CN-370000-HW689-DC13BCO2.pdf

PDF 890 KB Posted Dec 21, 2021

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

About this file

Written by GovTribe AI · May 21, 2026

This document is a Task Assignment Change Order (TACO #2) issued by the State of Florida Department of Environmental Protection (FDEP) to Aptim Environmental & Infrastructure, LLC (APTIM) for work at the Imperial Cleaners facility (ERIC_4106) located in Oakland Park, Broward County, Florida, under statewide contract HW689. The change order was executed on September 26, 2023, and amends the original task assignment DC013B to reconcile estimated costs with actual costs for environmental assessment work completed at the site.

The change order reduces the total task assignment value from $108,701.74 to $103,385.83, representing a cost decrease of $5,315.91. The scope encompasses five subtasks: Project Management, Site Meeting and MAGS Testing, Soil and Groundwater Field Activities, Final Well Installations and Sampling, and Reporting. Cost adjustments were made to Subtasks 2 and 3 based on field conditions encountered, including removal of analytical costs and encore samplers for soil samples that could not be collected due to an elevated water table and subsurface obstructions. The task assignment completion date was extended by 244 days from September 30, 2023, to May 31, 2024, to allow for completion of outstanding deliverables. Deliverables include field work documentation, sampling logs, site photos, calibration and well logs, and a Site Assessment Report, with invoicing structured across three milestones totaling $103,385.83.

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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.

DC013B 2 HW689

This Change Order reconciles estimated costs with actual costs for work completed at the site and extends the TA Completion Date to allow for completion of the remaining outstanding deliverables.

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

Contractor Eric Kramer Contractor 407-287-3216

ERIC_4106

Imperial Cleaners

$ 103,385.83 $ 108,701.74

$ 103,385.83 $ 108,701.74 Completion

✔ Completion 09/30/2023 05/31/2024 244

✔ 1 1 2

Contractor Eric Kramer

Eric Kramer Digitally signed by Eric Kramer Date: 2023.09.26 17:35:05 -04'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2023.09.26 16:52:48 -04'00'

9/26/23

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

DC013B

$ 103,385.83

Field work documentation including sampling logs, site photos, calibration and well logs for MAGS event (Subtask 2)

Field work documentation including sampling logs, site photos, calibration and well logs for soil and groundwater sampling event (Subtask 3)

Email confirmation of completion of Final Well Installation (Subtask 4), Site Assessment Report (Subtask 5) and Project Management (Subtask 1)

Approval of Field work documentation including sampling logs, site photos, calibration and well logs for MAGS event (Subtask 2)

Approval of Email confirmation of completion of Final Well Installation (Subtask 4), Site Assessment Report (Subtask 5) and Project Management (Subtask 1)

Approval of Field work documentation including sampling logs, site photos, calibration and well logs for soil and groundwater sampling event (Subtask 3)

01/27/2023

02/29/2024

03/29/2024

$ 39,880.94

$ 32,199.08

$ 31,305.81

FFLORIDA DEPARTMENT OF

EEnvironmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DDeSantis Governor

Jeanette NNuñez

Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: Negotiation File Imperial Cleaners Facility ID: ERIC_4106 Fort Pierce, Broward County FROM: Aaron Cohen, Project Manager SUBJECT: Task Assignment Change Order DC013B-2 (HW689) DATE: September 26, 2023

This Change Order reconciles estimated costs with actual costs for work completed at the site and extends the TA Completion Date due to allow for completion and submittal of the remaining outstanding deliverables. Further information is found in the September 22, 2023, change order memo submitted by Eric Kramer of Aptim.

The previous cost total was $108,701.74. Costs were decreased by $5,315.91 resulting in a new final cost total of $103,385.83. A 245-day time extension is added to the task assignment. Aptim may invoice according to the attached schedule.

Specific negotiated subtasks are as follows:

Subtask 1: Project Management Project Management is automatically calculated as a percentage of total labor. Since Arcadis labor hours increased, project management costs increased accordingly.

Subtask 2: Site Meeting and MAGS Testing Subtask 2 adjusts the estimated costs of SVE and well installation materials for the MAGS testing to the actual costs. Analytical costs and encore samplers associated with soil samples that could not be collected due to the shallow water table being higher than anticipated are removed. This inhibited the collection of proposed samples at the 6 ft bls depth.

Subtask 3: Soil and Groundwater Field Activities:

Subtask 3 removes analytical costs and encore samplers associated with soil samples that were not collected due to the elevated water table encountered. In addition, two boring locations were not performed due to subsurface obstructions and based on the analytical, replacement borings for both areas were determined to be unnecessary. Therefore, the associated analytical costs and encores samplers were removed from this subtask.

Subtask 4: Final Well Installations and Sampling No Changes

Subtask 5: Reporting No Changes

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LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Imperial Cleaners

SUBTASK:

DATE: September 22, 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. Wilhoit

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald

Engineer/Scientist 1 K. Lucey

Engineering Technician 2 J. Bell Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 149

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 1 $80.00 Van or Truck $120.00 Day 8 $960.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $1,040.00

PER DIEM STAFF RATE UNIT USEAGE ACTUAL

Hotel 3 $110.00 Day 6 $1,186.84 $660.00 Day 1-leave before 6:00 AM 3 $36.00 Day 3 $108.00 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 3 $36.00 Day 6 $216.00

TOTAL PER DIEM $984.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST ACTUAL

