CN-370000-HW682-DC13BCO3.pdf

Funding Information:

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

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/17/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

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

1. TA Number: TACO Number: Contract Number:

TACO Description:

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

Department’s Project Manager: Department’s Project Manager Phone:

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

3. Project Number:

(If different from TA Number) Project Name:

4. There are no changes to the TA compensation.

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

Amended Price Price Prior to TACO Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

There are no changes to the TA Expiration Date.

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

6. There are no changes to the Attachments.

Attachment ___ is replaced with Attachment -____.

7. No Additional Changes.

Additional Changes:

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

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

State of Florida Department of Environmental Protection

CONTRACTOR Department Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

Additional signatures attached on separate page.

DC013B 3 HW682

Karlee Fowler 850-245-8944 Contractor Environmental Consulting and Technology, Inc. (ECT) Contractor

Contractor Mark A. Culbreth Contractor 813-289-9338

ERIC_5377

Southside Cleaners

✔ $ 119,431.30 $ 117,707.29

$ 119,431.30 $ 117,707.29 ✔ Completion

Completion 03/28/2025 07/11/2025 105

✔ 1 1 3

Environmental Consulting & Technology, Inc.

Contractor Mark A. Culbreth

Contract Manager

3/25/2025

Digitally signed by Mark Culbreth Date: 2025.03.25 16:30:09-04'00'Mark Culbreth

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2025.03.25 14:33:49 -04'00'

3/25/2025

This change order reconciles an overall cost increase associated with WCD #4, which authorized ECT to pursue off site access and arrange a GPR utility locate for additional sample locations under Subtask 4. This change order also includes a cost reduction on Subtask 5 MAGS laboratory analytical costs, as well as a time extension to facilitate the completion of the activities associated with these scope changes.

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW682

DC013B

$ 119,431.30

Email deliverable for GPR and Field Notes (Subtask 2)

Email deliverable DPT and Soil Sampling Field Notes (Subtask 3)

Email deliverable well installation and sampling Field Notes (Subtask 4)

Email deliverable for MAGS Field Notes (Subtask 5)

PLS and IDW Manifest (Subtask 6 and 7)

SAR and PM (Subtask 8 and 1)

FDEP Approval of Email deliverable for GPR and Field Notes (Subtask 2)

FDEP Approval of Email deliverable well installation and sampling Field Notes (Subtask 4)

FDEP Approval of Email deliverable for MAGS Field Notes (Subtask 5)

FDEP Approval of SAR and PM (Subtask 8 and 1)

FDEP Approval of PLS and IDW Manifest (Subtask 6 and 7)

FDEP Approval of Email deliverable DPT and Soil Sampling Field Notes (Subtask 3)

07/26/2024

08/30/2024

05/30/2025

02/14/2025

05/30/2025

05/30/2025

$ 62,758.32

$ 3,497.77

$ 28,199.45

$ 4,895.57

$ 6,414.13

$ 13,666.06

FFLORIDAA DEPARTMENTT OFF

EEnvironmentall Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ronn DeSantiss Governor

Jeanette Nuñez Lt. Governor

Shawnn Hamiltonn Secretary

Memorandum

TO:

FROM:

SUBJECT:

DATE:

HW682 Contract File

ERIC_

K , Project Manager Negotiation Summary Task Assignment DC

This Task Assignment

The Task Assignment $ , The project manager agrees to the scope of work and associated costs. ECT may invoice according to the attached schedule.

FDEP COST ESTIMATEContractor: Environmental Consulting & Technology, Inc.

Date: 3/24/2025

Task #: DC013B SubTask 1 Project Management SubTask 6 Professional Land Survey

Site: Southside Cleaners & Lau SubTask 2 HASP & Utility Clearance SubTask 7 IDW Management

Activity/Phase: Initial Site Assessment SubTask 3 Soil Sampling with DPT & Groundwater Sampling SubTask 8 SAR Preparation

Project Manager: Mark Culbreth SubTask 4 Well Installation & Groundwater Sampling SubTask 9

SubTask 5 MAGS SubTask 10

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

$82.52 Project Manager 21.3 21.3 $82.52 Senior Principal Scientist (MC) 2 0.0 0.0 0.0 0.0 0.0 0.0 2.0 $55.00 Senior Engineer / Scientist (DP) 143 8.0 93.0 34.0 0.0 0.0 0.0 8.0 $39.06 Staff Engineer / Scientist (LL) 22 0.0 11.5 10.0 0.0 0.0 0.0 0.0 $27.35 GIS Analyst / Graphics (JV) 17 0.0 7.0 0.0 0.0 0.0 0.0 10.0 $22.85 Associate Engineer / Scientist (JP) 36 0.0 0.0 16.0 12.0 8.0 0.0 0.0 $24.26 Technician (BC) 12 0.0 0.0 0.0 12.0 0.0 0.0 0.0 $33.36 Administrative (BJ) 10 0.0 2.0 2.0 2.0 0.0 0.0 4.0

Total Hours 309 21.3 15.0 116.0 62.0 32.0 8.0 1.0 54.0

Direct Labor $15,306.53 $1,760.93 $856.01 $5,970.94 $2,692.92 $988.62 $182.80 $59.43 $2,794.88

Overhead 125.30% $19,179.09 $2,206.45 $1,072.58 $7,481.59 $3,374.23 $1,238.74 $229.05 $74.47 $3,501.98 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $7,255.30 $834.68 $405.75 $2,830.23 $1,276.44 $468.61 $86.65 $28.17 $1,324.77 Total Labor $41,740.92 $4,802.06 $2,334.34 $16,282.76 $7,343.59 $2,695.97 $498.50 $162.07 $7,621.63

Travel Vehicle Rental $2,080.00 $120.00 $1,120.00 $600.00 $120.00 $120.00 $0.00 $0.00 Mileage Costs $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 Per diem + Hotel $1,596.00 $0.00 $1,188.00 $408.00 $0.00 $0.00 $0.00 $0.00 Total Travel $3,676.00 $120.00 $2,308.00 $1,008.00 $120.00 $120.00 $0.00 $0.00

