CN-370000-HW685-CSS01.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

CSS01 September 30, 2024

WSP USA, Inc. will prepare a Field Sampling Plan/HASP, conduct a CERCLA Site

Screening event, and generate a Preliminary Assessment with Sampling (PAWS) Report in accordance with the Cost Proposal/Level of Effort (CP/LOE) submitted on March 8, 2024.

Allison Hankins 8502458990 WSP USA Inc.

A. James McCarthy Jr. 8505101041

ERIC_18447

403 N Ocean Shore Blvd, Flagler Beach

Former Atlantic RV and Auto Service Site

$ 25,943.43

$ 25,943.43

Scope of Work

WSP USA Inc.

Matthew Crews, P.E.

Environmental Engineer

3/19/2024

Crews, Matt (USMC700671) Digitally signed by Crews, Matt (USMC700671) Date: 2024.03.19 11:07:55 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2024.03.13 16:35:24 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WC TAFORM

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

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: WSP USA, Inc. HW685 Contract File

FROM: Allison Hankins, Contract Manager

DATE: March 11, 2024

SUBJECT: Negotiation Summary – Task Assignment (TA) CSS01 Former Atlantic RV and Auto Service - Site ID # ERIC_18447 Preliminary Assessment with Sampling 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 Preliminary Assessment with Sampling report for the Former Atlantic RV and Auto Service 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 $2,184.34.

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 PAWS 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 $4,760.18.

Subtask 3: PAWS 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 documentation, subcontractor receipts, and waste manifests from PAWS activities. The agreed upon cost of this subtask is $12,815.42.

Subtask 4: Reporting This subtask includes labor hours associated with the preparation of Data Summary Tables/Figures and the PAWS 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 PAWS Report.

The agreed upon cost of this subtask is $6,183.49.

Negotiation Summary – Task Assignment (TA) CSS-01 Former Atlantic RV and Auto Service, ERIC_18447, Flagler Beach, Flagler County Preliminary Assessment with Sampling Activities and Report March 11, 2024

Summary DEP’s CSS Project Manager and WSP’s Project Manager have both agreed to the scope of work and associated costs. The final cost associated with this TA is $25,943.43. Documentation of these costs is included in the Level of Effort/Cost Proposal (LOE-CP) Form and LOE-CP letter provided by WSP on March 8, 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 July 30, 2024.

F D

E P

C O

S T

E S

T

IM

A T

E C o n tr a ct o r:

W S

P U

S A

I n c.

a te

/8 /2

T a sk

C u b

T a sk

P ro je ct

M a n a g e m en t S u b

T a sk

S ite b T a sk

F ie ld

S a m p lin g

P la n

H A

S P

S u b T a sk

A ct iv ity

/P h a se b T a sk

P

A W

S S ite A ss e ss m e n t A ct iv iti es

S u b T a sk

P ro je ct

M a n a g e

A lli so n

H a n ki s b

T a sk

R e p o rt in g S u b

T a sk

S u b T a sk

S u b

T a sk

T o ta ls

L a b o r R a te

C a te g o ry

.0

P ro je c t

M a n a g e r (G

S

.7

.0

P ro g ra m L e a d er

X

-1

.0

P ra ct ic e L e a d e r

X -1

.0

S e n io r

C o n su lta n t

X -1

G S

.3

S e n io r

S ci

/E n g

X -1

R W

.0

S e n io r

P ro je ct

S ci

/E ng

X

-1

A

M

.0

P ro je ct

S ci

/E n g

P -9

.0

P ro je ct S ci /E n g

P

-9

A H

.0

S ta ff

S ci

/E n g

P -8

Z

L

.9

S ta ff

S ci

/E n g

P -8

G

B

.9

S ta ff S ci /E n g

P

-8

A S

.0

S ta ff

S ci

/E n g

P -8

L

S

.0

S ci

/E n g /A d m in

P -7

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l

H o u rs

.7

.0

.0

D ir e ct

L a b o r

,3

.2

.7

,5

.0

,9

.6

,0

.8

.0

.0

.0

.0

.0

.0

O ve rh e a d

.5

,9

.5

,2

.0

,7

.3

,3

.6

,5

.4

.0

.0

.0

.0

.0

.0

G e n

A d m in

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

F ri n g e

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l L a b o r

,2

.8

,9

.7

,3

.4

,3

.2

,6

.3

.0

.0

.0

.0

.0

.0

A tla n tic

R V

A u to

S e rv ic e

P A

W S

R E V

C E F

G O L D E R

P a g

F

E P

C O

S T

E S

T

IM

A T

E C o n tr a ct o

W

P U

S A

I n c.

