CN-370000-HW682-DC21BCO2.pdf
PDF 1008 KB Posted
- Contract number
- HW682
- Issued by
- Florida
About this file
This document package comprises Task Assignment Change Order (TACO) No. 2 issued by the State of Florida Department of Environmental Protection (FDEP) to Environmental Consulting and Technology, Inc. (ECT), a contractor providing environmental consulting services. The change order amends the underlying Task Assignment (TA) under Contract No. HW682 for Project No. ERIC_4575, relating to environmental remediation work at the Koretizing Cleaners II site (Site D282). The parties involved are FDEP (represented by Project Manager Benjamin Aoki) and ECT (represented by Project Manager Daniel Phillips), with authorization signatures from Mubeen Darji, P.E. (FDEP Secretary or Designee) and Dirk Mammen (ECT Contract Manager).
TACO No. 2 authorizes a cost reduction to Subtask 4 due to reduced Industrial Waste (IDW) disposal costs, decreasing the total task assignment value from $10,729.17 to $10,344.17—a reduction of $385.00. The work is divided into four subtasks: Subtask 1 (Project Management, $962.75), Subtask 2 (Annual NAM Report, $7,960.93), Subtask 3 (PFAS Screening, $699.15), and Subtask 4 (IDW Treatment and Disposal, $721.34). The reduction in Subtask 4 reflects decreased IDW costs, with the final cost associated with DC008D-1 established at $10,344.17 with 61.70 labor hours. The task completion date remains unchanged at February 27, 2026, and all deliverables and invoicing requirements remain as previously scheduled, with approval-based payment milestones tied to FDEP acceptance of each subtask's deliverables.
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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.
DC021B 2 HW682
Benjamin Aoki 850-245-7527 Contractor Environmental Consulting and Technology, Inc. (ECT) Contractor
Contractor Daniel Phillips Contractor 407-509-7684
ERIC_4575
Koretizing Cleaners II (D282)
✔ $ 10,344.17 $ 10,729.17
$ 10,344.17 $ 10,729.17 ✔ Completion
Completion 02/27/2026 02/27/2026 0
✔ 1 1 2
Environmental Consulting and Technology, Inc.
Contractor Dirk Mammen
ECT Contract Manager Digitally signed by Dirk Mammen DN: CN=Dirk Mammen, E=dmammen@ectinc.com Reason: I am the author of this document Location:
Date: 2025.12.03 20:38:38-05'00' Foxit PDF Editor Version: 12.0.0
Dirk Mammen
Mubeen Darji
Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.
Date: 2025.12.02 10:18:07 -05'00'
This Task Assignment Change Order authorizes a cost reduction to Subtask 4 due to reduced IDW costs.
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
HW682
DC021B
$ 10,344.17
Subtask 2: Annual NAM Report
Subtask 3: PFAS Monitoring
Subtask 1 & 4: Waste Manifest; Project Management
Subtask 2: FDEP Approval of Annual NAM Report
Subtask 1 & 4: Approval of Waste Manifest; Project Management
Subtask 3: Approval of PFAS Monitoring
10/24/2025
11/21/2025
11/21/2025
$ 699.15
$ 7,960.93
$ 1,684.09
FFLORIDAA DEPARTMENTT OF
EEnvironmentall Protection
Ronn DeSantis
Alexiss A.. Lambert
Memorandum
TO:
FROM:
SUBJECT:
DATE:
FDEP COST ESTI MATEContractor: Environmental Consulting & Technology, Inc.
