CN-370000-HW683-DC002D.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.

HW683

DC002D Completion April 30, 2024

This Task Assignment authorizes Geosyntec to conduct remedial design investigation activities to support the preparation of a Remedial Alternatives Evaluation (RAE) at Colonial/Touch of Class in accordance with the Geosyntec scope of work, cost estimate, and schedule received on June 27, 2023.

Brittany Plyler 850-245-8851 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Geosyntec

Geosyntec

Tori Hood 561-922-1086

ERIC_5222

4552 Lake Worth Road Greenacres, Palm Beach County, Florida 33463

Colonial/Touch of Class Dry Cleaners

✔ $ 53,783.55

$ 53,783.55

Scope of Work

Todd Kafka

Contract Manager

Todd Kafka, P.G. Digitally signed by Todd Kafka, P.G.

Date: 2023.06.30 16:31:09 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.06.30 16:09:50 -04'00'

N/A

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Subtask 3, 4: Field deliverable for soil sampling, DPT sampling, and MAGS with summary figures, tables, and IDW manifest 10/30/2023

Subtask 1, 2, 5: Submittal of RAE 01/31/2024

Subtask 3, 4: Submittal and FDEP approval of the field deliverable for soil sampling, DPT sampling, and MAGS with summary figures, tables, and IDW manifest $ 23,219.02

Subtask 1,2,5: Submittal and FDEP approval of the RAE $ 30,564.33

$ 53,783.35

HW683

DC002D

Printed on recycled paper.

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez

Lt. Governor

Shawn Hamilton Secretary

To: HW683 Contract Negotiation File Colonial/ Touch of Class Palm Beach County, Florida

ERIC_5222

From: Brittany Plyler, Project Manager Date: June 28, 2023 Subject: Negotiation Summary

HW683_DC002D

This Task Assignment authorizes Geosyntec to conduct remedial design investigation activities to support the preparation of a Remedial Alternatives Evaluation (RAE) at Colonial/Touch of Class in accordance with the Geosyntec scope of work, cost estimate, and schedule received on June 27, 2023.

Geosyntec confirmed on June 27, 2023, that Subtask 1 consists of the calculated project management labor, based upon 13% of the direct labor costs in this proposal, and includes fringe, overhead, other direct costs (ODCs) and completion fees.

Subtask 2: The remedial design investigation will include soil sampling, direct push technology (DPT) groundwater sampling, modified active gas (MAGS) well installation and testing, and monitoring well installation and sampling. Geosyntec personnel will mobilize to the Site and access the two (2) adjoining suites to identify potential locations for additional soil and groundwater sampling. Geosyntec will document flooring conditions and assess the ability to repair and/or replace the existing flooring following drilling activities.

Subtask 3: Geosyntec personnel will re-mobilize to the Site to conduct MAGS testing of the 4 new MAGS wells and groundwater sampling of the 2 new wells and MW001. Geosyntec will also overserve the surveying of MW008 and MW009.

Each of the two new MAGS wells will be tested, and groundwater samples from MW001, MW008, and MW009. The groundwater samples will be analyzed for VOHs. This subtask also includes costs for a Florida professional land surveyor to survey the 2 newly installed monitoring wells (MW008 and MW009).

Subtask 4: Geosyntec proposes to conduct a preliminary teleconference with FDEP to discuss the findings from completion of Subtasks 2 and 3 prior to advancing to the RAE. Geosyntec will prepare a RAE to evaluate various remedial technologies for soil and groundwater treatment.

MEMORANDUM

Colonial/Touch of Class June 28, 2023 Page Two

Subtask 5: This subtask includes costs associated with the transportation and disposal of IDW generated during this remedial design investigation using Erwin Remediation.

Bloodhound was less than Geotek, however they recommend only using GPR and EMR was not included, therefore Geotek remains the recommended subcontractor for performing the service as they will use both GPR and EMR.

Geosyntec confirmed site access on June 27, 2023.

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost is $53,783.35 with 277 labor hours.

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 6/21/2023

Task #: SubTask 1 Project Management SubTask 6

Site: Colonial Touch of Class Dry Cle SubTask 2 Interior DPT soil and GW sampling & MAGS + MW install SubTask 7

Activity/Phase: SubTask 3 MAGS Testing, GW sampling, MW Survey SubTask 8

Project Manager: T. Hood SubTask 4 FDEP Teleconferences (2), RAE SubTask 9

SubTask 5 IDW management SubTask 10

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

Geosyntec Consultants $36.54 Project Manager T. Hood 35 34.6 $86.54 Principal T. Kafka 5 0 0 5 0 0 0 0 0 0 $59.13 Senior Professional A. Smith 29 8 4 17 0 0 0 0 0 0 $42.31 Project Professional B. McBath 64 43 9 12 0 0 0 0 0 0 $36.54 Senior Staff Professional T.Hood 144 44 35 60 5 0 0 0 0 0 $48.56 Project Professional M. Hensley 0 0 0 0 0 0 0 0 0 0 $37.26 Admin Asst P. Gallagher 0 0 0 0 0 0 0 0 0 0

Total Hours 277 35 95 48 94 5 0 0 0 0 0

Direct Labor $11,381.70 $1,264.63 $3,900.13 $1,896.21 $4,138.03 $182.70 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $19,656.19 $2,184.02 $6,735.52 $3,274.75 $7,146.38 $315.52 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $31,037.89 $3,448.65 $10,635.65 $5,170.96 $11,284.41 $498.22 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $569.09 $63.23 $195.01 $94.81 $206.90 $9.14 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF_GEO.XLS Page 1

