CN-370000-HW685-DC012D.pdf

Funding Information:

Org. Code E.O.

Object Code

Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection (Department)

Department Project Manager: Department Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection

CONTRACTOR Department

Name:

Title: Secretary or Designee

(Authorized Signature) (Authorized Signature)

Date:

Additional signatures attached on separate page.

HW685

DC012D March 27, 2026

This Task Assignment authorizes WSP to conduct Supplemental Site Assessment activities and groundwater monitoring at the Aloha Dry Cleaners site in accordance with the June 12, 2025 Scope of Work, Cost Estimate, and Bid Documentation.

Patrick McGrane 850-245-8899 WSP USA Inc.

Matt Crews 904-363-3430

ERIC_5178

501 Northeast 2nd Street, Delray Beach, Palm Beach County

Aloha Dry Cleaners

$ 97,080.16

$ 97,080.16

Scope of Work

WSP USA Inc.

Matthew Crews

Environmental Engineer

6/16/2025

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2025.06.16 11:23:15 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2025.06.16 09:33:20 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

BWC TAFORM 01/18

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez Lt. Governor

Alexis A. Lambert Secretary

Memorandum

TO: Negotiation File Aloha Dry Cleaners Delray Beach, Palm Beach County

ERIC_5178

FROM: Patrick McGrane, Project Manager

SUBJECT: Negotiation Summary Task Assignment DC012D (HW685)

DATE: , 2025

This Task Assignment authorizes WSP USA Inc. (WSP) to conduct supplemental site assessment and groundwater monitoring activities at the Aloha Dry Cleaners site.

The proposed scope was prepared following multiple discussions between WSP and the FDEP.

Due to the current conditions onsite following a fire and subsequent demolition, it was agreed that a comprehensive assessment of soil conditions should be undertaken.

The total cost for this project is $ , . with total labor hours.

All work is to be completed in accordance with the , 2025, Scope of Work, Cost Estimate, and Bid Documentation.

WSP may invoice according to the included schedule.

SITE : Aloha Cleaners SUBTASK 2: SSA and Annual GW Monitoring Activities

DATE: 6/12/2025

LABOR CATEGORIES *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLES WORK DESCRIPTIONS HOURS

Practice Leader (R. McCann) 7.0

Practice Leader (M. Crews) 3.0

Project Sci/Eng (J. Whipple) 42.0

Staff Sci/Eng (L. Kamikazi) 40.0

Senior Project Sci/Eng (D. McDaniels) 34.0

Staff Sci/Eng (L. Kamikazi) 32.0

TOTAL LABOR 158.0

VEHICLES TYPES RATES UNITS USAGES

Truck - Event 1 $120.00 Per Day 4 $480.00 Truck - Event 2 $120.00 Per Day 4 $480.00

TOTAL VEHICLE $960.00

PER DIEM STAFF RATES UNITS USAGES

Event 1 Per Diem J. Whipple $36.00 Per Day 4 $144.00 Per Diem L. Kamikazi $36.00 Per Day 4 $144.00

Hotel J. Whipple $150.00 Per Day 3 $450.00 Hotel L. Kamikazi $150.00 Per Day 3 $450.00

Event 2 Per Diem D. McDaniels $36.00 Per Day 4 $144.00 Per Diem L. Kamikazi $36.00 Per Day 4 $144.00

Hotel D. McDaniels $150.00 Per Day 3 $450.00 Hotel L. Kamikazi $150.00 Per Day 3 $450.00

TOTAL PER DIEM $2,376.00

Verification of property ownership prior to mobilization (1 hour). Prepare and submit interim deliverable (6 hours).

Event 2: Field event preparation (2 hours). Round trip travel to Delray Beach (10 hours).

MAGS: Equipment set up and breakdown (2 hours). Complete MAGS investigation at 3 wells with step-increase test at one location (4 hours). Groundwater Sampling: Instrument calibration, measure water levels, measure field parameters, and sample 10 wells for VOAs, PAHs, and TRPH (see Table in proposal); survey; and IDW sampling and staging (2 days x 8 hours/day = 16 hours).

Event 2: Round trip travel to Delray Beach (10 hours). MAGS: Equipment set up and breakdown (2 hours). Complete MAGS investigation at 3 wells with step-increase test at one location (4 hours). Groundwater Sampling: Instrument calibration, measure water levels, measure field parameters, and sample 10 wells for VOAs, PAHs, and TRPH (see Table in proposal); survey; and IDW sampling and staging (2 days x 8 hours/day = 16 hours).

Event 2: Data review, engineering calculations, and technical correspondence with DEP during MAGS as needed (3 hours/day x 1 day = 3 hours).

Event 1: Field event preparation (2 hours). Round trip travel to Delray Beach (10 hours).

Utility location, monitoring well installation; soil sampling; MAGS wells installation; DPT GW sampling; and IDW staging (3 days x 10 hours/day = 30 hours).

Event 1: Round trip travel to Delray Beach (10 hours). Utility location, monitoring well installation; soil sampling; MAGS wells installation; DPT GW sampling; and IDW staging (3 days x 10 hours/day = 30 hours).