Date: 22-Oct-25
Task #: SubTask 1 Project Management
SubTask 2 NAM Sampling (Original + CO1-2)
SubTask 3 PFAS Screening
SubTask 4 IDW T&D
SubTask 5
TTotals 1 2 3 4 Labor Rate Category
$85.85 Project Manager 3.7 3.7 $85.85 Senior Principal Scientist (MC) 5 5 0 0 $56.32 Senior Engineer / Scientist (DP) 21 15 3 3
$0.00 Senior Engineer / Scientist 0 0 0 0 $55.16 Senior Engineer / Scientist (RP) 0 0 0 0 $44.40 Staff Engineer / Scientist (LL) 0 0 0 0 $36.85 Sr. Associate Engineer / Scientist (KM) 0 0 0 0 $33.66 Sr. Associate Engineer / Scientist (LL) 0 0 0 0 $29.30 GIS Analyst / Graphics (JV) 5 4 1 0 $24.38 Technician (MW) 22 22 0 0 $34.81 Administrative (BJ) 5 4 1 0
Total Hours 61.70 3.7 50 5 3
Direct Labor $2,789.83 $320.95 $2,066.85 $233.07 $168.96
Overhead 125.30% $3,495.66 $402.15 $2,589.76 $292.04 $211.71 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $1,322.39 $152.13 $979.69 $110.48 $80.09 Total Labor $7,607.88 $875.23 $5,636.30 $635.59 $460.76
Travel Vehicle Rental $240.00 $240.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $222.00 $222.00 $0.00 $0.00 Total Travel $462.00 $462.00 $0.00 $0.00
Subcontractor (Equipment Procurement) Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00
Subcontractor (Services Procurement) Erwin Remediation $195.00 $0.00 $0.00 $195.00 Subcontractor Subtotal $195.00 $0.00 $0.00 $195.00 Handling Fee $19.50 $0.00 $0.00 $19.50 Total Subcontractor Cost $214.50 $0.00 $0.00 $214.50
Laboratory Analytical Costs $438.00 $438.00 $0.00 $0.00 Sample Shipping $70.00 $70.00 $0.00 $0.00 FDEP PFAS Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Shipping $0.00 $0.00 $0.00 $0.00 Total Laboratory $508.00 $508.00 $0.00 $0.00
Field Expenses Expendables $80.00 $80.00 $0.00 $0.00 Equipment (Shallow Groundwater Sampling Kit) $580.00 $580.00 $0.00 $0.00 Equipment (Metal Detector) $40.00 $40.00 $0.00 $0.00 Drum (IDW related) $65.00 $65.00 $0.00 $0.00 Ice $26.00 $26.00 $0.00 $0.00 Total Field Expenses $791.00 $791.00 $0.00 $0.00
Subtotal $9,583.38 $875.23 $7,397.30 $635.59 $675.26 Completion Fee $760.79 $87.52 $563.63 $63.56 $46.08
Total Estimated Cost $10,344.17 $962.75 $7,960.93 $699.15 $721.34
Site: Koretizing Cleaners II (ERIC_4545)
Activity/Phase: NAM Sampling (Original + CO1-2)
Project Manager:
REV: 08/22 PRAC ECT Page 1
FDEP COST ESTI MATE
SITE : Koretizing Cleaners II SUBTASK: 2 (NAM Sampling)
DATE: 10/22/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
M. Culbreth Sr. Principal Scientist Develop conclusions and recommendations and prepare final Annual NAM Report 5 Total Hours 5
D. Phillips Senior Scientist Verification of property ownership, notify RPO & confirm/obtain site access 2 Prepare updated Health & Safety Plan 1 Prepare Draft Annual NAM Report 12
Total Hours 15 J. Von Borstel GIS Analyst Recreate Figures 4
Total Hours 4 M. Wiss Technician Prep for fieldwork and obtain a FDOT 55-gallon drum 2
Roundtrip mobilization from Orlando to Jacksonville for the annual NAM. 5 Open and collect DTW at 15 wells. 3 Groundwater sampling 10 wells and 1 IDW sample for VOHs or PFAS 10 Confirm that MW002 cannot be located and assess the condition of MW009 1 Survey MW010R TOC 1