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 6/21/2023

Task #: SubTask 1 Project Management SubTask 6

Site: Colonial Touch of Class Dry Cle SubTask 2 Interior DPT soil and GW sampling & MAGS + MW install SubTask 7

Activity/Phase: SubTask 3 MAGS Testing, GW sampling, MW Survey SubTask 8

Project Manager: T. Hood SubTask 4 FDEP Teleconferences (2), RAE SubTask 9

SubTask 5 IDW management SubTask 10

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

Vehicle Rental $937.00 $480.00 $360.00 $0.00 $97.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $937.00 $480.00 $360.00 $0.00 $97.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

Subcontractor (Services Procurement) Drilling (Conventional) $6,998.00 $6,998.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $2,384.00 $750.00 $1,634.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $220.00 $0.00 $0.00 $0.00 $220.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Southeastern Surveyors $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $9,602.00 $7,748.00 $1,634.00 $0.00 $220.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $960.20 $774.80 $163.40 $0.00 $22.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $10,562.20 $8,522.80 $1,797.40 $0.00 $242.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $4,829.00 $3,472.00 $1,357.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $560.00 $300.00 $260.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $5,389.00 $3,772.00 $1,617.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $280.00 $160.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $675.00 $675.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $552.00 $130.00 $422.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $677.37 $177.37 $500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $2,184.37 $1,142.37 $1,042.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $50,679.55 $3,511.88 $24,747.83 $10,082.17 $11,491.31 $846.36 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $3,103.80 $344.87 $1,063.57 $517.10 $1,128.44 $49.82 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $53,783.35 $3,856.75 $25,811.40 $10,599.27 $12,619.75 $896.18 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF_GEO.XLS Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET (Haz. Waste Dept.)

SITE : Colonial Touch of Class Dry Cleaners SUBTASK: Interior DPT soil and GW sampling & MAGS + MW install

DATE: 6/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Senior Engineer A. Smith 8

Senior Staff Professional

T.Hood

Project Professional B. McBath

TOTAL LABOR 95

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Truck $420.00 week 0 $0.00 Truck site visit (1), field work (3) $120.00 day 4 $480.00 Car $68.00 day 0 $0.00 subtotal $480.00

TOTAL TRAVEL $480.00

SUBCONTRACTOR (EQUIPMENT PROCUREMENT)

TOTAL SUBCONTRACTOR (EQUIPMENT) $0.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Drilling (Conventional) Groundwater Protection $6,998.00 Lump Sum 1 $6,998.00

$0.00 Lump Sum 0 $0.00 subtotal $6,998.00

Surveying Geotek - Utility Locate $750.00 Lump Sum 1 $750.00 subtotal $750.00

TOTAL SUBCONTRACTOR (SERVICES) $7,748.00

Site visit with Mob/demob (5); Technical support during field days (1 hrs per day = 3)

RPO and tenant notification (1); 811 ticket submittal (1); Site visit with Mob/demob (5);

Field Investigation: Field preparation (1); Mob/demob (1 hr/day, 2 days); Calibration of instruments (1 hr/day x 2 day = 2 hrs); MAGS well installation (2 hr/well x 4 wells = 8 hrs); Sample management/shipping (2); Oversight of DPT lithology, DPT groundwater sampling and installation of two monitoring wells (8 hrs/day x 2 day = 16 hrs) with Color Tec Screening; Interior as-built generation (2 hr); compile field notes and field deliverable (4 hrs)

Field preparation (1); Mark borings, oversee utility locate, and survey utilities including mob (10); Mob/demob (1 hr/day, 2 days = 2 hr); MAGS well installation (2 hrs/well x 4 wells = 8 hrs); Oversight of DPT lithology, DPT groundwater sampling and installation of two monitoring wells (8 hrs/day x 2 day = 16 hrs) with Color Tec Screening; Evaluating & interpreting field data (4) ; Sample management/shipping (2)

Colonial TOC RAE LOE_f 6/30/2023 Page 3 of 9 Subtask 2

SITE : Colonial Touch of Class Dry Cleaners SUBTASK: Interior DPT soil and GW sampling & MAGS + MW install

DATE: 6/21/23

LABORATORY COSTS

Rate # SAMPLES #QA/QC TOTALS

Method - Matrix VOCs - Soil 4 borings, 4 intervals $73.00 16 0 $1,168.00 VOCs - Soil SPLP (25% $73.00 4 0 $292.00 SPLP Prep 100% $55.00 16 0 $880.00 VOCs - GW 4 borings, 3 intervals $73.00 12 0 $876.00 encore sampler each $16.00 16 0 $256.00 subtotal $3,472.00 Fast Turnaround Charges Percent

0% $0.00 0 $0.00 0% $0.00 0 $0.00 0% $0.00 0 $0.00 subtotal $0.00 Shipping

Large cooler (25 to 50 lbs) $150.00 2 $300.00 Small cooler (0 to 25lbs) $110.00 0 $0.00 subtotal $300.00

TOTAL LABORATORY $3,772.00

FIELD EXPENSES

ITEM RATE UNIT USAGE TOTALS

Drilling Related Monitoring Well Installation Kit $325.00 day 1 $325.00 Soil Assessment Kit soil + MAGs install $175.00 day 2 $350.00 Soil Sampling Kit (through concrete) day 0 $0.00 subtotal $675.00 Analytical Related Color Tec air sampling pump $20.00 day 2 $40.00 PCE detector tubes (pkg 10) High range $90.00 box 1 $90.00

