Funding Information:

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

Category Grant # Project # Year Amount

☐ Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

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

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection

(Department)

Department Project Manager: Department Project Manager Phone:

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

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

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

☐ Fixed Price:

☐ Fixed Unit Rate: (Extended Price)

☐ Cost Reimbursement:

Total TA Value:

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

Attachment 1:

☐ Additional Attachments (if necessary):

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

State of Florida Department of Environmental Protection CONTRACTOR Department Name:

Title:

Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

☐ Additional signatures attached on separate page.

HW683

DC008B Completion November 30, 2022

This Task Assignment authorizes Geosyntec to conduct additional site assessment and prepare an Interim Source Removal (ISR) Workplan for the Concord Cleaners #045 site in accordance with the Geosyntec scope of work, cost estimate, and schedule received on 24 March 2022.

Evan Miller 850-245-8928 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Geosyntec

Geosyntec

Blaine Dawson 904-450-4721

ERIC_4870

1940-77 North Monroe Street Tallahassee, Leon County

Concord Cleaners #045

✔ $ 52,337.48

$ 52,337.48

Scope of Work

Todd Kafka

Contract Mgr

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

Date: 2022.03.28 22:34:38 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2022.03.28 15:27:03 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Subtask 2- Submittal of Soil Sampling Field Forms and Updated Tables and Figures 05/06/2022

Subtask 3- Submittal of ISR Workplan 05/27/2022

Subtask 1,4,5,6- Submittal of Site Walk Notes, Bid Comparison Table, and FDEP Meeting Minutes 06/24/2022

Subtask 2- FDEP receipt and approval of Soil Sampling Field Forms and Updated Tables and Figures $ 30,212.03

Subtask 3- FDEP receipt and approval of ISR Workplan $ 9,979.55

Subtask 1,4,5,6- FDEP receipt and approval of Site Walk Notes, Bid Comparison Table, and FDEP Meeting Minutes

$ 12,145.90

$ 52,337.48

HW683

DC008B

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:

HW683 Contract Negotiation File Concord Cleaners #045 Tallahassee, Leon County

ERIC_4870

Evan Miller, Project Manager March 25, 2022

Subject: Negotiation Summary

HW683 DC008B

This Task Assignment authorizes Geosyntec to prepare an Interim Source Removal (ISR) Workplan for the Concord Cleaners #045.

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

Subtask 2 – Refinement of Soil Excavation Volume:

This subtask includes costs associated with conducting additional soil sampling activities to refine the limits of the proposed excavation presented in the ISR Workplan. Soil samples will be collected from up to 12 soil boring locations. Each soil boring will be advanced to a maximum depth of 16 feet below land surface (ft bls) with continuous soil cores collected using DPT. A total of 56 discrete soil samples will be collected from select soil borings as presented (0 to 2 ft bls) and (>2 ft bls). To support the expedited project timeline, Geosyntec has included costs to analyze the total VOH soil samples on a 3-day turnaround time. An additional soil sample will be collected at each location for VOH analysis following the synthetic precipitation leaching procedure (SPLP). The SPLP samples will only be analyzed by the laboratory if the total VOH results indicate exceedances of the leachability based SCTL.

Subtask 3 – Interim Source Removal Workplan:

This subtask includes costs associated with preparation of an ISR Workplan that will be signed and sealed by a licensed Florida engineer.

The ISR Workplan will include recommendations for excavation cut lines as well as document the soil sampling activities conducted as part of Subtask 2. FDEP GIS tables and ADaPT deliverables will be submitted with the report.

Subtask 4 – Bid Package Development:

This subtask includes costs associated with preparation of a Bid Specification Package that includes instructions to bidders, technical specifications, bid sheet, and construction drawings.

Subtask 5 – Site Walk and Bid Evaluation:

Printed on recycled paper.

MEMORANDUM

March 25, 2022 Page Two

This subtask includes costs associated with hosting a mandatory on-site, pre-bid meeting and site walk with prospective contractors in order to reduce requests for additional information and expose prospective bidders to the challenges of the proposed ISR activities.

Subtask 6 – ISR Preparation Teleconferences:

This subtask includes costs associated with preparing for and conducting teleconferences between Geosyntec, FDEP, and the property owners to discuss project design, timeline, and implementation. These referenced teleconferences account for those beyond what is typically accounted for in Project Management time for conducting such activities due to the expedited nature of this project. Additional effort has been included to support FDEP in preparing and executing an excavation agreement with the property owners.

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 $52,337.48 with 240 labor hours.