Total Hours 22 B. Jarvis Administrative Tabulate data for deliverable and report production 4
Total Hours 4
TOTAL LABOR 50
Rental Truck $120.00 day 2 $240.00
TOTAL VEHICLE $240.00
PER DIEM STAFF RATE UNIT USAGE
Per Diem M. Wiss $36.00 day 2 $72.00 Hotel M. Wiss $150.00 day 1 $150.00
TOTAL PER DIEM $222.00
SUBCONTRACTOR COSTS
NAME PURPOSE RATE UNIT USAGE
$0.00
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC UNITS
USEPA Method 8260 for VOHs (10 wells and 1 drum) $73.00 6 0 $438.00 Shipping Samples $70.00 0 1 $70.00 FDEP Central Lab PFAS Screening (5 wells and 1 drum) $0.00 6 0 $0.00 FDEP PFAS Shipping $0.00 0 1 $0.00
TOTAL LAB $508.00
EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS
Expendables $40.00 Day 2 $80.00 Shallow Groundwater Sampling Kit $290.00 Day 2 $580.00 Metal Detector $40.00 Day 1 $40.00 Drum (IDW related) $65.00 each 1 $65.00 Ice $6.50 each 4 $26.00
TOTAL EQUIPMENT $791.00
REV: 08/22 PRAC ECT Page 2
SUBTASK 3 (PFAS Screening)
DATE: 10/22/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
D. Phillips Senior Scientist Prepare PFAS email deliverable, lab report, field notes, table & figure. 3 Total Hours 3
J. Von Borstel GIS Analyst Prepare PFAS figure 1 Total Hours 1
B. Jarvis Administrative Update tables 1 Total Hours 1
TOTAL LABOR 5
VEHICLE TYPE RATE UNIT USAGE
$0.00
PER DIEM STAFF RATE UNIT USAGE
$0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNITS
$0.00
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
$0.00
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS
TOTAL EQUIPMENT $0.00
REV: 08/22 PRAC ECT Page 3
SUBTASK 4 (IDW T&D)
DATE: 10/22/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
D. Phillips Senior Scientist IDW Hazardous classification and scheduling T&D. 3 Total Hours 3
TOTAL LABOR 3
VEHICLE TYPE RATE UNIT USAGE
$0.00
PER DIEM STAFF RATE UNIT USAGE
$0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNITS
Erwin Remediation IDW T&D $195.00 1 $195.00
TOTAL $195.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
$0.00
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS
$0.00
REV: 08/22 PRAC ECT Page 4
Date: 22-Oct-25
Task #: SubTask 1 Project Management
SubTask 2 NAM Sampling (CO2 Delta)
SubTask 3 PFAS Screening
SubTask 4 IDW T&D
SubTask 5
TTotals 1 2 3 4 Labor Rate Category
$85.85 Project Manager 0.0 0.0 $85.85 Senior Principal Scientist (MC) 0 0 0 0 $56.32 Senior Engineer / Scientist (DP) 0 0 0 0
$0.00 Senior Engineer / Scientist 0 0 0 0 $55.16 Senior Engineer / Scientist (RP) 0 0 0 0 $44.40 Staff Engineer / Scientist (LL) 0 0 0 0 $36.85 Sr. Associate Engineer / Scientist (KM) 0 0 0 0 $33.66 Sr. Associate Engineer / Scientist (LL) 0 0 0 0 $29.30 GIS Analyst / Graphics (JV) 0 0 0 0 $24.38 Technician (MW) 0 0 0 0 $34.81 Administrative (BJ) 0 0 0 0
Total Hours 0.00 0.0 0 0 0
Direct Labor $0.00 $0.00 $0.00 $0.00 $0.00
Overhead 125.30% $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $0.00 $0.00 $0.00 $0.00 $0.00
Travel Vehicle Rental $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 Total Travel $0.00 $0.00 $0.00 $0.00
Subcontractor (Equipment Procurement) Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00
