CN-370000-HW681-DC025B.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.

HW681

DC025B Completion April 30, 2024

CDM Smith Inc. will conduct Well Installation and Supplemental Site Assessment with the June 28th, 2023 Scope of Work and Cost Proposal.

Kyle McMurray 850-245-8973 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

CDM Smith Inc.

CDM Smith Inc.

Shayne Wood 904-527-6703

ERIC_4749

7853 US Highway 301 South Riverview, Hillsborough County, Florida

McMullen Dry Cleaners

✔ $ 62,109.38

$ 62,109.38

Scope of Work

Shayne Wood

Vice President

6/30/2023

Shayne Wood Digitally signed by Shayne Wood DN: C=US, E=woodsh@cdmsmith.com, CN=Shayne Wood Date: 2023.06.30 10:13:40-04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.06.30 08:32:50 -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 Field documentation, boring logs, well construction details and permits, updated tables and figures

12/20/2023

Subtask 3 Field documentation, groundwater sampling logs, laboratory report, and updated tables

02/16/2024

Subtask 4 Waste disposal documentation 03/08/2024

Subtask 5 Supplemental Site Assessment Report 03/29/2024

Subtask 2 Field documentation, boring logs, well construction details and permits, updated tables and figures

$ 31,946.07

Subtask 3 Field documentation, groundwater sampling logs, laboratory report, and updated tables

$ 9,903.87

Subtask 4 Waste disposal documentation $ 4,468.40

Subtask 1 and 5 Supplemental Site Assessment Report + Project Management $ 15,791.04

$ 62,109.38

HW681

DC025B

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: HW681 Contract File

FROM: Kyle McMurray, Contract Manager

DATE: June 29th, 2023

SUBJECT: Negotiation Summary

Task Assignment DC025B McMullen Dry Cleaners

ERIC_4749

Well Install and SSAR

CDM Smith Inc. (CDM) will conduct Well Installation and Supplemental Site Assessment. Specific subtasks are detailed below:

Subtask 1: Project Management Project Management is calculated at 13% of the direct labor.

Subtask 2: Monitoring Well Installation CDM Smith proposes to install shallow and intermediate well clusters east and west of existing MW- 8/MW-7 and MW-12/MW-13 well clusters (4 clusters total) and the installation of two (2) additional intermediate wells (one near MW-3 and one between MW-13 and MW-9). Off-site access agreements will need to install the proposed offsite wells. The off-site access will attempt to be secured. CDM Smith will subcontract utility location services to clear the boring locations prior to well drilling. In addition, CDM Smith will also request Sunshine 811 services to mark the public utilities.

Subtask 3: Groundwater Sampling After the new wells have been installed, 13 existing wells 10 new wells (23 total) will be sampled for VOHs by Method 8260B. Water levels will be recorded from all wells and the water levels will be collected in as short a time span as reasonable to minimize the potential effects of the changing tide on the water level elevations. Water quality data will be collected during well purging including dissolved oxygen, pH, conductivity, oxidation-reduction potential, temperature, and turbidity.

Subtask 4: Investigation-Derived Management Erwin Remediation for IDW was chosen upon being the lowest responsive and responsible bidder. Only 2 IDW bids are included as the 3rd bidder EnviroServe was non-responsive.

Subtask 5: Supplemental Site Assessment Report Preparation CDM Smith will prepare a Supplemental Site Assessment Report (SSAR) to document the completion of the site assessment work phase and recommend the next steps toward remediation or natural attenuation monitoring.

Site Lines, Inc for Utility Locate and Environmental Drilling Solutions, Inc for Drilling was chosen upon being the lowest responsive and responsible bidder.

CDM and the FDEP confirmed on June 29th, 2023, that an Access Agreement(s) with the current real property owner(s) of the site has been executed.

The final cost total for Task Assignment DC025B is $62,109.38.

FDEP COST ESTI MATEContractor: CDM Smith, Inc.

Date: 6/28/2023

Task #: DC025B SubTask 1 Project Management SubTask 6

Site: McMullen Dry Cleane SubTask 2 Monitoring Well Installation SubTask 7

Activity/Phase: MW Install & GW Sam SubTask 3 Groundwater Monitoring SubTask 8

Project Manager: Kathy Leggoe SubTask 4 IDW Managment SubTask 9

SubTask 5 SSAR SubTask 10

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

$60.10 Project Manager 21 21.1 $0.00 Senior Officer 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Technical Expert 0 0 0 0 0 0 0 0 0 0

$60.10 PTL/Project Manager KL KL 9 3 2 0 4 0 0 0 0 0 $69.24 Senior Professional DA 14 3 3 0 8 0 0 0 0 0 $42.10 Professional II MB 146 56 27.5 2 60 0 0 0 0 0 $28.17 Professional I JL 73 22 26.5 0 24 0 0 0 0 0 $37.14 Professional I MI 2 0 0 2 0 0 0 0 0 0

$0.00 Staff Technician 0 0 0 0 0 0 0 0 0 0 $0.00 Project Administration 0 0 0 0 0 0 0 0 0 0 $0.00 Senior Support Services 0 0 0 0 0 0 0 0 0 0 $0.00 Staff Support Services 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 264 21 84 59 4 96 0 0 0 0 0

Direct Labor $11,020.23 $1,267.81 $3,365.36 $2,232.18 $158.48 $3,996.40 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 135.00% $14,877.31 $1,711.54 $4,543.24 $3,013.44 $213.95 $5,395.14 $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 37.70% $4,154.62 $477.96 $1,268.74 $841.53 $59.75 $1,506.64 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $30,052.16 $3,457.31 $9,177.34 $6,087.15 $432.18 $10,898.18 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF Page 1

FDEP COST ESTI MATEContractor: CDM Smith, Inc.

