CN-370000-HW683-DC051A.pdf

PDF 2 MB Posted Dec 22, 2021

Attached to: Master Agreement FL|HW683|90e8124b5a65e607dedb86d39c72016e
Contract number: HW683
Issued by: Florida

About this file

Written by GovTribe AI · May 20, 2026

This document is a Task Assignment (TA) issued by the State of Florida Department of Environmental Protection (FDEP) to Geosyntec Consultants for environmental remediation services at the King of Cleaners property located at 5043 Silver Star Road, Orlando, Florida (ERIC 4984). The Task Assignment is executed under Contract Number HW683 and includes project management by Geosyntec's Melissa Shook, with FDEP Project Manager Sarah Aduwa overseeing the work. The assignment is effective through July 17, 2026, and establishes a fixed unit rate payment structure.

The contract authorizes Geosyntec to conduct quarterly groundwater monitoring and prepare a Site Rehabilitation Completion Report (SRCR) for a total Task Assignment value of $20,415.26. Services include groundwater sampling from two monitoring wells (MW013 and MW017) using low-flow purging methods, water level measurements from five additional wells, analysis of volatile organic compounds via EPA Method 8260, and investigation-derived waste (IDW) disposal. The work is structured in six subtasks: project management, four quarterly sampling events, and final SRCR preparation. Deliverables and invoicing are scheduled in three phases, with payments of $6,807.62 for Subtasks 2–3 (due July 31, 2025), $6,807.62 for Subtasks 4–5 (due January 15, 2026), and $6,800.02 for Subtasks 1 and 6 (due February 28, 2026). The scope includes 125 total labor hours and subcontracted services for IDW transportation and disposal through Erwin Remediation at $125 per 55-gallon drum.

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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

DC051A Completion July 17, 2026

This Task Assignment authorizes Geosyntec to conduct Quarterly Groundwater Monitoring activities at King of Cleaners Property in accordance with Geosyntec’s scope of work, cost estimate and schedule received on February 17, 2025.

Sarah Aduwa 850-245-8973 Contractor Geosyntec Contractor

Contractor Melissa Shook Contractor 850-747-1909

ERIC 4984

5043 Silver Star Rd, Orlando, Florida

King of Cleaners

Contractor Contractor

✔ $ 20,415.26

$ 20,415.26

Scope of Work

Geosyntec Contractor Todd Kafka

Contract Manager

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

Date: 2025.03.28 11:01:33 -04'00'

Mubeen Darji

Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.

Date: 2025.03.28 10:36:17 -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

Subtask 2 and 3 - Quarter 1 and 2 field deliverable 07/31/2025

Subtask 4 and 5 - Quarter 3 and 4 field deliverable 01/15/2026

Subtask 1, 6:Groundwater Monitoring Report and Site Rehabilitation and Completion Report 02/28/2026

Subtask 2 and 3 - Quarter 1 and 2 field deliverable $ 6,807.62

Subtask 4 and 5 - Quarter 3 and 4 field deliverable $ 6,807.62

Subtask 1, 6:Groundwater Monitoring Report and Site Rehabilitation and Completion Report $ 6,800.02

$ 20,415.26

HW683

DC051A

FFLLORIDAA DDEEPARTMENTT OOFF

EEnvironmentall Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ronn DeSantis Governor

Alexiss A.. Lambert Secretary

To: HW683 Contract Negotiation File King of Cleaners Silver Star Rd, Orlando, Florida

ERIC_4984

From: Sarah Aduwa, Project Manager Date: March 11, 2025 Subject: Negotiation Summary

HW683_

Melissa Shook is the project manager; her hours are directly computed.

Subtask 2, 3, 4, 5– Quarterly Groundwater Monitoring Geosyntec personnel will collect groundwater samples from two monitoring wells (MW017 and MW013). Geosyntec will collect water level measurements from five monitoring wells screened in the intermediate aquifer (MW009, MW010, MW012, MW013, and MW017) to evaluate the groundwater flow direction of the intermediate aquifer. Groundwater samples will be collected using conventional low-flow purging methods and in accordance with FDEP SOPs.

Subtask 1, 6 – Site Rehabilitation and Completion Report It is anticipated that the results of quarterly monitoring will support the preparation of a SRCR due to attaining GCTLs in two consecutive events. The SRCR will document the field activities and results from the monitoring events performed. Geosyntec will update existing figures and tables based on the results of the sampling events as appropriate.

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task assignment. The final cost is $20,415.26 with 125 labor hours.

