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.

HW684

CSS03B December 1, 2025

GHD Services Inc. (GHD) will conduct a CERCLA Site Inspection event, and generate a Site Inspection (SI) Report in accordance with the Cost Proposal/Level of Effort (CP/LOE) submitted on June 30, 2025.

Claire Field 850-245-8970 GHD Services Inc. (GHD)

Brian Moore 813-971-3882

ERIC_9110

257 S Lake Destiny Dr, Orlando, FL 32810

Applied Electronic Technology

$ 50,657.41

$ 50,657.41

Scope of Work

GHD Services Inc. (GHD)

Brian Moore

Principal Engineer/Scientist

Brian Moore Digitally signed by Brian Moore Date: 2025.07.09 17:12:06 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2025.07.08 17:03:15 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WC TAFORM

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Alexis A. Lambert Secretary

Memorandum

TO:

FROM:

SUBJECT:

DATE:

GHD Services Inc. (GHD), HW684 Contract File

Claire Field, Contract Manager

This Task Assignment (TA) is intended for conducting a CERCLA Site Screening event and a Site Inspection report the former Applied Electronic Technology site. The services are being conducted using federal funds from the CERCLA Site Screening Program (CSS) cooperative agreement that is administered by DEP on behalf of EPA.

Subtask 1: Project Management This subtask is a percentage of the overall project and has been negotiated as a contract rate.

It includes project management, overhead, general, administrative, and fringe. The agreed upon cost of this subtask is $1 522.49

Subtask 2: Site Investigation (SI) Activities This subtask includes pre- and post-drilling meetings, labor hours, travel, equipment costs, and subcontractor costs associated with the soil and groundwater sampling. Deliverables of this subtask include field notes, lithological logs, well installation logs, photolog, and chain of custody documentation, subcontractor receipts, and waste manifests from SI activities. The agreed upon cost of this subtask is $43,425.58.

Subtask 3: Reporting This subtask includes labor hours associated with the preparation of Data Summary Tables/Figures and the SI Report. The deliverable will document field and laboratory findings to include soil and groundwater sampling forms, and soil and groundwater analytical results (tabulated and figures). Deliverables of this subtask will include both the Data Summary Tables/Figures and the SI Report. The agreed upon cost of this subtask is $5,709.34.

www.FloridaDEP.gov

Negotiation Summary – Task Assignment (TA) C CSS03B Former Applied Electronic Technology. ERIC_9110, Orlando, Orange County Site Inspection Activities and Report July 2, 2025

Summary www.FloridaDEP.gov

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Applied Electronic Technologies SUBTASK 2: Field Sampling

DATE: 7/1/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager JM Field scope of work 1 Project Manager JM Coordinate site access 1 Project Manager JM Utility Locate 1 Project Manager JM Field updates to FDEP 1

Professional Geologist ES mob/demob 4 Professional Geologist ES Oversee drilling services (soil sampling) 10

Senior Technician WM mob/demob (3 days) 12 Senior Technician WM Surveying (7 wells) 4 Senior Technician WM Groundwater sampling (3 wells) 4.5 Senior Technician WM Sediment sampling (3 locations) 1.5 Senior Technician WM Surface water sampling (4 locations) 2 Senior Technician WM Abandon 7 temporary wells 7

Senior Technician SA mob/demob 4 Senior Technician SA Groundwater sampling (4 wells) 4.5 Senior Technician SA Sediment sampling (3 locations) 1.5 Senior Technician SA Surface water sampling (4 locations) 2

Administrative Assistant JJ Data entry (wls, 7 wells, 4 sw, 3 sed) 2

TOTAL LABOR 63

VEHICLE TYPE RATE UNIT USEAGE

geologist Company Truck $120.00 day 1 $120.00 sr techs Company Truck $120.00 day 3 $360.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Preferred Drilling Mobilization 1 each $750.00 $750.00 Preferred Drilling Daily Rate 1 day $1,975.00 $1,975.00 $3,970.00 Preferred Drilling slotted screen (5') 14 each $50.00 $700.00 Preferred Drilling riser (5') 7 each $35.00 $245.00 Preferred Drilling drum 2 each $75.00 $150.00 Preferred Drilling consumables 1 each $150.00 $150.00 Erwin Remediation IDW Water Disposal 2 drum $125.00 $250.00

