CN-370000-HW689-DC17BCO3.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.

DC017B 3 HW689

Nicole Knutson 850-245-8763 Contractor Contractor

Contractor Contractor

Contractor

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

ERIC_5171

Crystal Cleaners

✔ $ 117,473.24 $ 109,838.49

$ 117,473.24 $ 109,838.49 Completion

Completion✔ 05/31/2024 03/31/2025 304

✔ 1 1 3

Date: 2024.05.28 10:30:49 -04'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2024.05.28 10:25:25 -04'00'

5/28/2024

This Change Order authorizes APTIM to perform three additional quarterly sampling events at the Crystal Cleaners site.

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

DC017B

$ 117,473.24

Analytical Results and Field Notes Package - Subtasks 2-4

Site Assessment Report & Additional MAGS Sampling - Subtasks 5-6

Groundwater Sampling Results, Revised Site Assessment Report, & PM - Subtasks 7 & 1

Analytical Results and Field Notes Package - Subtasks 2-4

Groundwater Sampling Results, Revised Site Assessment Report, & PM - Subtasks 7 & 1

Site Assessment Report & Additional MAGS Sampling - Subtasks 5-6

01/31/2024

03/29/2024

01/28/2025

$ 18,209.46

$ 85,180.16

$ 14,083.62

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: ERIC_5171

Crystal Cleaners

FROM: Nicole Knutson, Project Manager

SUBJECT: Negotiation Summary

HW689 DC017B-3

DATE: April 26, 2024

APTIM will sample deep well DW-1 on a quarterly basis, as discussed in the April 25, 2024 proposal. The Site Assessment Report will be updated based on the results from three consecutive sampling events of DW-1. Erwin Remediation will complete IDW transportation and disposal for these quarterly sampling events.

Total task amount has increased by $7,634.75; from $109,838.49 to $117,473.24.

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 March 29, 2024 to January 28, 2025. Task completion date has been extended from May 31, 2024 to March 31, 2025.

FDEP COST ESTIMATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 4/25/2024

Task #: HW689 DC017B TACO #3 ERIC_5171 SubTask 1 Project Management SubTask 6 6-WCD #2

Site: Crystal Cleaners SubTask 2 2-Preliminary Onsite Activities SubTask 7 7-Quarterly Sample/SAR Updates

Activity/Phase: SAR SubTask 3 3-Dioxin, Metals, PAHs Soil Sampling SubTask 8

Project Manager: Nikki Knutson (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Macrocore and DPT Groundwater Sampling SubTask 9

SubTask 5 5-Reporting SubTask 10

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

$68.41 Project Manager E. Kramer 40 39.9 $68.41 Engineer/Scientist 5 E. Kramer 15 2 1 2 10 0 0 0 0 0 $64.45 Engineer/Scientist 5 G. Roberts 62 9 15 6 24 1 7 0 0 0 $55.66 Engineer/Scientist 4 J. Cheze 52 0 0 0 40 0 12 0 0 0 $36.08 Engineer/Scientist 2 K. Howard 192 67 89 30 0 6 0 0 0 0 $35.31 Engineer/Scientist 2 K. McDonald 56 37 0 0 6 13 0 0 0 0 $25.12 Engineer Scientist 1 R. Lindsay 34 21 0 0 0 13 0 0 0 0 $27.29 Engineering Technician 1 J. Bell 96 36 24 12 0 0 24 0 0 0 $34.03 Designer 2 S. Ferianc 13 0 0 0 8 2 3 0 0 0 $28.89 Technical Publications Specialist 3 H. Vining 9 0 0 0 6 0 3 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 569 40 172 129 50 94 35 49 0 0 0

Direct Labor $23,727.08 $2,729.67 $5,950.66 $4,901.24 $1,933.40 $5,114.74 $1,134.58 $1,962.79 $0.00 $0.00 $0.00

Overhead 85.58% $20,305.62 $2,336.05 $5,092.57 $4,194.48 $1,654.60 $4,377.19 $970.97 $1,679.76 $0.00 $0.00 $0.00 Gen & Admin 19.38% $4,598.31 $529.01 $1,153.24 $949.86 $374.69 $991.24 $219.88 $380.39 $0.00 $0.00 $0.00 Fringe 31.96% $7,583.17 $872.40 $1,901.83 $1,566.44 $617.91 $1,634.67 $362.61 $627.31 $0.00 $0.00 $0.00 Total Labor $56,214.18 $6,467.13 $14,098.30 $11,612.02 $4,580.60 $12,117.84 $2,688.04 $4,650.25 $0.00 $0.00 $0.00

Travel Vehicle Rental $3,000.00 $1,080.00 $960.00 $360.00 $0.00 $240.00 $360.00 $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 $2,024.00 $920.00 $902.00 $202.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $5,024.00 $2,000.00 $1,862.00 $562.00 $0.00 $240.00 $360.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) $1,177.59 $1,177.59 $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 $1,177.59 $1,177.59 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $117.76 $117.76 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $1,295.35 $1,295.35 $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) $12,668.00 $0.00 $8,693.00 $3,975.00 $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 $4,960.00 $4,960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $705.00 $0.00 $0.00 $580.00 $0.00 $0.00 $125.00 $0.00 $0.00 $0.00