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

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 3/24/2022

Task #: DC008B SubTask 1 Project Management SubTask 6 ISR Preparation Teleconferences

Site: Concord Cleaners SubTask 2 Soil Refinement SubTask 7

Activity/Phase: Interim Source Removal SubTask 3 ISR Workplan SubTask 8

Project Manager: Evan Miller SubTask 4 Bid Package Development SubTask 9

SubTask 5 Site Walk and Bid Evaluation SubTask 10

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

$42.79 Project Manager B. Dawson 28 28.0 $72.60 Principal K. Warner 29 2 8 4 10 5 0 0 0 0

$0.00 Principal 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Consultant 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Consultant 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Professional 0 0 0 0 0 0 0 0 0 0

$42.79 Project Professional B. Dawson 27 8 10 0 3 6 0 0 0 0 $46.15 Project Professional M. Hensley 16 6 6 4 0 0 0 0 0 0

$0.00 Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Professional 0 0 0 0 0 0 0 0 0 0

$38.70 Senior Staff Professiona S. Sanchez 101 41 40 20 0 0 0 0 0 0 $32.21 Senior Staff Professiona A. Langteau 13 0 13 0 0 0 0 0 0 0

$0.00 Senior Staff Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Staff Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Staff Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Staff Professional 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Engineering Technician 0 0 0 0 0 0 0 0 0 0

$33.65 Site Manager K. Starling 22 22 0 0 0 0 0 0 0 0 $0.00 Designer 0 0 0 0 0 0 0 0 0 0 $0.00 Drafter/CADD Operator 0 0 0 0 0 0 0 0 0 0

$37.26 Administrative Assistant P. Gallagher 4 0 2 2 0 0 0 0 0 0 $0.00 Clerical 0 0 0 0 0 0 0 0 0 0 $0.00 Intern 0 0 0 0 0 0 0 0 0 0

Total Hours 240 28 79 79 30 13 11 0 0 0 0

Direct Labor $10,413.97 $1,198.07 $3,091.42 $3,326.85 $1,323.52 $854.37 $619.74 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $17,984.93 $2,069.07 $5,338.88 $5,745.47 $2,285.72 $1,475.50 $1,070.29 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $28,398.90 $3,267.14 $8,430.30 $9,072.32 $3,609.24 $2,329.87 $1,690.03 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $360.00 $240.00 $0.00 $0.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $240.00 $0.00 $0.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

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

Cost Estimate Page 1 of 2 Cost Estimate

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 3/24/2022

Task #: DC008B SubTask 1 Project Management SubTask 6 ISR Preparation Teleconferences

Site: Concord Cleaners SubTask 2 Soil Refinement SubTask 7

Activity/Phase: Interim Source Removal SubTask 3 ISR Workplan SubTask 8

Project Manager: Evan Miller SubTask 4 Bid Package Development SubTask 9

SubTask 5 Site Walk and Bid Evaluation SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Subcontractor (Services Procurement)

Drilling (Conventional) $4,915.00 $4,915.00 $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 $2,500.00 $2,500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $650.00 $650.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utility Locate - GeoTek $750.00 $750.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $8,815.00 $8,815.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $881.50 $881.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $9,696.50 $9,696.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $7,465.00 $7,465.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $2,657.20 $2,657.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $450.00 $450.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $10,572.20 $10,572.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $120.00 $80.00 $0.00 $0.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $350.00 $350.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $470.00 $430.00 $0.00 $0.00 $40.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $49,497.60 $3,267.14 $29,369.00 $9,072.32 $3,609.24 $2,489.87 $1,690.03 $0.00 $0.00 $0.00 $0.00 Completion Fee $2,839.88 $326.71 $843.03 $907.23 $360.92 $232.99 $169.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $52,337.48 $3,593.85 $30,212.03 $9,979.55 $3,970.16 $2,722.86 $1,859.03 $0.00 $0.00 $0.00 $0.00

Cost Estimate Page 2 of 2 Cost Estimate

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE :

SUBTASK:

DATE: 3/24/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 2

Senior Professional

Project Professional B. Dawson

Project Professional M. Hensley 6

Senior Staff Professional S. Sanchez

Site Manager K. Starling

Drafter/CADD Operator

Administrative Assistant

TOTAL LABOR 79

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00 Truck $120.00 Day 2 $240.00 Van $120.00 Day 0 $0.00

Subtotal $240.00

Mileage $0.59 Mile 0 $0.00 Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00 Subtotal $0.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) Stidham & Associates 4,915.00 $4,915.00

$0.00 $0.00 Subtotal $4,915.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

Surveying Meridian 2,500.00 $2,500.00

Subtotal $2,500.00

IDW

Hulls Drums $525.00 $525.00

Transportation $125.00 $125.00 Subtotal $650.00

Utilities $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Other Utility Locating - GeoTek $750.00 $750.00

$0.00 $0.00 Subtotal $750.00

TOTAL SUB $8,815.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOCs $70.00 0 0 $0.00 VOHs Soil $73.00 56 0 $4,088.00 VOHs Liquid (IDW) $73.00 1 0 $73.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

SPLP Extraction $45.00 28 0 $1,260.00 SPLP VOHs $73.00 28 0 $2,044.00

Subtotal $7,465.00 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $73.00 56 $2,657.20 1 Week 20% $0.00 0 $0.00

Subtotal $2,657.20 Shipping

Large Cooler (25 to 50 lbs) $150.00 3 $450.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $450.00

TOTAL LAB $10,572.20

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit $325.00 Day 0 $0.00 Soil Assessment Kit $175.00 Day 2 $350.00 Soil Sampling Kit (Through Concrete $235.00 Day 0 $0.00

Subtotal $350.00 Analytical Related

Groundwater Sampling Kit $290.00 Day 0 $0.00 Water Level Meter $25.00 Day 0 $0.00 Encore Sampler $16.00 Each 56 $0.00