TOTAL $4,220.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

21 soil 18 Water VOCs - Soil 8260 $150.00 each 21 $3,150.00 7 locations (2 depths) 7 wells PAHs - Soil 8270 SIM $110.00 each 21 $2,310.00 3 sediment (1 depth) 4 sw TRPH - Soil FL-PRO $88.00 each 21 $1,848.00 4 QA/QC 6 QA/QC Metals - Soil 8 RCRA (6010) $119.00 each 21 $2,499.00 1 trip PFAS - Soil 1633 $325.00 each 21 $6,825.00 VOCs - Water 8260 $150.00 each 19 $2,850.00 PAHs - Water 8270 SIM $110.00 each 18 $1,980.00 TRPH - Water FL-PRO $88.00 each 18 $1,584.00 Metals -Water 8 RCRA (6010) $117.00 each 18 $2,106.00 PFAS - Water 1633 $315.00 each 18 $5,670.00 Shipping 1 day large cooler $150.00 each 2 $300.00

Ice $6.50 each 2 $13.00

TOTAL LAB $31,135.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 day 2 $80.00

Soil Sampling Ket (through concrete) $235.00 day 2 $470.00 25 gram encore $16.00 each 14 $224.00 Shallow GW Sampling Kit $290.00 day 1 $290.00 Poly Tubing $0.30 ft 105 $31.50 Silicon Tubing $3.00 ft 7 $21.00

Total survey station $50.00 day 1 $50.00

TOTAL EQUIPMENT $1,116.50

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Applied Electronics Technologies SUBTASK 3: Site Inspection Report

DATE: 7/1/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions/Recommendations 2

Project Manager JM Site background 4 Project Manager JM Objectives 2 Project Manager JM Site setting 2 Project Manager JM IDW Characterization 1 Project Manager JM Soil sampling methodology 1.5 Project Manager JM Sediment sampling methodology 1.5 Project Manager JM Well Installation and groundwater sampling methodology 2 Project Manager JM Surface water sampling methodology 1 Project Manager JM Soil sampling results 2 Project Manager JM Groundwater flow evaluation 2 Project Manager JM Groundwater analytical results 2 Project Manager JM Sediment analytical results 2 Project Manager JM Surface water analytical results 2 Project Manager JM Conclusions/Findings 4

CADD Design KJ Site Location and Site Plan 1 CADD Design KJ Soil analytical map 2 CADD Design KJ Groundwater analytical map 2 CADD Design KJ sediment / surface water analytical map 1

Administrative Assestant JJ Summary tables (soil, sediment, groundwater, surface water) 4 Administrative Assestant JJ Finalize pdf Site Investigation Report 2

TOTAL LABOR 43

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

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

FINAL --7/24/96

COST PROPOSAL FOR TASK

<Applied Electronic Technologies Site/FDEP ERIC_9110>

< Site Inspection >

1. INTRODUCTION: <DISCUSS SCOPE OF WORK, DATES >

GHD Services Inc. (GHD) is pleased to submit this proposal for sampling activities at the referenced site located in Eatonville, Orange County. GHD recently prepared a field sampling workplan for further investigation of potential subsurface testing. A detail of our proposed scope of work is included below.

Subtask 1: Project Management Subtask 1 includes all tasks associated with project management of the sampling and reporting activities for the Applied Electronic Technologies Site.

Subtask 2: Site Sampling In accordance with our teleconference and the agreed upon field sampling workplan, GHD will advance a series of borings to determine lithology, collect soil samples, and install temporary monitor wells. At this time, a total of seven (7) borings are proposed. The borings will be advanced with a direct-push (DP) drill rig or a hand auger. Each boring will be advanced and soil samples collected at one foot intervals to the water table for field screening with an organic vapor analyzer (OVA). At each location, soil samples will be gathered from depths of land surface to 2 feet below land surface (bls) and 2-4 feet bls for confirmation laboratory analysis.

