CN-370000-HW685-DC008A.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

DC008A Completion October 31, 2022

This Task Assignment authorizes Golder to conduct well installation and groundwater monitoring activities in accordance with the March 16, 2022, Scope of Work, Cost Estimate, and Bid Documentation.

Ben Grubbs 850-245-8992 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Golder Associates USA Inc.

Golder Associates USA Inc.

Matt Crews 904-363-3430

ERIC_4805

720 Harrison Street, Sebastian, Indian River County

Ar - Pats Dry Cleaners Inc

✔ $ 25,402.82

$ 25,402.82

Scope of Work

Donald Miller

Principal

Donald Miller Digitally signed by Donald Miller Date: 2022.04.04 16:32:47 -04'00'

William E. Burns, Jr.

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

Date: 2022.04.04 15:10:40 -04'00'

N/A

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

Subtask 2: Monitoring Well Permits and Installation Documentation; IDW Disposal Documentation 06/15/2022

Subtask 3: Groundwater Monitoring Field Documentation and Laboratory Report;

IDW Disposal Documentation 07/15/2022

Subtasks 1 & 4: Annual Groundwater Monitoring Report; ADaPT/GIS Update; Project Management 08/15/2022

Subtask 2: Submittal and FDEP approval of the Monitoring Well Permits and Installation Documentation; IDW Disposal Documentation $ 7,535.67

Subtask 3: Submittal and FDEP approval of the Groundwater Monitoring Field Documentation and Laboratory Report; IDW Disposal Documentation $ 12,097.85

Subtasks 1 & 4: Submittal and FDEP approval of the Annual Groundwater Monitoring Report; ADaPT/GIS Update; Project Management $ 5,769.30

$ 25,402.82

HW685

DC008A

Printed on recycled paper.

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

To: HW685 Contract Negotiation File Ar - Pats Dry Cleaners Inc Sebastian, Indian River County

ERIC_4805

From: Ben Grubbs, Project Manager Date: April 4, 2022 Subject: Negotiation Summary

HW685 DC008A

This Task Assignment authorizes Golder to conduct well installation and groundwater monitoring activities in accordance with the March 16, 2022, Scope of Work, Cost Estimate, and Bid Documentation.

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

Subtask 2: Monitoring Well Installation Golder will install two monitoring wells located adjacent to existing wells MW011S and MW016S. Golder will obtain the applicable permits and conduct a utility locate prior to installation. Golder requested bids for the utility locate from ProCheck, GeoTek, and GPRS.

ProCheck was selected as the lowest responsive and responsible bidder. Golder requested bids for monitoring well installation from Preferred Drilling, Groundwater Protection, and Earth Tech. Groundwater Protection was selected as the lowest responsive and responsible bidder.

After installation, the wells will be purged, and field parameters will be recorded. Investigation-derived waste (IDW) will be temporarily stored in a 55-gallon drum. IDW bids are covered in Subtask 3.

Subtask 3: Annual Groundwater Monitoring Golder will collect groundwater samples from monitoring wells MW001S – MW009S, MW011S, MW012S, MW015S – MW018S, MW019, MW020S – MW023S, the two newly installed wells, and the lift station. Prior to sampling, depth-to-water will be measured. The wells will then be purged, and field parameters will be recorded. The groundwater samples will be collected using low flow sampling methods and analyzed for chlorinated volatile organic compounds (VOCs). Investigation-derived waste (IDW) will be temporarily stored in 55-gallon drums. Golder requested bids for IDW drum treatment and disposal from Clark, Erwin, Whatever Waste, and M & D Industrial Services. Erwin was selected as the lowest responsive and responsible bidder.

MEMORANDUM

Ar - Pats Dry Cleaners Inc April 4, 2022 Page Two

Subtask 4: Reporting Golder will submit the Annual Groundwater Monitoring Report and ADaPT and GIS deliverables to FDEP.

Golder and the FDEP confirmed on March 16, 2022, that an Access Agreement with the current real property owner of the Ar - Pats Dry Cleaners Inc (ERIC_4805) site has been executed.

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 $25,402.82 with 134 labor hours.

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

FDEP COST ESTIMATEContractor: Golder Associates USA Inc.

Date: 3/23/2022

Task #: DC008A SubTask 1 Project Management SubTask 6

Site: AR-Pats Dry Cleaning Inc SubTask 2 MW Installation SubTask 7

Activity/Phase: Assessment SubTask 3 Annual GW Monitoring SubTask 8

Project Manager: Ben Grubbs SubTask 4 Reporting SubTask 9

SubTask 5 SubTask 10

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

$51.23 Project Manager (RFM) 12 11.9 $0.00 Program Leader - X-14 0 0 0 0 0 0 0 0 0 0

$63.65 Practice Leader - X-13 (JB) 3 0 0 3 0 0 0 0 0 0 $0.00 Senior Consultant - X-12 0 0 0 0 0 0 0 0 0 0

$51.23 Senior Sci/Eng - X-11 (RFM) 25 3 7 15 0 0 0 0 0 0 $45.42 Senior Project Sci/Eng - P-10 (BL) 3 0 0 3 0 0 0 0 0 0 $44.15 Project Sci/Eng - P-10 (JT) 4 0 0.0 3.5 0 0 0 0 0 0 $33.32 Staff Sci/Eng - P-8 (JS) 34 0 34.0 0 0 0 0 0 0 0 $33.15 Staff Sci/Eng - P-8 (KF) 52 19 33 0 0 0 0 0 0 0 $32.75 Staff Sci/Eng - P-8 (AS) 2 0 0 2 0 0 0 0 0 0