Utilities $800.00 $800.00 $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

Page 1 Page 1

Date: 4/25/2024

Task #: HW689 DC017B TACO #3 ERIC_5171 SubTask 1 Project Management SubTask 6 6-WCD #2

Site: Crystal Cleaners SubTask 2 2-Preliminary Onsite Activities SubTask 7 7-Quarterly Sample/SAR Updates

Activity/Phase: SAR SubTask 3 3-Dioxin, Metals, PAHs Soil Sampling SubTask 8

Project Manager: Nikki Knutson (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Macrocore and DPT Groundwater Sampling SubTask 9

SubTask 5 5-Reporting SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $19,133.00 $5,760.00 $8,693.00 $4,555.00 $0.00 $0.00 $125.00 $0.00 $0.00 $0.00 Handling Fee $1,913.30 $576.00 $869.30 $455.50 $0.00 $0.00 $12.50 $0.00 $0.00 $0.00 Total Subcontractor Cost $21,046.30 $6,336.00 $9,562.30 $5,010.50 $0.00 $0.00 $137.50 $0.00 $0.00 $0.00

Laboratory Analytical Costs $19,219.00 $8,000.00 $8,700.00 $1,554.00 $0.00 $673.00 $292.00 $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 $410.00 $300.00 $0.00 $0.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $19,629.00 $8,300.00 $8,700.00 $1,554.00 $0.00 $783.00 $292.00 $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 $760.00 $240.00 $280.00 $80.00 $0.00 $40.00 $120.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $2,820.00 $0.00 $1,625.00 $325.00 $0.00 $0.00 $870.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $4,788.00 $2,040.00 $1,258.00 $630.00 $0.00 $860.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $275.00 $100.00 $0.00 $100.00 $0.00 $0.00 $75.00 $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 $8,643.00 $2,380.00 $3,163.00 $1,135.00 $0.00 $900.00 $1,065.00 $0.00 $0.00 $0.00

Subtotal $111,851.83 $6,467.13 $34,409.65 $34,899.32 $12,842.10 $12,117.84 $4,611.04 $6,504.75 $0.00 $0.00 $0.00 Completion Fee $5,621.41 $646.71 $1,409.83 $1,161.20 $458.06 $1,211.78 $268.80 $465.03 $0.00 $0.00 $0.00

Total Estimated Cost $117,473.24 $7,113.84 $35,819.48 $36,060.52 $13,300.16 $13,329.62 $4,879.84 $6,969.78 $0.00 $0.00 $0.00

Cost from Prior CEF: $109,838.49 Manual Entry Cost from Delta CEF; $4,658.48 Manual Entry

Cost (Prior + Delta): $114,496.97 Auto-Calculated Rounding Error: $2,976.27 Auto-Calculated

Final Total Cost: $117,473.24 Auto-Calculated

Page 2 Page 2

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Crystal Cleaners

SUBTASK:

DATE: October 16, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 2

Engineer/Scientist 5 G. Roberts 9

Engineer/Scientist 4 J. Cheze

Engineer/Scientist 2 K. Howard 67

Engineer/Scientist 2 K. McDonald 37

Engineer/Scientist 1 R. Lindsay 21

Engineering Technician 1

J. Bell 36

Designer 2 S. Ferianc Technical Publications Speciali H. Vining

TOTAL LABOR 172

VEHICLE TYPE RATE UNIT USEAGE TOTALS

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 1 $120.00 Van or Truck $480.00 Week 2 $960.00

TOTAL VEHICLE $1,080.00

PER DIEM STAFF RATE UNIT USEAGE TOTALS

Hotel 3 $130.00 Day 5 $650.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 3 $30.00 Day 3 $90.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 3 $36.00 Day 5 $180.00

TOTAL PER DIEM $920.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE ACTUAL TOTALS

Survtech Solutions Survey and Benchmark Placement $4,960.00 LS 1 $4,960.00 $4,960.00 Site Lines Utility Locate Services $800.00 LS 1 $800.00 $800.00 Hole Products MAGS/Well Supplies (Casing, Screen, Sand) $1,177.59 LS 1 $1,280.90 $1,177.59

TOTAL $6,937.59

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 10 0 $2,000.00 EPA Method 8260 (Full List) Soil $150.00 40 0 $6,000.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (Full List) Well $150.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 2 $300.00

TOTAL LAB $8,300.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 6 $240.00 Soil Sampling Kit (concrete) $235.00 Day 2 $470.00 MAGS Investigation Kit $500.00 Day 1 $500.00 Tedlar Bags $20.00 bag 7 $140.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 40 $640.00 55 Gallon Drums $100.00 each 1 $100.00

TOTAL EQUIPMENT $2,380.00

Round Trip Travel for two days to site for MAGS Soil Sampling and Testing (6 hrs), Perform Onsite H&S and Scoping meetings (1 hr), Assist with Collection of 10 MAGS Soil Boring Location Samples, for the collection of 40 soil samples at depths of 6", 2', 4 and 6' (12 hrs), Assistance with Installation and Construction of 10 MAGS Testing Wells (5 hrs), Assistance with Installation of 2 Vapor Monitoring Point Locations (2 hrs), Assitance with Installation of Interior Monitoring Well, including Coring (3 hrs), Surface and Site Restoration, Drum Handling and Demobilization (3 hrs), Two Soil Sample Deliveries to Laboratory (4 hrs).

