/2023

11/30/2023

11/30/2023

$ 16,700.66

$ 8,146.42

$ 4,613.44

$ 2,880.00

$ 2,529.15

$ 7,994.81

Printed on recycled paper.

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 Colonial/Touch of Class Palm Beach County, Florida

ERIC_5222

From: Brittany Plyler, Project Manager Date: October 31, 2023 Subject: Negotiation Summary

HW683_DC002C-2

This Task Assignment Change Order reconciles WCD 1 and 2 in accordance with the Geosyntec scope of work and cost estimate received on October 26, 2023. There is a cost reimbursement of $2,700 (Utilities). The total increase is $6,321.17.

Geosyntec confirmed on August 1, 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.

There is no change to Subtask 2, 3, 4, and 6.

Subtask 5: Utilities - February 2023 (Month 26) to October 2023 (Month 34), Nine months of O&M utility costs.

Subtask 7: Year 3 Quarter 3: September 2023 (Month 33) O&M and Reporting One month of O&M was added to the scope.

Subtask 8: Year 3 Quarter 4: October 2023 (Month 34) O&M and Reporting One month of O&M was added to the scope.

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost is $42,864.48 with 202 labor hours.

FDEP COST ESTIMATE

Contractor: Geosyntec Consultants

Date: 10/18/2023

Task #: SubTask 1 Project Management SubTask 6 Year 3 Quarter 3: August 2023 O&M and Reporting

Site: Colonial/Touch of Class SubTask 2 Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting SubTask 7 Year 3 Quarter 3: September 2023 O&M and Reporting

Activity/Phase: 6 Months O&M - Year 3 SubTask 3 Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting SubTask 8 Year 3 Quarter 4: October 2023 O&M and Reporting

Project Manager: A. Galvin SubTask 4 Year 3 Quarter 3: July 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: February 2023 - October 2023 SubTask 10

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

$36.54 Project Manager T.Hood 26 25.7 $76.92 Principal T. Kafka 9 2 3 1 0 1 1 1 0 0 $56.30 Senior Professional A. Smith 17 4 7 3 0 1 1 1 0 0 $46.15 Project Professional M. Hensley 3 0 3 0 0 0 0 0 0 0 $38.46 Professional A. Galvin 36 4 30 2 0 0 0 0 0 0 $36.54 Senior Staff Professional T. Hood 109 20 35 12 0 14 14 14 0 0 $33.65 Administrative Assistant S. Darling 2 0 2 0 0 0 0 0 0 0

Total Hours 202 26 30 80 18 0 16 16 16 0 0

Direct Labor $8,161.48 $938.93 $1,263.68 $3,263.31 $761.22 $0.00 $644.78 $644.78 $644.78 $0.00 $0.00

Overhead 172.70% $14,094.90 $1,621.53 $2,182.38 $5,635.74 $1,314.63 $0.00 $1,113.54 $1,113.54 $1,113.54 $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 $22,256.38 $2,560.46 $3,446.06 $8,899.05 $2,075.85 $0.00 $1,758.32 $1,758.32 $1,758.32 $0.00 $0.00

Travel Vehicle Rental $1,680.00 $360.00 $600.00 $240.00 $0.00 $120.00 $120.00 $240.00 $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 $1,680.00 $360.00 $600.00 $240.00 $0.00 $120.00 $120.00 $240.00 $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

REV: 02/03 CEF ARCADIS Page 1

FDEP COST ESTIMATE

Contractor: Geosyntec Consultants

Date: 10/18/2023

Task #: SubTask 1 Project Management SubTask 6 Year 3 Quarter 3: August 2023 O&M and Reporting

Site: Colonial/Touch of Class SubTask 2 Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting SubTask 7 Year 3 Quarter 3: September 2023 O&M and Reporting

Activity/Phase: 6 Months O&M - Year 3 SubTask 3 Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting SubTask 8 Year 3 Quarter 4: October 2023 O&M and Reporting

Project Manager: A. Galvin SubTask 4 Year 3 Quarter 3: July 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: February 2023 - October 2023 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 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 $627.00 $0.00 $627.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $2,700.00 $0.00 $0.00 $0.00 $2,700.00 $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

