CN-370000-HW689-DC05DCO1.pdf

PDF 880 KB Posted Dec 21, 2021

Attached to: Master Agreement FL|HW689|a751b87398beb5bfc7861f19a403533e
Contract number: HW689
Issued by: Florida

About this file

Written by GovTribe AI · May 21, 2026

This document is a Task Assignment Change Order (TACO) between the State of Florida Department of Environmental Protection (FDEP) and APTIM Environmental & Infrastructure, LLC for remedial system operation and maintenance services at the former Carmon's Cleaners site in Sarasota, Florida. The change order resolves Work Change Directive #1, which authorized updates to the EOS cellular telecommunication component of the remedial system. The original Task Assignment (DC005D) was issued under Contract HW689, with Nicole Knutson serving as the FDEP Project Manager and Eric Kramer as the contractor's Project Manager.

The amended task value increased from $54,495.97 to $58,948.78, representing an increase of $4,452.81 to cover EOS telemetry system reactivation, repair, and installation costs. The contract utilizes a fixed unit rate structure of $54,514.78 for labor and services, plus cost reimbursement of $4,434.00 for utilities. The task completion date was extended from January 16, 2026 to April 30, 2026, with the final deliverable due date extended from November 17, 2025 to February 27, 2026. Deliverables include quarterly Operations and Maintenance reports, a semi-annual O&M report, annual groundwater monitoring report, and utility cost reimbursements. Invoice payments are scheduled upon FDEP approval of reports and receipt of paid utility invoices, with the total estimated cost of $58,948.78 broken down across multiple quarterly invoices between May 2025 and February 2026.

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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. 8/17/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment Change Order This Change Order is entered into between the Parties named below and amends the Task Assignment (TA) and any previous TA Change Orders (TACO) as follows:

1. TA Number: TACO Number: Contract Number:

TACO Description:

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

Department’s Project Manager: Department’s 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 Name:

4. There are no changes to the TA compensation.

The compensation of the TA is changed to the amounts indicated below:

Amended Price Price Prior to TACO Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

There are no changes to the TA Expiration Date.

The TA Completion Date is changed from ______________ to ______________ (a total of ______ days).

6. There are no changes to the Attachments.

Attachment ___ is replaced with Attachment -____.

7. No Additional Changes.

Additional Changes:

8. All other terms and conditions of the TA remain in effect. If and to the extent that any inconsistencies may appear between the TA and this TACO, the provisions of this TACO shall control.

IN WITNESS WHEREOF, this TACO 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.

DC005D 1 HW689

Nicole Knutson 850-245-8763 Contractor APTIM Environmental & Infrastructure, LLC Contractor

Contractor Eric Kramer Contractor 407 287 3216

ERIC_4903

Carmon's Cleaners

✔ $ 54,514.78 $ 50,061.97 ✔ $ 4,434.00 $ 4,434.00

$ 58,948.78 $ 54,495.97 Completion

✔ Completion 01/16/2026 04/30/2026 104

✔ 1 1 1

Contractor

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.06.17 10:04:31 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2025.06.17 09:49:43 -04'00'

This Change Order reconciles WCD #1, which authorized APTIM to update the telecommunication component of the remedial system.

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW689

DC005D

$ 58,948.78

Qtr. 1 O&M Report - Subtask 2

Qtr. 2 O&M Report and Semi-Annual O&M Report - Subtasks 3 & 4

Utilities for 5 months - Subtask 5

Qtr. 3 O&M Report - Subtask 6

Qtr.4 Report, Annual O&M Report and GWMR, & PM - Subtasks 7, 9, 10, & 1

Utilities for 6 months - Subtask 8

Upon FDEP Approval of Qtr. 1 O&M Report - Subtask 2

Upon receipt of paid utility invoices for 5 months - Subtask 5 Cost reimbursement: $1875.00 Handling Fees: $100.00

Upon FDEP Approval of Qtr. 3 O&M Report - Subtask 6

Upon receipt of paid utility invoices for 6 months - Subtask 8 Cost reimbursement: $2559.00 Handling and Telemetry Fees: $140.00

Upon FDEP Approval of Qtr. 4 Report, Annual O&M Report and GWMR, & PM - Subtasks 7, 9, 10, & 1

Upon FDEP Approval of Qtr. 2 O&M Report and Semi-Annual O&M Report - Subtasks 3 & 4

05/30/2025

08/29/2025

10/31/2025

02/27/2026

$ 11,562.33

$ 9,830.68

$ 1,975.00

$ 7,524.72

$ 25,357.05

$ 2,699.00

FFLORIDAA DEPARTMENTT OF

EEnvironmentall Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ronn DeSantis Governor

Alexiss A.. Lambert

Secretary

Memorandum

TO: ERIC_4903

Carmon’s Cleaners

FROM: Nicole Knutson, Project Manager

SUBJECT: Negotiation Summary

HW689 DC005D

DATE: June 16, 2025

This Change Order reconciles WCD #1, which authorized APTIM to update the telecommunication component of the remedial system. The invoice from EOS Research, the telemetry subcontractor, includes a line item for service for $300. This line item has been excluded from Subtask 2 since this quote was included in the original TA under Subtask 8.