Subcontractor (Equipment Procurement) Subcontractor Subtotal $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 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Site Lines $1,500.00 $700.00 $0.00 $800.00 $0.00 $0.00 $0.00 $0.00 Groundwater Protection $37,404.00 $0.00 $23,999.00 $13,405.00 $0.00 $0.00 $0.00 $0.00 SurvTech Solutions $3,960.00 $0.00 $0.00 $0.00 $0.00 $3,960.00 $0.00 $0.00 Erwin Remediation $1,065.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1,065.00 $0.00 BOB's Barricades $161.25 $0.00 $161.25 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $44,090.25 $700.00 $24,160.25 $14,205.00 $0.00 $3,960.00 $1,065.00 $0.00 Handling Fee $4,409.03 $70.00 $2,416.03 $1,420.50 $0.00 $396.00 $106.50 $0.00 Total Subcontractor Cost $48,499.28 $770.00 $26,576.28 $15,625.50 $0.00 $4,356.00 $1,171.50 $0.00

Laboratory Analytical Costs $16,260.00 $0.00 $13,538.00 $1,522.00 $1,200.00 $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 Sample Shipping $490.00 $0.00 $350.00 $70.00 $70.00 $0.00 $0.00 $0.00 Total Laboratory $16,750.00 $0.00 $13,888.00 $1,592.00 $1,270.00 $0.00 $0.00 $0.00

Field Expenses Expendables $600.00 $40.00 $320.00 $160.00 $40.00 $40.00 $0.00 $0.00 Soil Assessment Kit $700.00 $0.00 $700.00 $0.00 $0.00 $0.00 $0.00 $0.00 Monitoring Well Install Kit $1,950.00 $0.00 $650.00 $1,300.00 $0.00 $0.00 $0.00 $0.00 Shallow Groundwater Sampling Kit $580.00 $0.00 $290.00 $290.00 $0.00 $0.00 $0.00 $0.00 Deep Groundwater Sampling Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MAGs Kit $500.00 $0.00 $0.00 $0.00 $500.00 $0.00 $0.00 $0.00 Total Survey Station $100.00 $0.00 $50.00 $50.00 $0.00 $0.00 $0.00 $0.00 Generator $70.00 $0.00 $0.00 $70.00 $0.00 $0.00 $0.00 $0.00 Ice $91.00 $0.00 $65.00 $26.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $4,591.00 $40.00 $2,075.00 $1,896.00 $540.00 $40.00 $0.00 $0.00

Subtotal $115,257.20 $4,802.06 $3,264.34 $61,130.04 $27,465.09 $4,625.97 $5,014.50 $1,333.57 $7,621.63 Completion Fee $4,174.10 $480.21 $233.43 $1,628.28 $734.36 $269.60 $49.85 $16.21 $762.16

Total Estimated Cost $119,431.30 $5,282.27 $3,497.77 $62,758.32 $28,199.45 $4,895.57 $5,064.35 $1,349.78 $8,383.79

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Southside Cleaners & Launderers, ERIC_5377 SUBTASK 2: HASP & Utility Clearance

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer Prepare HASP 2 Verification of property ownership, notify RPO of field activities 1 Offsite access for work in Florida S on west side of building 4

Total Hours 7 D Phillips Sr. Scientist Round trip mobilization between Orlando and the site in Lakeland 4

Utility clearance 4 Total Hours 8

TOTAL LABOR 15

VEHICLE TYPE RATE UNIT USEAGE

Truck D Phillips $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Site Lines Private utility locate $700.00 $700.00

TOTAL $700.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Event 1 $40.00

TOTAL EQUIPMEN $40.00

FINAL --7/24/96

SUBTASK 3: Soil Sampling with DPT & Groundwater Sampling

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer SPLP evaluation 1 SPLP and well placement correspondence and meetings with the FDEP 1.5

Total Hours 2.5 D. Phillips Sr. Scientist Two roud-trip mobilizations from Orlando to the site in Lakeland 8

Soil borings and DPT sampling 80 Depth to water measurement & survey 4 wells 1 Groundwater sampling 4 wells 4

Total Hours 93 L. Layton Staff Engineer Visit to site to measure utilities to curb for ROW permit application. 8

Visit site to meet with RPO 3.5 Total Hours 11.5

J. Von Borstel GIS Analyst/Graphics GIS Analyst to create figures for ROW permit 7 Total Hours 7

B. Jarvis Administrative Create tables and data entry 2 Total Hours 2

TOTAL LABOR 116

VEHICLE TYPE RATE UNIT USEAGE

Truck D Phillips $480.00 Week 2 $960.00

TOTAL VEHICLE $1,120.00

PER DIEM STAFF RATE UNIT USEAGE

D Phillips Per Diem $36.00 Day 8 $288.00 D Phillips Hotel $150.00 Day 6 $900.00

TOTAL PER DIEM $1,188.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Groundwater Protection DPT soil & groundwater sampling $23,999.00 $23,999.00 BOB's Barricades MOT Plans $161.25 $161.25

TOTAL $24,160.25

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 5 $350.00 USEPA Method 8260 Full List Soil $110.00 78 $8,580.00 Encore Samplers $16.00 78 $1,248.00 SPLP Extractions $45.00 14 $630.00 USEPA Method 8260 for SPLP $110.00 14 $1,540.00 USEPA Method 8260 Full List DPT Groundwater $110.00 11 $1,210.00 USEPA Method 8260 Full List Monitoring Wells $110.00 3 $330.00

TOTAL LAB $13,888.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 8 $320.00 Soil Assessment Kit $700.00 Week 1 $700.00 Monitoring Well Install Kit $325.00 Day 2 $650.00 Shallow Groundwater Sampling Kit $290.00 Day 1 $290.00 Total Survey Station $50.00 Day 1 $50.00 Ice $6.50 Each 10 $65.00