Round Trip Travel for MAGS Testing (6 hrs), Perform MAGS Tests at 10 locations and collection of 10 Vapor Samples (12 hrs), Surface and Site Restoration, Drum Handling and Demobilization (3 hrs).

Note: Air Analysis by TO-15, Soil Samples by VOCs by EPA Method 8260 (Full List)

Onsite Meeting with Property Owner and Property Manager and Utility White-lines for Markouts including travel (12 hrs), Oversight of GPR Utility Subcontract Survey (12 hrs), Oversight of Professional Site Survey (12 hrs), MAGS Testing and Soil Sampling Mobilization and Field Event Preparation (2 hrs), Round Trip Travel for two days to site for MAGS Soil Sampling and Well Installations (5 hrs), Perform Onsite H&S and Scoping meetings (1 hr), Advancement of 10 MAGS Soil Borings for the collection of 40 soil samples at depths of 6", 2', 4, and 6' (10 hrs), Assistance with Installation and Construction of 10 MAGS Testing Wells (5 hrs), Assistance with Installation of 2 Vapor Monitoring Point Locations, including coring (2 hrs), Installation of Interior Monitoring Well, including Coring (3 hrs) Preparation of Soil Boring Logs and MAGS Well Constuction Logs (3 hrs)

MAGS Analytical Data and Graph Reviews for Reporting to FDEP (2 hrs) Research and Prepare Site Access Agreement for Adjacent Properties including to the North (Church) and to the south (Parking Area) (4 hrs), Site Work Notifications, Submit Sunshine One Markout Requests (2 hrs), Summarize MAGS and MAGS Soil Data for Preliminary Reporting to FDEP (3 hrs)

2-SiteMeeting, MAGS

MAGS Testing and Soil Sampling Mobilization and Field Event Preparation (2 hrs), Travel Round Trip for MAGS Well Installations (6 hrs), Perform Onsite H&S and Scoping meetings (1 hr), Installation and Construction of 10 MAGS Testing Wells, including coring (12 hrs), Installation of 2 Vapor Monitoring Point Locations, including coring (2 hrs), Perform MAGS Tests at 10 locations and collection of 10 Vapor Samples (12 hrs), Surface and Site Restoration (2 hrs).

2-Meeting & MAGS Page 2 of 6 Copy of DC017B TACO #2

SUBTASK:

DATE: October 16, 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 4 J. Cheze

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 R. Lindsay

Engineering Technician 1 J. Bell

Designer 2 S. Ferianc Technical Publications Speciali H. Vining

TOTAL LABOR 129

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 2 $960.00

TOTAL VEHICLE $960.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 2 $130.00 Day 5 $650.00 Day 1-leave before 6:00 AM 2 $36.00 Day 2 $72.00 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 5 $36.00 Day 5 $180.00

TOTAL PER DIEM $902.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE ACTUAL TOTALS

Groundwater Protection DPT Drilling $8,529.00 Lump 1 $8,693.00 $8,693.00

TOTAL $8,693.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Full List) Soil $150.00 28 0 $4,200.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (Full List) DPT Groundwater $150.00 27 0 $4,050.00 EPA Method 8260 (Full List) Well/Piezometers $150.00 3 0 $450.00 EPA Method 8260 (Full List) IDW $150.00 0 0 $0.00 EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Solid $55.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Bottle Extraction for Metals)-Solid $45.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $8,700.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 7 $280.00 Soil Sampling Kit (concrete) $235.00 Day 2 $470.00 Monitor Well Installation Kit $325.00 Day 5 $1,625.00 Total Survey Station $50.00 Day 1 $50.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 28 $448.00 55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT $3,163.00

Soil and Groundwater Samples by VOCs by EPA Method 8260 (Full List)

Remaining Soil Sampling Field Event Preparation and Mobilization (2 hrs), Round Trip Travel to site (6 hrs), Collect Remaining Soil Samples at 7 locations including, Coring, Collection of 28 Soil Samples (10 hrs), DPT Drilling Field Event Preparation and Mobilization (2 hrs), Travel to Site (5 hrs), Installation of two DPT Macrocores to 60 ft bls and installation of 3 Piezometers, DPT Groundwater Sampling at 9 locations (50 hrs), Survey Piezometers (1 hr), Daily DPT and Piezometer Groundwater Chain of Custody preparation, Sample Packaging (3 hrs), Preparation of Soil Boring and Well Construction Logs (4 hrs), Preparation of Summary Tables and Figures of Groundwater Sampling Results for Preliminary Reporting to FDEP (6 hrs)

Collect Remaining Soil Samples at 7 locations including Travel, Coring, Collection of Soil Samples (12 hrs), Site Restoration, Drum Labeling (2 hrs), Soil Sample Packaging, Chain of Custody and Sample Delivery to Laboratory (2 hrs), Groundwater Sampling and Survey Piezometers with Travel

3-Soil and Groundwater Field Activities

Finalize Proposed DPT Locations (1 hr), Finalize Proposed Piezometer Locations (1 hr).