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LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : King of Cleaners (ERIC_5057) SUBTASK: Sampling Event 1

DATE: 1/10/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional

M. Shook 5

Senior Staff Professional

L. Haverlin 13

TOTAL LABOR 18

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 2 0 $146.00

Subtotal $146.00 Shipping

Small Cooler (0 to 25 lbs) $110.00 1 $110.00 Subtotal $110.00

TOTAL LAB $256.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Subtotal $290.00

IDW Related Drum $100.00 Drum 1 $100.00

Subtotal $100.00 Expendables

Expendables $40.00 Day 1 $40.00 Subtotal $40.00

TOTAL EQUIPMENT $430.00

Field kickoff meeting sampling protocols and H&S (1 hr), Property Owner and Tenant Notification (1 hr) IDW management & manifest preparation (1 hrs), technical oversight of GW sampling (1 hr). Evaluating and interpreting data (1 hr).

Field kickoff meeting sampling protocols and H&S (1 hrs), Field preparation (1 hours), Mobe/demobe (4 hours) equipment pre/post-calibration (1 hr), Water level measurements of 5 wells (0.25x5 MWs = 2 hrs), sample 2 monitoring wells (1.5 hr/well = 3 hours). Sample shipping (1 hr)

3/11/2025 Page 3 of 7 Subtask 2

SUBTASK: Sampling Event 2 and Deliverable

DATE: 1/10/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Professional

M. Shook 7

Senior Staff Professional

L. Haverlin 13

TOTAL LABOR 21

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 2 0 $146.00

Subtotal $146.00 Shipping

Small Cooler (0 to 25 lbs) $110.00 1 $110.00 Subtotal $110.00

TOTAL LAB $256.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Subtotal $290.00

IDW Related Drum $100.00 Drum 1 $100.00

Subtotal $100.00 Expendables

Expendables $40.00 Day 1 $40.00 Subtotal $40.00

TOTAL EQUIPMENT $430.00

Develop path forward recommendations

3/11/2025 Page 4 of 7 Subtask 3

SUBTASK: Sampling Event 3

DATE: 1/10/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Professional

M. Shook 5

Staff Professional

L. Haverlin 13

TOTAL LABOR 18

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 2 0 $146.00

Subtotal $146.00 Shipping

Small Cooler (0 to 25 lbs) $110.00 1 $110.00 Subtotal $110.00

TOTAL LAB $256.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Subtotal $290.00

IDW Related Drum $100.00 Drum 1 $100.00

Subtotal $100.00 Expendables

Expendable $40.00 Day 1 $40.00 Subtotal $40.00

TOTAL EQUIPMENT $430.00

3/11/2025 Page 5 of 7 Subtask 4

SUBTASK: Sampling Event 4 and Deliverable

DATE: 1/10/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 1

Professional

M. Shook 7

Senior Staff Professional

L. Haverlin 13

TOTAL LABOR 21

VEHICLE TYPE RATE UNIT USEAGE

Truck $120.00 Day 1 $120.00 Subtotal $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

IDW

Erwin Remediation Transporation and Disposal of IDW. $125.00 $125.00

$0.00 $0.00 Subtotal $125.00

TOTAL SUB $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs $73.00 2 0 $146.00

Subtotal $146.00 Shipping

Small Cooler (0 to 25 lbs) $110.00 1 $110.00 Subtotal $110.00

TOTAL LAB $256.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Analytical Related

Groundwater Sampling Kit $290.00 Day 1 $290.00 Subtotal $290.00

IDW Related Drum $100.00 Drum 1 $100.00

Subtotal $100.00 Expendables

Expendables $40.00 Day 1 $40.00 Subtotal $40.00

TOTAL EQUIPMENT $430.00

Develop path forward recommendations

3/11/2025 Page 6 of 7 Subtask 5

SUBTASK: Site Rehabilitation Completion Report

DATE: 1/10/2025

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal T. Kafka 3

Project Professional M. Hensley 5

Professional

M. Shook 24

Administrative Assistant P. Gallagher 1

TOTAL LABOR 33

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

TOTAL SUB $0.00

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Compile/assembly final PDF.

Data interpretation and preparing report recommendations and PG sign/seal Groundwater Monitoring Report/Site Rehabilitation Report.