Subtotal $0.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables $40.00 Day 2 $80.00

Subtotal $80.00

Other $0.00 Day 0 $0.00

Subtotal $0.00

TOTAL EQUIPMENT $430.00

Soil Refinement Concord Cleaners

Evaluating and interpreting field data (2)

Property owner notification (1); Evaluating and interpreting field data (2); Provide assessment update to FDEP following assessment (1); Update data tables and figures (2); Prepare field package (1); Review and signature of waste profiles and manifest, Updating of soil results figures with additional April 2022 analytical results

Field preparation (3); 2 days of mob/demob @ 1 hr per day (2); Oversight of utility locate (4); Oversight of 2 days of DPT soil sampling (2 days @ 10h/day = 20); Sample management/shipping (2); IDW drum management (1); Update data tables (2); Prepare field package (1); Prepare photolog (2); Layout and oversight of SB location surveying (4);

2 days of mob/demob @ 1 hr per day (2); Support of 2 days of DPT soil sampling (2 days @ 10h/day = 20)

3/25/2022 Page 1 of 5 Subtask 2

SUBTASK:

DATE: 3/24/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 8

Senior Professional

Project Professional B. Dawson

Project Professional M. Hensley

Senior Staff Professional S. Sanchez

Senior Staff Professional A. Langteau

Drafter/CADD Operator

Administrative Assistant P. Gallagher 2

TOTAL LABOR 79

VEHICLE TYPE RATE UNIT USEAGE

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

Subtotal $0.00

Mileage $0.59 Mile 0 $0.00 Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00 Subtotal $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

Surveying $0.00 $0.00

Subtotal $0.00

IDW

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Utilities $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Other $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOCs $70.00 0 0 $0.00 VOHs $73.00 0 0 $0.00 VOAs $60.00 0 0 $0.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

TRPH $88.00 0 0 $0.00

PFAS $315.00 0 0 $0.00

Subtotal $0.00 Fast Turnaround Charges Percent

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

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit $325.00 Day 0 $0.00 Soil Assessment Kit $175.00 Day 0 $0.00 Soil Sampling Kit (Through Concrete $235.00 Day 0 $0.00

Subtotal $0.00 Analytical Related

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

Subtotal $0.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables $40.00 Day 0 $0.00

Subtotal $0.00

Other $0.00 Day 0 $0.00

Subtotal $0.00

TOTAL EQUIPMENT $0.00

ISR Workplan Concord Cleaners

Report formating and PDF compilation

ISR Workplan preparation and PE seal

ISR Workplan preparation

Figure preparation including historical groundwater results (2 hrs); Development of ISR design figures (4 hrs)

ISR Workplan preparation

GIS table data entry for 56 soil samples and 28 SPLP samples @ 8 min/data point (12);

Run data checker run and submittal of GIS data tables (1)

3/25/2022 Page 2 of 5 Subtask 3

SUBTASK:

DATE: 3/24/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner 4

Senior Professional

Project Professional

Project Professional M. Hensley 4

Senior Staff Professional S. Sanchez 20

Staff Professional

Drafter/CADD Operator

Administrative Assistant P. Gallagher 2

TOTAL LABOR 30

VEHICLE TYPE RATE UNIT USEAGE

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

Subtotal $0.00

Mileage $0.59 Mile 0 $0.00 Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00 Subtotal $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

Surveying $0.00 $0.00

Subtotal $0.00

IDW

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Utilities $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Other $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOCs $70.00 0 0 $0.00 VOHs $73.00 0 0 $0.00 VOAs $60.00 0 0 $0.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

TRPH $88.00 0 0 $0.00

PFAS $315.00 0 0 $0.00

Subtotal $0.00 Fast Turnaround Charges Percent

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

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit $325.00 Day 0 $0.00 Soil Assessment Kit $175.00 Day 0 $0.00 Soil Sampling Kit (Through Concrete $235.00 Day 0 $0.00

Subtotal $0.00 Analytical Related

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

Subtotal $0.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables $40.00 Day 0 $0.00

Subtotal $0.00

Other $0.00 Day 0 $0.00

Subtotal $0.00

TOTAL EQUIPMENT $0.00

Bid Package Development Concord Cleaners

Report formating and PDF compilation

Bid Package preparation

Bid Package Drawings

Prepare Bid Specification Package to include Instructions to Bidders (1 hr), Technical Specifications (16 hrs), Bid Sheet (1 hr), Construction Drawings (2 hrs);

3/25/2022 Page 3 of 5 Subtask 4

SUBTASK:

DATE: 3/24/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner

Senior Professional

Project Professional B. Dawson 3

Professional

Senior Staff Professional

Staff Professional

Drafter/CADD Operator

Administrative Assistant

TOTAL LABOR 13

VEHICLE TYPE RATE UNIT USEAGE

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

Subtotal $120.00

Mileage $0.59 Mile 0 $0.00 Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00 Subtotal $0.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

Surveying $0.00 $0.00

Subtotal $0.00

IDW

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Utilities $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Other $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOCs $70.00 0 0 $0.00 VOHs $73.00 0 0 $0.00 VOAs $60.00 0 0 $0.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