0 $0.00 0 $0.00 0 $0.00 0 $0.00 subtotal $130.00

Expendables site visit, 3 days field work $40.00 day 4 $160.00

Other MAGS supplies see quote $177.37 Lump sum 1 $177.37

$0.00 day 0 $0.00 subtotal $177.37

TOTAL FIELD EXPENSES $1,142.37

6/30/2023 Page 4 of 9 Subtask 2

SITE : Geosyntec Consultants SUBTASK: MAGS Testing, GW sampling, MW Survey

DATE: 6/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal

Senior Engineer A. Smith 4

Senior Staff Professional T. Hood

Project Professional B. McBath 9

TOTAL LABOR 48

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Truck $480.00 week 0 $0.00 Truck $120.00 day 3 $360.00 Car $80.00 day 0 $0.00 subtotal $360.00 Mileage Costs 0.585 mile 0 $0.00 subtotal $0.00 Air Fare $1.00 Round Trip 0 $0.00 subtotal $0.00 Per diem ($35/75)

$35.00 days 0 $0.00 $75.00 days 0 $0.00 subtotal $0.00

TOTAL TRAVEL $360.00

SUBCONTRACTOR (EQUIPMENT PROCUREMENT)

TOTAL SUBCONTRACTOR (EQUIPMENT) $0.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Surveying Kugelmann Land Surveying $1,634.00 Lump Sum 1 $1,634.00 subtotal $1,634.00

TOTAL SUBCONTRACTOR (SERVICES) $1,634.00

MAGS testing, GW sampling, surveyor oversight

MAGS data evaluation (2); MAGS field support (2 hrs)

RPO and tenant notification x 3 (2 hrs); Field preparation (1); Mob/demob (3 days, 3 hrs); MAGS testing:

Calibration of instruments (1); MAGS equipment setup/step testing/breakdown (3 hrs/well x 2 wells = 6 hrs); Vapor sample management/shipping (1); GW sampling: mobe/demobe (1 hr); Instrument calibration (1 hr). Sample monitoring wells (1.5 hr/well x 3 wells = 5 hr). MW survey: mobe/demobe (1 hr); surveyor oversight (3 hrs); Compile field notes and prepare field deliverable (4 hrs)

Mob/demob (1 day, 1 hr); MAGS equipment setup and testing (3 hrs/well x 2 wells = 6 hrs); MAGS data evaluation (2);

6/30/2023 Page 5 of 9 Subtask 3

SUBTASK: MAGS Testing, GW sampling, MW Survey

DATE: 6/21/23

LABORATORY COSTS

Rate # SAMPLES #QA/QC TOTALS

Method - Matrix VOCs - GW Engineering Parameters 3 MWs - TOC, Nitrate, Sulfate, Iron $75.00 3 0 $225.00 VOCs - Soil $73.00 0 0 $0.00 SPLP Prep $55.00 0 0 $0.00 VOCs - GW MWs - 3 $73.00 3 0 $219.00 TO-15 - Vapor VOCs 4 MAGS wells $200.00 4 0 $800.00 IDW Sampling - TCLP , VOC, 4 RCRA $113.00 1 0 $113.00 Other $0.00 0 0 $0.00 subtotal $1,357.00 Fast Turnaround Charges Percent

0% $0.00 0 $0.00 0% $0.00 0 $0.00 0% $0.00 0 $0.00 subtotal $0.00 Shipping

Large cooler (25 to 50 lbs) $150.00 1 $150.00 Small cooler (0 to 25lbs) $110.00 1 $110.00 Other $0.00 subtotal $260.00

TOTAL LABORATORY $1,617.00

FIELD EXPENSES

ITEM RATE UNIT USAGE TOTALS

Drilling Related subtotal $0.00 Analytical Related Shallow GW Sampling Kit $290.00 day 1 $290.00 Air Sampling Canisters (summas) $33.00 day 4 $132.00 subtotal $422.00 IDW Related Drum $100.00 drum $0.00 other $0.00 0 $0.00 subtotal $0.00

Expendables $40.00 day 3 $120.00

Other MAGS testing kit $500.00 Day 1 $500.00 subtotal $500.00

TOTAL FIELD EXPENSES $1,042.00

6/30/2023 Page 6 of 9 Subtask 3

SUBTASK: FDEP Teleconferences (2), RAE

DATE: 6/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 5

Senior Engineer A. Smith 17

Senior Staff Professional T. Hood 60

Project Professional M. Hensley 12

TOTAL LABOR 94

TRAVEL

TOTAL TRAVEL $0.00

SUBCONTRACTOR (EQUIPMENT PROCUREMENT)

TOTAL SUBCONTRACTOR (EQUIPMENT) $0.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

TOTAL SUBCONTRACTOR (SERVICES) $0.00

LABORATORY COSTS

TOTAL LABORATORY $0.00

FIELD EXPENSES

TOTAL FIELD EXPENSES $0.00

FDEP teleeconferences prep and participate (3), RAE preparation (2)

FDEP teleeconferences prep and participate (3), PE preparation of RAE and sign/seal (8); develop conceptual remedy (4 hrs)

FDEP teleeconferences prep and participate (4),Prepare RAE (40 hr), cost estimating of remedial options (16 hr) figure preparation: soil results (2), GW results (1), soil vapor + MAGS results (2), DPT GW (2), GW elevation contour map (1); conceptual layout figures (4)

