CN-370000-HW552-DC035C.pdf

DEP CONTRACT NO.

Task Assignment #: Module #: Grant #:

Contractor Name:

Contractor Representative:

DEP Contract Manager: Phone #:

DEP Site #:

Site Name:

Address(Street, City, County):

Phase:

Task Description [use additional pages if necessary]:

The Deliverable and Invoice Schedule is attached.

Final Deliverables:

Final Deliverable Due Date:

TASK ASSIGNMENT TYPE AND NOT TO EXCEED AMOUNTS:

FIXED FEE

RETAINAGE:

TOTAL TASK ASSIGNMENT VALUE: $0.00

DEP Task Manager:

DEP Contract Manager:

Contractual Authority:

Contractor Representative:

CC: Procurement Section (MS 93) Section Representative ________

TASK ASSIGNMENT NOTIFICATION FORM

COST PLUS FIXED FEE

COST REIMBURSEMENT

FIXED PRICE FEE SCHEDULE

Period of Performance:

Execution of Task Assignment through:

DEP will review the deliverables to verify that they meet the specifications of this contract and task description. DEP’s Contract Manager shall notify the Contractor of any deficiencies in the deliverable(s) and shall give the Contractor reasonable opportunity to correct noted deficiencies and provide a revised deliverable(s).

WCP TAFORM 01_18

HW552

D000 N/ADC035C

Professional Service Industries, Inc. (PSI)

Nana Westmark

850-245-8928Killian Talley

ERIC_5245

Fashion Cleaners

6602 Massachusetts Ave, New Port Richey, Pasco

Supplemental Assessment

Task Assignment authorizes PSI to conduct groundwater monitoring and modified active gas sampling in accordance with the attached PSI scope of work and cost estimate forms.

Supplemental Site Assessment Report

10/29/2021

01/28/2022

$ 19,901.59 $ 0.00 $ 0.00 $ 0.00

$ 0.00

Killian Talley Digitally signed by Killian Talley Date: 2021.06.28 13:02:25 -04'00'

Killian Talley Digitally signed by Killian Talley Date: 2021.06.28 13:02:30 -04'00'

William E. Burns, Jr. Digitally signed by William E. Burns, Jr.

Date: 2021.06.28 13:37:42 -04'00'

Nana G Westmark Digitally signed by Nana G Westmark Date: 2021.06.28 13:58:02 -04'00'

$ 19,901.59

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

Subtasks 2&3: Submittal of field notes for MAGS & groundwater sampling event 09/24/2021

Subtasks 1&4: Submittal of Supplemental Site Assessment Report 10/29/2021

Subtasks 2&3: FDEP receipt and approval of field notes for MAGS & groundwater sampling event $ 14,178.11

Subtasks 1&4: FDEP receipt and approval of Supplemental Site Assessment Report $ 5,723.48

$ 19,901.59

HW552

DC035C

Florida Department of Memorandum Environmental Protection

To: HW552 Contract Negotiation File Fashion Cleaners New Port Richey, Pasco County

ERIC_5245

From: Killian Talley, Project Manager Date: June 28, 2021 Subject: Negotiation Summary

HW550 DC035C

Task Assignment DC035C authorizes PSI to conduct site monitoring activities.

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

Subtask 2: Modified Active Gas Survey (MAGS) Subtask includes costs and labor for PSI to redo MAGS testing. Previously MAGS well were installed during the 2021 site assessment and results indicated PCE in all five air samples exceeding the recommended action level of 1mg/m3. Prior to proceeding on a path forward the Department has requested that the contractor repeat the tests. One vapor sample will be collected at each MAGs well for submittal of VOC analysis by Method TO-15.

Subtask 3: Groundwater Sampling & Analysis Subtask includes cost and labor associated with groundwater sampling consisting of collection of depth to water will be measured from site monitoring wells, field parameters for geochemical data, and three (3) groundwater samples for analysis of volatile organic compounds via EPA Method 8260B

Subtask 4: Data Evaluation and Report Development Subtask will include labor related to evaluation of the groundwater and MGAS data to generate a Supplemental Site Assessment Report for Department review. The report will also include conclusions and recommendations for future site work.

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 $19,901.59 with 165 labor hours.

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

Printed on recycled paper.

FDEP COST ESTIMATE

Contractor: Professional Service Industries, Inc.