Preparation of figures for the GWM Report (4 hrs) and update GW analytical map (1 hr)

Prepare SRCR and draft figures

3/11/2025 Page 7 of 7 Subtask 6

12802 Tampa Oaks Blvd., #151 Tampa, Florida 33637

PH 813.558.0990

www.geosyntec.com

King of Cleaners_GWM_SOW_202406

17 February 2025 Ms. Sarah Aduwa Florida Department of Environmental Protection Waste Sites Cleanup Program 2600 Blair Stone Road Tallahassee, FL 32399-2400

Subject: Proposal for Annual Quarterly Groundwater Monitoring King of Cleaners 5043 Silver Star Rd, Orlando, Florida FDEP Site No. ERIC_4984

Dear Ms. Aduwa:

Geosyntec Consultants, Inc. (Geosyntec) has prepared this proposed Scope of Work (SOW) and Level of Effort (LOE) to conduct quarterly groundwater monitoring and Site Rehabilitation Completion Report (SRCR) for the King of Cleaners Site (Site) located in Orlando, Orange County, Florida.

Samples collected from site monitoring wells indicate that PCE and TCE concentrations are below the GCTLs in all but one monitoring well (MW013). In September 2023, the PCE and TCE concentrations observed in MW013 were lower than the FDEP GCTLs. This SOW aligns with the FDEP's approval of Geosyntec’s recommendations for sampling as outlined in the September 11 Site Summary Email (Attachment A). Due to the recent observations of PCE and TCE concentrations being below GCTLs in MW013, the sampling frequency has been adjusted to quarterly. The objective of this revised sampling schedule is to obtain two consecutive samples below GCTLs to facilitate site closure.

A detailed explanation of the proposed scope of work is provided below.

Access Agreements As part of SOW/LOE preparation, Geosyntec undertook a comprehensive review of existing access agreements. This review aimed to determine (i) existing agreements for properties requiring access for the proposed work and (ii) the current authorizing parties. Geosyntec identified the Site property and one off-Site property affected by the proposed activities, ensuring full compliance with all necessary access requirements.

1. The Site property, located at 5043 Silver Star Road (Parcel ID 07-22-29-6974-05-060), is owned by Framuvar Enterprises Inc. as of March 2023. The existing agreement for this property was authorized in August 2023 by Luis Fransisco Munoz (Owner of Framuvar

King of Cleaners (ERIC_5057) 17 February 2025

King of Cleaners_GWM_SOW_202406

Enterprises.); therefore, a new Access Agreement is not required.

2. The property located at 2702 North Pine Hills Road (Parcel 18-22-29-0169-00-040) is downgradient of the Site to the west and is owned by Mota Venture, LLC, as of October 2019. Pedro O. Rodriguez (part-owner of Mota Venture, LLC) authorized the existing agreement for this property in May 2023; therefore, a new Off-Site Access Agreement is not required.

SCOPE OF WORK

Subtask 1 – Project Management Melissa Shook will serve as the Geosyntec project manager, and her hours are directly computed in the LOE/CEF.

Subtask 2 – Groundwater Monitoring Quarter 1

Groundwater Sampling

Geosyntec personnel will collect groundwater samples from two monitoring wells (MW017 and MW013, Figure 2). Geosyntec will collect water level measurements from five monitoring wells screened in the intermediate aquifer (MW009, MW010, MW012, MW013, and MW017) to evaluate the groundwater flow direction of the intermediate aquifer. Groundwater samples will be collected using conventional low-flow purging methods and in accordance with FDEP SOPs.

Groundwater samples will be submitted to a fixed-based laboratory for VOH analysis by Environmental Protection Agency (EPA) Method 8260. Groundwater sampling activities are proposed to occur in February/March 2025 (assuming approval of this SOW by January 31, 2025).

Investigation Derived Waste

Investigation Derived Waste (IDW) will consist of purge and decontamination water generated during sampling activities and will be placed in one 55-gallon drum for manifested off-site disposal. Due to the congested nature of the Site and vicinity and lack of storage, Geosyntec has assumed generation, transportation, disposal of 1 drum per quarterly event to reduce the risk of theft. Erwin Remediation is the selected subcontractor for IDW transport and disposal based on their lowest cost. Additional IDW characterization samples will not be collected because Erwin Remediation has a current waste profile for the site. Subcontractor bids and an evaluation form are included in Attachment B.

Subtask 3 – Groundwater Monitoring Quarter 2

King of Cleaners_GWM_SOW_202406

Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 2.

Due to the time lag between quarterly events, Geosyntec will prepare a field deliverable containing updated tables, laboratory analytical report, and field forms as a payment milestone for Quarters 1 and 2. In the event that the results from Subtasks 2 and 3 are below GCTLs, Geosyntec will submit a change order to remove the field deliverable and Subtasks 4 and 5 from the Task Assignment.