Date: 6/28/2023

Task #: DC025B SubTask 1 Project Management SubTask 6

Site: McMullen Dry Cleane SubTask 2 Monitoring Well Installation SubTask 7

Activity/Phase: MW Install & GW Sam SubTask 3 Groundwater Monitoring SubTask 8

Project Manager: Kathy Leggoe SubTask 4 IDW Managment SubTask 9

SubTask 5 SSAR SubTask 10

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

Vehicle Rental $960.00 $720.00 $240.00 $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 $960.00 $720.00 $240.00 $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) $13,830.00 $13,830.00 $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 $2,715.00 $2,715.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $3,630.00 $0.00 $0.00 $3,630.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities-Site Lines $800.00 $800.00 $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 $20,975.00 $17,345.00 $0.00 $3,630.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $2,017.50 $1,654.50 $0.00 $363.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $22,992.50 $18,999.50 $0.00 $3,993.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $2,094.00 $415.00 $1,679.00 $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 $605.50 $116.50 $489.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,699.50 $531.50 $2,168.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $280.00 $140.00 $140.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $240.00 $160.00 $80.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $1,300.00 $1,300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $580.00 $0.00 $580.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $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 $2,400.00 $1,600.00 $800.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $59,104.16 $3,457.31 $31,028.34 $9,295.15 $4,425.18 $10,898.18 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $3,005.22 $345.73 $917.73 $608.72 $43.22 $1,089.82 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $62,109.38 $3,803.04 $31,946.07 $9,903.87 $4,468.40 $11,988.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF Page 2

SITE :

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager KL Offsite Access and Technical oversight 3

PM/PTL DA Technical oversight 3

Professional II MB Field Event Preparation 1

Prepare HASP 2

Prepare Sample Kit 1

Prepare Site Access with owners (2 properties) 2

Prepare Field forms/labels 1

Travel (4 days) 8

Well Installation/Development oversight 40

IDW Management-Sampling 1

Professional I JL Offsite access documentation 8

Site Visit for Offsite Access Agreement (2), Utilities Marking, TOC Survey (~3 hrs each) 12

Prepare Documentation for Deliverable 2

Total Hours:

K. Leggoe 3

D. Anderson 3

M. Blanton 56

J. LeBlanc 22

84 TOTAL LA 84

VEHICLE TYPE RATE UNIT USEAGE

Truck $120 Days 6 $720.00

TOTAL VE $720.00

SUBCONTRACTOR COSTS

NAME PURPOSE RATE UNIT USEAGE

SiteLines Clear utilities $800.00 1 $800.00

EDS, Inc. Drilling/Well Installation $13,830.00 1 $13,830.00

Southeastern Surveying Survey $2,715.00 1 $2,715.00

TOTAL $17,345.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Soil TCLP VOCs for IDW profiling $210.00 1 0 $210.00

Water TCLP VOCs for IDW Profiling $205.00 1 0 $205.00

Sample Shipping $110.00 1 0 $110.00

Ice $6.50 1 $6.50

TOTAL LA $531.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Days 4 $160.00

Level D PPE $35.00 Per Person/Day 4 $140.00

Monitor Well Installation Kit $325.00 Days 4 $1,300.00

TOTAL EQ $1,600.00

McMullen Dry Cleaners Monitoring Well Installation 6/28/2023

SUBTASK: Groundwater Monitoring

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager KF Technical oversight 2

PM/PTL DA Technical oversight 3

Professional II MB Field Event Preparation 1

Prepare Sample Kit 1

Arrange Site Access with owner 1

Prepare Field forms/labels 1

Travel 4

Total DTW Gauging 1 day 1.5

23 water levels, Sample 23 wells (2 days 2 people) 18

Professional I JL Travel 4

Total DTW Gauging 1 day 1.5

23 water levels, Sample 23 wells (2 days 2 people) 18

Prepare Documentation for Deliverable 3

Total Hours:

K. Leggoe 2

D. Anderson 3

M. Blanton 27.5

J. LeBlanc 26.5

59 TOTAL L 59

VEHICLE TYPE RATE UNIT USEAGE

Truck $120 each 2 $240.00

TOTAL V $240.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

Groundwater 8260B VOHs $73.00 23 0 $1,679.00

Sample Shipping $150.00 3 $450.00

Ice $6.50 6 $39.00

TOTAL L $2,168.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Shallow Groundwater Sampling Kit $290.00 Days 2 $580.00

Expendables $40.00 Days 2 $80.00

Level D PPE $35.00 Man-Days 4 $140.00

Drum $100.00 Each 4 $400.00

TOTAL E $1,200.00

McMullen Dry Cleaners

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional II MB IDW Management 2

Professional I MI IDW Management 2

TOTAL L 4

SUBCONTRACTOR COSTS

NAME PURPOSE RATE UNIT USEAGE

Erwin PFAS Profile Fee 350 Per Site 1 $350.00

Erwin IDW T&D Non-Haz PFAS Soil 130 Per Drum 8 $1,040.00

Erwin IDW T&D Non-Haz PFAS GW 140 Per Drum 16 $2,240.00

TOTAL $3,630.00

McMullen Dry Cleaners IDW Managment

SUBTASK: SSAR

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager KL SAR Preparation of conclusions and recommendations 4 PM/PTL DA SAR Preparation/PG seal 8

Professional II MB SAR Preparation - body of document 60

Professional I JL Assist in SAR Preparation - data tables, figures, field notes, laboratory results, etc 24

TOTAL L 96

McMullen Dry Cleaners

4651 Salisbury Road, Suite 420

Jacksonville, Florida 32256 tel: 904.731.7109

June 28, 2023

Mr. Kyle McMurray

Florida Department of Environmental Protection

Division of Waste Management

2600 North Blair Stone Road

Tallahassee, Florida 32399

Subject: McMullen Dry Cleaners – Well Installation and Supplemental Site Assessment

Proposal

ERIC_4749

7853 US Highway 301 South

Riverview, Hillsborough County, Florida

Dear Ms. Jean-Baptiste:

CDM Smith Inc. (CDM Smith) is pleased to submit to the Florida Department of Environmental

Protection (FDEP) this Task Assignment Request to provide monitoring well installation, groundwater monitoring, and report preparation services for the McMullen Dry Cleaners Site. Our project understanding, the scope of work and project schedule are described below, and the cost estimate is also attached.