Date: 6/23/2021

Task #: SUBTASK 1: Project Management SUBTASK 6:

Site: Fashion Cleaners, New P SUBTASK 2: MAGS SUBTASK 7:

Activity/Phase: SUBTASK 3: Groundwater Monitoring SUBTASK 8:

Project Manager: Nana Westmark SUBTASK 4: Evaluation, Report SUBTASK 9:

SUBTASK 5: SUBTASK 10:

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

Professional Service Industries, Inc.

$48.08 Project Manager 12 11.9 $62.50 Principal Consultant 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $52.89 Senior Engineer, MR 5 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $48.08 Senior Geologist, NW 17 10.0 1.0 6.0 0.0 0.0 0.0 0.0 0.0 0 $45.20 Senior Scientist 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $34.62 Certified Industrial Hygientist 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $50.00 Certified Hazardous Materials Manager 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $50.00 Florida Licensed Asbestos Consultant 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $48.08 Project Manager 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $31.73 Project Engineer, MM 55 27.0 0.0 28.0 0.0 0.0 0.0 0.0 0.0 0 $32.94 Project Geologist, CC 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $29.81 Project Scientist 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $29.81 QA Officer 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $32.21 Remediation Coordinator 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0

$0.00 Professional Land Surveyor 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $0.00 Chemist 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0

$24.50 GIS Specialist, DG 5 0.0 0.0 5.0 0.0 0.0 0.0 0.0 0.0 0 $25.00 Staff Engineer 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $24.04 Staff Geologist 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $24.76 Staff Scientist, RH 40 26.0 13.5 0.0 0.0 0.0 0.0 0.0 0.0 0 $24.04 Staff Scientist, RF 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $20.57 Staff Scientist, AH 30 30.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $18.30 Environmental Technician 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $18.75 Administrative Assistant 1 0.0 0.0 1.0 0.0 0.0 0.0 0.0 0.0 0 $15.50 Secretary 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $15.00 Senior Laborer 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0 $12.00 Laborer 0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0

Total Hours 165 12 98.0 14.5 40.0 0.0 0.0 0.0 0.0 0.0 0

Professional Service Industries, Inc.

Direct Labor $5,133.75 $570.42 $2,862.82 $382.34 $1,318.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 170.96% $8,776.66 $975.19 $4,894.28 $653.65 $2,253.54 $0.00 $0.00 $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 Sub-Total Labor (PSI) $13,910.41 $1,545.61 $7,757.10 $1,035.99 $3,571.71 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Labor $13,910.41 $1,545.61 $7,757.10 $1,035.99 $3,571.71 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $256.69 $28.52 $143.14 $19.12 $65.91 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

MAGS, Groundwater Monitoring

REV: 02/03 CEF_PSI.XLS Page 1

FDEP COST ESTIMATE

Contractor: Professional Service Industries, Inc.

Date: 6/23/2021

Task #: SUBTASK 1: Project Management SUBTASK 6:

Site: Fashion Cleaners, New P SUBTASK 2: MAGS SUBTASK 7:

Activity/Phase: SUBTASK 3: Groundwater Monitoring SUBTASK 8:

Project Manager: Nana Westmark SUBTASK 4: Evaluation, Report SUBTASK 9:

SUBTASK 5: SUBTASK 10:

Totals 1 2 3 4 5 6 7 8 9 10

MAGS, Groundwater Monitoring

Travel Vehicle Rental $970.00 $873.00 $97.00 $0.00 $0.00 $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 $970.00 $873.00 $97.00 $0.00 $0.00 $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

Subcontractor (Services Procurement) Drilling, Conventional $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $115.00 $0.00 $115.00 $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

$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 $115.00 $0.00 $115.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $11.50 $0.00 $11.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $126.50 $0.00 $126.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,427.00 $1,097.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,427.00 $1,097.00 $330.00 $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 $130.00 $97.50 $32.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $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) $58.20 $0.00 $58.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $1,631.75 $1,423.20 $208.55 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,819.95 $1,520.70 $299.25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $18,510.55 $1,574.13 $11,390.94 $1,907.86 $3,637.62 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,391.04 $154.56 $775.71 $103.60 $357.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $19,901.59 $1,728.69 $12,166.65 $2,011.46 $3,994.79 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF_PSI.XLS Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Fashion Cleaners, New Port Richey