Total task amount has increased by $4,452.81. The price prior to this Change Order was $54,495.97, and the amended price is $58,948.78. APTIM’s time, labor, and subcontractor costs for these activities have been reviewed and are appropriate. The level-of-effort and cost estimate are reasonable for the scope of services. Final deliverable due date has been extended from November 17, 2025 to February 27, 2026. Task completion date has been extended from January 16, 2026 to April 30, 2026.

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SITE :

SUBTASK: 2-Complete Qtr 1 O&M Feb-March

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 8

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay 30

Engineer/Scientist 1 K. McDonald 30

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 68

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 4 $480.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

EOS Research Telemetry Repair 553.35 LS 1 $553.35

TOTAL $553.35

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 1 0 $200.00 EPA Method 8260 (Halos Only) $73.00 $0.00 EPA Method 8260 (Halos Only/IDW) $73.00 $0.00 Sample Shipping (Small cooler) $110.00 1 $110.00 Sample Shipping (large cooler) $150.00 $0.00

TOTAL LAB $310.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 4 $160.00 Construction/O&M Kit $360.00 Day 4 $1,440.00 Construction O&M Supplies $75.00 Day 4 $300.00

TOTAL EQUIPMENT $1,900.00

Carmon's Cleaners

6/12/2025

Engineering evaluation of monthly data, direct staff engineer for system adjustments (3 hrs.). Submital of Quarterly reports of monthly O&M data collection sheets. (3 hrs.) Engineering evaluation of of telemetry repair (2 hrs.)

Monthly Base Work - Loadout prep. (1 hr), Travel Round Trip (6 hrs), SVE O&M (6 hrs) {total = 13 hrs x 2 mo = 26 hrs. Additional work (each quarter) includes SVE Vacuum Readings and collection of VOC Vapor Sample (total 4 hrs).

Daily telemetry checks to verify the SVE system is operating as scheduled (3 hrs per month x 2 months = 6 hrs). SVE performance evaluation and system optimization (3 hrs). Two round trips (12 hrs), Removal of EOS system, ship to EOS Research, coordinate repair with factory, upon receipt of repaired unit return to site and install, checking full operation of unit. (9 hrs.)

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 6

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay 43

Engineer/Scientist 1 K. McDonald 12

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 61

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

TOTAL LAB $310.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 3 $120.00 Construction/O&M Kit $360.00 Day 3 $1,080.00 Construction O&M Supplies $75.00 Day 3 $225.00

TOTAL EQUIPMENT $1,425.00

Carmon's Cleaners 3-Qtr 2 O&M Dec 2024-Feb 2025

9/4/2024

Engineering evaluation of monthly data, direct staff engineer for system adjustments (3 hrs.). Submital of Quarterly reports of monthly O&M data collection sheets. (3 hrs.)

Monthly Base Work - Loadout prep. (1 hr), Travel Round Trip (6 hrs), SVE O&M (6 hrs) {total = 13 hrs x 3 mo = 39 hrs. Additional work (each quarter) includes SVE Vacuum Readings and collection of VOC Vapor Sample (total 4 hrs).

Daily telemetry checks to verify the SVE system is operating as scheduled (3 hrs per month x 3 months = 9 hrs). SVE performance evaluation and system optimization (3 hrs).

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 4

Engineer/Scientist 5 G. Roberts 2 Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 1 K. McDonald 25

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc 4 Technical Pub Specialist 3 H. Vining 3

TOTAL LABOR 38

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Halos Only) $73.00 0 0 $0.00 EPA Method 8260 (Halos Only/IDW) $73.00 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Construction/O&M Kit $360.00 Day 0 $0.00 Construction O&M Supplies $75.00 Day 0 $0.00

TOTAL EQUIPMENT $0.00

Carmon's Cleaners 4-Semi-Annual Report Qtr 1&2

9/4/2024

Engineering evaluation of monthly data for first six months system operation, PE seal of Semi-Annual O&M report, evaluate data, develop recommendations and conclusions (4 hrs.)