TRPH $88.00 0 0 $0.00

PFAS $315.00 0 0 $0.00

Subtotal $0.00 Fast Turnaround Charges Percent

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

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit $325.00 Day 0 $0.00 Soil Assessment Kit $175.00 Day 0 $0.00 Soil Sampling Kit (Through Concrete $235.00 Day 0 $0.00

Subtotal $0.00 Analytical Related

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

Subtotal $0.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables $40.00 Day 1 $40.00

Subtotal $40.00

Other $0.00 Day 0 $0.00

Subtotal $0.00

TOTAL EQUIPMENT $40.00

Site Walk and Bid Evaluation Concord Cleaners

Evaluate bid packages (2 hrs); Mobilize to/from Site (1 hr); Conduct Site Walk with potential bidders, FDEP, and property owner representative (4 hrs); Prepare bid walk clarifications summary for prospective contractors and communications with bidders (3 hrs)

Evaluate bid packages

3/25/2022 Page 4 of 5 Subtask 5

SUBTASK:

DATE: 3/24/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal K. Warner

Senior Professional

Project Professional B. Dawson

Professional

Senior Staff Professional

Staff Professional

Drafter/CADD Operator

Administrative Assistant

TOTAL LABOR 11

VEHICLE TYPE RATE UNIT USEAGE

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

Subtotal $0.00

Mileage $0.59 Mile 0 $0.00 Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00 Subtotal $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00 $0.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

Surveying $0.00 $0.00

Subtotal $0.00

IDW

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Utilities $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Other $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOCs $70.00 0 0 $0.00 VOHs $73.00 0 0 $0.00 VOAs $60.00 0 0 $0.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

TRPH $88.00 0 0 $0.00

PFAS $315.00 0 0 $0.00

Subtotal $0.00 Fast Turnaround Charges Percent

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

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit $325.00 Day 0 $0.00 Soil Assessment Kit $175.00 Day 0 $0.00 Soil Sampling Kit (Through Concrete $235.00 Day 0 $0.00

Subtotal $0.00 Analytical Related

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

Subtotal $0.00 IDW Related

Drum $100.00 Drum 0 $0.00 Subtotal $0.00

Expendables $40.00 Day 0 $0.00

Subtotal $0.00

Other $0.00 Day 0 $0.00

Subtotal $0.00

TOTAL EQUIPMENT $0.00

ISR Preparation Teleconferences Concord Cleaners

Meeting preparations (2 meetings @ 0.5 hr/meeting - 1 hrs); Teleconferences to discuss ISR Workplan inclusive of FDEP, Geosyntec, and/or RPO (2 meetings @ 1 hr/ meeting - 2 hrs); Prepare/review excavation agreement (2 hrs)

Meeting preparations (2 meetings @ 1 hr/meeting - 2 hrs); Teleconferences to discuss ISR Workplan inclusive of FDEP, Geosyntec, and/or RPO (2 meetings @ 1 hr/ meeting - 2 hrs); Prepare/review excavation agreement (2 hrs)

3/25/2022 Page 5 of 5 Subtask 6

1200 Riverplace Boulevard, Suite 710 Jacksonville, Florida 32207

PH 904.858.1818

FAX 904.396.1143

www.geosyntec.com

25 March 2022

Via Email: Evan.E.Miller@FloridaDEP.gov

Mr. Evan Miller Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, FL 32399-2400

Subject: 2022 ISR Workplan Scope of Work/Level of Effort Concord Cleaners #045 (ERIC_4870) 1940-77 North Monroe Street Tallahassee, Leon County

DC008B

Dear Mr. Miller, Please find attached Geosyntec’s Scope of Work and proposed Level of Effort (LOE) for preparing an Interim Source Removal (ISR) Workplan for the Concord Cleaners #045 (Site) (Facility ID ERIC_4870) located in Tallahassee, Florida. A summary of the costs associated with the attached LOE is provided below.

Subtask 1 – Project Management

Subtask 2 – Refinement of Soil Excavation Volume: This subtask includes costs associated with conducting additional soil sampling activities to refine the limits of the proposed excavation presented in the ISR Workplan. Soil samples will be collected from up to 12 soil boring locations, as shown on Figure 1. Each soil boring will be advanced to a maximum depth of 16 feet below land surface (ft bls) with continuous soil cores collected using DPT. A total of 56 discrete soil samples will be collected from select soil borings as presented on Figure 2 (0 to 2 ft bls) and Figure 3 (>2 ft bls). Lithology will be described at each soil boring location. Each soil sample will be analyzed for the presence of total VOHs via Environmental Protection Agency (EPA) Method 8260 by a state of Florida certified, National Environmental Laboratory Accreditation Program (NELAP) accredited fixed-based laboratory. To support the expedited project timeline, Geosyntec has included costs to analyze the total VOH soil samples on a 3-day turnaround time. An additional soil sample will be collected at each location for VOH analysis following the synthetic precipitation leaching procedure (SPLP). The SPLP samples will only be analyzed by the laboratory if the total VOH results indicate exceedances of the leachability based SCTL.