Project Understanding

CDM Smith understands that FDEP is requesting well installation and groundwater monitoring services at the McMullen Dry Cleaners Site located in Riverview, Florida. A Supplemental Site

Assessment Report (SSAR) was submitted in March 2023 that recommended installation of additional off-site monitoring wells to delineate the extent of volatile organic halogens (VOHs) in groundwater. This task assignment will fulfill the well installation and groundwater monitoring requirements and a Supplemental SAR will be prepared to complete the site assessment phase at this site.

Scope of Work

Subtask 1 – Project Management

Project management activities performed under this task generally consist of administrative functions required to maintain the project schedule, adhere to budget, and deliver the quality of the work products defined by CDM Smith's quality standards. CDM Smith's project manager will be

Kathy Leggoe, PMP. We will prepare and submit invoices upon approval of each deliverable or milestone completion.

Project Kickoff and Progress Meetings

CDM Smith expects to have a kickoff meeting or telephone conference with FDEP to review the status of the project and address FDEP comments regarding the Task Assignment. CDM Smith will prepare meeting agendas and notes as part of this task.

Project Quality Technical Review

CDM Smith's Quality Management System guidelines will be followed. Internal quality reviews will be conducted on plans and on investigation findings and reports.

Project Status Reports

CDM Smith's Project Manager will prepare and submit monthly status reports to accompany each invoice throughout the duration of this project. The Project Manager will also discuss the status of the project with FDEP on a bi-weekly basis until the project is complete.

Subtask 2 – Monitoring Well Installation

CDM Smith proposes to install shallow and intermediate well clusters east and west of existing MW-

8/MW-7 and MW-12/MW-13 well clusters (4 clusters total) and the installation of two (2) additional intermediate wells (one near MW-3 and one between MW-13 and MW-9). Locations are provided in Figures 1 and 2.

Off-site Access Agreements

Off-site access agreements will need to install the proposed offsite wells as listed below.

• Proposed monitoring wells southeast and southwest of monitoring well cluster MW-8/MW-

7, located at 8001 Highway 301 South, Riverview, Florida, property owner “8001 US 301

LLC”, parcel ID “U-17-30-20-2RI-000000-00007.1.”

• Proposed monitoring wells east and west of monitoring well cluster MW-12/MW-13 and intermediate well between MW-13 and MW-9, located at 8017 US Highway 301 S, Frederick

Ramlow Jr and Elinor J, parcel ID’s “U-17-30-20-2RI-000003-00008.0 and U-17-30-20-2RI-

000003-00009.1”

The off-site access will attempt to be secured by the following steps:

CDM Smith personnel will conduct a site visit up to two times to meet with the site owners and/or tenant to get a signed off-site access agreement. If the access agreement is not signed during the first two times in person, CDM Smith send access request letters to each applicable property owner via certified US Mail or Federal Express so receipt of the letter can be verified and placed in the project files. Each letter will include the standard FDEP language, Non-Source permission to enter property forms for signature, and a proposed map that will show the location of the proposed groundwater monitoring well(s). If access to the proposed drilling locations is denied by the property owners, the FDEP will be notified, and next steps will be determined.

Approximately 30 days are estimated to complete this subtask.

Underground Utility Survey

CDM Smith will subcontract utility location services to clear the boring locations prior to well drilling. In addition, CDM Smith will also request Sunshine 811 services to mark the public utilities.

Drilling

Continuous formation samples will be collected using a soil core driven to a 30-ft depth and a boring log will be recorded. The monitoring wells will be installed using hollow-stem augers and completed as two-inch diameter PVC wells. The upper surficial aquifer wells will be 12-ft-deep with

10-ft screens and the lower surficial aquifer wells will be 30-ft-deep with 5-ft screens. Sand pack and a fine-grained sand seal will be installed, and the remainder of the borehole annulus grouted.

The subcontractor will develop the wells following completion. The wells will be surveyed for location and elevation by a professional surveyor. Drill cuttings and well development water will be containerized as investigation-derived waste (IDW) in drums for disposal. CDM Smith estimates 8 water and 16 soil drum IDW will require disposal under Subtask 2.

Surveying

The new wells will be surveyed by Southeastern Surveying and mapping.

Approximately 6 days are estimated to complete this subtask.

Deliverable: Field documentation, boring logs, well construction details and permits, updated tables and figures

Subtask 3 – Groundwater Sampling

After the new wells have been installed, 13 existing wells 10 new wells (23 total) will be sampled for VOHs by Method 8260B. Water levels will be recorded from all wells and the water levels will be collected in as short a time span as reasonable to minimize the potential effects of the changing tide on the water level elevations. Water quality data will be collected during well purging including dissolved oxygen, pH, conductivity, oxidation-reduction potential, temperature, and turbidity.

Groundwater Sampling Procedures

Well purging and sample collection will be completed in accordance with FDEP Standard Operation

Procedure (SOP)-001/01, effective date of April 16, 2018, and as outlined in Chapter 62-780, Florida Administrative Code (FAC). CDM Smith will employ the low-flow purge and sampling approach using a peristaltic pump and flow-through cell. A YSI-556 multi-parameter probe and a turbidimeter will be used to measure the water quality. All instrumentation will be properly calibrated and documented. Purge water will be containerized as IDW in drums for disposal. CDM

Smith assumes 4 drums of IDW will require disposal under Subtask 3 (23 wells, 5 gal each = 115 gallons = up to 4 drums for sampling).

Approximately 2 days are estimated to complete this subtask.

Deliverable: Field documentation, groundwater sampling logs, laboratory report, and updated tables

Subtask 4 – Investigation-Derived Management

All IDW including soil cuttings, well development water, and groundwater sampling purge water will be containerized in 55-gallon drums and staged on-site. CDM Smith estimates a total of 28 drums of IDW will be collected for disposal as nonhazardous waste. Pricing to disposed of as PFAS impacted has been included because shallow groundwater previously showed impacts above target levels. One soil and one water sample will be collected for disposal characterization.