Data quality evaluation and report documentation

Semi-Annual O&M Report (Document Production)

Preparation of Semi-Annual O&M Report includes preparation of SVE operational tables, calculations, figures, O&M site visit summary, SVE system operation & performance.

Semi-Annual O&M Report (Drafting)

SUBTASK: 5-Utilities Complete Q1 & Q2 (Oct-Feb)

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 5 G. Roberts Engineer/Scientist 1 R. Lindsay Engineer/Scientist 1 K. McDonald Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

FPUA-Electrical Service Sept-Oct $375.00 Month 5 $1,875.00 Handling fee Electrical $20.00 Month 5 $100.00

TOTAL $1,975.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Construction/O&M Kit $360.00 Day 0 $0.00 Construction O&M Supplies $75.00 Day 0 $0.00

TOTAL EQUIPMENT $0.00

Carmon's Cleaners

9/4/2024

SUBTASK: 6-Qtr 3 O&M March -May 2025

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 6

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay 43

Engineer/Scientist 1 K. McDonald 12

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 61

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 1 0 $200.00 EPA Method 8260 (Halos Only) $73.00 0 0 $0.00 EPA Method 8260 (Halos Only/IDW) $73.00 0 $0.00 Sample Shipping (Small cooler) $110.00 1 $110.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $310.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 3 $120.00 Construction/O&M Kit $360.00 Day 3 $1,080.00 Construction O&M Supplies $75.00 Day 3 $225.00

TOTAL EQUIPMENT $1,425.00

Carmon's Cleaners

9/4/2024

Engineering evaluation of monthly data, direct staff engineer for system adjustments (3 hrs.). Submital of Quarterly reports of monthly O&M data collection sheets. (3 hrs.)

Daily telemetry checks to verify the SVE system is operating as scheduled (3 hrs per month x 3 months = 9 hrs). SVE performance evaluation and system optimization (3 hrs).

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 6

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay 43

Engineer/Scientist 1 K. McDonald 12

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 61

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

TOTAL LAB $310.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 3 $120.00 Construction/O&M Kit $360.00 Day 3 $1,080.00 Construction O&M Supplies $75.00 Day 3 $225.00

TOTAL EQUIPMENT $1,425.00

Carmon's Cleaners 7-Qtr 4 June-August 2025

9/4/2024

Engineering evaluation of monthly data, direct staff engineer for system adjustments (3 hrs.). Submittal of quarterly O&M data collections sheets (3 hrs.).

Daily telemetry checks to verify the SVE system is operating as scheduled (3 hrs per month x 3 months = 9 hrs). SVE performance evaluation and system optimization (3 hrs).

SUBTASK: 8-Utilities Qtr 3&4 (March - Aug 2025)

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

FPL-Electrical Service Nov to April $375.00 Month 6 $2,250.00 Handling fee Electrical $20.00 Month 6 $120.00 EOS annual telemetry telemetry $309.00 each 1 $309.00 Handling fee telemetry telemetry $20.00 each 1 $20.00

TOTAL $2,699.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Construction/O&M Kit $360.00 Day 0 $0.00 Construction O&M Supplies $75.00 Day 0 $0.00

TOTAL EQUIPMENT $0.00

Carmon's Cleaners

9/4/2024

LEVEL OF EFFORT / EXPENSE WORKSHEET

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 3

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay Engineer/Scientist 1 K. McDonald

Engineering Technician 4 A. Escobar

Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 20

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 1 $120.00

TOTAL VEHICLE $120.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

EnviroServe (f/k/a Clark Env.) IDW T&D $176.00 LS 1 $176.00

TOTAL $176.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Halos Only) $73.00 5 0 $365.00 EPA Method 8260 (Halos Only/IDW) $73.00 1 $73.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $438.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Deep Groundwater Sampling Kit $415.00 Day 0 $0.00 Diffusion Sampler (2" well) $36.00 Day 0 $0.00 55-gallon Drum $100.00 each 1 $100.00

TOTAL EQUIPMENT $430.00

Proposed Monitoring Well sampling; MW001, MW003, MW004, MW05D, MW06I

Carmon's Cleaners

Travel Preparation and Mobilization (1 hr), Round trip travel to site (3 hrs). Collect Depth to Groundwater Measurements from site wells (2 hrs). Conventional sampling of five wells (4 hrs.), Collection of Drum purge Water IDW Sample (1 hr), Site Restoration and Cleanup (1 hr), Sample preparation, Chain of custody preparation, Sample Packaging and Delivery to Laboratory (2 hrs).