Laboratory data will be discussed with and approved by FDEP prior to initiating analysis of the SPLP samples. Geosyntec has assumed that half of the collected samples (~28) will require SPLP

Mr. Evan Miller 25 March 2022 testing. Costs associated with samples not analyzed following SPLP will be reimbursed to FDEP through a TACO at the conclusion of soil assessment activities.

Though Preferred Drilling Solutions was the low bidder, they are not available until 16 May 2022, which is later than desired by FDEP. The next lowest bidder, Stidham & Associates (S&A), is available beginning on 4 April 2022. Due to project time constraints, Geosyntec recommends selecting S&A to conduct the DPT soil sampling activities. S&A has estimated 2 days to collect the soil samples assuming removal of the flowable fill. We have budgeted for two staff in the field to collect and process the samples in an effort to reduce subcontractor time on Site.

Soil and decontamination water generated during soil sampling activities will be placed in 55-gallon drums and characterized for off-site disposal. It has been assumed that two drums of non-hazardous soil and one drum of non-hazardous water will be generated during the soil sampling activities. New non-hazardous waste profiles will need to be generated for this waste to manifest and properly dispose of off-site. The collected soil data will be sufficient for the soil profile development and one liquid waste profiling sample will be collected from the liquid drum(s) for waste characterization. Hulls Environmental has been selected as the low bid waste hauling subcontractor.

Subtask 3 – Interim Source Removal Workplan: This subtask includes costs associated with preparation of an ISR Workplan that will be signed and sealed by a licensed Florida engineer. The ISR Workplan will include recommendations for excavation cut lines as well as document the soil sampling activities conducted as part of Subtask 2. FDEP GIS tables and ADaPT deliverables will be submitted with the report.

Subtask 4 – Bid Package Development: This subtask includes costs associated with preparation of a Bid Specification Package that includes instructions to bidders, technical specifications, bid sheet, and construction drawings. The bid package will be distributed to a minimum of 3 qualified contractors to complete the interim source removal activities. The site walk will be mandatory for contractor bids to be accepted.

Subtask 5 – Site Walk and Bid Evaluation: This subtask includes costs associated with hosting a mandatory on-site, pre-bid meeting and site walk with prospective contractors in order to reduce requests for additional information and expose prospective bidders to the challenges of the proposed ISR activities. The contractors will be provided approximately 1 week to review the documents in preparation for the pre-bid meeting and site walk.

The Engineer of Record will lead the Site walk and discuss access concerns, equipment staging, waste characterization and disposal, construction management, property owner concerns, site security, etc. Geosyntec will review and discuss the bids with FDEP and assist FDEP with the selection of the most qualified, cost-effective contractor. Geosyntec will provide field notes from the Site walk inclusive of questions/concerns/comments raised by the contractors, FDEP, and/or the property owner. A clarifications summary responding to the questions/concerns/comments raised during the Site walk will be provided to each contractor who attended. Following contractor selection, a new SOW and LOE will be prepared and submitted to FDEP for review that will include costs for oversight and contractor completion of the ISR activities and excavation completion reporting.

Subtask 6 – ISR Preparation Teleconferences: This subtask includes costs associated with preparing for and conducting teleconferences between Geosyntec, FDEP, and the property owners to discuss project design, timeline, and implementation. These referenced teleconferences account for those beyond what is typically accounted for in Project Management time for conducting such activities due to the expedited nature of this project. It is assumed that 2, 1-hour teleconferences will be conducted with the referenced parties above between initiation of supplemental site assessment activities and completion of interim source removal activities (April to August 2022).

Additional effort has been included to support FDEP in preparing and executing an excavation agreement with the property owners.

Invoice and Deliverable Schedule:

Subtask Deliverable Deliverable Due Date

Invoice Amount

Submittal of Soil Sampling Field Forms and Updated Tables and

Figures 6 May 2022 $30,212.03

3 Submittal of ISR Workplan 27 May 2022 $9,979.55

1, 4, 5, 6 Submittal of Site Walk Notes, Bid

Comparison Table, and FDEP Meeting Minutes

24 June 2022 $12,145.90

Period of Performance 23 August 2022

Total: $52,337.48

Please review and call us if you have any questions. As always, it is a pleasure to work with the

FDEP.

Blaine Dawson, P.G.

Project Geologist

Joe Applegate, P.G.

Sr. Principal Hydrogeologist

CC: Todd Kafka Kevin Warner

Attachment A – LOE/CEF

DPT Soil Sampling - 12 Borings to 16 ft bls Company Quote Days

Cascade Drilling $6,453.50 2 Preferred Drilling Solutions $4,825.00* 2 Jim Stidham & Associates $4,915.00 2

Site Survey - 10 SBs Company Quote (L/S)

Meridian Surveying $2,500

Underground Utility Locate Job Details - geophysical survey for utilities, 1 day

Company Quote (L/S) Geoview $1,450 GeoTek $750

GPRS $1,350

Investigative Derived Waste Job Details - Transport and disposal - 3 drums (1 GW, 2 Soil)

Company GW Soil Transportation Hulls Environmental $175 $175 $125

UES $230 $250 N/A

Safety Kleen $244 $255 $85**

Notes:

1) L/S indicates lump sum.

2) Blue highlight indicates the selected subcontractor.

3) N/A indicates not applicable.