$0.00 Sci/Eng/Admin - P-7 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0 $0.00 0 0 0 0 0 0 0 0 0 0

Total Hours 134 11.9 22.0 74.0 26.5 0 0 0 0 0 0

Direct Labor $5,293.68 $609.01 $783.54 $2,585.44 $1,315.69 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.50% $9,131.60 $1,050.54 $1,351.61 $4,459.88 $2,269.57 $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 Total Labor $14,425.28 $1,659.55 $2,135.15 $7,045.32 $3,585.26 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF GOLDER Page 1

FDEP COST ESTIMATEContractor: Golder Associates USA Inc.

Date: 3/23/2022

Task #: DC008A SubTask 1 Project Management SubTask 6

Site: AR-Pats Dry Cleaning Inc SubTask 2 MW Installation SubTask 7

Activity/Phase: Assessment SubTask 3 Annual GW Monitoring SubTask 8

Project Manager: Ben Grubbs SubTask 4 Reporting SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Travel

Vehicle Rental $720.00 $360.00 $360.00 $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 $625.00 $125.00 $500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $1,345.00 $485.00 $860.00 $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) $3,130.00 $3,130.00 $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 $300.00 $0.00 $300.00 $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 Utility Location $700.00 $700.00 $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 $4,130.00 $3,830.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $413.00 $383.00 $30.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $4,543.00 $4,213.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,789.00 $0.00 $1,789.00 $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 $220.00 $0.00 $220.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,009.00 $0.00 $2,009.00 $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 $200.00 $80.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $409.00 $409.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $829.00 $0.00 $829.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $0.00 $200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,638.00 $489.00 $1,149.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $23,960.28 $1,659.55 $7,322.15 $11,393.32 $3,585.26 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,442.54 $165.96 $213.52 $704.53 $358.53 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $25,402.82 $1,825.51 $7,535.67 $12,097.85 $3,943.79 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF GOLDER Page 2

SITE : AR-Pats Dry Cleaning Inc.

SUBTASK 2: MW Installation

DATE: 3/23/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Sci/Eng (R Mongillo) 3

Project Sci/Eng (K. Fraley) 19

TOTAL LABOR 22

VEHICLE TYPE RATE UNIT USEAGE

Truck (Well installation) $120.00 Per Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem Project Sci/Eng (K. Fraley) $36.00 Per Day 1 $36.00 Hotel Project Sci/Eng (K. Fraley) $89.00 Per Day 1 $89.00

TOTAL PER DIEM $125.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

ProCheck Utility locator $700.00 Per Visit 1 $700.00 GWP Drilling Subcontractor $3,130.00 Lump Sum 1 $3,130.00

TOTAL $3,830.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 2 $80.00 MW Installation kit $325.00 Per Day 1 $325.00 Tubing, Poly HDPE 1/2 x 5/8 $0.40 Per Foot 100 $40.00 Tubing, Silicon 3/8 x 5/8 $4.00 Per Foot 1 $4.00 Drum, 55-gallon (supplied by Driller) $100.00 Per Drum 0 $0.00 Centrifugal pump $40.00 Per Day 1 $40.00

TOTAL EQUIPMENT $489.00

Contact property owners and DEP scheduling field work, install and develop two microwells completed to 35 feet bgs, and management of IDW (development water) at site.

Communication with RPO and verification of property ownership prior to site access, prepare and submit field notes, sample forms, laboratory report in an email deliverable to the DEP. (3 hours).

Round trip travel (6 hours). Field event preparation (1 hr) Day 1 - Mobilize to the site meet with the utility locator and identify buried utilities at proposed well locations (2 hours), meet with drilling subcontractor and install MW008I and MW009I (6 hours). Day 2 - develop both monitoring wells and manage the IDW on the AR Pats property (4 hours) and mobilize back to Jacksonville.

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 2: Annual GW Monitoring

DATE: 3/23/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Sci/Eng (R Mongillo) 7

Staff Sci/Eng (J. Spengler) 34

Project Sci/Eng (K. Fraley) 33

TOTAL LABOR 74

VEHICLE TYPE RATE UNIT USEAGE

Truck (GW sampling $120.00 Per Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Per Diem Staff Sci/Eng (J. Spengler) $36.00 Per Day 2 $72.00 Per Diem Project Sci/Eng (K. Fraley) $36.00 Per Day 2 $72.00

Hotel Staff Sci/Eng (J. Spengler) $89.00 Per Day 2 $178.00 Hotel Project Sci/Eng (K. Fraley) $89.00 Per Day 2 $178.00

TOTAL PER DIEM $500.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin IDW devel and sampling water $100.00 Per Drum 3 $300.00

TOTAL $300.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Chlorinated VOCs - EPA Method 8260B Total VOHs EPA Method 8260B $73.00 23 $1,679.00 Total VOCs EPA Method 8260B - IDW Drums $110.00 1 $110.00 Sample Shipping Small $110.00 2 $220.00

TOTAL LAB $2,009.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 3 $120.00 Shallow Groundwater Sampling Kit $290.00 Per Day 2 $580.00 Tubing, Poly HDPE $0.30 Per Foot 600 $180.00 Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 23 $69.00 Drum, 55-gallon $100.00 Per Drum 2 $200.00

TOTAL EQUIPMENT $1,149.00

Conduct groundwater sampling event. Field prep (1 hr). Sample 20 shallow zone monitoring wells MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, and MW023S, the two newly installed intermediate zone monitoring wells MW008I and MW009I, along with a lift station sample for chlorinated VOCs, instrument calibration, and round of water levels (27 hours) + 6 hrs round trip travel.

