CN-370000-HW687-CSS02.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.

HW687

CSS02 Completion September 30, 2024

Terracon Consultants, Inc. will prepare a Field Sampling Plan/HASP, conduct a CERCLA Site Screening event, and generate a Site Inspection (SI) Report in accordance with the Cost Proposal/Level of Effort (CP/LOE) submitted on May 1, 2024

Allison Hankins 850 245 8990 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Terracon Consultants, Inc.

Terracon Consultants, Inc.

Donna Cline

ERIC_5032

1901 W Vine St, Kissimmee, FL

Express Cleaners

✔ $ 17,665.21

$ 17,665.21

Scope of Work

Donna Cline

Project Manager Digitally signed by Cline, Donna L DN: cn=Cline, Donna L, ou=General Users, email=Donna.Cline@terracon.com Date: 2024.05.03 13:02:11 -04'00'

Cline, Donna L

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2024.05.03 08:16:14 -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

Site Inspection Report and Project Management (Subtask 1 & 4) 09/02/2024

Field Sampling Plan & Health and Safety Plan (Subtask 2) 05/21/2024

Field Notes, lithological logs, well installation logs, photolog, and chain of custody documentation (Subtask 3) 07/03/2024

Upon DEP approval of Site Inspection Report and Project Management (Subtask 1 &

4) $ 11,046.30

Upon DEP approval of Field Sampling Plan & Health and Safety Plan (Subtask 2) $ 2,602.66

Upon DEP approval of Field Notes, lithological logs, well installation logs, photolog, and chain of custody documentation (Subtask 3) $ 4,016.25

$ 17,665.21

HW687

CSS02

www.FloridaDEP.gov

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez

Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: Terracon Consultants, Inc. HW687 Contract File

FROM: Allison Hankins, Contract Manager

DATE: May 2, 2024

SUBJECT: Negotiation Summary – Task Assignment (TA) CSS02

Express Cleaners - Site ID # ERIC_5074 Site Inspection Activities

This Task Assignment (TA) is intended for the preparation of a Field Sampling Plan/Health and Safety Plan, conducting a CERCLA Site Screening event including field work, and a Site Inspection report for the Express Cleaners site. The services are being conducted using federal funds from the CERCLA Site Screening Program (CSS) cooperative agreement that is administered by DEP on behalf of EPA.

Subtask 1: Project Management This subtask is a percentage of the overall project and has been negotiated as a contract rate. It includes project management, overhead, general, administrative, and fringe. The agreed upon cost of this subtask is $1,344.43.

Subtask 2: Field Sampling Plan/Health and Safety Plan In accordance with an EPA directive, this subtask includes the completion of a Field Sampling Plan (FSP), and a Health and Safety Plan (HASP). The SI FSP Workplan will provide a brief summary of the scope of work and tables and figures showing the proposed sample locations. The agreed upon cost of this subtask is $2,602.66.

Subtask 3: SI Site Assessment Activities This subtask includes labor hours, travel, equipment costs, and subcontractor costs associated with the soil and groundwater sampling. Deliverables of this subtask include field notes, lithological logs, well installation logs, photolog, and chain of custody documentation, subcontractor receipts, and waste manifests from SI activities. The agreed upon cost of this subtask is $4,016.25.

Subtask 4: Reporting This subtask includes labor hours associated with the preparation of Data Summary Tables/Figures and the SI Report. The deliverable will document field and laboratory findings to include soil and groundwater sampling forms, and soil and groundwater analytical results (tabulated and figures).

Deliverables of this subtask will include both the Data Summary Tables/Figures and the SI Report.

The agreed upon cost of this subtask is $9,701.87.

http://www.floridadep.gov/

Negotiation Summary – Task Assignment (TA) CSS-01 Express Cleaners, ERIC_5074, Kissimmee, Oscola County Site Inspection activities and Report May 2, 2024 www.FloridaDEP.gov

Summary DEP’s CSS Project Manager and Terracon’s Project Manager have both agreed to the scope of work and associated costs. The final cost associated with this TA is $17,665.21. Documentation of these costs is included in the Level of Effort/Cost Proposal (LOE-CP) Form and LOE-CP letter provided by Terracon on May 1, 2024, as well as the Task Assignment Form for CSS-01 prepared by DEP. The final deliverable must be received by DEP no later than September 2, 2024.

FDEP COST ESTIMATE

Contractor: Terracon HW687

Date: 5/1/2024 PH1247584 Task #: SubTask 1 Project Management

Site: Express Cleaners, ERIC_5074 SubTask 2 Field Sampling Plan Activity/Phase: FSP, SI and SIR SubTask 3 Soil Sampling, Well Installation, GW Sampling

Project Manager: Allison Hankins SubTask 4 Site Inspection Report SubTask 5

Totals 1 2 3 4 5 Labor Rate Category

$70.14 Project Manager Donna Cline 6.40 6.40 $75.48 Senior Geolgist Tom Lewis 5.50 1.50 0.00 4.00 0.00

$0.00 Brownfield Consultant 0.00 $33.31 CADD Specialist Chelsea Fugate 6.00 0.00 0.00 6.00 0.00

$0.00 Field Geologist 0.00 0.00 $29.10 Environmental Technician Pat Beers 11.00 0.00 11.00 0.00 0.00 $30.34 Staff Scientist Rachael McCullough 47.00 20.00 15.00 12.00 0.00 $53.89 Senior Geologist Lydia Wing 18.50 1.00 10.50 7.00 0.00 $31.71 Administrative Julie Brown 3.00 3.00

