CN-370000-HW689-DC17BCO1.pdf

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

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Funding Information:

Org. Code E.O. Object Code Budget Entity Appropriation

Category Grant # Project # Year Amount

Additional Funding Information attached on separate page.

Rev. 8/17/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

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

1. TA Number: TACO Number: Contract Number:

TACO Description:

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

Department’s Project Manager: Department’s Project Manager Phone:

Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:

3. Project Number:

(If different from TA Number) Project Name:

4. There are no changes to the TA compensation.

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

Amended Price Price Prior to TACO Fixed Price:

Fixed Unit Rate: (Extended Price)

Cost Reimbursement:

Total TA Value:

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 1 HW689

This Task Assignment Change Order reconciles Work Change Directive (WCD) #1 costs.

Aaron Cohen 850-245-8974 Contractor Aptim Environmental & Infrastructure, LLC (APTIM) Contractor

Contractor Eric Kramer Contractor 407-287-3216

ERIC_5171

Crystal Cleaners

$ 105,576.75 $ 105,396.35

$ 105,576.75 $ 105,396.35 ✔ Completion

Completion 0

✔ 1 1 2

Contractor Eric Kramer

Eric Kramer Digitally signed by Eric Kramer Date: 2023.10.30 12:17:43 -04'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2023.10.30 09:40:12 -04'00'

10/30/23

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW689

DC017B

$ 105,576.75

Analytical Results and Field Notes Package - Subtasks 2-4

Site Assessment Report & Project Management - Subtasks 5 & 1

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

FDEP Approval of Site Assessment Report & Project Management - Subtasks 5 & 1

01/31/2024

03/29/2024

$ 19,394.09

$ 86,182.66

FFLORIDA DEPARTMENT OF

EEnvironmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette NNuñez

Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: Negotiation File Crystal Cleaners Facility ID: ERIC_5171 West Palm Beach, Palm Beach County FROM: Aaron Cohen, Project Manager SUBJECT: Task Assignment Change Order DC017B-1 (HW689) DATE: October 27, 2023

This Change Order reconciles outstanding Work Change Directive (WCD) #1 with actual costs for completed well drilling work. Further information is found in the October 16, 2023, scope of work memo submitted by Eric Kramer of Aptim.

The previous cost total was $105,396.35. Total costs were increased by $180.40 resulting in a new final cost total of $105,576.75. Aptim may invoice according to the Deliverables and Invoice Schedule Attachment.

Specific negotiated subtasks are as follows:

Subtask 1: Project Management Project Management is automatically calculated as a percentage of total labor costs in accordance with Contract HW689.

Subtasks 2, 4, and 5 No Changes

Subtask 3: Soil and Groundwater Field Activities:

WCD #1 was approved not to exceed $385.00 in increased well drilling costs. The total cost of the increase in well drilling cost was $180.40.

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LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Crystal Cleaners

SUBTASK:

DATE: June 28, 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 TOTALS

Survtech Solutions Survey and Benchmark Placement $4,960.00 LS 1 $4,960.00 Site Lines Utility Locate Services $800.00 LS 1 $800.00 Hole Products MAGS/Well Supplies (Casing, Screen, Sand) $1,177.59 LS 1 $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 9 of 12 DC017B TACO #1

SUBTASK:

DATE: June 28, 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 SpecialisH. 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-Total Page 3 of 12 DC017B TACO #1

SUBTASK:

DATE: June 28, 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

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 TOTALS

GW Protection Well Installations $4,330.00 LS 1 $4,330.00 Erwin Remediation IDW T&D $125.00 LS 8 $1,000.00

TOTAL $5,330.00

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 8 0 $1,200.00 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 $1,704.00

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

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-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).