SUBTASK 2: MAGS

DATE: 6/23/2021

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Activities

Senior Geologist, N Westmark Develop level of effort, cost estimate 6 Provide updates to FDEP 4

Senior Engineer, M Rothenburg Technical oversight during testing 5

Staff Scientist, A Hall Travel (3 roundtrip) 12 Set up existing system for MAGS 3 Well head assembly set-up 1 Operate MAGS event (1 hrs - 5 points) 5 Site Restoration inside building 4 Modify well pads 2 Site Restoration inside building 3

30.0 Staff Scientist, R Hanson

Travel (3 roundtrip) 12 Set up existing system for MAGS 3 Well head assembly set-up 2 Operate MAGS event (1 hrs - 5 points) 5 Site Restoration inside building 4

26.0

Project Engineer, M Mui Technical review of data 3 Travel 12 Collect vacuum and flow readings (1 hrs / point - 5 points) 5 Dismantle MAGS equipment 2 Written documentation of data collection 3 Pick-up / Drop-off sample kits 2

27.0 98.0

EQUIPMENT PROCUREME ITEM RATE UNIT USAGE TOTALS

$0.00

EQUIPMENT ITEM RATE UNIT USAGE TOTALS

Pilot Test Kit $291.00 day 3 $873.00 Portable Generator $66.00 day 3 $198.00 Regen Blower 92.15 day 3 276.45 GPS 25.25 day 3 75.75

$1,423.20 Expendables $32.50 day 3 $97.50

$1,520.70

VEHICLE TYPE RATE UNIT USAGE

Equipment Van / Truck Staff Scientist $97.00 day 3 $291.00 Equipment Van / Truck Staff Scientist $97.00 day 3 $291.00 Equipment Van / Truck Project Engineer $97.00 day 3 $291.00

$873.00

PER DIEM STAFF RATE UNIT USAGE

$0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC IDW

TO-15 (7 MAGS) $200.00 5 $1,000.00

Summa Canister $19.40 5 $97.00

TOTAL $1,097.00

SUBCONTRACTOR COSTS

NAME PURPOSE Cost UNIT No.

TOTAL $0.00

TOTAL LABOR

TOTAL EQUIPMENT

TOTAL VEHICLE

TOTAL PER DIEM

TOTAL EQUIPMENT PROCUREMENT

C:\Users\Talley_K\Desktop\KillianT\Sites\PSI\Fashion Cleaners\Contract\TA\HW552_DC035C_CEFLOE

SUBTASK 3: Groundwater Monitoring

DATE: 6/23/2021

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Activities

Senior Geologist, N Westmark Technical oversight 1

Staff Scientist, R Hanson Project Prep 1 Load / Unload 1 Travel 4 Collect groundwater elevations (3 wells) (10 minutes per well) 0.5 Collect groundwater samples (3 wells) 3 intermediate wells @ 1.5 hour per well 4.5 Documentation of groundwater sampling & measurements 1 Stage IDW 0.5 Pick-up, drop off samples 1

13.5

14.5

EQUIPMENT ITEM RATE UNIT USAGE TOTALS

Shallow Groundwater Sampling Kit 208.55 day 1 $208.55

Expendables 32.5 day 1 $32.50

55--gallon drum $58.20 each 1 $58.20

$299.25

VEHICLE TYPE RATE UNIT USAGE

Equipment Van / Truck Staff Scientist $97.00 day 1 $97.00

$97.00

PER DIEM STAFF RATE UNIT USAGE

$0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC IDW

EPA Method 8260 $66.00 3 1 1 $330.00

TOTAL LAB $330.00

SUBCONTRACTOR COSTS

NAME PURPOSE Rate No. UNIT

Petrotech IDW drum pickup 1 $115.00 $115.00

TOTAL $115.00

TOTAL LABOR

TOTAL EQUIPMENT

TOTAL PER DIEM

TOTAL VEHICLE RENTAL

Z:\552-Env\FDEP BWC\05522982 Fashion Cleaners, New Port Richey\Proposal\2021 June MAGS\Fashion Cleaners 0552-346991

SUBTASK 4: Evaluation, Report

DATE: 6/23/2021

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Activities

Senior Gegologist, N Westmark Review MAGS and Soil Confirmation Report 6

Project Engineer, M Mui Review/Evaluate MAGS & Groundwater Data 10 Develop MAGS & Groundwater Report 10 Provide data for map development 4 Develop GIS Tables 2 Prepare, Evaluate, Submit ADaPT 2