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $4,637.75 $1,310.75 $627.00 $0.00 $2,700.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $262.70 $20.00 $62.70 $0.00 $180.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $4,900.45 $1,330.75 $689.70 $0.00 $2,880.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $4,292.00 $1,000.00 $2,292.00 $1,000.00 $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 $2,020.00 $450.00 $1,120.00 $450.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $6,312.00 $1,450.00 $3,412.00 $1,450.00 $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 $400.00 $80.00 $160.00 $40.00 $0.00 $40.00 $40.00 $40.00 $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) $315.00 $0.00 $315.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $100.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $4,575.00 $1,035.00 $1,635.00 $600.00 $0.00 $435.00 $435.00 $435.00 $0.00 $0.00 Total Field Expenses $5,490.00 $1,215.00 $2,210.00 $640.00 $0.00 $475.00 $475.00 $475.00 $0.00 $0.00

Subtotal $40,638.83 $2,560.46 $7,801.81 $15,810.75 $4,405.85 $2,880.00 $2,353.32 $2,353.32 $2,473.32 $0.00 $0.00 Completion Fee $2,225.65 $256.05 $344.61 $889.91 $207.59 $0.00 $175.83 $175.83 $175.83 $0.00 $0.00

Total Estimated Cost $42,864.48 $2,816.51 $8,146.42 $16,700.66 $4,613.44 $2,880.00 $2,529.15 $2,529.15 $2,649.15 $0.00 $0.00

Original $36,543.31 $2,313.64 $8,146.42 $16,700.66 $4,613.44 $2,240.00 $2,529.15 $0.00 $0.00 $0.00 $0.00

TACO/Delta #2 $6,321.17 $502.87 $0.00 $0.00 $0.00 $640.00 $0.00 $2,529.15 $2,649.15 $0.00 $0.00

Check $42,864.48 $2,816.51 $8,146.42 $16,700.66 $4,613.44 $2,880.00 $2,529.15 $2,529.15 $2,649.15 $0.00 $0.00

Rounding $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Final $42,864.48 $2,816.51 $8,146.42 $16,700.66 $4,613.44 $2,880.00 $2,529.15 $2,529.15 $2,649.15 $0.00 $0.00

Cost from Prior CEF: $36,543.31 Manual Entry

Cost from Delta CEF; $6,321.17 Manual Entry

Cost (Prior + Delta): $42,864.48 Auto-Calculated

Rounding Error: $0.00 Auto-Calculated

Final Total Cost: $42,864.48 Auto-Calculated

REV: 02/03 CEF ARCADIS Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Colonial/Touch of Class SUBTASK: Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 2

Senior Professional A. Smith 4

Professional A. Galvin 4

Senior Staff Professional T. Hood 20

TOTAL LABOR 30

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 2 days O&M, 1 mobe for IDW $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

Telemetry PRM Annual Telemetry Fee ####### $1,310.75 Processing Fee (telemetry) $20.00 $20.00

Subtotal $1,330.75

TOTAL SUB $1,330.75

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 - Vapor VOCs Influent and VEWs (pre-bump test) $200.00 5 0 $1,000.00

Subtotal $1,000.00 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 3 $450.00

Small Cooler (0 to 25 lbs) $110.00 0 $0.00 Subtotal $450.00

TOTAL LAB $1,450.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

IDW Related

Drum IDW generated from MS $100.00 each 1 $100.00 Subtotal $100.00

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 5 $165.00

Subtotal $1,035.00

TOTAL EQUIPMENT $1,215.00

Quarterly O&M data and optimization evaluation (2 hrs)

Quarterly data interpretation (2 hr), bump test evaluation (2 hrs)

Monthly data evaluation and summary email (2 hrs/event - total 4 hrs)

2 O&M visits (1 hrs rd trip, 1 hr field prep, 6 hrs onsite O&M each visit - total 16 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