TOTAL EQUIPMEN $2,075.00

SUBTASK 4: Well Installation & Groundwater Sampling

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Phillips Sr. Scientist Round trip mobilization from Orlando to the site in Lakeland 4 Oversight of well installations 30

Total Hours 34 L. Layton Staff Engineer Obtain offsite access to neighboring property 4

Mobilization from Tampa office to the site in Lakeland 2 Oversee GPR survey 4

Total Hours 10 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4

Collect DTW at 12 wells 1 Groundwater sampling of 12 wells 10 Containerize purge water 1

Total Hours 16 B. Jarvis Administrative Create tables and data entry 2

Total Hours 2

TOTAL LABOR 62

VEHICLE TYPE RATE UNIT USEAGE

Truck D. Phillips $120.00 Day 3 $360.00 Truck J. Penia $120.00 Day 1 $120.00 Truck L. Layton $120.00 1 $120.00

TOTAL VEHICLE $600.00

PER DIEM STAFF RATE UNIT USEAGE

D. Phillips Per Diem $36.00 Day 3 $108.00 D. Phillips Hotel $150.00 Day 2 $300.00

TOTAL PER DIEM $408.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Site Lines Private Utility Locate $800.00 $800.00 Groundwater Protection Well Installation $13,405.00 $13,405.00

TOTAL $14,205.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 1 $70.00 USEPA Method 8260 VOHs Soil IDW $73.00 1 $73.00 USEPA Method 6020/6010 IDW RCRA 4 $56.00 1 $56.00 USEPA Method 8260 VOHs GW IDW $73.00 1 $73.00 USEPA Method 8260 Full List Monitoring $110.00 12 $1,320.00 Encore Sampler $16.00 0 $0.00

TOTAL LAB $1,592.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 4 $160.00 Monitoring Well Install Kit $1,300.00 Week 1 $1,300.00 Shallow Groundwater Sampling Kit $290.00 Week 1 $290.00 Total Survey Station $50.00 Day 1 $50.00 Generator $70.00 Day 1 $70.00 Ice $6.50 Each 4 $26.00

TOTAL EQUIPMEN $1,896.00

SUBTASK 5: MAGS

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer PE oversight of MAGS events (provide SOW, guidance, and answer field questions) 3 Check MAGS data 3

Total Hours 6 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4

Perform MAGS testing 8 Total Hours 12

B. Carrick Technician Round trip mobilization from Orlando to the site in Lakeland 4 Perform MAGS testing 8

Total Hours 12 B. Jarvis Administrative Update tables 2

Total Hours 2

TOTAL LABOR 32

VEHICLE TYPE RATE UNIT USEAGE

Truck J. Penia $120.00 Day 1 $120.00 Truck 0 $0.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 1 $70.00 USEPA Method TO-15 for VOHs $200.00 6 $1,200.00

TOTAL LAB $1,270.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 MAGs Kit $500.00 Day 1 $500.00

TOTAL EQUIPMEN $540.00

SUBTASK : Professional Land Survey

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4 PLS oversight and aid in location of wells 4

Total Hours 8

TOTAL LABOR 8

VEHICLE TYPE RATE UNIT USEAGE

Truck J. Penia $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

SurvTech Solutions SurvTech Solutions $3,960.00 $3,960.00

TOTAL $3,960.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Event 1 $40.00

TOTAL EQUIPMEN $40.00

SUBTASK : Professional Land Survey

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer Characterization of waste to profile soil & water IDW drums for T&D 1

TOTAL LABOR 1

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

Erwin Remediation IDW T&D $1,065.00 $1,065.00

TOTAL $1,065.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMEN $0.00

SUBTASK 8: Professional Land Survey

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

M. Culbreth Sr. Principal Scientist Develop conclusions, recommendations, and prepare final assessment report 2 Total Hours 2

G. Sattler Sr. Engineer Prepare the draft SAR site background, SOW, soil, and groundwater sections 30 Total Hours 30

D. Phillips Sr. Scientist Prepare draft SAR lithological sections, create draft figures to be submitted for AutoCAD 6 QA/QC of analytical data 2

Total Hours 8 B. Jarvis Administrative Update tables, document preparation & publishing 4

Total Hours 4

TOTAL LABOR 54

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00 $0.00

Task #: DC013B SubTask 1 Project Management SubTask 6 Professional Land Survey

Site: Southside Cleaners & Lau SubTask 2 HASP & Utility Clearance SubTask 7 IDW Management

Activity/Phase: Initial Site Assessment SubTask 3 Soil Sampling with DPT & Groundwater Sampling SubTask 8 SAR Preparation

Project Manager: Mark Culbreth SubTask 4 Well Installation & Groundwater Sampling SubTask 9

SubTask 5 MAGS SubTask 10

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

$82.52 Project Manager 1 0.6 $82.52 Senior Principal Scientist (MC) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $55.00 Senior Engineer / Scientist (DP) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $39.06 Staff Engineer / Scientist (LL) 10 0.0 0.0 10.0 0.0 0.0 0.0 0.0 $35.43 Sr. Associate Engineer / Scientist (KM) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $27.35 GIS Analyst / Graphics (JV) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $22.85 Associate Engineer / Scientist (JP) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $24.26 Technician (BC) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $28.21 Technician (DF) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 $33.36 Administrative (BJ) 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Total Hours 11 0.6 0.0 0.0 10.0 0.0 0.0 0.0 0.0

