CN-370000-HW689-DC10ACO1.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.

DC010A 1 HW689

This Task Assignment Change Order authorizes a reduction in cost to remove IDW pick up and disposal fees in accordance with April 21, 2023, Scope of Work and Cost Estimate.

Skylar Schwed (850)245-8795 Contractor Contractor

Contractor Contractor

Contractor

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

ERIC_5417

Center West Plaza

✔ $ 18,504.57 $ 18,934.57

$ 18,504.57 $ 18,934.57 Completion

Completion✔ 04/28/2023 07/27/2023 90

✔ 1 1 1

Eric Kramer Digitally signed by Eric Kramer Date: 2023.04.27 12:57:11 -04'00' Kelly Crain Digitally signed by Kelly Crain

Date: 2023.04.27 11:47:49 -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

DC010A

$ 18,504.57

Subtask 2: Quarter 2 PARM and Confirmation Soil Sampling

Subtask 3: Quarter 3 PARM

Subtask 1&4: Quarter 4 PARM and Annual Groundwater Reporting; PM

Upon submittal and FDEP approval of Quarterly PARM 2 Soil Tables and Laboratory Report: Subtask 2

Upon submittal and FDEP approval of Quarterly PARM 3 Soil Tables and Laboratory Report, Annual Ground Water Monitoring, SRCR, and Project Management : Subtask 4&1

Upon submittal and FDEP approval of Quarterly PARM 3 Soil Tables and Laboratory Report: Subtask 3.

07/29/2022

11/18/2022

02/24/2023

$ 2,964.03

$ 4,192.63

$ 11,347.91

Printed on recycled paper.

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez Lt. Governor

Shawn Hamilton Secretary

To:

From:

Date:

HW689 Contract Negotiation File Center West Plaza

ERIC_5417

Skylar Schwed, Project Manager April 25, 2023

Subject: Negotiation Summary

HW689 DC010A-1

This Task Assignment Change Order authorizes a reduction in cost to remove IDW pick up and disposal fees in accordance with April 21, 2023, Scope of Work and Cost Estimate.

The cost reduction related to this change order is $430.00

The FDEP project manager agrees to the scope of work and final cost associated with this Task Assignment Change Order. The final cost for this Task Assignment Change Order is $18,504.57

APTIM may invoice following the schedule established in the Deliverables and Invoice Schedule Attachment, which accompanies the Task Assignment Change Order Notification Form.

FDEP COST ESTI MATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 3/8/2023

Task #: HW689 - HW010A TACO #1 ERIC_4903 SubTask 1 Project Management

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR

SubTask 5 0

Totals 1 2 3 4 5 Labor Rate Category

$65.22 Project Manager E. Kramer 10 10.3 $65.22 Engineer/Scientist 5 E. Kramer 4 0 0 4 0 $61.98 Engineer/Scientist 5 G. Roberts 52 6 6 40 0 $34.53 Engineer/Scientist 2 K. Howard 35 11 12 12 0 $25.38 Engineer/Scientist 1 J. Harris 11 11 0 0 0 $32.56 Designer 2 S. Ferianc 4 0 0 4 0 $27.64 Technical Publications Specialist 3 H. Vining 3 0 0 3 0

$0.00 0 0 0 0 0 Total Hours 119 10 28 18 63 0

Direct Labor $5,858.74 $674.01 $1,030.89 $786.24 $3,367.60 $0.00

Overhead 85.58% $5,013.91 $576.82 $882.24 $672.86 $2,881.99 $0.00 Gen & Admin 19.38% $1,135.42 $130.62 $199.79 $152.37 $652.64 $0.00 Fringe 31.96% $1,872.44 $215.41 $329.47 $251.28 $1,076.28 $0.00 Total Labor $13,880.51 $1,596.86 $2,442.39 $1,862.75 $7,978.51 $0.00

Travel Vehicle Rental $360.00 $120.00 $120.00 $120.00 $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 $360.00 $120.00 $120.00 $120.00 $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 MAGS/Well Construction Materials $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 ESTI MATE

