CN-370000-HW689-CSS2AC02.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. 8/17/2020

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:

5. ☐ 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.

CSS02A 1 HW689

This Task Assignment Change Order authorizes an increase in costs associated with changing laboratories from DEP lab to outside lab.

Nancy Murchison (850) 245-8979 Contractor Contractor

Contractor Contractor

Contractor

APTIM Environmental & Infrasture, LLC Eric Kramer (407) 287-3216

ERIC_14973

Former Ocheesee Dump

✔ $ 59,086.80 $ 19,287.80

$ 59,086.80 $ 19,287.80 ✔ Completion

Completion 0

✔ 1 1 1

Aptim Environmental & Infrastructure, LLC

Eric Kramer

Senior Environmental Engineer

Eric Kramer Digitally signed by Eric Kramer Date: 2023.05.08 14:44:36 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.05.08 13:25:52 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 01_18

Contract Number:

Task Assignment #:

Change Order #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW689

CSS02A

$ 59,086.80

Site Inspection Workplan and QAPP

Field notes/ Sampling Logs and Lab Analytical Report

Site Inspection Report/Project Management

Upon completion and DEP Approval of Site Inspection Work Plan/ QAPP (subtask 2)

Upon completion and DEP Approval Site Inspection Report/ Project Management (subtask 1 and 4)

Upon completion and DEP Approval Field notes/ Sampling Logs and Lab Analytical Report (subtask 3)

04/14/2023

06/02/2023

06/30/2023

$ 47,119.36

$ 3,664.31

$ 8,303.13 www.FloridaDEP.gov

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

Memorandum

TO: Aptim Environmental & Infrastructure, LLC, HW689 Contract File

FROM: Nancy Murchison, Contract Manager

DATE: May 5, 2023

SUBJECT: Negotiation Summary – CER21

Task Assignment (TA) Change Order #1 – CSS02AC1 Former Ocheesee Dump – ERIC_14973 Site Investigation (SI) Activities

This Task Assignment Change Order adjusts costs associated with switching from DEP lab analysis to a private lab to facilitate scheduling in meeting reporting deadlines and to utilize available grant funding. Specific changes are detailed below:

Subtask 3: SI Assessment Field Activities Costs under subtask 3 increased $39,799.00 associated with private lab analysis of all samples.

The use of private lab will aid DEP CERCLA Site Screening Section to meet reporting deadlines.

Task Assignment Change Order CSS02A-1 results in a total cost increase of $39,799.00.

The final cost total for CSS02A-1 is now $59,086.80.

http://www.floridadep.gov/

FDEP COST ESTIMATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 5/1/2023

Task #: HW689 CSS02A TACO #1 ERIC_14973 SubTask 1 Project Management

Site: Ocheesee Dump Property SubTask 2 2-SI QAPP Workplan and H&S Plan

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SI Assessment Field Activities

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SI Reporting

SubTask 5

Totals 1 2 3 4 5 Labor Rate Category

$65.22 Project Manager E. Kramer 12 11.8 $65.22 Engineer/Scientist 5 E. Kramer 3 0 0 3 0 $61.98 Engineer/Scientist 5 G. Roberts 32 14 2 16 0 $29.81 Engineer/Scientist 2 M. Donelick 78 12 30 36 0 $34.53 Engineer/Scientist 2 K. Howard 32 0 32 0 0 $32.56 Designer 2 S. Ferianc 6 3 0 3 0 $27.64 Technical Publications Specialist 3 H. Vining 5 3 0 2 0

$0.00 0 0 0 0 0 Total Hours 168 12 32 64 60 0

Direct Labor $6,715.27 $772.55 $1,406.04 $2,123.22 $2,413.46 $0.00

Overhead 85.58% $5,746.93 $661.15 $1,203.29 $1,817.05 $2,065.44 $0.00 Gen & Admin 19.38% $1,301.42 $149.72 $272.49 $411.48 $467.73 $0.00 Fringe 31.96% $2,146.20 $246.91 $449.37 $678.58 $771.34 $0.00 Total Labor $15,909.82 $1,830.33 $3,331.19 $5,030.33 $5,717.97 $0.00