6/30/2023 Page 7 of 9 Subtask 4

SUBTASK: IDW management

DATE: 6/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka

Senior Engineer A. Smith

Project Professional B. McBath

Professional

Senior Staff Professional

T. Hood 5

Staff Professional

Project Professional M. Hensley

Admin P. Gallagher

TOTAL LABOR 5

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck $410.00 week 0 $0.00 Truck $97.00 day 1 $97.00 Car $68.00 day 0 $0.00 subtotal $97.00 Mileage Costs 0.585 mile 0 $0.00 subtotal $0.00 Air Fare $1.00 Round Trip 0 $0.00 subtotal $0.00 Per diem ($35/75)

$35.00 days 0 $0.00 $75.00 days 0 $0.00 subtotal $0.00

TOTAL TRAVEL $97.00

SUBCONTRACTOR (EQUIPMENT PROCUREMENT)

TOTAL SUBCONTRACTOR (EQUIPMENT) $0.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

IDW

Erwin Remediation Transport and dispose of 1 soil and 1 liquid drum $110.00 Lump Sum 2 $220.00

$0.00 Lump Sum 0 $0.00 subtotal $220.00

TOTAL SUBCONTRACTOR (SERVICES) $220.00

LABORATORY COSTS

Preparation of waste characterization profile (1 hr), preparation of manifests and arrange disposal (1 hr), mobilization/demob for IDW pickup (1 hr), observation of IDW pickup (2 hrs)

6/30/2023 Page 8 of 9 Subtask 5

SUBTASK: IDW management

DATE: 6/21/23

TOTAL LABORATORY $0.00

FIELD EXPENSES

TOTAL FIELD EXPENSES $0.00

6/30/2023 Page 9 of 9 Subtask 5

1200 Riverplace Boulevard, Suite 710 Jacksonville, Florida 32207

PH 904.858.1818

FAX 904.396.1143

www.geosyntec.com

30 June 2023

Ms. Brittany Plyler Florida Department of Environmental Protection Waste Cleanup Program 2600 Blair Stone Road Tallahassee, FL 32399-2400

Subject: Remedial Design Investigation/ Remedial Alternative Evaluation (RAE) Scope of Work and Level of Effort Colonial/Touch of Class Dry Cleaners 4552 Lake Worth Road Greenacres, Palm Beach County, Florida 33463 FDEP Facility ID ERIC_5222

Dear Ms. Plyler, Geosyntec has prepared this Scope of Work (SOW) and Cost Effort Form/Level of Effort (CEF/LOE) for remedial design investigation activities to support the preparation of a Remedial Alternatives Evaluation (RAE) at Colonial/Touch of Class (Site) (Facility ID ERIC_5222) located in Greenacres, Florida. This scope of work was developed conceptually with FDEP staff during a teleconference on May 4.

Geosyntec obtained three bids from licensed and qualified contractors for concrete coring, drilling, and investigation derived waste (IDW) transportation and disposal. A cost comparison is provided in Attachment A. Geosyntec recommends the following subcontractors based on lowest cost and/or earliest availability among the qualified bidders:

• Underground utility locating – Geotek, LLC

• DPT groundwater and soil sampling and monitoring well installation – Groundwater Protection, LLC.

• IDW transportation and disposal – Erwin Remediation, Inc.

• Kugelmann Land Surveying is recommended for surveying of the two (2) new monitoring wells.

Copies of the bids from each subcontractor are included in Attachment B.

Subtask 1 – Project Management

Subtask 2 – Interior DPT Soil and Groundwater Sampling

The remedial design investigation will include soil sampling, direct push technology (DPT) groundwater sampling, modified active gas (MAGS) well installation and testing, and monitoring well installation and sampling. We anticipate having one opportunity to enter each suite to collect as much data as practical. Therefore, we have assumed each of the invasive tasks will be conducted during a single mobilization (i.e., soil sampling, DPT groundwater sampling, MAGS well installation, monitoring well installation) that will be conducted under this subtask with the remainder of non-invasive tasks conducted in Subtasks 3 and 4. We have estimated Subtask 2 will be conducted over three 8 hour days for two Geosyntec personnel with support of two subcontractors (driller and private utility locator).

Geosyntec personnel will mobilize to the Site and access the two (2) adjoining suites (Jackson Hewitt Tax Services to the east and Link Staffing to the west) to identify potential locations for additional soil and groundwater sampling. The total width of the three suites is approximately 65 feet. Geosyntec will submit an 811 public utility locate ticket in advance of the visit. The attached Figure 1 illustrates our conceptual approach, pending additional information on the layout of each suite. Geosyntec will discuss with the tenants, access issues, logistics, and schedules for preliminary planning purposes. We will document flooring conditions and assess the ability to repair and/or replace the existing flooring following drilling activities. Modifications to the proposed sampling layout will be provided to FDEP via e-mail.

Utility Locating

Geosyntec personnel will mobilize to the Site to observe a private underground utility survey prior to the planned drilling activities. The geophysical investigation will be conducted using ground penetrating radar (GPR) and electromagnetic resonance (EMR) equipment. The identified utilities will not be marked in the suites, however their locations will be recorded using a hand-held GPS unit. Geosyntec will revise an existing utility figure to include utilities located during the utility survey that has not been previously identified. Blood Hound, LLC provided the lowest bid ($10 less than GeoTek), however EMR was not recommended for use. Geotek intends to use both GPR and EMR.