$0.00 Principal Consultant 0.00 $0.00 Staff Engineer 0.00 $0.00 Project Industrial Hygienist 0.00 $0.00 Project Scientist 0.00

Total Hours 97.40 6.40 25.50 36.50 29.00 0.00

Direct Labor $3,902.09 $448.91 $869.04 $1,341.05 $1,243.09 $0.00

Overhead 116.00% $4,526.43 $520.74 $1,008.09 $1,555.62 $1,441.98 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 56.26% $2,195.31 $252.56 $488.92 $754.47 $699.36 $0.00 Total Labor $10,623.83 $1,222.21 $2,366.05 $3,651.14 $3,384.43 $0.00

Travel Vehicle charge $360.00 $0.00 $0.00 360.00$ $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $0.00 $0.00 $360.00 $0.00

Subcontractor (Equipment Procurement) $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement) Drilling (DPT) - GPI $3,190.00 $0.00 $0.00 3,190.00$ $0.00

IDW $0.00 $0.00 $0.00 $0.00 $0.00

Geophysical - Geoview $1,100.00 $0.00 $0.00 1,100.00$ $0.00

MOT $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $4,290.00 $0.00 $0.00 4,290.00$ $0.00 Handling Fee $429.00 $0.00 $0.00 $429.00 $0.00 Total Subcontractor Cost $4,719.00 $0.00 $0.00 $4,719.00 $0.00

Laboratory Analytical Costs $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $201.00 $0.00 $0.00 201.00$ $0.00 Equipment (Drilling related) $325.00 $0.00 $0.00 325.00$ $0.00 Equipment (Analytical related) $324.00 $0.00 $0.00 324.00$ $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $50.00 $0.00 $0.00 50.00$ $0.00 Total Field Expenses $900.00 $0.00 $0.00 $900.00 $0.00

Subtotal $16,602.83 $1,222.21 $2,366.05 $3,651.14 $9,363.43 $0.00 Completion Fee $1,062.38 $122.22 $236.61 $365.11 $338.44 $0.00

Total Estimated Cost $17,665.21 $1,344.43 $2,602.66 $4,016.25 $9,701.87 $0.00

REV: 02/03 CEF TERRACON Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Express Cleaners, ERIC_5074

SUBTASK 2: FSP and HASP

PROPOSAL NO. PH1247584

DATE: 5/1/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

HASP

Staff Scientist RG 2.0 Senior Scientist/Geologist LW Review H&SP 1.0

FSP

Staff Scientist RG Prepare Field Sampling Plan (FSP) 18.00 Senior Geologist TL Review FSP 3.00 Admin

Administrative JB Project file setup 1.50

Personnel: LW RG TL JB Hours: 1.00 20.00 3.00 1.50 TOTAL LABOR 25.50

Prepare Health and Safety Plan (H&SP)

SUBTASK 3: Soil Sampling, Well Installation, GW Sampling

PROPOSAL NO. PH1247584

DATE: 5/1/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Field Task Planning & Permitting

Senior Scientist/Geologist LW Verification of property ownership, notify owners of field activities 1.0 Senior Scientist/Geologist LW 1.0 Senior Scientist/Geologist LW 1.0 Senior Scientist/Geologist RG 1.0

Field Activities

Senior Scientist/Geologist LW Kickoff meeting, project oversight and direct work logistics (2 hrs/day) 4.00 Staff Scientist RG Load/unload equipment (1 hr/day) 1.00 Staff Scientist RG Oversight and documentation of well installation and collect soil samples for analysis 10.00 Environmental Technician PB Load/unload equipment (1 hr/day) 1.00 Environmental Technician PB DTW collection, pre- and post equipment calibration 1.00 Environmental Technician PB Groundwater sampling 4 wells (1.5 hours/well), abandon wells upon completion 6.00 Environmental Technician PB Survey Top of Casing to identify the groundwater flow direction and background well 1.50 Senior Scientist/Geologist LW Finalize field notes/lithological and well construction logs and groundwater sampling logs 2.00 Mobilization / Demobilizations

Senior Scientist/Geologist LW Pre-drilling meeting (1.5 hour/day) 1.50 Staff Scientist RG Pre-drilling meeting/geophysical survey (1.5 hour/day) 1.50 Staff Scientist RG Soil sampling / temporary well Install (1.5 hour/day) 1.50 Environmental Technician PB DTW, survey TOC, groundwater Sampling (1.5 hour/day) 1.50

Personnel: LW RG PB Hours: 10.50 15.00 11.00 0.00 0.00 TOTAL LABOR 36.50

VEHICLE TYPE RATE UNIT USEAGE

Truck (Staff Scientist) 120.00$ day 2 240.00$ Truck (Environmental Technician) 120.00$ days 1 120.00$

TOTAL VEHICLE 360.00$

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE

Geoview 1,100.00$ 1/2 day 1 1,100.00$ Groundwater Protection 3,190.00$ day 1 3,190.00$

TOTAL SUBCONTRACTOR 4,290.00$

LABORATORY COSTS

PARAMETER RATE # SAMPLES IDW QA/QC

Soil VOCs - Halocarbons EPA 8260 -$ 8 3 $0.00 GW VOCs - Halocarbons EPA 8260 -$ 4 3 $0.00

Sample Shipping Small Cooler (overnight) -$ $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables Expendables 40.00$ day 2 80.00$

Terra Core Sampler 11.00$ each 11 121.00$ IDW No IDW drummed each 0 Drilling Monitoring Well Installation Kit 325.00$ day 1 325.00$ Analytical Shallow Groundwater Sampling Kit 290.00$ day 1 290.00$

Tubing, HDPE 0.30$ ft 80 24.00$ Tubing, silicon (3/16 x 3/8) 5.00$ ft 2 10.00$

Other Total Survey Station 50.00$ day 1 50.00$

TOTAL EQUIPMENT 900.00$

Note all analytical samples will be analyzed by the FDEP Laboratory.