Contacting Property Owner, Business Manager and Offsite Property Owners of Proposed Sampling Schedule and Confirming Access (2 hrs), Compilation of Field Soil Analytical Data, Preparation of Soil Summary Maps for FDEP (3 hrs), Preparation and Review of Cross Section from DPT Core for Recommendations of Proposed GW Sampling Depths with FDEP (3 hrs), Calculation of Well and Watertable Elevations for Flow Direction (2 hrs.), Preparation of Groundwater Flow Map for FDEP (3 hrs), Prepare map of Final Proposed DPT Locations (1 hr), Prepare Map of Final Proposed Piezometer Locations (1 hr).

3-Soil & GW Sampling Page 3 of 6 Copy of DC017B TACO #2

SUBTASK:

DATE: January 22, 2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 2

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 4 J. Cheze

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 R. Lindsay

Engineering Technician 1 J. Bell

Designer 2 S. Ferianc Technical Publications SpecialisH. Vining

TOTAL LABOR 50

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 1 $130.00 Day 1 $130.00 Day 1-leave before 6:00 AM 1 $36.00 Day 1 $36.00 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 1 $36.00 Day 1 $36.00

TOTAL PER DIEM $202.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE ACTUAL TOTALS

GW Protection Well Installations $4,330.00 LS 1 $3,975.00 $3,975.00 Erwin Remediation IDW T&D 5 Drums Actual $580.00 LS 5 $580.00 $580.00

TOTAL $4,555.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (Full List) Soil $150.00 0 0 $0.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (Full List) Wells $150.00 7 0 $1,050.00 EPA Method 8260 (Full List) IDW $150.00 2 0 $300.00 EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 2 0 $104.00 EPA 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Soil IDW $55.00 1 0 $55.00 EPA 1311 TCLP Extraction (Bottle Extraction/Metals)-Soil IDW $45.00 1 0 $45.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $1,554.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 2 $80.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Monitor Well Installation Kit $325.00 Day 1 $325.00 Total Survey Station $50.00 Day 1 $50.00 Shallow GW Sampling Kit $290.00 Day 2 $580.00 Encore Sampler $16.00 each 0 $0.00 55 Gallon Drums $100.00 each 1 $100.00

TOTAL EQUIPMENT $1,135.00

Round Trip Travel to the Site (5 hrs), Installation of final well network of 3 shallow/1 deep (12 hrs).

Collection of Final Groundwater Samples from 8 wells with travel and Survey Wells (9 hrs), Deliver final samples to laboratory (2 hrs), Preparation of Well Construction Logs (2 hrs).

4-Final Well Installations

Prepare Recommendations for Final Well Locations (2 hrs)

Property Owner and Property Manager Site Work Notifications (1 hr), Prepare Proposed Location Maps and Recommendations (3 hrs), Characterization and Waste Profile for Transportation and Disposal of IDW Drums (2 hours).

Collection of Final Groundwater Samples and IDW Samples, with Travel, Survey Wells, Site Restoration, Collect IDW Samples, Drum Handling (10 hrs), Chain of Custody Completion, Packaging and Delivery of FDEP PFAS Samples to Shipper (2 hrs)

Groundwater Samples by VOCs by EPA Method 8260 (Full List)

4-Total Page 4 of 6 Copy of DC017B TACO #2

SITE :

SUBTASK:

DATE:

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 4 J. Cheze

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald 6

Engineer/Scientist 1 R. Lindsay Engineering Technician 1 J. Bell Designer 2 S. Ferianc 8

Technical Publications Specia H. Vining 6

TOTAL LABOR 94

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 TOTALS

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC TOTALS

EPA Method 8270 (PAHs) Soil $110.00 0 0 $0.00 EPA Method 8290 (Dioxins&Furans) Soil $950.00 0 0 $0.00 EPA Method 6010 (Total Arsenic) Soil $13.00 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 Global Positioning System (Handheld G $175.00 Day 0 $0.00 55-gallon Drum $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

Compilation of Logs and Prepartion of SAR Cross Sections, Preparation of Physiography, Regional Geology and Regional Hydrogeology Sections, Preparation of Conceptual Model based on Findings, Preparation of Laboratory QA/QC Summary and Data Recommendations, Preparation of Site Assessment Conclusions, Recommendations for Additional Soil and Groundwater Assessment (24 hrs).

