CN-370000-HW683-DC002B.pdf

Funding Information:

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

Category Grant # Project # Year Amount

☐ Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

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

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection

(Department)

Department Project Manager: Department Project Manager Phone:

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

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

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

☐ Fixed Price:

☐ Fixed Unit Rate: (Extended Price)

☐ Cost Reimbursement:

Total TA Value:

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

Attachment 1:

☐ Additional Attachments (if necessary):

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

State of Florida Department of Environmental Protection CONTRACTOR Department Name:

Title:

Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

☐ Additional signatures attached on separate page.

HW683

DC002B Completion June 30, 2023

This Task Assignment authorizes Geosyntec to conduct six months of operations and maintenance (O&M), from August 2022 through January 2023, of the soil vapor extraction (SVE) system in accordance with the Geosyntec scope of work, cost estimate, and schedule received on 29 June 2022.

Evan Miller 850-245-8928 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Geosyntec

Geosyntec

Andrew Galvin 561-922-1033

ERIC_5222

4552 Lake Worth Road Greenacres, Palm Beach County, Florida 33463

Colonial/Touch of Class

✔ $ 29,149.63 ✔ $ 1,800.00

$ 30,949.63

Scope of Work

Todd Kafka

Contract Manager

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

Date: 2022.06.30 13:47:38 -04'00'

William E. Burns, Jr.

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

Date: 2022.06.30 13:24:26 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Subtask 2- Submittal of Year 2 Quarter 3: August to September 2022 O&M summary emails 10/31/2022

Subtask 3- Submittal of Year 2 Quarter 4: October 2022 to December 2022 O&M summary emails and Annual O&M report 01/31/2023

Subtask 1,4- Submittal of Year 3 Quarter 1: January 2023 O&M summary email;

Project Management 02/28/2023

Subtask 5- Paid Utility Invoices 03/31/2023

Subtask 2- FFDEP receipt and approval of Year 2 Quarter 3: August to September 2022 O&M summary emails $ 6,928.16

Subtask 3- FDEP receipt and approval of Year 2 Quarter 4: October 2022 to December 2022 O&M summary emails and Annual O&M report $ 15,877.80

Subtask 1,4- FDEP receipt and approval of Year 3 Quarter 1: January 2023 O&M summary email; Project Management $ 6,223.67

Subtask 5- FDEP receipt of utility invoices for 6 months; Utilities (Cost Plus Fixed Fee) = not to exceed $1,800.00; Utilities Handling Fee = $120 $ 1,920.00

$ 30,949.63

HW683

DC002B

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 Greenacres, Palm Beach County

ERIC_5222

From: Evan Miller, Project Manager Date: June 30, 2022 Subject: Negotiation Summary

HW683 DC002B

This Task Assignment authorizes Geosyntec to conduct six months of operations and maintenance (O&M), from August 2022 through January 2023, of the soil vapor extraction (SVE) system.

Subtask 1: Project Management An automatic calculation based upon total direct labor hours determines the labor hours within this subtask.

Subtask 2: Year 2 Quarter 3: August 2022 (Month 20) to September 2022 (Month 21) O&M and Reporting Two months of O&M with monthly email summaries to FDEP, bump test related air sampling in Month 20, and influent air sampling in Month 21. Note that July 2022 O&M is included under TA DC002A, which has been approved by FDEP and is in progress.

Subtask 3: Year 2 Quarter 4: October 2022 (Month 22) to December 2022 (Month 24) O&M and Reporting Three months of O&M with monthly email summaries to FDEP, air sampling in Month 24, annual groundwater sampling in Month 24, and Annual O&M Report.

Subtask 4: Year 3 Quarter 1: January 2023 (Month 25) O&M and Reporting One month of O&M with a monthly email summary to FDEP and bump test related air sampling in Month 25.

Subtask 5: Utilities Six months of O&M utility costs.

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.

Printed on recycled paper.

MEMORANDUM

Colonial/Touch of Class June 30, 2022 Page Two

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost for this Task Assignment is $XXXX with XX labor hours.

Geosyntec may invoice following the schedule established in the Deliverables and Invoice Schedule Attachment, which accompanies the Task Assignment Notification Form.