GPR

Drilling Costs SOW Shown in Subcontractor Proposal

Pre-Drilling Meeting with owner, driller, geophysical subcontractor and FDEP

Prepare soil logging materials and finalize day logistics for investigation Pre-Drilling Meeting with owner, driller, geophysical subcontractor and FDEP

SUBTASK 4: Site Inspection Report

PROPOSAL NO. PH1247584

DATE: 5/1/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Staff Scientist RG 12.00 Senior Scientist/Geologist LW QA/QC field and laboratory data 2.00 Senior Scientist/Geologist LW Water Quality Parameters Summary Evaluation 2.00 Senior Scientist/Geologist LW Groundwater Analytical Results and Summary Evaluation 3.00 Senior Geologist TL Evaluate background calculations, cleanup target levels 2.00 Senior Geologist TL Provide conclusions, recommendations, Sign and Seal Investigation Report 2.00 CADD Specialist CF Prepare Exhibits (site setting, groundwater flow and concentrations maps - for the shallow zone) 6.00

Personnel: RG LW TL CF Hours: 12.00 7.00 4.00 6.00 TOTAL LABOR 29.00

Prepare draft report introduction, recent activities summary, and discussion of results

1675 Lee Road

Winter Park, FL 32789

P (407) 740-6110

Terracon.com

May 1, 2024

Florida Department of Environmental Protection

CERCLA Site Screening Section

Division of Waste Management

2600 Blair Stone Road

Tallahassee, Florida 32399-2400

Attn: Ms. Allison Hankins, CERCLA Site Manager

E: Allison.Hankins@FloridaDEP.gov

W: 850-245-8990

Re: Proposal for Field Sampling Plan, Site Investigation and Reporting

Express Cleaners

1901 W Vine Street

Kissimmee, Orange County, Florida

ERIC_5074

Task Assignment HW687

Terracon Proposal No. PH1247584

Dear Ms. Hankins:

Terracon Consultants, Inc. (Terracon) appreciates the opportunity to submit this proposal to the

Florida Department of Environmental Program (FDEP) CERCLA Site Screening Section to prepare a

Field Screening Plan (FSP), perform site investigation (SI) activities and prepare a Site Inspection

Report (SIR) for the Express Cleaner (ERIC_5074) facility located at 1901 West Vine Street, Kissimmee, Orange County, Florida.

Scope of Services

◼ Prepare Field Sampling Plan (FSP) and Health and Safety Plan.

◼ Field preparation and oversite of geophysical investigation.

◼ Mobilize to site and oversee advancement of four soil borings with soil sampling and the installation of four shallow temporary monitoring wells to a depth of 12 feet below ground surface (bgs).

◼ Collect soil samples 0-2, and 2-4 feet bgs from each soil boring

(SB-1, SB-2, SB-3 and SB-4) and submit for laboratory analysis for volatile organic halocarbons (VOHs).

◼ Perform groundwater sampling at the four temporary monitoring wells for laboratory analysis of VOHs, survey elevation of top of casings, and document water levels from the four temporary monitoring wells: MW-1, MW-2, MW-3, and MW-4. The temporary monitoring wells will be abandoned after groundwater activities are completed.

◼ Review data and prepare the Site Inspection Report (SIR).

See attached LOE for details

Proposal for Field Sampling Plan, Site Investigation and Reporting

Express Cleaners, ERIC_5074 ■ Kissimmee, FL

May 1, 2024 ■ Terracon Proposal No. PH1247584

Schedule

◼ Deliverable of field notes, lithological logs, well installation logs, photolog, and chain-of-custody documentation within 5 business day of completion of field work.

◼ Deliverable of SIR within 20 business days following receipt of laboratory results.

Compensation

See attached CEF for details.

SCOPE OF SERVICES

Following discussions with Allison Hankins via conference call on April 12, 2024, the summary of the work to be performed includes the following:

Subtask 1: Project Management

This scope is provided for in the template worksheet

Subtask 2: Field Sampling Plan and Health and Safety Plan

◼ Develop a FSP and a H&SP prior to field work for approval by FDEP and EPA

Subtask 3: Site Investigation

◼ Terracon will coordinate a pre-drilling meeting with owner, drillers, geophysical survey subcontractor, and the FDEP.

◼ Oversight of geophysical survey subcontractor Geoview for private utility locates.

◼ Collection of soil samples at four locations with sampling intervals of 0 to 2 feet below ground surface (bgs) and 2 to 4 feet bgs. Samples are to be submitted to the FDEP Laboratory for analysis for volatile organic hydrocarbons (VOH) by the Environmental Protection Agency

(EPA) Method 8260.

◼ Supervise the installation of four temporary shallow monitoring wells at the soil boring locations; the temporary wells are constructed to 12 feet bgs, with 10 feet of 0.006-slotted prepacked screen and 30/65 silica sand.