Communication with property owner and two offsite property owners for site access (2 hrs), prepare and submit field notes, sample forms, laboratory report in an email deliverable to the DEP (3 hrs), and characterization and waste profile for transportation and disposal of develpoment and purge water IDW drum(s) (2 hours).

Conduct groundwater sampling event. Sample 20 shallow zone monitoring wells MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, and MW023S, the two newly installed intermediate zone monitoring wells MW008I and MW009I, along with a lift station sample for chlorinated VOCs, instrument calibration, and round of water levels (27 hours) + 6 hrs round trip travel

Contact property owner, offsite property owners, and DEP scheduling field work, collect groundwater samples from 22 monitoring wells and lift station for chlorinated VOC analysis, collect a round of water levels from shallow surficial aquifer wells, preparing a waste profile for characterization of IDW for transportation and disposal.

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 3: Reporting

DATE: 3/23/2022

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Practice Leader (J. Brown) 3 Senior Sci/Eng (R Mongillo) 15

Senior Project Sci/Eng (J. Thomas) 3.5

Senior Project Sci/Eng (B. Lucero) 3

Staff Sci/Eng (A. Strayer) 2

TOTAL LABOR 26.5

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

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

Develop conclusions and recommendations and prepare final Annual Monitoring Report.

Data entry, prepare tables and figures, and draft Annual Monitoring Report Update FDEP GIS Tables, run data checker, create and edit error report, and annotate error report (23 data points x 8 min/point = 184 minutes). Submit DEP GIS tables; submit ADaPT CADD Update Figures (one groundwater shallow zone and shallow and intermediate CVOC detections) for the report.

FINAL --7/24/96

Golder Associates USA Inc.

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

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

March 16, 2022 Proposal No. 202208346

Mr. Ben Grubbs Florida Department of Environment Protection Division of Waste Management Drycleaning Solvent Cleanup Program 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

RE: PROPOSAL FOR ANNUAL GROUNDWATER MONITORING

AR-PAT’S DRY CLEANING INC.

SEBASTIAN, INDIAN RIVER COUNTY, FLORIDA

FACILITY ID NUMBER: ERIC_4805

PROPOSED TASK ASSIGNMENT: HW685_DC008A

Dear Mr. Grubbs:

Golder Associates USA Inc. (Golder) is pleased to provide the Florida Department of Environmental Protection (DEP) with this proposal for conducting annual groundwater monitoring activities at the AR-Pat’s Dry Cleaners site, located at 720 Harrison Street, in Sebastian, Indian River County, Florida. 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 scope of work is based on the recommendations accepted by the DEP in the May 25, 2021 electronic mail correspondence to Golder. 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. 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 submission of project invoices in accordance with DEP Drycleaning Solvent Cleanup Program requirements. The project manager will be responsible seeing that the work is conducted in a manner that is consistent with the requirements of the DEP approved task assignment.

SUBTASK 2 – MONITORING WELL INSTALLATION

To address the vertical delineation of groundwater impacts in the vicinity of two impacted offsite (City of Sebastian property) shallow surficial aquifer monitoring wells, Golder will install two microwells located adjacent to existing wells MW011S and MW016S. The groundwater flow direction has been in an eastern direction towards the Intracoastal Waterway. The attached Figure 4 shows the approximate monitoring well locations.

Mr. Ben Grubbs Proposal No. 202208346

Florida Department of Environment Protection March 16, 2022

Golder will oversee use of a DPT rig to install two intermediate zone surficial aquifer wells. The proposed monitoring wells installed at the site will be pre-packed screen microwells. The microwells will be constructed of 1-inch diameter, Schedule 40 PVC casing with pre-packed 0.01-inch diameter slot size Schedule 40 PVC screen. The two intermediate zone wells will be constructed with 5-feet of screen installed at approximately 30 to 35 feet bgs.

The well casings and screens will be connected using flush-threaded joints. The annular space between the borehole wall and each well screen will be completed with a 20/30 grade silica sand filter pack from the bottom of the borehole to approximately two feet above the top of the well screen. A minimum 2-foot thick, fine (30/65) grade silica sand seal will be placed above the sand filter pack and the remainder of the annular space will be completed with a Portland Cement Type II bentonite grout seal.

The wells will be installed with flush-mounted surface completion, a 2-foot by 2-foot sloped concrete pad and an 8-inch diameter bolt-down steel cover. Each of the well’s risers will be cut just below final grade and capped with water-tight expandable locking plugs.

To reduce sample turbidity and establish a good hydraulic connection with the aquifer, Golder will develop both wells the following day until purged water remains visibly clear and free of suspended particulate matter. Golder estimates two days to complete utility locates and well installation activities.