Deliverable: Waste disposal documentation

Subtask 5 – Supplemental Site Assessment Report Preparation

CDM Smith will prepare a Supplemental Site Assessment Report (SSAR) to document the completion of the site assessment work phase and recommend the next steps toward remediation or natural attenuation monitoring. This report will include reporting for Subtasks 2 to 4 above. This report will include updated figures and data tables along with any notable exceedances in on-site or off-site wells and CDM Smith’s conclusions and recommendations. The report will be in letter format.

Deliverable: SSAR

Subcontractors

Utility Locate

Request for Quotations (RFQs) were sent out to three private utility locate companies. The lowest cost bid was from Site Lines, Inc. (Attachment A).

Drilling

Request for Quotations (RFQs) were sent out to three pre-qualified drilling companies for drilling services. The lowest cost bid was from Environmental Drilling Solutions, Inc. (Attachment A). The time required to complete this project will be 4 days.

Surveying

Southeastern Surveying and Mapping is a primary subcontractor For HW681 and other bids were not solicited for this project. The quote is included in Attachment A.

IDW Disposal

Rates for IDW removal and disposal were previously requested for HW681 from Erwin

Remediation, Hepaco, and EnviroServe. Erwin Remediation was the lowest cost and has been selected as the IDW disposal subcontractor as shown in Attachment A.

Schedule

CDM Smith will schedule field activities based on availability of the subcontractors upon receipt of formal notice to proceed from FDEP.

Table 2: Deliverable Schedule

Subtask 2:

Due Date:

Field documentation, boring logs, well construction details and permits, updated tables and figures

December 20, 2023

Subtask 3:

Due Date:

Field documentation, groundwater sampling logs, laboratory report, and updated tables

February 16, 2024

Subtask 4:

Due Date:

Waste disposal documentation

March 8, 2024

Subtask 5:

Due Date:

SSAR

March 29, 2024

We look forward to working on this important project. Feel free to contact me at 904-527-6716 or by email with any questions or comments.

Sincerely, Kara E. Fincham, PMP Shayne Wood, P.E., PMP, BCEE

Program Manager Vice President

CDM Smith CDM Smith

FinchamKE@cdmsmith.com WoodSH@CDMSmith.com cc: Kathy Leggoe, P.G., PMP, CDM Smith

David Anderson, P.G., CDM Smith

Figures

Document Path: C:\Users\blantonme\OneDrive - CDM Smith\Documents\FDEP Sites\McMullen's Cleaners\GIS\McMullen Cleaners_2023SSAR.aprx

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!A||

!A||

!A||

!A||

MW-11

MW-9

MW-1

MW-2

MW-3 MW-4

MW-5

MW-6

MW-8

MW-12

MW-10

MW-7

MW-13

!A|| Shallow Monitoring Well

!A|| Intermediate Monitoring Well

!A|| Deep Monitoring Well

Proposed Shallow Well

Former Dry Cleaner

Site Boundary

LEGEND

BLANTONME

Drawn by:

LEGGOEKRRequested by:

3/28/2023 Date:

McMullen Dry Cleaners (ERIC_4749) 7853 US Highway 301 South Riverview, Hillsborough County, FL

McMullen Dry Cleaners Supplemental Site Assessment Report

Figure 1: Groundwater Analytical Results - Shallow Zone ¯ 0 6030

Feet 1:720

Analyte 9/1/2020 1/12/2023

PCE ND NS

TCE ND NS

c- DCE 0.75 I NS t- DCE ND NS

1,1-DCE ND NS

VC ND NS

MW-1

3-8 (ft bls)

Analyte 9/1/2020 1/12/2023

PCE ND ND

TCE ND ND

c- DCE ND ND t- DCE ND ND

1,1-DCE ND ND

VC ND ND

MW-2

3-6.5 (ft bls)

Analyte 1/20/2021 1/12/2023

PCE 4.9 2.8

TCE 3.4 3

c- DCE 110 73 t- DCE 5.6 1.8

1,1-DCE ND ND

VC 25 25

MW-3

2-7 (ft bls)

Analyte 1/20/2021 1/12/2023

PCE ND ND

TCE ND ND

c- DCE ND ND t- DCE ND ND

1,1-DCE ND ND

VC ND ND

MW-4

2-12 (ft bls)

Analyte 1/20/2021 1/12/2023

PCE ND ND

TCE ND ND

c- DCE ND ND t- DCE ND ND

1,1-DCE ND ND

VC ND ND

MW-5

2-12 (ft bls)

Analyte 1/20/2021 1/12/2023

PCE ND ND

TCE ND ND

c- DCE ND ND t- DCE ND ND

1,1-DCE ND ND

VC ND ND

MW-6

2-12 (ft bls)

Analyte 1/20/2021 1/12/2023

PCE 660 240

TCE 1000 300

c- DCE 560 740 t- DCE 12 ND

1,1-DCE 0.93 I ND

VC 13 ND

MW-8

2-12 (ft bls)

Analyte 1/21/2021 1/12/2023

PCE ND ND

TCE ND ND

c- DCE 9 4.1 t- DCE ND ND

1,1-DCE ND ND

VC ND ND

MW-10

2-12 (ft bls)

Analyte 1/12/2023

PCE ND

TCE ND

c- DCE ND t- DCE 9.6

1,1-DCE ND

VC ND

MW-12

2-12 (ft bls)

Analyte Sample Date

PCE

TCE

c- DCE t- DCE

1,1-DCE

VC

Screen Interval (ft bls) Sample ID Analyte GCTL NADC

PCE 3 300

TCE 3 300

c- DCE 70 700 t- DCE 100 1,000

1,1-DCE 7 70

VC 1 100NADC

GCTL

Estimated Extent of VOH Exceedance (Dashed where Inferred)

Groundwater Cleanup VOH Volatile Organic Halocarbons Target Level PCE Tetrachloroethene Natural Attenuation TCE Trichloroethene Default Concentration c-DCE cis-1,2-Dichloroethene