◼ Drilling services are provided by Groundwater Protection, Inc. (GPI) using direct push technology and hollow stem auger installation.

◼ Terracon will create an arbitrary datum to survey the temporary monitoring well top of casings to provide groundwater elevation data and to assess groundwater flow direction.

◼ Collection of depth to groundwater at four temporary monitoring wells to provide groundwater elevation data and evaluate shallow groundwater flow direction.

◼ Collection of 4 groundwater samples from the temporary monitoring wells for VOHs via EPA

Method 8260, 24 hours after the temporary monitoring wells are installed. The groundwater samples will be submitted to the FDEP Laboratory for analysis.

◼ The temporary monitoring wells will be abandoned following sample collection.

◼ IDW generated from drilling and groundwater sampling activities will spread on-site within the vicinity of the soil boring/monitoring well.

Subtask 4: Prepare Site Inspection Report (SIR)

◼ Preparation of a SIR to include an evaluation of soil and groundwater data, establish site-specific background screening concentrations for soil and groundwater under investigation and compare environmental sample data results to USEPA and FDEP SCTLs.

Proposal for Field Sampling Plan, Site Investigation and Reporting

Express Cleaners, ERIC_5074 ■ Kissimmee, FL

May 1, 2024 ■ Terracon Proposal No. PH1247584

SCHEDULE

Deliverable of field notes, lithological logs, well installation logs, photolog, and chain-of-custody documentation within 5 business days of completion of field work.

Deliverable of SIR within 20 business days following receipt of laboratory results.

CLOSING REMARKS

Terracon services will be conducted in accordance with the terms and conditions, contained within DEP

Waste Cleanup Program (WCP) Contract No. HW687, executed January 5, 2022. It is understood that a Task Assignment will be issued to authorize us to perform this work.

We appreciate the opportunity to provide this proposal and look forward to working with you on this project. If you should have any questions or comments regarding this proposal, please contact either of the undersigned at (407) 740-6110 or (904) 539-7371.

Sincerely, Terracon Consultants, Inc.

Gregory Sattler, P.E. Donna Cline, P.E.

Senior Engineer Senior Associate / Remediation Engineer

Attachments: Cost Spreadsheet

Level of Effort

Subcontractor Quotes

BID SUMMARY - GEOPHYSICAL SERVICES

SurvTech Solutions Inc GeoView Associates Inc GPRS Inc.

$3,905.00 $1100.00 for half day of service $1500.00 for full day of service

$1800.00 - Findings will be drafted in CAD with an aerial image background. A linework version will also be provided if the client provides an existing drawing. Results are not surveygrade accuracy

Preferred contractor: GeoView Associates Inc

Project: Express Cleaners Address: 1901 W Vine St Kissimmee, FL 34741

Scope:

Conduct geophysical study for utility locates:

• Clear for utilities for a total of 4 monitoring well locations

• Auto CAD Deliverable Site Map with utilities

A Geophysical Services Company

5709 First Avenue South Tel.: (727) 209-2334 St. Petersburg, FL 33707 Fax: (727) 328-2477

April 23, 2024

Mr. Greg Sattler, P.E.

Terracon 1675 Lee Road Winter Park, FL 32789

Subject: Proposal to Perform a Utility Designation Study

Express Cleaners Project Kissimmee, Florida GeoView Proposal Number: 11103p

Mr. Sattler, The purpose of this letter is to transmit a proposal to complete a geophysical investigation at the subject site. This proposal is in response to your request for a proposal made during your recent conversations with our office. GeoView Associates, Inc. (GeoView) appreciates the opportunity to provide our services on this project. We look forward to hearing from you soon.

Sincerely, GEOVIEW ASSOCIATES, INC.

Stephen Scruggs, P.G.

Senior Geophysicist Florida Professional Geologist Number 2470 Enclosure

Proposal This document shall serve as a proposal for work to be performed by

GeoView Associates, Inc. (GeoView) for Terracon.

Description of Site

The project site is referred to as the Express Cleaners Project and is located at 1901 West Vine St. in Kissimmee, Florida. The purpose of the geophysical survey will be to determine the location of underground utilities within the designated area of the project site. The area of investigation is approximately 0.7 acres in size and is shown on Figure 1 (page 6). The investigation will only be performed in the areas outside of existing buildings.

Scope of Work GeoView will provide geophysical surveying services at the project site. The purpose of the geophysical survey will be to determine the location of underground utilities or other underground structures within the designated area of the project site. The fieldwork is estimated to take 1 day to complete. This estimate is based upon the site conditions as described by Terracon.

The geophysical survey will be conducted using ground penetrating radar (GPR) and conventional electromagnetic (EM) pipe and cable locators. The GPR survey will be conducted using either a Mala and/or a GSSI GPR system. The appropriate GPR antenna configuration and time range and processing parameters will be determined in the field by the project manager.

The EM survey will be performed using a Subsite 95R and/or a Radiodetection RD (8000, 8100 or 8200) system. As appropriate, the EM survey will be conducted using both passive and active modes. The passive mode is used to find cables and conduits carrying live power (50-60 Hz) and communication (29-33Hz) signals. For the active mode survey, a current is transmitted directly or broadcast into using electromagnetic induction a metal pipe or conduit and the path of the pipe/conduit is identified by following the signal with a portable receiver.

The active mode is used to trace out cast iron pipes, metal water and sewer lines, utilities that have trace wires, and inactive power and communication lines.

Based on information provided by Terracon, it does not appear that the work at any of the sites will require MOT (traffic calming efforts). This proposal does not include the costs for the design or implementation of an MOT program.