Golder will temporarily store the investigation derived waste (IDW) purge water generated from the groundwater sampling event in a 55-gallon steel drum(s). A waste characterization sample will be collected from the IDW drum(s) for analysis of total VOCs using EPA Method 8260 during Subtask 3 (groundwater monitoring). If the waste characterization sample is nonhazardous and acceptable to the disposal subcontractor, the IDW drum(s) will be picked up and transported to a facility for proper disposal. A non-hazardous waste manifest will be provided by the disposal subcontractor upon delivery to the disposal facility.

Upon completion of Subtask 2, an e-mail deliverable will be submitted and include copies of the field well installation forms, field notes, and well permits.

SUBTASK 3 – ANNUAL GROUNDWATER MONITORING

Golder will collect groundwater samples from 20 existing shallow zone monitoring wells included in the groundwater monitoring program, MW001S, MW002S, MW003S, MW004S, MW005S, MW006S, MW007S, MW008S, MW009S, MW011S, MW0012S, MW015S, MW016S, MW017S, MW018S, MW019, MW020S, MW021S, MW022S, and MW023S and the two newly installed intermediate zone monitoring wells MW008I and MW009I, along with a lift station sample for chlorinated VOCs. The original six intermediate zone monitoring wells will not be sampled during this field event. The following monitoring wells MW022S and MW023S will be used as temporary point-of-compliance (TPOC) monitoring wells. The potentiometric map of the shallow surficial aquifer (Figure 2) and chlorinated VOC detection map (Figure 4) from the previous groundwater monitoring report are attached for reference.

Prior to groundwater sampling, depth-to-water measurements will be collected using an electronic water level indicator to determine groundwater depth. During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced, as necessary.

Groundwater samples will be collected from the wells in accordance with DEP Standard Operating Procedures (SOPs) for Field Activities (DEP SOP-001/01), dated January 2017 (effective April 16, 2018). 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 (ORP) will be monitored. In addition, groundwater samples from these wells will be analyzed in the field for the following MNA field parameters: hydrogen sulfide, carbon dioxide, and ferrous iron. Purge volumes and field parameters will be recorded on field data sheets, and the field monitoring equipment will be calibrated in accordance with the manufacturer’s recommended procedures.

Groundwater samples will be collected using low flow sampling methods. The groundwater samples will be placed in laboratory-supplied containers, labeled with a unique identification number attached to the outside of the sample container, preserved on ice in a laboratory-provided cooler at a maximum temperature of four degrees Celsius, and 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 to be analyzed for chlorinated VOCs using EPA Method 8260B. Upon receipt of the laboratory analytical results, Golder will evaluate the constituent concentrations to determine if off-site notification is required.

Golder will temporarily store the IDW purge water generated from the groundwater sampling event in a 55-gallon steel drum(s) and follow the same procedures as described in Subtask 2 for storage, characterization, and disposal.

Upon completion of Subtask 3, an e-mail deliverable will be submitted and include copies of the field data sheets, equipment calibration forms, field notes, laboratory analytical report, and laboratory chain-of-custody documentation.

SUBTASK 4 – REPORTING

The annual groundwater monitoring report 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, conclusions, and recommendations. Golder will also update the DEP GIS tables with the new water level data, field parameter measurements, and VOC data; run the DEP data checker on the completed tables; and submit the updated tables and error reports under this subtask. Additionally, Golder will forward the Automated Data Processing Tool (ADaPT) data deliverables for the groundwater sampling event provided by the laboratory.

HEALTH AND SAFETY

Golder will update the existing site-specific Health and Safety Plan for the field work. The work will be completed in accordance with Golder’s safety policies and procedures. At a minimum, Golder will wear safety glasses, high 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 $26,352.25. Golder anticipates the well installation will be completed late May/early June 2022 and the groundwater monitoring event will take place approximately 2 weeks later. The LOE/CEF sheets and the subcontractor bids are included in Attachment A. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost Proposed Schedule and Deliverables

Subtask 1: Project Management $1,868.01 September 30, 2022

Subtask 2: Monitoring Well Installation

$7,862.60 June 15, 2022 (Field notes, well installation logs, and laboratory report submittal)

Subtask 3: Annual Groundwater Monitoring

$12,868.65 July 15, 2022 (Field notes, sampling logs, IDW disposal, and laboratory report submittal)

Subtask 4: Reporting $3,752.99 August 15, 2022 (Groundwater Monitoring Report, GIS Tables, ADaPT Deliverables)

Total/Completion Date $26,352.25 October 31, 2022

Please be aware that Golder has been acquired by and is now a Member of the WSP family of companies. Golder remains as a legal entity and is the proposed contracting entity for this proposal. We are in the process of integrating the resources of our companies. Correspondence for this proposal should continue to be addressed to the undersigned.

Golder appreciates the opportunity to provide services under the Drycleaning Solvent Cleanup Program. Should you require additional information or clarifications, please contact us at 904 363-3430.

Sincerely, Golder Associates USA Inc.