I The reported value is t-DCE trans-1,2-Dichloroethene between the laboratory 1,1-DCE 1,1-Dichloroethene method detection limit VC Vinyl Chloride and the laboratory ND No Analytes Detected practical quantitation limit NS Not Sampled ft bls Feet Below Land Surface

GCTL

NADC

All units in micrograms per liter (µg/L)

Document Path: C:\Users\blantonme\OneDrive - CDM Smith\Documents\FDEP Sites\McMullen's Cleaners\GIS\McMullen Cleaners_2023SSAR.aprx

!A||

!A|| !A|| !A||

!A||

!A||

!A||

!A||

!A||

!A||

!A||

!A||

!A||

MW-11

MW-9

MW-1

MW-2

MW-3 MW-4

MW-5

MW-6

MW-8

MW-12

MW-10

MW-7

MW-13

!A|| Shallow Monitoring Well

!A|| Intermediate Monitoring Well

!A|| Deep Monitoring Well

Proposed Intermediate Well

Former Dry Cleaner

Site Boundary

LEGEND

BLANTONME

Drawn by:

LEGGOEKR

Requested by:

3/28/2023 Date:

McMullen Dry Cleaners (ERIC_4749) 7853 US Highway 301 South Riverview, Hillsborough County, FL

McMullen Dry Cleaners Supplemental Site Assessment Report

Figure 2: Groundwater Analytical Results - Intermediate Zone ¯ 0 6030

Feet 1:720

Analyte 1/20/2021 1/12/2023

PCE 0.92 I ND

TCE 370 290

c- DCE 410 850 t- DCE 9.4 ND

1,1-DCE 0.49 I ND

VC 2.6 ND

MW-7

21-26 (ft bls)

Analyte 1/12/2023

PCE ND

TCE ND

c- DCE 87 t- DCE ND

1,1-DCE ND

VC ND

MW-13

17-22 (ft bls)

Analyte Sample Date

PCE

TCE

c- DCE t- DCE

1,1-DCE

VC

Screen Interval (ft bls) Sample ID Analyte GCTL NADC

PCE 3 300

TCE 3 300

c- DCE 70 700 t- DCE 100 1,000

1,1-DCE 7 70

VC 1 100NADC

GCTL

Estimated Extent of VOH Exceedance (Dashed where Inferred)

Groundwater Cleanup VOH Volatile Organic Halocarbons Target Level PCE Tetrachloroethene Natural Attenuation TCE Trichloroethene Default Concentration c-DCE cis-1,2-Dichloroethene

I The reported value is t-DCE trans-1,2-Dichloroethene between the laboratory 1,1-DCE 1,1-Dichloroethene method detection limit VC Vinyl Chloride and the laboratory ND No Analytes Detected practical quantitation limit NS Not Sampled ft bls Feet Below Land Surface

GCTL

NADC

All units in micrograms per liter (µg/L)

BLANTONME

Ellipse

BLANTONME

Ellipse

Attachment A

Subcontractor Quotes

Driller Item Est. Qty. Units Rate Total Est. Qty. Units Rate Total Est. Qty. Units Rate Total Utility Clearance-Obtain Sunshine 811 Dig Ticket, have utilities marked lump sum lump sum Mobilization/Demobilization including crew HASP(1) and Water Mgt.

District Well Installation Permits 1 each $750.00 $750.00 1 lump sum $600.00 $600.00 1 lump sum $650.00 $650.00

Construct Temporary Decontamination Pad DPT Drill Rig and Crew Daily Rate 3 per day $1,950.00 $5,850.00 4 per day $1,850.00 $7,400.00 2 per day $1,850.00 $3,700.00 DPT Drill Rig and Crew Half Day Rate 1 per day $1,350.00 $1,350.00 per day 1 half day $1,450.00 $1,450.00 DPT Crew Per Diem 3 night $300.00 $900.00 3 per day $250.00 $750.00 per day Additional Equipment as Proposed by Subcontractor each per day per day 1-Inch Sch. 40 PVC Well Installation & Materials, 10 ft. 0.01-Inch Slot pre-packed Screens, 6 or 8-inch O.D. Borehole, Soil Sampling to depth

4 each $218.00 $872.00 4 each $204.00 $816.00 8 each $67.50 $540.00

2-Inch Sch. 40 PVC Well Installation & Materials, 5 ft. 0.01-Inch Slot Screens, 6 or 8-inch O.D. Borehole, Soil Sampling to depth 180 per linear foot $14.00 $2,520.00 6 each $174.00 $1,044.00 180 per linear foot $25.00 $4,500.00 bags of sand 26 each $10.00 $260.00 bags of cement 14 each $20.00 $280.00 Geoprobe Consumables 1 per day $100.00 $100.00

2' x 2' x 0.5' Well Pad, Flush-Mounted Bolt-Down 8-Inch Manhole 10 each $150.00 $1,500.00 10 each $100.00 $1,000.00 10 each $125.00 $1,250.00

Decontamination between drilling locations and prior to demobilization per day

Well Development, 3 well volumes or until volume used during drilling has been extracted via a submersible pump plus stabilization of field parameters

6 each $75.00 $450.00

Investigation Derived Waste Mgt. - supply applicable DOT 55-gallon drums and handling/staging 16 each $65.00 $1,040.00 24 per drum $70.00 $1,680.00 23 per drum $70.00 $1,610.00

Hillsborough County Water Mgt. District Well Completion Reports NA NC lump sum 6 each $60.00 $360.00

All decon and drilling water be must PFAS certified free, provide cost. 1 each $300.00 $300.00 each each

Estimated days to complete days 4 days 2.5 days Source of PFAS Free Water

Total Total Total

Subcontractor Evaluation McMullen Dry Cleaners

$15,532.00 included

$13,830.00 $14,160.00

Monitoring Well Installation GW Protection Environmental Drilling Service Inc. Preferred Drilling Solutions included included