GIS/CADD Specialist,D Grove Develop MAGS & Groundwater maps 5

Administrative Assistant, B Meynardie Compile documents for Supplemental Site Assessment 1

40.0

EQUIPMENT ITEM RATE UNIT USAGE TOTALS

$0.00

VEHICLE TYPE RATE UNIT USAGE

$0.00

PER DIEM STAFF RATE UNIT USAGE

$0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC IDW

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE Rate No. UNIT

TOTAL $0.00

TOTAL LABOR

TOTAL EQUIPMENT

TOTAL VEHICLE RENTAL

TOTAL PER DIEM

Z:\552-Env\FDEP BWC\05522982 Fashion Cleaners, New Port Richey\Proposal\2021 June MAGS\Fashion Cleaners 0552-346991

PSI Proposal Number: 0552-346991

June 23, 2021 www.intertek.com/building

Professional Service Industries, Inc.

5801 Benjamin Center Drive, Suite 112, Tampa, FL 33634

Phone: (813) 886-1075 Fax: (813) 249-4916

Florida Department of Environmental Protection Waste Site Cleanup Section 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

Attention: Mr. Killian Talley, Environmental Specialist III Phone: (850) 245-8928 direct or (850) 245-8705 main Email: Killian.Talley@FloridaDEP.gov

Re: Proposal for Supplemental Site Assessment MAGS Survey and Groundwater Monitoring Fashion Cleaners (Former) 6502 Massachusetts Avenue New Port Richey, Pasco County, Florida 34653

ERIC_5245

Dear Mr. Talley:

Professional Service Industries, Inc. (PSI), an Intertek company, is pleased to provide the proposal contained herein to provide a Supplemental Site Assessment to consist of a Modified Active Gas Survey (MAGS) and additional round of groundwater monitoring for the Fashion Cleaners at 6502 Massachusetts Avenue, New Port Richey, Florida. Included with this proposal is a discussion of project history to date, proposed scope of work, cost estimate and a proposed schedule for completion.

PROJECT BACKGROUND

The Fashion Cleaners (Former) was located in the East Richey Square Shopping Center on the southeast corner of Massachusetts Avenue and Congress Street in New Port Richey, Pasco County, Florida. The Fashion Cleaner operated in the westernmost tenant space in the shopping center which currently houses a bar, the Home Saloon. Based on the FDEP records, drycleaning began at the facility in 1978 and utilized perchloroethene (PCE) as the drycleaning solvent. The drycleaner operated from 1978 to approximately 2007 or 2008. No drycleaning equipment remains on-site.

A Site Screening Report dated January 30, 1997 was submitted which identified PCE in a soil sample at 57 ug/kg (0.057 mg/kg) at a depth of 2.5 feet below land surface (bls) outside the back door of the facility.

mailto:Killian.Talley@FloridaDEP.gov

FDEP – Fashion Cleaners PSI Project No. 0552-2982 PSI Proposal No. 0552-346991

The Department of Health (DOH) completed potable well surveys in 2004 and 2013, which indicates there are three PWS wells within one half mile of the site. According to the 2004 and subsequent 2013 well surveys, none of the three wells were sampled and were listed as inactive in both surveys. Two potable wells were listed in the 2004 survey with chloroform detected at low levels in the well at 6540 Corbin Lane and the well at 6541 Berea Lane exhibiting detections of trichloroethylene, 1,1-dichloroethylene and methylene chloride at concentrations below the Groundwater Cleanup Target Levels (GCTLs). In the 2013 survey, the 6541 Berea Lane well was not listed. The 6540 Corbin Lane well did not have detections of contaminants of concern in 2013.

PSI completed Site Assessment activities in November 2020 through February 2021, with a Site Assessment Report submitted in March 2021. The results identified low-level PCE concentrations (below SCTLs) within the 0.5-2 feet bls to 8-10 feet bls intervals from soil samples collected beneath the building and soil samples collected outside of the former drycleaning tenant space. Modified Active Gas (MAGs) testing was also conducted at five extraction locations which indicated PCE in all five air samples at concentrations ranging from 1.79 to 4.92 mg/m3, which exceeds the recommended action level of 1 mg/m3. The highest soil vapor PCE concentrations were detected in the samples collected from MAG003 (4.16 mg/m3) and MAG005 (4.92 mg/m3), both located inside the building near floor drains. The former location of the dry clean machine exhibited the lowest soil vapor PCE concentration among the test samples (MAG004, 1.79 mg/m3).