Ralph F. Mongillo, Jr. PG Jesse C. Brown, PE Lead Consultant / Senior Geologist Director, Environmental Engineer

RFM/JCB/as

Attachments: Figure 2 Potentiometric Map of the Shallow Zone – Surficial Aquifer – March 22, 2021

Figure 4 Chlorinated VOC Concentrations in the Shallow Zone of the Surficial Aquifer

Attachment A Level of Effort Sheets / Cost Estimate Form and Subcontractor Bids

G:\Projects\DEP-Drycleaning\Projects\Sebastian\AR-Pats - HW685\Proposal\HW685 Annual Groundwater Monitoring Proposal ERIC_4805.docx

HARRISON ROAD

X

X X X X

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CONCRETE

GAS METER

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COMPRESSORS

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STEAM

DISCHARGE

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(3.08)

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(3.29)

MW005S

(3.18)

MW006S

(2.91)

MW007S

(3.26)

MW008S

(NM)

MW009S

(2.77)

MW010S

(NM)

MW012S

(3.50)

MW019S

(1.19)

MW020S

(1.76)

MW021S

(1.35)

MW022S

(0.69)

MW023S

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(2.66) MW016S

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FDEP-DC029

Control No.

FDEPDC029-K002

FIGURE

2021-04-09

BCL

RFM

RFM

JCB

SITE ASSESSMENT REPORT

AR-PAT'S DRYCLEANERS

720 HARRISON ST., SEBASTIAN, FLORIDA

FL. DEPT. OF ENVIRONMENTAL PROTECTION

POTENTIOMETRIC MAP OF THE SHALLOW ZONE

SURFICIAL AQUIFER

(MARCH 22, 2021)

TITLE

PROJECT NO. REV.

PROJECT

CLIENT

CONSULTANT

PREPARED

DESIGNED

REVIEWED

APPROVED

YYYY-MM-DD

IF

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AC AIR CONDITIONING UNIT

O/H

SHALLOW ZONE MONITORING WELL LOCATION

ANOMALOUS FROM GROUND PENETRATING RADARA

(2.96) GROUNDWATER ELEVATION

GROUNDWATER CONTOUR INTERVAL

(DASHED WHERE INFERRED)

ESTIMATED GROUNDWATER FLOW DIRECTION

3.00

1. ELEVATION SURVEY COMPLETED BY DEAN SURVEYING &

MAPPING INC. IN NORTH AMERICAN VERTICAL DATUM OF 1988

(NAVD88).

MW001S

HARRISON STREET

HARRISON

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MW013S

MW014S

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MW018S

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PARCEL No.

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31195

PARCEL No.

31390600200010000004.0

31194

PARCEL No.

31390600020009000011.0

31190

PARCEL No.

31390600020009000023.0

31193

PARCEL No.

31390600020009000007.0

31189

PARCEL No.

31390600020009000016.0

31191

PARCEL No.

31390600020009000005.0

31188 in

FDEP-DC029

Control No.

FDEPDC029-K003

FIGURE

2021-04-09

BCL

RFM

RFM

JCB

SITE ASSESSMENT REPORT

AR-PAT'S DRYCLEANERS

720 HARRISON ST., SEBASTIAN, FLORIDA

FL. DEPT. OF ENVIRONMENTAL PROTECTION

CHLORINATED VOC CONCENTRATIONS IN THE SHALLOW

ZONE OF THE SURFICIAL AQUIFER

TITLE

PROJECT NO. REV.

PROJECT

CLIENT

CONSULTANT

PREPARED

DESIGNED

REVIEWED

APPROVED

YYYY-MM-DD

IF

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SCALE

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1. ALL RESULTS IN MICROGRAMS PER LITER (µg/L)

2. ND - TARGETED COMPOUNDS NOT DETECTED

3. BOLD FONT AND YELLOW SHADED CELL INDICATES AN EXCEEDANCE OF THE

APPLICABLE GCTL.

4. BOLD FONT AND BLUE SHADED CELL INDICATES AN EXCEEDANCE OF THE

APPLICABLE NADC.

5. VC - VINYL CHLORIDE

6. TRANS - TRANS-1,2-DICHLOROETHENE

7. CIS 1,2 D - CIS 1,2-DICHLOROETHENE (TOTAL)

8. TCE - TRICHLOROETHENE

9. PCE - TETRACHLOROETHENE

10. VOC - VOLATILE ORGANIC COMPOUNDS

11. GCTL - GROUNDWATER CLEANUP TARGET LEVEL

11. NADC - NATURAL ATTENUATION DEFAULT CONCENTRATION

12. NS - NOT SAMPLED

LEGEND

NOTE(S)

W WATER METER

S SEWER LINE

G NATURAL GAS LINE

P PHONE LINE

SD STORM DRAIN

DOOR

OVERHEAD POWER

AC AIR CONDITIONING UNIT

O/H

SHALLOW ZONE MONITORING WELL LOCATION

ANOMALOUS FROM GROUND PENETRATING RADARA

GROUNDWATER CONCENTRATIONS

PARAMETER

MW002S

4/23/18

VC 1

TRANS 100

CIS 70

TCE 3

PCE 3

WELL ID

DATE SAMPLED

MW001S

4/18 3/21

VC 57.1 16

TRANS 6.1 1.8 I

CIS 1,2 D 0.50 U 0.50 U

TCE 0.50 U 0.25 U

PCE 0.50 U 0.25 U

MW005S

. 6/20 3/21

VC 0.20 U 0.61 I

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW002S

. 6/20 3/21

VC 5.3 0.66 I

TRANS 0.20 U 0.50 U

CIS 1,2 D 2.0 0.50 I

TCE 2.0 0.25 U

PCE 2.3 0.25 U

MW007S

. 6/20 3/21

VC 7.2 3.4

TRANS 0.90 I 0.66 I

CIS 1,2 D 0.54 I 0.51 I

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW006S

. 6/20 3/21

VC 0.20 U 0.76 I

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW004S

. 6/20 3/21

VC 14 8.9

TRANS 0.91 I 0.50 U

CIS 1,2 D 0.62 I 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW003S

. 6/20 3/21

VC 0.20 U 2.2

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

1.0 µg/L ISOCONCENTRATION CONTOUR (DASHED

WHERE INFERRED)