Attachment A: Subcontractor Quotes McMullen Dry Cleaners

Company Locate Utilities

Boundary Survey

Company Item Est. Qty. Units Rate Total Est. Qty. Units Rate Total Est. Qty. Units Rate Total Transport Cost - Truck Driver $69.60/hr, Truck $76.32/hr = $146.22 1 hours $146.22 $146.22 Fee - Energy, Security, Recovery Fee $15% of total 1 Fee $781.08 $781.08 Transport Cost < 100 mi. per drum Transport Cost 101-250 mi. per drum Transport Cost 250-400 mi. per drum

Liquid Disposal 12 Drums $140.00 $1,680.00 12 Drums $141.75 $1,701.00 Soil Disposal 16 Drums $130.00 $2,080.00 16 Drums $210.00 $3,360.00

$3,760.00 $0.00 $5,842.08

1 - Delivery destination 5371 Hartford St, Tampa, Florida: 24 miles

No response, decline to bid

Utility Location Blood Hound Site Lines LLC GPRS (no response as of 3/8/23)

$800.00 $900.00

Southeastern Surveying and Mapping Lump Sum $2,715.00

$900.00Total NA Total $800.00 Total

Surveying - Monitoring Wells

Included Not Applicable

Total Total Total

Not Applicable

Included Not Applicable

Included No response - decline to bid Included

Included

Total $2,715.00

Investigation-Derived Waste Erwin Remediation EnviroServe Hepaco 1

Attachment A: Subcontractor Quotes McMullen Dry Cleaners

Sonic Auger DPT Injection Well Abandonment

Date: 6/22/2023

ESTIMATE #: 623063

CDM Smith

PFAS Protocals

ID QTY Unit Rate TOTAL

1 1 each 750.00$ 750.00$

2 Per Diem (2 Man Crew Est. or Min. Hotel Cost + $50/Man for Food) 3 night 300.00$ 900.00$

3 DPT Combo Rig and Crew (Shallow Well Installation) 3 day 1,950.00$ 5,850.00$

3a DPT Combo Rig and Crew (Shallow Well Installation) 1 1/2 day 1,350.00$ 1,350.00$

4 Materials:1" Sch 40 PVC Well Installation 48 foot 4.00$ 192.00$

5 Materials: (2) 1" x 5' PVC .010 Slot Screen, 3" Exp Point 4 each 170.00$ 680.00$

6 Materials: 2" Sch 40 PVC Well Installation 180 foot 14.00$ 2,520.00$

7 2' x 2' Concrete Pad w/8" BD Completion 10 each 150.00$ 1,500.00$

8 1" Well Development (Up to 1/2 hour with pump) 4 each 75.00$ Included

8a 2" Well Development (Up to 1/2 hour with pump) 6 each 75.00$ 450.00$

9 Refurbished Drums (Soil) Estimated 12 each 65.00$ 780.00$

10 Refurbished Drums (Water) Estimated 4 each 65.00$ 260.00$

11 Decon Pit w/PFAS Free Water 1 each 300.00$ 300.00$

12 Permits (SWFLWMD-N/A for FDEP Projects) -$

Subtotal 15,532.00$

Todd Hodgson

Todd Hodgson TOTAL 15,532.00$

Partner

Project Description:

Tampa, Florida

PROJECT

McMullen Dry Cleaners

7853 US Hwy 301 South

Melanie E. Blanton

CUSTOMER

Riverview, Florida 2002 N. Lois Avenue, Ste. 200

(229) 412-5393 DPT Combo Well Installation (DPT/Auger)

THANK YOU FOR YOUR BUSINESS!

DESCRIPTION

Mobilization

If you have any questions concerning this proposal contact Todd Hodgson at (407) 426-7885 at Todd@drillprollc.com.

"Actual quantities used and days onsite will be invoiced"

Completion: 3.5 Days

(6) 2" x 30' PVC MW w/5' of .010 Screen, 2' x 2' Pad w/8" BD Completion, No Soil Sampling (Auger)

(4) 1" x 12' PVC MW w/10' of .010 Prepack Screen, 2' x 2' Pad w/8" BD Completion, No Soil Sampling (DPT)

Drum Cuttings and Development Water

Locations must be accessible with track mounted DPT Rig

Damage to utilities on private property are the responsibility of the client

Utility Locates on Private Property are the responsibility of the client

2300 Silver Star Road, Orlando, Florida (407) 426-7885 fax (407) 426-7586

Preferred Drilling Solutions, Inc.

8820 66th St. North, Pinellas Park, FL 33782

Ph: 727-561-7477 Fax: 727-561-9028 www.pdsflorida.com

DIRECT PUSH TECHNOLOGY QUOTE FORM

Date: 6/22/23 FAC ID#: ERIC_4749

Unit Unit Rate Number of Units Extended Price whole day $1,850.00 2 3,700.00$ half day $1,450.00 1 1,450.00$ per foot $25.00 180 4,500.00$ each $110.00 -$ each $50.00 8 400.00$ each $35.00 4 140.00$ per well $125.00 10 1,250.00$ roundtrip $650.00 1 650.00$ per crew / per night $475.00 -$ each $70.00 23 1,610.00$ per day $100.00 1 100.00$ each $60.00 6 360.00$

TOTAL QUOTE PRICE $14,160.00

Notes: 1. Includes saw cuts, development, standby time, and decon.

Project No.:

Subcontract Company Name: Preferred Drilling Solutions, Inc. (727) 561-7477

Subcontract Mailing Address: 8820 66th St, Pinellas Park, FL 33782

Signature and Title of Person Submitting Quote: ___________________________________Austin Bonacum, Estimator Date: 6/22/23

Days to Complete Scope of Work: 2.5

Direct Push Daily Rate 1 - on-site day

Equipment Type: Geoprobe 8040DT, Geoprobe 3230DT, Geoprobe 7822DT

*Note: It is against PDS policy to drill in Pea Gravel. Borings in Pea Gravel will be terminated or can proceed solely at the risk of the consultant, DEP or Property Owner

Other (specify)

Other (specify)

Other (specify)

GeoProbe Consumables (includes tubing, points, liners, concrete patch, asphalt patch, and grouting)

DOT Approved 55-gal Drum

Per Diem Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Permits

Site Name and Location: McMullen Dry Cleaners

Consultant Name: CDM Smith

PROPOSED SCOPE OF WORK:

(4) 1" x 12' MW's with 10' .010 screen, installed via 3.5" rods, soil sampling as needed, drum cuttings, pad and 8" manhole

(6) 2" x 30' MW's with 5' .010 screen, soil sampling as needed, drum soil & water, pad and 8" manhole

7853 US Hwy 301 South, Riverview, Hillsborough County, FL

Well Completion (includes MH w/ cover, concrete pad, and locking well cap)

Well Riser (includes all materials) ID 1" 5' Length

Slotted PVC Well Screen (includes all materials) 5' Length Pack OD 3.5"

Pre-Packed Well Screen (includes all materials) ID 1" 5' Length Pack OD 3.5"

Auger Attachment, 2" Well Install

Direct Push Half-Day Rate 1 - on-site half day

Blanton, Melanie E.