Travel Vehicle Rental $720.00 $0.00 $720.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $457.00 $0.00 $457.00 $0.00 $0.00 Total Travel $1,177.00 $0.00 $1,177.00 $0.00 $0.00

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

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

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

Subcontractor (Services Procurement) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00

IDW $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 $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 Handling Fee $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 1

FDEP COST ESTIMATE

Date: 5/1/2023

Task #: HW689 CSS02A TACO #1 ERIC_14973 SubTask 1 Project Management

Site: Ocheesee Dump Property SubTask 2 2-SI QAPP Workplan and H&S Plan

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SI Assessment Field Activities

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SI Reporting

SubTask 5

Totals 1 2 3 4 5 Laboratory

Analytical Costs $39,799.00 $0.00 $39,799.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $39,799.00 $0.00 $39,799.00 $0.00 $0.00

Field Expenses Personal Protection $140.00 $0.00 $140.00 $0.00 $0.00 Expendables $80.00 $0.00 $80.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $390.00 $0.00 $390.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $610.00 $0.00 $610.00 $0.00 $0.00

Subtotal $57,495.82 $1,830.33 $3,331.19 $46,616.33 $5,717.97 $0.00 Completion Fee $1,590.98 $183.03 $333.12 $503.03 $571.80 $0.00

Total Estimated Cost $59,086.80 $2,013.36 $3,664.31 $47,119.36 $6,289.77 $0.00

REV: 02/03 CEF SHAW Page 2

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Ocheesee Dump Property

SUBTASK:

DATE: February 07, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts 14

Engineer/Scientist 2 M. Donelick 12 Engineer/Scientist 3 K. Howard Designer 2 S. Ferianc Drafting 3 Technical Pub Specialist 3 H. Vining 3

TOTAL LABOR 32

VEHICLE TYPE RATE UNIT USEAGE

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

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 6020 (As) Groundwater $14.00 0 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 Shallow GW Sampling Kit $290.00 day 0 $0.00 Water Level Indicator $25.00 Day 0 $0.00 55-gallon Drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

2-SI QAPP Workplan and H&S Plan

Prepare Supplemental Site Assessment Work Plan (10 hrs), Completion and Submittal of QAPP Plan, Tables, Figures, Work Plan and HASP in Email Deliverable (4 hrs) Prepare QAPP Plan Report, prepare site specific HASP

Report Document Production, Formating Text, Compilation into Adobe Format for Submittal

2-Work Plan&QAPP Page 3 of 10 CSS02A TACO #1 est.xlsx

SUBTASK:

DATE: February 07, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 5 G. Roberts 2

Engineer/Scientist 2 M. Donelick

Engineer/Scientist 3 K. Howard

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

TOTAL LABOR 64

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 6 $720.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $720.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 1 $110.00 Day 3 $330.00 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 1 $19.00 Day 1 $19.00 Day 1 $36.00 Day 3 $108.00