FINAL --7/24/96

SUBTASK: Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting

DATE: ########

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 35

Administrative Assistant S. Darling 2

TOTAL LABOR 80

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 3 days O&M, 1 day GW sampling, 1 mobe for IDW $120.00 Day 5 $600.00 Van $120.00 Day 0 $0.00

Subtotal $600.00

TOTAL VEHICLE $600.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation - Non-Haz Disposal & Transportaion 1 drum $110.00 $110.00 Enviroserve - Haz Disposal & Transportaion 1 drum $517.00 $517.00

Subtotal $627.00

TOTAL SUB $627.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs - GW 2 MWs + 2 IDW $73.00 4 $292.00 TO-15 - Vapor VOCs Influent and VEWs (bump test and pre-bump test) $200.00 10 0 $2,000.00

Subtotal $2,292.00 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 6 $900.00 GW and IDW samples Small Cooler (0 to 25 lbs) $110.00 2 $220.00

Subtotal $1,120.00

TOTAL LAB $3,412.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

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

Subtotal $315.00 IDW Related

Drum $100.00 each 1 $100.00 Subtotal $100.00

Expendables 3 days O&M, 1 day GW sampling $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 10 $330.00

Subtotal $1,635.00

TOTAL EQUIPMENT $2,210.00

report formatting, PDF assembly and compilation

Quarterly O&M data and optimization evaluation (3 hrs), Groundwater data evaluation (2 hrs); Annual report data evaluation, interpretation, and preparation (5 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)

3 O&M visits (1 hrs rd trip, 1 hr field prep, 6 hrs onsite O&M each visit - total 24 hrs); Semi-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 2 wells @ 1.5 hrs/well (3 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

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

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 3

Professional A. Galvin 2

Senior Staff Professional T. Hood 12

TOTAL LABOR 18

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 1 day O&M, 1 mobe IDW $120.00 Day 2 $240.00 Van $120.00 Day 0 $0.00

Subtotal $240.00

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 Influent and VEWs (bump test) $200.00 5 0 $1,000.00

Subtotal $1,000.00 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 3 $450.00

Small Cooler (0 to 25 lbs) $110.00 0 $0.00 Subtotal $450.00

TOTAL LAB $1,450.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

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 5 $165.00

Subtotal $600.00

TOTAL EQUIPMENT $640.00

Quarterly O&M data and optimization evaluation (1 hrs)

Quarterly data interpretation (1 hr), bump test evaluation (2 hrs)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs)

1 O&M visits (1 hrs rd trip, 1 hr field prep, 6 hrs onsite O&M each visit - total 8hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

SUBTASK: 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 $300.00 9 $2,700.00 Processing Fee (electric) 9 months x $20/month $20.00 9 $180.00

Subtotal $2,880.00

TOTAL SUB $2,880.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

SUBTASK: Year 3 Quarter 3: August 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 1

Senior Staff Professional T. Hood

TOTAL LABOR 16

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck $120.00 Day 1 $120.00 Van $120.00 Day 0 $0.00

Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

Other O&M Supplies $75.00 Day 1 $75.00 O&M Kit $360.00 Day 1 $360.00

$0.00 Day 0 $0.00 Subtotal $435.00

TOTAL EQUIPMENT $475.00

Quarterly O&M data and optimization evaluation (1 hr)

Quarterly data interpretation (1 hr)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs).

1 O&M visit (1 hrs rd trip, 1 hr field prep, 6 hours onsite O&M each visit - total 8 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hr)

SUBTASK: Year 3 Quarter 3: September 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 1 Senior Staff Professional T. Hood

TOTAL LABOR 16

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck $120.00 Day 1 $120.00 Van $120.00 Day 0 $0.00

Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

Other O&M supplies $75.00 Day 1 $75.00 O&M Kit $360.00 Day 1 $360.00

Subtotal $435.00

TOTAL EQUIPMENT $475.00

Quarterly O&M data and optimization evaluation (2 hrs)

Quarterly data interpretation (2 hrs)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs).