D a te

/8 /2

T a sk

C

S u b T a sk

P ro je ct M a n a g e m en t

S u b T a sk

S ite b T a sk

F ie ld

S a m p lin g

P la n

H A

S P

S u b T a sk

A ct iv ity

/P h a se b T a sk

P

A W

S S ite A ss e ss m e n t A ct iv iti es

S u b T a sk

P ro je ct

M a n a g lli so n

H a n ki b

T a sk

R e p o rt in g S u b

T a sk

S u b T a sk

S u b

T a sk

T o ta ls

A tla n tic

R V

A u to

S e rv ic e

P A

W S

T ra ve l

V e h ic le R e n ta l

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

M ile a g e C o st s

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

A ir

F a re

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

P e r d ie m

H o te l

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l T ra ve l

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S u b c o n tr a c to r (E q u ip m e n t P ro c u re m e t)

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S u b co n tr a ct o r

S u bt o ta l

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

P ro cu re m e n t

F ee

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l

S u b c o n tr ac to r

C o s t

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S u b c o n tr a c to r (S e rv ic e s P ro c u re m e t) ri lli n g

C on ve n tio n a l)

,5

.0

.0

,5

.0

.0

.0

.0

.0

.0

.0

.0

D ri lli n g

N on

-c o n ve n tio n a l)

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

M o b ile

L a b o ra to ry

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S u rv e yi n g

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

ID

W

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

U til iti e s

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

U til ity L o ca tio n

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S u b co n tr a ct o r

S u bt o ta l

,5

.0

.0

,5

.0

.0

.0

.0

.0

.0

.0

.0

H a n d lin g

F e e

.5

.0

.5

.0

.0

.0

.0

.0

.0

.0

T o ta l S u b c o n tr ac to r C o s t

,9

.5

.0

,9

.5

.0

.0

.0

.0

.0

.0

.0

L a b o ra to ry a ly tic a l C o st s

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

F a st T u rn a ro u n d C h a rg e s

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

S a m p le S h ip p in g

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l L a b o ra to ry

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

F ie ld E x p e n s rs o n a l P ro te ct io n

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

E xp e n d a b le s

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

E q u ip m e n t

(D ri lli n g r e la te d

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

E q u ip m e n t

(A n al yt ic a l r e la te d

,2

.0

.0

,2

.0

.0

.0

.0

.0

.0

.0

.0

E q u ip m e n t

(I D

W r e la te d

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

E q u ip m e n t

(O th e r)

.0

.0

.0

.0

.0

.0

.0

.0

.0

.0

T o ta l

F ie ld E x p e n s e s

,2

.0

.0

,2

.0

.0

.0

.0

.0

.0

.0

.0

S u b to ta l

,2

.3

,9

.7

,3

.4

,2

.7

,6

.3

.0

.0

.0

.0

.0

.0

C o m p le ti o n

F e e

,7

.0

.5

.7

.6

.1

.0

.0

.0

.0

.0

.0

T o ta l

E s ti m a te d C o s t

,9

.4

,1

.3

,7

.1

,8

.4

,1

.4

.0

.0

.0

.0

.0

.0

R E V

C E F

G O L D E R

P a g

IT

E

A tla nt ic

R V

A u to

S e rv ic e S

U B

T A

S K

F ie ld S a m p lin g P la n

H

A S

P D

A T

E

/8

/2

L

A B

O R

C A

T E

G O

R Y

*P R

O V

ID

E

T

IM

E R

E Q

U

IR

E D

F O

R E

A C

H P

E R

S O

N

S T

A F

F -T

IT

L

E W

O R

K D

E S

C R

IP

T

IO

N

H O

U R

S

S en io r

C on su lta n t (

G . S ch ae fe r)