Three groundwater monitor wells were installed with screens from 27 – 37 feet (bls). The water table was measured at approximately 28 feet bls. Groundwater samples from the wells contained measurable concentrations of PCE, however, all results were below the GCTL. Of note, is that a groundwater well was not installed inside the building due to the ceiling height and depth to the water table which prevented manually installing a well.

The assessment data has delineated the low concentrations of soil and groundwater impacts in accordance with Chapter 62-780, FAC, but at levels below state of Florida Cleanup Target Level (CTL).

MAGs testing identified limited vadose zone impacts at levels above FDEP guidance criteria.

PSI recommends conducting a second MAGS test and groundwater sampling and analysis from the existing 3 wells to further evaluate the potential impact from drycleaning solvents at the Fashion Cleaners property.

PROPOSED SCOPE OF WORK

The proposal contained herein consists of conducting a MAGS and groundwater testing at the Fashion Cleaners. The results will be used to confirm current soil and groundwater quality conditions. Specifically, the proposed scope of work consists of the following subtasks:

1. Project Management

This scope is provided for in the template worksheets.

PSI Proposal No. 0552-346991

2. Modified Active Gas Survey (MAGS)

A MAGS test will be conducted from the existing MAGS wells that were installed in 2021 during the Site Assessment, the results of which are presented below.

Sample OVA (ppm)

PCE

(mg/m3)

TCE

(mg/m3) cis-1,2-

DCE

(mg/m3) trans-1,2-

DCE

(mg/m3)

Vinyl Chloride (mg/m3) Location Date

MAGS001 1/26/2021 0.1 2.99 0.00119 0.000674 I

0.000267

U 0.000243

U

MAGS002 1/26/2021 0.1-0.2 2.07 0.00113

0.000311

U 0.000267

U 0.000243

U

MAGS003 1/26/2021 0.0 4.16 0.000948 I 0.000836

0.000267

U 0.000243

U

MAGS004 1/26/2021 0.0-0.1 1.79 0.00155 0.000729 I

0.000267

U 0.000243

U

MAGS005 1/26/2021 0.0-0.1 4.92 0.000739 I

0.000311

U 0.000267

U 0.000243

U

The MAGS will be conducted to evaluate the extent of soil contamination and contaminant source identification. A regenerative blower and generator will be utilized to conduct the MAGs test. Flexible hose will be brought on-site to allow for the extraction of each MAGs point by the system. A high-speed peristaltic pump will be connected to the vapor sampling point to allow for continuous vapor screening with a MiniRAE 3000 OVA-PID or equivalent.

During each MAG point test, flow rate, well-head vacuum, and vacuum influence (measured from other MAG points, existing vacuum monitoring points and the horizontal SVE wells) will be measured at select time intervals.

The vacuum will be varied at the well head, starting from a low applied vacuum and incrementally increasing the vacuum. During each applied vacuum, the vapor flow rate will be measured for the purpose of determining the relationship of applied vacuum to flow rate. During this test, at each vacuum level, the vacuum influence will be measured from the nearby MAGs points to assess the Radius of Influence

(ROI).

Vapor samples will be collected using SUMMA® canisters for analysis of volatile organic compounds using EPA Method TO-15. It is anticipated that one vapor sample will be collected for each well head test. The sample will be at the end of the test.

PSI Proposal No. 0552-346991

3. Groundwater Sampling and Analysis

PSI will conduct groundwater sampling and analysis from the three existing wells previously installed during the Site Assessment in December 2020 with sampling in January 2021, the results of which are presented below.