Direct Labor $441.38 $50.78 $0.00 $0.00 $390.60 $0.00 $0.00 $0.00 $0.00

Overhead 125.30% $553.05 $63.63 $0.00 $0.00 $489.42 $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 Fringe 47.40% $209.21 $24.07 $0.00 $0.00 $185.14 $0.00 $0.00 $0.00 $0.00 Total Labor $1,203.64 $138.48 $0.00 $0.00 $1,065.16 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $120.00 $0.00 $0.00 $120.00 $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 Air Fare $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 Total Travel $120.00 $0.00 $0.00 $120.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) Subcontractor Subtotal $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 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Site Lines $800.00 $0.00 $0.00 $800.00 $0.00 $0.00 $0.00 $0.00 Groundwater Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 SurvTech Solutions $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Erwin Remediation $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 BOB's Barricades $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $800.00 $0.00 $0.00 $800.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $80.00 $0.00 $0.00 $80.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $880.00 $0.00 $0.00 $880.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs ($600.00) $0.00 $0.00 $0.00 ($600.00) $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 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory ($600.00) $0.00 $0.00 $0.00 ($600.00) $0.00 $0.00 $0.00

Field Expenses Expendables $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Soil Assessment Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Monitoring Well Install Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Shallow Groundwater Sampling Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Deep Groundwater Sampling Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MAGs Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Survey Station $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Generator $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Ice $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $1,603.64 $138.48 $0.00 $0.00 $2,065.16 ($600.00) $0.00 $0.00 $0.00 Completion Fee $120.37 $13.85 $0.00 $0.00 $106.52 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $1,724.01 $152.33 $0.00 $0.00 $2,171.68 ($600.00) $0.00 $0.00 $0.00

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Phillips Sr. Scientist Round trip mobilization from Orlando to the site in Lakeland 0 Oversight of well installations 0

Total Hours 0 L. Layton Staff Engineer Obtain offsite access to neighboring property 4

Mobilization from Tampa office to the site in Lakeland 2 Oversee GPR survey 4

Total Hours 10 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 0

Collect DTW at 12 wells 0 Groundwater sampling of 12 wells 0 Containerize purge water 0

Total Hours 0 B. Jarvis Administrative Create tables and data entry 0

Total Hours 0

TOTAL LABOR 10

VEHICLE TYPE RATE UNIT USEAGE

Truck D. Phillips $480.00 Week 0 $0.00 Truck J. Penia $120.00 Day 0 $0.00 Truck L. Layton $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

D. Phillips Per Diem $36.00 Day 0 $0.00 D. Phillips Hotel $150.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Site Lines Private Utility Locate $800.00 $800.00 Groundwater Protection Well Installation $0.00 $0.00

TOTAL $800.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 0 $0.00 USEPA Method 8260 VOHs Soil IDW $73.00 0 $0.00 USEPA Method 6020/6010 IDW RCRA 4 $56.00 0 $0.00 USEPA Method 8260 VOHs GW IDW $73.00 0 $0.00 USEPA Method 8260 Full List Monitoring $110.00 0 $0.00 Encore Sampler $16.00 0 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Monitoring Well Install Kit $1,300.00 Week 0 $0.00 Shallow Groundwater Sampling Kit $290.00 Week 0 $0.00 Total Survey Station $50.00 Day 0 $0.00 Generator $70.00 Day 0 $0.00 Ice $6.50 Each 0 $0.00

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer PE oversight of MAGS events (provide SOW, guidance, and answer field questions) 0 Check MAGS data 0

Total Hours 0 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 0

Perform MAGS testing 0 Total Hours 0

B. Carrick Technician Round trip mobilization from Orlando to the site in Lakeland 0 Perform MAGS testing 0

Total Hours 0 B. Jarvis Administrative Update tables 0

Total Hours 0

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

Truck J. Penia $120.00 Day 0 $0.00 Truck 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 0 $0.00 USEPA Method TO-15 for VOHs $200.00 -3 ($600.00)

TOTAL LAB ($600.00)

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 MAGs Kit $500.00 Day 0 $0.00

Task #: DC013B SubTask 1 Project Management SubTask 6 Professional Land Survey

Site: Southside Cleaners & Lau SubTask 2 HASP & Utility Clearance SubTask 7 IDW Management

Activity/Phase: Initial Site Assessment SubTask 3 Soil Sampling with DPT & Groundwater Sampling SubTask 8 SAR Preparation

Project Manager: Mark Culbreth SubTask 4 Well Installation & Groundwater Sampling SubTask 9

SubTask 5 MAGS SubTask 10

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

$82.52 Project Manager 21 20.7 $82.52 Senior Principal Scientist (MC) 2 0.0 0.0 0.0 0.0 0.0 0.0 2.0 $59.43 Senior Engineer / Scientist (GS) 47 7.0 2.5 0.0 6.0 0.0 1.0 30.0 $55.00 Senior Engineer / Scientist (DP) 143 8.0 93.0 34.0 0.0 0.0 0.0 8.0 $39.06 Staff Engineer / Scientist (LL) 12 0.0 11.5 0.0 0.0 0.0 0.0 0.0 $27.35 GIS Analyst / Graphics (JV) 17 0.0 7.0 0.0 0.0 0.0 0.0 10.0 $22.85 Associate Engineer / Scientist (JP) 36 0.0 0.0 16.0 12.0 8.0 0.0 0.0 $24.26 Technician (BC) 12 0.0 0.0 0.0 12.0 0.0 0.0 0.0 $33.36 Administrative (BJ) 10 0.0 2.0 2.0 2.0 0.0 0.0 4.0

Total Hours 299 20.7 15.0 116.0 52.0 32.0 8.0 1.0 54.0

Direct Labor $14,865.15 $1,710.15 $856.01 $5,970.94 $2,302.32 $988.62 $182.80 $59.43 $2,794.88

Overhead 125.30% $18,626.04 $2,142.82 $1,072.58 $7,481.59 $2,884.81 $1,238.74 $229.05 $74.47 $3,501.98 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $7,046.09 $810.61 $405.75 $2,830.23 $1,091.30 $468.61 $86.65 $28.17 $1,324.77 Total Labor $40,537.28 $4,663.58 $2,334.34 $16,282.76 $6,278.43 $2,695.97 $498.50 $162.07 $7,621.63

Travel Vehicle Rental $1,960.00 $120.00 $1,120.00 $480.00 $120.00 $120.00 $0.00 $0.00 Per diem + Hotel $1,596.00 $0.00 $1,188.00 $408.00 $0.00 $0.00 $0.00 $0.00 Total Travel $3,556.00 $120.00 $2,308.00 $888.00 $120.00 $120.00 $0.00 $0.00