A

B

C

CITY OF SEBASTIAN

710 HARRISON STREET

CITY OF SEBASTIAN

RIVERSIDE DRIVE

RIVER PARK PLAZA, LLC

480 US HWY 1

MW010S

6/20

VC 0.20 U

TRANS 0.20 U

CIS 1,2 D 0.24 U

TCE 0.29 U

PCE 0.36 U

MW011S

. 6/20 3/21

VC 280 370

TRANS 6.2 9.7

CIS 1,2 D 5.1 78

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW015S

. 6/20 3/21

VC 0.20 U 0.89 I

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW016S

. 6/20 3/21

VC 130 100

TRANS 8.2 15

CIS 1,2 D 3.1 140

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW017S

. 6/20 3/21

VC 3.0 1.2

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.81 I

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

D

CITY OF SEBASTIAN

500 INDIAN RIVER DRIVE

E

MW018S

. 6/20 3/21

VC 3.3 25

TRANS 0.20 U 3.2

CIS 1,2 D 0.24 U 1.0 I

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

EXPLORATORY BORING LOCATION

A'A CROSS SECTION TRANSECT

IN

D

IA

N

R

IV

ER

D

R

IV

E

HARRISON STREET

100 µg/L ISOCONCENTRATION CONTOUR (DASHED

WHERE INFERRED)

MW020S

. 6/20 3/21

VC 0.59 I 0.25 U

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW022S

. 6/20 3/21

VC 0.20 U 0.25 U

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW021S

. 6/20 3/21

VC 1.0 0.25 U

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW023S

. 6/20 3/21

VC 0.20 U 0.25 U

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

MW019S

. 6/20 3/21

VC 1.3 1.4

TRANS 0.20 U 0.50 U

CIS 1,2 D 0.24 U 0.50 U

TCE 0.29 U 0.25 U

PCE 0.36 U 0.25 U

CITY OF SEBASTIAN

RIVERSIDE DRIVE

F CITY OF SEBASTIAN

RIVERSIDE DRIVE

MW012S

3/21

VC 0.25 U

TRANS 0.50 U

CIS 1,2 D 0.50 U

TCE 0.25 U

PCE 0.25 U

MW009S

3/21

VC 0.25 U

TRANS 0.50 U

CIS 1,2 D 0.50 U

TCE 0.25 U

PCE 0.25 U

From: Fred Portofe To: Mongillo, Ralph Cc: Madison Rogers; Roger Pragle; Crews, Matt Subject: RE: Investigative Derived Waste Drum Costs for Transportation and Disposal at a Regulated Facility Date: Wednesday, March 9, 2022 9:33:38 AM Attachments: F0152F28A2B5418EBC7A4FD870EC8D28.png

AD282F6C3391468088CDA42829B8E703.png A719914B10184314957B0CA910CA8D14.png F1DF3C4322764E8A9076F1ADFF76864A.png 3409DF389C3B4156BA232DDC85C60E09.png

EXTERNAL EMAIL

EXTERNAL EMAIL - We could not verify the authenticity of this message. Please be cautious when clicking on links or opening attachments.

Ralph

We are not going to provide annual Pricing for the Statewide Contract . After reviewing the scope with my partners and the variability with respect to disposal costing and ever changing fuel costs, we feel we can not bid this work given the current uncertainty in the market. We would be please to bid this work on a casa by case basis.

Fred G. Portofe, PG President of Environmental Services (Professional Geologist in FL, GA, AL, MS, TX, SC, NC, TN, IN, LA, WI and AK) M & D Industrial Services, LLC 5896 Azalea Street Port Orange, Florida 32127 Email: Fportofe@mdindustrialservices.com Website: mdindustrialservices.com Cell: 813-951-1012 Emergencies: 888-307-2790

Sent from Mail for Windows

From: Mongillo, Ralph Sent: Tuesday, March 8, 2022 12:46 PM To: Fred Portofe Cc: Madison Rogers; Roger Pragle; Eddy Mendoza; Crews, Matt mailto:fportofe@mdindustrialservices.com mailto:ralph.mongillo@wsp.com mailto:mrogers@mdindustrialservices.com mailto:rpragle@mdindustrialservices.com mailto:matt.crews@wsp.com mailto:Fportofe@mdindustrialservices.com https://nam10.safelinks.protection.outlook.com/?url=http%3A%2F%2Fmdindustrialservices.com%2F&data=04%7C01%7Cmculbreth%40ectinc.com%7Cbfdc4a6d2ce945e1eaf008d9dcf8eabf%7C911eb1cc54d34d8ca5773bf3ccc8105c%7C0%7C0%7C637783784008834159%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C2000&sdata=ntkZP1OGe7McYRA722JXtcGwkbgN9EEhQtSgBSKqC3E%3D&reserved=0 https://go.microsoft.com/fwlink/?LinkId=550986 mailto:Ralph_Mongillo@golder.com mailto:fportofe@mdindustrialservices.com mailto:mrogers@mdindustrialservices.com mailto:rpragle@mdindustrialservices.com mailto:emendoza@mdindustrialservices.com mailto:Matt_Crews@golder.com

Jonathan H. Fish | (904) 710-7290 Jonathan.Fish@ProCheckInspections.net • www.procheck-inspections.net

Headquarters: P.O. Box 125 Macclenny, FL. 32063 EIN #: 87-2187749

Date: 03/02/2022

To: WSP/Golder

Attn: Mr. Ralph F. Mongillo Jr. PG

Project: 720 Harrison St. Sebastian, FL

ProCheck Inspections appreciates the opportunity to provide this proposal. Feel free to contact me at any time if you have any questions, or if you need additional information.