4) * indicates earliest availability not until 16 May 2022.

5) ** indicates profiling fee.

Subcontractor Evaluation Concord Cleaners - Tallahassee, Florida

FDEP Site ID No. ERIC_4870

Cascade Remediation Services • 3020 Avondale Mill Rd #B • Macon, GA 31216 • 9517425497

$0.00Taxes

0.0000%Tax Percentage

$9,138.50Pre-Tax Total

DPT Soil Sampling Activities Subcontractor shall be prepared to core through concrete, asphalt, and/or flowable fill (~300 PSI strength) at the facility. Flowable fill thicknesses are illustrated on Figure 1.

Subcontractor shall utilize DPT drill rig to collect continuous soil cores to approximately 16 ft bls at the 7 purple and 5 red DPT soil sampling locations.

Subcontractor shall be prepared to pressure grout (neat cement) each soil sampling boring from bottom of boring to ground surface immediately following each boring.

Each boring shall be backfilled and completed at the surface to match pre-existing conditions (i.e. concrete grout patch or asphalt patch).

Decontamination All equipment will be decontaminated between locations with Alconox prior to and between usage at each DPT soil boring location.

Investigative Derived Waste (IDW) Management All decontamination fluids shall be collected and containerized by the subcontractor in NEW, 55-gallon drums. All drums shall be moved by the subcontractor to a designated location selected by Geosyntec.

IDW generated during soil and groundwater sampling activities shall be placed in new, 55-gallon drums. All drums shall be moved by the subcontractor to a designated location selected by Geosyntec.

bbartley@cascade-env.comEmailBronson BartleyPrepared By

1940-77 NORTH MONROE STREET

TALLAHASSEE, FLORIDA

Tallahassee, FL 32303

Work Site

Geosyntec Consultants, Inc. - CONCORD

CLEANERS - DPT - 00165628

Opportunity Name

3/18/2022 8:23 AMQuote Revision Date

00068587Quote Number

2GEOSYN109Bill To Account Number

(904) 450-4271Phone bcdawson@geosyntec.comEmail

Blaine DawsonContact Name

1200 Riverplace Blvd, Suite 710 Jacksonville, Florida 32207

Address

Geosyntec Consultants, Inc.Account Name

Cascade Rep Contact Information

Scope of Work

Product Description Quantity Unit Sales Price Optional Subtotal

Mobilization/Demobilization 1.00 Lump $1,150.00 $1,150.00

7822, 2 Man Crew (10 Hour Day) 3.00 Per Day $2,050.00 $6,150.00

2 Person Crew (per diem and lodging) 3.00 Per Day $350.00 $1,050.00

Soil Samples 39.00 Each $9.50 $370.50

DPT Borehole Abandonment 192.00 Per Foot $1.50 $288.00

55 gal, Open Top, (New) 2.00 Each $65.00 $130.00

Concrete Coring 1.00 Each $65.00 $0.00

BCDawson Line

BCDawson Text Box

BCDawson Line

BCDawson Line

BCDawson Text Box

BCDawson Text Box

BCDawson Line

BCDawson Line

BCDawson Line

BCDawson Text Box $4,100

BCDawson Text Box $350

BCDawson Text Box $195

BCDawson Line

BCDawson Text Box $6,453.50

Cascade Remediation Services • 3020 Avondale Mill Rd #B • Macon, GA 31216 • 9517425497

Cascade provides management of investigation derived waste. Call us today for information on a full range of additional options to meet your drilling needs.

Signature of Authorized Cascade Representative

Name & Title of Authorized Cascade Representative

Date

Signature of Client/ Owner Authorized Representative

Name & Title of Authorized Representative and Company

Date

This quote is based on information provided by you and is valid for 45 days from the bid date. Your firm is responsible for 1) Obtaining any site specific permits, 2) Locating and clearly marking underground installations or utilities, 3) Furnishing dig Alert numbers at least three working days prior to scheduled start date and proof of private locating services, 4) Obtaining access to site with no overhead wires within 20' of the holes. On-site soil disposal, unless Cascade expressly assumes responsibility in writing. Cascade shall not be responsible for damages to underground improvements not clearly and accurately marked.

If bedrock, cobbles, flowing sands or other adverse or unsafe drilling conditions are encountered, drilling may continue on a time and materials basis or be terminated at the discretion of Cascade. Additional costs may apply if scope is significantly changed. Prices assume standard labor rates and no work hour restrictions. Proposal is subject to final review of terms and conditions.

Cascade will perform the Work as described in this proposal subject to the terms and conditions posted at unless MSA is already establishedhttps://cascade-env.com/resources/other/terms-and-conditions/ between Cascade and Client in which case MSA takes precedence over the aforementioned terms and conditions. By signing this proposal, Client agrees that this proposal together with the terms and conditions referenced above constitute a Subcontract. Client acknowledges that Client has received and agrees with all such documents in the form provided by Cascade. Terms and Conditions are posted and accessible at the website location set forth above.

$9,138.50Quote Total https://cascade-env.com/resources/others/terms-and-conditions/ https://cascade-env.com/resources/others/terms-and-conditions/ BCDawson Line

BCDawson Line

BCDawson Text Box $6,453.50

BCDawson

$6,453.50

Preferred Drilling Solutions, Inc.