SUBTASK 2: SSA and Annual GW Monitoring Activities

DATE: 6/12/2025

SUBCONTRACTOR COSTS

NAMES RATES UNITS USAGES

GW Protection $12,439.00 Lump Sum 1 $12,439.00

GeoTek $750.00 Lump Sum 1 $750.00

SurvTech $5,995.00 Lump Sum 1 $5,995.00

TOTAL SUBS $19,184.00

LABORATORY COSTS

PARAMETERS RATES # SAMPLES #QAQC

Soil - Event 1 VOAs Method 8260D Primary $60.00 66 0 $3,960.00 Select PAHs Method 8270C Primary $110.00 66 0 $7,260.00 TRPH FL-PRO Method Primary $88.00 66 0 $5,808.00

SPLP Bottle Extraction Method 1311/1312 Secondary $55.00 11 0 $605.00 VOAs Method 8260D Secondary $60.00 11 0 $660.00 Select PAHs Method 8270C Secondary $110.00 11 0 $1,210.00 TRPH Fractions CWG Secondary $295.00 11 0 $3,245.00

Sample Shipment/Prep Large $150.00 4 $600.00

Groundwater (DPT) - Event 1 VOAs Method 8260D Groundwater $60.00 3 0 $180.00 Select PAHs Method 8270C Groundwater $110.00 3 0 $330.00 TRPH FL-PRO Method Groundwater $88.00 3 0 $264.00

MAGS - Event 2 VOC Soil Vapor TO-15 Vapor $200.00 3 0 $600.00

Sample Shipment/Prep Large $150.00 1 $150.00

Groundwater (MWs) - Event 2 VOAs Method 8260D Groundwater $60.00 10 0 $600.00 Select PAHs Method 8270C Groundwater $110.00 10 0 $1,100.00 TRPH FL-PRO Method Groundwater $88.00 10 0 $880.00

Sample Shipment/Prep Large $150.00 2 $300.00

TOTAL LAB $27,752.00

EQUIPMENT ITEMS RATES UNITS USAGES

Event 1

$40.00 Per Day 4 $160.00

$175.00 Per Day 2 $350.00

$325.00 Per Day 2 $650.00

$16.00 Each 66 $1,056.00

Event 2

$40.00 Per Day 3 $120.00

$500.00 Per Day 1 $500.00

$75.00 Per Day 1 $75.00

$290.00 Per Day 2 $580.00

$45.00 Per Day 2 $90.00 $0.30 Per Foot 625 $187.50 $3.00 Per Foot 11 $33.00

$100.00 Per Drum 1 $100.00

TOTAL EQUIPMENT $3,901.50

Miscellaneous Expendables

Soil Assessment Kit

DPT Drilling

Utility Location

Survey

Drum, 55-gallon

Shallow Groundwater Sampling Kit

MAGS Investigation Kit

Construction/O&M Supplies

Oil/Water Interface Probe

Miscellaneous Expendables

Tubing, Poly HDPE Tubing, Silicon 3/16 x 3/8

Encore Sampler (25 gram for SPLP)

Monitor Well Installation Kit

PURPOSES

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 3: PFAS Related Costs and IDW T&D

DATE: 6/12/2025

LABOR CATEGORIES *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLES WORK DESCRIPTIONS HOURS

Practice Leader (R. McCann) 9.0

Senior Project Sci/Eng (D. McDaniels) 7.0

Staff Sci/Eng (L. Kamikazi) 4.0

Senior Project Sci/Eng (B. Lucero) 2.0

TOTAL LABOR 22.0

VEHICLE TYPE RATE UNIT USAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME RATE UNIT USAGE

Erwin Remed IDW T&D $195.00 Per Drum 8 $1,560.00

TOTAL SUBS $1,560.00

LABORATORY COSTS

PARAMETERS RATES # SAMPLES #QAQC

IDW

PID/Hall Series Liquids Drums $110.00 1 $110.00

PID/Hall Series Soil Drums $110.00 1 $110.00

Sample Shipping Small $110.00 1 $110.00

TOTAL LAB $330.00

EQUIPMENT ITEM RATE UNIT USAGE

TOTAL EQUIPMENT $0.00

Prepare CADD Figures with PFAS data for Supplemental Site Assessment and Annual Groundwater Monitoring Report.

Complete forms to arrange for PFAS sample bottle order delivery and shipment from DEP Central Laboratory (1 hour). Characterize IDW and prepare waste profile for transportation and disposal of IDW (3 hours). Prepare and submit email summary with field documentation and certified laboratory report with PFAS results (2 hours). Prepare PFAS section for the draft Report (3 hours).

Collect samples from MW001 for PFAS only; collect additional samples from MW002, MW003, and MW005 for PFAS analysis; collect equipment blank for PFAS analysis (2 hours). Package and deliver PFAS samples to shipping point for DEP Central Laboratory (2 hours). Prepare data tables with PFAS analytical results (3 hours).

Collect samples from MW001 for PFAS only; collect additional samples from MW002, MW003, and MW005 for PFAS analysis; collect equipment blank for PFAS analysis (2 hours). Package and deliver PFAS samples to shipping point for DEP Central Laboratory (2 hours).

PURPOSE

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 4: Reporting

DATE: 6/12/2025

LABOR CATEGORIES *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLES WORK DESCRIPTIONS HOURS

Practice Leader (M. Crews) 16.0

Practice Leader (R. McCann) 30.0

Senior Project Sci/Eng (B. Lucero) 10.0

Staff Sci/Eng (A. Strayer) 2.0

TOTAL LABOR 58.0

VEHICLE TYPE RATE UNIT USAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME RATE UNIT USAGE

TOTAL SUBS $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE UNIT USAGE

TOTAL EQUIPMENT $0.00

MAGS evaluation and reporting (10 hours). Develop conclusions and recommendations and prepare final Supplemental Site Assessment and Annual Groundwater Monitoring Report (6 hours).