TOTAL PER DIEM $457.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260D (VOCs - Full List) Soil&Sediment $150.00 23 4 $4,050.00 EPA Method 8270 (SVOCs) Soil&Sediment $110.00 23 4 $2,970.00 FL-Pro (TRPH) Soil&Sediment $88.00 23 4 $2,376.00 PFAS Constituents (537.1 Modified) Soil&Sediment $325.00 23 6 $9,425.00 EPA Method 6020 (Arsenic/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Barium/Soi (PFOA/PFOS) Soil $14.00 23 4 $378.00 EPA Method 6020 (Cadmium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Chromium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Lead/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Selenium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Silver/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 7471 (Mercury/Soil&Sediment) $28.00 23 4 $756.00 EPA Method 8082 (PCBs) Soil&Sediment $74.00 23 4 $1,998.00 EPA Method 8321 (Insecticides and Herbicides (Soil&Sediment) $130.00 23 4 $3,510.00 EPA Method 8081 (Organochlorine Hydrocarbons Pesticides) Soil&Sedimen $105.00 23 4 $2,835.00 EPA Method 8260D (VOCs - Full List) Surface Water $150.00 7 1 $1,200.00 EPA Method 8270 (PAHs) Surface Water $110.00 7 1 $880.00 FL-Pro (TRPH) Surface Water $88.00 7 1 $704.00 PFAS Constituents (537.1 Modified) Surface Water $315.00 7 2 $2,835.00 EPA Method 6020 (Arsenic/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Barium/Surface Watert) $14.00 7 1 $112.00 EPA Method 6020 (Cadmium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Chromium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Lead/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Selenium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Silver/Surface Water) $14.00 7 1 $112.00 EPA Method 7471 (Mercury/Surface Water) $26.00 7 1 $208.00 EPA Method 8082 (PCBs) Surface Water $74.00 7 1 $592.00 EPA Method 8321 (Insecticides and Herbicides) Surface Water $130.00 7 1 $1,040.00 EPA Method 8081 (Organochlorine Hydrocarbons Pesticides) Surface Water $105.00 7 1 $840.00 EPA Method 8260D (VOCs - Full List/Trip Blank) $150.00 0 1 $150.00 Sample Shipping (Small Cooler) $104.00 0 $0.00 Sample Shipping (Large Cooler) $150.00 0 $0.00 Ice (Bag/Day) $6.50 0 $0.00

TOTAL LAB $39,799.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Personnel Protection Equipment $35.00 Day 4 $140.00 Expendables $40.00 Day 2 $80.00 Site Reconnaissance Kit $150.00 day 2 $300.00 John Boat $90.00 Day 1 $90.00

TOTAL EQUIPMENT $610.00

3-SI Assessment Field Activities

Site Work Notifications and Access (1 hr), Order Sampling Kits (1 hr)

7 Sediment, 7 Surface Water, 16 Soil Sample locations for Submittal to Fixed Laboratory for VOCs by EPA Method 8260 (full list), SVOCs by EPA Method 8270, Total Recoverable Petroleum Hydrocarbons (TRPHs) by FL-Pro, 8 RCRA metals (As, Bd, Cd, Cr, Pb, Hg, Se, and Ag) by EPA Method 6020, PFAS analysis by Method 537.1 Modified, PCBs by EPA Method 8082, Insecticides and Herbicides by EPA Method 8321 and Organochlorine Pesticides by EPA Method 8081.

GIS Research to Assign Lat/Long GIS Coordinates to each onsite corner sample location (5 hrs), FDEP Review and Disscussion of Sample Designated Locations for Approval (1 hr), Preparation of field equipment and sample materials for site work (2 hrs), Round trip Travel to Site (2 hrs). Perform Onsite H&S and Scoping meetings, Locate four Soil Boring Locations and Stake, collection of soil samples from Four Soil Borings (5 hrs), Collection of point of entry Soil, Sediment and Surface Water Samples (4 hrs), travel to Ocheessee Landing Road and intersection of Ocheesee Creek, collect sediment and surface water sample (2 hrs), Travel to Ocheesee Landing, Launch Boat and collection of three sediment and surface water samples (6 hrs), Site Cleanup, Chain of custody preparation, Sample Packaging, and delivery to Laboratory (3 hrs).

Preparation of field equipment and sample materials for site work (2 hrs), Round trip Travel to Site (10 hrs). Perform Onsite H&S and Scoping meetings, Locate four Soil Boring Locations and Stake, collection of soil samples from Four Soil Borings (5 hrs), Collection of point of entry Soil, Sediment and Surface Water Samples (4 hrs), travel to Ocheessee Landing Road and intersection of Ocheesee Creek, collect sediment and surface water sample (2 hrs), Travel to Ocheesee Landing, Launch Boat and collection of three sediment and surface water samples (6 hrs), Site Cleanup, Chain of custody preparation, Sample Packaging, and delivery to Laboratory (3 hrs).