1 O&M visit (1 hrs rd trip, 1 hr field prep, 6 hours onsite O&M each visit - total 8 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hr)

SUBTASK: Year 3 Quarter 4: October 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 1

Senior Staff Professional T. Hood

TOTAL LABOR 16

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 1 days O&M, 1 mob for IDW $120.00 Day 2 $240.00 Van $120.00 Day 0 $0.00

Subtotal $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

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 0 $0.00

Subtotal $435.00

TOTAL EQUIPMENT $475.00

Quarterly O&M data and optimization evaluation (1 hrs), Quarterly data interpretation (1 hr)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs); 1 O&M visits (8 hrs each incl rd trip, prep, breakdown - total 8 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 10/18/2023

Task #: SubTask 1 Project Management SubTask 6 Year 3 Quarter 3: August 2023 O&M and Reporting

Site: Colonial/Touch of Class SubTask 2 Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting SubTask 7 Year 3 Quarter 3: September 2023 O&M and Reporting

Activity/Phase: 6 Months O&M - Year 3 SubTask 3 Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting SubTask 8 Year 3 Quarter 4: October 2023 O&M and Reporting

Project Manager: T. Hood SubTask 4 Year 3 Quarter 3: July 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: February 2023 - October 2023 SubTask 10

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

$36.54 Project Manager T.Hood 5 4.6 $76.92 Principal T. Kafka 2 0 0 0 0 0 1 1 0 0 $56.30 Senior Professional A. Smith 2 0 0 0 0 0 1 1 0 0 $36.54 Senior Staff Professional T. Hood 28 0 0 0 0 0 14 14 0 0

Total Hours 37 5 0 0 0 0 0 16 16 0 0

Direct Labor $1,457.20 $167.64 $0.00 $0.00 $0.00 $0.00 $0.00 $644.78 $644.78 $0.00 $0.00

Overhead 172.70% $2,516.59 $289.51 $0.00 $0.00 $0.00 $0.00 $0.00 $1,113.54 $1,113.54 $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 $3,973.79 $457.15 $0.00 $0.00 $0.00 $0.00 $0.00 $1,758.32 $1,758.32 $0.00 $0.00

Travel Vehicle Rental $360.00 $0.00 $0.00 $0.00 $0.00 $0.00 $120.00 $240.00 $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 $0.00 $120.00 $240.00 $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 $600.00 $0.00 $0.00 $0.00 $600.00 $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 $600.00 $0.00 $0.00 $0.00 $600.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $40.00 $0.00 $0.00 $0.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $640.00 $0.00 $0.00 $0.00 $640.00 $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 $80.00 $0.00 $0.00 $0.00 $0.00 $0.00 $40.00 $40.00 $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) $870.00 $0.00 $0.00 $0.00 $0.00 $0.00 $435.00 $435.00 $0.00 $0.00 Total Field Expenses $950.00 $0.00 $0.00 $0.00 $0.00 $0.00 $475.00 $475.00 $0.00 $0.00

Subtotal $5,923.79 $457.15 $0.00 $0.00 $0.00 $640.00 $0.00 $2,353.32 $2,473.32 $0.00 $0.00 Completion Fee $397.38 $45.72 $0.00 $0.00 $0.00 $0.00 $0.00 $175.83 $175.83 $0.00 $0.00

Total Estimated Cost $6,321.17 $502.87 $0.00 $0.00 $0.00 $640.00 $0.00 $2,529.15 $2,649.15 $0.00 $0.00

SUBTASK: 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 2 additional months (September 2023 & October 202 $300.00 2 $600.00 Processing Fee (electric) 1 month x $20/month $20.00 2 $40.00

Subtotal $640.00

TOTAL SUB $640.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

SUBTASK: Year 3 Quarter 3: September 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 1

Senior Staff Professional T. Hood

TOTAL LABOR 16

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 1 day O&M $120.00 Day 1 $120.00 Van $120.00 Day 0 $0.00

Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Utilities

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

Other O&M supplies $75.00 Day 1 $75.00 O&M Kit $360.00 Day 1 $360.00

Subtotal $435.00

TOTAL EQUIPMENT $475.00

Quarterly O&M data and optimization evaluation (2 hrs)

Quarterly data interpretation (2 hrs)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs).