Data entry for site assessment results. Prepare draft Supplemental Site Assessment and Annual Groundwater Monitoring Report.

Prepare Supplemental Site Assessment and Annual Groundwater Monitoring Report figures with soil, soil vapor, potentiometric, and groundwater results (VOAs, PAHs, and TRPH) (10 hours).

Document production, Create PDF for Oculus (2 hours).

PURPOSE

FINAL --7/24/96

WSP USA Inc.

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

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

June 12, 2025 Proposal No. 2024US253814.R3

Mr. Patrick McGrane

Florida Department of Environmental Protection

Division of Waste Management

Waste Site Cleanup Section

2600 Blair Stone Road, MS 4520

Tallahassee, FL 32399-2400

RE: COST PROPOSAL FOR SUPPLEMENTAL SITE ASSESSMENT AND

ANNUAL GROUNDWATER MONITORING

ALOHA CLEANERS

501 NE 2ND STREET

DELRAY BEACH, PALM BEACH COUNTY, FLORIDA

DEP FACILITY ID NUMBER: ERIC_5178

PROPOSED TASK ASSIGNMENT: DC012D

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

SUBTASK 1 PROJECT MANAGEMENT

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

Mr. Patrick McGrane Proposal No. 2024US253814.R3

Florida Department of Environmental Protection June 12, 2025

SUBTASK 2 SUPPLEMENTAL SITE ASSESSMENT AND ANNUAL GROUNDWATER

MONITORING ACTIVITIES

Event 1 Field Activities

Site Access and Utility Location

Following authorization to proceed, WSP will use the Palm Beach that the current property owner and relevant offsite property owners have an executed Permission to Enter Property agreement with the DEP. WSP will then coordinate with the real property owner for access to complete the scope of work. If necessary, WSP will attempt to obtain updated Permission to Enter Property forms from the property owner prior to mobilization to the site.

WSP will obtain the applicable local, county, and state-required permits before implementing the proposed scope of work. The location of underground utilities will be identified and marked. Sunshine State One Call, a utility location service provider, will be contacted at least three working days (72 hours) before any subsurface work begins. Given that the work will be conducted on private property, Sunshine State One Call might not be able to provide details regarding specific utilities across the entire property. Therefore, WSP will use a private utility location company to locate and map shallow subsurface anomalies present within the soil investigation areas.

Monitoring Well Installation Activities

WSP proposes to install four shallow monitoring wells (MW008 through MW011) and screen the wells across the water table. The well screens will consist of 10 feet of 1-inch diameter, Schedule 40, pre-packed well screen

(0.010-inch slot size). The well risers will consist of 1-inch diameter, Schedule 40 PVC. The well risers will be connected to the screens with flush-threaded joints, using appropriate lengths to reach the ground surface. The annular space between the borehole wall and the pre-packed well screen will be filled with a 20/30 grade silica sand filter pack to a level above the top of the well screen (minimum 1 foot above). A minimum one-foot thick, fine (30/65) grade silica sand seal will be placed above the sand filter pack, and the remainder of the annular space will be filled with a Portland Cement Type II grout seal. For cost estimating purposes, WSP has assumed the shallow monitoring wells will be installed to a total depth of 19 feet below ground surface (bgs) (i.e., screened from 9 to 19 feet bgs).

The monitoring wells will be finished with flush-mounted surface completion and an 8-inch diameter bolt-down steel cover. The risers will be capped with water-tight expandable locking plugs. A 2-foot by 2-foot concrete pad will be constructed around the well to secure the flush-mounted vault, which will be sloped away from the well to prevent surface water infiltration. To remove fine-grained particles in the filter pack and those adhered to the borehole walls, and to establish a good hydraulic connection with the aquifer, the monitoring wells will be developed until the purged water remains visibly clear and free of suspended particulate matter. The proposed monitoring well locations are shown on the attached Figures 3 and 4.

DPT Vertical Groundwater Profiling

WSP proposes to complete vertical groundwater profiling at one location using DPT (DP012). Based on an assumed depth to groundwater of 11 feet bgs, WSP will collect groundwater samples at the following 10-foot depth intervals:

16-20, 26-30, and 36-40 feet bgs. WSP has selected the DPT vertical profiling locations to be in the vicinity of a suspected source area, adjacent to monitoring well MW005. The proposed location is shown on Figures 3 and 4.

WSP will collect groundwater screening samples using DPT tooling (4-foot-long wellpoint screens). Purge volumes and sample collection data will be recorded on field data sheets. WSP will collect the samples in a top (shallow) to bottom (deep) method. The samples will be analyzed at a fixed-base laboratory for volatile organic aromatics

(VOAs) using EPA Method 8260D; select polynuclear aromatic hydrocarbons (PAHs) by EPA Method 8270C

(naphthalene, 1-methyl naphthalene, 2-methyl naphthalene, acenaphthene, and acenaphthylene only); and total recoverable petroleum hydrocarbons (TRPH) using the FL-PRO Method.

Soil Sampling

WSP proposes to collect soil samples from 11 soil borings (SB010 through SB020) located in the vicinity of current or former potential drycleaning contaminant source areas. The proposed soil boring locations are shown on

Figure 5.