8820 66th St. North, Pinellas Park, FL 33782

Ph: 727-561-7477 Fax: 727-561-9028 www.pdsflorida.com

DIRECT PUSH TECHNOLOGY QUOTE FORM

Date: 3/16/22

PDS to have solid auger on site as needed to assist with advancing borhole through flowable fill

Unit Unit Rate Number of Units Extended Price whole day $1,700.00 1 $1,700.00 half day $1,350.00 1 $1,350.00 per foot $17.00 $0.00 each $95.00 $0.00 each $45.00 $0.00 each $20.00 $0.00 per well $110.00 $0.00 roundtrip $650.00 1 $650.00 per crew / per night $400.00 1 $400.00 each $125.00 3 $375.00 each $0.00 $0.00

$0.00

$0.00

$0.00

TOTAL QUOTE PRICE $4,475.00

Notes: 1. Includes expendables, tubing, points, liners, caps, plugs, saw cuts, development, standby time, steam cleaning decon, and grouting.

Project No.:

Subcontract Company Name: Preferred Drilling Solutions, Inc. (727) 561-7477

Subcontract Mailing Address: 8820 66th St, Pinellas Park, FL 33782

Signature and Title of Person Submitting Quote: ___________________________________Kevin Bonacum, Estimator Date: 3/16/22

Days to Complete Scope of Work: 1.5

Direct Push Daily Rate 1 - on-site day

Equipment Type: Geoprobe 8040DT, Geoprobe 3230DT, Geoprobe 7822DT

*Note: It is against PDS policy to drill in Pea Gravel. Borings in Pea Gravel will be terminated or can proceed solely at the risk of the consultant, DEP or Property Owner

Other (specify)

Other (specify)

Other (specify)

Permits

NEW DOT Approved 55-gal Drum (as available) Drum fee $70 each for reconditioned drums

Per Diem Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Site Name and Location: Concord Cleaners #045

Consultant Name: Geosyntec Consultants

PROPOSED SCOPE OF WORK:

(5) DPT soil borings to 16', continuous soil sampling 0' - 16', drum cuttings, pressure grout and restore grade

(7) DPT soil borings to 16', continuous soil sampling 3' - 16', drum cuttings, pressure grout and restore grade

Decon prior to and between each boring location with Alconox

PDS to provide an underground locate ticket through Sunshine One-Call of Florida

1940-77 North Monroe St, Tallahassee, FL

Well Completion (includes MH w/ cover, concrete pad, and locking well cap)

Well Riser (includes all materials) ID 1" 5' Length

Slotted PVC Well Screen (includes all materials) 5' Length Pack OD 3.5"

Pre-Packed Well Screen (includes all materials) ID 1" 5' Length Pack OD 3.5"

Auger Attachment, 2" Well Install

Direct Push Half-Day Rate 1 - on-site half day

BCDawson Line

BCDawson Text Box

BCDawson Line

BCDawson Line

BCDawson Text Box

BCDawson Text Box $0

BCDawson Line

BCDawson Text Box

BCDawson Text Box $3,400

BCDawson Line

BCDawson

$4,825.00

Blaine Dawson

From: Kevin Bonacum <kevin@pdsflorida.com> Sent: Monday, March 21, 2022 1:43 PM To: Blaine Dawson Subject: RE: RFQ - DPT Soil Sampling

Follow Up Flag: Follow up Flag Status: Flagged

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If you have any suspicion, please confirm with the sender verbally that this email is authentic.

Hi Blaine, 5/16& 5/17 are the best available dates. Let us know if you’d like to get this booked.

Thanks

Kevin J. Bonacum Director of Safety & Business Development Preferred Drilling Solutions, Inc.

8820 66th Street North Pinellas Park, FL 33782 Ph: 727‐561‐7477 ext 113 Cell: 727‐401‐5770 kevin@pdsflorida.com www.pdsflorida.com

From: Blaine Dawson <BCDawson@Geosyntec.com> Sent: Monday, March 21, 2022 8:06 AM To: Kevin Bonacum <kevin@pdsflorida.com> Subject: FW: RFQ ‐ DPT Soil Sampling

Good morning Kevin, Thank you again for providing the attached bid. I was wondering what your earliest availability is to complete the referenced work?

Thank you, Blaine Dawson, PG (FL,TN)

1200 Riverplace Boulevard Suite 710 Jacksonville, FL 32207 Phone: 904-450-4271 Mobile: 509-433-1195 www.Geosyntec.com

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and take the steps necessary to delete the message completely from your computer system.

From: Kevin Bonacum <kevin@pdsflorida.com> Sent: Wednesday, March 16, 2022 7:07 AM To: Blaine Dawson <BCDawson@Geosyntec.com> Cc: Leanne Ballering <leanne@pdsflorida.com>; Rose Hood <rose@pdsflorida.com> Subject: RE: RFQ ‐ DPT Soil Sampling

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If you have any suspicion, please confirm with the sender verbally that this email is authentic.

Hi Blaine, Please review our quote and let us know if you have any questions. New drums are hard to get so the bid is for new drums but the likely scenario is we’d be using reconditioned drums. Due to the flowable fill we went 1.5 days to be on the safe side. Let us know if you’d like to get this scheduled.