1 O&M visit (1 hrs rd trip, 1 hr field prep, 6 hours onsite O&M each visit - total 8 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hr)

SUBTASK: Year 3 Quarter 4: October 2023 O&M and Reporting

DATE: ########

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Senior Professional A. Smith 1

Senior Staff Professional T. Hood 14

TOTAL LABOR 16

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck 1 days O&M, 1 mob for IDW $120.00 Day 2 $240.00 Van $120.00 Day 0 $0.00

Subtotal $240.00

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

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

1 day O&M $40.00 Day 1 $40.00 Subtotal $40.00

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 0 $0.00

Subtotal $435.00

TOTAL EQUIPMENT $475.00

Quarterly O&M data and optimization evaluation (1 hrs), Quarterly data interpretation (1 hr)

Monthly data evaluation and summary email (2 hrs/event - 2 hrs); 1 O&M visits (8 hrs each incl rd trip, prep, breakdown - total 8 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

Date: 8/1/2023

Task #: SubTask 1 Project Management SubTask 6 Year 3 Quarter 3: August 2023 O&M and Reporting

Site: Colonial/Touch of Class SubTask 2 Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting SubTask 7

Activity/Phase: 6 Months O&M - Year 3 SubTask 3 Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting SubTask 8

Project Manager: A. Galvin SubTask 4 Year 3 Quarter 3: July 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: February 2023 - August 2023 SubTask 10

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

$36.54 Project Manager T.Hood 21 21.1 $68.75 Principal T. Kafka 0 0 0 0 0 0 0 0 0 0 $76.92 Principal T. Kafka 7 2 3 1 0 1 0 0 0 0 $56.30 Senior Professional A. Smith 15 4 7 3 0 1 0 0 0 0 $46.15 Project Professional M. Hensley 3 0 3 0 0 0 0 0 0 0 $38.46 Professional A. Galvin 36 4 30 2 0 0 0 0 0 0 $36.54 Senior Staff Professional T. Hood 81 20 35 12 0 14 0 0 0 0 $33.65 Administrative Assistant S. Darling 2 0 2 0 0 0 0 0 0 0

Total Hours 165 21 30 80 18 0 16 0 0 0 0

Direct Labor $6,704.28 $771.29 $1,263.68 $3,263.31 $761.22 $0.00 $644.78 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $11,578.31 $1,332.02 $2,182.38 $5,635.74 $1,314.63 $0.00 $1,113.54 $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 $18,282.59 $2,103.31 $3,446.06 $8,899.05 $2,075.85 $0.00 $1,758.32 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $1,320.00 $360.00 $600.00 $240.00 $0.00 $120.00 $0.00 $0.00 $0.00 $0.00

Date: 8/1/2023

Task #: SubTask 1 Project Management SubTask 6 Year 3 Quarter 3: August 2023 O&M and Reporting

Site: Colonial/Touch of Class SubTask 2 Year 3 Quarter 1: Feb 2023 - Mar 2023 O&M and Reporting SubTask 7

Activity/Phase: 6 Months O&M - Year 3 SubTask 3 Year 2 Quarter 2: Apr 2023 - June 2023 O&M and Reporting SubTask 8

Project Manager: A. Galvin SubTask 4 Year 3 Quarter 3: July 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: February 2023 - August 2023 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 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 $1,320.00 $360.00 $600.00 $240.00 $0.00 $120.00 $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 $627.00 $0.00 $627.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $2,100.00 $0.00 $0.00 $0.00 $2,100.00 $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

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $4,037.75 $1,310.75 $627.00 $0.00 $2,100.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $222.70 $20.00 $62.70 $0.00 $140.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $4,260.45 $1,330.75 $689.70 $0.00 $2,240.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $4,292.00 $1,000.00 $2,292.00 $1,000.00 $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 $2,020.00 $450.00 $1,120.00 $450.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $6,312.00 $1,450.00 $3,412.00 $1,450.00 $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 $320.00 $80.00 $160.00 $40.00 $0.00 $40.00 $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) $315.00 $0.00 $315.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $100.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $3,705.00 $1,035.00 $1,635.00 $600.00 $0.00 $435.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $4,540.00 $1,215.00 $2,210.00 $640.00 $0.00 $475.00 $0.00 $0.00 $0.00 $0.00