At each of the soil boring locations, WSP will use a decontaminated stainless-steel hand auger to collect discrete soil samples from the ground surface to the top of the water table. WSP will collect soil samples from 0 to 0.5 feet bgs and 0.5 to 2.0 feet bgs. If the depth-to-groundwater is greater than 2 feet bgs, then soil samples will be collected in 2-foot intervals to a depth of 10 feet bgs, or the top of the water table, whichever is encountered first (e.g., 2.0 to

4.0 feet bgs, 4.0 to 6.0 feet bgs, etc.). If the depth-to-groundwater is greater than 10 feet bgs, then soil samples will be collected in 5-foot intervals to the top of the water table (e.g., 10 to 15 feet bgs, 15 to 20 feet bgs, etc.). WSP will collect a primary soil sample from the bottom of each depth interval. WSP will also collect a split soil sample using a 25-gram EnCore sampler. The split samples will be placed on hold pending review of the primary sample results.

For cost estimating purposes, WSP has assumed a depth-to-groundwater of 11 feet bgs and samples will be collected from the bottom of the following depth intervals: 0 to 0.5 feet bgs; 0.5 to 2.0 feet bgs; 2.0 to 4.0 feet bgs;

4.0 to 6.0 feet bgs; 6.0 to 8.0 feet bgs; and 8.0 to 10.0 feet bgs (six samples for each boring location).

WSP will place the soil samples on ice and ship the coolers to a Florida Department of Health and National

Environmental Laboratory Accreditation Program-certified fixed-based laboratory, along with the completed chain-of-custody documentation. The laboratory will analyze the primary samples for VOAs using EPA Method

8260D; select PAHs by EPA Method 8270C (naphthalene, 1-methyl naphthalene, 2-methyl naphthalene, acenaphthene, and acenaphthylene only); and TRPH using the FL-PRO Method.

If the results exceed a DEP Soil Cleanup Target Level for leachability, based on groundwater criteria, for VOAs or the select PAH constituents, WSP will request DEP approval to analyze the split samples using the Synthetic

Precipitation Leaching Procedure (SPLP), if necessary. If the TRPH results exceed the DEP leachability-based Soil

Cleanup Target Level of 340 milligrams per kilogram, WSP will request DEP approval to analyze the samples for

TRPH fractions using the Criteria Working Group Method. For cost estimating purposes, WSP has included SPLP extraction and analysis for up to 11 samples and TRPH fraction analysis for up to 11 samples. If additional samples need to be analyzed using SPLP or TRPH fractions, WSP will submit a Work Change Directive for the additional analyses.

Unless the soil boring is converted to a modified active gas sampling (MAGS) well, the boreholes will be filled with sand. If the boring was advanced into a concrete or asphalt surface, the borehole will be filled with sand to approximately 6 inches below grade, followed by a layer of concrete or asphalt patch (as appropriate) to match the existing surface.

MAGS Wells and VMP Installation

WSP will convert four of the soil borings to MAGS wells (VEW005, VEW007, VEW008, and VEW009). WSP will also install an additional MAGS well (VEW006) to be used as a vacuum monitoring point (VMP) only; therefore, WSP will not collect soil samples during installation of this well. WSP will use locations VEW005, VEW007, and

VEW009 as active MAGS wells during the subsequent investigation. WSP will use wells VEW003, VEW006, VEW008, and VMP-3 as VMPs during the investigation. WSP has assumed a 20-foot vacuum radius of influence

(ROI) for the purposes of MAGS well and VMP spacing. The proposed MAGS well and VMP locations are shown on Figure 6.

The MAGS wells will be constructed of 2-inch diameter, Schedule 40 PVC with 0.010-inch machine-slotted screens.

The top of the well screen will be approximately 1 foot bgs. The bottom of the well screen will be set approximately

1 foot above the water table. Following installation of the wells, WSP will fill the annular space in the borehole with

20/30 grade silica sand to a level approximately 0.5 feet above the top of the well screen. WSP will then add a layer of bentonite grout to the surface to create a seal. Each of the risers will be cut just below final grade and capped with a water-tight expandable locking plug. The MAGS wells will be housed within a steel manhole cover and completed at the surface within a flush-mounted concrete pad. For cost estimating purposes, the MAGS wells will be installed to a total depth of 10 feet bgs (1 foot above the estimated water table) and screened from 1 to 10 feet bgs.

Event 2 Field Activities

MAGS Investigation

Once the MAGS wells have been installed, WSP will complete the MAGS investigation. The MAGS investigation results will be used to evaluate the presence and locations of potential source areas and to identify locations and analyses for additional discrete soil sampling. The results may also be used for a full-scale soil vapor extraction system design, if warranted.

The MAGS investigation will involve fitting a regenerative blower (Fuji Electric Model VFC508P-2T, 2.5 hp, single phase) to a MAGS well to extract soil vapor from vadose zone soil. WSP will analyze the extracted soil vapor using an OVA-PID. The blower will be capable of a flow rate of 154 standard cubic feet per minute at a vacuum of

80 inches of water (inches H2O) under ideal conditions. A portable generator will supply power to the blower. The connection between the MAGS wellhead and blower will be made using 2-inch or 4-inch diameter vacuum-rated flexible PVC tubing and Schedule 40 PVC pipe. Vacuum gauges, a flowmeter, filter, and sample ports will be installed in line.