Subcontractor (Services Procurement) Erwin Remediation ($350.00) $0.00 $0.00 ($350.00) Subcontractor Subtotal ($350.00) $0.00 $0.00 ($350.00) Handling Fee ($35.00) $0.00 $0.00 ($35.00) Total Subcontractor Cost ($385.00) $0.00 $0.00 ($385.00)
Laboratory Analytical Costs $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 FDEP PFAS Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Shipping $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $0.00 $0.00
Field Expenses Expendables $0.00 $0.00 $0.00 $0.00 Equipment (Shallow Groundwater Sampling Kit) $0.00 $0.00 $0.00 $0.00 Equipment (Metal Detector) $0.00 $0.00 $0.00 $0.00 Drum (IDW related) $0.00 $0.00 $0.00 $0.00 Ice $0.00 $0.00 $0.00 $0.00 Total Field Expenses $0.00 $0.00 $0.00 $0.00
Subtotal ($385.00) $0.00 $0.00 $0.00 ($385.00) Completion Fee $0.00 $0.00 $0.00 $0.00 $0.00
Total Estimated Cost ($385.00) $0.00 $0.00 $0.00 ($385.00)
Site: Koretizing Cleaners II (ERIC_4545)
Activity/Phase: NAM Sampling (CO2 Delta)
SUBTASK 4 (IDW T&D)
DATE: 10/22/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
D. Phillips Senior Scientist IDW Hazardous classification and scheduling T&D. 0 Total Hours 0
TOTAL LABOR 0
VEHICLE TYPE RATE UNIT USAGE
$0.00
PER DIEM STAFF RATE UNIT USAGE
$0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNITS
Erwin Remediation IDW T&D ($350.00) 1 ($350.00)
TOTAL ($350.00)
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
$0.00
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS
$0.00
REV: 08/22 PRAC ECT Page 2
Date: 25-Jul-25
Task #: SubTask 1 Project Management
SubTask 2 NAM Sampling (Original + CO1)
SubTask 3 PFAS Screening
SubTask 4 IDW T&D
SubTask 5
TTotals 1 2 3 4 Labor Rate Category
$85.85 Project Manager 3.7 3.7 $85.85 Senior Principal Scientist (MC) 5 5 0 0 $56.32 Senior Engineer / Scientist (DP) 21 15 3 3
$0.00 Senior Engineer / Scientist 0 0 0 0 $55.16 Senior Engineer / Scientist (RP) 0 0 0 0 $44.40 Staff Engineer / Scientist (LL) 0 0 0 0 $36.85 Sr. Associate Engineer / Scientist (KM) 0 0 0 0 $33.66 Sr. Associate Engineer / Scientist (LL) 0 0 0 0 $29.30 GIS Analyst / Graphics (JV) 5 4 1 0 $24.38 Technician (MW) 22 22 0 0 $34.81 Administrative (BJ) 5 4 1 0
Total Hours 61.70 3.7 50 5 3
Direct Labor $2,789.83 $320.95 $2,066.85 $233.07 $168.96
Overhead 125.30% $3,495.66 $402.15 $2,589.76 $292.04 $211.71 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 47.40% $1,322.39 $152.13 $979.69 $110.48 $80.09 Total Labor $7,607.88 $875.23 $5,636.30 $635.59 $460.76
Travel Vehicle Rental $240.00 $240.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $222.00 $222.00 $0.00 $0.00 Total Travel $462.00 $462.00 $0.00 $0.00
Subcontractor (Equipment Procurement) Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 Procurement Fee $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00
Subcontractor (Services Procurement) Erwin Remediation $545.00 $0.00 $0.00 $545.00 Subcontractor Subtotal $545.00 $0.00 $0.00 $545.00 Handling Fee $54.50 $0.00 $0.00 $54.50 Total Subcontractor Cost $599.50 $0.00 $0.00 $599.50
Laboratory Analytical Costs $438.00 $438.00 $0.00 $0.00 Sample Shipping $70.00 $70.00 $0.00 $0.00 FDEP PFAS Analytical Cost $0.00 $0.00 $0.00 $0.00 FDEP Shipping $0.00 $0.00 $0.00 $0.00 Total Laboratory $508.00 $508.00 $0.00 $0.00