Crystal Cleaners

Preparation of MAGS Assessment Findings text (4 hrs), Revise and Provide Edits to Site Assessment Report (5 hrs), Preparation of Deliverable Email and Submittal of Report (1 hr)

Preparation of SAR text including, Operational History, Previous Investigations, Site Specific Soil and Groundwater Site Characterization, Preparation of Tables, Preparation of Draft Soil, Groundwater Flow and Analytical Summary Figures, Cross Sections, Preparation of Assessment Findings (lithologic borings, soil borings, DPT Sampling, Piezometer and Monitoring Well Installations, Groundwater Sampling) (40 hrs).

5-Reporting 10/16/2023

Vapor Data Tabulation (3 hrs), Step Test and Radius of Influence calculations and graphs (3 hrs)

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

SUBTASK:

DATE: January 22, 2024

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 5 G. Roberts 1 Engineer/Scientist 4 J. Cheze Engineer/Scientist 2 K. Howard 6

Engineer/Scientist 2 K. McDonald

Engineer/Scientist 1 R. Lindsay 13

Engineering Technician 1 J. Bell Designer 2 S. Ferianc Drafting Updated MAGS/SAR Maps 2 Technical Publications SpecialisH. Vining

TOTAL LABOR 35

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 2 $240.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 0 $130.00 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

0 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 3 0 $600.00 EPA Method 8260 (VOHs) Wells $73.00 1 0 $73.00 Sample Shipping (Small cooler) $110.00 1 $110.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $783.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 1 $40.00 MAGS Investigation Kit $500.00 Day 1 $500.00 Portable generator (5 kw) $70.00 Day 1 $70.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00

TOTAL EQUIPMENT $900.00

Summarize and Tabulate Additional Data, Tables and Figures Updates, Additional Text Reporting Order Supplies and Mobilization (1 hr), Return to the site, set up equipment and perform MAGS test on MAGS wells 4, 7 and 8 using same operating parameters as the initial test, collect groundwater sample from deep well (12 hrs)

Mobilization (1 hr), Return to the site, set up equipment and perform MAGS test on MAGS wells 4, 7 and 8 using same operating parameters as the initial test, collect groundwater sample from deep well (12 hrs)

WCD #2

Data Review for FDEP Reporting

6-Total Page 6 of 6 Copy of DC017B TACO #2

SUBTASK:

DATE: April 25, 2024

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 4 J. Cheze

Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 R. Lindsay

Engineering Technician 1 J. Bell

Designer 2 S. Ferianc Drafting Updated Update SAR Maps 3 Technical Publications Specialis H. Vining Report Document Production, Formating Tables and Text, Compilation into Adobe Format for Submitta 3

TOTAL LABOR 49

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 0 $130.00 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

Erwin Remediation IDW T&D $125.00 LS 1 $125.00

TOTAL $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (VOHs) Wells $73.00 3 0 $219.00 EPA Method 8260 (VOHs) IDW $73.00 1 0 $73.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $292.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 3 $120.00 MAGS Investigation Kit $500.00 Day 0 $0.00 Portable generator (5 kw) $70.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 3 $870.00 Poly Drum $75.00 Each 1 $75.00

TOTAL EQUIPMENT $1,065.00

Quarter 1 Collection of Groundwater Sample from Deep Well DW-1 and IDW Sample, with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs). Quarter 2 Collection of Groundwater Sample from Deep Well DW-1 with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs). Quarter 3 Collection of Groundwater Sample from Deep Well DW-1 with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs).

Quarterly 1 Reporting (1 hr), Quarterly 2 Reporting (1 hr), Quarterly 3 Reporting (1 hr), Report Revisions, Certification and Submittal (4 hrs)

Update Tables, Figures, and Revision of the SAR Report, including Conclusitions and Recommendations (12 hrs).

7-Quarterly Sample/SAR Updates

7-Total Page 3 of 6 Copy of DC017B TACO #3

FDEP COST ESTI MATE

Date: 4/25/2024

Task #: HW689 DC017B TACO #3 ERIC_5171 SubTask 1 Project Management SubTask 6 96-WCD #2

Site: Crystal Cleaners SubTask 2 2-Preliminary Onsite Activities SubTask 7 7-Quarterly Sample/SAR Updates

Activity/Phase: SAR SubTask 3 3-Dioxin, Metals, PAHs Soil Sampling SubTask 8

Project Manager: Nikki Knutson (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Macrocore and DPT Groundwater Sampling SubTask 9

SubTask 5 5-Reporting SubTask 10

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

$68.41 Project Manager E. Kramer 4 3.7 $68.41 Engineer/Scientist 5 E. Kramer 0 0 0 0 0 0 0 0 0 0 $64.45 Engineer/Scientist 5 G. Roberts 7 0 0 0 0 0 7 0 0 0 $55.66 Engineer/Scientist 4 J. Cheze 12 0 0 0 0 0 12 0 0 0 $36.08 Engineer/Scientist 2 K. Howard 0 0 0 0 0 0 0 0 0 0 $35.31 Engineer/Scientist 2 K. McDonald 0 0 0 0 0 0 0 0 0 0 $25.12 Engineer Scientist 1 R. Lindsay 0 0 0 0 0 0 0 0 0 0 $27.29 Engineering Technician 1 J. Bell 24 0 0 0 0 0 24 0 0 0 $34.03 Designer 2 S. Ferianc 3 0 0 0 0 0 3 0 0 0 $28.89 Technical Publications Specialist 3 H. Vining 3 0 0 0 0 0 3 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 53 4 0 0 0 0 0 49 0 0 0

