CN-370000-HW557-DC040H.pdf

DEP CONTRACT NO.

Task Assignment #: Module #: Grant #:

Contractor Name:

Contractor Representative:

DEP Contract Manager: Phone #:

DEP Site #:

Site Name:

Address(Street, City, County):

Phase:

Task Description [use additional pages if necessary]:

The Deliverable and Invoice Schedule is attached.

Final Deliverables:

Final Deliverable Due Date:

TASK ASSIGNMENT TYPE AND NOT TO EXCEED AMOUNTS:

FIXED FEE

RETAINAGE:

TOTAL TASK ASSIGNMENT VALUE: $0.00

DEP Task Manager:

DEP Contract Manager:

Contractual Authority:

Contractor Representative:

CC: Procurement Section (MS 93) Section Representative ________

TASK ASSIGNMENT NOTIFICATION FORM

COST PLUS FIXED FEE

COST REIMBURSEMENT

FIXED PRICE FEE SCHEDULE

Period of Performance:

Execution of Task Assignment through:

DEP will review the deliverables to verify that they meet the specifications of this contract and task description. DEP’s Contract Manager shall notify the Contractor of any deficiencies in the deliverable(s) and shall give the Contractor reasonable opportunity to correct noted deficiencies and provide a revised deliverable(s).

WCP TAFORM 01_18

HW557

D000 N/ADC040H

Arcadis U.S., Inc.

William Vogelsong

(850) 245-8705Theresa C. Pepe

ERIC_4464

Garland Supply

7800 W 25th Ave, Hialeah, Miami-Dade County

Assessment

Per FDEP's request, Arcadis will conduct additional soil sampling in the former source area of the facility. All activities will be performed according to the September 25, 2020, Work Plan submitted by Arcadis.

Supplemental Site Assessment Report

12/04/2020

01/08/2021

$ 15,450.19 $ 0.00 $ 0.00 $ 0.00

$ 0.00

Theresa C Pepe Digitally signed by Theresa C Pepe Date: 2020.09.25 14:47:10 -04'00'

Theresa C Pepe Digitally signed by Theresa C Pepe Date: 2020.09.25 14:47:29 -04'00'

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

Date: 2020.09.25 15:13:11 -04'00'

William D. Vogelsong Digitally signed by William D. Vogelsong Date: 2020.09.25 16:41:24 -04'00'

$ 15,450.19

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number: HW557 Task Assignment #: DC040H

Deliverables:

Deliverable Deliverable Due Date Fieldwork Activities 30-Oct-20

Supplemental Site Assessment Report 4-Dec-20

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

FDEP approval of Fieldwork Activities $11,105.05

FDEP approval of Supplemental Site Assessment Report/IDW manifests/Project Management $4,345.14

TOTAL COST $15,450.19

BWC TAFORM 01/18

Florida Department of Memorandum Environmental Protection

“Protect, Conserve and Manage Florida’s Environment and Natural Resources”

Printed on recycled paper.

TO: Negotiation File Garland Supply Facility ID No. 13-9600934; ERIC_4464 Hialeah, Miami-Dade County

FROM: Theresa C. Pepe, Project Manager

DATE: September 25, 2020

SUBJECT: Task Assignment DC040H(HW557)

The Garland Supply facility was razed after a fire destroyed the property. FDEP has requested additional soil assessment in the location of the former source area before the property owner begins to rebuild. For further information, see the September 25, 2020, Work Plan submitted by Patrick OConnell of Arcadis.

The original proposal equaled $20,498.89. Changes as described below resulted in a net decrease of $5,048.70. The final task assignment total is $15,450.19. Arcadis may invoice according to the attached schedule.

Specific negotiated subtasks are as follows:

Subtask 1: Project Management Project Management is automatically calculated as a percentage of total labor.

Subtask 2: Supplemental Site Assessment Per FDEP’s request, Arcadis will take up to 57 soil samples from 19 borings in the former source area. Borings will be installed via hand auger to the water table. Samples will be sent to a fixed lab and if required, will be held for SPLP analysis.

GPRS was chosen as the subcontractor for underground utility investigation. All three bids solicited were the same amount ($800). GPRS has worked on the site previously and is immediately available.

Costs for direct push drilling subcontractor were removed because the water table is shallow enough to conduct the investigation via hand auger. Minor changes to the proposal included eliminating some unnecessary and/or redundant equipment. No other changes were required.

Subtask 3: Supplemental Site Assessment Report (SSAR) All activities and analytical results obtained during site assessment work will be submitted to FDEP as a written report. This report will include appropriate figures, graphs, data tables, etc.

Additionally, Arcadis will provide electronic deliverables in the approved FDEP format. IDW manifests, if necessary, will also be provided to FDEP as part of the final deliverable.

FDEP COST ESTIMATE

Contractor: Arcadis U.S., Inc.