WSP will test each of the proposed active MAGS wells (VEW005, VEW007, and VEW009) for an estimated

30 minutes to one hour. At a minimum of one location, WSP will perform a step-increase vacuum test, which will consist of a low, medium, and high vacuum setting. WSP proposes the step-increase vacuum test to consist of vacuum settings of 20, 40, and 60 inches of water. WSP has assumed a depth-to-groundwater of 11 feet bgs;

therefore, WSP does not anticipate water entrainment at the proposed vacuum settings.

WSP will measure subsurface vacuum pressure at varying distances from the primary extraction points using nearby

MAGS wells and monitoring wells, provided the monitoring well screen is sufficiently exposed, to evaluate subsurface flow characteristics. This data will be used to estimate the effective field ROI, soil permeability, hydraulic conductivity, pore volume, and purge time. The project engineer will perform calculations during the field event to confirm the time required to evaluate one pore volume of soil vapor based on the measured ROI and actual vapor flow rate. Based on these calculations, the time that vapor is extracted at each MAGS well will be adjusted accordingly. An OVA-PID will be used to monitor soil vapor extracted from the MAGS sampling point.

Near the end of the MAGS extraction at each location, one soil vapor sample will be collected to provide a general assessment of the types and concentrations of remaining contaminants in soil. The samples will be collected in

Summa Canisters (Tedlar bags if Summa Canisters are not available) and submitted to a fixed-base laboratory for

VOA analysis using EPA Method TO-15.

Groundwater Monitoring

WSP will collect groundwater samples from 11 monitoring wells. The attached Figures 3, 4, and 7 from the 2023 sampling events show the monitoring well locations, analytical results, and PFAS screening results.

Prior to groundwater sampling, the depth-to-groundwater will be measured at accessible monitoring wells using an electronic water level indicator to determine groundwater elevations and flow direction. WSP will also use an oil/water interface probe to evaluate the presence or absence of free product in monitoring well MW005. During the sampling event, the locks and well caps will be inspected for damage or degradation and repaired or replaced, as necessary.

Groundwater sampling activities will be completed in accordance with DEP Standard Operating Procedures (SOPs) for Field Activities (DEP SOP-001/01), dated January 2017 (effective April 16, 2018) and DEP SOPs for Sampling and Analysis of PFAS, dated August 2020. Prior to collecting the groundwater sample, each well will be purged and field parameters including temperature, pH, specific conductance, dissolved oxygen, turbidity, and oxidation-reduction potential will be monitored. Purge volumes and field parameters will be recorded on field data sheets, and

The groundwater samples to be analyzed for VOAs, select PAHs (naphthalene, 1-methyl naphthalene, 2-methyl naphthalene, acenaphthene, and acenaphthylene only), and TRPH will be delivered to a Florida Department of

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

Based on the September 2024 DEP guidance for PFAS sampling at DEP Drycleaning Solvent Cleanup Program sites and subsequent correspondence with the DEP, WSP recommends continued PFAS monitoring during this annual groundwater monitoring event, using the same monitoring wells sampled during the initial PFAS screening activities in June 2023.

The samples will be analyzed as follows:

Sample IDs VOAs

(EPA Method 8260D)

Select PAHsA (EPA Method

8270C)

TRPH

(FL-PRO)

PFAS

(DEP SOP: LC001-3

or Similar)

Shallow Zone Surficial Aquifer Well

MW001 -- -- --

X

(Sampled in June 2023)

MW002 X X X

X

(Sampled in June 2023)

MW003 X X X

X

(Sampled in June 2023)

MW004 X X X --

MW005 X X X

X

(Sampled in June 2023)

MW006 X X X --

Sample IDs VOAs

(EPA Method 8260D)

Select PAHsA (EPA Method

8270C)

TRPH

(FL-PRO)

PFAS

(DEP SOP: LC001-3

or Similar)

MW008 (new) X X X --

MW009 (new) X X X --

MW010 (new) X X X --

MW011 (new) X X X --

Deep Zone Surficial Aquifer Well

MW007D X X X --

Equipment Blank -- -- -- X

IDW Soils Total VOCs -- -- X

IDW - Liquids Total VOCs -- -- X ASelect PAHs will be naphthalene, 1-methylnaphthalene, 2-methylnaphthalene, acenaphthene, and acenaphthylene.

Surveying

Following installation of the permanent monitoring wells, WSP will subcontract a Florida-licensed professional land surveyor to provide a survey of the property boundary; soil sampling locations; MAGS well and VMP locations; and monitoring well locations, including the top-of-well casing elevations (+/- 0.01 feet accuracy). The survey final product will contain the following features:

The survey will be done in relation to the National Geodetic Vertical Datum of 1929 or the North American

Vertical Datum of 1988.

The horizontal datum will be in State Plane NAD83.

The operating units will be in feet.

The benchmark (monument) and vertical datum will be referenced.

Interim Deliverable

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

SUBTASK 3 PFAS-RELATED COSTS AND IDW TRANSPORTATION AND DISPOSAL

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

Quality Assurance/Quality Control

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

Investigation-Derived Waste

WSP will containerize the investigation derived waste (IDW) soil cuttings, well development water, groundwater sampling purge water, and equipment decontamination water in 55-gallon drums. WSP will collect a waste characterization sample from the soil and liquid IDW for analysis of total VOCs using EPA Method 8260 and PFAS using DEP SOP: LC001-3 (or similar), as shown in the above table. The drum(s) will be temporarily staged onsite, pending waste characterization. For cost-estimating purposes, WSP has assumed that the IDW can be transported and disposed of as non-hazardous waste at an approved facility. The IDW transportation and disposal subcontractor will provide WSP with a non-hazardous waste manifest upon delivery to the disposal facility.

subcontractor has estimated nine 55-gallon drums of IDW will be generated during the field activities.