The samples will be submitted to a Florida-certified laboratory (Pace Analytical Services) for analysis. The samples will be analyzed for the presence of volatile organics (VOCs) by EPA Method 8260, polycyclic aromatic hydrocarbons (PAHs) by EPA Method 8270-SIM, the 8 RCRA metals by Method 6010/6020/7470, and PFAS by EPA Method 1633 (or equivalent).

Each soil boring will be advanced into the underlying groundwater following soil sampling.

The borings will be advanced to approximately 15 feet bls (using the DP equipment) or as deep as possible using a hand auger. Upon completion of the borings, temporary monitor wells will be installed. The temporary wells will be constructed with 5 or 10 foot lengths of 0.010-slot PVC slotted well screens and casing blank. The screen intervals will be installed to straddle the water table (estimated at 5 feet bls).

Following installation, the temporary wells will be sampled in general accordance with FDEP Standard Operating Procedures. The groundwater samples will be submitted to a Florida-certified laboratory (Pace Analytical Services) for analysis for the presence of VOCs by EPA Method 8260, PAHs by EPA Method 8270 SIM, the 8 RCRA metals by Method 6010/6020/7470, and PFAS by EPA Method 1633 (or equivalent). Following sampling, each of the temporary wells will be surveyed and depth to water measurements will be gathered. The wells will then be removed and the boreholes abandoned with neat cement grout.

During the mobilization, GHD will also collect sediment samples at three (3) locations along the drainage ditch located immediately south of the facility. The sediment samples will be gathered with a ponar dredge or similar sampling device. The sediment samples will be submitted to a Florida-certified laboratory (Pace Analytical Services) for analysis for the presence of VOCs by EPA Method 8260, PAHs by EPA Method 8270 SIM, the 8 RCRA metals by Method 6010/6020/7470, and PFAS by EPA Method 1633 (or equivalent).

GHD will also sample surface water at four (4) locations within the ditch located immediately south of the facility and to the west. The surface water samples will be gathered directly from the surface water into laboratory supplied containers. The surface water samples will be submitted to a Florida-certified laboratory (Pace Analytical Services) for analysis for the presence of VOCs by EPA Method 8260, PAHs by EPA Method 8270 SIM, the 8 RCRA metals by Method 6010/6020/7470, and PFAS by EPA Method 1633 (or equivalent).

Site Inspection Report Following receipt of analytical data, GHD will prepare a Site Inspection Report presenting a summary of the field and laboratory analytical results. The summary Inspection Report will be provided to the FDEP along with all field notes and laboratory analytical repots.

Deliverables:

Deliverable Deliverable Due Date

Field notes and subcontractor receipts 9/8/25

Site Inspection Report 9/19/25

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: 6/24/25 FAC ID#:

Unit Unit Rate Number of Units

Extended Price whole day $1,975.00 1 1,975.00$ half day $1,475.00 -$ per foot $25.00 -$ each $110.00 -$ each $50.00 14 700.00$ each $35.00 7 245.00$ per well $150.00 -$ roundtrip $750.00 1 750.00$ per crew / per night $575.00 -$ each $75.00 2 150.00$ per day $150.00 1 150.00$ each $35.00 -$ lump sum $350.00 -$ per day $50.00 -$

TOTAL QUOTE PRICE $3,970.00

Notes: 1. Includes saw cuts, development, standby time, and decon.