Date: 9/11/2020

Task #: SubTask 1 Project Management

Site: Garland Supply SubTask 2 Soil Sampling

Activity/Phase: Supplemental Assessment SubTask 3 Reporting

Project Manager: Bill Vogelsong SubTask 4

SubTask 5

Totals 1 2 3 4 5

Labor Rate Category Staff Member

$81.47 Project Manager Vogelsong, William (WDV) 4 3.5

$95.33 Principal Engineer Bedessem, Jim (JMB) 0 0 0 0 0

$81.47 Principal Scientist Vogelsong, William (WDV) 0 0 0 0 0$77.95 Principal Engineer Suarez, Gus (GS) 0 0 0 0 0

$44.29 Senior Scientist O'Connell, Patrick (PJO) 15 9 6 0 0

$41.35 Project Engineer Hays, Timothy (TPH) 0 0 0 0 0$39.34 Staff Engineer Hanna, Chad (CMH) 0 0 0 0 0

$32.37 Staff Scientist Chest, Mark (MAC) 18 8 10 0 0

$33.04 Staff Engineer Vail, Zachary (ZTV) 0 0 0 0 0

$28.94 Scientist McBath, Brandon (BMc) 26 26 0 0 0$27.69 Scientist Guarino, Andrew (AG) 0 0 0 0 0

$32.59 Technician Welch, David (DJW) 26 26 0 0 0

$39.67 Drafter/Designer Oliva, Brian (BO) 5 0 5 0 0$30.99 Drafter/Designer Richards, Jim (JR) 0 0 0 0 0

$29.91 Project Assistant McLemore, Michele (MMc) 6 2 4 0 0

$0.00 0 0 0 0 0

$0.00 0 0 0 0 0

Total Hours 100 4 71 25 0 0

Direct Labor $2,600.11 $288.90 $1,122.08 $1,189.13 $0.00 $0.00

Overhead 57.95% $2,066.22 $229.58 $891.68 $944.96 $0.00 $0.00

Gen & Admin 21.29% $1,199.00 $133.22 $517.43 $548.35 $0.00 $0.00

Fringe 37.13% $965.42 $107.27 $416.63 $441.52 $0.00 $0.00

Total Labor $6,830.75 $758.97 $2,947.82 $3,123.96 $0.00 $0.00

Other Direct Costs $130.01 $14.45 $56.10 $59.46 $0.00 $0.00

Travel

Vehicle Rental $194.00 $194.00 $0.00 $0.00 $0.00

Mileage Costs $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 $194.00 $194.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement)

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

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 (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00

Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00

Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Surveying $0.00 $0.00 $0.00 $0.00 $0.00

IDW - Clark $150.00 $150.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00

Utility Locate / GPR Survey (GPRS) $800.00 $800.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $950.00 $950.00 $0.00 $0.00 $0.00

Handling Fee $95.00 $95.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $1,045.00 $1,045.00 $0.00 $0.00 $0.00

Laboratory

Analytical Costs $5,670.00 $5,670.00 $0.00 $0.00 $0.00

Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00

Sample Shipping $312.00 $312.00 $0.00 $0.00 $0.00

Total Laboratory $5,982.00 $5,982.00 $0.00 $0.00 $0.00

Field Expenses

Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00

Expendables $65.00 $65.00 $0.00 $0.00 $0.00

Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Analytical related) $462.15 $462.15 $0.00 $0.00 $0.00

Equipment (IDW related) $58.20 $58.20 $0.00 $0.00 $0.00

Equipment (Other- MAGS) $0.00 $0.00 $0.00 $0.00 $0.00

Total Field Expenses $585.35 $585.35 $0.00 $0.00 $0.00

Subtotal $14,767.11 $773.42 $10,810.27 $3,183.42 $0.00 $0.00

Completion Fee $683.08 $75.90 $294.78 $312.40 $0.00 $0.00

Total Estimated Cost $15,450.19 $849.32 $11,105.05 $3,495.82 $0.00 $0.00

REV: 02/03 CEF ARCADIS Page 1

SITE: Garland Supply

SUBTASK 2: Soil Sampling

DATE: 9/25/20

LABOR

Category/Staff Work Description Hours

Groundwater Sampling Principal / BV 0

Senior / PJO Project review, scope of work preparation, site owner interaction 9

Staff / MAC Coordinate field event/scheduling, equipment procurement, lab order, correspondence with site owner 8

Project / BMc Drilling oversight - includes pre-job prep, mobilztion, and work execution 26

Technician / DJW Drilling oversight - includes pre-job prep, mobilztion, and work execution 26

Project Assistant / MMc Project admin/assistance 2

TOTAL LABOR: 71

TRAVEL

Vehicle Type Rate Unit Usage Totals

Automobile $68.00 Per Day 0 $0.00

Van/Truck $97.00 Per Day 2 $194.00

Van/Truck $420.00 Per Week 0 $0.00

Total Vehicle: $194.00Meals Total Meal/Hotel: $0.00

TOTAL TRAVEL: $194.00

SUBCONTRACTOR COSTS

Equipment Procurement Name Equipment Rate Units Usage Totals

0 $0.00

Total Equip.: $0.00

Services Procurement Name Purpose Rate Units Usage TotalsNAME OF COMPANY Direct-push services $0.00 Unit pricing 0 $0.00