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 6/29/2022

Task #: HW550-DC002B SubTask 1 Project Management SubTask 6

Site: Colonial/Touch of Class SubTask 2 Year 2 Quarter 3: Aug 2022 - Sept 2022 O&M and Reporting SubTask 7

Activity/Phase: 6 Months O&M - Year 2/3 SubTask 3 Year 2 Quarter 4: Oct 2022 - December 2022 O&M and Reporting SubTask 8

Project Manager: A. Galvin SubTask 4 Year 3 Quarter 1: January 2023 O&M and Reporting SubTask 9

SubTask 5 Utilities: Aug 2022 - January 2023 SubTask 10

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

$38.46 Project Manager A. Galvin 18 17.8 $75.00 Principal K. Warner 6 2 3 1 0 0 0 0 0 0 $56.30 Senior Professional A. Smith 12 4 7 1 0 0 0 0 0 0 $46.15 Project Professional M. Hensley 3 0 3 0 0 0 0 0 0 0 $38.46 Senior Staff Professional A. Galvin 36 4 30 2 0 0 0 0 0 0 $33.89 Senior Staff Professional J. Udvardy 75 20 43 12 0 0 0 0 0 0 $32.21 Administrative Assistant S. Darling 2 0 2 0 0 0 0 0 0 0

Total Hours 152 18 30 88 16 0 0 0 0 0 0

Direct Labor $5,937.90 $683.12 $1,206.84 $3,433.04 $614.90 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $10,254.75 $1,179.75 $2,084.21 $5,928.86 $1,061.93 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 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 $16,192.65 $1,862.87 $3,291.05 $9,361.90 $1,676.83 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $1,200.00 $360.00 $600.00 $240.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $1,200.00 $360.00 $600.00 $240.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $516.10 $0.00 $516.10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $1,800.00 $0.00 $0.00 $0.00 $1,800.00 $0.00 $0.00 $0.00 $0.00 $0.00 telemetry fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $2,316.10 $0.00 $516.10 $0.00 $1,800.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $171.61 $0.00 $51.61 $0.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $2,487.71 $0.00 $567.71 $0.00 $1,920.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $3,857.00 $1,200.00 $1,657.00 $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 $1,760.00 $600.00 $710.00 $450.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $5,617.00 $1,800.00 $2,367.00 $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 $280.00 $80.00 $160.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $315.00 $0.00 $315.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $100.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $3,138.00 $1,068.00 $1,470.00 $600.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $3,833.00 $1,148.00 $2,045.00 $640.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $29,330.36 $1,862.87 $6,599.05 $14,941.61 $4,006.83 $1,920.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,619.27 $186.29 $329.11 $936.19 $167.68 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $30,949.63 $2,049.16 $6,928.16 $15,877.80 $4,174.51 $1,920.00 $0.00 $0.00 $0.00 $0.00 $0.00 subtasks (list) cost (by subtasks) Invoice 1 2 $6,928.16 invoice 2 3 $15,877.80 Invoice 3 1,4 $6,223.67 Invoice 4 5 $1,920.00

REV: 02/03 CEF ARCADIS Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Colonial/Touch of Class SUBTASK: Year 2 Quarter 3: Aug 2022 - Sept 2022 O&M and Reporting

DATE: 6/29/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 2

Senior Professional A. Smith 4

Senior Staff Professional A. Galvin 4

Senior Staff Professional J. Udvardy 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

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 - Vapor VOCs Aug bump test and Sept influent sampling $200.00 6 0 $1,200.00 Subtotal $1,200.00

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 cans Large Cooler (25 to 50 lbs) $150.00 4 $600.00

Small Cooler (0 to 25 lbs) $110.00 0 $0.00 Subtotal $600.00

TOTAL LAB $1,800.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

IDW Related

Drum $100.00 each 0 $0.00 Subtotal $0.00

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 6 $198.00

Subtotal $1,068.00

TOTAL EQUIPMENT $1,148.00

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

Quarterly data interpretation (2 hr); Bump test data evaulaution (2 hrs);

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

2 O&M visits (8 hrs each incl rd trip, prep, breakdown - 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 4: Oct 2022 - December 2022 O&M and Reporting

DATE: 6/29/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 3

Senior Professional A. Smith 7

Project Professional M. Hensley 3

Senior Staff Professional

A. Galvin 30

Senior Staff Professional

J. Udvardy 43

Administrative Assistant S. Darling 2

TOTAL LABOR 88

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

Hepaco - Non-Haz Disposal & Transportaion 1 drum $170.00 $170.00 Hepaco - Haz Disposal & Transportaion 1 drum $346.10 $346.10

Subtotal $516.10

TOTAL SUB $516.10

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs - GW 7 MWs + 2 IDW $73.00 9 $657.00 TO-15 - Vapor VOCs Influent and VEWs pre-bump test $200.00 5 0 $1,000.00

Subtotal $1,657.00 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 4 $600.00 IDW samples Small Cooler (0 to 25 lbs) $110.00 1 $110.00