If requested GeoView can provide vacuum excavation services to determine the exact horizontal location, top elevation, outside diameters and material type of specific underground utilities of any utilities identified at the project site. The vacuum excavation will be performed using the Vermeer CV573GT vacuum excavation system. It is noted that the vacuum excavation equipment used by GeoView can only identify utilities above the water table or to a maximum depth of 7 to 8 ft in unconsolidated soils. It will not be possible to confirm (using vacuum excavation) the presence, location or depth of utilities that are located below these depths or in consolidated soil/rock.

Presentation of Results The location and estimated depths of underground utilities or any other identified structures shall be indicated on the ground surface using spray paint or other methods as specified by Terracon. Designated utilities will also be documented on a scaled AutoCAD site map. The site map will provide the location, depth and purpose of any underground utilities or other structures identified by the survey. A final report will also be prepared. GeoView will use a Trimble Geo7X GPS system to determine the location of any identified underground features. In most site settings the documented positions will be accurate within +/- 1-2 feet.

Compensation The cost to complete the survey will be a half day rate of $1,100 or a full day rate of $1,500. This price is inclusive of all charges associated with the project.

Unless otherwise agreed upon, GeoView shall be compensated for all services within 30 days of the invoice date. GeoView shall be paid in full regardless of whether the results of the geophysical survey are what Terracon anticipated. If it is determined during the survey that the geophysical survey will not achieve the objectives of the project, Terracon will immediately be notified. If a decision is made to discontinue the survey, only charges for time and materials costs to that point will be submitted.

These prices are based upon GeoView being able to access the site during normal business hours, Monday through Friday. It is also based upon the assumption that no site-specific training or drug testing will be required. If there are any such requirements, additional costs will be incurred.

Requirements of Client Terracon will provide a scaled map and digital file, if available, of the project site showing the boundaries of the project site, areas of specific concern and pertinent landmarks. Terracon will also supply all available information regarding the presence and history of underground utilities at the project site (see limitations for further discussion). Unless otherwise requested, Terracon will be responsible for the coordination of site access, traffic control, clearing of onsite obstructions or any other logistical consideration necessary to conduct the survey.

If any test drilling, monitor well installation or other excavation activities are planned it will be the responsibility of Terracon to submit a notification (dig ticket) to the appropriate 811 One-Call agency. It is recommended that such notification be filed sufficiently in advance so that GeoView will have the opportunity incorporate the 811 findings into their results.

Limitations The objective of the geophysical survey is to determine the presence and configuration of underground utilities. However, the geophysical response of these features may be highly complex depending upon on the physical characteristics of the underground utilities, the electrical properties of the surrounding soils, the depth of burial of the utilities, and the proximity of the utilities to each other.

GeoView shall conduct the geophysical survey using the most “up-to-date” geophysical equipment in a manner consistent with the level of care and skill ordinarily exercised by members of the geophysical profession practicing in the same locality under similar conditions. GeoView’s utility locating personnel are all certified GPR and conventional pipe and cable locator operators with extensive in-house training.

It is acknowledged that GeoView is not an 811 Sunshine One-Call or equivalent utility mark-out service. GeoView does not have access to any utility-related records for either public or private properties. It is the responsibility of Terracon to obtain such records and provide them to GeoView prior to the site investigation. GeoView will use these records during the site investigation and report to Terracon any utilities that are shown on the site records but cannot be confirmed by GeoView. GeoView will not mark on the ground surface any utilities which it cannot confirm.

GeoView shall only be liable for the successful locating of underground utilities or any other underground structures whose presence is both known and indicated on site maps to be provided prior to the performance of the geophysical survey. Every attempt will be made to locate both known and unknown utilities within the survey area. However, GeoView will only be liable for utilities whose presence is known prior to the survey. Terracon accepts that due to the inherent limitations of non-intrusive geophysical technologies GeoView cannot be held liable for damages to utilities that cannot identified using non-intrusive technologies.

Terracon accepts that a non-intrusive utility designation study does not replace the need to employ widely accepted industry safety standards for subsurface work. Concerning the installation of well or test borings this standard of care includes post-holing or hand auguring at the planned test locations to the minimum depth at which underground utilities are anticipated at the project site. If absolute confirmation is needed to a specified depth that underground utilities are not present at a planned work location GeoView can provide vacuum excavation services. Pricing for such services is available upon request.

When Terracon is working around indicated utilities, a minimum of 2 ft clearance from either side of the marked utility will be maintained. Unless otherwise indicated, a minimum vertical clearance of +/- 20 percent of the indicated depth shall also be maintained. Terracon maintains the responsibility for manually exposing any indicated underground utility for absolute confirmation.

Authorization and scheduling of the project is considered acceptance of these terms and conditions.

Other Terms and Conditions Additional Insured: If requested, Terracon will be named as an additional insured with respect to the services to be performed under this agreement.

Confidentiality: GeoView shall not directly or indirectly disclose to any third person information regarding the results of the geophysical investigation prior to obtaining written permission from Terracon.

Agreement: This agreement represents the entire agreement between the parties and may only be modified in writing signed by both parties.

Governing Law: This agreement shall be deemed to have been made in the place of performance of the Geophysical Services and shall be governed by, and construed in accordance with the laws of the state in which the geophysical services were provided. Any controversy or claim arising out of this agreement, or breach thereof, shall be settled by binding arbitration administered by the American Arbitration Association under its Construction Industry Arbitration rules. Judgment on the award rendered by the arbitrator(s) may be entered in any court having jurisdiction thereof.