Clark IDW $150.00 Drum 1 $150.00

Pine GPS Unit $124.55 Lump Sum 0 $0.00 GPRS Utility Locate / GPR Survey $800.00 Lump Sum 1 $800.00

Total Services: $950.00

TOTAL SUB: $950.00

LABORATORY COSTS

Analytical Costs Parameter Method Media Rate Turn Around Total Samples Totals

VOH (Soil) 8260 Soil $60.00 1.00 57 $3,420.00

SPLP VOH 8260 Aqueous/Non $50.00 1.00 30 $1,500.00SPLP ZHE + VOH analysis 1312 + 8260C (VOH) Aqueous $111.00 1.00 0 $0.00

SPLP Leachate 1312 Aqueous/Non $25.00 1.00 30 $750.007 RCRA Metals (As/Ba/Cd/Cr/Pb/Se/Ag) 6020 Aqueous/Non $87.50 1.00 0 $0.00

TAT 24-hr=100% (2.0) 3-day=50% (1.5)1-week=15% (1.15) Total Lab: $5,670.00

Rate Units Usage Shipping - Large (25 to 50 lbs.) --- --- $104.00 Per Cooler 3 $312.00

Shipping - Small (0 to 25 lbs.) --- --- $63.00 Per cooler 0 $0.00

Total Shipping: $312.00

TOTAL LAB: $5,982.00

FIELD EXPENSES

Personal Protection

Total PPE: $0.00

Equipment Item Rate Unit Usage Totals

Expendables Miscellaneous Expendables $32.50 Per Day 2 $65.00

Total Expendables: $65.00

Equipment ItemsPID/FID Combo or FID $106.70 Per Day 0 $0.00PID (ppbRae) $87.30 Per Day 0 $0.00

55-gallon Drum $58.20 Each 1 $58.20

Pine GPS unit $124.55 [Unit] 1 $124.55

Total Equipment Items: $182.75

Equipment Kits Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00Deep Groundwater Sampling Kit $349.20 Day 0 $0.00

Soil Assessment Kit $139.70 Day 2 $279.40

Total Equipment Kits: $279.40

TOTAL EQUIPMENT: $462.15

SITE: Garland Supply

SUBTASK 3: Reporting

DATE: 9/25/20

LABOR

Category/Staff Work Description Hours

Reporting

Senior / PJO Report writing, review, and certification 6

Staff / MAC Report preparation and coordination, data entry 10

Drafter Designer / BO Update figures 5

Project Assistant / MMc Project admin, sampletracking, data entry 4

TOTAL LABOR: 25

TRAVEL

Vehicle

Type Rate Unit Usage Totals

Automobile $68.00 Per Day 0 $0.00

Van/Truck $97.00 Per Day 0 $0.00

Van/Truck $420.00 Per Week 0 $0.00

Total Vehicle: $0.00

Meals

Category/Staff Rate Unit Usage Totals

$36.00 Per Day 0 $0.00

$36.00 Per Day 0 $0.00

Hotel

Category/Staff Rate Unit Usage Totals

$90.00 Per Day 0 $0.00

$90.00 Per Day 0 $0.00

Total Meal/Hotel: $0.00

TOTAL TRAVEL: $0.00

SUBCONTRACTOR COSTS

Equipment Procurement

Name Equipment Rate Units Usage Totals

0 $0.00

Total Equip.: $0.00

Services Procurement

Name Purpose Rate Units Usage TotalsNAME OF COMPANY Direct-push services $0.00 Unit pricing 0 $0.00

Total Services: $0.00

TOTAL SUB: $0.00

LABORATORY COSTS

Analytical Costs

Parameter Method Media Rate Turn Around Total Samples Totals

TAT 24-hr=100% (2.0) 3-day=50% (1.5)1-week=15% (1.15) Total Lab: $0.00

Rate Units Usage

Shipping - Large (25 to 50 lbs.) --- --- $104.00 Per Cooler 0 $0.00

Shipping - Small (0 to 25 lbs.) --- --- $63.00 Per cooler 0 $0.00

Total Shipping: $0.00

TOTAL LAB: $0.00

FIELD EXPENSES

Personal Protection

Item Rate Unit Usage TotalsPPE Level D $28.00 Per Man Day 0 $0.00

Total PPE: $0.00

Equipment

Item Rate Unit Usage Totals

Expendables

Miscellaneous Expendables $32.50 Per Day 0 $0.00

Total Expendables: $0.00

Equipment ItemsPID/FID Combo or FID $106.70 Per Day 0 $0.00

Total Equipment Items: $0.00

Equipment KitsSite Reconnaissance Kit $81.48 Day 0 $0.00

Total Equipment Kits: $0.00

TOTAL EQUIPMENT: $0.00

Use or disclosure of information contained on this sheet is subject to the restriction and disclaimer located on the signature page of this document.

Arcadis U.S., Inc.