Subcontractor (Equipment Procurement) Subcontractor Subtotal $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 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Site Lines $700.00 $700.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Groundwater Protection $37,404.00 $0.00 $23,999.00 $13,405.00 $0.00 $0.00 $0.00 $0.00 SurvTech Solutions $3,960.00 $0.00 $0.00 $0.00 $0.00 $3,960.00 $0.00 $0.00 Erwin Remediation $1,065.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1,065.00 $0.00 BOB's Barricades $161.25 $0.00 $161.25 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $43,290.25 $700.00 $24,160.25 $13,405.00 $0.00 $3,960.00 $1,065.00 $0.00 Handling Fee $4,329.03 $70.00 $2,416.03 $1,340.50 $0.00 $396.00 $106.50 $0.00 Total Subcontractor Cost $47,619.28 $770.00 $26,576.28 $14,745.50 $0.00 $4,356.00 $1,171.50 $0.00

Laboratory Analytical Costs $16,860.00 $0.00 $13,538.00 $1,522.00 $1,800.00 $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 Sample Shipping $490.00 $0.00 $350.00 $70.00 $70.00 $0.00 $0.00 $0.00 Total Laboratory $17,350.00 $0.00 $13,888.00 $1,592.00 $1,870.00 $0.00 $0.00 $0.00

Field Expenses Expendables $600.00 $40.00 $320.00 $160.00 $40.00 $40.00 $0.00 $0.00 Soil Assessment Kit $700.00 $0.00 $700.00 $0.00 $0.00 $0.00 $0.00 $0.00 Monitoring Well Install Kit $1,950.00 $0.00 $650.00 $1,300.00 $0.00 $0.00 $0.00 $0.00 Shallow Groundwater Sampling Kit $580.00 $0.00 $290.00 $290.00 $0.00 $0.00 $0.00 $0.00 Deep Groundwater Sampling Kit $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MAGs Kit $500.00 $0.00 $0.00 $0.00 $500.00 $0.00 $0.00 $0.00 Total Survey Station $100.00 $0.00 $50.00 $50.00 $0.00 $0.00 $0.00 $0.00 Generator $70.00 $0.00 $0.00 $70.00 $0.00 $0.00 $0.00 $0.00 Ice $91.00 $0.00 $65.00 $26.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $4,591.00 $40.00 $2,075.00 $1,896.00 $540.00 $40.00 $0.00 $0.00

Subtotal $113,653.56 $4,663.58 $3,264.34 $61,130.04 $25,399.93 $5,225.97 $5,014.50 $1,333.57 $7,621.63 Completion Fee $4,053.73 $466.36 $233.43 $1,628.28 $627.84 $269.60 $49.85 $16.21 $762.16

Total Estimated Cost $117,707.29 $5,129.94 $3,497.77 $62,758.32 $26,027.77 $5,495.57 $5,064.35 $1,349.78 $8,383.79

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 2: HASP & Utility Clearance

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer Prepare HASP 2 Verification of property ownership, notify RPO of field activities 1 Offsite access for work in Florida S on west side of building 4

Total Hours 7 D Phillips Sr. Scientist Round trip mobilization between Orlando and the site in Lakeland 4

Utility clearance 4 Total Hours 8

TOTAL LABOR 15

VEHICLE TYPE RATE UNIT USEAGE

Truck D Phillips $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Site Lines Private utility locate $700.00 $700.00

TOTAL $700.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

SUBTASK 3: Soil Sampling with DPT & Groundwater Sampling

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer SPLP evaluation 1 SPLP and well placement correspondence and meetings with the FDEP 1.5

Total Hours 2.5 D Phillips Sr. Scientist Two roud-trip mobilizations from Orlando to the site in Lakeland 8

Soil borings and DPT sampling 80 Depth to water measurement & survey 4 wells 1 Groundwater sampling 4 wells 4

Total Hours 93 L. Layton Staff Engineer Visit to site to measure utilities to curb for ROW permit application. 8

Visit site to meet with RPO 3.5 Total Hours 11.5

J. Von Borstel GIS Analyst/Graphics GIS Analyst to create figures for ROW permit 7 Total Hours 7

B. Jarvis Administrative Create tables and data entry 2 Total Hours 2

TOTAL LABOR 116

VEHICLE TYPE RATE UNIT USEAGE

Truck D Phillips $480.00 Week 2 $960.00 Truck L Layton $80.00 Day 2 $160.00

TOTAL VEHICLE $1,120.00

PER DIEM STAFF RATE UNIT USEAGE

D Phillips Per Diem $36.00 Day 8 $288.00 D Phillips Hotel $150.00 Day 6 $900.00

TOTAL PER DIEM $1,188.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Groundwater Protection DPT soil & groundwater sampling $23,999.00 $23,999.00 BOB's Barricades MOT Plans $161.25 $161.25

TOTAL $24,160.25

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 5 $350.00 USEPA Method 8260 Full List Soil $110.00 78 $8,580.00 Encore Samplers $16.00 78 $1,248.00 SPLP Extractions $45.00 14 $630.00 USEPA Method 8260 for SPLP $110.00 14 $1,540.00 USEPA Method 8260 Full List DPT Groundwater $110.00 11 $1,210.00 USEPA Method 8260 Full List Monitoring Wells $110.00 3 $330.00

TOTAL LAB $13,888.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 8 $320.00 Soil Assessment Kit $700.00 Week 1 $700.00 Monitoring Well Install Kit $325.00 Day 2 $650.00 Shallow Groundwater Sampling Kit $290.00 Day 1 $290.00 Total Survey Station $50.00 Day 1 $50.00 Ice $6.50 Each 10 $65.00

TOTAL EQUIPMEN $2,075.00

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

D. Phillips Sr. Scientist Round trip mobilization from Orlando to the site in Lakeland 4 Oversight of well installations 30