Indemnity: GeoView agrees to indemnify, protect and hold harmless Terracon 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 GeoView’s performance of this agreement, except to the extent such liabilities, claims or demands are caused by the negligence or willful misconduct of Terracon.

Figure 1 – Project Site Location

Project Site Boundaries

GEOVIEW ASSOCIATES, INC.

PROPOSAL ACCEPTANCE SHEET

Project Name: Express Cleaners Project Project Location Kissimmee, Florida GeoView Proposal #: 11103p Proposal Date: April 23, 2024 Description of Services Provide Utility Designating Services Project Cost: – see compensation page 3 Payment Terms: Payable within 30 days of receipt of invoice

CHARGE INVOICE TO THE ACCOUNT OF:

Client: Terracon Address: 1675 Lee Road

Winter Park, FL 32789 Attention: Greg Sattler, P.E.

Phone (Office): (407) 618-8375 Phone (Cell): (321) 245-2124 Email: greg.sattler@terracon.com

FOR APPROVAL OF CHARGES:

Firm:

Address:

Phone No.: Fax No:

Attention:

Special Instructions and/or Mutually Agreed Upon Changes to the Proposal:

In witness thereof, the parties hereto have made and executed this Agreement

Client: GeoView Associates, Inc.

Signature

By: By: Steve Scruggs, P.G.

Title: Title: Senior Geophysicist

Date Signed: Date Signed: April 23, 2024

General Description of Geophysical Methods Ground Penetrating Radar (GPR)

The GPR survey will be conducted using a Mala or GSSI GPR system. The survey will be conducted with medium to high frequency GPR antennas. The appropriate antenna will be determined in the field by the project manager. GPR will be able to provide both the position and estimated depth of both metallic and non-metallic underground utilities.

The ability of GPR to resolve a particular utility will be controlled by the following factors: 1) Depth of penetration of the GPR signal, 2) Depth of burial and diameter of the underground utility and 3) Electrical contract between the underground utility and the surrounding soils and 4) The complexity of the utility layout at the site. Due to one or a combination of these factors the GPR may not be able to identify all the utilities at the site. The diameter or composition of utilities cannot be accurately determined using GPR, though can be estimated. Estimates of burial depth are typically accurate to within +/- 20 percent, more accurate depths are possible if invert elevations for some on-site utilities are known.

Conventional Electromagnetic Pipe and Cable Locators

A Radiodetection System is used to locate underground utilities using conventional means. The system consists of a dual-function receiver and transmitter. The receiver can be operated in two modes: active and passive. In the passive mode the receiver detects the presence of underground utilities that are energized by a 60-Hertz or other known frequency. These utilities can either be those actually carrying electrical power or those utilities that are both metallic and sufficiently close to the electrical lines to have an electrical field induced within them.

In the active mode, the transmitter deliberately induces an electrical current into the utility. The frequency of this field can be varied from 512 Hertz to 200 kilohertz. The electrical field is induced using a transmitter which is either directly attached to the utility, placed on or above the utility or attached to an induction coil which is placed around the utility. Depths of underground utilities can be determined when the EM equipment is being used in the active mode. Depths are typically accurate to within 10-15 percent of the total utility depth.

GPRS is the nation’s premier company specializing in the detection of underground utilities and underground storage tanks, video pipe inspection, leak detection and the imaging of concrete structures. Our services enable your projects to stay safe, on time and on budget.

GPRSINC.COM

SIM-CERTIFIED FIELD STAFF

Our SIM-Certified Project Managers are equipped with the latest technology, industry leading training and a methodology that has produced over 99.8% accuracy on over 300,000 projects. Visit SIMSPEC.ORG today for details.

NATIONWIDE FOOTPRINT

GPRS is the largest company of our kind. With highly trained Project Managers across America we can provide rapid response to your job site — wherever it may be located.

CONSULTATIVE APPROACH

GPRS Project Managers are trained to help you remove barriers that could impact your project being safe, on time and on budget. They provide industry-leading deliverables such as CAD, 3D drawings, NASSCO reports, and a .KMZ and .PDF map is included with every utility locating project which accelerates planning, organizes operations and increases communication.

PROPOSAL

VISUALIZING

THE BUILT WORLD

A B O V E AND B E L O W G R O U N D

TM

TERRACON

CONSULTANTS

GPRSQUOTE-128600 v.1 Page 2 of 4

April 23, 2024 Submitted By:

Client: TERRACON CONSULTANTS Caitlin Nevers Project Address: 1901 West Vine Street, Kissimmee, FL 34741 To schedule, please email:

Quote Number: GPRSQUOTE128600 floridainfo@gprsinc.com GPRS Opportunity Name/Number: 1901 W Vine St Kissimmee, FL 34741

GPRS appreciates the opportunity to provide this proposal. We encourage you to visit our website (www.gprsinc.com) and contact any of the numerous references listed. Our insurance certificate and W9 can also be downloaded here. Please feel free to contact us if you have any questions or need additional information.

Scope of Work

Utility Locating: We understand the scope of work on this project is to search for underground utilities in the areas defined by the client. We will attempt to trace any utilities for which structures are visible from the work area. Utilities will be marked on the surface using spray paint or other appropriate means. The client will be responsible for providing drawings or notifying 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. To avoid additional charges, the areas should be laid out, marked, and cleared of obstructions prior to our arrival.