Sample PCE ug/L

TCE

(ug/L) cis-1,2-

DCE

(ug/L) trans-

1,2-DCE

(ug/L)

Vinyl Chloride

(ug/L) Location Date

MW001 1/18/2021 2.6 0.61 U 0.32 U 0.39 U 0.26 U

MW002 1/18/2021 2.0 0.61 U 0.32 U 0.39 U 0.26 U

MW003 1/18/2021 3.2 0.61 U 0.32 U 0.39 U 0.26 U

GCTLs --- 3 3 70 100 1

NADC --- 300 300 700 1000 100

Field sampling and decontamination procedures will be conducted by PSI in general accordance with FDEP Standard Operating Procedures (DEP SOP 001/01). The following activities will be conducted:

a. Mobilization to the site.

b. Collect groundwater elevation measurements from existing monitoring wells.

c. Collect groundwater samples from the three existing wells.

d. Submit samples to a National Environmental Laboratory Accredited Conference (NELAC) approved laboratory for Total Volatile Halogens by EPA Method 8260.

e. Containerize the investigation derived waste (IDW) purge water in a 55-gallon drum and arrange for IDW to be transported and disposed of at an approved facility. A waste manifest will be submitted subsequent to receipt.

f. Develop an ADaPT package for submittal

4. Data Evaluation and Report Development

A Supplemental Site Assessment Report will be generated for the MAGS testing event and groundwater monitoring. The data generated from the above described services will be tabulated and inserted onto maps at each specific test point. Tables will be generated summarizing the data collected from each MAG point and monitoring well. All data generated will be compared to criteria within Chapter 62-777, FAC, as applicable. Conclusions and recommendations will be provided for the next appropriate action or if the site has reached cleanup criteria. The reports will be signed and sealed by a Professional Engineer or Professional Geologist certified in the State of Florida.

PSI Proposal No. 0552-346991

COST ESTIMATE AND SCHEDULE

The estimated cost to perform the above described services is shown on the attached Cost Estimate and Level of Effort sheets. PSI services will be conducted in accordance with the terms and conditions contained within DEP Contract No. HW552, Bureau of Waste Cleanup Consolidated Services, dated December 10, 2010. The MAGS testing and groundwater monitoring services described herein will be scheduled for August - September 2021, depending on availability of the current owner and tenant for access, with a report deliverable scheduled for submittal in October 2021.

PSI appreciates the opportunity to be of service to the FDEP. We look forward to working with you on this important project. If you have any questions, please feel free to contact us at (813) 886-1075.

Respectfully submitted, PROFESSIONAL SERVICE INDUSTRIES, INC.

Michael Mui Nana Westmark, PG, CHMM Project Engineer Principal Consultant / Contract Manager

Enclosure: Cost Estimate Level of Effort

Z:\552-Env\FDEP BWC\05522982 Fashion Cleaners, New Port Richey\Proposal\2021 June MAGS\Fashion Cleaners 0552- 346991.docx

PSI - Intertek Investigative Derived Waste (IDW) IDW Pick-up, transport, Disposal and Treatment

PROJECT BID TABULATIONS IDW

Facility Name Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida Facility Location Various Facility ID Various

Description of Service

Tampa Area Orlando - Central

Florida Jacksonville Area, North Florida

South Florida (Miami, Fort Myers, Naples) Panhandle water $90.00 $90.00 $100.00 $100.00 $110.00 soil $110.00 $110.00 $120.00 $120.00 $130.00 low volume fee if< 6 drums +$50 if< 6 drums +$50 if< 6 drums +$50 if< 6 drums +$50 if< 6 drums +$200 Pick-up fee NA NA NA NA NA Total Per One Drum Water $140.00 $140.00 $150.00 $150.00 310.00$ Total Per One Drum Soil $160.00 $160.00 $170.00 $170.00 330.00$

Plus $150 per day / per diem water $115.00 $115.00 Non service area Non service area Non service area soil $150.00 $150.00 Non service area Non service area Non service area water $92.00 $92.00 $92.00 $92.00 $92.00 soil $67.00 $67.00 $67.00 $67.00 $67.00 low volume fee if 3 drums or less add $35 if 3 drums or less add $45 if 3 drums or less add $55 if 3 drums or less add $55 if 10 drums or less add $450

Pick-up Fee 30 40 50 50 95.00$ Total Per One Drum Water $157.00 $177.00 $197.00 $197.00 637.00$ Total Per One Drum Soil $132.00 $152.00 $172.00 $172.00 612.00$

Plus $150 per day / per diem

* = DOT shippable drums on hard concrete or asphalt surface easily accessible with tractor trailer with no dirt, grass or curbs to get drums to tailgate of truck ** = Need TCLPs for VOHS for soils, Totals only for VOHSs for water 100% liquids.

1. ) Please include all costs for pick-up, transport, fuel costs, stoppage fee, disposal, based on per drum cost.