Thanks

Kevin J. Bonacum Director of Safety & Business Development Preferred Drilling Solutions, Inc.

8820 66th Street North Pinellas Park, FL 33782 Ph: 727‐561‐7477 ext 113 Cell: 727‐401‐5770 kevin@pdsflorida.com www.pdsflorida.com

Sent: Tuesday, March 15, 2022 3:50 PM Subject: RFQ ‐ DPT Soil Sampling

Please see the attached request for quote. The site is located in Tallahassee, FL. I apologize for the short notice but I would really appreciate bids/responses by COB Thursday, 17 March 2022. If you are not interested or currently unavailable, please respond to this request with a “no bid”.

Feel free to contact me with any questions. Thank you for your time!

Thank you, Blaine Dawson, PG (FL,TN)

Jacksonville, FL 32207 Phone: 904-450-4271

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and

547 North Monroe Street, Suite 201 Tallahassee, Florida 32301

Phone: 850-222-3975 Email: driller@jsna.com

Client Information Project Information

Company: Geosyntec Location: Date: 3/20/2022 Client Rep: Blaine Dawson

Phone: Project Type: Crew: 2-man Email: BCDawson@geosyntec.com Rig/Equip: Duration: 2 Days

Proposed Scope of Work

Column1 Column2 Column3 Column4 Column5 Column6 Quantity Price Unit Cost Total Direct Push Services DPT Daily Rate (includes Equipment, Crew, Decon, etc.) 2 $1,650.00 Day $3,300.00 Grout DPT Hole 192 $1.25 Feet $240.00

Subtotal $3,540.00 Moblization Job Prep and Mob/Demob - DPT Services 1 $550.00 LS $550.00

Subtotal $550.00 Consumable Materials / Misc. Equipment / Other Related Items 55-gallon drum (does NOT include disposal) 3 $75.00 Each $225.00 Decon Station (including setup, containment, steam pressure washer, etc.) 1 $600.00 Per Setup $600.00

Subtotal $825.00

Total Cost $4,915.00

Ben Rush Acceptance of Above Rates Date JSA Drilling Division Phone: 850-445-3459 Email: brush@jsna.com

This is a cost estimate subject to our stand terms and conditions, not a fixed price bid. Due to the variable nature of subsurface conditions, site acess constraints, and/or site specific information not made known to JSA prior to mobilization, work will be billed on the above unit costs unless otherwise agreed in writing. The client will be responsible for loss or damage to any and all equipment and any associated extra costs, as a result of adverse, risky or unknown site conditions, by requesting field staff to attempt work that is normally beyond the capabilities of the equipment. The client is responsible for any disposal of Investigation Derived Waste (IDW) generated during services unless otherwise stated. At JSA's discretion, a restock fee may be imposed on the invoice for well materials not utilized due to changes in scope by client. Payment terms are net 30 days upon receipt of invoice unless otherwise stated in writing prior to initiation of work.

Jim Stidham & Associates, Inc.

JSA Drilling Division

COST PROPOSAL

Concord Cleaners 1940-77 N. Monroe St., Tallahassee, FL

DPT

AMS 9700 Combo

Mobilization and (2) days of DPT with 2-man crew. Install (12) DPT soil borings to depth of 16' bls with continous cores. Seven (7) borings will be installed in 3'-6' of 300 psi flowable fill.

Set up station for rod and barrel decontamination between borings. Bring multiple drill strings. Upon completion, bentonite all boreholes to land surface.

Cost includes materials for decontamination station, steam pressure washer, PPE, etc.

Includes (3) 55-gallon drum for DPT IDW and decon IDW. Client is responsible for disposal.

Invoice will be based on the actual quantites used to complete the scope of work.

mailto:BCDawson@geosyntec.com

From: brush@jsna.com Sent: Sunday, March 20, 2022 4:36 PM To: Blaine Dawson Subject: RE: RFQ - DPT Soil Sampling Attachments: 20220320_Geosyntec_Concord Cleaners_DPT.pdf

Follow Up Flag: Follow up Flag Status: Completed

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Blaine

Attached is the DPT quote you requested for Concord Cleaners. Our earliest availability is either the week of April 4th or April 11th. Please let me know if you have any questions.

Thanks, Ben Rush, P.E.

President / Principal Engineer

Jim Stidham & Associates, Inc.

547 North Monroe Street, Suite 201 Tallahassee, Florida 32301 Direct Line: 850‐222‐3975 ext 112 | Cell: 850‐445‐3459 brush@jsna.com / www.jsna.com

Sent: Tuesday, March 15, 2022 3:50 PM To: undisclosed‐recipients:

Subject: RFQ ‐ DPT Soil Sampling

Please see the attached request for quote. The site is located in Tallahassee, FL. I apologize for the short notice but I would really appreciate bids/responses by COB Thursday, 17 March 2022. If you are not interested or currently unavailable, please respond to this request with a “no bid”.

Feel free to contact me with any questions. Thank you for your time!

Thank you, Blaine Dawson, PG (FL,TN)

Jacksonville, FL 32207 Phone: 904-450-4271

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