Subtotal $710.00

TOTAL LAB $2,367.00

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 5 $165.00

Subtotal $1,470.00

TOTAL EQUIPMENT $2,045.00

report formatting, PDF assembly and compilation

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

3 O&M visits (8 hrs each incl rd trip, prep, breakdown - total 24 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 7 wells @ 1.5 hrs/well (11 hrs); 1 rd trip mobe to drain moisture separator and manage onsite IDW (4 hrs)

SUBTASK: Year 3 Quarter 1: January 2023 O&M and Reporting

DATE: 6/29/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 1

Senior Professional A. Smith 1

Senior Staff Professional A. Galvin 2

Senior Staff Professional J. Udvardy 12

TOTAL LABOR 16

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)

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)

SUBTASK: Utilities: Aug 2022 - January 2023

DATE: 6/29/2022

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 6 $1,800.00 Processing Fee (electric) 6 months x $20/month $20.00 6 $120.00

Subtotal $1,920.00

TOTAL SUB $1,920.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

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

PH 813.558.0990

FAX 813.558.9726

www.geosyntec.com

FR3169C/Colonial TOC_LOE_Year 2_3 OM_DC002B (6 months)

30 June 2022

Mr. Evan Miller Florida Department of Environmental Protection Waste Cleanup Program 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Subject: 6 Months O&M – Year 2/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 FDEP Task Assignment No. DC002B (pending)

Dear Evan:

Geosyntec Consultants, Inc. (Geosyntec) has prepared this Statement of Work (SOW) and Level of Effort (LOE) for six months of operations and maintenance (O&M), from August 2022 through January 2023, 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. Note that some additional samples have been requested by FDEP to be collected in Year 2. 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.

Colonial/Touch of Class – Year 2/Year 3 O&M LOE

SCOPE OF WORK ELEMENTS

Monthly SVE System O&M Tasks

Geosyntec personnel will conduct 6 monthly O&M visits to the Site beginning in August 2022 (Months 20 to 25 of system operation). Note that the July 2022 O&M (Month 19) is included under TA DC002A, 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.

A FDEP requested bump test will be conducted during the August 2022 O&M event following the off cycle initiated in July 2022. This bump test will consist of collecting vapor samples from the SVE influent and individual VEW wells VEW-1 through VEW-4 upon system restart in accordance with the SVE shutdown procedures. A second bump test will be performed similarly to the first bump test initiated in July 2022 and will consist of collecting air samples from VEW-1 through VEW-4 and the SVE influent during the December 2022 O&M event prior to shutting down the system. If a restart is determined to be performed, air samples from the VEW-1 through VEW-4 and the SVE influent will be collected during the January 2023 O&M event upon system startup. The bump test results 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 through MW007 will be sampled annually (December 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 events 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, and IDW from moisture collected in the moisture separator 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, Hepaco has the lowest rates ($170/drum for non-hazardous disposal and $346.10 for hazardous disposal and transportation) 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).

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 2 Annual O&M Report (following Month 24 [December 2022]) 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. The utilities also include a $20 monthly processing fee for electrical service.

LOE SUBTASKS

Subtask 1: Project Management

Subtask 2: Year 2 Quarter 3: August 2022 (Month 20) to September 2022 (Month 21) O&M and Reporting

Two months of O&M with monthly email summaries to FDEP, bump test related air sampling in Month 20, and influent air sampling in Month 21. Note that July 2022 O&M is included under TA DC002A, which has been approved by FDEP and is in progress.

Subtask 3: Year 2 Quarter 4: October 2022 (Month 22) to December 2022 (Month 24) O&M and Reporting

Three months of O&M with monthly email summaries to FDEP, air sampling in Month 24, annual groundwater sampling in Month 24, and Annual O&M Report.

Subtask 4: Year 3 Quarter 1: January 2023 (Month 25) O&M and Reporting

One month of O&M with a monthly email summary to FDEP and bump test related air sampling in Month 25.

Subtask 5: Utilities - August 2022 (Month 20) to January 2023 (Month 25)

Six months of O&M utility costs.

Invoice and Deliverable Schedule:

Subtask Deliverable Deliverable Due

Date Invoice Amount

Year 2 Quarter 3: August to September 2022 O&M summary emails 10/31/22 $6,928.16

Year 2 Quarter 4: October 2022 to December 2022 O&M summary emails and Annual O&M report 1/31/23 $15,877.80

1,4 Year 3 Quarter 1: January 2023 O&M summary email 2/28/23 $6,223.67

5 Utilities 3/31/23 $1,920.00 Total $30,949.63

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.