Subtask 6 will be completed in the place of the field deliverable.

Subtask 4 – Groundwater Monitoring Quarter 3 Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 3.

Subtask 5 – Groundwater Monitoring Quarter 4 Geosyntec will replicate the Groundwater Sampling and IDW sections of Subtask 2 approximately three months after completion of Subtask 4. Geosyntec will prepare a field deliverable containing updated tables with analytical results and field forms.

Subtask 6 – Site Rehabilitation Completion Report It is anticipated that the results of quarterly monitoring will support the preparation of a SRCR due to attaining GCTLs in two consecutive events. The SRCR will document the field activities and results from the monitoring events performed. Geosyntec will update existing figures and tables based on the results of the sampling events as appropriate. The SRCR will include a section detailing site rehabilitation completion and historical assessment/remediation conduced at the Site.

The report will be signed/sealed by a licensed professional geologist/engineer in the State of Florida.

Invoice and Deliverable Schedule:

Geosyntec proposes the following deliverable and Period of Performance schedule below.

Subtask Deliverable Deliverable Due Date

Invoice Amount

2 and 3 Field Deliverable 31 July 2025 $6,807.62 4 and 5 Field Deliverable 31 December 2025 $6,807.62 1 and 6 GWMR/SRCR 28 February 2026 $6,800.02

Total TA COST $20,415.26

Period of Performance 31 May2026

King of Cleaners_GWM_SOW_202406

This schedule assumes that the SOW will be approved by January 31, 2025.

CLOSURE

Geosyntec appreciates the opportunity to continue to assist you with this project. If you have any questions, please contact me at 321-914-9394

Sincerely, Geosyntec Consultants

Melissa Shook E.I. Todd Kafka, P.G.

Senior Staff Professional Senior Principal

Figure 1 – Site Map Figure 2 – Site Cross Section Attachment A – King of Cleaners Summary and Recommendation Email Attachment B – Subcontractor Bids and Evaluation Form

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From: Aduwa, Sarah To: Melissa Shook Cc: Todd Kafka; Dalton, James B Subject: RE: King of Cleaners (ERIC_4984) Summary Date: Monday, October 21, 2024 3:59:57 PM

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. If you have any suspicion, please confirm with the sender verbally that this email is authentic. If you suspect fraud, click "Phish Alert Report."

Hello Melissa, For this proposal, WSCS recommends removing the 2 hours for Todd conditional closure discussions with the downgradient property owner because the site is in Orange County/Orlando it and fall with the Northeast Florida Water Management District (an E-Permitting County) and does not need the property owner’s approval, also, we are not convinced about seeking a conditional closure as the site is close to an RMO 1 closure. We recommend quarterly sampling of MW013 and MW017 until two consecutive sampling results are lower than GCTL.

The proposal will have 6 subtasks, subtask 1- project management, subtask 2 to 5 will be each of the 4 sampling events and subtask 6 will be the Groundwater Monitoring Report/Site Rehabilitation Completion Report. The deliverables will be grouped into subtasks 2 and 3; subtasks 4 and 5; and subtasks 1 and 6. The deliverable will be the field notes and tabulated lab analytical results, If the 2 sampling results in the first deliverable are below GCTL, FDEP may decide to move on to the final deliverable without completing subtasks 4 and 5.

Regards, Sarah

Sarah Aduwa Environmental Specialist Waste Site Cleanup Section Florida Department of Environmental Protection Sarah.Aduwa@FloridaDEP.gov Office: 850-245-8973

From: Melissa Shook <Melissa.shook@Geosyntec.com> Sent: Wednesday, September 11, 2024 11:06 AM To: Aduwa, Sarah <Sarah.Aduwa@FloridaDEP.gov> Subject: King of Cleaners (ERIC_5057) Summary

EXTERNAL MESSAGE

This email originated outside of DEP. Please use caution when opening attachments, clicking links, or responding to this email.

Good morning Sarah, Todd mentioned that you would appreciate a summary of the recent strategy at King of Cleaners

(ERIC_5057).

Below is a summary of the most recent data, recommendations, and decisions.

Recent Site Data

The site has been in annual sampling since 2019.

MW013 is the last remaining well with exceedances (PCE and TCE); concentrations have no trend according to Mann-Kendall Analysis.

MW013 PDB sample in September 2023 was below GCTLs for VOHs.

In response, Geosyntec submitted a change order to collect a low-flow sample from MW013 to move the site toward unconditional closure. The sample was collected in December 2023 and exceeded GCTLs for PCE and TCE.