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: Rose Hood , Rose Hood Estimating & Scheduling Manager Date: 6/24/25

Days to Complete Scope of Work: 1

Direct Push Daily Rate 1 - on-site day

Equipment Type: Geoprobe 8040DT, 3230DT, 7822DT, 6620DT, 6712DT

*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)

Steam Cleaner

Decon Pad

GeoProbe Consumables (includes tubing, points, liners, concrete patch, asphalt patch, and grouting)

DOT Approved 55-gal Drum

Per Diem

Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Permits

Site Name and Location: Eatonville, Orange County, FL

Consultant Name: GHD

PROPOSED SCOPE OF WORK:

(7) DPT borings to 15' with continuous soil sampling, convert to temp MWs:

(7) 1" x 15' temp MWs with 10' .010 screen, remove after sampling, spread cuttings, restore grade

Well Completion (includes 8" 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

Drum water

DATE: 6/23/2025

ESTIMATE #: 625042

Project Description:

ID QTY Unit Rate TOTAL

1 1 each 500.00$ 500.00$

2 night 300.00$ -$

3 DPT Combo Rig 2 day 1,850.00$ 3,700.00$

4 14 each 4.00$ 56.00$

5 105 foot 4.00$ 420.00$

6 7 each 175.00$ 1,225.00$

7 105 foot 1.00$ 105.00$

8 7 each 50.00$ 350.00$

9 55 gallon drums (Soil) (As Needed) each 75.00$ -$

10 55 gallon drums (Water) (Estimated) 3 each 75.00$ 225.00$

11 Permits: Orange County Not Applicable -$

Subtotal 6,581.00$

Todd Hodgson

TOTAL 6,581.00$

Partner

PROJECT

Applied Electronics 257 S Lake Destiny Drive

Damages to Utilities on Private Property are the Responsibility of the Client

5904 Hampton Oaks Parkway, Ste. F

CUSTOMER

GHD

Brian Moore, P.E.

Tampa, Florida 33610 Eatonville, Orange County, Florida

Drum Development Water Only

Pull/Abandon Temp Wells After Client Sampling During Same Mobilization

Materials: 1" PVC Well Installation

Materials: Borehole Grouting

DPT Soil Sampling w/ Temp Well Installation (813) 971-3882

(7) 1" x 15' PVC Temp MW w/10' of .010 Prepack Screen, 2' PVC Stick Up Completion. DPT Soil Sampling

Locations in Dirt/Grass

If you have any questions concerning this proposal contact Todd Hodgson at (407) 426-7885 or Todd@drillprollc.com.

Locations must be accessible with track mounted DPT Rig

THANK YOU FOR YOUR BUSINESS!

Todd Hodgson "Actual quantities used and days on site will be invoiced"

DESCRIPTION

Utility Locates on Private Property is the responsibility of the client Borehole Clearance to 5’ bgs beyond 20 minutes may require a change order for additional time and cost.

Per Diem - 2 Man Crew Est. (Actual Hotel Cost + $50/Man for food)

Well Development (Up to 1/2 hour with Pump)

Materials: Soil Sample Liners

Materials: (2) 1" x 5' PVC .010 Prepack Screen, 3" Expendable Point

Mobilization/Demobilization

Completion:1.5- 2 Days w/Locations Spread Out on Two Parcels and Client Sampling Time

2300 Silver Star Road, Orlando, Florida (407) 426-7885 fax (407) 426-7586

From: Craig Burns To: Brian Moore Subject: GHD_IDW Drum Rates FL Date: Tuesday, June 28, 2022 10:26:46 AM Attachments: image001.png image002.png image003.png image004.png image005.png GHD Drum Rates FL 2022.pdf

Here you go Brian. I do this for a lot of engineering/consulting firms.

Be aware of the low stop less than 6 drums at $50/flat Be aware of the 10% to the total cost for FSC (implemented April 15).

Pass around the GHD Florida offices

From: Brian Moore <Brian.Moore@ghd.com> Sent: Tuesday, June 28, 2022 10:05 AM To: Craig Burns <cburns@clarkenvironmental.com> Subject: IDW Drums

Craig, Is it possible to provide a generic quote for IDW water disposal.

Assumption is non-haz with necessary analytical Maybe provide a range of locations

South florida or central florida, or both?

Thanks in advance

We have many sites that we generate 1 gw drum of IDW and would like to streamline the vendor coordination

BRIAN MOORE PE

GHD

Proudly employee owned | ghd.com 5904 Hampton Oaks Parkway Suite F Tampa FL 33610 USA

O 813 971 3882 D 813 257 0658 M 813 335 2147 E brian.moore@ghd.com

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