Field Expenses Expendables $80.00 $80.00 $0.00 $0.00 Equipment (Shallow Groundwater Sampling Kit) $580.00 $580.00 $0.00 $0.00 Equipment (Metal Detector) $40.00 $40.00 $0.00 $0.00 Drum (IDW related) $65.00 $65.00 $0.00 $0.00 Ice $26.00 $26.00 $0.00 $0.00 Total Field Expenses $791.00 $791.00 $0.00 $0.00
Subtotal $9,968.38 $875.23 $7,397.30 $635.59 $1,060.26 Completion Fee $760.79 $87.52 $563.63 $63.56 $46.08
Total Estimated Cost $10,729.17 $962.75 $7,960.93 $699.15 $1,106.34
Site: Koretizing Cleaners II (ERIC_4545)
Activity/Phase: NAM Sampling (Original + CO1)
From: Fowler, Karlee To: Aoki, Benjamin Subject: FW: Koretizing II Cleaners (ERIC_4575) - TACO 2 Submittal Date: Thursday, October 23, 2025 10:57:57 AM Attachments: Outlook-pkuapqd2.png
Outlook-a0s251wh.png Outlook-tsgf105e.png Outlook-35q0j2iy.png Outlook-1i5vdwbi.png Koretizing Cleaners II ERIC_4545 2025 ANAM LOECEF CO2 Delta.xlsx Koretizing Cleaners II ERIC_4545 2025 ANAM LOECEF Original+CO1.xlsx Koretizing Cleaners II ERIC_4545 2025 ANAM LOECEF Original+CO1-2.xlsx Koretizing Cleaners II ERIC_4545 2025 ANAM LOECEF TACO 2.pdf HW682_DC021B-1_.pdf
Hey Benjamin, ECT sent this TACO in yesterday. Let me know if you’re backed up with CDM, I can put this together if so! I’ve attached the previous TACO (DC021B-1) as well.
Thanks!
From: Daniel S. Phillips <dphillips@ectinc.com> Sent: Wednesday, October 22, 2025 4:22 PM To: Fowler, Karlee <Karlee.Fowler@FloridaDEP.gov> Cc: Leif Layton <llayton@ectinc.com>; Courtney Wranosky <cwranosky@ectinc.com>; Dirk Mammen <dmammen@ectinc.com> Subject: Koretizing II Cleaners (ERIC_4575) - TACO 2 Submittal
EXTERNAL MESSAGE
This email originated outside of DEP. Please use caution when opening attachments, clicking links, or responding to this email.
Karlee:
Here is TACO 2 to reconcile the actual IDW disposal cost in ST4 only.
Let me know if you have any questions.
Daniel S. Phillips, P.G.
Sr. Scientist | Site Assessment & Remediation
3751 Maguire Boulevard, Suite 234, Orlando, FL 32803
C: 407.509.7684
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.
DC021B 1 HW682
Karlee Fowler 850-245-8944 Contractor Environmental Consulting and Technology, Inc. (ECT) Contractor
Contractor Mark A. Culbreth Contractor 813-289-9338
ERIC_4575
Koretizing Cleaners II (D282)
✔ $ 10,729.17 $ 10,398.63
$ 10,729.17 $ 10,398.63 ✔ Completion
Completion 02/27/2026 02/27/2026 0
✔ 1 1 1
Environmental Consulting & Technology, Inc.
Contractor Mark A. Culbreth
Contract Manager Digitally signed by Mark Culbreth Date: 2025.08.19 09:18:22-04'00'Mark Culbreth
Mubeen Darji
Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.
Date: 2025.08.18 13:28:57 -04'00'
This change order authorizes four additional labor hours needed to complete PFAS monitoring.
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
HW682
DC021B
$ 10,729.17
Annual NAM Report (Subtask 2)
PFAS Monitoring (Subtask 3)
Project Management and Waste Manifest (Subtask 1 & 4)
FDEP Approval of Annual NAM Report (Subtask 2)
FDEP Approval of Project Management and Waste Manifest (Subtask 1 & 4)
FDEP Approval of PFAS Monitoring (Subtask 3)
10/24/2025
11/21/2025
11/21/2025
$ 699.15
$ 7,960.93
$ 2,069.09
File details come from the government source that posted it. Updated .