DPT Soil and Groundwater Sampling

Subtask 3 includes costs for Geosyntec personnel to mobilize to the Site to conduct soil sampling and groundwater sampling via direct push technology (DPT) at up to four (4) different locations as shown in the attached figure (two per tenant suite). A concrete core drill will be used to access soil under the building slab (concrete), and a small, dolly-mounted style DPT rig will be used due to access constraints inside the suites. Based on an assumed maximum depth-to-water (DTW) of 6 ft BLS, a minimum of four (4) soil samples (0 to 0.5, 0.5 to 2, 2 to 4, and 4 to 6 feet below land surface [ft BLS] or water table) is proposed for collection from each of the four (4) proposed soil sample locations (16 total samples). Historically, DTW has been observed as shallow as 2 ft BLS;

if this condition is present during drilling activities, one soil sample will be collected from the 2 to 4-foot interval sample, but the 4 to 6 foot interval will not. Soil samples will be collected by hand auger and/or DPT drilling depending upon accessibility.

Soil samples will be analyzed for the presence of volatile organic halocarbons (VOHs) via Environmental Protection Agency (EPA) Method 8260 by a National Environmental Laboratory Accreditation Program (NELAP) accredited, fixed-base laboratory. Soil samples will be screened with a photo-ionization detector (PID) organic vapor analyzer and the measurements recorded.

Supplemental soil samples will be collected from each location and depth interval (via Encore samplers) for analysis of VOHs by the synthetic precipitation leaching procedure (SPLP) should VOH concentrations exceed the leachability-based soil cleanup target levels. Based on the lack of soil detections observed at the Site previously, we have assumed that 25% (4 samples) of the sample will be analyzed by SPLP for VOHs.

DPT groundwater samples will be collected at 4-ft intervals approximately every 10 feet (i.e., 6 to 10 ft BLS, 16 to 20 ft BLS, etc.) to an estimated 30 ft BLS (or refusal) based on Site lithology, resulting in 12 potential groundwater samples. Sampling intervals may be adjusted based on observed depth to water, limitations of the drill rig and Site lithology. As a qualitative evaluation of the presence of VOHs, Geosyntec will screen approximately 2 groundwater samples per location using the Color Tec Groundwater Test Kit; these data will be used to help evaluate monitoring well screen depths, if practical. The 12 groundwater samples will be submitted to a NELAP-approved fixed-based laboratory for VOH analysis by EPA Method 8260.

MAGS Well Installation

Geosyntec will install four (4), 2-inch (in.) diameter Schedule 40 polyvinyl chloride (PVC) MAGS wells (MAGS010 through MAGS013) by either hand auger or DPT to a depth of approximately 6 ft BLS (or 1-ft above the static water level if the depth to groundwater is different than historically observed) at the location of each of the soil sampling locations. Each MAGS well will be installed with 1-ft of riser and 5-ft of 0.01-in. slotted well screen extending from approximately 1 to 6 ft BLS. A 20/30 grade environmental sand filter pack will be placed from the bottom of the boring to 0.5 feet above the top of the well screen. The remaining annular space will be grouted to just below the top of casing. A temporary grout patch will be placed on top of a PVC cap that will be placed on each well to match existing grade and protect the well between installation and MAGS testing. A quote for MAGS supplies are included in Attachment C.

Monitoring Well Installation

Two monitoring wells (MW008 and MW009) will be installed inside 2 of the 6 soil borings advanced at the Site. Because we have assumed a single mobilization for these activities based on tenant consent, MW008 and MW009 will be installed before the DPT groundwater samples have been analyzed; however, the screened interval may be guided by the qualitative field screening performed on the groundwater samples using the ColorTec Groundwater Test Kit. For now, we have assumed the wells will be constructed of 1-inch diameter Schedule 40 PVC riser and either 5-ft or 10-ft of 1-inch diameter Schedule 40 PVC pre-packed well screen with a total target depth of 15 ft BLS.

The ability to set the wells inside boreholes will be dependent upon the magnitude of borehole collapse and the performance of the Mobile DPT rig to advance tooling through the Site’s lithology. If the formation does not collapse around the PVC during installation, a filter pack consisting of 20/30 silica sand will be placed around the well screen to approximately 0.5-ft above the top of the screen followed by at least a 0.5-ft thick, fine sand (30/65 silica sand) seal. The remaining annular space will be grouted to land surface with Portland Cement Type I/II and monitoring wells will be completed at the surface with a flush-mount 5-inch diameter manhole and a locking monitoring well cap. The monitoring wells will be developed until the discharge is relatively sediment-free.

Field Deliverable

Geosyntec will prepare a field deliverable as an approval/payment milestone. The deliverable will include copies of relevant field forms such as lithologic logs, well construction logs, and as-built markups of Site figures that includes new utility locating information, as necessary.

Subtask 3 – MAGS Testing, Groundwater Sampling, Monitoring Well Survey

Geosyntec personnel will re-mobilize to the Site to conduct MAGS testing of the 4 new MAGS wells and groundwater sampling of the 2 new wells and MW001. We will also observe the surveying of MW008 and MW009 under a separate mobilization based the availability of the selected surveyor.

