CN-370000-HW686-DC006C.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.

HW686

DC006C Completion February 28, 2025

This Task Assignment authorizes Professional Service Industries, Inc. (PSI) to conduct 12 months of O&M with two semi-annual Remedial Action System Status reports, and a groundwater monitoring event in accordance with the PSI scope of work, cost estimate, and schedule received on November 13, 2023.

Kelly Crain 850-245-8953 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Professional Service Industries, Inc. (Intertek-PSI)

Professional Service Industries, Inc. (Intertek-PSI)

Nana G. Westmark

ERIC_5234

6642 Ridge Road Port Richey, Pasco County, Florida

Custom Commerce

✔ $ 54,602.18 ✔ $ 8,640.00

$ 63,242.18

Scope of Work

Nana Westmark

Senior Geologist / Principal Consultant

Nana G Westmark Digitally signed by Nana G Westmark Date: 2023.11.30 11:44:56 -05'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.11.28 16:15:14 -05'00'

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 & 3: Email Summary of 1st & 2nd Qtr Monthly O&M (Nov, Dec, Jan & Feb, March, April) 05/20/2024

Subtask 4: RASS 05/30/2024

Subtask 5 & 6: Email Summary of 3rd & 4th Qtr Monthly O&M (May, June, July & Aug, Sep, Oct) 11/20/2024

Subtask 7: RASS 11/30/2024

Subtask 1, 9 & 10: Project Management, Field Package & Analytical Results for VOH Groundwater Monitoring & PFAS Groundwater Monitoring, IDW 05/30/2024

Subtask 8: Utilities 01/15/2025

Subtask 2 & 3: FDEP Approval of Email Summary of 1st & 2nd Qtr Monthly O&M (Nov, Dec, Jan & Feb, March, April) $ 15,841.33

Subtask 4: FDEP Approval of RASS $ 4,793.39

Subtask 5 & 6: FDEP Approval of Email Summary of 3rd & 4th Qtr Monthly O&M (May, June, July & Aug, Sep, Oct) $ 17,581.79

Subtask 7: FDEP Approval of RASS $ 6,332.12

Subtask 1, 9 & 10: FDEP Approval of Project Management, Field Package & Analytical Results for VOH Groundwater Monitoring & PFAS Groundwater Monitoring, Waste Manifest

$ 9,573.55

Subtask 8: FDEP Approval of Receipt of Utilities Bill for 12 months (Cost Plus Fixed Fee) Utilities not to exceed $8,640.00, handling fee = $480.00 $ 9,120.00

$ 63,242.18

HW686

DC006C

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:

From:

Date:

Subject:

HW686 Contract Negotiation File

Custom Commerce

Port Richey, Pasco County, ERIC_5234

Karlee Fowler, Contract Manager November 16, 2023 Negotiation Summary

HW686 DC006C

This Task Assignment authorizes Professional Service Industries, Inc. (PSI) to conduct 12 Months of Operations and Maintenance with two semi-annual Remedial Action System Status reports, and one groundwater monitoring event in accordance with the PSI scope of work, cost estimate, and schedule received on November 13th, 2023.

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 $63,242.198 with 378 labor hours. Task end date is February 28th, 2025.

PSI may invoice following the schedule established in the Deliverables and Invoice Schedule

Attachment, which accompanies the Task Assignment Notification Form.

FDEP COST ESTIMATEContractor: Professional Service Industries, Inc. (Intertek-PSI)

Date: 11/13/2023

Task #: SubTask 1 Project Management SubTask 6 4th Qtr Monthly O&M (& shutdown evaluation)

Site: Custom Commerce ERIC_5234 SubTask 2 1st Qtr Monthly O&M SubTask 7 RASS

Activity/Phase: O&M, Groundwater SubTask 3 2nd Qtr Monthly O&M SubTask 8 Utilities

Project Manager: Nana Westmark SubTask 4 RASS SubTask 9 VOH Groundwater Monitoring

SubTask 5 3rd Qtr Monthly O&M SubTask 10 PFAS Groundwater Monitoring

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

$58.41 Project Manager 28.6 28.6 $64.90 Principal Consultant, DC 0.0 0 0 0 0 0 0 0 0.0 0.0 $60.00 Senior Engineer, MR 23.0 3.0 3.0 4.0 3.0 3.0 7.0 0.0 0.0 0.0 $58.41 Senior Geologist, NW 6.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 3.0 $40.87 Project Engineer, MK 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $34.62 Certified Industrial Hygientist 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $56.50 Certified Hazardous Materials Manager 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $57.69 Senior Geologist, MR 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $43.27 Project Engineer, GR 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $43.27 Project Engineer, JN 151.0 19.0 19.0 33.0 19.0 24.0 37.0 0.0 0.0 0.0 $37.74 Project Geologist, SAM 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $39.42 Project Scientist, SL 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 $33.74 Project Scientist, SB 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $25.48 Staff Scientist, RP 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $34.03 GIS Specialist, DG 12.0 0.0 0.0 2.0 0.0 0.0 8.0 0.0 0.0 2.0 $24.04 Staff Scientist, OG 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $28.85 Staff Scientist, RP 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $25.48 Staff Scientist, MM 133.0 32.0 33.0 0.0 32.0 36.0 0.0 0.0 0.0 0.0 $30.91 Environmental Specialist, CC 21.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.5 5.5 $28.39 Environmental Specialist, DK 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $29.88 Environmental Specialist, MP 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $20.81 Administrative Assistant, BM 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $15.50 Secretary 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