Direct Labor $2,217.95 $255.16 $0.00 $0.00 $0.00 $0.00 $0.00 $1,962.79 $0.00 $0.00 $0.00

Overhead 85.58% $1,898.13 $218.37 $0.00 $0.00 $0.00 $0.00 $0.00 $1,679.76 $0.00 $0.00 $0.00 Gen & Admin 19.38% $429.84 $49.45 $0.00 $0.00 $0.00 $0.00 $0.00 $380.39 $0.00 $0.00 $0.00 Fringe 31.96% $708.86 $81.55 $0.00 $0.00 $0.00 $0.00 $0.00 $627.31 $0.00 $0.00 $0.00 Total Labor $5,254.78 $604.53 $0.00 $0.00 $0.00 $0.00 $0.00 $4,650.25 $0.00 $0.00 $0.00

Travel Vehicle Rental $360.00 $0.00 $0.00 $0.00 $0.00 $0.00 $360.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $360.00 $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 $125.00 $0.00 $0.00 $0.00 $0.00 $0.00 $125.00 $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

FDEP COST ESTI MATE

Date: 4/25/2024

Task #: HW689 DC017B TACO #3 ERIC_5171 SubTask 1 Project Management SubTask 6 96-WCD #2

Site: Crystal Cleaners SubTask 2 2-Preliminary Onsite Activities SubTask 7 7-Quarterly Sample/SAR Updates

Activity/Phase: SAR SubTask 3 3-Dioxin, Metals, PAHs Soil Sampling SubTask 8

Project Manager: Nikki Knutson (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Macrocore and DPT Groundwater Sampling SubTask 9

SubTask 5 5-Reporting SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor Subtotal $125.00 $0.00 $0.00 $0.00 $0.00 $0.00 $125.00 $0.00 $0.00 $0.00 Handling Fee $12.50 $0.00 $0.00 $0.00 $0.00 $0.00 $12.50 $0.00 $0.00 $0.00 Total Subcontractor Cost $137.50 $0.00 $0.00 $0.00 $0.00 $0.00 $137.50 $0.00 $0.00 $0.00

Laboratory Analytical Costs $292.00 $0.00 $0.00 $0.00 $0.00 $0.00 $292.00 $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 $292.00 $0.00 $0.00 $0.00 $0.00 $0.00 $292.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $120.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $870.00 $0.00 $0.00 $0.00 $0.00 $0.00 $870.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $75.00 $0.00 $0.00 $0.00 $0.00 $0.00 $75.00 $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 $1,065.00 $0.00 $0.00 $0.00 $0.00 $0.00 $1,065.00 $0.00 $0.00 $0.00

Subtotal $7,109.28 $604.53 $0.00 $0.00 $0.00 $0.00 $0.00 $6,504.75 $0.00 $0.00 $0.00 Completion Fee $525.48 $60.45 $0.00 $0.00 $0.00 $0.00 $0.00 $465.03 $0.00 $0.00 $0.00

Total Estimated Cost $7,634.76 $664.98 $0.00 $0.00 $0.00 $0.00 $0.00 $6,969.78 $0.00 $0.00 $0.00

SUBTASK:

DATE: April 25, 2024

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 4 J. Cheze

Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 R. Lindsay

Engineering Technician 1 J. Bell

Designer 2 S. Ferianc Drafting Updated Update SAR Maps 3 Technical Publications Specialis H. Vining Report Document Production, Formating Tables and Text, Compilation into Adobe Format for Submitta 3

TOTAL LABOR 49

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 3 $360.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 0 $130.00 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

Erwin Remediation IDW T&D $125.00 LS 1 $125.00

TOTAL $125.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 0 0 $0.00 EPA Method 8260 (VOHs) Wells $73.00 3 0 $219.00 EPA Method 8260 (VOHs) IDW $73.00 1 0 $73.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00

TOTAL LAB $292.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 3 $120.00 MAGS Investigation Kit $500.00 Day 0 $0.00 Portable generator (5 kw) $70.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 3 $870.00 Poly Drum $75.00 Each 1 $75.00

TOTAL EQUIPMENT $1,065.00

Quarter 1 Collection of Groundwater Sample from Deep Well DW-1 and IDW Sample, with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs). Quarter 2 Collection of Groundwater Sample from Deep Well DW-1 with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs). Quarter 3 Collection of Groundwater Sample from Deep Well DW-1 with Travel, Site Restoration (6 hrs), Chain of Custody Completion, Packaging and Delivery of Samples to laboratory (2 hrs).