MAGS Testing

Each of the two new MAGS wells will be tested for a period calculated to remove one, 10 to 15-ft radius of soil vapor volume using a regenerative blower. Testing will be performed after the grout has cured. The vacuum and flow rates used at each MAGS well will be recorded during the performance of a step test at each MAGS well which will include a minimum of three intervals of increasing vacuums to evaluate optimum air flow rates. Vacuum readings will be measured at adjacent monitoring wells, existing vapor monitoring points, and SVE wells at approximate 15-minute intervals, as practical, during MAGS testing to establish a radius of influence for each of the four new MAGS wells.

During testing, soil vapor will be monitored with an organic vapor analyzer equipped with a photoionization detector (PID) utilizing a 10.6 electronic volt lamp. Soil vapor samples (4 total) will be collected at the end of each MAGS test using a batch-certified “clean” Summa canister provided by the analytical laboratory. The soil vapor samples will be sent to a fixed-based laboratory for analysis of VOCs by the TO-15 method.

Groundwater Sampling

Geosyntec personnel will collect groundwater samples from MW001, MW008, and MW009. Prior to sampling, depth to water measurements will be collected from all 9 Site monitoring wells to evaluate groundwater flow direction. The monitoring wells will be sampled using a peristaltic pump in general accordance with FDEP Standard Operating Procedures (SOPs). The samples will be stored on ice and shipped to a NELAP approved, fixed-based analytical laboratory under chain of custody for analysis under standard turnaround times. The groundwater samples will be analyzed for VOHs by EPA Method 8260, total organic carbon (TOC) by EPA Method 9060, nitrate and sulfate by EPA Method 353.2 (or 300), and iron by USEPA Method 6020. We have assumed IDW will be containerized in existing drums on site following Subtask 2.

Monitoring Well Survey

This subtask includes costs for a Florida professional land surveyor to survey the 2 newly installed monitoring wells (MW008 and MW009). Costs have been included for Geosyntec to oversee the survey under a separate mobilization.

Field Deliverable

Geosyntec will prepare a field deliverable as an approval/payment milestone. The deliverable will include copies of relevant field forms such as MAGs testing logs, groundwater sampling forms, and equipment calibration forms.

Subtask 4 – FDEP Teleconference, Remedial Alternatives Evaluation (RAE)

Preliminary FDEP Teleconference

Geosyntec proposes to conduct a preliminary teleconference with FDEP to discuss the findings from completion of Subtasks 2 and 3 prior to advancing to the RAE. To facilitate this teleconference, Geosyntec will prepare the following:

• Table and figure summarizing the soil sample VOH results

• Table and figure summarizing the soil vapor VOH results

• MAGS testing results table

• Table and figure summarizing VOH results from DPT groundwater samples and monitoring well samples

• Groundwater elevation contour map

Geosyntec will provide these documents to FDEP in advance of scheduling a teleconference to discuss the path forward to a RAE.

RAE

Following input from FDEP during the teleconference, Geosyntec will prepare a RAE to evaluate various remedial technologies for soil and groundwater treatment. The RDE/RAE will include but is not limited to an evaluation of technologies based on (i) long and short-term environmental impacts; (ii) implementability; (iii) operation and maintenance; (iv) reliability; (v) feasibility; and

(vi) costs.

Geosyntec will schedule a second teleconference with FDEP to discuss the findings of the RAE prior to completing the document. The goal of the teleconference will be to discuss and select an alternative remedial approach for soil and groundwater remediation. The RAE will include a summary of the conceptual Site model, cleanup criteria, remedial goals and objectives, a summary of evaluated technologies, an RAE table, and one conceptual design for the top selected alternatives for groundwater, and engineer estimates (order of magnitude) of costs.

Subtask 5 – IDW Management

This subtask includes costs associated with the transportation and disposal of IDW generated during this remedial design investigation. The soil and liquid IDW will be containerized in 55-gallon drums and staged on-Site at a location designated by Geosyntec. It is estimated that 1 soil and 1 liquid drum will be generated as part of each subtask.

The IDW will be sampled prior to profiling. One composite liquid and one composite soil sample will be collected and analyzed for VOCs and metals using the Toxic Characteristic Leaching Procedure. Geosyntec will review the generation of a waste characterization profile as well as the preparation of IDW manifests. Geosyntec will coordinate disposal arrangements for the drums assuming non-hazardous IDW. Analytical costs are included to establish the soil and groundwater profiles required by the selected waste hauler. We have assumed field oversight of the drum pickup is not necessary.

Invoice and Deliverable Schedule:

Subtask Deliverable Deliverable Due Date Invoice Amount

3, 4

Field deliverable for soil sampling, DPT sampling, and MAGS with summary figures, tables, and IDW manifest

16 October 2023 $23,219.02

1, 2, & 5 Submittal of RAE 16 January 2024 $30,564.33

Total $53,783.35

As always, it is a pleasure to work with the FDEP. If you require any additional information or have any questions, please contact Tori Hood at 561.922.1086 (office).

Sincerely, Tori Hood Todd K. Kafka, P.G. (FL) Senior Staff Professional Senior Principal Hydrogeologist

Attachments

FIGURE

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REFERENCE:

1. UTILITIES BASED ON FIELD OBSERVATIONS AND UTILITY SURVEY COMPLETED BY

GEOVIEW ON 10 OCTOBER 2018.