$0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $0.00 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Total Hours 377.6 28.6 54.0 55.0 39.0 54.0 63.0 52.0 0.0 18.5 13.5

Direct Labor $14,496.56 $1,667.75 $1,817.49 $1,842.97 $1,735.97 $1,817.49 $2,135.76 $2,293.23 $0.00 $654.34 $531.56

Overhead 151.02% $21,892.69 $2,518.64 $2,744.77 $2,783.25 $2,621.66 $2,744.77 $3,225.42 $3,463.24 $0.00 $988.18 $802.76 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 $36,389.25 $4,186.39 $4,562.26 $4,626.22 $4,357.63 $4,562.26 $5,361.18 $5,756.47 $0.00 $1,642.52 $1,334.32

REV: 02/03 CEF PSI-Intertek Page 1

FDEP COST ESTIMATEContractor: Professional Service Industries, Inc. (Intertek-PSI)

Date: 11/13/2023

Task #: SubTask 1 Project Management SubTask 6 4th Qtr Monthly O&M (& shutdown evaluation)

Site: Custom Commerce ERIC_5234 SubTask 2 1st Qtr Monthly O&M SubTask 7 RASS

Activity/Phase: O&M, Groundwater SubTask 3 2nd Qtr Monthly O&M SubTask 8 Utilities

Project Manager: Nana Westmark SubTask 4 RASS SubTask 9 VOH Groundwater Monitoring

SubTask 5 3rd Qtr Monthly O&M SubTask 10 PFAS Groundwater Monitoring

Totals 1 2 3 4 5 6 7 8 9 10

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

Subcontractor (Equipment Procurement) Well Materials $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $100.00 $0.00

Utilities $8,640.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $8,640.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $8,740.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $8,640.00 $100.00 $0.00 Handling Fee $490.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $480.00 $10.00 $0.00 Total Subcontractor Cost $9,230.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $9,120.00 $110.00 $0.00

Laboratory Analytical Costs $5,244.00 $466.00 $1,398.00 $0.00 $466.00 $2,330.00 $0.00 $0.00 $584.00 $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 $600.00 $150.00 $150.00 $0.00 $150.00 $150.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $5,844.00 $616.00 $1,548.00 $0.00 $616.00 $2,480.00 $0.00 $0.00 $584.00 $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 $560.00 $120.00 $120.00 $0.00 $120.00 $120.00 $0.00 $0.00 $80.00 $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) $5,900.00 $1,305.00 $1,305.00 $0.00 $1,305.00 $1,305.00 $0.00 $0.00 $680.00 $0.00 Total Field Expenses $6,460.00 $1,425.00 $1,425.00 $0.00 $1,425.00 $1,425.00 $0.00 $0.00 $760.00 $0.00

Subtotal $59,603.25 $4,186.39 $6,963.26 $7,959.22 $4,357.63 $6,963.26 $9,626.18 $5,756.47 $9,120.00 $3,336.52 $1,334.32 Completion Fee $3,638.93 $418.64 $456.23 $462.62 $435.76 $456.23 $536.12 $575.65 $0.00 $164.25 $133.43

Total Estimated Cost $63,242.18 $4,605.03 $7,419.49 $8,421.84 $4,793.39 $7,419.49 $10,162.30 $6,332.12 $9,120.00 $3,500.77 $1,467.75

REV: 02/03 CEF PSI-Intertek Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Custom Commerce ERIC_5234 SubTask 2 1st Qtr Monthly O&M

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg System evaluation (1 hr/month), 3 Total hours: 3

Project Engineer, J Newell Telemetry check (3 times per week = 2 hours per month) 6 Provide oversight and technical support (2 hr/monthly, 6 hrs/quarterly) 6 O&M checklists (1 hr/month) 3 Quarterly email summary to FDEP 4

Total hours: 19 Staff Scientist, M Mater Monthly

Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Additional hours to collect vapor analytical samples 2

Total hours: 32

TOTAL LABOR 54

VEHICLE TYPE RATE UNIT USEAGE

$0.00

Equipment Van / Truck $120.00 day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$200.00 2 $400.00

Summa cannisters $33.00 2 $66.00 $466.00

Shipping, large, overnight $150.00 1 $150.00

TOTAL LAB $616.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Construction/O&M/Pilot Test Kit $360.00 day 3 $1,080.00 Construction/O&M supplies $75.00 day 3 $225.00

$1,305.00 Expendables $40.00 day 3 $120.00

TOTAL EQUIPMENT $1,425.00

EQUIPMENT PROCUREMENT RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

TO-15 (VOCs) (infl and eff)

FINAL --7/24/96

Page 4 Custom Commerce ERIC_5234 0552-412635

SubTask 3 2nd Qtr Monthly O&M

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg System evaluation (1 hr/month), review and submittal 3

Total hours: 3

Project Engineer, J Newell Telemetry check (3 times per week = 2 hours per month) 6 Provide oversight and technical support (2 hr/monthly, 6 hrs/quarterly) 6 O&M checklists (1 hr/month) 3 Quarterly email summary to FDEP 4

Total hours: 19 Staff Scientist, M Mater Monthly

Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Additional hours to collect vapor analytical samples 3