From: Blanton, Melanie E.

Sent: Wednesday, June 21, 2023 10:33 AM To: Flumer, Douglas Subject: Re: New Bid Request - McMullen Dry Cleaners, 7853 US Highway 301 South, Riverview, FL

Those 13 wells are all existing and have been surveyed, we will be putting in 10 new wells in the areas around MW‐ 7/MW‐8, MW‐12/MW‐13, MW‐9, and MW‐3.

Melanie Blanton Geologist IV CDM Smith 2002 North Lois Avenue, Suite 200, Tampa, FL 33607 229.412.5393 cdmsmith.com

From: Flumer, Douglas <douglasflumer@bhug.com> Sent: Wednesday, June 21, 2023 10:30:01 AM To: Blanton, Melanie E. <blantonme@cdmsmith.com> Subject: RE: New Bid Request ‐ McMullen Dry Cleaners, 7853 US Highway 301 South, Riverview, FL

Good morning, Just to confirm it looks like 13 separate locations to clear, is this correct?

Douglas Flumer 561‐718‐9903

“811 is the Law – Make BHUG your 2nd Call.”

BHUG.com | Facebook | YouTube

From: Blanton, Melanie E. <blantonme@cdmsmith.com> Sent: Tuesday, June 13, 2023 10:06 AM To: Flumer, Douglas <douglasflumer@bhug.com> Subject: New Bid Request ‐ McMullen Dry Cleaners, 7853 US Highway 301 South, Riverview, FL Importance: High

EXTERNAL SENDER - Exercise Caution.

Hi Doug, CDM Smith is requesting utility locate services for the site listed above at the address in Riverview, FL. Site map is attached – we will need all areas where MWs are located cleared.

Please if possible respond with a bid ASAP – thanks!

Melanie Blanton Geologist IV CDM Smith 2002 North Lois Avenue, Suite 200, Tampa, FL 33607 229.412.5393 cdmsmith.com

SITE LINES LLC

Utility Locating 1143 59th Avenue North (727) 432-9482 St. Petersburg, FL 33703 bhardy@sitelinesllc.com

CDM Smith 2002 N Lois Avenue, Suite 200 Tampa, FL 33607

June 22, 2023

SITE: McMullen Dry Cleaners Site – Riverview, Florida PROPOSAL: 01298p

Dear Ms. Blanton:

Thank you for contacting Site Lines LLC regarding the private utility locate at your project site. Attached is our proposal in response to your inquiry.

Please review the proposal to ensure I have accurately captured the project details.

If you agree to the proposal, including the terms and conditions, and the statement of work, please sign, initial and date where indicated. Upon signing, the proposal will serve as the Agreement of the parties as to the above-referenced Project.

If you have any questions, please feel free to contact me. I look forward to working with you.

Site Lines LLC

William L. Hardy II Geophysicist President

Enclosure

SITE LINES LLC PROPOSAL

SITE LOCATION

McMullen Dry Cleaners Site – 7853 US Highway 301 South, Riverview, FL

PROPOSED SCOPE OF WORK

Site Lines (“Company”) will use Ground Penetrating Radar (GPR) and conventional electromagnetic (EM) pipe and cable locators to determine the location of underground utilities at the site identified by CDM Smith (“Client”).

RESULTS OF THE INVESTIGATION

The estimated depth and location of utilities identified during the investigation will be marked on the ground surface using spray paint or other method to be agreed upon by the parties. Designated utilities will also be documented on a field sketch.

The American Public Works Association Uniform Color Codes for the marking of underground utilities will be used.

PROJECT FEE

The fee to complete the project as described within this proposal is: Eight Hundred Dollars [$800.00].

Client shall pay Company in full within thirty (30) days of the invoice date, unless the parties have agreed to another payment arrangement in writing. If during the investigation, Company determines that the goals of the project cannot be achieved with the resources available to Company, Company will notify Client as soon as reasonably possible. Under such circumstances, Company will charge Client only for time expended and materials used to date.

CLIENT REQUIREMENTS

Client is responsible for all site access, maintenance of traffic (MOT), site clearing and/or any other logistical considerations necessary to conduct the utility locate.

Client will also provide all pertinent maps of the project site, including those that show the boundaries of the utility locate, pertinent landmarks, and known utilities (if available). Company is not a substitute for Chapter 556, Florida Statutes.

Accordingly, Client is responsible for calling Sunshine State One Call of Florida

(811) before undertaking any invasive activities, whether through Company, any other entity, or on its own.

DESCRIPTION OF COMPANY INVESTIGATION AND LIMITATIONS

A GSSI SIR-4000 GPR system will be used with a 900, 400, or 270 megahertz antenna configuration depending on site conditions and desired targets. The GPR will assist in locating nonmetallic and metallic utilities. Physical surface conditions, subsurface conditions and technical limitations effect the ability of GPR to resolve targeted utilities and/or subsurface structures. Depth and/or diameter of the utility, soil type, moisture/ionic content of the soil, and electrical properties of the soil compared to that of the utility can prevent the GPR from identifying utilities at the site. The diameter of a utility cannot be determined by GPR data. Estimated depths of utilities are directly affected by soil conditions and the material of the utility. A margin of error of +/- 20-25% in depth should be expected when performing invasive activities.