3-Total Page 4 of 10 CSS02A TACO #1 est.xlsx

SITE :

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 16 Engineer/Scientist 2 M. Donelick 36 Engineer/Scientist 3 K. Howard Designer 2 S. Ferianc 3

Technical Pub Specialist 3 H. Vining 2

TOTAL LABOR 60

VEHICLE TYPE RATE UNIT USEAGE

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

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 6020 (As) Groundwater $14.00 0 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 Shallow GW Sampling Kit $290.00 day 0 $0.00 Water Level Indicator $25.00 Day 0 $0.00 55-gallon Drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

Ocheesee Dump Property

Report Document Production, Formating Tables and Text, Compilation into Adobe Format for Submittal

SSA Report Drafting

Preparation of Conclusions and Recommendations, Preparation of Final SSA Report Preparation of SSA Report and Maps Preparation of SSA Tables (Analytical Results, boring logs, field notes), report text

4-SI Reporting 2/7/2023

FDEP COST ESTI MATE

Date: 5/1/2023

Task #: HW689 CSS02A TACO #1 ERIC_14973 SubTask 1 Project Management

Site: Ocheesee Dump Property SubTask 2 2-SSA QAPP Workplan

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SSA Field Activities

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SSA Reporting

SubTask 5

Totals 1 2 3 4 5 Labor Rate Category

$65.22 Project Manager E. Kramer 0 0.0 $65.22 Engineer/Scientist 5 E. Kramer 0 0 0 0 0 $61.98 Engineer/Scientist 5 G. Roberts 0 0 0 0 0 $29.81 Engineer/Scientist 2 M. Donelick 0 0 0 0 0 $34.53 Engineer/Scientist 3 K. Howard 0 0 0 0 0 $32.56 Designer 2 S. Ferianc 0 0 0 0 0 $27.64 Technical Publications Specialist 3 H. Vining 0 0 0 0 0

$0.00 0 0 0 0 0 Total Hours 0 0 0 0 0 0

Direct Labor $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $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

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

Subcontractor (Services Procurement) Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00

IDW $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 $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 Handling Fee $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 6

Date: 5/1/2023

Task #: HW689 CSS02A TACO #1 ERIC_14973 SubTask 1 Project Management

Site: Ocheesee Dump Property SubTask 2 2-SSA QAPP Workplan

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SSA Field Activities

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SSA Reporting

SubTask 5

Totals 1 2 3 4 5 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $39,799.00 $0.00 $39,799.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $39,799.00 $0.00 $39,799.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $39,799.00 $0.00 $0.00 $39,799.00 $0.00 $0.00 Completion Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $39,799.00 $0.00 $0.00 $39,799.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 7

SUBTASK:

DATE: May 01, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 5 G. Roberts Engineer/Scientist 2 M. Donelick Engineer/Scientist 3 K. Howard Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

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

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260D (VOCs - Full List) Soil&Sediment $150.00 23 4 $4,050.00 EPA Method 8270 (SVOCs) Soil&Sediment $110.00 23 4 $2,970.00 FL-Pro (TRPH) Soil&Sediment $88.00 23 4 $2,376.00 PFAS Constituents (537.1 Modified) Soil&Sediment $325.00 23 6 $9,425.00 EPA Method 6020 (Arsenic/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Barium/Soil&(PFOA/PFOS) Soil $14.00 23 4 $378.00 EPA Method 6020 (Cadmium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Chromium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Lead/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Selenium/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 6020 (Silver/Soil&Sediment) $14.00 23 4 $378.00 EPA Method 7471 (Mercury/Soil&Sediment) $28.00 23 4 $756.00 EPA Method 8082 (PCBs) Soil&Sediment $74.00 23 4 $1,998.00 EPA Method 8321 (Insecticides and Herbicides (Soil&Sediment) $130.00 23 4 $3,510.00 EPA Method 8081 (Organochlorine Hydrocarbons Pesticides) Soil&Sediment $105.00 23 4 $2,835.00 EPA Method 8260D (VOCs - Full List) Surface Water $150.00 7 1 $1,200.00 EPA Method 8270 (PAHs) Surface Water $110.00 7 1 $880.00 FL-Pro (TRPH) Surface Water $88.00 7 1 $704.00 PFAS Constituents (537.1 Modified) Surface Water $315.00 7 2 $2,835.00 EPA Method 6020 (Arsenic/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Barium/Surface Watert) $14.00 7 1 $112.00 EPA Method 6020 (Cadmium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Chromium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Lead/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Selenium/Surface Water) $14.00 7 1 $112.00 EPA Method 6020 (Silver/Surface Water) $14.00 7 1 $112.00 EPA Method 7471 (Mercury/Surface Water) $26.00 7 1 $208.00 EPA Method 8082 (PCBs) Surface Water $74.00 7 1 $592.00 EPA Method 8321 (Insecticides and Herbicides) Surface Water $130.00 7 1 $1,040.00 EPA Method 8081 (Organochlorine Hydrocarbons Pesticides) Surface Water $105.00 7 1 $840.00 EPA Method 8260D (VOCs - Full List/Trip Blank) $150.00 0 1 $150.00 Sample Shipping (Small Cooler) $104.00 0 $0.00 Sample Shipping (Large Cooler) $150.00 0 $0.00 Ice (Bag/Day) $6.50 0 $0.00