Total hours: 33

TOTAL LABOR 55

VEHICLE TYPE RATE UNIT USEAGE

$0.00

Equipment Van / Truck $120.00 day 3 $360.00

$0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

$0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00

$0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 (VOCs) (4 SVE wells, infl and eff) $200.00 6 $1,200.00

Summa cannisters $33.00 6 $198.00 $1,398.00

Shipping, large, overnight $150.00 1 $150.00

TOTAL LAB $1,548.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Construction/O&M/Pilot Test Kit $360.00 day 3 $1,080.00 Construction/O&M supplies $75.00 day 3 $225.00

$1,305.00 Expendables $40.00 day 3 $120.00

TOTAL EQUIPMENT $1,425.00

Page 5 Custom Commerce ERIC_5234 0552-412635

SubTask 4 RASS

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg Evaluate data 2 Review Final RASS 2

Total hours: 4

Project Engineer, J Newell Data reduction/evaluation 12 Preparation of remediation report 8 Create figures 4 Report - Prepare final tables and figure 8 Sign and Seal RASS 1

Total hours: 33

CADD / GIS Specialist, D Grove Prepare figures for RASS 2

TOTAL LABOR 39

VEHICLE TYPE RATE UNIT USEAGE

$0.00

$0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00 $0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$0.00 $0.00 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$0.00 $0.00 $0.00

TOTAL EQUIPMENT $0.00

Page 6 Custom Commerce ERIC_5234 0552-412635

SubTask 5 3rd Qtr Monthly O&M

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg System evaluation (1 hr/month), review and submittal 3

Total hours: 3

Project Engineer, J Newell Telemetry check (3 times per week = 2 hours per month) 6 Provide oversight and technical support (2 hr/monthly, 6 hrs/quarterly) 6 O&M checklists (1 hr/month) 3 Quarterly email summary to FDEP 4

Total hours: 19

Staff Scientist, M Mater Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Additional hours to collect vapor analytical samples 2

Total hours: 32

TOTAL LABOR 54

VEHICLE TYPE RATE UNIT USEAGE

$0.00

Equipment Van / Truck $120.00 day 3 $360.00

$0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

$0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00

$0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$200.00 2 $400.00

Summa cannisters $33.00 2 $66.00 $466.00

Shipping, large, overnight $150.00 1 $150.00

TOTAL LAB $616.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Construction/O&M/Pilot Test Kit $360.00 day 3 $1,080.00 Construction/O&M supplies $75.00 day 3 $225.00

$1,305.00 Expendables $40.00 day 3 $120.00

TOTAL EQUIPMENT $1,425.00

TO-15 (VOCs) (monthly infl and eff, + one event of 4 SVE air samples at beginning of quarter)

Page 7 Custom Commerce ERIC_5234 0552-412635

SubTask 6 4th Qtr Monthly O&M (& shutdown evaluation)

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg System evaluation (1 hr/month), review and submittal 3

Total hours: 3

Project Engineer, J Newell Telemetry check (3 times per week = 2 hours per month) 6 Provide oversight and technical support (2 hr/monthly, 6 hrs/quarterly) 6 O&M checklists (1 hr/month) 3 Quarterly email summary to FDEP 4 Shutdown evaluation 5

Total hours: 24

Staff Scientist, M Mater Month 10 (Shutdown Evaluation) Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly (System re-start) Field preparation 1 Mobilization 3 Conduct O&M, optimize performance, allow one pore volume 2 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Monthly Field preparation 1 Mobilization 3 Conduct O&M, optimize performance 4 Collect vacuum influence / vacuum flow measurements 1 Collect vapor samples for PID screening 1 Monthly preparation, recording of system data to ongoing operational tables 1 O&M checklists (1 hr/month) 1

Additional hours to collect vapor analytical samples 4

Total hours: 36

TOTAL LABOR 63

VEHICLE TYPE RATE UNIT USEAGE

$0.00

Equipment Van / Truck $120.00 day 3 $360.00

$0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

$0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00

$0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$200.00 10 $2,000.00

Summa cannisters $33.00 10 $330.00 $2,330.00

Shipping, large , overnight $150.00 1 $150.00

TOTAL LAB $2,480.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Construction/O&M/Pilot Test Kit $360.00 day 3 $1,080.00 Construction/O&M supplies $75.00 day 3 $225.00

$1,305.00 Expendables $40.00 day 3 $120.00

TOTAL EQUIPMENT $1,425.00

TO-15 (VOCs) (infl and eff per Qtr,) + one event to include 4 SVE wells

Page 8 Custom Commerce ERIC_5234 0552-412635

SubTask 7 RASS

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer, M Rothenburg Evaluate data 2 Review Final RASS/ Groundwater Report 5

Total hours: 7

Project Engineer, J Newell Data reduction/evaluation 12 Preparation of remediation/ groundwater monitoring report 12 Create Final figures 4 Report - Prepare final tables and figure 8 Sign and Seal RASS 1

Total hours: 37

CADD / GIS Specialist, D Grove Prepare figures for RASS 8

TOTAL LABOR 52

VEHICLE TYPE RATE UNIT USEAGE

$0.00 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00 $0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