SCOPE OF WORK

We understand the scope to be to search for underground utilities as identified by the customer within (x2)

10’x10’ areas prior to conducting soil borings. We will attempt to trace any utilities for which there are structures visible from the work area, and mark said utilities with paint and flags where possible. The client will be responsible to provide drawings or notify ProCheck Inspections of any utilities known to be entering the work area for which there are no apparent surface features or structures that are visible from the work area. The areas should be laid out, marked, and cleared of obstructions prior to our arrival.

EQUIPMENT

• 350 MHz Hyperstacking GPR Antenna. The antenna is mounted in a stroller frame which rolls over the surface. The surface needs to be reasonably smooth and unobstructed in order to obtain readable scans. Obstructions such as curbs, landscaping, standing water, and vegetation will limit the feasibility of GPR. The data is displayed on a screen and marked in the field in real time. GPR works by sending pulses of energy into a material and recording the strength and the time required for the return of the reflected signal. Reflections are produced when the energy pulses enter a material with different electrical properties from the material it left. The strength of the reflection is determined by the contrast in signal speed between the two materials. The total depth achieved can be as much as 8’ or more with this antenna but can vary widely depending on the conductivity of the materials. The patented hyperstacking antenna can improve depth penetration and resolution when compared with a traditional GPR antenna.

• Electromagnetic Pipe Locator. The EM locator can detect the electromagnetic fields from live power or radio frequency signals. It can also be used in conjunction with a transmitter to connect directly to accessible, metallic pipes, risers, or tracer wires. A current is sent through the pipe or tracer wire at a specific frequency and the resulting EM field can then be detected by the receiver. The receiver is moved over the surface without contacting the ground, so it is not affected by terrain. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. Depths achieved can be as much as 20’ depending on the type of signal being traced or methods used.

mailto:Jonathan.Fish@ProCheckInspections.

http://www.procheck-inspections.net/

Jonathan H. Fish | (904) 710-7290 Jonathan.Fish@ProCheckInspections.net • www.procheck-inspections.net

Headquarters: P.O. Box 125 Macclenny, FL. 32063 EIN #: 87-2187749

PROJECT COSTS

SERVICE SCOPE PRICE

SCANNING/FIELD MARKINGS Described on Page 1 $700

MOBILIZATION Included

TOTAL *$700

OPTIONAL SERVICES (INITIAL IF DESIRED)

SEWER CAMERA Trace accessible cleanouts and storm drains and provide a copy of video.

Initial ____ $400

GPS/GOOGLE EARTH MAP $75 for 1-2 hrs. then a flat $150 thereafter. Initial ____ $75

FORMAL WRITTEN REPORT Basic report of findings + photos + example GPR data.

Initial ____ $300

REPORT WITH GPS Report with findings collected by GPS overlaid in Google Earth.

Initial ____ $375

CAD DRAWING Findings added as a layer to existing CAD dwg or to an aerial image background.

Initial ____ $600

*This price assumes that we will be given access to perform the work during normal weekday business hours (7am-5pm). As-builts and any other applicable drawings should be made available to ProCheck Inspections prior to the project. A thorough utility search can only be completed if ProCheck Inspections is given access to all utility structures. This service is never a replacement for the use of the state One Call system (811). All ProCheck Inspections personnel have OSHA-10 safety training. Site-specific safety training is not included in this quote. Please notify us if this project requires additional safety training. Fees associated with specific safety trainings will be added at time of invoicing if not made known prior to quotation.

TERMS & CONDITIONS

1. ProCheck Inspections provides Ground Penetrating Radar (GPR) services in underground applications, including assisting in location services in accordance with ASCE Standard 38-02, Quality Level “B”. GPR is a great tool for detecting objects underground, however, site restrictions and environmental conditions can limit the accuracy and effective depth of GPR. For underground scanning, depth is completely dependent on the composition of soils in the area being surveyed. Customer fully understands that for every foot in depth penetration with the GPR equipment, the pipe/utility must be at least 1” in diameter to be located. For example, at 4 feet in depth, the pipe/utility must be 4” or larger to be detected. Some types of pipes are very difficult to locate, such as clay or concrete pipes, transite piping, and empty PVC type pipes. Given these factors, ProCheck Inspections CANNOT guarantee it will be able to locate ALL utilities on site.

2. Our goal is to provide you with the best answers possible to your questions regarding what lies below the surface, and where it is located. Customer acknowledges that they understand the fact that our answers are based upon the quality of the data retrieved and what ProCheck Inspections believes lies below the surface. The decision to proceed with boring or excavations of any manner, type, or method, it under the sole discretion of the customer and customer assumes full liability for aforementioned processes.