The RPO is unresponsive to communications regarding conditional closure.

Recommendations

(The recommendations have not been approved by FDEP yet)

From March 2024 Report: Install downgradient well to provide delineation for MW013 (historical delineation well Chevron MW-12 was abandoned by others).

Upon further review, Geosyntec discovered that the surface elevation of the site slopes to west in such a way that MW017 is within the target aquifer (silty sand layer underlain by sandy clay; see attached) and is suitable as a downgradient monitoring well.

Geosyntec’s SOW proposes collecting samples from MW013 (PCE and TCE exceedance) and MW017 (downgradient) for VOHs via low-flow methods.

Thanks, Melissa Shook, EI Senior Staff Engineer Geosyntec Consultants, Inc.

6770 South Washington Ave., Suite 3 Titusville, FL 32780 Phone: 321.747.1909 Mobile: 321.914.9394

Investigation Derived Wastes (PFAS Containing) Transport and Disposal Company Per Drum Erwin Remediation $125 X Enviroserve $220 Hulls $300

Note:

X indicates selected contractor.

King of Cleaners - Orlando, Orange County, Florida Subcontractor Evaluation

ERIC_4984

755 Prairie Industrial Parkway, Mulberry, Florida 33860 Telephone (863) 425-4884

Disposal Pricing Effective January 1, 2024

GEOSYNTEC CONSULTANTS

DRUMS WASTE PROCESSING

Size (gal) Trans Liquid

Light Debris

Sludge or Oil Dry Solids Gels

Lab Packs

Empty Trans

Empty Disp

1 $2 $5 $5 $8 $8 $8 $25 $3 $5 5 $5 $10 $10 $12 $12 $15 $75 $5 $5

10 $10 $20 $20 $20 $20 $30 $75 $5 $5 15-25 $15 $40 $40 $55 $55 $65 $100 $10 $8

55 Below $ 0 $ $80 $80 $105 $175 $10 $15 85 Below $80 $80 $125 $125 $155 $15 $20 yd³ Below $180 $210 $250 $250 $350 $80 251-400 miles - $50/drum ($60/85-gal) Totes- $200 <11 drums/site – Surcharge of $200/site 101-250 miles - $40/drum ($50/85-gal) Totes- $160 < 6 drums/site – Surcharge of $50/site 0-100 miles - $30/drum ($40/85-gal) Totes- $120 < 6 drums/site – Surcharge of $50/site New Empties- $40 + Tax

BULK - Based on Centrifuge Testing (v/v) per SOP WASTE PROCESSING

Liquids <10% Solid

Sludge 10-25% Solid Solids

Sludge >25%

Light Debris

$0.040/lb $0.045/lb $0.040/lb $0.070/lb $0.080/lb

BULK SOILS BR CODE (Recycling) Tons Standard

< 14 tons $500 minimum 14 - 140 $35.00

141 – 700 $33.00 701 – 1400 $30.00

1401 – 2100 Negotiable > 2100 Negotiable

Clean Fill $3.25/yd3 + tax Excess Debris Surcharge N/A

Hazadous Waste E-Manifest Fee - $40/manifest 10% FSC to all Invoices

(80+30+50+40)*1.1 =220

408 Ditmar Street Pensacola, FL 32503

To: Ms. Olivia Cain Geosyntec Consultants, Inc.

19321 US Highway 19 North Clearwater, FL 33764

May 10, 2024

Re: Non-Hazardous Drum Disposal of PFOS/PFAS Impacted Materials

Ms. Cain:

The price for the transportation and disposal (T&D) of 55-gallon drums of non-hazardous soil, mud, and water is listed below:

Impacted with Non-Hazardous Petroleum or Chlorinated Solvents:

Description Rate Unit T&D - Non-Haz Soil $ 110.00 Per Drum T&D - Non-Haz Mud/Water $ 125.00 Per Drum

Impacted with Non-Hazardous PFAS/PFOS:

Description Rate Unit Profile Fee (Charged once per site) $ 350.00 Per Site T&D - Non-Haz PFOS/PFAS Impacted Soil $ 195.00 Per Drum T&D - Non-Haz PFOS/PFAS Impacted Mud/Water $ 195.00 Per Drum

Dry cleaning sites will require 8260-VOH lab analysis and PFAS sites will require the full FDEP lab analysis for IDW waste characterization.

This quote is valid for 120 days.

Respectfully, Robert Donado Erwin Remediation, Inc.

Phone: 850-466-2358 Email: robert@erwinremediation.com

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File details come from the government source that posted it. Updated May 20, 2026.