Quarterly 1 Reporting (1 hr), Quarterly 2 Reporting (1 hr), Quarterly 3 Reporting (1 hr), Report Revisions, Certification and Submittal (4 hrs)

Update Tables, Figures, and Revision of the SAR Report, including Conclusitions and Recommendations (12 hrs).

7-Quarterly Sample/SAR Updates

7-Delta Page 6 of 6 Copy of DC017B TACO #3

Date: 1/22/2024

Task #: HW689 DC017B TACO #2 ERIC_5171 SubTask 1 Project Management SubTask 6 WCD #2

Site: Crystal Cleaners SubTask 2 2-Preliminary Onsite Activities SubTask 7

Activity/Phase: SAR SubTask 3 3-Dioxin, Metals, PAHs Soil Sampling SubTask 8

Project Manager: Aaron Cohen (FDEP)/Eric Kramer (APTIM) SubTask 4 4-Macrocore and DPT Groundwater Sampling SubTask 9

SubTask 5 5-Reporting SubTask 10

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

$68.41 PProject Manager E. Kramer 36 36.2 $68.41 Engineer/Scientist 5 E. Kramer 15 2 1 2 10 0 0 0 0 0 $64.45 Engineer/Scientist 5 G. Roberts 55 9 15 6 24 1 0 0 0 0 $55.66 Engineer/Scientist 4 J. Cheze 40 0 0 0 40 0 0 0 0 0 $36.08 Engineer/Scientist 2 K. Howard 192 67 89 30 0 6 0 0 0 0 $35.31 Engineer/Scientist 2 K. McDonald 56 37 0 0 6 13 0 0 0 0 $25.12 Engineer Scientist 1 R. Lindsay 34 21 0 0 0 13 0 0 0 0 $27.29 Engineering Technician 1 J. Bell 72 36 24 12 0 0 0 0 0 0 $34.03 Designer 2 S. Ferianc 10 0 0 0 8 2 0 0 0 0 $28.89 Technical Publications Specialist 3 H. Vining 6 0 0 0 6 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 516 36 172 129 50 94 35 0 0 0 0

Direct Labor $21,509.13 $2,474.51 $5,950.66 $4,901.24 $1,933.40 $5,114.74 $1,134.58 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $18,407.50 $2,117.69 $5,092.57 $4,194.48 $1,654.60 $4,377.19 $970.97 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $4,168.47 $479.56 $1,153.24 $949.86 $374.69 $991.24 $219.88 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $6,874.31 $790.85 $1,901.83 $1,566.44 $617.91 $1,634.67 $362.61 $0.00 $0.00 $0.00 $0.00 Total Labor $50,959.41 $5,862.61 $14,098.30 $11,612.02 $4,580.60 $12,117.84 $2,688.04 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $2,640.00 $1,080.00 $960.00 $360.00 $0.00 $240.00 $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 $2,024.00 $920.00 $902.00 $202.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $4,664.00 $2,000.00 $1,862.00 $562.00 $0.00 $240.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) $1,177.59 $1,177.59 $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 $1,177.59 $1,177.59 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Procurement Fee $117.76 $117.76 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $1,295.35 $1,295.35 $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) $12,668.00 $0.00 $8,693.00 $3,975.00 $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 $4,960.00 $4,960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $580.00 $0.00 $0.00 $580.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $800.00 $800.00 $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 $19,008.00 $5,760.00 $8,693.00 $4,555.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $1,900.80 $576.00 $869.30 $455.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $20,908.80 $6,336.00 $9,562.30 $5,010.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $18,927.00 $8,000.00 $8,700.00 $1,554.00 $0.00 $673.00 $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 $410.00 $300.00 $0.00 $0.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $19,337.00 $8,300.00 $8,700.00 $1,554.00 $0.00 $783.00 $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 $640.00 $240.00 $280.00 $80.00 $0.00 $40.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $1,950.00 $0.00 $1,625.00 $325.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $4,788.00 $2,040.00 $1,258.00 $630.00 $0.00 $860.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $200.00 $100.00 $0.00 $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 $7,578.00 $2,380.00 $3,163.00 $1,135.00 $0.00 $900.00 $0.00 $0.00 $0.00 $0.00

Subtotal $104,742.56 $5,862.61 $34,409.65 $34,899.32 $12,842.10 $12,117.84 $4,611.04 $0.00 $0.00 $0.00 $0.00 Completion Fee $5,095.93 $586.26 $1,409.83 $1,161.20 $458.06 $1,211.78 $268.80 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $109,838.49 $6,448.87 $35,819.48 $36,060.52 $13,300.16 $13,329.62 $4,879.84 $0.00 $0.00 $0.00 $0.00

Cost from Prior CEF: $105,576.75 Manual Entry Cost from Delta CEF; $4,261.75 Manual Entry

Cost (Prior + Delta): $109,838.50 Auto-Calculated Rounding Error: ($0.01) Auto-Calculated

Final Total Cost: $109,838.49 Auto-Calculated

Page 1 Page 1

Proposed Scope of Work Crystal Cleaners 2316 South Dixie Highway (US-1) West Palm Beach, Palm Beach County, FL 33401 Site Assessment and Reporting Task Assignment DC017B TACO #3 ERIC_5171 (Former Facility No. 509502101) Aptim Environmental & Infrastructure, LLC April 25, 2024

The following is the proposed scope of work for DC017B Task Assignment Change Order (TACO) #3 for the former Crystal Cleaners site located in West Palm Beach, Palm Beach County, Florida. The proposed scope of work under Task Assignment DC017B TACO #3 is to add quarterly sampling of the deep well DW-1, at the request of the FDEP and based on a cursory review of the SAR.