Subtotal $34,715.04 $2,103.31 $7,801.81 $15,810.75 $4,405.85 $2,240.00 $2,353.32 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,828.27 $210.33 $344.61 $889.91 $207.59 $0.00 $175.83 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $36,543.31 $2,313.64 $8,146.42 $16,700.66 $4,613.44 $2,240.00 $2,529.15 $0.00 $0.00 $0.00 $0.00

Cost from Prior CEF: $33,442.72 Manual Entry

Cost from Delta CEF; $3,100.59 Manual Entry

Cost (Prior + Delta): $36,543.31 Auto-Calculated

Rounding Error: $0.00 Auto-Calculated

Final Total Cost: $36,543.31 Auto-Calculated

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:

Colonial/Touch of Class Cleaners ERIC_5222

HW683 Geosyntec

DC002C-1 1

One month O&M through September 2023 while completing supplemental remedial design investigation.

Labor and costs to perform one month of O&M on the existing SVE system with one month of electrical usage included.

Labor, Vehicle, Expendables, Electrical Usage

$ 3,200.00

Todd Kafka, P.G.

Digitally signed by Todd Kafka, P.G.

Date: 2023.09.01 15:57:57 -04'00'

Brittany Plyler Digitally signed by Brittany Plyler Date: 2023.09.05 08:18:01 -04'00'

Aaron Cohen Digitally signed by Aaron Cohen Date: 2023.09.05 10:14:34 -04'00'

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:

Colonial/Touch of Class ERIC_5222

HW683 Geosyntec

DC002C-1 2

One month of O&M through October 2023 while new TA 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.

Labor, vehicle, equipment, expendables, electrical usuage

$ 4,000.00

Eric Sager Digitally signed by Eric Sager Date: 2023.10.17 14:55:30 -04'00'

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

Aaron Cohen Digitally signed by Aaron Cohen Date: 2023.10.17 15:36:35 -04'00'

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

PH 813.558.0990

FAX 813.558.9726

www.geosyntec.com

FR3169E/Colonial TOC_LOE_Year 3 OM_DC002C (TACO-2)

26 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 Colonial/Touch of Class 4552 Lake Worth Road Greenacres, Palm Beach County, Florida 33463 FDEP Facility ID NO. ERIC_5222 (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 Colonial/Touch of Class (Site) (Facility ID - ERIC 5222) located in Greenacres, Florida. The SVE system startup occurred 30 November 2020 through 2 December 2020. Monthly O&M has been conducted at the Site since startup, and air and groundwater sampling has been performed in general accordance with Table 6 of the FDEP-approved May 2020 Interim Source Removal (ISR) Work Plan. Geosyntec and the FDEP confirmed on 30 June 2022, that an Access Agreement with the current real property owner of the Colonial/Touch of Class (ERIC_5222) Site has been executed.

This LOE is subdivided into subtasks by quarter. For ease of reference, 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.

Colonial/Touch of Class – 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 February 2023 (Months 26 to 34 of system operation). Note that the January 2023 O&M (Month 25) is included under TA DC002B, which has been approved by FDEP and is in progress. 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 five vapor extraction wells (VEWs);

• record vacuum readings at the five VEWs (VEW-1 through VEW-5), MW001 and

VMP01 through VMP05;

• drain fluids accumulated in the moisture separator and disposing of fluids in a 55-gallon drum as investigation derived waste (IDW; water from the moisture separator at the Site has been sampled, analyzed for volatile organic halocarbons [VOHs] and characterized as non-hazardous);

• collect groundwater level measurements from monitoring wells MW001 through

MW007;

• perform required air 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.