1500 Gateway Blvd

Suite 200 Boynton Beach

Florida 33426

Tel 561 697 7000

Fax 561 369 4731 www.arcadis.com

Page:

1/3

Ms. Theresa Pepe, Contract Manager Florida Department of Environmental Protection Bob Martinez Center, MS 4520 2600 Blair Stone Road Tallahassee, Florida 32399-2400

Subject:

Proposal for Soil Assessment and Reporting Garland Supply Company, 7800 W. 25th Avenue, Miami, Florida FDEP Facility ID No. 13-9600934 / ERIC_4464

Dear Ms. Pepe:

Arcadis U.S., Inc. (Arcadis) is pleased to submit this Proposal for a cost estimate for direct push soil assessment activities.

This proposal includes a description of the proposed scope of services, and an estimated cost and schedule for their completion. The purpose of this proposed scope of work is to continue the investigation of soil vadose zone impacts reported from assessment and MAGS well sampling completed on April 20 – 23, 2020, summarized in the Supplemental Site Assessment Report dated June 5, 2020.

PROPOSED SCOPE OF WORK

Task 1: Project Management

Task 1 is reserved for project management.

Task 2: Soil Assessment

Arcadis recommends advancing 19 soil borings using a hand auger in the central portion of the site to further assess vadose zone impacts in support of potential future source removal activities. Proposed locations will be marked out and ground penetrating radar will be used to identify the absence of underground utilities prior to initiating subsurface activities. A site map displaying the proposed soil boring locations is provided as Attachment 1. Soil borings will be advanced to a total depth of 4 feet below ground surface (ft bgs). Soil samples will be collected from the 0-0.5 ft

ENVIRONMENT

Date:

September 25, 2020

Contact:

Patrick O’Connell

Phone:

561.697.7027

Email:

patrick.oconnell@arcadis.com

Our ref:

30019473

Florida License Numbers

Engineering

Geology

GB564

Surveying

LB7062

Use or disclosure of information contained on this sheet is subject to the restriction and disclaimer located on the signature page of this document.

G:\AProjects\EN\FDEP - Drycleaners\Garland Supply\WF900286.0006 - Assessment 2019 - 2020\Additional assessment 2020 (DPT & MAGS wells)\Additional Soil Assessment (2020)\Garland Supply_Cost

Estimate - DPT Soil Assessment - rev 2.docx

Theresa Pepe September 25, 2020

Page:

2/3 bgs, 2 ft bgs, and 4 ft bgs intervals, and screened with a photoionization detector (PID) for organic vapor analysis (OVA) data. Prior to collecting soil samples, depth to water will be confirmed in the borings to ensure vadose zone soils are being collected for laboratory analysis. A total of up to 57 soil samples for vertical and horizontal delineation, will be collected and submitted for laboratory analysis of volatile organic halocarbons (VOHs) by United States Environmental Protection Agency (USEPA) Method 8260. Each sample will be held for potential synthetic precipitate leaching procedure (SPLP) analysis.

The quote for the GPR survey is included as Attachment 2.

The results of the additional assessment proposed in this cost estimate will be summarized in a Supplemental Site Assessment Report (SSAR), to be submitted electronically. Following the submittal of the SSAR, recommendations will be made for additional assessment and a path to closure.

PROPOSED SCHEDULE

Arcadis will begin implementing the proposed scope of work following the receipt of a Task Assignment from FDEP Closing Remarks Cost Estimate Level of Effort (LOE) Forms and a Cost Estimate Form (CEF) that present estimated project costs are presented as Attachment 3.

Arcadis appreciates the opportunity to assist the FDEP in addressing the chlorinated solvent impacts at this Site. If you have any questions or wish to discuss this proposal, please contact us.

This proposal and its contents shall not be duplicated, used or disclosed — in whole or in part — for any purpose other than to evaluate the proposal. This proposal is not intended to be binding or form the terms of a contract. The scope and price of this proposal will be superseded by the contract. If this proposal is accepted and a contract is awarded to Arcadis as a result of — or in connection with — the submission of this proposal, Arcadis and/or the client shall have the right to make appropriate revisions of its terms, including scope and price, for purposes of the contract. Further, client shall have the right to duplicate, use or disclose the data contained in this proposal only to the extent provided in the resulting contract.

arcadis.com G:\AProjects\EN\FDEP - Drycleaners\Garland Supply\WF900286.0006 - Assessment 2019 - 2020\Additional assessment 2020 (DPT & MAGS wells)\Additional Soil Assessment (2020)\Garland

Supply_Cost Estimate - DPT Soil Assessment - rev 2.docx

Theresa Pepe September 25, 2020

Page:

3/3

Sincerely, Arcadis U.S., Inc.

Patrick O’Connell, P.G.

Senior Geologist

Enclosures:

Attachments 1 Site Map 2 Drilling Quotes

3 CEF-LOE

ATTACHMENT 1

MW-21

MW-14

MW-1

MW-5

MW-18

MW-10

MW-11

MW-8

IMPACT

SHUTTER

TECHNOLOGY

COMMERCIAL

BUILDING

CLASSIC

AIR

W. 78th STREET

W t h

A

V E

CHEMICAL

STORAGE

AREA

FORMER

DRAINFILED

FORMER

900 GAL. SEPTIC TANK

A D

M I N

I S

T R

A T

I V

E

O F

F I C

E S

FORMER

DRUM

STORAGE

AREA

FORMER LOADING

DOCK RAMP

(sloped)

FORMER STORM

DRAIN

FORMER CANOPY

FORMER

GARLAND

SUPPLY CO.