Subtask 1-Project Management:

This task includes project management activities associated with the completion of the remaining Subtasks, as calculated in accordance with Contract HW689.

Subtask 2-Preliminary Site Activities and MAGS Testing: No Changes

Subtask 3-Soil and Groundwater Field Activities: No Changes

Subtask 4-Final Well Installations: No Changes

Subtask 5-Reporting: No Changes

Subtask 6-WCD #2: No Changes

Subtask 7-WCD Quarterly Sampling of Deep Well Subtask 7 includes three quarterly groundwater sampling events, with each event including the collection of a groundwater sample from deep well DW-1. The scope of work also includes limited reporting of the analytical results (email) and a recommendation for either additional quarterly sampling or possibly a modification of the SAR by incorporating the quarterly results and updating the conclusions to include a No Further Action (NFA) recommendation in the event that the results are favorable and two consecutive quarterly samples are below the groundwater cleanup target levels.

Currently the SAR is completed and has been submitted for review. Quarterly sampling can proceed upon approval of the TACO and Quarter 1 groundwater sampling will be completed and reported by May 31, 2024. If necessary, Quarter 2 groundwater sampling will be prepared and the data submitted by August 30, 2024 and Quarter 3 will be submitted by November 29, 2024 (all a minimum of 90 days apart).

Reporting will be completed upon receipt of favorable results which would be two consecutive sample results below GCTLs and reporting would consist of an updated SAR with a NFA recommendation. In the event that all three quarterly sampling events are performed, the revised SAR would be due on January 28, 2025 and the Task Completion Date should be extended to March 29, 2025.

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract No. HW689 executed between Florida Department of Environmental Protection and APTIM Environmental & Infrastructure, LLC.

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

Roberts, Gregg

From: Robert Donado <robert@erwinremediation.com> Sent: Wednesday, May 31, 2023 12:16 PM To: Roberts, Gregg Cc: Kramer, Eric Subject: Re: Request for Quotation for Non-Haz IDW Drums T&D – Crystal Cleaners, West Palm Beach

EXTERNAL SENDER

Hello Gregg, The price per solid or liquid drum will be $125.00 per drum. The prices listed are all inclusive without any additional fees or charges (fuel surcharge, low volume stop fee, manifesting etc.)

Thanks, Robert Donado robert@erwinremediation.com Erwin Remediation, Inc.

PO Box 884

(850) 466-2358 Gulf Breeze, FL 32562

On Wed, May 31, 2023 at 10:32 AM Roberts, Gregg <Gregg.Roberts@aptim.com> wrote:

Hello Robert:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous soil and liquid which will be generated during upcoming soil and groundwater assessment at the following site:

Site Info:

Crystal Cleaners (Former)

2316 South Dixie Highway (US-1)

West Palm Beach, Palm Beach County, Florida 33401

ERIC_5171 (Former FAC ID #509502121)

As previously stated, the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate per Drum, as the actual disposal count may vary from the estimate below:

a. 1 drum of soil/drilling IDW (solid)

b. 1 drum of purge groundwater and/or decontamination rinse water (liquid)

c. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

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.

DC017B 2 HW689

Patrick McGrane 850-245-8899 Contractor Aptim Environmental & Infrastructure, LLC (APTIM) Contractor

Contractor Eric Kramer Contractor 407-287-3216

ERIC_5171

Crystal Cleaners

✔ $ 109,838.49 $ 105,576.75

$ 109,838.49 $ 105,576.75 ✔ Completion

Completion 05/31/2024 05/31/2024 0

✔ 1 1 2

Aptim Environmental & Infrastructure, LLC (APTIM Contractor

Eric Kramer Digitally signed by Eric Kramer Date: 2024.02.12 17:03:50 -05'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2024.02.12 13:47:18 -05'00'

2/12/2024

N/A

This Change Order authorizes a price increase that reconciles WCD #2 and estimated Site Assessment costs with actual costs.

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW689

DC017B

$ 109,838.49

Analytical Results and Field Notes Package - Subtasks 2-4

Site Assessment Report; Additional MAGS Sampling & Project Management - Subtasks 5; 6 & 1

FDEP Approval of Analytical Results and Field Notes Package - Subtasks 2-4

FDEP Approval of Site Assessment Report; Additional MAGS sampling & Project Management - Subtasks 5; 6 & 1

01/31/2024

03/29/2024

$ 24,658.33

$ 85,180.16

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…