Interim Deliverable

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

SUBTASK 4 REPORTING

WSP will prepare a Supplemental Site Assessment and Annual Groundwater Monitoring Report that will include a description of the sampling procedures, evaluation of the analytical results; comparison of current to historical data;

tabulated summary of the current and historical analytical data; a site map showing the groundwater analytical results; water level data in tables and figures; laboratory analytical data; and conclusions and recommendations.

HEALTH AND SAFETY

WSP will update the existing site-specific Health and Safety Plan for the fieldwork. The work will be completed in

-visibility safety vests, and steel-toed boots. A safety job briefing will be conducted prior to the start of work activities, and anytime the scope of work or site conditions change.

COST AND SCHEDULE

The estimated cost to complete the proposed scope of work is $97,080.16. WSP anticipates the monitoring event will take place in June/July 2025. The level of effort sheets and cost estimate form are included in Attachment A.

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

Tasks Proposed Costs Proposed Schedules/Deliverables

Subtask 1 Project Management $ 4,480.09 November 14, 2025

Subtask 2 Supplemental Site Assessment and Annual Groundwater Monitoring Activities

$75,120.00 August 29, 2025 (E-mail summary with field documentation and certified laboratory analytical report for COCs)

Subtask 3 PFAS Related Costs and IDW Transportation and Disposal

$5,679.63 September 19, 2025 (E-mail summary with field documentation and certified laboratory analytical report for PFAS and non-hazardous waste manifest for IDW)

Subtask 4 Reporting $11,800.44 October 17, 2025 (SSA and Annual Groundwater Monitoring Report)

Total/Completion Date $97,080.16 December 19, 2025

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

Respectfully, WSP USA Inc.

Richard D. "Rick" McCann, PG Matthew C. Crews, PE

Vice President, Geology Assistant Vice President, Environmental Engineering

RDM/MCC/as

Attachments: Figure 1 Site Location Map Figure 2 Site Map Figure 3 Proposed Monitoring Well Locations (VOAs) Figure 4 Proposed Monitoring Well Locations (PAHs and TRPH) Figure 5 Proposed Soil Sampling Locations Figure 6 Proposed Modified Active Gas Sampling Locations Figure 7 PFAS Analytical Results in Groundwater

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

G:\Projects\DEP-WSCS\Projects\West Palm\Aloha Cleaners\DC012D - 2024 SSA & Annual GW Mon\Proposal\3 - Revision 3\DC012D - Aloha Cleaners - SSA & Ann GW Mon Proposal (ERIC_5178).rev3.docx

GeoTek Services, LLC

16 June 2024

To: Richard McCann Golder Associates USA, Inc.

9428 Baymeadows Road, Suite 400 Jacksonville, Florida 32256

From: GeoTek Services, LLC 4060 Sparrow Hawk Road Melbourne, Florida 32934

RE: Utility Locating Services – Aloha Cleaners in Delray Beach, Florida

Mr. McCann, GeoTek Services is pleased to respond to your request for Utility Locating services at Aloha Cleaners located in Delray Beach, Florida. We will scan a 10’ x 10’ area around the twenty-two proposed bore locations with the goal of locating underground utilities. We can only scan the easily accessible open areas for utilities. Note that we cannot scan beneath fixed objects such as landscaping, fencing, buildings. We will scan as close as reasonably possible to fixed objects such as walls, landscaping, fences, etc.

Our deliverable will be marking paint and/or flags indicating the location of potential underground utilities. It is the client’s responsibility to protect and preserve all marks.

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

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

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

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

ESTIMATE

Blood Hound 6500 Technology Center Dr.

Suite 200 Indianapolis, IN 46278

Email: BHI@bhug.com bhug.com Website:

Phone #: 888-858-9830 888-858-9829 Fax #:

ESTIMATE

Blood Hound 6500 Technology Center Dr.

Suite 200 Indianapolis, IN 46278

Email: BHI@bhug.com bhug.com Website:

Phone #: 888-858-9830 888-858-9829 Fax #:

Payment is due at the time of service, unless you already have an account with us. If you do have an account with us, payment terms are Net 30 days, unless otherwise stated in a pre-approved contract. To learn more, please call the office at 888-858-9830.

PRICE MAY VARY BASED ON ACTUAL TIME ON SITE. The above pricing is based only on the information supplied by the customer.

If a site walk through has not been conducted, this may affect the price.

Blood Hound will use electromagnetic (EM) and ground-penetrating-radar (GPR) equipment to locate private underground utilities at site indicated by client. All findings will be marked according to APWA standard. Customer is responsible for calling 811 for locates of any public utilities. If the scope of work should change or is different than that listed on estimate, please call our office for a revised estimate.

Unless expressly noted, Vacuum Excavation estimates do not include any of the following services: Permitting, Traffic Control, Restoration, Special Restoration, Special Backfill or Waste Disposal. If you need any of those services please call our office for a revised estimate.