Total Hours 34 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4

Collect DTW at 12 wells 1 Groundwater sampling of 12 wells 10 Containerize purge water 1

Total Hours 16 Total Hours 0

B. Jarvis Administrative Create tables and data entry 2 Total Hours 2

TOTAL LABOR 52

VEHICLE TYPE RATE UNIT USEAGE

Truck D. Phillips $120.00 Day 3 $360.00 Truck J. Penia $120.00 Day 1 $120.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

D. Phillips Per Diem $36.00 Day 3 $108.00 D. Phillips Hotel $150.00 Day 2 $300.00

TOTAL PER DIEM $408.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Site Lines Private Utility Locate $0.00 $0.00 Groundwater Protection Well Installation $13,405.00 $13,405.00

TOTAL $13,405.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 1 $70.00 USEPA Method 8260 VOHs Soil IDW $73.00 1 $73.00 USEPA Method 6020/6010 IDW RCRA 4 Metals $56.00 1 $56.00 USEPA Method 8260 VOHs GW IDW $73.00 1 $73.00 USEPA Method 8260 Full List Monitoring Wells $110.00 12 $1,320.00

TOTAL LAB $1,592.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 4 $160.00 Monitoring Well Install Kit $1,300.00 Week 1 $1,300.00 Shallow Groundwater Sampling Kit $290.00 Week 1 $290.00 Total Survey Station $50.00 Day 1 $50.00 Generator $70.00 Day 1 $70.00 Ice $6.50 Each 4 $26.00

TOTAL EQUIPMEN $1,896.00

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer PE oversight of MAGS events (provide SOW, guidance, and answer field questions) 3 Check MAGS data 3

Total Hours 6 J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4

Perform MAGS testing 8 Total Hours 12

B. Carrick Technician Round trip mobilization from Orlando to the site in Lakeland 4 Perform MAGS testing 8

Total Hours 12 B. Jarvis Administrative Update tables 2

Total Hours 2

TOTAL LABOR 32

VEHICLE TYPE RATE UNIT USEAGE

Truck J. Penia $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Shipping $70.00 1 $70.00 USEPA Method TO-15 for VOHs $200.00 9 $1,800.00

TOTAL LAB $1,870.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 MAGs Kit $500.00 Day 1 $500.00

TOTAL EQUIPMEN $540.00

SUBTASK 6: Professional Land Survey

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

J. Penia Associate Scientist Round trip mobilization from Tampa to the site in Lakeland 4 PLS oversight and aid in location of wells 4

Total Hours 8

TOTAL LABOR 8

VEHICLE TYPE RATE UNIT USEAGE

Truck J. Penia $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

SurvTech Solutions Professional Land Survey $3,960.00 $3,960.00

TOTAL $3,960.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

SUBTASK 7: IDW Management

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

G. Sattler Sr. Engineer Characterization of waste to profile soil & water IDW drums for T&D 1 Total Hours 1

TOTAL LABOR 1

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

Erwin Remediation IDW T&D $1,065.00 $1,065.00

TOTAL $1,065.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

SUBTASK 8: SAR Preparation

DATE: 3/24/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

M. Culbreth Sr. Principal Scientist Develop conclusions, recommendations, and prepare final assessment report 2 Total Hours 2

G. Sattler Sr. Engineer Prepare the draft SAR site background, SOW, soil, and groundwater sections 30 Total Hours 30

D. Phillips Sr. Scientist Prepare draft SAR lithological sections, create draft figures to be submitted for AutoCAD 6 QA/QC of analytical data 2

Total Hours 8 J. Von Borstel GIS Analyst/Graphics Revise and update figures 10

Total Hours 10 B. Jarvis Administrative Update tables, document preparation & publishing 4

Total Hours 4

TOTAL LABOR 54

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

Contract No. HW685

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.

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Work Change DirectiveForm

ATTACHMENT 6

Site Name: Site ID #:

Contract #:

Task Assignment #:

Contractor:

Work Change Directive #:

Reason for Work Change Directive :

Description of Work Change Directive :

Attachments (if applicable, listdocuments supportingchange):

Costs (if negotiated unitcosts, provide information below):

Maximum Estimated Increase in Task Amount:

AuthorizedContractorSignature:

AuthorizedFDEPSignature:

FDEP SupervisorApproval:

(if applicable)

@A

@A

A@@

MW002

62.66

MW003

64.06

MW001

63.08

F:\2023\230000_Cleaners\230192_Southside\0200\F10_WTE_0824.mxd jvonborstel2 1/21/2025 3:55:22 PM

Sources: Polk Co. Imagery, 2023; ECT, 2025.

FIGURE 10.

WATER TABLE ELEVATION MAP (AUGUST 15, 2024)

SOUTHSIDE CLEANERS-LAUNDERERS

901 SOUTH FLORIDA AVENUE

LAKELAND, POLK COUNTY, FLORIDA

0 3015

Feet

CRESAP STREET

ASPHALT PARKING

BRICK

GRAVEL

SPOTTING

BOARD

CLOTHES

RACK

ASPHALT

FORMER

MACHINE

LOCATION

CONCRETE

FLOOR

CLOTHES

RACK

COUNTER

AREA

ASPHALT

GRASS

REAR ENTRANCE

P PP

PPP

PPP

Legend

@A Shallow Monitoring Well Location & Identification with Water Table Elevation in Feet

Southside Cleaners and Launderers

MW001

1.4

Water Table Contours in Feet

Inferred Direction of Hydraulic Gradient

63.0

@A

@A

@A

@A

@A@A

@A

@A

@A

@A

MW002

9.9

MW003

2.6

MW001

1.4

MW006

MW004

MW007

MW005

IW001

F:\2023\230000_Cleaners\230192_Southside\0200\F14_PCE.mxd jvonborstel2 2/4/2025 8:50:40 AM

Sources: Polk Co. Imagery, 2023; ECT, 2025.

FIGURE 14.