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

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

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

TOTAL EQUIPMENT $0.00

Page 9 Custom Commerce ERIC_5234 0552-412635

SubTask 8 Utilities

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR

VEHICLE TYPE RATE UNIT USEAGE

$0.00 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Duke Energy Electric $600.00 Month 12 $7,200.00

Century Link Phone $120.00 Month 12 $1,440.00 $8,640.00

Handling fee Electric $20.00 Month 12 $240.00 Handling fee phone $20.00 Month 12 $240.00

$480.00

$0.00

TOTAL $9,120.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

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

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$0.00 $0.00 $0.00

TOTAL EQUIPMENT $0.00

Page 10 Custom Commerce ERIC_5234 0552-412635

SubTask 9 VOH Groundwater Monitoring

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Geologist, N Westmark event lab kit request, equipment selection, tenant notification 3 Total hours: 3

Environmental Specialist, CC Field preparation 1 Travel (1 roundtrips for gw sampling) 3 Collect groundwater samples 6 shallow wells @ 1 hour each 6 1 intermediate wells @ 1.5 hrs each 1.5 Documentation of groundwater sampling & measurements 2 Stage Drum 1 Pick-up, / Drop off sample kits 1

Total hours: 15.5

TOTAL LABOR 18.5

VEHICLE TYPE RATE UNIT USEAGE

$0.00

Equipment Van / Truck $120.00 day 2 $240.00

$0.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE UNIT COST

$0.00

Petrotech Southeast, Inc. IDW transport & disposal 1 $100.00 $100.00 $0.00 $0.00

TOTAL $100.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC IDW

$0.00

EPA Method 8260 $73.00 7 1 $584.00 PFAS Analyses to be provided by FDEP

$584.00 $0.00 $0.00

$0.00 $0.00

TOTAL LAB $584.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$0.00 Shallow Groundwater Sampling Kit $290.00 day 2 $580.00

Drum for IDW $100.00 each 1 $580.00 $100.00 $680.00

Expendables $40.00 day 2 $80.00

TOTAL EQUIPMENT $760.00

Page 11 Custom Commerce ERIC_5234 0552-412635

SubTask 10 PFAS Groundwater Monitoring

DATE: 11/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Activities PFAS Sampling

Environmental Specialist, CC Additional decontamination for PFAS 2 Documentation of PFAS groundwater sampling 1 Inventory cooler, prepare cooler for shipping to FDEP 2.5

Total Hours: 5.5

Project Scientist, S Luth Prepare field deliverable and PFAS analytical results Total Hours: 3

GIS / CAD Specialist, D Grove Create maps, figures Total Hours: 2

Senior Geologist, N Westmark Provide Evaluation and email summary 1 Data review, develop deliverable 2

Total Hours: 3

TOTAL LABOR 13.5

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

$834.20 week 0 $0.00 Deep Groundwater Sampling Kit $415.00 day 0 $0.00

$0.00 Expendables $40.00 day 0 $0.00

55--gallon drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USEAGE

Equipment Van / Truck (GW Sampling) $120.00 day 0 $0.00

$420.00 week 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC #IDW

EPA Method 8260 $73.00 0 0 0 $0.00 PFAS Analyses to be provided by FDEP $104.00 0 $0.00

$0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE UNIT COST

Petrotech IDW drum pickup 0 $125.00 $0.00

TOTAL $0.00

Custom Commerce ERIC_5234 0552-412635 Page 12 Custom Commerce ERIC_5234 0552-412635

PSI Proposal: 0552-412635 November 13, 2023

Professional Service Industries, Inc.

5801 Benjamin Center Drive, Suite 112, Tampa, FL 33634

Phone: (813) 886-1075 Fax: (813) 249-4916 www.intertek.com/building

Florida Department of Environmental Protection Waste Site Cleanup Section 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Attention: Ms. Kelly Crain, Environmental Administrator

(850) 245-8705 main, (850) 245-8953 direct Email: Kelly.Crain@FloridaDEP.gov

Re: Proposal for Operations and Maintenance / RASS Report / Groundwater Monitoring Custom Commerce Laundry & Dry Cleaning (former)

6642 Ridge Road Port Richey, Pasco County, Florida 34668

ERIC_5234

Dear Ms. Crain:

Professional Service Industries, Inc. (PSI), an Intertek company, is pleased to provide the proposal contained herein to provide remediation system Operation & Maintenance (O&M) services for twelve (12) months, quarterly email summaries of system operation, documentation of the performance of the remediation system with the development of two Remedial Action System Status Reports, and annual groundwater monitoring the former Custom Commerce located at 6642 Ridge Road, Port Richey, Pasco County, Florida. Included with this proposal is a discussion of project history to date, proposed scope of work, cost estimate and a proposed work schedule.

An updated Site Access Agreement has been obtained in November 2023.

PROJECT BACKGROUND

The former Custom Commerce Laundry & Dry Cleaning tenant space is currently a laundromat (Sunshine Cleaners & Laundromat) featuring coin-operated laundry service, drycleaning drop off, and alteration services. No drycleaning equipment remains at the former drycleaners. The surrounding properties are developed for multi-tenant commercial use, light industrial use, and a preschool. The preschool, First Steps Education Preschool, is located approximately 425 ft northwest of the site in a separate building on an outparcel of the shopping complex. Municipal water is provided to the building by the Pasco County Utilities.

mailto:Kelly.Crain@FloridaDEP.gov

FDEP – Custom Commerce

Site Assessment activities conducted by PSI in 2018 and 2019 identified chlorinated solvent impacts in the soil and groundwater at this site. Based on the results of a Modified Active Gas Survey (MAGS), we recommended implementation of an Soil Vapor Extraction system to reduce vadose zone contamination under the building. The Interim Source Removal Plan (ISRP), which presented the design of the SVE system, was approved by the FDEP on April 10, 2020.