9-Annual Groundwater Sampling 9/4/2024

Technical evaluation of groundwater analytical data with respect to currect remedial strategy and screening of potential remedial strategies to hasten site cleanup.

Order Laboratory Sampling Kits (1 hr), Notify Owner and Tenants of Groundwater Sampling Event and Schedule (1 hr), Complete IDW Profile and Manifest (1 hr)

9-GW Sampling Page 10 of 11 HW689 DC005D est (Carmon's Cleaners)

SUBTASK: 10-Annual O&M and GW Monitoring Rpt

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 4

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 1 K. McDonald 28

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc 4 Technical Pub Specialist 3 H. Vining 3

TOTAL LABOR 69

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Carmon's Cleaners

9/4/2024

Engineering evaluation of monthly data, PE seal of Annual O&M report, evaluate data, develop recommendations and conclusions (4 hrs.)

Assimilate field notes and laboratory report (2 hrs). Prepare GW Elevation and GW Analytical Data figures (8 hrs), Prepare Groundwater Related Data Summary Text (20 hrs).

Annual Groundwater and O&M Report (Document Production)

Preparation of Annual O&M Report that includes SVE operational tables, calculations, figures, O&M site visit summary, SVE system operation & performance (28 hrs.)

Annual Groundwater and O&M Reporting (Drafting)

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$0 .0

E xp en da bl es

$8 0.

$0 .0

E qu ip m en t (

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$0 .0

E qu ip m en t (

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E qu ip m en t (

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E qu ip m en t ( O th er

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$4 ,4

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SUBTASK: 2-Complete Qtr 1 O&M Feb-March

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 2 Engineer/Scientist 5 G. Roberts Engineer/Scientist 1 R. Lindsay

Engineer/Scientist 1 K. McDonald 21

Engineering Technician 4 A. Escobar Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 23

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE TOTALS

EOS Research Telemetry Repair 553.35 LS 1 $553.35

TOTAL $553.35

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Halos Only) $73.00 $0.00 EPA Method 8260 (Halos Only/IDW) $73.00 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 $0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 2 $80.00 Construction/O&M Kit $360.00 Day 2 $720.00 Construction O&M Supplies $75.00 Day 2 $150.00

TOTAL EQUIPMENT $950.00

Carmon's Cleaners

6/12/2025

Engineering evaluation of of telemetry repair (2 hrs.)

Two round trips (12 hrs), Removal of EOS system, ship to EOS Research, coordinate repair with factory, upon receipt of repaired unit return to site and install, checking full operation of unit. (9 hrs.)

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Proposed Scope of Work Former Carmon’s Cleaners TACO #1 7980 North Tamiami Trail, Sarasota, FL Remedial System Operation & Maintenance Task Assignment DC00 D ERIC_4903 (Former Facility ID No. 419700833) Aptim Environmental & Infrastructure, LLC (APTIM) June 12, 2025

Aptim Environmental & Infrastructure, LLC (APTIM) submits this Task Assignment Change Order (TACO) to resolve Work Change Directive #1 (WCD #1) that authorized work at the former Carmon’s Cleaners task DC005D.

Subtask 2: WCD#1 was authorized to refurbish the EOS cellular telecommunication unit that is a component of the remedial system. The WCD was authorized for $4,600.00 and is being resolved for $4,552.79 since the refurbish costs were less than quoted. Note that the EOS invoice includes a line item for Service ($300), that is not included in this repair (The service is included in the original Task Assignment).

Subtask 3: No scope or budget changes are proposed for this subtask.

Subtask 4: No scope or budget changes are proposed for this subtask.

Subtask 5: No scope or budget changes are proposed for this subtask.

Subtask 6: No scope or budget changes are proposed for this subtask.

Subtask 7: No scope or budget changes are proposed for this subtask.

Subtask 8: No scope or budget changes are proposed for this subtask.

Subtask 9: No scope or budget changes are proposed for this subtask.

Subtask 10: No scope or budget changes are proposed for this subtask.

A schedule of the proposed O&M, groundwater sampling, and reporting activities follows:

Qtr. 1 O&M Monthly Reports Due date 5/30/25

Qtr. 2 O&M Report and Semi-Annual O&M Report Due date 8/29/25

Qtr. 3 O&M Monthly Reports Due date 10/31/25

Qtr. 4 O&M Monthly Reports, Annual O&M with Groundwater Monitoring Report

Due date 2/27/26

TA completion Due Date 4/30/26

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the Contract No. HW689 that was executed December 21, 2021 between Florida Department of Environmental Protection and APTIM Environmental & Infrastructure, LLC. If you have any questions, please contact us for clarification.

