CN-370000-HW685-DC053B.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. 8/26/2020

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.

HW685

DC053B February 13, 2026

This Task Assignment authorizes WSP to conduct groundwater sampling at Artcraft

Cleaners in accordance with the May 28, 2025 Scope of Work, Cost Estimate, and Bid Documentation.

Patrick McGrane 850-245-8899 WSP USA Inc.

Matt Crews 904-363-3430

ERIC_4413

18405 Northwest 7th Avenue, Miami, Miami-Dade County

Artcraft Cleaners

$ 20,743.78

$ 20,743.78

Scope of Work

WSP USA Inc.

Matthew Crews

Environmental Engineer

6/2/2025

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2025.06.02 16:22:05 -04'00'

Mubeen Darji

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

Date: 2025.06.02 13:22:38 -04'00'

N/A

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

BWC TAFORM 01/18

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: Negotiation File Artcraft Cleaners Miami, Miami-Dade County

ERIC_4413

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC053B (HW685)

DATE: May 29, 2025

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct annual groundwater sampling at the

Artcraft Cleaners site. Due to the distance of the site from the Jacksonville office, three total days of travel are included in the proposal. The final total cost will be verified via submitted field notes and revised as needed in a change order.

PFAS concentrations detected in MW004 qualify this site for expanded PFAS monitoring. A total of 11 wells are to be sampled for PFAS, both upgradient and downgradient relative to the former dry-cleaner�s footprint. Low level VC remains present in deep downgradient well MW021; it is the only well to be sampled and analyzed for chlorinated VOCs.

The total cost for this project is $20,743.78 with 124 total labor hours. All work is to be completed in accordance with the May 28, 2025, Scope of Work, Cost Estimate, and Bid Documentation.

WSP may invoice according to the included schedule.

SITE : Former Artcraft Cleaners SUBTASK 2: Groundwater Monitoring Activities

DATE: 5/28/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Sci/Eng (S. Sider) 4

Project Sci/Eng (J. Whipple) 17

Project Sci/Eng (M. Triano) 16

TOTAL LABOR 37

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Per Day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem M. Triano $36.00 Per Day 2 $72.00

Per Diem J. Whipple $36.00 Per Day 2 $72.00

Hotel M. Triano $150.00 Per Day 1 $150.00

Hotel J. Whipple $150.00 Per Day 1 $150.00

TOTAL PER DIEM $444.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Chlorinated VOCs - EPA Method 8260B

Total VOHs EPA Method 8260B $73.00 1 $73.00

Total VOCs EPA Method 8021 - IDW $110.00 1 $110.00

Sample Shipping Small $110.00 1 $110.00

TOTAL LAB $293.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 1 $40.00

Shallow Groundwater Sampling Kit $290.00 Per Day 1 $290.00

Tubing, Poly HDPE $0.30 Per Foot 140 $42.00

Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 2 $6.00

TOTAL EQUIPMENT $378.00

Verification of property ownership with property access forms prior to groundwater sampling (1 hour). Prepare and submit email summary with field documentation, laboratory chain-of-custody, and certified laboratory report (3 hours).

Round Trip from Jacksonville to Miami (12 hours). Field event preparation (1 hour). Instrument calibration, measure water levels, measure field parameters, collect samples from 1 well for chlorinated VOC analysis (see Table in proposal), including IDW sampling and staging (4 hours).

Round Trip from Jacksonville to Miami (12 hours). Instrument calibration, measure water levels, measure field parameters, collect samples from 1 well for chlorinated VOC analysis (see table in proposal), including IDW sampling and staging (4 hours).

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 3: PFAS Related Costs and IDW T&D

DATE: 5/28/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Sci/Eng (S. Sider) 12

Project Sci/Eng (J. Whipple) 17

Project Sci/Eng (M. Triano) 13

Senior Sci/Eng (B. Lucero) 3

TOTAL LABOR 45

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Per Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem M. Triano $36.00 Per Day 1 $36.00 Per Diem J. Whipple $36.00 Per Day 1 $36.00

Hotel M. Triano $150.00 Per Day 1 $150.00 Hotel J. Whipple $150.00 Per Day 1 $150.00

TOTAL PER DIEM $372.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin T&D - Non-Haz PFOS/PFAS Water $195.00 per drum 1 $195.00

TOTAL $195.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 2 $80.00 Shallow Groundwater Sampling Kit $290.00 Per Day 2 $580.00 Tubing, Poly HDPE $0.30 Per Day 525 $157.50 Tubing, Silicon 3/16 x 3/8 $3.00 Per Day 11 $33.00 Drum, 55-gallon $100.00 Per Each 1 $100.00

TOTAL EQUIPMENT $950.50

Complete forms to arrange for PFAS sample bottle order delivery and shipment from DEP Central Laboratory (1 hour). Characterize IDW and prepare waste profile for transportation and disposal of IDW (3 hours). Prepare and submit email summary with field documentation and certified laboratory report with PFAS results (4 hours). Prepare PFAS section for the draft annual report (4 hours).