An SVE system was transferred from the FDEP BWC Equipment Storage Facility (FDEP Property No. 122461). The construction was initiated and has been operating since April 2021. A shutdown episode was conducted and, based on the most recent results which showed contaminant rebound, it is recommended that the system run for an additional twelve (12) months to continue the contaminant recovery. The FDEP concurred with our recommendation to continue operating the SVE system.

This scope of work also includes groundwater monitoring for the contaminants of concern, (Volatile Organic Halocarbons {VOH} and per- and polyfluoroalkyl {PFAS}). A private analytical laboratory will provide analyses for the VOH compounds, and the FDEP Central laboratory will perform the PFAS analyses. Both laboratories will be National Environmental Laboratory Accreditation Conference (NELAC)-certified.

PROPOSED SCOPE OF WORK

This proposal includes twelve months of Operations and Maintenance (O&M) of the SVE system, utilities services, quarterly email summaries, groundwater monitoring for the contaminants of concern (VOH and PFAS) and an evaluation of data and development of two Remedial Action System Status Reports. The results will be used to confirm system operations and evaluate mass recovery rates as compared to remedial design, as well as to evaluate groundwater quality.

Specifically, the proposed scope of work consists of the following subtasks:

1. Project Management

This scope is provided for in the template worksheets.

2. Three Months of O&M (First Quarter)

Operations and Maintenance will be conducted on the SVE system. The work will be conducted as follows:

a. Mobilization to the site on a monthly basis.

b. Collect monthly vacuum and air flow readings from the SVE wells.

c. Collect monthly PID readings from SVE wells and system influent.

d. Optimize system performance and recollect system readings as necessary to confirm enhanced system operation.

e. Collect quarterly system influent and effluent by Method TO-15.

f. Document system readings in the site-specific O&M checklist; this checklist also serves as the deliverable.

g. A quarterly email of system conditions will be developed and submitted to the Department.

The Level of Effort is detailed in Subtask 2.

3. Three Months of O&M (Second Quarter)

O&M will be conducted once a month for three months as specified above with a monthly checklist as a deliverable. Air samples will be collected from four SVE wells and influent and effluent at the end of the quarter and analyzed by TO-15. The Level of Effort is detailed in Subtask 3.

4. Semi-Annual RASS Report

A Semi-Annual Remedial Action System Status Report will be developed which will include an evaluation of the collected information and data. The report will detail and summarize the monthly O&M information, along with summary tables, figures and a graphical depiction of the system performance. Vapor sampling results will be submitted in the RASS report. The report will be prepared in accordance with the Technical Worksheets or similar guidance documents, developed by the FDEP Drycleaning Solvent Cleanup Program.

Conclusions and recommendations will be made, which will include a summary of modifications made to the system to enhance the recovery rates or decrease system time to achieve targeted goals. The report will incorporate specific recommendations and provide opinions based on professional experience in order to achieve the most efficient cleanup endpoints. We understand that the Department’s goal is to achieve aggressive contaminant reduction in an efficient and cost-effective method.

The Level of Effort is detailed in Subtask 4.

5. Three Months of O&M (Third Quarter)

O&M will be conducted once a month for three months as specified above. Air samples will be collected from the influent and effluent at the end of the third quarter of the year and analyzed by TO-15. A summary of system conditions will be submitted quarterly via email to the FDEP. PSI anticipates conducting a shutdown evaluation during the

The Level of Effort is detailed in Subtask 5.

6. Three Months of O&M / Shutdown Evaluation (Fourth Quarter)

O&M will be conducted once a month for three months as specified above. PSI anticipates conducting a shutdown evaluation during the last quarter. During Month 10, 4 SVE wells and influent air samples will be collected, then the system shutdown. During Month 11, the system will be re-started and operated, with 4 SVE samples and influent samples collected after one pore volume. A summary of system conditions will be submitted quarterly via email to the FDEP. Depending on the results of the air samples, the system may be shutdown.

The Level of Effort is detailed in Subtask 6.

7. Annual RASS Report

A Semi-Annual Remedial Action System Status Report will be developed which will include an evaluation of the collected information and data. The report will detail and summarize the monthly O&M information, along with summary tables, figures and a graphical depiction of the system performance, and groundwater monitoring data. Vapor sampling results will be submitted in the RASS report. The report will be prepared in accordance with the Technical Worksheets or similar guidance documents, developed by the FDEP Drycleaning Solvent Cleanup Program.

Conclusions and recommendations will be made, which will include a summary of modifications made to the system to enhance the recovery rates or decrease system time to achieve targeted goals. The report will incorporate specific recommendations and provide opinions based on professional experience in order to achieve the most efficient cleanup endpoints. We understand that the Department’s goal is to achieve aggressive contaminant reduction in an efficient and cost-effective method.

The Level of Effort is detailed in Subtask 7.