Date: 3/8/2023

Task #: HW689 - HW010A TACO #1 ERIC_4903 SubTask 1 Project Management

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR

SubTask 5 0

Totals 1 2 3 4 5 Laboratory

Analytical Costs $1,387.00 $657.00 $365.00 $365.00 $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 $1,387.00 $657.00 $365.00 $365.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $120.00 $40.00 $40.00 $40.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $1,169.00 $589.00 $290.00 $290.00 $0.00 Equipment (IDW related) $200.00 $100.00 $100.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,489.00 $729.00 $430.00 $330.00 $0.00

Subtotal $17,116.51 $1,596.86 $3,948.39 $2,777.75 $8,793.51 $0.00 Completion Fee $1,388.06 $159.69 $244.24 $186.28 $797.85 $0.00

Total Estimated Cost $18,504.57 $1,756.55 $4,192.63 $2,964.03 $9,591.36 $0.00

TA $18,934.57 $1,756.55 $4,302.63 $3,074.03 $9,801.36 $0.00

Delta ($430.00) $0.00 ($110.00) ($110.00) ($210.00) $0.00

CEF Rounding Error $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $18,504.57 $1,756.55 $4,192.63 $2,964.03 $9,591.36 $0.00

REV: 02/03 CEF SHAW Page 2

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Center West Plaza Touch of Class SUBTASK: 2-Q2 PARM & Soil Confirmation Sampling DATE: June 06, 2022

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 K. Howard

Engineer/Scientist 1 J. Harris

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

TOTAL LABOR 28

VEHICLE TYPE RATE UNIT USEAGE

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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 4 0 $292.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $73.00 3 1 $292.00 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 $657.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 Soil Sampling Kit (concrete) $235.00 Day 1 $235.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 4 $64.00 55-gallon Drum $100.00 Each 1 $100.00

TOTAL EQUIPMENT $729.00

Soil Sampling Travel Preparation and Mobilization (1 hr), Travel Round Trip (4 hrs), Relocation and Replacement of Stage for Sampling, Collect Confirmation Soil Samples at SB006 (0.5', 2', 4, and 5') including, Coring, Collection of Samples (4 hrs), Collect IDW Sample and Purgewater Handling (1 hr), Site Restoration (1 hr)

Monitoring Wells Proposed for Sampling include MW009, MW013 and MW016 by EPA Method 8260 (VOHs only), Soil Samples at SB006 (0.5 ft bls, 2 ft bls, 4 ft bls and 5 ft bls) by EPA Method 8260 (VOHs only) and Contingency Encore Sampler for SPLP Extraction by EPA Method 1312 with Leachate Analysis by EPA Method 8260 (VOHs only).

Noticing and Coordination of Access with Tenant (1 hr), Order Sampling Laboratory Kits and Supplies (1 hr), Update of GW Elevation, Analytical Summary Tables and Electronic Submittal of Tables and Laboratory Data (3 hrs), Preparation of IDW manifest and profile (1 hr)

GW Sampling Travel Preparation and Mobilization (1 hr), Round trip travel to site (4 hrs). Collect Depth to Groundwater Measurements from all wells (2 hrs). Sample three monitoring wells MW009, MW013 and MW016 (3 hrs). Prepare chain of custody preparation, sample packaging and delivery (1 hr).

2-Total Page 3 of 5 final

SUBTASK:

DATE: June 06, 2022

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 K. Howard

Engineer/Scientist 1 J. Harris Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 18

VEHICLE TYPE RATE UNIT USEAGE

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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $48.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $73.00 3 1 $292.00 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 $365.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 0 $0.00 55-gallon Drum $100.00 Each 1 $100.00

TOTAL EQUIPMENT $430.00

Monitoring Wells Proposed for Sampling include MW009, MW013 and MW016 by EPA Method 8260 (VOHs only)

3-Q3 PARM

Noticing and Coordination of Access with Tenant (1 hr), Order Sampling Laboratory Kits and Supplies (1 hr), Update of GW Elevation, Analytical Summary Tables and Electronic Submittal of Tables and Laboratory Data (3 hrs), Preparation of IDW manifest and profile (1 hr) GW Sampling Travel Preparation and Mobilization (1 hr), Round trip travel to site (4 hrs). Collect Depth to Groundwater Measurements from all wells (2 hrs). Sample three monitoring wells MW009, MW013 and MW016 (3 hrs). Collect IDW Sample and Purgewater Handling (1 hr), Prepare chain of custody preparation, sample packaging and delivery (1 hr).