ASPHALT

PARKING

ASPHALT

ASPHALT

ASPHALT

GRASS

GRASS

GRASS

GRASS

FORMER

BAY DOOR

FORMER

BAY DOOR

DOOR

FORMER

STORM

DRAIN

FORMER

STORM

DRAIN

FORMER

DUMPSTER

FORMER

LOADING

DOCK

(Historical Release Area)

TMW-4

(Highest Historical PCE Location)

MW006

MW011

MW003

MW002

MW001

MW-2

MW-4

MW-9

MW-3

MW-2R

MW012

MW-7

MW005MW004

MW010

4-2019

3-2019

1-2019

2-2019

SB-1

SB-2

SB-3

SB-5

SB-9

SB-8

SB-6

SB-4

SB-7

MAG01

MAG02

MAG03

MAG04

MAG05

MAG06

MAG07

MAG08

MAG09

FIGURE

SOIL ANALYTICAL RESULTS

APRIL 2020

GARLAND SUPPLY COMPANY

7800 W. 25th AVENUE

HIALEAH, MIAMI-DADE COUNTY, FLORIDA

SUPPLEMENTAL SITE ASSESSMENT REPORT

MW-1

LEGEND

EXISTING SHALLOW MONITOR WELL

OVERHEAD ELECTRIC

SANITARY SEWER

POTABLE WATER

ABANDONED/DESTROYED MONITOR WELL

EXISTING INTERMEDIATE MONITOR WELL

MW-7

HISTORICAL STORM WATER

INFILTRATION GALLERY

HISTORICAL TEMPORARY MONITOR WELLTMW-4

UNDERGROUND ELECTRIC

STORMWATER

FIBER

UNKNOWN

TELEPHONE

MW003

SHALLOW MONITOR WELL (5/2016)

INTERMEDIATE MONITOR WELL (5/2016)

MW002

DEEP MONITOR WELL (5/2016)

DEEPER MONITOR WELL (5/2016)

MW001

MW010

C I T

Y

B

B F

L

D

I V

G

R O

U P

E

N

B

B

O

L I V

A

P

C

W

V

O G

E L S

O

G

M

P

O

C O

N N

E

T

N

P

I L

R

Y

R O p t O

N

O

F F

R

E F

C U s e r s b o l i v a B

A r c a d i s A

F

L O

R I D

A

D

E P

T

O

F

E

N V

I R

O N

M E

N T

A L

P

R O

T E

C T

I O

N P r o j e c t

F i l e s F

D E

P

G a r l a n d

S u p p l y D

W G

S

M d w g

Y O

U T

J U

N F

S

Q

V

E D

C A

D V

E R

M

S

T

E C

H

G

E S

E T

U P

O

T S

T Y

L E

T A

B L E

A

C S

C

O L O

R A

N A

L Y

T I C

A L C

T

O

T T

E D

Y

O

L I V

A

B

R I A

N

NOTE: Garland Supply Co. facility destroyed by fire on

November 9, 2018. Property graded and loading dock ramp area backfilled during site grading.

TEMPORARY MONITOR WELL (11/2019)

SOIL BOING (5/2020)

MAGS WELL (5/2020)

20'

40'0

GRAPHIC SCALE

SAMPLE INTERVAL (ft. BG) AND

ANALYTICAL RESULTS (mg/kg)

SAMPLE DATE

SAMPLE I.D.

NOTES

1. All results reported in milligrams per kilogram (mg/kg).

2. "U" indicates compound was analyzed for but not detected.

3. PCE=Tetrachloroethene.

4. TCE=Trichloroethene.

5. CIS=cis-1,2-Dichloroethene.

6. TRANS=trans-1,2-Dichloroethene.

7. VC=Vinyl Chloride.

SB-1

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00077 U 0.0006 U 0.00083 U 0.0006 U 0.0006 U

0.5-2.5

0.00074 U 0.00058 U 0.0008 U 0.00058 U 0.00058 U

2.5-4.5

0.00068 U 0.00053 U 0.00073 U 0.00053 U 0.00053 U

SB-2

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00064 U 0.0005 U 0.00069 U 0.0005 U 0.0005 U

0.5-2.5

0.00055 U 0.00043 U 0.00059 U 0.00043 U 0.00043 U

2.5-4.5

0.00086 U 0.00067 U 0.00093 U 0.00067 U 0.00067 U

SB-7

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.0009 U 0.00071 U 0.00097 U 0.00071 U 0.00071 U

0.5-2.5

0.00096 U 0.00075 U 0.001 U 0.00075 U 0.00075 U

2.5-4.5

0.0013 U 0.001 U 0.0014 U 0.001 U 0.001 U

SB-3

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00072 U 0.00056 U 0.00077 U 0.00056 U 0.00056 U

0.5-2.5

0.0011 U 0.00083 U 0.0011 U 0.00083 U 0.00083 U

2.5-4.5

0.00065 U 0.00051 U 0.0007 U 0.00051 U 0.00051 U

SB-5

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00061 U 0.00048 U 0.00066 U 0.00048 U 0.00048 U