S en io r

S ci

/E ng

R

. W hi te

S en io r

S ci

/E ng

A

. M cC ar th y)

S ta ff S ci /E ng

Z

La w so n)

D ra ft er

/G

IS

G

. B ur to n

S ta ff S ci /E n g

(L

S w in dl e)

T O

T A

L L

A B

O R

R ev ie w h is to ric al s ite h is to ry , t el ec on fe re nc e s co pi ng m ee tii ng s w ith F

D E

P

P ro vi de t ec h ni ca l r ev ie w o f F ie ld

S am p lin g P la n a n d H

A S

P

P re pa re

F ie ld S am pl in g

P la n/ an d H

A S

P

P re pa re f ig ur es f or

F ie ld S am pl in g

P la n/ H

A

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Atlantic RV & Auto Service SUBTASK 3: PAWS Site Assessment Activities

DATE: 3/8/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Consultant (G. Schaefer)

Senior Sci/Eng (A. McCarthy)

Senior Sci/Eng (R. White) 20

Staff Sci/Eng (Z. Lawson) 22

TOTAL LABOR 45

VEHICLE TYPE RATE UNIT USAGE

Equipment Van $120.00 Per Day 2 $240.00 Truck $120.00 Per Day $0.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USAGE

Per Diem ZL $36.00 Per Day 2 $72.00 Hotel ZL $150.00 Per Day 1 $150.00

Per Diem DJ $36.00 Per Day 2 $72.00 Hotel DJ $150.00 Per Day 1 $150.00

TOTAL PER DIEM $444.00

SUBCONTRACTOR COSTS

NAME PURPOSE RATE COSTING UNIT USAGE TOTALS

Probe Domain DPT MW Install $4,525.00

TOTAL $4,525.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

FDEP Central Lab Soil PID/Hall Series Method 8021 Soil 12 2 Dup $0.00 PAHs Method 8270C Soil 12 2 Dup $0.00 RCRA 8 Metals Method 6010/6020B Soil 12 2 Dup $0.00 PFAS Method 537 Soil 12 2 Dup $0.00

Groundwater PID/Hall Series Method 8021 Groundwater 4 4 Dup, TripBlk, (2) Eq RB $0.00 PAHs Method 8270C Groundwater 4 3 Dup, (2) Eq RB $0.00 RCRA 8 Metals Method 6010/6020B Groundwater 4 3 $0.00 PFAS Method 537 Groundwater 12 3 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS

Miscellaneous Expendables $40.00 Per Day 2 $80.00 Soil Assessment Kit $175.00 Per Day 1 $175.00 Hand Auger $12.00 Per Day 11 $132.00 Encore Sampler (25 gram for SPLP) $16.00 Each 12 $192.00

$290.00 Per Day 1 $290.00 MW Investigation Kit $325.00 Per Day 1 $325.00 Total Survey Station $50.00 Per Day 1 $50.00 Tubing, Poly HDPE $0.30 Per Foot 120 $36.00 Tubing, Silicon 3/16 x 3/8 $3.00 Per Foot 5 $15.00

TOTAL EQUIPMENT $1,295.00

Provide daily technical assistance during field event (1 hour per day x 1 day = 2 hours). Prepare and submit field documentation and laboratory analytical reports in an email deliverable (1 hour).

Shallow GW Sampling Kit

Round trip travel (7 hours). Soil Sampling, temporary MW Installation and groundwater (GW) sampling: Collect primary and split soil samples from 6 soil borings at a rate of 2 samples per boring (12 primary samples & 3 split samples total). Oversee installation of four temporary monitoring wells to a total depth of ~25 feet bls. Well development & GW sampling (10 hours per day x 2 days = 20 hours).