Blood Hound is not responsible for the condition of the pipes or structures before or after jetting/clearing service is performed. Unsatisfactory conditions could be present within the structure and any services may bring those deficiencies to light.

In the event of inclement weather, if the client still requests for crew to arrive on site, then the client will be responsible for minimum charges even if no work is performed.

REVISED DATE: 5/29/2025

ESTIMATE #: 624036-5

Aloha Cleaners 501 NE 2nd Street

ID QTY Unit Rate TOTAL

1 1 each 1,200.00$ 1,200.00$

2 3 night 350.00$ 1,050.00$

3 DPT Rig and Crew 3 day 1,850.00$ 5,550.00$

3a DPT Rig and Crew (If Needed) 1/2 day 1,450.00$ -$

4 Materials: Soil Sample Liners 11 each 4.00$ 44.00$

5 Materials: GW Sampling Expendables 3 each 12.00$ 36.00$

6 Materials: Borehole Grouting w/Concrete Patch 7 each 15.00$ 105.00$

7 Materials: 2" PVC MAGS Well Installation 50 each 16.00$ 800.00$

8 Materials: 1" PVC Well Installation 76 foot 4.00$ 304.00$

10 Materials:(2) 1" x 5' PVC .010 Prepack Screen w/3" Exp Point. 4 each 175.00$ 700.00$

11 2' x 2' Concrete Pad w/8" BD Manhole Completion 9 each 200.00$ 1,800.00$

12 Well Development - MW's Only (up to 1/2 hour w/pump) 4 each 50.00$ 200.00$

13 Drums (Soils) Estimated 4 each 75.00$ 300.00$

14 Drums (Development Water) 4 each 75.00$ 300.00$

15 1 each 50.00$ 50.00$

Subtotal 12,439.00$

Todd Hodgson

Todd Hodgson

TOTAL 12,439.00$

Partner

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

CUSTOMER

Delray, Palm Beach County, Florida

PROJECT

"Utility locates on Private Property are the responsibility of the client"

DESCRIPTION

Mobilization / Demobilization

THANK YOU FOR YOUR BUSINESS!

***Damages to utilities on private property are the responsibility of the client***

Borehole Clearance to 5� bgs beyond 20 minutes will require a change order for additional time and cost.

Note: It is Groundwater Protection policy that if 'Pea Gravel' is encountered, ANY type of boring/drilling will be terminated immediately and the boring location will need to be relocated to a clear location by the client.

Per Diem- 2 Man Crew (Min. Hotel Cost + $50/per man)

"Actual quantities & days onsite will be invoiced"

Permits: (Palm Beach County- up to 8 Wells per App/Parcel)

Estimated

Completion: 3 to 3.5 Days

(11) DPT Borings to 10' w/Continuous Sampling to Depth, Grout Borehole w/Concrete Patch (Asphalt)

All Locations Must be Accessible w/Track Mounted DPT Rig

(4) 1" x 19' PVC Well w/10' of .010 Prepack Screen, 2' x 2' Pad w/8" BD Completion, No Soil Sampling (Asphalt)

(1) DPT GW Profiling Boring to 40' w/GW Grabs at 3 Intervals ( 16-20', 26-30' and 36-40') Grout Boring w/Concrete Cap (Location in Asphalt)

(1) Additional boring w/2" x 10' MAGS w/9' of .010 Screen w/2' x 2' w/8" BD Completion.

Rick McCann, P.G.

WSP

Jacksonville, Florida 32256

(904) 363-3430

Convert (4) Above Borings to 2" x 10' MAGS w/9' of .010 Screen w/2' x 2' w/8" BD Completion.

9428 Baymeadows Road, Ste. 400

PROJECT DESCRIPTION:

MAGS and Well Installation w/DPT Rig

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: 3/21/25 FAC ID#: ERIC_5178

Unit Unit Rate Number of Units

Extended Price whole day $2,150.00 4 8,600.00$ half day $1,750.00 -$ per foot $25.00 60 1,500.00$ each $110.00 14 1,540.00$ each $50.00 -$ each $35.00 14 490.00$ per well $150.00 13 1,950.00$ roundtrip $850.00 1 850.00$ per crew / per night $575.00 3 1,725.00$ each $75.00 12 900.00$ per day $150.00 2 300.00$ each $75.00 1 75.00$

Decon Pad lump sum $350.00 1 350.00$ per day $75.00 4 300.00$ per day $75.00 4 300.00$

TOTAL QUOTE PRICE $18,880.00

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: ___________________________________ Kevin Bonacum, VP of Ops. Date: 3/21/25

Days to Complete Scope of Work: 4

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

Permits

Other (specify)

DOT Approved 55-gal Drum

Per Diem

Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

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

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"

Steam Cleaner

Concrete Core Drill

Site Name and Location: Aloha Cleaners

Consultant Name: WSP

PROPOSED SCOPE OF WORK:

(7) 1" x 19' MW's with 10' .010 prepacked screen, installed via 3.25" rods, remaining annular space filled with 20/30 sand, and 30/65 sand, pad and 8" bolt-down manhole

501 NE 2nd Street, Delray Beach, Palm Beach County, FL

2" Well Install

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

PDS to supply concrete core drill

1 DPT Groundwater sampling boring with grab groundwater samples at 3 intervals, backfill with grout, restore grade

(14) Soil borings to the water table, assume to 10' for bidding purposes, drum cuttings, convert (6) locations to MAGS or VMP wells, backfill with sand and restore grade