Collect samples from 10 wells for PFAS analysis only; collect samples from 1 wells listed in Subtask 2 for PFAS analysis; collect equipment blank for PFAS analysis (11 hours). Package and deliver PFAS samples to shipping point for DEP Central Laboratory (2 hours). Prepare data tables with PFAS analytical results (4 hours).

Collect samples from 10 wells for PFAS analysis only; collect samples from 1 wells listed in Subtask 2 for PFAS analysis; collect equipment blank for PFAS analysis (11 hours). Package and deliver PFAS samples to shipping point for DEP Central Laboratory (2 hours).

Prepare CADD Figures with PFAS data for Annual Groundwater Monitoring Report.

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 4: Reporting

DATE: 5/28/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Program Leader (M. Crews) 3

Senior Sci/Eng (S. Sider) 20

Senior Sci/Eng (B. Lucero) 4

Staff Sci/Eng (A. Strayer) 3

TOTAL LABOR 30

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

Develop conclusions and recommendations and prepare final Annual Monitoring Report.

Data entry, prepare tables and figures, and draft Annual Monitoring Report

CADD Update Figures

Reporting: Updating tables, document production. Create pdf for OCULUS.

FINAL --7/24/96

WSP USA Inc.

9428 Baymeadows Road, Suite 400, Jacksonville, Florida 32256 USA

T: +1 904 363-3430 F: +1 904 363-3445 wsp.com

May 28, 2025 Project No. 2025US414532

Mr. Patrick McGrane

Florida Department of Environmental Protection

Division of Waste Management

Waste Site Cleanup Section

2600 Blair Stone Road, MS 4520

Tallahassee, FL 32399-2400

RE: COST PROPOSAL FOR 2025 ANNUAL GROUNDWATER MONITORING

FORMER ARTCRAFT CLEANERS

18405 NW 7TH AVENUE

MIAMI, MIAMI-DADE COUNTY, FLORIDA

DEP FACILITY ID NUMBER: ERIC_4413

PROPOSED TASK ASSIGNMENT: DC053B

Dear Mr. McGrane:

WSP USA Inc. (WSP), is pleased to provide the Florida Department of Environmental Protection (DEP) with this cost proposal for annual chlorinated volatile organic compound (VOC) and continued per- and polyfluoroalkyl substances (PFAS) groundwater monitoring activities at the above-referenced site. This proposal includes a description of the proposed scope of services, level of effort sheets for each subtask, and a cost estimate form that summarizes the costs of the proposed services. The proposed scope of services is described below.

SUBTASK 1 PROJECT MANAGEMENT

To facilitate project quality and satisfactory completion of the proposed scope of work, all aspects of this project will be overseen by an experienced project manager. The project manager will be responsible for the schedule, budget, invoicing, project activities, and communications with DEP and the field team. Project management will include coordination of field activities; resource allocation to confirm the work is conducted by qualified professionals in accordance with the project schedule; cost control and tracking of the budget status; and submittal of project invoices in accordance with DEP Waste Site Cleanup Section requirements. The project manager will oversee the work so that it is conducted in a manner that is consistent with the requirements of the

DEP-approved task assignment.

SUBTASK 2 GROUNDWATER MONITORING ACTIVITIES

Groundwater Monitoring

Following authorization to proceed, WSP will use the Miami-that the current property owner has an executed Permission to Enter Property agreement with the DEP. WSP will then coordinate with the real property owner, tenant, and offsite property owners for access to complete the scope of work.

Mr. Patrick McGrane Project No. 2025US414532

Florida Department of Environmental Protection May 28, 2025

WSP will collect groundwater samples from 11 monitoring wells. The attached Figures 6 through 12 from the

January 2025 sampling event show the monitoring well locations, groundwater elevation, chlorinated VOC results, and PFAS screening results.

Prior to groundwater sampling, the depth-to-groundwater will be measured at the accessible monitoring wells listed below using an electronic water level indicator to determine groundwater elevations and flow direction.

During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced, as necessary.

Groundwater sampling activities will be completed in accordance with DEP Standard Operating Procedures

(SOPs) for Field Activities (DEP SOP-001/01), dated January 2017 (effective April 16, 2018) and DEP SOPs for

Sampling and Analysis of PFAS, dated August 2020. Prior to collecting the groundwater sample, each well will be purged and field parameters including temperature, pH, specific conductance, dissolved oxygen, turbidity, and oxidation-reduction potential will be monitored. Purge volumes and field parameters will be recorded on field data procedures.

The groundwater samples to be analyzed for chlorinated VOCs will be delivered to a Florida Department of Health and National Environmental Laboratory Accreditation Program certified, fixed-base laboratory along with the completed chain-of-custody documentation. The selected groundwater samples to be analyzed for PFAS will be shipped to the DEP Central Laboratory in Tallahassee, Florida. Upon receipt of the laboratory analytical results, WSP will evaluate the constituent concentrations to determine if off-site notification is required.