3-Total Page 4 of 5 final

SUBTASK: 4-Q4 PARM and Annual Reporting/SRCR

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 2 K. Howard

Engineer/Scientist 1 J. Harris Designer 2 S. Ferianc 4 Technical Pub Specialist 3 H. Vining 3

TOTAL LABOR 63

VEHICLE TYPE RATE UNIT USEAGE

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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum 0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $48.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $73.00 3 1 $292.00 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 $365.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 0 $0.00 55-gallon Drum $100.00 Each 0 $0.00

TOTAL EQUIPMENT $330.00

Monitoring Wells Proposed for Sampling include MW009, MW013 and MW016 by EPA Method 8260 (VOHs only)

Drafting Final Soil Analytical, GW Flow and GW Analytical Results Maps Report Document Production

6/6/2022

Technical Review of Annual Groundwater Sampling Report/SRCR (3 hrs) Noticing and Coordination of Access with Tenant (1 hr), Order Sampling Laboratory Kits and Supplies (1 hr), Preparation of Shallow GW Flow Maps, Soil Analytical Confirmation Maps, and GW Analytical Summary Results Maps for Three PARM Events (6 hrs). Update of GW Elevation, Groundwater Analytical Summary Tables (3 hrs), Preparation of Annual Groundwater and Soil Sampling Report Text and Preparation of Recommendations and Conclusions (20 hrs), Incorporation of SRCR Data inaccordance with FDEP Guidance dated July 10, 2019, if qualified for NFA Recommendation (8 hrs), Preparation of IDW manifest and profile (1 hr) GW Sampling Travel Preparation and Mobilization (1 hr), Round trip travel to site (4 hrs).

Collect Depth to Groundwater Measurements from all wells (2 hrs). Sample three monitoring wells MW009, MW013 and MW016 (3 hrs).Collect IDW Sample and Purgewater Handling (1 hr), Prepare chain of custody preparation, sample packaging and delivery (1 hr).

4-Total Page 5 of 5 final

FDEP COST ESTIMATE

Date: 4/21/2023

Task #: HW689 - HW010A TACO #1 ERIC_4903 SubTask 1 Project Management

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR

SubTask 5 0

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 $34.53 Engineer/Scientist 2 K. Howard 0 0 0 0 0 $25.38 Engineer/Scientist 1 J. Harris 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 ($300.00) ($100.00) ($100.00) ($100.00) $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 MAGS/Well Construction Materials $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 ($300.00) ($100.00) ($100.00) ($100.00) $0.00

Date: 4/21/2023

Task #: HW689 - HW010A TACO #1 ERIC_4903 SubTask 1 Project Management

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR

SubTask 5 0

Totals 1 2 3 4 5 Handling Fee ($30.00) ($10.00) ($10.00) ($10.00) $0.00 Total Subcontractor Cost ($330.00) ($110.00) ($110.00) ($110.00) $0.00

Laboratory Analytical Costs $0.00 $0.00 $0.00 $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 $0.00 $0.00 $0.00 $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) ($100.00) $0.00 $0.00 ($100.00) $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses ($100.00) $0.00 $0.00 ($100.00) $0.00

Subtotal ($430.00) $0.00 ($110.00) ($110.00) ($210.00) $0.00 Completion Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost ($430.00) $0.00 ($110.00) ($110.00) ($210.00) $0.00

SUBTASK: 2-Q2 PARM & Soil Confirmation Sampling DATE: April 21, 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 K. Howard Engineer/Scientist 1 J. Harris 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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum -1 ($100.00)

TOTAL ($100.00)

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $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 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 0 $0.00 55-gallon Drum $100.00 Each 0 $0.00

TOTAL EQUIPMENT $0.00

2-Delta Page 3 of 5 DC010A TACO #1 (Delta)