An RD 8000 will be used for the EM survey. Electromagnetic induction which transmits a signal directly into the desired target and passive power detection which locates naturally occurring magnetic fields in energized lines will be identified by detecting and following the signals with a receiver. The EM survey will assist in finding only metallic utilities. The magnetic field and/or induced signal should emanate from the target in a circular geometry. When this occurs, the receiver will receive its peak signal directly above the target. However, when metallic utilities are running near each other, or there is environmental interference from fences, cars or overhead power lines, the signal can become distorted and the peak no longer can be directly over the utility. Care must be taken when doing any invasive work around the utilities. A margin of error of +/- 20-25% in depth should be expected when performing invasive activities. Company’s personnel are highly experienced and certified operators of GPR and EM pipe and cable locators.

Due to the limitations described above, when Client is working around indicated utilities, a minimum of two (2)-feet clearance from either side of the marked utility will be maintained. For absolute confirmation, Client is responsible for exposing any indicated underground utility.

Company will conduct utility investigations in accordance with the level of care and generally accepted professional practices as ordinarily exercised by members of the same profession practicing in the same locality under similar conditions.

REPRESENTATIONS AND WARRANTIES

Neither Company nor its employees or agents are licensed surveyors under Florida law, nor do they represent themselves as such. Accordingly, the work Company is to perform is not a substitute for work typically completed by a licensed surveyor.

Company specifically and expressly disclaims any liability for any type of property damage or personal injury, including but not limited to death, arising from client’s failure to determine that the services of a licensed surveyor are necessary or to retain a licensed surveyor to perform necessary services.

Limitations in technology, complexity of the physical characteristics of the subsurface conditions, and circumstances beyond Company’s control may limit the performance of Company’s utility investigation. For these reasons, Company expresses no guarantee that all utilities and underground structures will be identified and located during this project.

Company is responsible only for locating underground utilities, the presence of which is both known and indicated on site maps to be provided by Client to Company before Company performs the utility locate. Company will use its best efforts to locate both known and unknown utilities within the project boundaries. However, Company will only be responsible for locating utilities, the presence of which is known before Company undertakes its investigation.

Company expressly disclaims any and all warranties regarding specific or desired results.

TERMS AND CONDITIONS

Additional Insured: If requested, Company will name Client as an additional insured with respect to the services to be performed under this agreement.

Indemnity: Company agrees to indemnify, protect and hold harmless Client from and against all liabilities, claims or demands of every kind of injury, including death, or damages to any person or property related in any way to Company’s performance of this Agreement, except to the extent such liabilities, claims or demands are caused by the negligence or willful misconduct of Client.

Client agrees to indemnify, protect and hold harmless Company from and against all liabilities, claims or demands of every kind of injury, including death, or damages to any person or property related in any way to Client’s performance of this Agreement, except to the extent such liabilities, claims or demands are caused by the negligence or willful misconduct of Company.

Release of Information. Client authorizes Company to release any information regarding Client and this Agreement as may be permitted by Company's privacy policy or as may be required by law or requested by governmental authorities or agencies, law enforcement agencies or courts including, but not limited to, officials from local and state code enforcement agencies.

Governing Law; Jurisdiction; Severability; Waiver of Jury Trial. This Agreement shall be governed and construed in accordance with the laws of the State of Florida. Whenever possible, each provision of this Agreement shall be interpreted in such manner as to be effective and valid under Florida law, but if any provision of this Agreement shall be invalid or prohibited under Florida law, such provision shall be ineffective only as to the invalid portion of the provision without invalidating the remainder of such provision or the remaining provisions of this Agreement.

Client agrees to waive his or her rights to a jury trial for any and all claims made against or through Company. Client further agrees that Company will be notified of all claims no later than the earlier of thirty (30) days from the initial discovery of the claim or default or thirty (30) days following the expiration or termination of this Agreement. Client also agrees that failure to notify Company of any and all claims within this time period will result in the forfeiture of said claim.

Any claims by Client arising under this Agreement must be brought in a state or federal court of competent jurisdiction located in Pinellas County, Florida or in the

United States District Court for the Middle District of Florida in Tampa, Florida.

Client waives any objection to the jurisdiction and venue of such courts. This exclusive choice of jurisdiction and venue does not preclude Client or Company from bringing an action to enforce any judgment or judicial order in any other jurisdiction. The prevailing party in any dispute will be entitled to recover from the losing party its costs, including, but not limited to, costs of collection, reasonable attorney’s fees, and investigative fees.

Assignment; Succession; Third-Party Beneficiaries. Client shall not assign this Agreement or the rights thereto to any other person or entity without the express written consent of the Company. Company may assign or transfer this Agreement without the consent of Client and, after such assignment or transfer, Company shall be released from all obligations under this Agreement occurring after such assignment or transfer. All of the provisions of this Agreement shall apply to, bind and be obligatory upon the heirs, executors, administrators, representatives, successors and assigns of the parties hereto. This Agreement is for the sole benefit of the parties to this Agreement and their respective successors and permitted assigns. Nothing in this Agreement, express or implied, is intended to or shall confer on any other person or entity any legal or equitable right benefit or remedy of any nature whatsoever under or by reason of this Agreement. Notwithstanding the foregoing, any Company Agent is a third-party beneficiary of this Agreement and has the right to enforce the provisions of this Agreement directly against the Client.

Modification of Agreement. No term of this Agreement can be waived or modified except by a writing signed by both parties. If any provision of this Agreement is deemed not to apply, is illegal, or is against public policy, the remainder of the Agreement’s provisions shall retain their full force and effect.

Entire Agreement. This Agreement, including any addenda or schedules specifically incorporated by reference herein, constitutes the entire agreement between Client and Company. This Agreement contains all representations and agreements between Client and Company. Client agrees that Company has not promised Client anything that is not written on the face of this Agreement.

Disclosure Statement. These terms and conditions apply to Projects to which the Company agrees to engage, whether such agreement is made via the Company’s online website, by email, by telephone, or in person.