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 Page 11 of 12 DC017B TACO #1

SITE :

SUBTASK:

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 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 SpeciaH. 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 6/28/2023

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

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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 SpecialisH. 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 2 $130.00 Day 0 $0.00 Day 1-leave before 6:00 AM 2 $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 5 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST UNIT USEAGE ACTUAL TOTALS

Groundwater Protection DPT Drilling $8,529.00 Lump 1 $8,693.00 $164.00

TOTAL $164.00

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) DPT Groundwater $150.00 0 0 $0.00 EPA Method 8260 (Full List) Well/Piezometers $150.00 0 0 $0.00 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 $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 Monitor Well Installation Kit $325.00 Day 0 $0.00 Total Survey Station $50.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 0 $0.00 55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT $0.00

3-Soil and Groundwater Field Activities

3-Delta Page 6 of 12 DC017B TACO #1

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Site Name: Site ID #:

Contract #: Contractor:

• Reason for Work Change Directive :

• Description of Work Change Directive :

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

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

WCP WCD 07-2018

Authorized Contractor Signature:

Authorized FDEP Signature:

WORK CHANGE DIRECTIVE FORM

FDEP Supervisor Approval:

(if applicable)

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

Task Assignment #: Work Change Directive #:

Maximum Estimated Increase in Task Amount:

Crystal Cleaners ERIC_5171

HW689 Aptim Environmental & Infrastructure, LLC

DC017B WCD #1

Drilling Subcontractor has requested additional costs which will be incurred and were not incorporated into the original SAR quote. The costs will include hotel/per diem and permits

WCD #1 will provide the additional costs requested by Groundwater Protection for one additional night of per diem for the crew ($300) and additionoal costs for permitting in Palm Beach County ($50)

Groundwater Protection CO Request Email.

Additional per diem costs requested ($300) and permitting fees ($50), total $385 with allowable markups.

$ 385.00

Eric Kramer Digitally signed by Eric Kramer Date: 2023.08.09 15:55:29 -04'00'

Kelly Crain Digitally signed by Kelly Crain Date: 2023.08.10 10:22:22 -04'00'

Kelly Crain Digitally signed by Kelly Crain Date: 2023.08.10 10:22:33 -04'00'

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 #1 ERIC_5171 (Former Facility No. 509502101) Aptim Environmental & Infrastructure, LLC October 16, 2023

The following is the proposed scope of work for DC017B Task Assignment Change Order (TACO) #1 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 #1 is to resolve Work Change Directive (WCD) #1 previously approved for the site.

Subtask 3 Soil & GW Field Activities

WCD #1 was approved to increase the drilling costs, as requested by the subcontractor, Groundwater Protection. The subcontractor submitted an email indicating that one additional night of hotel and per diem for the crew was requested for the proposed field work. In addition, the subcontractor requested funds for permitting, which were inadvertently not included in the original quotation. The total WCD #1 request was approved for $385.00. Based on the final invoice for the drilling, WCD #1 will be resolved for a total of $180.40, the costs in excess of the originally quoted scope of work and subcontractor approved budget. The subcontractor email requesting the additional funds and the invoice for the drilling services are attached as backup. A copy of executed WCD #1 is also attached.

Currently the site is on track for completion of the SAR within the approved timeline, however, the FDEP has requested additional testing due to vapor concentrations encountered during the previous MAGS testing. These costs will be incorporated into a separate TACO and any scheduling changes will be requested at that time.

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract No. HW689executed between Florida Department of Environmental Protection and APTIM Environmental & Infrastructure, LLC.

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

DC017B Completion May 31, 2024

APTIM will conduct MAGS, soil sampling, DPT groundwater sampling, and well sampling. APTIM will also oversee the installation of four monitoring wells. Field activities will be documented in the SAR.

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

Contractor Eric Kramer Contractor 407-287-3216

ERIC_5171

2316 South Dixie Highway (US-1), West Palm Beach, Palm Beach County

Crystal Cleaners

Contractor Contractor

✔ $ 105,396.35

$ 105,396.35

Scope of Work

Aptim Environmental & Infrastructure, LLC (APTIM Contractor

Eric Kramer Digitally signed by Eric Kramer Date: 2023.06.29 11:40:09 -04'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2023.06.29 10:43:42 -04'00'

6/29/2023

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

Analytical Results and Field Notes Package - Subtasks 2-4 01/31/2024

Site Assessment Report & Project Management - Subtasks 5 & 1 03/29/2024

FDEP Approval of Analytical Results and Field Notes Package - Subtasks 2-4 $ 86,002.26

FDEP Approval of Site Assessment Report & Project Management - Subtasks 5 & 1 $ 19,394.09

$ 105,396.35

HW689

DC017B

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