Round trip travel (7 hours). Field event preparation (2 hour). Soil Sampling, temporary MW Installation and GW sampling: Collect primary and split soil samples from 6 soil borings at a rate of 2 samples per boring (12 primary samples & 3 split samples total). Oversee installation of four temporary monitoring wells to a total depth of ~25 feet bls. Well development and GW sampling (10 hours per day x 2 days = 20 hours).

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Atlantic RV & Auto Service SUBTASK 4: Reporting

DATE: 3/8/2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Consultant (G. Schaefer) 4

Senior Sci/Eng (R. White) 24

Project Sci/Eng (A. Horne) 4

Staff Sci/Eng (G. Burton) 8

Staff Sci/Eng (A. Strayer) 2

TOTAL LABOR 42

Develop conclusions and recommendations and prepare final Preliminary Assessment with Sampling Report.

Prepare draft and final CADD figures for report.

Reporting: Document production, create pdf for OCULUS.

Data entry; prepare tables and figures.

Prepare draft Preliminary Assessment with Sampling (PAWS) Report.

FINAL --7/24/96

WSP USA Inc.

325 John Knox Road, Building F, Suite 140, Tallahassee, Florida 32303 USA M: +1 850-510-1041 or M: +1 850-443-2341 wsp.com

March 8, 2024

Ms. Allison Hankins Florida Department of Environmental Protection Brownfields and CERCLA Site Screening Section 2600 Blair Stone Road, MS 4520 Tallahassee, FL 32399-2400

RE: COST PROPOSAL TO CONDUCT PRELIMINARY ASSESSMENT WITH SAMPLING

ACTIVITIES (Task No. CS01)

FORMER ATLANTIC RV AND AUTO SERVICE SITE

FLAGLER BEACH, FLAGLER COUNTY, FLORIDA

FDEP FACILITY ID NUMBER: ERIC_18447

Dear M , WSP USA Inc., (WSP) is pleased to provide this cost proposal to conduct Preliminary Assessment with Sampling (PAWS) 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 table 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 FDEP 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 FDEP Waste Cleanup Program requirements. The project manager will oversee the work so that it is conducted in a manner that is consistent with the requirements of the FDEP-approved task assignment.

SUBTASK 2 – FIELD SAMPLING PLAN/SITE-SPECIFIC HEALTH AND SAFETY PLAN

This subtask includes the preparation of a Field Sampling Plan/Health and Safety Plan (HASP). This subtask includes the level effort to conduct a review of historical site files, a site visit to assess current site conditions, and to participate in teleconferences to discuss the site and scope of the PAWS. The Plan will include the following: site location and project planning elements; project personnel; brief site background and history; project description; proposed groundwater and soil sampling plan; proposed sample locations figures; data quality objectives; and data generation and acquisition methods. The focus on the investigation will be at areas of potential contamination including the former part’s cleaner locations, former waste oil ASTs and previously noted stained soil locations. The Field Sampling Plan

Ms. Allison Hankins Task No.CS01

Florida Department of Environmental Protection March 8, 2024 will be prepared using the FDEP Sampling Work Plan template recently provided to WSP by FDEP on January 26, 2024.

Per OSHA 1910.120 requirements, WSP will also prepare a site-specific HASP for the fieldwork. The work will be completed in accordance with WSP’s safety policies and procedures. At a minimum, WSP will wear safety glasses, high visibility safety vests, and steel-toed boots.

SUBTASK 3 – PRELIMINARY ASSESSMENT WITH SAMPLING SITE ASSESSMENT

ACTIVITIES

Following authorization to proceed, WSP will coordinate with the real property owner (through FDEP assistance), FDEP and the City of Flagler Beach for property access to complete the scope of work.

WSP will obtain the applicable local, county, and State-required permits prior to implementing the proposed scope of work. Before the initiation of fieldwork, WSP will contact Sunshine 811 for underground utility clearance and marking. A tailgate safety briefing will be conducted prior to the start of work activities, and anytime the scope of work or site conditions change. Per the property owner’s request, site assessment activities were only to be initiated after the Atlantic RV service building had been razed. The building was reportedly razed February 22, 2024, and was subsequently confirmed by WSP later that day. In addition, per the property owners request, any interference by sampling activities to an adjacent business, Sally’s Ice Cream (Lot #9), will be minimized.