SUBTASK:

DATE: April 21, 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 K. Howard Engineer/Scientist 1 J. Harris 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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum -1 ($100.00)

TOTAL ($100.00)

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $48.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $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 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 0 $0.00 55-gallon Drum $100.00 Each 0 $0.00

TOTAL EQUIPMENT $0.00

3-Q3 PARM

3-Delta Page 4 of 5 DC010A TACO #1 (Delta)

SUBTASK: 4-Q4 PARM and Annual Reporting/SRCR

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 2 K. Howard Engineer/Scientist 1 J. Harris 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

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

Erwin Remediation Non-Haz Soil/Water T&D $100.00 Drum -1 ($100.00)

TOTAL ($100.00)

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method 8260 (VOHs Only) Soil $73.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $48.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs Only) GW $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 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 0 $0.00 55-gallon Drum $100.00 Each -1 ($100.00)

TOTAL EQUIPMENT ($100.00)

4/21/2023

4-Delta Page 5 of 5 DC010A TACO #1 (Delta)

Date: 6/6/2022

Task #: HW689 DC010A ERIC_4903 SubTask 1 Project Management SubTask 6

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling SubTask 7

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM SubTask 8

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR 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 10 10.3 $65.22 Engineer/Scientist 5 E. Kramer 4 0 0 4 0 0 0 0 0 0 $61.98 Engineer/Scientist 5 G. Roberts 52 6 6 40 0 0 0 0 0 0 $34.53 Engineer/Scientist 2 K. Howard 35 11 12 12 0 0 0 0 0 0 $25.38 Engineer/Scientist 1 J. Harris 11 11 0 0 0 0 0 0 0 0 $32.56 Designer 2 S. Ferianc 4 0 0 4 0 0 0 0 0 0 $27.64 Technical Publications Specialist 3 H. Vining 3 0 0 3 0 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 119 10 28 18.0 63 0 0 0 0 0 0

Direct Labor $5,858.74 $674.01 $1,030.89 $786.24 $3,367.60 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $5,013.91 $576.82 $882.24 $672.86 $2,881.99 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $1,135.42 $130.62 $199.79 $152.37 $652.64 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $1,872.44 $215.41 $329.47 $251.28 $1,076.28 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $13,880.51 $1,596.86 $2,442.39 $1,862.75 $7,978.51 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $360.00 $120.00 $120.00 $120.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $120.00 $120.00 $120.00 $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 $300.00 $100.00 $100.00 $100.00 $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 MAGS/Well Construction Materials $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

Date: 6/6/2022

Task #: HW689 DC010A ERIC_4903 SubTask 1 Project Management SubTask 6

Site: Center West Plaza Touch of Class SubTask 2 2-Q2 PARM & Soil Confirmation Sampling SubTask 7

Activity/Phase: Monitoring SubTask 3 3-Q3 PARM SubTask 8

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Q4 PARM and Annual Reporting/SRCR SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Subcontractor Subtotal $300.00 $100.00 $100.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $30.00 $10.00 $10.00 $10.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $330.00 $110.00 $110.00 $110.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,387.00 $657.00 $365.00 $365.00 $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 $1,387.00 $657.00 $365.00 $365.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $120.00 $40.00 $40.00 $40.00 $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) $1,169.00 $589.00 $290.00 $290.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $300.00 $100.00 $100.00 $100.00 $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 $1,589.00 $729.00 $430.00 $430.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $17,546.51 $1,596.86 $4,058.39 $2,887.75 $9,003.51 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,388.06 $159.69 $244.24 $186.28 $797.85 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $18,934.57 $1,756.55 $4,302.63 $3,074.03 $9,801.36 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Proposed Scope of Work Center West Plaza (Former Touch of Class Dry Cleaners) Quarterly Groundwater Monitoring Task Assignment DC010A TACO #1 3215 US Highway 1 South, Fort Pierce, Saint Lucie County, FL ERIC_5414 (Former Facility No. 569800113) Aptim Environmental & Infrastructure, LLC April 21, 2023

The following is the proposed scope of work for DC010A Task Assignment Change Order (TACO) #1 for the former Touch of Class Dry Cleaners located in Fort Pierce, Saint Lucie County, Florida. The proposed scope of work under Task Assignment DC010A TACO #1 is to adjust costs associated with the pickup and disposal of IDW, which was removed from the site (stolen) prior to the scheduled pickup for disposal.