Site Name: Site ID #:

Contract #: Contractor:

• Reason for Work Change Directive :

• Description of Work Change Directive :

• Attachments (if applicable, list documents supporting change):

• Costs (if negotiated unit costs, provide information below):

WCP WCD 07-2018

Authorized Contractor Signature:

Authorized FDEP Signature:

WORK CHANGE DIRECTIVE FORM

FDEP Supervisor Approval:

(if applicable)

Additional work is not authorized without prior FDEP approval as indicated by an approved Work Change Directive Form or Task Assignment Change Order Form. It is the Contractor's responsibility to ensure that additional costs associated with this WCD are resolved by a Task Assignment Change Order (TACO) prior to the completion date of the original Task Assignment or subsequent TACOs completed prior to the execution date of this WCD. Failure to do so will result in a loss of reimbursement for work associated with this WCD.

Task Assignment #: Work Change Directive #:

Maximum Estimated Increase in Task Amount:

Carmon's Cleaners (FORMER) ERIC_4903

HW689 Aptim Environmental & Infrastructure, LLC

DC005D WCD #1

The remedial system installed at the former Carmon's Cleaners was moved from a former dry cleaner site after completion of remedial activities at the site. Due to the time between system operations the EOS telecommunication system requires reactivation and upgrading. This WCD was created to provide funding and approval to restore the EOS telemetry system to full operation.

APTIM engineer to travel to site and disconnect EOS system. Ship EOS telemetry system back to manufacturer for reactivation and updating as necessary. Upon receipt of repaired EOS unit APTIM engineer to return to site and install unit. Unit will be tested for proper operation.

Email from EOS Research providing estimated costs

Labor $2,700.00, Subcontractor $600.00, Travel $300.00, other expenses $1000.00. Total estimate $4,600.00

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.03.04 10:46:04 -05'00'

Nicole Knutson Digitally signed by Nicole Knutson Date: 2025.03.04 12:09:57 -05'00'

Mubeen Darji, P.E.

Digitally signed by Mubeen Darji, P.E.

Date: 2025.03.05 13:20:49 -05'00'

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.

HW689

DC005D Completion January 16, 2026

APTIM will perform four quarters of O&M for the remedial system at Carmon's Cleaners. Additionally, APTIM will collect groundwater samples from the wells onsite at the end of the fourth quarter.

Nicole Knutson 850-245-8763 Contractor Contractor

Contractor Contractor

Contractor

Aptim Environmental and Infrastructure

Eric Kramer 407 287 3216

ERIC_4903

7980 N Tamiami Trl, Sarasota, Manatee County

Carmon's Cleaners

✔ $ 50,061.97 ✔ $ 4,434.00

$ 54,495.97

Scope of Work

Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2024.09.11 09:21:56 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2024.09.10 16:17:06 -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

Qtr. 1 O&M Report - Subtask 2 12/20/2024

Qtr. 2 O&M Report and Semi-Annual O&M Report - Subtasks 3 & 4 04/18/2025

Utilities for 5 months - Subtask 5 05/19/2025

Qtr. 3 O&M Report - Subtask 6 06/20/2025

Qtr.4 Report, Annual O&M Report and GWMR, & PM - Subtasks 7, 9, 10, & 1 10/17/2025

Utilities for 6 months - Subtask 8 11/17/2025

Upon FDEP Approval of Qtr. 1 O&M Report - Subtask 2 $ 5,683.22

Upon FDEP Approval of Qtr. 2 O&M Report and Semi-Annual O&M Report - Subtasks 3 & 4 $ 11,562.33

Upon receipt of paid utility invoices for 5 months - Subtask 5 Cost reimbursement: $1875.00 Handling Fees: $100.00

$ 1,975.00

Upon FDEP Approval of Qtr. 3 O&M Report - Subtask 6 $ 7,524.72

Upon FDEP Approval of Qtr. 4 Report, Annual O&M Report and GWMR, & PM - Subtasks 7, 9, 10, & 1 $ 25,051.70

Upon receipt of paid utility invoices for 6 months - Subtask 8 Cost reimbursement: $2559.00 Handling and Telemetry Fees: $140.00

$ 2,699.00

$ 54,495.97

HW689

DC005D

File details come from the government source that posted it. Updated May 21, 2026.