0.5-2.5

0.0014 U 0.0011 U 0.0015 U 0.0011 U 0.0011 U

2.5-4.5

0.0011 U 0.00085 U 0.0012 U 0.00085 U 0.00085 U

SB-4

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00056 U 0.00044 U 0.00061 U 0.00044 U 0.00044 U

0.5-2.5

0.00077 U 0.0006 U 0.00083 U 0.0006 U 0.0006 U

2.5-4.5

0.00058 U 0.00045 U 0.00062 U 0.00045 U 0.00045 U

SB-6

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00078 U 0.00061 U 0.00084 U 0.00061 U 0.00061 U

0.5-2.5

0.00073 U 0.00056 U 0.00077 U 0.00056 U 0.00056 U

2.5-4.5

0.00051 U 0.0004 U 0.00055 U 0.0004 U 0.0004 U

SB-8

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.00059 U 0.00046 U 0.00064 U 0.00046 U 0.00046 U

0.5-2.5

0.0008 U 0.00063 U 0.00086 U 0.00063 U 0.00063 U

2.5-4.5

0.00073 U 0.00057 U 0.00078 U 0.00057 U 0.00057 U

SB-9

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5

0.0017 U 0.0013 U 0.0018 U 0.0013 U 0.0013 U

0.5-2.5

0.0012 U 0.00096 U 0.0013 U 0.00096 U 0.00096 U

2.5-4.5

0.0086 0.00055 U 0.00076 U 0.00055 U 0.00055 U

SB-1

4/20/2020

Depth

PCE TCE CIS TRANS VC

0-0.5 0.00077 U 0.0006 U 0.00083 U 0.0006 U 0.0006 U

0.5-2.5

0.00074 U 0.00058 U 0.0008 U 0.00058 U 0.00058 U

2.5-4.5

0.00068 U 0.00053 U 0.00073 U 0.00053 U 0.00053 U

Proposed SBs

ATTACHMENT 2

Brandon Love | Regional Project Assistant | Southeast | (305) 801-4138 |brandon.love@gprsinc.com | www.gprsinc.com

Corporate Headquarters: 5217 Monroe St, Toledo, OH 43623 | EIN #: 31-1803412

Arcadis

Attn: Stephanie Pilar – 786.202.4885 (Estefania.pilar@arcadis.com)

Project: NW 5th Ave & NW 8th St, Miami, FL 33136

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

SCOPE OF WORK

GPRS understands the scope of work to be locating underground utilities at the above reference address. This locate includes scanning an area approximately 20’x20’ around each of the red X’s shown in the image on page 2 as provided by the client.

GPRS will attempt to trace any utilities for which there are structures visible from the work area. The client will be responsible to provide drawings or notify GPRS of any utilities known to be entering the work area for which there are no apparent surface features or structures that are visible from the work area. The areas should be laid out, marked, and cleared of obstructions prior to our arrival in order to avoid additional charges. Please notify GPRS in advance should additional reporting or records be required beyond field markings and our standard job summary Please visit www.simspec.org for an overview of our industry-leading best practices that will be applied to this project.

EQUIPMENT

• 400/350 MHz GPR Antenna. The antenna is mounted in a stroller frame which rolls over the surface. The surface needs to be reasonably smooth and unobstructed in order to obtain readable scans. Obstructions such as curbs, landscaping, and vegetation will limit the feasibility of GPR. The data is displayed on a screen and marked in the field in real time. GPR works by sending pulses of energy into a material and recording the strength and the time required for the return of the reflected signal. Reflections are produced when the energy pulses enter into a material with different electrical properties from the material it left. The strength of the reflection is determined by the contrast in signal speed between the two materials. The total depth achieved can be as much as 8’ or more with this antenna but can vary widely depending on the conductivity of the materials. Depths provided should always be treated as estimates as their accuracy can be affected by multiple factors. For more information, please visit:

o 400 MHz GPR Antenna: Link o 350 MHz GPR Antenna: Link

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

• Traceable Rodder. The rodder has a copper wire encased in 5/16” of fiberglass. The line is pushed through accessible pipes before placing a current on the wire which is then traced from the surface. The maximum traceable depth is 10’ depending on the soil conditions and the maximum distance is 300’. The line can be pushed through a pipe with direct access such as a sewer line at a cleanout or a storm drain catch basin. It may not be able to be pushed through deeper pipes within manholes and conduits will not be accessed by GPRS. The signal cannot be located through metallic pipes. For more information, please visit: Link

OPTIONAL EQUIPMENT

• GPS. This handheld GPS unit offers accuracy down to 4 inches, however, the accuracy will depend on the satellite environment and obstructions and should not be considered to be survey-grade. Features can be collected as points, lines, or areas and then exported into Google Earth or overlaid on a CAD drawing. For more information, please visit: Link