3. ProCheck Inspections will not accept liability for an inaccurate interpretation or any other reason, and customer agrees to release and indemnify ProCheck Inspections and its owners and agents from all losses and damages from all alleged negligence and/or contract claims by customer or any third party. These terms and conditions supersede any other previous terms and conditions either oral or written.

4. Payment is due upon receipt of invoice unless otherwise specified in writing.

5. If for some reason ProCheck Inspections arrives on site and the work is cancelled without prior notification, there will be a charge of

$300.00.

ACCEPTED AND AGREED:

Billing Company Name: WSP / Golder

Billing Address: 9428 Baymeadows Rd. Jacksonville, FL

Company Phone/Email: 904.610.8761 PO#: Job#:__AR-Pat’s Dry Cleaners

Print Name: Mr. Ralph F. Mongillo Jr. PG Signature: Date: 03/02/2022 mailto:Jonathan.Fish@ProCheckInspections.

http://www.procheck-inspections.net/

GeoTek Services, LLC

02 March 2022

To: Ralph Mongillo

Golder Associates, Inc.

9428 Baymeadows Road, Suite 400 Jacksonville, Florida 32256

From: GeoTek Services, LLC 4060 Sparrow Hawk Road

Melbourne, Florida 32934

RE: Utility Locating Services – 720 Harrison Street, Sebastian, Florida

Mr. Mongillo, GeoTek Services is pleased to respond to your request for Utility Locating services at 720 Harrison Street located in Sebastian, Florida. We will scan a 10’ x 10’ area around the two locations shown in your PDF drawing with the goal of locating underground utilities. We can only scan the easily accessible open areas for utilities.

Note that we cannot scan beneath fixed objects such as landscaping, fencing, buildings.

We will scan as close as reasonably possible to fixed objects such as walls, landscaping, fences, etc. Our deliverable will be marking paint and/or flags indicating the location of potential underground utilities. It is the client’s responsibility to protect and preserve all marks.

We will use both Electromagnetic Induction instruments as well as Ground Penetrating Radar (GPR) to detect objects below the surface. Due to the nature of sub-surface detection and the physical laws governing radio wave propagation, some buried objects may not be detectable due to depth, obscuration, or a weak radar signature. GeoTek Services will use industry standard best practices to locate sub-surface objects, however some objects may not be detectable. Geotek Services does not guarantee that all underground objects can be found. GeoTek Services assumes no liability for any damages.

We request access to any as-built site plans of the scan areas prior to rendering services. Our fixed price quote for this effort is $750.00. No out-of-pocket expenses are expected for this project. This quote is valid for sixty days.

Best Regards, Martin (Bud) Connor GeoTek Services, LLC

4060 Sparrow Hawk Road ● Melbourne, FL 32934-8525 ● info@GeoTekServices.com ● 321.473.7498

March 3, 2022 Submitted By:

Josh Walker

407.375.0131

Josh.walker@gprsinc.com

Client: Golder

Attn: Ralph Mongillo

Ralph_mongillo@golder.com, 904-610-8761

Project: 720 Harrison St – Sebastian, FL – Boring Clearance

GPRS appreciates the opportunity to provide this proposal. I encourage you to visit our website (www.gprsinc.com) and contact any of the numerous references listed. Our insurance certificate and W-9 can also be downloaded here. Please feel free to contact me if you have any questions, or if you need additional information.

SCOPE OF WORK

We understand the scope to be to search for underground utilities within the vicinity of (5) proposed boring locations. At each location, we will scan a 10’ x 10’ area around the proposed boring. We will attempt to trace any utilities for which there are structures visible from the work area, while also identifying any additional items we may encounter that are not tied to a visible surface feature. Utilities will be marked on the surface using paint, flags, or other appropriate means. The client will be responsible to provide drawings or notify GPRS of any utilities known to be entering the work area for which there are no apparent surface features or structures that are visible from the work area. The areas should be laid out, marked, and cleared of obstructions prior to our arrival in order to avoid additional charges. Please visit www.simspec.org for an overview of our industry-leading best practices that will be applied to this project.

EQUIPMENT

• Underground Scanning GPR Antenna. The antenna frequencies range from 250 MHz-450 MHz is mounted in a stroller frame which rolls over the surface. The surface needs to be reasonably smooth and unobstructed in order to obtain readable scans. Obstructions such as curbs, landscaping, and vegetation will limit the feasibility of GPR. The data is displayed on a screen and marked in the field in real time. The total depth achieved can be as much as 8’ or more with this antenna but can vary widely depending on the types of materials being scanned through. Some soil types such as clay may limit maximum depths to 3’ or less. As depth increases, targets must be larger in order to be detected and non-metallic targets can be especially difficult to locate. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit: Link

• Electromagnetic Pipe Locator. The EM locator can passively detect the signals from live AC power or radio signals travelling along some conductive utilities. It can also be used in conjunction with a transmitter to connect directly to accessible, metallic pipes, risers, or tracer wires. A current is sent through the pipe or tracer wire at a specific frequency and the resulting signal can then be detected by the receiver. A utility’s ability to be located depends on a variety of factors including access to the utility, conductivity, grounding, interference from other utilities, and many others. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit: Link

• GPS. This handheld GPS unit offers accuracy down to 4 inches, however, the accuracy achieved will depend on the satellite environment at the time of collection and should not be considered to be survey-grade.