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

DC017C October 27, 2024

This Task Assignment authorizes GHD Services, Inc. to conduct groundwater monitoring and PFAS sampling at the Terrace Cleaners site in Temple Terrace, Florida, in accordance with the scope of work and cost proposal submitted on May 10, 2024.

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

Brian Moore 813-257-0658

ERIC_4728

8866 North 56th Street, Temple Terrace, Hillsborough County

Terrace Cleaners

$ 8,146.24

$ 8,146.24

Scope of Work

GHD Services, Inc.

Brian Moore Digitally signed by Brian Moore Date: 2024.06.19 13:22:37 -04'00'

Mubeen Darji

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

Date: 2024.06.18 08:39:39 -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_4728

Terrace Cleaners

FROM: Nicole Varela, Project Manager

SUBJECT: Negotiation Summary

HW684_DC017C

Groundwater Monitoring

DATE: June 3, 2024

This Task Assignment authorizes GHD Services, Inc. to conduct groundwater monitoring activities at the Terrace Cleaners site in accordance with the scope of work, cost estimate form, and schedule received on May 10, 2024.

The final deliverable due date will be August 27, 2024.

The completion date for the task assignment will be October 27, 2024.

The final total cost will be $8,146.24.

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 groundwater monitoring at the site.

Subtask 2: Groundwater Monitoring GHD will conduct groundwater sampling, analysis, and reporting in accordance with FDEP standard operating procedures (SOPs) and EPA methodology.

Subtask 3: PFAs Sampling GHD will conduct PFAs groundwater sampling, analysis, and reporting in accordance with FDEP standard operating procedures (SOPs).

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Terrace Cleaners SUBTASK 2: Groundwater Monitoring

DATE: 6/3/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions/Recommendations 2

Professional Geologists GE Contact Property Owner/Prepare field SOW 1

Professional Geologists GE Field work preparation 1

Professional Geologists GE Historical Summary 2

Professional Geologists GE Groundwater sampling methodology 1

Professional Geologists GE Profile IDW and coordinate disposal 1

Professional Geologists GE Field parameter summaries 2

Professional Geologists GE Groundwater Flow summary (shallow) 2

Professional Geologists GE Groundwater Well analytical summary (shallow/deep) 3

Professional Geologists GE Laboratory data validation 2 Professional Geologists GE Conclusions/Recommendations 2

Senior Technician SA Mob/demob (1 day) 1

Senior Technician SA Water Levels (10 wells total)) 1.75 Senior Technician SA Groundwater Sampling (5 wells) 7.5

10.25

Drafting Technician PM Water Level map (shallow zone only) 2 Drafting Technician PM Groundwater Analytical Results (shallow and deep) 2

Staff Assistants DA Field Data Entry (5 GW samples/10 WLs) 1

Staff Assistants DA Update summary tables (DP, WLs, parameter, analytical) 2 Staff Assistants DA Publish Report (generate pdf) 2

TOTAL LABOR 38.25

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $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

Erwin IDW Disposal $125 drum 1 $125.00

TOTAL $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 5 $365.00

Sample Shipping (Two Day) Small Cooler $52.00 1 $52.00

Ice $6.50 1 $6.50

TOTAL LAB $423.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendable $40.00 day 1 $40.00

Groundwater Sampling Kit $290.00 Day 1 $290.00

Poly Tubing $0.30 ft 177 $53.10 silicon Tubing $3.00 ft 5 $15.00

Drum $100.00 drum 1 $100.00

TOTAL EQUIPMENT $498.10

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Terrace Cleaners SUBTASK 3: PFAS Testing

DATE: 6/3/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional Geologists GE Field Work Preparation 1 Professional Geologists GE PFAS Data Summary Email 6

Senior Technician SA Mob/demob (1 day) 1 Senior Technician SA Groundwater Sampling (5 wells) 7.5

8.5

Drafting Technician PM PFAS Data Summary 2

Staff Assistants DA Field Data Entry (5 GW samples/10 WLs) 1 Staff Assistants DA Update summary tables (DP, WLs, parameter, analytical) 2

TOTAL LABOR 20.5

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $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

Ice $6.50 1 $6.50

TOTAL LAB $6.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendable $40.00 day 1 $40.00

Groundwater Sampling Kit $290.00 Day 1 $290.00 Poly Tubing $0.30 ft 200 $60.00 silicon Tubing $3.00 ft 5 $15.00

TOTAL EQUIPMENT $405.00

FINAL --7/24/96

COST PROPOSAL FOR TASK DC017C

Terrace Cleaners, ERIC_4728

Groundwater Monitoring

1. INTRODUCTION:

Although site redevelopment activities began several years ago, during the past seven years, site redevelopment has been stalled. The developer completed demolished the former strip center, and the southern portion of the property was renovated. In addition, Interim Source Removal (ISR) activities were undertaken that included the excavation and off-site disposal of PCE-impacted soils. Currently, the location of the former drycleaner is grass and asphalt covered; however, construction activities are occurring immediately north of the site. The site is currently being utilized for the storage of construction materials. In 2016, GHD oversaw the installation of replacement monitor wells on-site. The previous monitoring report (July 2023) recommended continued annual groundwater monitoring and DEP approved the recommendation.

Subtask 1: Project Management Subtask 1 includes all activities associated with project management of sampling of site monitoring wells, and report preparation.

Subtask 2: Groundwater Monitoring Groundwater sampling will be conducted at five (5) site monitor wells. Prior to sampling, depth-to-water measurements will be made at all available wells (10 total). Groundwater sampling will be conducted at wells MW010, MW013, MW016, MW017, and MW018.

Sampling will be conducted in general accordance with FDEP Standard Operating Procedures. The groundwater samples will be for analyzed by a Florida-certified laboratory for the presence of volatile organic halocarbons (VOHs) by EPA Method 8260.

Following receipt of analytical data, a summary report will be prepared. The summary report will include a summary of field sampling procedures and analytical results. The report will also include recommendations for additional monitoring and/or remediation.

Subtask 3: PFAS Sampling As part of Subtask 3, PFAS testing will be conducted at all site monitoring wells to delineate identified PGCTL exceedances. Under subtask 2, five wells will be sampled. Under subtask 3, the remaining wells (MW007, MW010, MW012, MW014, MW015, and MW019) will be sampled in general accordance with FDEP SOPs and GHD SOPs for PFAS testing. The PFAS samples will be analyzed at the FDEP laboratory located in Tallahassee.

Following receipt of analytical data, a PFAS summary email will be prepared and submitted to the FDEP.

Deliverables:

Deliverable Deliverable Due Date

Groundwater Monitoring Report 8/27/24

PFAs Summary Email 8/27/24

Updated: June 3, 2024

Bids Summary

IDW Disposal Bids – Non-Haz Water

Subcontractor Rate Unit

Erwin Remediation $125.00 Per Drum

Clark Environmental $140.00 - $310.00 Per Drum

Whatever Waste, LLC $150.00 - $200.00 Per Drum

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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