Location Utilities to be Located Size of Scan Area Exterior All detectable utilities. 15000 sf.

Soil Bore Scan: We understand the scope of work on this project is to search for underground utilities around soil bores, as listed in the table below. We will attempt to trace any utilities for which structures are visible from the work area. Utilities will be marked on the surface using spray paint or other appropriate means. The client will be responsible for providing drawings or notifying 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. To avoid additional charges, the areas should be laid out, marked, and cleared of obstructions prior to our arrival.

Soil Bore Count Scan Area Radius 4 Soil Bores 10 ft. radius around each

Equipment Underground Scanning GPR Antenna. This GPR Antenna uses frequencies ranging from 250 MHz to 450 MHz and is mounted in a stroller frame that rolls over the surface. Data is displayed on a screen and marked in the field in realtime. The surface needs to be reasonably smooth and unobstructed to obtain readable scans. Obstructions such as curbs, landscaping, and vegetation will limit the efficacy of GPR.

The total effective scan depth can be as much as 8’ or more with this antenna but can vary widely depending on the soil conditions and composition. Some soil types, such as clay, may limit maximum depths to 3’ or less. As depth increases, targets must be larger to be detected, and nonmetallic targets can be challenging to locate. The 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. This receiver can passively detect the signals from live AC power or radio signals traveling along some conductive utilities. Operators can connect a transmitter directly to accessible metallic pipes, risers, or tracer wires to generate a current at a specific frequency. The receiver can then detect the resulting signal along the pipe or tracer wire. Various factors may impact this device's effectiveness, including (but not limited to) access to the utility, conductivity, grounding, and interference from other utilities.

The depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit: Link

Traceable Rodder. The rodder consists of a copper wire encased in fiberglass. This device is pushed through a pipe with direct access, such as a sewer line at a cleanout or a storm drain catch basin. Operators then induce a current on the wire and trace the signal from the surface. The maximum traceable depth is 10’ depending on the soil conditions, and the maximum distance is 200’. Inserting the rodder into deeper pipes within manholes may not be feasible depending on site conditions. GPRS will not access electrical conduits. The signal is not detectable through metallic pipes. For more information, please visit: Link

GPS. This handheld unit offers accuracy down to 4 inches; however, the accuracy achieved will depend on the satellite environment at the time of collection and is not considered surveygrade. Features can be collected as points, lines, or areas and then exported as a KML/ KMZ or overlaid on a CAD drawing. For more information, please visit: Link www.gprsinc.com https://www.gp-radar.com/resources/downloadable https://www.gp-radar.com/equipment/350-400-mhz-gpr-antenna https://www.gp-radar.com/equipment/electromagnetic-pipe-locators https://www.gp-radar.com/Duct-Hunter-Traceable-Rodders.html https://www.gp-radar.com/equipment/gprs-data-sheets

GPRSQUOTE-128600 v.1 Page 3 of 4

Project Costs

SERVICE DESCRIPTION

General Utility Scan Described in Scope of Work Soil Boring Described in Scope of Work CAD Drawing Utility Locating

Findings will be drafted in CAD with an aerial image background. A linework version will also be provided if the client provides an existing drawing. Results are not surveygrade accuracy.

TOTAL $ 1,800.00

General Terms & Conditions

This proposal is subject to the General Terms and Conditions for Services of Ground Penetrating Radar Systems, LLC (GPRS) posted at Link (the “Terms and Conditions”) and is hereby incorporated by reference into and made a part of this proposal. Customer acknowledges it has read and agrees to be bound by such Terms and Conditions. In the event of any conflict between the terms of this proposal and the Terms and Conditions, the Terms and Conditions will prevail. Customer also acknowledges that GPRS may, from time to time and at its discretion, modify the Terms and Conditions and Customer agrees to be bound by such Terms and Conditions as modified.

Customer agrees to meet and perform all requirements described in this document and has fully read and understands all items listed within this document including the proposalspecific Assumptions.

1.

It is the customer’s responsibility to prepare the site for scanning, including clearly identifying areas to be scanned, securing access to all areas required for scanning, and keeping these areas clear and free of obstructions. Delays caused by customer’s failure to do so may result in an increased price.

2.

GPRS does not conduct an investigation, analysis, or interpretation of soil composition, soil/concrete conditions, or geophysical, geological, engineering, or land surveying information. Customer acknowledges it understands that we are merely reporting retrieved data and that we do NOT provide geophysical, geological, engineering, or land surveying services. Customer should contact a professional in those fields if such services are needed.

3.

If any work to be performed is within a road or street, unless specifically included by GPRS within this proposal, it is the customer’s responsibility to provide adequate traffic control to allow GPRS’ personnel to safely and efficiently work in the road/street.

4.

If this proposal is not accepted within 90 days of April 23, 2024, the pricing may be subject to review.5.

If for some reason the technician arrives on site and the work is cancelled there will be a charge of $500 per requested technician.6.

If your project is in WV, SD, NM, or HI: State sales tax is not included in the total on this proposal, but will be included on the invoice.7.

Payment Terms are Net 30; or as specified if a current Master Service Agreement is in place.8.

Accepted and Agreed

Company Phone/Email:_______________________________________PO#:______________________Job#:______________________

Print Name:______________________________Signature:______________________________Date:____________________________ https://www.gp-radar.com/terms-conditions

GPRSQUOTE-128600 v.1 Page 4 of 4

Project-Specific Assumptions Standard fullday rates are based on an 8hour workday. Timeonsite in excess of 8hours will be billed at overtime rates.• This price assumes that we will be given access to perform the work during weekday business hours (6am5pm). Work performed outside of this is billed at time and a half.