DISTRIBUTION OF PCE IN SHALLOW MONITORING WELLS

SOUTHSIDE CLEANERS-LAUNDERERS

901 SOUTH FLORIDA AVENUE

LAKELAND, POLK COUNTY, FLORIDA

0 3015

Feet

CRESAP STREET

ASPHALT PARKING

BRICK

GRAVEL

SPOTTING

BOARD

CLOTHES

RACK

ASPHALT

FORMER

MACHINE

LOCATION

CONCRETE

FLOOR

CLOTHES

RACK

COUNTER

AREA

ASPHALT

GRASS

REAR ENTRANCE

P PP

PPP

PPP

Legend

@A Shallow Monitoring Well Location & Identification with PCE Concentration in Micrograms Per Liter

Southside Cleaners and Launderers

MW001

1.4

Indicates PCE Concentration Exceeds the GCTL@A

Proposed Shallow Monitoring Well Location@A

Proposed Intermediate Monitoring Well Location

SITE LINES LLC

Utility Locating 1143 59th Avenue North (727) 432-9482 St. Petersburg, FL 33703 bhardy@sitelinesllc.com

Mr. Leif Layton, Ph.D, P.E.

Environmental Consulting &Technology, Inc.

1715 N. Westshore Boulevard, Suite 175 Tampa, FL 33607

January 14, 2025

SITE: Southside Cleaners Site – Lakeland, Florida PROPOSAL: 01590p

Dear Mr. Layton:

Thank you for contacting Site Lines LLC regarding the private utility locate at your project site. Attached is our proposal in response to your inquiry.

Please review the proposal to ensure I have accurately captured the project details.

If you agree to the proposal, including the terms and conditions, and the statement of work, please sign, initial and date where indicated. Upon signing, the proposal will serve as the Agreement of the parties as to the above-referenced Project.

If you have any questions, please feel free to contact me. I look forward to working with you.

Sincerely, Site Lines LLC

William L. Hardy II Geophysicist President

Enclosure

SITE LINES LLC PROPOSAL

SITE LOCATION

Southside Cleaners Site – 901 S. Florida Avenue, Lakeland, FL

PROPOSED SCOPE OF WORK

Site Lines (“Company”) will use Ground Penetrating Radar (GPR) and conventional electromagnetic (EM) pipe and cable locators to determine the location of underground utilities at the site identified by Environmental Consulting & Technology, Inc. (“Client”).

RESULTS OF THE INVESTIGATION

The estimated depth and location of utilities identified during the investigation will be marked on the ground surface using spray paint or other method to be agreed upon by the parties. The American Public Works Association Uniform Color Codes for the marking of underground utilities will be used.

PROJECT FEE

The fee to complete the project as described within this proposal is:

$800.00

Client shall pay Company in full within thirty (30) days of the invoice date, unless the parties have agreed to another payment arrangement in writing. If during the investigation, Company determines that the goals of the project cannot be achieved with the resources available to Company, Company will notify Client as soon as reasonably possible. Under such circumstances, Company will charge Client only for time expended and materials used to date.

CLIENT REQUIREMENTS

Client is responsible for all site access, maintenance of traffic (MOT), site clearing and/or any other logistical considerations necessary to conduct the utility locate.

Client will also provide all pertinent maps of the project site, including those that show the boundaries of the utility locate, pertinent landmarks, and known utilities (if available). Company is not a substitute for Chapter 556, Florida Statutes.

Accordingly, Client is responsible for calling Sunshine State One Call of Florida

(811) before undertaking any invasive activities, whether through Company, any other entity, or on its own.

$800.00

DESCRIPTION OF COMPANY INVESTIGATION AND LIMITATIONS

A GSSI SIR-4000 GPR system will be used with a 900, 400, or 270 megahertz antenna configuration depending on site conditions and desired targets. The GPR will assist in locating nonmetallic and metallic utilities. Physical surface conditions, subsurface conditions and technical limitations effect the ability of GPR to resolve targeted utilities and/or subsurface structures. Depth and/or diameter of the utility, soil type, moisture/ionic content of the soil, and electrical properties of the soil compared to that of the utility can prevent the GPR from identifying utilities at the site. The diameter of a utility cannot be determined by GPR data. Estimated depths of utilities are directly affected by soil conditions and the material of the utility. A margin of error of +/- 20-25% in depth should be expected when performing invasive activities.

A Fisher TW-6 split box will be used for the EM survey. The EM survey will assist in finding only metallic utilities.

Due to the limitations described above, when Client is working around indicated utilities, a minimum of two (2)-feet clearance from either side of the marked utility will be maintained. For absolute confirmation, Client is responsible for exposing any indicated underground utility.

Company will conduct utility investigations in accordance with the level of care and generally accepted professional practices as ordinarily exercised by members of the same profession practicing in the same locality under similar conditions.

REPRESENTATIONS AND WARRANTIES

Neither Company nor its employees or agents are licensed surveyors under Florida law, nor do they represent themselves as such. Accordingly, the work Company is to perform is not a substitute for work typically completed by a licensed surveyor.

Company specifically and expressly disclaims any liability for any type of property damage or personal injury, including but not limited to death, arising from client’s failure to determine that the services of a licensed surveyor are necessary or to retain a licensed surveyor to perform necessary services.

Limitations in technology, complexity of the physical characteristics of the subsurface conditions, and circumstances beyond Company’s control may limit the performance of Company’s utility investigation. For these reasons, Company expresses no guarantee that all utilities and underground structures will be identified and located during this project.

Company is responsible only for locating underground utilities, the presence of which is both known and indicated on site maps to be provided by Client to Company before Company performs the utility locate. Company will use its best efforts to locate both known and unknown utilities within the project boundaries. However, Company will only be responsible for locating utilities, the presence of which is known before Company undertakes its investigation.

Company expressly disclaims any and all warranties regarding specific or desired results.

TERMS AND CONDITIONS

Additional Insured: If requested, Company will name Client as an additional insured with respect to the services to be performed under this agreement.