(6) 2" x 10' MAGS wells with 9' .010 screen, installed via hand auger, drum cuttings, pad and 8" bolt-down manhole

Decon Pad, Decon between wells via steam clean

Drum cuttings, development water, and decon fluids

EARTH TECH DRILLING

2703 NW 19TH STREET, POMPANO BEACH, FL 33069

954.974.2424 FAX:954.974.2423

Date: 3/24/2025

FAC ID#:

PROPOSED SCOPE OF WORK:

Drum Soil, Development & Decon water - 30 Minutes of Dev. Per well

Unit Unit Rate Number of Units

Extended Price

Equipment Type: DPT Track Rig whole day $1,700.00 4 $6,800.00 half day $0.00 each $325.00 6 $1,950.00 each $0.00 each $100.00 14 $1,400.00 each $40.00 14 $560.00 per well $225.00 13 $2,925.00 daily roundtrip $475.00 4 $1,900.00 per crew / per night $0.00 each $80.00 8 $640.00 each $60.00 1 $60.00 each $65.00 3 $195.00 lump sum $500.00 1 $500.00 day $500.00 1 $500.00

TOTAL QUOTE PRICE $17,430.00

Notes:

Project No.: ___________________________

Date: 3/24/2025

(14) Soil Borings to 10'

Direct Push Daily Rate 1 - on-site day

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

MAG Wells - 2" x ~10' w/ 9' .010" Screen

Auger Attachment, 4" Surface Casing

(6) MAG/VMP 2" x 10' w/ 9' .010" Screen (20/30 Sand) & 8" BD Completion

DIRECT PUSH TECHNOLOGY

Contractor Name: WSP - Rick McCann - 904 363-3430

Site Name: Aloha Cleaners - 501 NE 2nd Street - Delray Beach, FL

(HAND CLEAR ALL LOCATIONS TO 5' or REFUSAL)

(7) MW 1" x 19' w/ 10' Pre-Pack Screen & 8" BD Completion - No DPT Soil Sampling

(1) DPT Water Sample Boring to 40' w/ samples collected at 20', 30' & 40' (3 Samples)

Permits - Install Well

Water Sample

Signature and Title of Person Submitting Quote: Charles Bucher

Coredrill, Generator & Bit

Temporary Decon Pit & Steamcleaner

Days to Complete Scope of Work: 4 to 5 Days

Subcontract Company Name: EARTH TECH DRILLING. Inc.

Subcontract Mailing Address: 2703 NW 19th Street, Pompano Beach, FL 33069

ETD Policy: If pea gravel is encountered, borehole advancement is terminated. If client would like to continue borehole advancement, it is at the risk of the consultant, FDEP or property owner.

MISCELLANEOUS

Mobilization

Per Diem

DOT Approved 55-gal Drum

Well Riser (includes all materials) ID ___1"___ 5' Length

Well Completion (includes 30 Min Dev. 8" B-D MH & locking well cap)

Pre-Packed PVC Well Screen (includes all materials) 5' Length Pack OD ___1"____

Monitoring Wells Sparge Wells Horizontal and Vertical Extraction Wells Geotechnical Drilling Direct Push

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

Wednesday, May 28th, 2025

Matthew Crews

WSP USA INC.

9428 Baymeadows Road, Suite 400 Jacksonville, FL 32256

RE: Proposal for Services for Aloha Cleaners PLS located at 501 NE 2nd St, Delray Beach, FL, 33483-5413; Folio No.: N/A; Estimate No.: 240645; Project No.: N/A

Dear Matthew

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 $5,995.00, with an estimated time frame of 28 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 WSP USA INC. on this project.

Respectfully submitted, SurvTech Solutions, Inc.

Florida Licensed Business No. 7340

Matthew S. Brooks PSM, LS, PLS V.P. of Contracts Management

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

PROPOSAL 240645

Specific Purpose Survey per FDEP PLS Requirements

See Scope of Services Below

$5,995.00

Scope of Services

Standards of Practice:

1. All Surveying and Mapping will be performed per “The Florida Standards of Practice for Surveying and Mapping” and signed and sealed by a Florida Licensed Surveyor and Mapper.

Geodesy & Datums

1. Survey project data will be on the following coordinate system(s) and datum(s):

Horizontal datum (x, y; easting, northing)

SPC NAD1983, Florida East zone state plane coordinates

Vertical datum (z; elevation)

NAVD 1988 benchmark (North American Vertical Datum of 1988)

2. Units for the project shall be:

U.S. Survey Feet

FDEP Pre-Approval Specific Purpose Survey

1. The base map shall be prepared by a Professional Surveyor and Mapper (PSM). SurvTech shall deliver a signed and sealed map, electronic and paper copies. The electronic format shall be in its original updateable format (AutoCAD). The electronic copy shall be forwarded to the client (or contracted local program, as appropriate) so that it can be kept on file to be used by future Contractors to build upon as necessary (also see section 3.5.6 – Access to Public Records).

2. SurvTech shall establish a minimum of two (2) benchmarks on site.

3. This proposal does NOT include the potable well survey and the area use survey; these activities do not need to be performed by a PSM.

4. SurvTech shall coordinate with the client, if requested, so that the survey task can be coordinated with another on-site task, such as the “Area Survey.”

5. The scope of work for this survey is as follows [maps to be provided in both paper and electronic format (typically Auto CADD)]:

a. Designation of North direction;

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