LEGEND

SS APPROXIMATE LOCATION OF UNDERGROUND SEWER MAIN

W APPROXIMATE LOCATION OF UNDERGROUND WATER MAIN

APPROXIMATE SHALLOW MONITORING WELL LOCATION

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APPROXIMATE LOCATION OF POWER POLE

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Proposed Revised Well Layout

Colonial/Touch of Class Cleaners Site 4552 Lake Worth Road, Greenacres, FL

FDEP ID # ERIC_5222

June 2023Boca Raton, FL

APPROXIMATE DEEP MONITORING WELL LOCATION

MAGS010MAGS012

MW009

MAGS013 MAGS011

MW008

ATTACHMENT A

BID EVALUATIONS

Sonic Drilling - 8 montoring wells

Company Quote Days Groundwater protection $6,998 2 Environmental Drilling Service $8,298 2 Cascade $12,380 3

Site Survey - TOC for 2 new monitoring wells

Company Quote (L/S) Kugelman Land Surveying $1,634 M.G. Vera & Associates $3,500 SurvTech Solutions $4,995

Underground Utility Locate Job Details - geophysical survey for utilities, 1 day

Company Quote (L/S) Days Bloodhound $740 1 GeoTek $750 1 Geoview $900 1

Investigative Derived Waste* Job Details - Transport and disposal - 1 liquid and 1 solid drums

Company Per GW Drum* Per Soil Drum* Total Erwin Remediation $110 $110 $220 Enviroserve $100 $120 $297 Hepaco $141.75 $210 $404.51

Notes:

1) L/S indicates lump sum.

2) Bold highlight indicates the selected subcontractor.

Subcontractor Evaluation Colonial Touch of Class Dry Cleaners - Greenacres, Florida

FDEP Site ID No. ERIC_5222

ATTACHMENT B

SUBCONTRACTOR QUOTES

DRILLING

Sonic Auger DPT Injection Well Abandonment

REVISED DATE: 6/26/2023

ESTIMATE #: 623061-1

Geosyntec Consultants

ID QTY Unit Rate TOTAL

1 1 each 1,000.00$ 1,000.00$

2 Per Diem 2 night 300.00$ 600.00$

3 DPT Rig and Crew 2 day 1,750.00$ 3,500.00$

4 420 Indoor Rig/Concrete Coring Machine 1 each 600.00$ 600.00$

5 Materials: Sampling Expendable Points 16 each 3.00$ 48.00$

6 Materials: Standard Poly Tubing (1,000' Roll) 1 each 100.00$ 100.00$

7 Materials: Grout Borehole w/Concrete Cap 4 each 15.00$ 60.00$

8 Materials: 1" PVC Well Installation 30 each 4.00$ 120.00$

9 Materials: (2) 1" x 5' PVC .010 Prepack Screen, 3" Exp Point 2 each 170.00$ 340.00$

10 Materials: Donut Pad w/5" BD Completion 2 each 150.00$ 300.00$

11 Well Development (up to 1/2 hour w/pump) 2 each 50.00$ 100.00$

12 New Drums (Soil) Estimated 1 each 90.00$ 90.00$

13 New Drums (Water) Estimated 1 each 90.00$ 90.00$

14 Permits (Palm Beach County) 1 each 50.00$ 50.00$

Subtotal 6,998.00$

Todd Hodgson

Todd Hodgson TOTAL 6,998.00$ Partner

(2) 1" x 15' PVC MW w/10' of .010 Slot Prepack Screen, Donut Pad w/5" BD Completion, No Soil Sampling (one MW in each suite location indoors.)

New Drums for All IDW

(4) DPT GW Profiling to 40' BLS at 4 Intervals (6-10', 16-20', 26-30', 36-40'), Standard Tubing to be used. Grout Borehole/Concrete Patch (All 4 are Indoors- 2 location Per Suite)

GW Profiling Locations and Well Installation Indoors (420 M)

Project Description:

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

"Actual quantities used and days onsite will be invoiced"

Completion: 2 Days Depending on Water Pumping Time/Indoor Work

Locations must be accessible with 420 M Dolly Indoor DPT Rig

Damage to utilities on private property are the responsibility of the client Utility Locates on Private Property are the responsibility of the client

THANK YOU FOR YOUR BUSINESS!

DESCRIPTION

Mobilization

PROJECT

Colonial Touch of Class Cleaners 4552 Lake Worth Road

Tori Hood

CUSTOMER

Boca Raton, Florida 33487 Lake Worth, Florida 900 Broken Sound Pkwy., Ste. 200

(225) 955-1864

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

Cascade Remediation Services • 3020 Avondale Mill Rd #B • Macon, GA 31216 • 9517435497

$12,380.00Pre-Tax Total

Cascade will provide a Remote unit with a 2 Man crew to provide the following.

- Collect SP-16 samples at Four (4) locations inside Two (2) different buildings.

- We will collect up to Four (4) sample intervals per location or refusal.

- We will be prepared to install 1" Prepacked monitoring wells at (2) locations to an estimated depth of 15' BLG or refusal using 3.25 casing. Monitoring wells will be finished with a flush mount road box.

- All locations will be backfilled and patched to existing.

- All locations will be cored.

- This is NOT a prevailing wage site.