Indemnity: Company agrees to indemnify, protect and hold harmless Client from and against all liabilities, claims or demands of every kind of injury, including death, or damages to any person or property related in any way to Company’s performance of this Agreement, except to the extent such liabilities, claims or demands are caused by the negligence or willful misconduct of Client.

Client agrees to indemnify, protect and hold harmless Company from and against all liabilities, claims or demands of every kind of injury, including death, or damages to any person or property related in any way to Client’s performance of this Agreement, except to the extent such liabilities, claims or demands are caused by the negligence or willful misconduct of Company.

Release of Information. Client authorizes Company to release any information regarding Client and this Agreement as may be permitted by Company's privacy policy or as may be required by law or requested by governmental authorities or agencies, law enforcement agencies or courts including, but not limited to, officials from local and state code enforcement agencies.

Governing Law; Jurisdiction; Severability; Waiver of Jury Trial. This Agreement shall be governed and construed in accordance with the laws of the State of Florida. Whenever possible, each provision of this Agreement shall be interpreted in such manner as to be effective and valid under Florida law, but if any provision of this Agreement shall be invalid or prohibited under Florida law, such provision shall be ineffective only as to the invalid portion of the provision without invalidating the remainder of such provision or the remaining provisions of this Agreement.

Client agrees to waive his or her rights to a jury trial for any and all claims made against or through Company. Client further agrees that Company will be notified of all claims no later than the earlier of thirty (30) days from the initial discovery of the claim or default or thirty (30) days following the expiration or termination of this Agreement. Client also agrees that failure to notify Company of any and all claims within this time period will result in the forfeiture of said claim.

Any claims by Client arising under this Agreement must be brought in a state or federal court of competent jurisdiction located in Pinellas County, Florida or in the

United States District Court for the Middle District of Florida in Tampa, Florida.

Client waives any objection to the jurisdiction and venue of such courts. This exclusive choice of jurisdiction and venue does not preclude Client or Company from bringing an action to enforce any judgment or judicial order in any other jurisdiction. The prevailing party in any dispute will be entitled to recover from the losing party its costs, including, but not limited to, costs of collection, reasonable attorney’s fees, and investigative fees.

Assignment; Succession; Third-Party Beneficiaries. Client shall not assign this Agreement or the rights thereto to any other person or entity without the express written consent of the Company. Company may assign or transfer this Agreement without the consent of Client and, after such assignment or transfer, Company shall be released from all obligations under this Agreement occurring after such assignment or transfer. All of the provisions of this Agreement shall apply to, bind and be obligatory upon the heirs, executors, administrators, representatives, successors and assigns of the parties hereto. This Agreement is for the sole benefit of the parties to this Agreement and their respective successors and permitted assigns. Nothing in this Agreement, express or implied, is intended to or shall confer on any other person or entity any legal or equitable right benefit or remedy of any nature whatsoever under or by reason of this Agreement. Notwithstanding the foregoing, any Company Agent is a third-party beneficiary of this Agreement and has the right to enforce the provisions of this Agreement directly against the Client.

Modification of Agreement. No term of this Agreement can be waived or modified except by a writing signed by both parties. If any provision of this Agreement is deemed not to apply, is illegal, or is against public policy, the remainder of the Agreement’s provisions shall retain their full force and effect.

Entire Agreement. This Agreement, including any addenda or schedules specifically incorporated by reference herein, constitutes the entire agreement between Client and Company. This Agreement contains all representations and agreements between Client and Company. Client agrees that Company has not promised Client anything that is not written on the face of this Agreement.

Disclosure Statement. These terms and conditions apply to Projects to which the Company agrees to engage, whether such agreement is made via the Company’s online website, by email, by telephone, or in person. Be advised that the terms and conditions are subject to change without notice. The extent of Site Lines LLC exposure is the limit of this contract.

SITE LINES PROPOSAL ACCEPTANCE

SIGNATURE PAGE

Site Lines Proposal Number: 01590p Proposal Date: January 14, 2025

Project Site: Southside Cleaners Site – 901 S. Florida Ave, Lakeland, FL

Project Fee: $800.00

Payment Terms: [PAYABLE WITHIN 30-DAYS OF INVOICE]

INVOICE TO:

Client: ECT Address: 1715 N. Westshore Blvd., Suite 175, Tampa, FL 33607 Attention: Leif Layton, Ph.D., P.E.

Phone: (813) 239-7867 Email: llayton@ectinc.com

Special Instructions:

In witness thereof, the parties hereto have made and executed this agreement

FOR [CLIENT] FOR SITE LINES LLC

Signature: Signature:

By: By: William L. Hardy II

Title: Title: President

Date Signed: Date Signed: January 14, 2025

Fowler, Karlee

From: Leif Layton <llayton@ectinc.com> Sent: Tuesday, February 4, 2025 1:18 PM To: Fowler, Karlee Subject: Southside Cleaners (ERIC_5377) Proposed Monitoring Well Locations and WCD #4 Attachments: 2025-02-04 Southside Clenaers (ERIC_5377) DC013B WCD #4_.pdf; Southside

Cleaners_Soil Figures.pdf; Southside Cleaners_Groundwater Figures.pdf

EXTERNAL MESSAGE

This email originated outside of DEP. Please use caution when opening attachments, clicking links, or responding to this email.

Good afternoon Karlee, Please see the attached figures for the Southside Cleaners site, which show the water table elevation and DPT and MW groundwater analytical results. The results show that inferred direction of the hydraulic gradient is towards the northwest. The groundwater results show impacted groundwater on the northern portion of the property.

Figure 14, which illustrates the distribution of PCE in the monitoring wells (other target analytes were not detected at concentrations above their GCTLs) also shows the proposed locations of the monitoring wells for the following reasons:

IW004: Assess the vertical extent of PCE at MW002.

MW004: Confirm presence of VOCs in groundwater based on results for DPT samples collected from this location.

MW005: Assess…