Temporary Monitor Well Installation & Groundwater Sampling

Four temporary monitoring wells (TMW01 through TMW04), including a background well (TMW01), will be installed at select locations on and around the former facility to collect groundwater samples to assess groundwater quality conditions at the site (Figure 1). Drilling services will be provided by Probe Domain out of Middleburg, Florida. Two contractor quotes are included in the cost proposal/Level of Effort (CP/LOE) attachment. A third request from Betts Drilling was not returned. All temporary monitoring wells will be installed with the direct-push technology (DPT) rig through 3-inch diameter steel casing, so that their screened interval intersects the water table. Based on nearby petroleum program sites, the water table along the west side of A1A, along the Atlantic Coastal Ridge, is between 15 to 18 feet below ground surface (bgs). Each well will be constructed of 1-inch diameter polyvinyl chloride (PVC) with a 10-foot long, 0.010-inch pre-packed slotted screen. Additional 30/65-grade silica sand will be placed around the well screen. Each well will be completed with a locking expansion cap to ensure sample integrity. After each temporary well is installed, it will be developed/purged until it is sediment free. After the temporary monitoring wells have been sampled and the top-of-casing elevations surveyed (if possible) and depth-to-groundwater measurements collected, they will be removed from the ground and the borings will be grouted to land surface.

Following purging and the stabilization of groundwater chemistry parameters, WSP will collect groundwater samples from the temporary monitoring wells. The attached updated Figure 1 from the January 24, 2024, Teams Scoping meeting, shows the temporary monitor well locations. Prior to groundwater sampling, the depth-to-groundwater will be measured at each of the four well locations using an electronic water level indicator to determine purge volumes, groundwater elevations and flow direction.

Groundwater sampling activities will be completed in accordance with DEP Standard Operating Procedures (SOPs) for Field Activities (DEP SOP-001/01 [FS 2200]), dated January 2017 (effective April 16, 2018). Prior to collecting the groundwater samples, 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 (DEP Form FD 9000-24), and the field monitoring equipment will be calibrated in accordance with the manufacturer’s recommended procedures. The IDW purge water from each well will be dumped onto the ground surface nearest to the well it was purged from after the sample has been collected.

Groundwater samples will be collected using low-flow sampling method. The groundwater samples will be placed in the laboratory-supplied containers, labeled with a unique identification number attached to the outside of the sample container, preserved on ice in a laboratory-provided cooler at a maximum temperature of 4° Celsius, and delivered to the FDEP Central Lab in Tallahassee, Florida, along with the completed chain-of-custody documentation. The coolers, sample containers (including any pre-preserved sample containers) will be provided by the FDEP Central Lab. The groundwater samples will be analyzed for the presence of volatile organic compounds [VOCs] (EPA Method 8260D), Semi-VOCs (EPA Method 8270E), RCRA-8 metals (EPA Method 6010/6020B) and polyfluoroalkyl substances [PFAS] (EPA Method EPA Method 537 or equivalent {i.e., 8327}). The RCRA-8 metals include arsenic, barium, cadmium, chromium, lead, mercury, selenium, and silver. The FDEP Laboratory utilizes its internally developed method (DEP LC-001-3) when analyzing for PFAS. The groundwater samples for PFAS analysis will be collected in accordance with FDEP’s September 2019 draft SOP for PFAS sampling.

WSP will also review EPA’s Groundwater sampling SOP LSASDPROC-301-R6 for PFAS sampling. The PFAS samples will be collected first with the use of dedicated silicone and HDPE tubing. Quality control samples will be collected including a matrix spike/matrix spike duplicate [MS/MSDUP] sample, one duplicate sample, one equipment blank and one trip blank.