2.) PSI is neither the generator nor transporter for hazardous or non-hazardous waste

5. ) Waste is considered not hazardous.

6. ) Analytical results of waste will be provided by a NELAP -approved laboratory.

7.) A PSI Purchase Order referencing Terms & Conditions (attached) will be issued and must be signed prior to pick-up.

55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

State of Florida

3. Waste generated is from assessment / remediation of drycleaner sites under the State of Florida Drycleaning Solvent Cleanup Program with funding provided by the FDEP.

The Generator is the Florida Department of Environmental Protection, 2600 Blair Stone Road, Tallahassee, FL 32399, MS 4512 or 4505.

4. ) PSI is under contract with FDEP for the assessment and remediation of drycleaner projects, and hence signs profiles and manifests on behalf of FDEP, Bureau of Waste Cleanup,Hazardous Waste Cleanup Section.

Petrotech Southeast, Inc.

Clark Environmental, Inc. * and **

NRC / US Ecology(formerly SWS)

Page 1 of 1 PSI IDW Bids 1-31-2020

PSI - Intertek Request for Annual Investigative Derived Waste (IDW) IDW Pick-up, transport, Disposal and Treatment

PROJECT BID TABULATIONS IDW

Facility Name Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida Facility Location Various Facility ID Various

Description of Service

Tampa Area Orlando - Central

Florida Jacksonville Area, North Florida

South Florida (Miami, Fort

Myers, Naples) Panhandle water soil low volume fee Pick-up fee

$0.00 $0.00 $0.00 $0.00 $0.00

1. ) Please include all costs for pick-up, transport, fuel costs, stoppage fee, disposal, based on per drum cost.

2.) PSI is neither the generator nor transporter for hazardous or non-hazardous waste

5. ) Waste is considered not hazardous.

6. ) Analytical results of waste will be provided by a NELAP -approved laboratory.

7.) A PSI Purchase Order referencing Terms & Conditions (attached) will be issued and must be signed prior to pick-up.

Description 55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

State of Florida

3. Waste generated is from assessment / remediation of drycleaner sites under the State of Florida Drycleaning Solvent Cleanup Program with funding provided by the FDEP.

The Generator is the Florida Department of Environmental Protection, 2600 Blair Stone Road, Tallahassee, FL 32399, MS 4512 or 4505.

4. ) PSI is under contract with FDEP for the assessment and remediation of drycleaner projects, and hence signs profiles and manifests on behalf of FDEP, Bureau of Waste Cleanup,Hazardous Waste Cleanup Section.

$115.00 $150.00

$115.00 $150.00

Petrotech Southeast, Inc.

Phone: 407 - 656-8114 Fax: 407 - 358-5030 Natacha Mitchell-Jackson

Quote # TP02077

US Ecology Waste (IDW) IDW Pick-up, Transport & Disposal Services

Various Drycleaning Sites under FDEP Drycleaning Solvent Cleanup Program in Florida

Description of Service

State of Florida

Description

Tampa Area

Orlando - Central

Florida

Jacksonville Area, North Florida

South Florida (Miami, Fort

Myers, Naples)

Panhandle 55-Gallon Drum Pick-up, Transport, Disposal at an approved facility.

water soil low volume fee Pick-up fee

$0.00 $0.00 $0.00 $0.00 $0.00

1. Drums must be in DOT Shippable containers before being transported.

2. Pricing does not include over-packing Non-DOT shippable containers (drums).

3. Disposal pricing offered is based on the non-hazardous waste being containerized in 55/Gal drums. 15/Gal, 30/Gal, 85/Gal & 95/Gal containers are not included.

4. All waste must be profiled and acknowledged by Intertek PSI as well as providing signed waste manifests for each site.

5. Pricing for waste is upon disposal facility acceptance. Off-spec charges and/or surcharges will be priced accordingly.

6. All waste pickups will be scheduled during normal business hours, Monday - Friday. Nights, weekends and holidays are not included

7. The Panhandle pricing will apply to drum pickups in the Florida Keys.

Intertek PSI Representative

$92.00 $67.00 $67.00

$92.00 $67.00 $92.00 $92.00

$67.00 $67.00 $92.00

$95.00 $450 / 10 Drums or Less35 / 3 Drums or Less

$30.00 $40.00 $45 / 3 Drums or Less

$50.00 $55/ 3 Drums or Less

$50.00 $55/ 3 Drums or Less