Andrew Galvin, P.E. Todd Kafka, P.G.

Engineer Senior Principal Geologist

Attachments

Cost Estimate Form Attachment A – IDW Estimates

SUBCONTRACTOR COST EVALUATION

Site: Colonial/Touch of Class (ERIC_5222), Greenacres, FL

IDW Cost Comparison - 2022

Region Subcontractor

Haz (per drum), solid or liquid comments

FL

SE FL

SE FL

Hepaco $170

UES

Clark Environmental

$230 $150

Non Haz (per drum), solid or liquid

$425 *$385

$346.10 $500 minimum per pickup

*Haz drums will only be quoted on a case by case basis in 2022. In 2021 the cost was $385/drum.

BID PROPOSAL FORM 2022

FDEP Drycleaner and Hazardous Waste Sites

Investigation Derived Waste (IDW) Transportation and Disposal

Contractor Company Name: HEPACO, LLC

Contact: Linda Basinger, 813-240-8020, lbasinger@hepaco.com

Region T&D of 1 Non-Hazardous IDW Drum (solid or liquid), Process Code STAB01

T&D of 1 Hazardous IDW Drum (solid or liquid), Process Code STAB02

Northwest $ 191.27 $ 367.36

Northeast $ 191.27 $ 367.36

Central $ 170.00 $ 346.10

Southwest $ 170.00 $ 346.10

Southeast* $ 170.00 $ 346.10

Assumptions and Clarifications:

• Unless otherwise specified within this proposal all terms and conditions will be governed by the most recent Master Services

Agreement between GEOSYNTEC and HEPACO, LLC. In the event that a current agreement is not in place all terms and conditions will be governed by HEPACO’s standard service agreement.

• Price is contingent upon profile approval and process code approval into HEPACO’s preferred disposal facilities.

• A minimum stop fee of $500.00 will apply to all shipments.

• The above rates are for less than truck load quantities (LTL). In the event that a higher volume of disposal is needed at any particular facility HEPACO will provide a case by case pricing scenario to help reduce overall cost.

• Above rates include a standard energy and insurance fee. In the event that market changes dramatically HEPACO reserves the right to increase or decrease these fees based on the appropriate energy index. In the event that this is required HEPACO will provide a

30 day written notice of the change.

* Excludes Monroe County (Case by case basis determined by volume of IDW)

• Bid costs above should be inclusive of transportation fees, fuel fees, environmental recovery fees, etc.

• No standby time should be included in the above bid costs.

• Assume that the drums are accessible.

• It is assumed that VOH totals results will be provided for profiling. If other analytical results are required, please indicated here:

Branch Locations Serving Florida:

Tampa

Gary Weiss, Project Manager

5371 Hartford St, Tampa gweiss@hepaco.com

813.550.7229 Mbl

Jacksonville

Andy Moats, Project Manager

1830 Clarkson St, Jacksonville amoats@hepaco.com

706.829.0145 Mbl

Panhandle

Chad Cobb, Project Manager

3490 Hurricane Bay Dr, Theodore AL ccobb@hepaco.com

251.293.9598 mailto:gweiss@hepaco.com mailto:amoats@hepaco.com mailto:ccobb@hepaco.com TKafka Highlight

AGalvin Highlight

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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 each site if needed :$40 + tax

$0.00 . $0.00

HAZ Drums to be quoted case-by-case $0.00 . $0.00

TOTAL REQUIRED ITEMS $0.00

TOTAL OPTIONAL ITEMS $0.00

GRAND TOTAL $0.00

NOTES: Rates apply for FL. Labs and profiles must be approved prior to pick ups.

**Petro Sites required: TCLP 4 metals & TCLP Benzene**Dry Cleaner Sites require 8260 VOH's** Craig Burns

863.327.6289 - cburns@clarkenv.com

This quote will remain valid for 2022 and based on payment in net 30 days. Quote based on an accepted and approved profile. Please sign and return to accept this quotation and by signing agree to all terms and conditions.

Name (print) Title

AGalvin Highlight

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AGalvin Text Box In 2021 HAZ drum disposal for the Site were quoted by Clark at $385/drum but Clark has indicated that HAZ drum disposal costs in 2022 will only be quoted on a case-by-case basis.

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

Signature Date

CLARK ENVIRONMENTAL, INC. * 755 Prairie Industrial Pkwy. * Mulberry, Florida 33860 Telephone: 863-425-4884 * Fax: 863-425-2854

WWW.ClarkEnvironmental.com