- Due to a volatile pricing environment, Cascade is unable to guarantee the pricing for a period longer than SIX MONTHS from the date of the bid submittal. If the work extends past this DATE, the agreement can be amended to extend the period of performance and address any potential adjustment in pricing resulting from actual increases in costs of labor, materials, and fuel. If you would like to discuss it further, please feel free to reach out.

zfordley@cascade-env.comEmailZachary FordleyPrepared By

4550 & 4554 Lake Worth Road Lake Worth, FL 33463

Work Site

Geosyntec Consultants, Inc. - HQ - Greenacres, Fl - DPT - 00179825

Opportunity Name

6/12/2023 9:36 AMQuote Revision Date

00077371Quote Number

6/12/2023Bid Date

2GEOSYN109Bill To Account Number

(561) 995-0900Phone tori.hood@geosyntec.comEmail

Tori HoodContact Name

900 Broken Sound Parkway NW, Suite 200 Boca Raton, Florida 33487-3513

Address

Geosyntec Consultants, Inc. - HQAccount Name

Cascade Rep Contact Information

Scope of Work

Product Description Quantity Unit Sales Price Optional Subtotal

Mobilization/Demobilization 1.00 Each $2,685.00 $2,685.00

Remote-2Man Crew 3.00 Day $2,150.00 $6,450.00

2 Person Crew per diem 3.00 Day $500.00 $1,500.00

SP-16 groundwater sample 16.00 Each $25.00 $400.00

Concrete Core equipment 1.00 Lump Sum $325.00 $325.00

Chips - As needed 1.00 50lb. $25.00 $0.00

Concrete/Asphalt Patch - As Needed 1.00 Each $15.00 $0.00

Install Well - 1" Prepack, Schedule 40, 30.00 Per Foot $24.00 $720.00

Install Flush Mount 2.00 Each $150.00 $300.00

Cascade Remediation Services • 3020 Avondale Mill Rd #B • Macon, GA 31216 • 9517435497

Cascade provides management of investigation derived waste. Call us today for information on a full range of additional options to meet your drilling needs.

Signature of Authorized Cascade Representative

Name & Title of Authorized Cascade Representative

Date

Signature of Client/ Owner Authorized Representative

Name & Title of Authorized Representative and Company

Date

This quote is based on information provided by you and is valid for 45 days from the bid date. Your firm is responsible for 1) Obtaining any site specific permits, 2) Locating and clearly marking underground installations or utilities, 3) Furnishing dig Alert numbers at least three working days prior to scheduled start date and proof of private locating services, 4) Obtaining access to site with no overhead wires within 20' of the holes. On-site soil disposal, unless Cascade expressly assumes responsibility in writing. Cascade shall not be responsible for damages to underground improvements not clearly and accurately marked.

If bedrock, cobbles, flowing sands or other adverse or unsafe drilling conditions are encountered, drilling may continue on a time and materials basis or be terminated at the discretion of Cascade. Additional costs may apply if scope is significantly changed. Prices assume standard labor rates and no work hour restrictions. Proposal is subject to final review of terms and conditions.

Cascade will perform the Work as described in this proposal subject to the terms and conditions posted at unless MSA is already establishedhttps://cascade-env.com/resources/other/terms-and-conditions/ between Cascade and Client in which case MSA takes precedence over the aforementioned terms and conditions. By signing this proposal, Client agrees that this proposal together with the terms and conditions referenced above constitute a Subcontract. Client acknowledges that Client has received and agrees with all such documents in the form provided by Cascade. Terms and Conditions are posted and accessible at the website location set forth above.

$12,380.00Quote Total

$0.00Taxes

0.0000%Tax Percentage https://cascade-env.com/resources/others/terms-and-conditions/ https://cascade-env.com/resources/others/terms-and-conditions/

UTILITY LOCATES

86285Estimate Number

9/28/2023Expiration Date

6/30/2023Created Date

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 #:

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

Client has requested an estimate to horizontally locate detectable under surface utilities and anomalies, (post tension cables, conduits, rebar, etc.) within areas as directed on site and described as; Scan multiple areas that total around 2000' for drill samples inside the stores. Select locations will be determined on site to investigate, as the entire slab may not be required to scan.

A print or image was not provided to review to assist with the estimate. Therefor, 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 @ $56.25 per increment, upon customer approval.

Hand Held radar (HH) will be utilized to scan for detectable under surface utilities and anomalies. A not to scale digital field sketch and photos will be provided of our discoveries for surveying and documentation purposes. We DO NOT provide x-ray scanning.

Typical construction crayon, chalk, pencil, ink or paint can be used for marking discoveries on the scanned surface.

Areas to be surveyed must be relatively level and free of obstructions. Please note that some floor coverings prevent and limit GPR signals. Concrete that has not been cured longer than 6 months has the potential to limit GPR results.

Limitations include maximum scan limit of up to 4.0 inches from a wall, protruding object (vertical impediment) or edge of scanned surfaces Appropriate access (lifts, scaffold, etc.) required to access work areas will be supplied by the client. (if applicable). We are unable to provide this service from a ladder.

BHUG is not responsible for, moved, altered, obliterated, or maintaining marks and will impose an additional fee to relocate/remark discoveries.

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

BHUG SOW

$740.00Grand Total tori.hood@geosyntec.comEmail

Ms. Tori HoodName

4550 Lake Worth Road, Greenacres, Fl, 33463Job Site Location

900 Broken Sound Parkway Northwest Boca Raton, FL 33487

US

Billing Address

Geosyntec Consultants-BocaCustomer

Product Invoice Description Quantity Sales Price Total Price

GPR-hand-held (hourly) Hand-held GPR (hourly rate) 3.00 $225.00 $675.00

Trip Charge Trip Charge 1.00 $65.00 $65.00

Scope of Work

86285Estimate Number

9/28/2023Expiration Date

6/30/2023Created Date

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 #:

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 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: ____________________________________________________________________________________

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.

Please send all POs / Contracts to .BHUGContracts@bhug.com

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.