TOTAL LAB $39,799.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Personnel Protection Equipment $35.00 Day 0 $0.00 Expendables $40.00 Day 0 $0.00 Site Reconnaissance Kit $150.00 day 0 $0.00 John Boat $90.00 Day 0 $0.00

TOTAL EQUIPMENT $0.00

3-SI Assessment Field Activities

7 Sediment, 7 Surface Water, 16 Soil Sample locations for Submittal to Fixed Laboratory for VOCs by EPA Method 8260 (full list), SVOCs by EPA Method 8270, Total Recoverable Petroleum Hydrocarbons (TRPHs) by FL-Pro, 8 RCRA metals (As, Bd, Cd, Cr, Pb, Hg, Se, and Ag) by EPA Method 6020, PFAS analysis by Method 537.1 Modified, PCBs by EPA Method 8082, Insecticides and Herbicides by EPA Method 8321 and Organochlorine Pesticides by EPA Method 8081.

3-Delta Page 8 of 10 CSS02A TACO #1 est.xlsx

Date: 2/7/2023

Task #: HW689 CSS02A ERIC_14973 SubTask 1 Project Management SubTask 6

Site: Ocheesee Dump Property SubTask 2 2-SI QAPP Workplan and H&S Plan SubTask 7

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SI Assessment Field Activities SubTask 8

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SI Reporting SubTask 9

SubTask 5 SubTask 10

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

$65.22 Project Manager E. Kramer 12 11.8 $65.22 Engineer/Scientist 5 E. Kramer 3 0 0 3 0 0 0 0 0 0 $61.98 Engineer/Scientist 5 G. Roberts 32 14 2 16 0 0 0 0 0 0 $29.81 Engineer/Scientist 2 M. Donelick 78 12 30 36 0 0 0 0 0 0 $34.53 Engineer/Scientist 3 K. Howard 32 0 32 0 0 0 0 0 0 0 $32.56 Designer 2 S. Ferianc 6 3 0 3 0 0 0 0 0 0 $27.64 Technical Publications Specialist 3 H. Vining 5 3 0 2 0 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 168 12 32 64 60 0 0 0 0 0 0

Direct Labor $6,715.27 $772.55 $1,406.04 $2,123.22 $2,413.46 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $5,746.93 $661.15 $1,203.29 $1,817.05 $2,065.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $1,301.42 $149.72 $272.49 $411.48 $467.73 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $2,146.20 $246.91 $449.37 $678.58 $771.34 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $15,909.82 $1,830.33 $3,331.19 $5,030.33 $5,717.97 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $720.00 $0.00 $720.00 $0.00 $0.00 $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 $457.00 $0.00 $457.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $1,177.00 $0.00 $1,177.00 $0.00 $0.00 $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) $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $0.00 $0.00 $0.00 $0.00 $0.00 $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

$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 Handling 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