• Sewer Camera. The sewer camera has a 2” diameter, self-leveling camera head that provides high quality images in pipes up to 9” in diameter. There is also a 512 Hz sonde behind the camera that can be located from above ground and provide the approximate depth to the pipe for pipes up to 10’-15’ deep. The locatable signal from the sonde will not pass through metal pipes or solid metal barriers except for cast iron. The camera and sonde are pushed through the pipe and access will need to be obtained through a cleanout or an open pipe within arm’s reach and can be pushed through for a maximum of 200’. Access to confined spaces such as manholes would need to be provided and facilitated by the client. Video and photos of the interior of the pipe can be provided but GPRS does not provide inspection services or make judgements regarding the integrity of the pipes. For more information, please visit: Link

February

Brandon Love | Regional Project Assistant | Southeast | (305) 801-4138 |brandon.love@gprsinc.com | www.gprsinc.com

Corporate Headquarters: 5217 Monroe St, Toledo, OH 43623 | EIN #: 31-1803412

PROJECT COSTS

SERVICE SCOPE PRICE

SCANNING/FIELD MARKINGS See description on Pg. 1 & 2 for details. $800

MOBILIZATION Included at no charge $INCL ADDITIONAL FEES Changes in scope of work or delays incurred on site will result in additional fees $200/hour

ESTIMATED TOTAL *$800

OPTIONAL SERVICES (INITIAL IF DESIRED)

WRITTEN REPORT Report of findings with photos and example data. Initial

$400

GPS MAP Findings with findings collected with GPS and overlaid in Google Earth. Results are not survey-grade accuracy.

Initial

$400

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

Initial

$700

SEWER CAMERA Trace accessible cleanouts and storm drains Initial

$TBD

HYDROEXCAVATION/POTHOLING GRPS will subcontract professional potholing and hydroexcavation services should your project deem it necessary.

Initial

$TBD

PROFESSIONAL LAND SURVEYING GRPS will subcontract professional land surveying and mapping services should your project deem it necessary.

Initial

$TBD

* This price assumes that we will be given access to perform the work during normal weekday business hours (8am-5pm). As-builts and any other applicable drawings should be made available to GPRS prior to the project. 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). All of our technicians have

OSHA-10 safety training or greater. Site-specific safety training is not included in this quote. Please notify us if this project requires additional safety training.

TERMS & CONDITIONS

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

2. Our goal is to provide you with the answers to your questions regarding what lies below the surface. Customer acknowledges it understands that our results are based upon the quality of the data retrieved which is determined by a variety of factors, including, but not limited to, the limitations listed in the equipment section of this document. These limitations are inherent to all locating equipment. The decision to proceed with drilling, excavation or any destructive methods is left entirely up to the customer.

3. GPRS cannot accept liability for damages or associated costs that are determined to be a result of limitations either unfores een or covered in this document. For damages that are determined to be due to the negligence of GPRS, GPRS will work directly with customer to come to an equitable resolution for both parties. These terms and conditions supersede any other previous terms and conditions either oral or written.

4. If GPRS provides maps or CAD drawings, please note that the map is not survey quality. These are representations of GPRS’ findings performed on a previous date. The GPRS scan performed was of limited scope and utilities outside this scope are not shown.

5. Payment is due upon receipt of invoice.

6. If for some reason the technician arrives on site and the work is cancelled there will be a charge of $500.00 per requested technician.

ACCEPTED AND AGREED:

Billing Company Name:

Billing Address:

Company Phone/Email: PO#: Job#:

Print Name: Signature: Date:

OConnell, Patrick

From: cfusaro <cfusaro@geoviewinc.com>

Sent: Tuesday, September 22, 2020 4:52 PM

To: Marcelo Reis; mwightman@geoviewinc.com

Cc: Gay, Tyler

Subject: RE: FW: RFQ for Geoview GPR Services - Garland Supply Co.

Hi Tyler

The cost for the boring clearing will be $800. This will include using the GPR and electronic utility locating devices. We will mark any identifies utilities on the ground surface with paint and/ or flags. If you have any questions please let me know and thanks for the opportunity

Kindest Regards, Craig Fusaro Geoview 727-479-6338

Sent via the Samsung Galaxy S8+, an AT&T 5G Evolution capable smartphone

-------- Original message -------- From: Marcelo Reis <marcelo@ambienttech.com> Date: 9/22/20 3:16 PM (GMT-05:00) To: cfusaro@geoviewinc.com, mwightman@geoviewinc.com Cc: "Gay, Tyler" <Tyler.Gay@arcadis.com> Subject: FW: RFQ for Geoview GPR Services - Garland Supply Co.

Hey Craig!

Could you please provide a quote to Tyler for GPR (borehole clearance) the locations at the attached site map?

Thanks!

Marcelo Reis, Msc.

Vice President

ATI Companies, LLC. (Florida)

ATI Panamericana S.A. (Panamá, Central America)

Ambient Technologies Inc. (United States)

Drilling & Geophysics

MBE-DBE-SDB-SBE

US: (727) 328-0268 (727) 688-6835

Panama: (507) 391-9680 (507) 6629-3697 marcelo@ambienttech.com marcelo@atipanamericana.com www.ambienttech.com

Presidential E-Award winner for Exporting Excellence

From: Gay, Tyler [mailto:Tyler.Gay@arcadis.com] Sent: Wednesday, September 16, 2020 3:51 PM To: marcelo@ambienttech.com Subject: RFQ for Geoview GPR Services - Garland Supply Co.