All of our technicians have OSHA10 safety training or greater. Sitespecific safety training is not included in this quote. Please notify us if this project requires additional safety training.

Asbuilts and any other applicable drawings shall be made available to GPRS prior to the project.• The equipment listed in this proposal is the standard recommended equipment for your project. Depending on site conditions, your GPRS Project Manager may use all of the equipment listed or a subset thereof on your project. At their discretion, they may also employ additional tools not listed above to provide you with the best results possible.

A thorough utility search can only be completed if GPRS is given access to all utility structures, interior and exterior. This service is never a replacement for the use of the state One Call system (811).

If your project includes scanning an elevated concrete slab: Some slabs may not be completely penetrable from the top only and would need to be scanned from both top and bottom and should be considered an unforeseen circumstance that would incur additional time onsite and charges.

If your project includes scanning a wall or elevated concrete slab: Ladders, manlifts, or safe access for scanning wall or ceiling locations is the responsibility of the client.

If your project includes scanning a concrete slab with roofing material or other surface obstructions, these obstructions should be removed by the customer or customer's representative prior to our arrival. GPRS will need direct access to the surface of the concrete to obtain optimal results.

These rates assume that there are no certified payroll requirements. GPRS has not been notified of any PLA, DIR, or Certified Payroll requirements. If GPRS receives notice that any of these conditions exist, there will be additional costs.

SurvTech Solutions, Inc.

10220 U.S. Highway 92 East Phone: 813-621-4929 Tampa, Florida 33610 Fax: 813-621-7194 Web: www.survtechsolutions.com Email: Sales@survtechsolutions.com

Tuesday, April 23, 2024

Greg Sattler, P.E.

Terracon 504 E, Tyler St., Tampa, FL 33602

RE: Proposal for Services for Express Cleaners at 1901 West Vine St - Utility Investigation located at 1901 W Vine St, Kissimmee, FL, 34741-4058; Folio No.: N/A; Estimate No.:

240737; Project No.: N/A

Dear Greg Sattler,;

SurvTech Solutions, Inc. is pleased to submit the following information for your consideration in selecting a firm to perform the necessary services, as noted above. We feel that you will find SurvTech Solutions, Inc. is well qualified to accomplish all services set forth in the request for proposal. Our outstanding staff of professional, technical, and support personnel has extensive and varied qualifications.

The lump-sum cost for the project will be $3,905.00, with an estimated time frame of 30 days from notice to proceed. Please see attached scope of work for a detailed breakdown of costs and services. If a quicker schedule is needed, please contact us, and we will try to accommodate your schedule.

If this proposal is acceptable, please sign the attached contract and send it to SurvTech Solutions via fax, email, or U.S. Mail. SurvTech cannot start said project without having a signed contract in place. If your firm wishes to use its own in-house contract or purchase order, then please forward them to SurvTech for review and signatures. SurvTech Solutions, Inc. appreciates this opportunity to submit this proposal for services. We look forward to serving Terracon on this project.

Respectfully submitted, Florida Licensed Business No. 7340

Raymondjames Hicks SUE Division Leader http://www.survtechsolutions.com/

PROPOSAL 240737

PM, QA/QC, Clerical, Field Checks $660.00 Subsurface Utility Designation (SUE QL-B) $1,848.00 Utility Survey Collection $1,397.00

TOTAL $3,905.00

SUE Scope of Services

Standards of Practice:

1. All SUE Services will abide by the standards set forth by ASCE under CI/ASCE 38-22.

Subsurface Utility Designation

1. By use of Ground Penetrating Radar (GPR) and Electromagnetic Induction (EM), Attempt to horizontally locate and field mark (paint & flags) all public subsurface utilities found excluding service lines, gravity sewer lines and irrigation 20 feet around 4 proposed monitoring well locations. As shown on the attached Exhibit B.

Subsurface Utility Survey Collection

1. Survey collect all utility data using GPS or conventional surveying equipment.

2. SurvTech shall only locate and map found utilities. No other mapping is included in this proposal unless specifically noted below.

3. Elevation and depth data is NOT included in this proposal.

Deliverables

1. The following deliverables are included in this proposal:

Deliverables shall be surface marking (paint and/or flags) of horizontal location of found subsurface utilities and a utility designation field sketch(s) of the project area reflecting all obtained relevant data for your use.

Survey drawing at a standard scale on a standard 24" x 36"size title block, unless specifically requested otherwise by client. Final drawings shall be submitted as full-size copies, certified, and sealed, dated, and signed by a Florida Professional Surveyor and

Mapper. Final survey shall be made available to client in electronic format, AutoCAD (.dwg format), and Adobe PDF format. File will be sent by email unless the client specifically requests a CD of the drawing file.

Utilities will be overlaid on a rectified ortho-photo from the State of Florida’s LABINS orthoimagery database.

2. The following deliverables are also included in this proposal:

a. Copies of all Site Photos Requested by Client

b. Copies of all Field Notes Requested by Client

c. Other ________________________________

Terms and Conditions

It is understood that the Client is responsible to abide by Sunshine 811, Florida State Statutes Chapter

556.106 and all applicable laws, and regulations that pertain to the services provided.

SurvTech expects Client to supply any existing information pertaining to the location of underground utilities in the project area.