8. Utilities for remediation system operation

PSI used the previous utility costs from this system as well as similar equipment at other sites as a basis for the utility costs. We are currently running the system at 100% due to the recommendations by the FDEP.

The Level of Effort for utilities is detailed in Subtask 8.

9. VOH Groundwater Monitoring and Reporting

PSI will conduct the annual groundwater monitoring to evaluate current groundwater quality at the site. The following will be conducted to facilitate the groundwater evaluation.

a. Mobilization to the site.

b. Collect groundwater elevation measurements at the wells proposed for sampling.

c. Collect groundwater samples from monitor wells: MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, and MW002I.

d. Submit groundwater samples to a NELAC approved laboratory for analysis of VOHs via EPA Method 8260 and the FDEP Central Laboratory for PFAS compounds.

e. Incorporate groundwater analytical data, physical parameters and groundwater elevation data into the RASS report.

The investigative derived waste (IDW) that will be generated during the annual groundwater monitoring includes the purge water from the monitoring wells which will be containerized in a 55-gallon drum(s) for transport and disposal at a licensed facility by an approved subcontractor.

Of note is that the recent memorandum (March 2, 2022, “Variances and Clarifications from Sampling Standard Operating Procedures Relative to the Collection/Analysis of Quality Control Samples for WSCS Sites”) clarified the FDEP guidance for collecting field blanks and duplicates. The Department will no longer require field blanks, duplicates, or travel blanks for Waste Site Cleanup Section sites, unless specifically requested by the FDEP Project Manager.

The Level of Effort for Groundwater Monitoring is detailed in Subtask 9.

10. PFAS Groundwater Monitoring and Reporting

PSI will collect PFAS groundwater samples during the same episode as the annual VOH monitoring. The wells listed below will be samples for PFAS:

a. Collect groundwater samples from wells: MW001S, MW002S, MW004S, MW002I.

b. Submit groundwater samples to the FDEP Central Laboratory for PFAS compounds.

c. Incorporate groundwater analytical data, physical parameters and groundwater elevation data into the RASS report.

d. Any IDW will be addressed as described above.

COST ESTIMATE AND SCHEDULE

The estimated cost to perform the O&M for twelve months, quarterly summaries of the SVE system, groundwater monitoring for VOH and PFAS compounds, and two RASS reports deliverable, as shown on the attached Cost Estimate. All PSI services will be conducted in accordance with the terms and conditions contained within DEP Contract No. HW 686, Waste Cleanup Program Services, dated December 21, 2021. The services will be completed on a monthly basis upon authorization.

The O&M will start November 2023 through October 2024 for twelve months with quarterly email summaries. Groundwater monitoring will be conducted in March / April 2024. A RASS report will be submitted at the end of May 2024 for the months November 2023 through April 2024. The specific deliverable and invoice schedule are below.

Custom Commerce ERIC_5234

Task Proposed Cost Schedule / Deliverable

SubTask 1 Project Management $4,605.03 January 15, 2025

SubTask 2 1st Qtr Monthly O&M $7,419.49 February 20, 2024 - Email Summary of 1st Qtr O&M (Nov, Dec, Jan)

SubTask 3 2nd Qtr Monthly O&M $8,421.84 May 20, 2024 - Email Summary of 2nd Qtr O&M (Feb, March, April)

SubTask 4 RASS $4,793.39 May 30, 2024 - RASS with groundwater data

SubTask 5 3rd Qtr Monthly O&M $7,419.49 August 20, 2024 - Email Summary of 3rd Qtr O&M (May, June, July)

SubTask 6 4th Qtr Monthly O&M (& shutdown evaluation) $10,162.30

November 20, 2024 - Email Summary of 4th Qtr O&M (Aug, Sept, Oct)

SubTask 7 RASS $6,332.12 November 30, 2024

SubTask 8 Utilities $9,120.00 January 15, 2025 - Utility Invoices

SubTask 9 VOH Groundwater Monitoring $3,500.77

March / April 2024, Results in May 30, 2024

RASS

SubTask

PFAS Groundwater Monitoring $1,467.75

March / April 2024, Results in May 30, 2024

RASS

Total Estimated Cost: $63,242.18

PSI appreciates the opportunity to be of service to the FDEP. If you have any questions, please feel free to contact us at (813) 886-1075 or (813) 267-2519.

Respectfully submitted, PROFESSIONAL SERVICE INDUSTRIES, INC.

Michael Rothenburg, PE, CIH Nana Westmark, PG, CHMM Senior Engineer Senior Geologist / Contract Manager

Enclosure: Cost Estimate Level of Effort

Z:\552-Env\FDEP HW 686 Drycleaning, Main Contract\0552-----Custom Commerce 2023-2024 O&M, GW\Proposal\Custom Commerce ERIC_5234 0552-412635.docx

PSI - Intertek Request for Annual Investigative Derived Waste (IDW) IDW Pick-up, transport, Disposal and Treatment

PROJECT BID TABULATIONS IDW

Facility Name Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida Facility Location Various Facility ID Various

Description of Service

Tampa Area Orlando - Central

Florida Jacksonville Area, North Florida

South Florida (Miami, Fort

Myers, Naples) Florida Panhandle water $148.00 $148.00 $148.00 $148.00 soil $148.00 $148.00 $148.00 $148.00 low volume fee (< 6 drums) $50.00 $50.00 $50.00 $50.00 Pick-up fee Per diem

Price Per 55-gallon drum Water $198.00 $198.00 $198.00 $198.00 Soil $198.00 $198.00 $198.00 $198.00

1. ) Please include all costs for pick-up, transport, fuel costs, stoppage fee, disposal, based on per drum cost.