Good Afternoon Marcelo, Hope you are doing well man and that you all are staying safe. I remember you said a little while back that you all provide GPR services through Geoview and wanted to see if you could provide a quote for the Garland Supply site?

We’ve revised the assessment scope and will just be self-performing hand auger borings, but we will still need the area surveyed for utilities. Please see the attached site map for reference and let me know if you have any questions.

Site address:

7800 West 25th Ave

Hialeah, FL

56506Estimate Number

9/24/2020Created Date

ESTIMATE

Blood Hound 750 Patricks Place Brownsburg, IN 46112

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

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

Customer has requested an estimate for the following scope of work:

Client has requested an estimate to horizontally locate private detectable underground utilities within a 10' radius of 18 proposed soil bores in areas as depicted on the provided image and as directed on site. Estimate does not include locating public utilities within the public ROW.

A print or image was provided to review to assist with the estimate. However, pre-marking or a meet on site will be required to confirm the locate area and assist with access.

Client will only be invoiced for time needed to complete the stated SOW with a two-hour minimum. Customer is advised if less time onsite is required than estimated, invoicing will be reduced to no less than the minimum fee. Any additional time required on site to complete the task beyond the estimated / minimum time will be invoiced in 15-minute increments @ $50 per increment, upon customer approval.

EM and Real-Time GPR Locating equipment will both be utilized to locate and mark any detectable underground utilities and / or anomalies. A not to scale digital field sketch will be provided of our discoveries for surveying purposes. We will also provide pictures and the raw GPR data for review.

Estimate does not include any surveying service.

Customer is always responsible to call 811 for locates of any public utilities.

Customer is advised that Blood Hound utilizes water based paint and flags to identify any discoveries onsite. If this is an issue, Blood Hound must be made aware of this when scheduling.

Estimated time onsite does not include time for any site-specific training, escorting or ingress / egress time which if required, shall be an additional billable charge up to and including exceeding the estimate.

All findings will be marked according to APWA standard.

The performance of BHUG’s services is limited to full and unobstructed access to include but not limited to: mechanical rooms, manholes, hand holes, vaults, meter rooms, telecom rooms, fixtures

BHUG SOW

soil boresCustomer SOW

$800.00Grand Total anjali.modi@arcadis.comEmail

720-344-3500 (CorporaPhone

Anjali ModiName

Garland Supply, 7800 W 25th Ave, Hialeah, Florida, 33016

Job Site Location

630 Plaza Drive, Suite 600 Highlands Ranch, CO 80129

US

Billing Address

720-344-3500 (CorporaBilling Phone

Arcadis U.S., Inc.Customer

Product Quantity Sales Price Total Price

Advantage Locate (hourly) 4.00 $200.00 $800.00

Scope of Work

ESTIMATE

Blood Hound

By signing this Estimate the client acknowledges that they accept the scope of work listed on the estimate, as well as the service rates provided and are providing Blood Hound with a Notice To Proceed (NTP) for the listed Project. If the scope of work should change while the work is in progress, any changes will be documented on the technician’s field notes and signed off on by the

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.

If this is a prevailing wage job, please contact our office for a revised quote as this pricing does not reflect prevailing wage rates. If at some later date a project is determined to be a prevailing wage job, then any extra expense incurred by Blood Hound will be billed to the client.

The project estimate outlined in this specific proposal is valid for 90 days from the date of the proposal. Blood Hound reserves the right to review and adjust this estimate if client does not approve of the proposal within 90 days.

We look forward to working with you.

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.

(plumbing, electrical, communication), dispensers, fenced compounds, tanks and structures. Full cooperation from the on site personnel is necessary to perform a complete locate. Should access not be provided or it is delayed, this could impact time to safely complete and accuracy of work.

Results are dependent upon field conditions at the time of locating services. It may be necessary to have parked vehicles or machinery moved to allow for a full scan and to access structures.

Any available as-builts, engineered or other record drawings, if available, should be supplied to BHUG prior to providing an estimate and commencement of field work.

If the Scope of Work should change, or is different than listed on estimate, please call our office for a revised estimate.

Estimate include the use of Robotic or Push/Pull Cameras for assistance in locating SewerDOES NOT

Lines or Laterals. These lines would attempt to be marked by EM / Rodder if possible or GPR. If lines are not able to be completely located, Blood Hound will arrow the direction of each line leaving a manhole.

CUSTOMER IS ADVISED THAT LIMITATIONS EXIST IN LOCATING PLASTIC MATERIALS

WITHOUT TRACEABLE WIRES ATTACHED.

Quoted rates are exclusive to this estimate only. Rates quoted by Call Center Representatives are in effect unless otherwise stipulated within a formal estimate.

Please note estimate is valid for 90 days from the quote created date.

ESTIMATE

Blood Hound client. Signing this estimate also acknowledges that the client agrees to the terms and conditions as they relate to payment for services rendered.

Signature: ______________________________________________________________________________________

Printed Name: ___________________________________________________________________________________

Date Signed: ____________________________________________________________________________________