Subtask 2: Quarter 2 Post Active Remediation Monitoring (PARM) and Soil Confirmation Sampling

Subtask 2 was reduced to remove costs associated with the pickup and disposal of the groundwater sampling purge water by the subcontractor (Erwin Remediation), due to the drum being removed (stolen) from the property prior to the scheduled drum pickup. The TACO removed the pickup and disposal, which was not charged. Analytical results of the IDW purge water did not exceed the GCTLs for any of the target compounds, and demonstrate the waste was non-hazardous.

Subtask 3: Quarter 3 PARM Groundwater Sampling

Subtask 3 was also reduced to remove costs associated with the pickup and disposal of the groundwater sampling purge water by the subcontractor (Erwin Remediation), due to the drum being removed (stolen) from the property prior to the scheduled drum pickup. The TACO removed the pickup and disposal, which was not charged. Analytical results of the IDW purge water did not detect the presence of target compounds above the GCTLs or laboratory method detection limits (MDLs), demonstrating the waste was non-hazardous.

Subtask 4: Quarter 4 PARM Groundwater Sampling

Subtask 4 was reduced to remove costs associated with the IDW, including the drum and disposal of the by the subcontractor. The purge water was stored temporarily onsite, based on previous characterization of the waste. Upon receipt of the IDW analytical results, which did not detect the presence of volatile organic hydrocarbons above the laboratory method detection limits (MDLs), the purge water was disposed onsite.

Currently the PARM groundwater sampling events have been completed and the report was submitted on February 14, 2023. However, at the direction of the FDEP, the report, a Site Rehabilitation Completion Report cannot be reviewed, until the site is sampled for PFAS constituents, which has not been performed, to date. Currently, the Task Assignment (DC010A) Completion date is April 28, 2023. An extension of 90 days is requested to allow for tasking, the collection and reporting of PFAS samples and review of the previously submitted report, based on the analytical results. The request will extend the Task Assignment Completion date to July 27, 2023.

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract executed between APTIM Environmental & Infrastructure, LLC and Florida Department of Environmental Protection No. HW689. APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.

If you have any questions, please do not hesitate to call.

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

DC010A Completion April 28, 2023

Under this task assignment, APTIM will commence PARM sampling.

Work will be done according to the attached scope of work dated May 2, 2022.

Melissa Walsh 407-287-3216 Contractor APTIM Contractor

Contractor Eric Kramer Contractor 407-287-3216

ERIC_5417

3215 S US Highway 1, Fort Pierce, St. Lucie

Center W Plaza

Contractor Contractor

✔ $ 18,934.57

$ 18,934.57

Scope of Work

APTIM

Contractor Eric Kramer

APTIM Contract Manager

Eric Kramer Digitally signed by Eric Kramer Date: 2022.06.08 18:21:21 -04'00'

William E. Burns, Jr.

William E. Burns, Jr. Digitally signed by William E. Burns, Jr.

Date: 2022.06.07 13:25:31 -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: Quarter 2 PARM and Confirmation Soil Sampling 07/29/2022

Subtask 3: Quarter 3 PARM 11/18/2022

Subtask 1&4: Quarter 4 PARM and Annual Groundwater Reporting 02/24/2023

Upon submittal and FDEP approval of Quarterly PARM 2 Soil Tables and Laboratory Report: Subtask 2 $ 4,302.63

Upon submittal and FDEP approval of Quarterly PARM 3 Soil Tables and Laboratory Report: Subtask 3 $ 3,074.03

Upon submittal and FDEP approval of Quarterly PARM 3 Soil Tables and Laboratory Report, Annual Ground Water Monitoring, SRCR, and Project Management : Subtask 4&1

$ 11,557.91

$ 18,934.57

HW689

DC010A