2.) PSI is neither the generator nor transporter for hazardous or non-hazardous waste

5. ) Waste is considered not hazardous.

6. ) Analytical results of waste will be provided by a NELAP -approved laboratory.

7.) A PSI Purchase Order referencing Terms & Conditions (attached) will be issued and must be signed prior to pick-up.

4. ) PSI is under contract with FDEP for the assessment and remediation of drycleaner projects, and hence signs profiles and manifests on behalf of FDEP, Bureau of Waste Cleanup,Hazardous Waste Cleanup Section.

price upon request

Environ-Serve (formerly Clark Environmental) Mulberry, FL

Description 55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

State of Florida

3. Waste generated is from assessment / remediation of drycleaner sites under the State of Florida Drycleaning Solvent Cleanup Program with funding provided by the FDEP.

The Generator is the Florida Department of Environmental Protection, 2600 Blair Stone Road, Tallahassee, FL 32399, MS 4520 or 4505.

03/24/2023 12:55 PM PAGE 1 OF 7

Scope of Work

Blanket Quote based on one drum T&D , for service site specific quote - disposal approval required

TCLP Benzene and 4 Metals with Completed Profile required for each site

Drum Pickup /Transportation/Disposal

Drums North Florida - *Tallahassee to Panhandle not included (Pan Handle) - South Miami to Key West additional costs apply.

755 PRARIE INDUSTRIAL PKWY,

MULBERRY, FLORIDA, 33860

QUOTE #: 0034574

DATE: 03/24/2023 PROJECT PROPOSAL

CLIENT

NANA WESTMARK

INTERTEK

5801 BENJAMIN CENTER DR, SUITE 112, TAMPA, FLORIDA, 33634

P: (813) 886-1075

PROJECT DESCRIPTION

DRUM PICKUP

VARIOUS SITES CENTRAL FLORIDA

THE FOLLOWING DESCRIBES OUR UNDERSTANDING OF THE SCOPE OF SERVICES TO BE PERFORMED BY ENVIROSERVE, FOR THE

CLIENT, AT THE ABOVE REFERENCED LOCATION KNOWN AS THE JOB SITE.

FEE STRUCTURE

TRANSPORTATION

ITEM EST.QTY. UNIT PRICE UNIT TOTAL

TRANSPORTATION 55 GAL DRUMS

NOTES:SUBJECT TO FUEL SURCHARGE,

1.00 $50.00 DRUM $50.00

STOP FEE 6 DRUMS OR LESS PICKUP 1.00 $50.00 EACH $50.00

TRANSPORTATION SUBTOTAL: $100.00

DISPOSAL

ITEM EST.QTY. UNIT PRICE UNIT TOTAL

55 GALLON NON HAZ DRUM

NOTES: Drum DOT Shippable Drum accessible on hard Surface

80.00 $1.00 EACH $80.00

ENERGY SURCHARGE 10% INVOICE TOTAL 1.00 $18.00 EACH $18.00

DISPOSAL SUBTOTAL: $98.00

TOTAL JOB ESTIMATE: $198.00

03/24/2023 12:55 PM PAGE 2 OF 7

Job Estimate is for budgetary purposes only. Job will be billed according to time and materials used.

Time and Material Rates shall be charged portal to portal.

Please note that surcharges shall apply for off specification materials.

Applicable taxes and Environmental Fees are not included in our quotation, but shall be charged as applicable to the work.

Durations and Quantities are estimated only, actual fees shall be charged as incurred.

Minimum disposal amounts may apply to bulk disposal.

Tolls are not included in transportation rates

E-manifest fees will apply to hazardous waste manifests

Demurrage charged after one hour loading & unloading

Pricing assumes that drums/pallets are staged on a hard surface, accessible via van truck with liftgate & one driver with drum dolly or pallet jack.

Inaccessible areas (mud, heavy gravel), excessively heavy, deformed, unwieldy drums may require additional labor and equipment to assist. Fees for additional labor and equipment will be charged per EnviroServe's standard T&M rates.

The following materials are not eligible for LTL pricing and require direct or dedicated shipment to the TSDF: Cyanides, DOT Class 4.3 materials, DOT Class 1.4, 1.5 & 1.6 materials, Temperature Controlled/Self Reactive Materials, Odorant Materials (Mercaptans/Thiols), and other reactive/incompatible materials on a case by case basis. High hazardous containers (pails, drums, boxes, cylinders, etc.) will need to be assessed on a case by case basis to determine ability to be transported by EnviroServe.

Pricing for supplies (drums, pails, absorbent pads, etc.) is variable and may be adjusted without notice to account for market increases.

EnviroServe - Mulberry, FL facility: Energy Surcharge shall be applied to entire bill. (Currently 10%)

03/24/2023 12:55 PM PAGE 3 OF 7

Conclusions

Our services will be accordingly limited to those activities herein listed unless specific changes, additions or deletions to the scope of work are submitted in writing to this office. If there is any misunderstanding or if you have any questions, please contact the undersigned. Please note that this proposal is valid for 60 days. Pricing is subject to change without notice.