The samples will be analyzed as follows:

Sample ID Chlorinated VOCs

(EPA Method 8260B)

PFAS

(DEP SOP: LC001-3 or

Similar)

Shallow Zone Surficial Aquifer Well

MW002 --- X

MW004 --- X

Intermediate Zone Surficial Aquifer Wells

MW006 --- X

MW007 --- X

MW009 --- X

MW010 --- X

MW018 --- X

MW019 --- X

MW020 --- X

MW023 --- X

Sample ID Chlorinated VOCs

(EPA Method 8260B)

PFAS

(DEP SOP: LC001-3 or

Similar)

Deep Zone Surficial Aquifer Wells

MW021 X X

Equipment Blank --- X

Investigative Derived Waste

(IDW)

Total VOCs X

Interim Deliverable

Upon completion of Subtask 2, an e-mail deliverable will be submitted which will include copies of the field data sheets, equipment calibration forms, field notes, laboratory analytical report or laboratory sample login checklist, and laboratory chain-of-custody documentation.

SUBTASK 3 PFAS-RELATED COSTS AND IDW TRANSPORTATION & DISPOSAL

WSP will include costs associated with the continued PFAS monitoring activities in this subtask. These activities include completing bottle order requests with the DEP Central Laboratory; waste characterization and waste profiling; packaging and shipping PFAS samples to the DEP Central Laboratory; labor involved in sampling wells associated with PFAS analysis only; and investigation-derived waste (IDW) transportation and disposal.

Quality Assurance/Quality Control

WSP will collect one equipment blank sample during the groundwater sampling event. The equipment blank will be collected by pumping (peristaltic pump) PFAS-free water through silicon and/or HDPE tubing and into laboratory-supplied containers. The equipment blank will be analyzed for PFAS using DEP SOP: LC001-3 (or similar), as shown in the above table.

Investigation Derived Waste

WSP will containerize the IDW purge water and decontamination water in a 55-gallon drum. WSP will collect a waste characterization sample from the drum for analysis of total VOCs using EPA Method 8260 and PFAS using

DEP SOP: LC001-3 (or similar), as shown in the above table. The drum will be temporarily staged onsite, pending waste characterization. For cost-estimating purposes, WSP has assumed that the IDW can be transported and disposed of as non-hazardous waste at an approved facility. The IDW transportation and disposal subcontractor will provide WSP with a non-hazardous waste manifest upon delivery to the disposal facility. WSP estimates one drum of IDW purge water will be generated during the field activities.

SUBTASK 4 REPORTING

WSP will prepare an Annual Groundwater Monitoring Report that will include a description of the sampling procedures, evaluation of the analytical results; comparison of current to historical data; tabulated summary of the current and historical analytical data; a site map showing the groundwater analytical results; water level elevation information in tables and figures; laboratory analytical data; and conclusions and recommendations.

HEALTH AND SAFETY

WSP will update the existing site-specific Health and Safety Plan for the fieldwork. The work will be completed in visibility safety vests, and steel-toed boots. A safety job briefing will be conducted prior to the start of work activities, and anytime the scope of work or site conditions change.

COST AND SCHEDULE

The estimated cost to complete the proposed scope of work is $20,743.78. WSP anticipates completing the groundwater monitoring activities in July 2025. The level of effort sheets and cost estimate form are included in

Attachment A. The IDW disposal subcontractor quotes are included in Attachment B. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost Proposed Schedule/Deliverables

Subtask 1 Project Management $ 2,039.95 October 24, 2025

Subtask 2 Groundwater Monitoring Activities

$ 5,849.69 August 29, 2025 (E-mail summary with field documentation and certified laboratory analytical report for chlorinated VOCs)

Subtask 3 PFAS Related Costs and IDW Transportation and Disposal

$ 7,703.44 September 26, 2025 (E-mail summary with field documentation and certified laboratory analytical report for PFAS and non-hazardous waste manifest for IDW)

Subtask 4 Reporting $ 5,150.70 October 24, 2025 (Annual Groundwater Monitoring Report)

Total/Completion Date $ 20,743.78 December 17, 2025

WSP appreciates the opportunity to provide services to the DEP. Should you require additional information or clarifications, please contact us at (904) 363-3430.

Sincerely, WSP USA Inc.

Stephen J.R. Sider, GISP, PG Matthew C. Crews, PE

Senior Consultant, Geology Assistant Vice President, Environmental Engineer

SJRS/MCC/as

Attachments: Figure 6 Groundwater Elevation Map Shallow Zone of the Surficial Aquifer (January 2025) Figure 7 Groundwater Elevation Map Intermediate Zone of the Surficial Aquifer (January 2025) Figure 8 Groundwater Elevation Map Deep Zone of the Surficial Aquifer (January 2025) Figure 9 VOC Analytical Summary of the Shallow Zone of the Surficial Aquifer (January 2025) Figure 10 VOC Analytical Summary of the Intermediate Zone of the Surficial Aquifer (January 2025) Figure 11 VOC Analytical Summary of the Deep Zone of the Surficial Aquifer (January 2025) Figure 12 PFAS Analytical Results in Groundwater

Attachment A Level of Effort Sheets and Cost Estimate Form Attachment B Subcontractor Quotes

G:\Projects\DEP-WSCS\Projects\Miami\Artcraft Cleaners\3 - DC053B - 2025 Annual GW Mon\Proposal\DC053B - Artcraft Cleaners Ann GW Mon Proposal (ERIC_4413).docx