Bump Tests

Bump tests will be conducted during the April 2023 O&M and July 2023 O&M events similar to the bump tests conducted in August 2022 and January 2023. These bump tests will consist of collecting air samples from VEW-1 through VEW-4 and the SVE influent during the March 2023 and June 2023 O&M events prior to shutting down the system. Upon system restart, air samples from the VEW-1 through VEW-4 and the SVE influent will be collected during the April 2023 and July 2023 O&M events. 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 bump tests will be provided in the monthly summary emails.

Groundwater sampling

In accordance with Table 6 of the approved May 2020 ISR Work Plan, monitoring wells MW001 and MW002 will be sampled semi-annually (June 2022). Prior to collecting groundwater samples, depth to water measurements will be collected from MW001 through MW007. The groundwater samples will be analyzed by a FDOH NELAC certified laboratory for VOHs using EPA Method 8260. Results of the groundwater sampling event will be documented in the O&M report for the same reporting period.

IDW Generation and Management

Two drums of groundwater IDW are assumed to be generated during monitoring well sampling and moisture collected in the moisture separator. IDW from groundwater monitoring well sampling has been previously characterized as hazardous waste due to the elevated PCE concentrations from one well. IDW from moisture collected in the moisture separator has been previously characterized as non-hazardous waste. Geosyntec requested costs for non-hazardous and hazardous waste from 3 contractors; cost estimates were obtained from Clark Environmental/Enviroserve (quoted non-hazardous and hazardous rates), Erwin Remediation (quoted non-hazardous rate only) and Hepaco (quoted hazardous waste only) are included as Attachment A. Based on the provided estimates, Erwin Remediation has the lowest rate for transportation and disposal (T&D) of 1 drum of non-hazardous liquid ($110) and will be utilized.

For T&D of 1 drum of hazardous liquid, Enviroserve has the lowest rate ($517) and will be utilized.

A VOH sample is required to establish a new profile with the vendor ($73/drum).

Air sampling

In accordance with Table 6 of the approved May 2020 ISR Work Plan, air emissions will be monitored by sampling combined influent air from the VEWs on a quarterly basis at the Site (one air sample per quarter). Combined effluent will not be sampled as the granular activated carbon (GAC) was removed from the SVE system on 11 May 2021 following the 7 April 2021 sampling event that continued to show that VOHs were below the Hazardous Air Pollutant (HAP) criteria requiring GAC treatment. Air samples will be collected with a summa canister and analyzed at a fixed-base laboratory for VOHs by EPA Method TO-15.

Reporting

A Year 3 Semi-Annual O&M Report (following Month 30 [June 2023]) will be prepared to document the results of O&M activities. The O&M reports 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 $300 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. 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 1: February 2023 (Month 26) to March 2023 (Month 27) O&M and Reporting

Two months of O&M with monthly email summaries to FDEP and influent and pre-bump test related air sampling in Month 27. Note that January 2023 O&M is included under TA DC002B, which has been approved by FDEP and is in progress.

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

Three months of O&M with monthly email summaries to FDEP, bump test related air sampling in Month 28, influent and pre-bump test related air sampling in Month 30, semi-annual groundwater sampling in Month 30, and Semi-Annual O&M Report.

Subtask 4: Year 3 Quarter 3: July 2023 (Month 31) O&M and Reporting

One month of O&M with a monthly email summary to FDEP and bump test related air sampling in Month 31.

Subtask 5: Utilities - February 2023 (Month 26) to October 2023 (Month 34)

Nine months of O&M utility costs.

WCD-1/WCD-2/TACO-2: Utility costs for the additional months (September 2023 and October 2023) of operation of the active SVE system.

Subtask 6: Year 3 Quarter 3: August 2023 (Month 32) O&M and Reporting

One month of O&M with a monthly email summary to FDEP.

Subtask 7: Year 3 Quarter 3: September 2023 (Month 33) O&M and Reporting

One month of O&M with a monthly email summary to FDEP.

WCD-1/TACO-2: Labor hours and costs to perform the September 2023 O&M on the existing SVE system.

Subtask 8: Year 3 Quarter 4: October 2023 (Month 34) O&M and Reporting

One month of O&M with a monthly email summary to FDEP.

WCD-2/TACO-2: Labor hours and costs to perform the October 2023 O&M on the existing SVE system.

