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

DC014D September 12, 2024

This Task Assignment authorizes GHD Services, Inc to conduct tank closure assessment activities at the Plant City Laundry site in accordance with the scope of work, cost estimate form, and schedule received on May 16, 2024.

Nicole Varela 850-245-8959 GHD Services, Inc.

Brian Moore 813-257-0658

ERIC_4722

401 East Reynolds Street, Plant City, Hillsborough County

Plant City Laundry

$ 8,529.48

$ 8,529.48

Scope of Work

GHD Services, Inc.

Brian Moore Digitally signed by Brian Moore Date: 2024.05.23 14:01:55 -04'00'

Mubeen Darji

Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.

Date: 2024.05.23 13:51:19 -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

Jeanette Nuñez Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: ERIC_4722

Plant City Laundry

FROM: Nicole Varela, Project Manager

SUBJECT: Negotiation Summary

HW684_DC014D

Tank Closure Assessment

DATE: May 23, 2024

This Task Assignment authorizes GHD Services, Inc to conduct tank closure assessment activities at the Plant City Laundry site in accordance with the scope of work, cost estimate form, and schedule received on May 16, 2024.

The final deliverable due date is July 12, 2024, and the completion date for the task assignment is September 12, 2024. The final total cost for Task Assignment DC014D is $8,529.48.

Specific subtasks are detailed below:

Subtask 1: Project Management GHD is authorized to calculate Project Management costs at 13% of direct labor costs for all tasks associated with project management for tank closure assessment activities at the site.

Subtask 2: Tank Closure Assessment GHD will conduct tank closure assessment and reporting in accordance with FDEP standard operating procedures (SOPs) and Hillsborough County EPC guidelines.

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Plant City Laundry SUBTASK 2: Tank Closure Assessment

DATE: 5/23/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions and Recommendations 1

Sr Professional Engineer JM Field Work Preparation 1

Sr Professional Engineer JM Closure Assessment Report Narrative (background tank removal) 4

Sr Professional Engineer JM Excavation Summary (limits) 6

Sr Professional Engineer JM Disposal Documentation (manifests & weight tickets) 4

Sr Professional Engineer JM Soil Sampling Methodology 2

Sr Professional Engineer JM Groundwater Sampling Methodology 2

Sr Professional Engineer JM Soil Sampling Results 2

Sr Professional Engineer JM Groundwater Sampling Results 2

Sr Professional Engineer JM Laboratory Data Validation 2

Sr Professional Engineer JM Conclusions/Recommendations 2

Sr Technician SA Mob/demob (2 from Tampa) 3

Sr Technician SA Soil Borings (5 total - 1.5 hr per boring 7.5

Sr Technician SA Temporary Well Installation (1 well) 2

Sr Technician SA Groundwater Sampling (1 well) 1.5

Jr Technician WO Mob/demob (1 from Tampa) 1.5

Jr Technician WO Soil Borings (5 total - 1.5 hr per boring 7.5

Jr Technician WO Temporary Well Installation (1 well) 2

9.5

CADD Technician PM Site Plan with Tank Location 2

CADD Technician PM Excavation Limits 3

Administrative Assistant JJ Data Entry (field PID, laboratory soil/water) 2

Administrative Assistant JJ Finalize Closure Report pdf 2

TOTAL LABOR 57.5

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $120.00 day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin Remediation IDW Drum $125.00 drum 1 $125.00

Atlantic Supply Prepack screen $76.00 each 1 $76.00

Atlantic Supply blank casing $12.25 each 1 $12.25

Atlantic Supply locking plug $5.50 each 1 $5.50

Atlantic Supply 20/30 sand $6.80 each 1 $6.80

Atlantic Supply 30/65 sand $6.05 each 1 $6.05

Atlantic Supply Tax $7.46

TOTAL $239.06

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOAs- soil 8260 $70.00 1 $70.00

PAHs - soil 8270 SIM $110.00 1 $110.00

TRPH - soil FL-PRO $88.00 1 $88.00

VOAs - gw 8260 $70.00 1 $70.00

PAHs - gw 8270 SIM $110.00 1 $110.00

TRPH - gw FL-PRO $88.00 1 $88.00 small cooler 1 day $110.00 1 $110.00

Ice $6.50 1 $6.50

TOTAL LAB $652.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 day 2 $80.00

Soil Assessment Kit $175.00 day 1 $175.00

Groundwater Sampling Kit $290.00 day 0.5 $145.00

Poly tubing $0.30 ft 10 $3.00 silicon tubing $3.00 ft 1 $3.00

Drum $100.00 each 1 $100.00

TOTAL EQUIPMENT $506.00

FINAL --7/24/96

COST PROPOSAL FOR TASK DC014D

<Plant City Laundry / FDEP ERIC_4722>

< Tank Closure Assessment >

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

GHD previous completed source removal activities following approval of an Interim Source Removal Plan by the Department. During source removal, 2 tanks were discovered within the excavation limits. The tank contents were removed along with the tanks. Following notification to the Hillsborough County EPC, a tank closure assessment was requested by the EPC. Task DC014D includes conducting a tank closure assessment at the site.

Subtask 1: Project Management Subtask 1 includes all tasks associated with project management of the tank closure assessment at the former Plant City Laundry site.

Subtask 2: Tank Closure Assessment In order to complete the Tank Closure Assessment, GHD personnel will mobilize to the site and advance a series of soil boring in and in close proximity to the former tank locations. Soil borings will be advanced with a stainless steel hand auger to the water table (estimated at 4 ft bls) and soil samples will be gathered every foot for field screening with a photoionization detector (PID). Following soil screening, one sample will be selected for confirmation laboratory analysis (unless elevated PID readings are noted). The sample will be analyzed for the presence of volatile organic aromatics (VOAs), polycyclic aromatic hydrocarbons (PAHs), and total recoverable petroleum hydrocarbons (TRPH) by a State-certified laboratory.

Following completion of the soil sampling, one temporary monitoring well will be installed at the former tank location. The well will be installed by hand using a hand auger into the underlying groundwater. The well will be constructed with 5 feet of prepack well screen and 5 feet of blank casing. Following installation, the well will be sampled in accordance with FDEP SOPs. The groundwater sample will be submitted to a State-certified laboratory for analysis for the presence of VOAs, PAHs, and TRPH.

Upon receipt of analytical data a Tank Closure Assessment report will be prepared in accordance with FDEP guidance

Deliverables:

Deliverable Deliverable Due Date

Tank Closure Assessment Report 7/12/24

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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