Laboratory Analytical Costs $0.00 $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $140.00 $0.00 $140.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $80.00 $0.00 $80.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $390.00 $0.00 $390.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $610.00 $0.00 $610.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $17,696.82 $1,830.33 $3,331.19 $6,817.33 $5,717.97 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,590.98 $183.03 $333.12 $503.03 $571.80 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 9

Date: 2/7/2023

Task #: HW689 CSS02A ERIC_14973 SubTask 1 Project Management SubTask 6

Site: Ocheesee Dump Property SubTask 2 2-SI QAPP Workplan and H&S Plan SubTask 7

Activity/Phase: Site Inspection (SI) Assessment SubTask 3 3-SI Assessment Field Activities SubTask 8

Project Manager: Andrew Smith (FDEP)/Eric Kramer (APTIM) SubTask 4 4-SI Reporting SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Total Estimated Cost $19,287.80 $2,013.36 $3,664.31 $7,320.36 $6,289.77 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 10

Proposed Scope of Work Ocheesee Dump Property, ERIC_14973 Soil, Sediment and Surface Water Sampling Proposed Task Assignment CSS02A TACO #1 APTIM Environmental & Infrastructure, LLC (APTIM) 5/1/23

At the request of the FDEP, the soil, sediment, and surface water samples that were originally to be submitted to the FDEP Laboratory in Tallahassee, will now be submitted to a fixed laboratory.

Therefore, this Task Assignment Change Order (TACO) #1 requests to incorporate the costs associated with the laboratory analyses proposed at the former Ocheesee Dump property.

Subtask - 3: Site Inspection Assessment Activities The costs associated with the analyses are for seven (7) sediment, seven (7) surface water, and 16 soil samples. The sample analyses will include VOCs by EPA Method 8260 (full list), SVOCs by EPA Method 8270, Total Recoverable Petroleum Hydrocarbons (TRPHs) by FL-Pro, 8 RCRA metals (As, Bd, Cd, Cr, Pb, Hg, Se, and Ag) by EPA Method 6020, PFAS analysis by Method

537.1 Modified, PCBs by EPA Method 8082, insecticides and herbicides by EPA Method 8321 and organochlorine pesticides by EPA Method 8081. In addition, the estimated analytical costs include the proposed field duplicates (soil, sediment, and surface water), equipment blanks (soil and sediment), field regent blanks (PFAS only), and a trip blank (VOCs only).

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the Contract between the Florida Department of Environmental Protection and APTIM dated December 21, 2021 (DEP Contract No. HW689). APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.

If you have any questions, please contact us for clarification.

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

CSS02A Completion August 31, 2023

This Task Assignment (TA) is issued in accordance with the Cost Proposal (CP) submitted by Aptim Environmental & Infastructure, LLC (Aptim) on February 7, 2023. This TA includes Project Management, Site Inspection Work Plan, Quality Assurance Project Plan (QAPP), Health and Safety Plan (HASP), Site Inspection Assessment Activities, and Site Investigation (SI) Report. The final deliverable is the SI Report.

Andrew Smith (850) 245-8935 Consultant Aptim Environmental & Infastructure, LLC Consultant

Consultant Eric Kramer Consultant 407-287-3216

ERIC_14973

Ocheesee Creek, Grand Ridge, FL

Former Ocheesee Dump

Consultant Consultant

✔ $ 19,287.80

$ 19,287.80

Scope of Work

Aptim Environmental & Infastructure, LLC Consultant Eric Kramer

Senior Environmental Engineer

Eric Kramer Digitally signed by Eric Kramer Date: 2023.02.14 09:51:53 -05'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.02.09 17:32:15 -05'00'

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

Submittal of SI workplan and QAPP 04/14/2023

Field notes, sampling logs 05/26/2023

SI report/Project Management 06/30/2023

Work Plan/ QAPP (subtask 2) $ 3,664.31

Field notes/ Sampling Logs (subtask 3) $ 7,320.36

SI Reporting/ Project Management (subtask 1 and 4) $ 8,303.13

$ 19,287.80

HW689

CSS02A