Soil Sampling

Soil sampling activities will be completed in accordance with DEP SOPs for Field Activities (DEP SOP- 001/01 [FS 3000]), dated January 2017 (effective April 16, 2018). WSP will advance a series of borings to determine potential soil impacts and collect representative soil samples for laboratory analysis. A total of six soil borings, including a background soil boring, are proposed (see attached Figure 1). The borings will be advanced with a stainless-steel hand auger, or in areas of any remaining concrete, a concrete core drill will be utilized to core through the concrete to allow access to soils for the hand auger. Prior to soil sample collection, the soils from the borings will be screened for organic hydrocarbons with and organic vapor analyzer (OVA) fitted with a photoionization detector (PID) or a flame ionization detector (FID). Those soils exhibiting elevated OVA readings and/or visible soil staining will be targeted for sampling. At each location, soil samples will be gathered from depths of land surface to 1-foot bgs and 1 to 2 feet bgs for confirmation laboratory analysis. As with the groundwater samples, the coolers and sample containers will be provided by the FDEP Central Lab. The samples will be submitted, with the proper Chain of Custody documentation, to the FDEP Central analytical laboratory in Tallahassee for analysis. The soil samples will be analyzed for the presence of VOCs (using EPA Method 5035), Semi- VOCs (EPA Method 8270E), RCRA-8 metals (EPA Method 6010/6020B) and PFAS (per ASTM D7968- 17a/EPA Method 537 or equivalent {i.e., 8321}]). The FDEP Laboratory utilizes its internally developed method (DEP LC-001-3) when reporting PFAS results. The soil samples for PFAS analysis will be collected in accordance with FDEP’s September 2019 SOP. WSP will also review EPA’s Soil Sampling SOP LSASDPROC-300-R5 for PFAS sampling. Quality control samples will be collected including a MS/MSDUP sample, two duplicate samples and one equipment blank.

Interim Deliverable

Upon completion of Subtask 3, an e-mail deliverable will be submitted for the field data sheets, equipment calibration forms, field notes and pictures.

SUBTASK 4 – REPORTING

WSP will prepare a PAWS Report deliverable that will include a description of the site history, pathway targets, field activities and sampling procedures, evaluation of the analytical results; comparison of the results to ; a tabulated summary of the analytical data; a site map showing the groundwater and soil analytical results exceeding ; water level elevation information in tables and figures; laboratory analytical data; and conclusions and recommendations.

COST AND SCHEDULE

The estimated cost to complete the proposed scope of work is $25,943.43. WSP anticipates the groundwater and soil sampling activities will take place in April/May 2024 depending on subcontractor availability, following the demolition of the Atlantic RV service building. The level of effort sheets and cost estimate form are included in Attachment A. The following table summarizes the proposed costs and deliverable schedule.

Task Proposed Cost

Proposed Schedule/Deliverables

Subtask 1 – Project Management $2,184.34 September 30, 2024

Subtask 2 – Field Sampling Plan/HASP

$4,760 18 April 5, 2024 -Field Sampling Plan & HASP

Subtask 3 – PAWS Site Assessment Activities

$12,815.42 June 5, 2024 - Field documentation (MW construction logs, GW sample logs, calibration logs, fieldnotes and photographs via e-mail deliverable)

Subtask 4 – Reporting $6,183.49 July 30, 2024 -PAWS Report.

Total/Completion Date $25,943.43 September 30, 2024

WSP appreciates the opportunity to provide services to the FDEP. Should you require additional information or clarifications, please contact us at (850) 443-2341 or (850) 510-1041.

Sincerely, WSP USA Inc.

Ron White, P.G. Jim McCarthy, P.G.

Principal Geologist Senior 2- Scientist

RW/JM/as

CC: Justin Cross, FDEP

Scott Sweeney, FDEP

Attachments: Figure 1 – Site Map with Sample Locations

Attachment A – Level of Effort Sheets and Cost Estimate Form

X:\US\USTLH300-TLH\projects\Com_Shared\HW685 Waste Cleanup 2022-2032\CERCLA\Atlantic RV\CP-LOE

FIGURES

Note: The Atlantic RV & Auto Service service building and three sheds were demolished February 22, 2024.