This proposal is not final until the waste stream has been properly characterized, profiled, and accepted by the disposal site.

All services to be performed in accordance with EnviroServe's standard terms and conditions.

Sincerely, STEVE HARRIS

STEPHENHARRIS2@ENVIROSERVE.COM

(863) 559-1452

ENVIROSERVE

ACCEPTANCE

ISSUANCE OF A PURCHASE ORDER BY CLIENT AND/OR INITIATION OF SERVICES BY ENVIROSERVE FOR THIS PROJECT CONSTITUTES

ACCEPTANCE OF ALL TERMS AND CONDITIONS CONTAINED HEREIN, AS WELL AS AUTHORIZATION FOR THE ABOVE NAMED

ENVIROSERVE REPRESENTATIVE, UNDER CLIENT’S INSTRUCTION AND DIRECTION, TO SIGN WASTE PROFILES, SHIPPING MANIFESTS, AND LDR FORMS ON BEHALF OF SAID NAMED GENERATOR COMPANY.

I HAVE READ AND UNDERSTAND THIS DOCUMENT IN ITS ENTIRETY AND AGREE TO ALL TERMS AND CONDITIONS CONTAINED HERE IN:

BY:

SIGNATURE DATE

TYPED/PRINTED NAME TITLE

PURCHASE ORDER #______________________

INTERTEK

QUOTE #: 0034574

03/24/2023 12:55 PM PAGE 4 OF 7

EnviroServe Inc. Terms and Conditions

The following terms and conditions apply to all materials sold and services provided by EnviroServe Inc. (“Contractor”) to the Client named on the face sheet of this Agreement and are applicable to any subsidiary and/or affiliate of Client that Contractor sells materials to or provides services on such Client’s behalf.

1. Entire and Sole Agreement: These terms and conditions, along with any terms contained on the face sheet of this Agreement, shall constitute the entire and sole agreement (“Agreement”) between Contractor and Client as to the goods sold and/or services provided, and shall supersede all prior oral or written agreements by and between Contractor and Client. These terms and conditions may not be modified, altered or canceled without the express written agreement signed by both Contractor and Client. In the case of any inconsistency between these terms and conditions and any other terms, conditions, or provisions, then the terms and conditions set forth herein shall expressly control. Client expressly waives all provisions contained in any correspondence or forms involved in this transaction which negate, limit, extend or conflict with the terms and conditions stated herein. Client agrees that it has not been induced to enter into this Agreement by any oral or written representation, guaranty or warranty made by Contractor, its employees, agents or representatives other than as expressly set forth herein or on the face sheet hereof. If any portion of this

Agreement is deemed to be illegal or unenforceable by a court of law, then the validity of the remaining portions or provision shall not be affected and shall remain in full force and effect. Notwithstanding the preceding sentence, if Contractor in its sole discretion determines that the absence of the eliminated provision is contrary to the original intention of the parties, then Contractor shall have the right to terminate this Agreement.

2. Governing Law:The validity, performance, and construction of this Agreement shall be governed in accordance with the laws of the State of Ohio. The parties agree that should any claim be made by and against the parties hereto which seeks to recover a sum less than

$25,000.00, then that claim shall be decided exclusively through the processes of the American Arbitration Association (“AAA”), and any such AAA hearing shall be conducted in Cuyahoga County, Ohio. Should any claim be made by and against the parties hereto, which seeks to recover a sum in excess of $25,000.00, the parties agree to the exclusive jurisdiction and venue to resolve such claim in the courts located in Cuyahoga County, Ohio.

3. Independent Contractor: Contractor shall be an independent contractor and shall determine the method, details, and needs for performing the job(s) covered by this Agreement. Contractor is not now, nor shall it ever become, an employee, partner, agent, or principal of Client while this Agreement is in effect. Contractor is not entitled to the rights or benefits afforded to the Client’s employees. Contractor’s review or supervision of work prepared or performed by other individuals or entities retained by others shall not relieve such individuals or entities of complete and sole responsibility for the adequacy of their work, for which such other individual and/or entity shall remain completely liable to Client and

Contractor.

4. Changes:The Client, without invalidating this Agreement, may request changes within the general scope of the services required by the initial contract between it and Contractor. Any change proposed by Client shall not become effective unless and until Contractor consents, in writing, to such change in accordance with Paragraph 1, above.Should any change result in additional cost and/or increase the time of Contractor to perform said services, then Client agrees to compensate Contractor for such additional cost and time, including, without limitation, any overhead and profit margin associated with such cost and time as solely determined by Contractor.

5.Termination:

A.)By Contractor:

Contractor may immediately terminate this agreement in the event of Client’s breach or threatened breach of any term or provision of this Agreement, including but not limited to failure to pay on a timely basis, or if Client becomes insolvent, the subject of an order for relief in bankruptcy, receivership, reorganization, dissolution, or similar law, or makes an assignment for the benefit of its creditors, or if Clients actions or inactions causes increased risk, exposure, cost or liability, or if Contractor deems itself insecure as to payment or other matters (“Default”). Notice of termination shall be in writing and deemed given when delivered in person or by certified mail, postage prepaid, return receipt requested. In the event Contractor terminates this

Agreement for Client’s Default, then Contractor, in addition to being entitled to payment for work already performed, is entitled to liquidated damages, which are not in the way of a…