Invoice and Deliverable Schedule:

WCD-1 is $3,100.59 out of $3,200 authorized by FDEP. WCD-2 is $3,220.59 out of $4,000 authorized by FDEP. TACO-2 reflects an increase of $6,321.17.

Subtask Deliverable Deliverable Due Date

Invoice Amount

Year 3 Quarter 1: February to March 2023 O&M summary emails 5/5/23 $8,146.42

Year 3 Quarter 2: April 2023 to June 2023 O&M summary emails and Semi-Annual O&M report 8/4/23 $16,700.66

4 Year 3 Quarter 3: July 2023 O&M summary email 8/1/23 $4,613.44 5 Utilities: February 2023 – October 2023 12/15/23 $2,880.00 6 Year 3 Quarter 3: August 2023 O&M summary email 10/30/23 $2,529.15

Year 3 Quarter 3: September 2023 O&M summary email 11/30/23 $2,529.15

1,8 Year 3 Quarter 4: October 2023 O&M summary email; PM 11/30/23 $5,465.66

Total $42,864.48

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.

Tori Hood Todd Kafka, P.G.

Senior Staff Professional Senior Principal Geologist

Attachments

Cost Estimate Form Attachment A – Telemetry Costs and 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: Mr. Todd Kafka - Geosyntec Consultants, Inc.

12802 Tampa Oaks Blvd, Ste 151

Tampa, FL 33637

June 14, 2022

Re: Non-Hazardous Drum Disposal Quote

Mr. Kafka:

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

Non-Hazardous Chlorinated VOHs, Petroleum and Metals:

Description Rate Unit

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

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

Non-Hazardous PFAS Impacted:

Description Rate Unit

Profile Fee $ 350.00 Per Site

T&D - Non-Haz PFOS/PFAS Impacted Soil $ 120.00 Per Drum

T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 130.00 Per Drum

The prices listed are all inclusive without any additional fees or charges (fuel surcharge, low volume stop fee etc.) and are valid for all regions in the State of Florida except for the Florida Keys. Pricing for sites located in the Florida Keys will be bid on a case-by-case basis dependent on the volume of drums and the location.

This quote is valid for 90 days.

Respectfully, Jonathan Erwin

Erwin Remediation, Inc.

Email: ErwinRemediation@Gmail.com

Office: (850) 292-6511

Non-haz drum: $110/drum

1/7/22, 11:18 AM Clark Environmental Inc.: Quote Builder quote.clarkenvironmental.com/Quotes/ViewQuote?quoteId=19200 1/2

Quote Number: 19200

QUOTE

QUOTED TO: Todd Kafka

QUOTE DATE: 1/7/2022

COMPANY NAME: Geosyntec - 2022 QUOTED BY: Craig Burns

PHONE NUMBER:

Ext.

FAX NUMBER:

PROJECT REFERENCE: Drum Trans & Disposal for non-haz materials - Petro, Dry Cleaner & PFAS

CUSTOMER PO:

CONTACT EMAIL:

SITE ADDRESS: TBD

CLARK ENVIRONMENTAL, INC. IS PLEASED TO PROVIDE THE FOLLOWING

COST ESTIMATE FOR

THE SITE/ PROJECT LISTED ABOVE.

DESCRIPTION PRICE QTY. UNIT TOTAL

NON HAZ DRUM DISPOSAL**Soils, Solids, Sludges** $80.00 DRUM $0.00

NON HAZ DRUM DISPOSAL**Liquids, PPE, Pads/Rags** $60.00 DRUM $0.00

TRANSPORTATION: 0-100 miles from CLARK Mulberry FL <6 drums/site - surcharge of $50/site

$30.00 DRUM $0.00

TRANSPORTATION: 101-250 miles from CLARK Mulberry FL <6 drums/site - surcharge of $50/site

$40.00 DRUM $0.00

TRANSPORTATION: 251-400 miles from CLARK Mulberry FL <11 drums/site - surcharge of $200/site

$50.00 DRUM $0.00

Totes T&D is available. CLARK can also deliver new drums to…