Subcontractor Drilling Bids

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: 2/19/24 FAC ID#:

Unit Unit Rate Number of Units

Extended Price whole day $2,150.00 1 2,150.00$ half day $1,750.00 -$ per foot $25.00 -$ each $120.00 8 960.00$ each $50.00 -$ each $35.00 12 420.00$ per well $125.00 -$ roundtrip $850.00 1 850.00$ per crew / per night $550.00 -$ each $70.00 1 70.00$ per day $100.00 1 100.00$ each $125.00 1 125.00$

TOTAL QUOTE PRICE $4,675.00

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

Project No.:

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

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

Signature and Title of Person Submitting Quote: ___________________________________Austin Bonacum, Estimator Date: 2/19/24

403 N Ocean Shore Blvd, Flagler Beach, Flagler County, FL

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

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

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

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

Auger Attachment, 2" Well Install

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

Site Name and Location: Atlantic RV & Auto Service

Consultant Name: WSP

PROPOSED SCOPE OF WORK:

(4) 1" x 25' temp MW's with 10' .010 prepacked screen, installed via 3.25" rods, continuous soil sampling

Remove after sampling, drum cuttings, grout and restore grade

Days to Complete Scope of Work: 1

Direct Push Daily Rate 1 - on-site day

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

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

Other (specify)

Other (specify)

Other (specify)

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

DOT Approved 55-gal Drum

Per Diem

Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Permits

Florida Department of Environmental Protection-Division of Waste Management-Bureau of Petroleum Storage Systems

PETROLEUM PREAPPROVAL PROGRAM

DIRECT PUSH TECHNOLOGY QUOTE FORM

Contractor Name: ___WSP / Tallahassee / Ron White_______

Site Name and Location: Atlantic RV / 403 N Ocean Shore lvd. Flagler Beach, FL_ Date:__3/1/24____ FAC ID#: __

PROPOSED SCOPE OF WORK: Event 1

Install 4 temp piezos to 25' with 10' of 1" pre-packed screen

Unit Unit Rate Number of Units

Extended Price

Equipment Type: ___Geoprobe________________

Direct Push Daily Rate 1 - on-site day whole day $3,125.00 1 $3,125.00

Direct Push Remote Access-Day Rate 1 - on-site day whole day $3,125.00 $0.00

Auger Attachment, 2" Well Install per foot $10.00 $0.00

Pre-Packed Well Screen (includes all materials) ID ______ 5' Length Pack OD _______ each $100.00 8 $800.00

Slotted PVC Well Screen (includes all materials) 5' Length Pack OD _______ each $50.00 $0.00

Well Riser (includes all materials) ID ______ 5' Length each $25.00 12 $300.00

Well Completion (includes MH w/ cover, concrete pad, and locking well cap) per well $200.00 $0.00

Mobilization - Heavy Duty Truck and Trailer roundtrip $300.00 1 $300.00

Per Diem per crew / per night $450.00 $0.00

DOT Approved 55-gal Drum each $75.00 $0.00

Permits 2 (Drilling or abandonment only; cost according to WMD & Local Municipalities) each $100.00 $0.00

Well Abandonment per foot $10.00 $0.00

Chainsaws for minor clearing per day $300.00 $0.00

ASV 135 Forestry Track with Cimaf Forestry Mulcher attachment per day $3,500.00 $0.00

TOTAL QUOTE PRICE $4,525.00

Notes:

1. Includes expendables, tubing, points, liners, caps, plugs, sawcuts, development, standby time, steamcleaning decon, and grouting.

2. Actual cost only (no markup allowed).

Days to Complete Scope of Work: __1 Project No.: ___________________________

Subcontract Company Name: _____Probe Domain, Inc.____________________________________________________________________

Subcontract Mailing Address: _____3020 Thunder Road, Middleburg, FL 32068___________________________________

Signature and Title of Person Submitting Quote: ____PRESIDENT/_James R. Laymon / James R. Laymon_ Date: ___3/1/24___

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Atlantic RV Copies of completed quote forms are to be submitted to BPSS Cleanup Team 5 Rev 9/25/02