Survtech Solutions Survey and Benchmark Placement $4,955.00 LS 1 $4,955.00 $4,955.00 GeoTek Utility Locate Services $750.00 LS 1 $750.00 $750.00 Atlantic Supply MAGS/Well Supplies (Casing, Screen, Sand) $1,167.49 LS 1 $1,163.94 $1,163.94

TOTAL $6,868.94

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 31 0 $4,650.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 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 1 $150.00

TOTAL LAB $6,800.00

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 2 $1,000.00 Tedlar Bags $20.00 bag 7 $140.00 Shallow GW Sampling Kit $260.00 Day 0 $0.00 Encore Sampler $16.00 each 31 $496.00 55 Gallon Drums $100.00 each 1 $100.00

TOTAL EQUIPMENT $2,446.00

2-SiteMeeting, MAGS

MAGS Analytical Data Summary Reporting to FDEP (2 hrs) Preparation of MAGS, Survey, Utility Markout Soil Sampling Field Events (3 hrs), Investigate Adjacent Property (east) and ROWs (west and south) and Pursue Access/Agreements for Offsite Locations (2 hrs), Prepare Access Request Letters/Forms, Prepare Permission to Enter Property Agreement and Submit Requests to Adjacent Owner (3 hrs), Sunshine One Markout Requests (1 hr), Reporting of Preliminary Soil Sample Data to FDEP (3 hrs).

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

Onsite Meeting with Property Manager and Utility White-lines for Markouts including travel (12 hrs), Perform Municipal Sampling, Sample Handling and Shipping to FDEP Laboratory (3 hrs), Oversight of GPR Utility Subcontract Survey (10 hrs), Oversight of Professional Site Survey (12 hrs), MAGS Location Soil Sampling Mobilization and Field Event Preparation (2 hrs), Travel (6 hrs), Advancement of 10 MAGS Soil Borings, including coring for the collection of 40 soil samples at depths of 6", 2', 4, and 6' (20 hrs), Installation of Interior Monitoring Well, including Coring (2 hrs), Surface and Site Restoration (3 hrs), Preparation of Soil Boring Logs (3 hrs).

MAGS Mobilization and Field Event Preparation for MAGS Well and Interior Well Installation and Vapor Sampling (3 hrs), Travel Round Trip (6 hrs), Installation and Construction of 10 MAGS Testing Wells (8 hrs), Installation of 5 Vapor Monitoring Point Locations, including coring (5 hrs), Perform MAGS Tests at 10 locations and collection of 10 Vapor Samples (10 hrs), Assistance with Installation of Interior Monitoring Well (1 hr).

Travel Round Trip (6 hrs), Installation and Construction of 10 MAGS Testing Wells (8 hrs), Installation of 5 Vapor Monitoring Point Locations, including coring (5 hrs), Perform MAGS Tests at 10 locations and collection of 10 Vapor Samples (10 hrs).

2-Total Page 3 of 12 DC013B SAR TACO #2

SUBTASK:

DATE: September 22, 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

14.5

Engineer/Scientist 4 J. Wilhoit

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 K. Lucey

Engineering Technician 2 J. Bell

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

TOTAL LABOR 144.5

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 2 $160.00 Van or Truck $120.00 Day 3 $360.00 Van or Truck $480.00 Week 1 $480.00

TOTAL VEHICLE $1,000.00

PER DIEM STAFF RATE UNIT USEAGE ACTUAL

Hotel 3 $110.00 Day 5 $605.00 $550.00 Day 1-leave before 6:00 AM 2 $36.00 Day 2 $72.00 Day 1-Leave between 6 - Noon 1 $30.00 Day 1 $30.00 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 $832.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST ACTUAL

GW Protection DPT Drilling $8,832.00 Lump 1 $8,886.00 $8,832.00

TOTAL $8,832.00

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 45 0 $6,750.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 8 0 Contingency $400.00 EPA Method 8260 (VOHs) Leachate $73.00 8 0 Contingency $584.00 EPA Method 8260 (Full List) DPT Groundwater $150.00 24 0 $3,600.00 EPA Method 8260 (Full List) Well/Piezometers $150.00 4 0 $600.00 EPA Method 8260 (Full List) IDW $150.00 0 0 $0.00 EPA Method 6010 (As, Cd, Cr and Pb) IDW $39.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Solid $50.00 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 $11,934.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 7 $280.00 Soil Sampling Kit (concrete) $235.00 Day 3 $705.00 Monitor Well Installation Kit $325.00 Day 3 $975.00 Total Survey Station $50.00 Day 1 $50.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 45 $720.00 55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT $3,020.00

3-Soil and Groundwater Field Activities

Conference with FDEP for Final Proposed DPT Locations (1 hr), Conference with FDEP for Final Proposed Well Locations (1 hr).

Contacting Property Owners and City of Oakland Park of Proposed Sampling Schedule and Confirming Access (1.5 hrs), Compilation of Field Soil Analytical Data, Preparation of Soil Summary Maps for FDEP (3 hrs), Preparation of Cross Section from DPT Cores to Review Proposed GW Sampling Depths with FDEP (3 hrs), Calculation of TOC and Watertable Elevations, Preparation of Groundwater Flow Map for FDEP (2 hrs), Conference with FDEP for Final Proposed DPT Locations (1 hr), Preparation of DPT Data Maps and Conference with FDEP for Final Proposed Well Locations (2 hrs). Preparation of Source Area Access Agreement for New Site Owner (2 hrs)

Collect Remaining Soil Samples at 17 locations including Travel, Coring, Collection of Soil Samples (20 hrs), Site Restoration, Drum Labeling (2 hrs), Soil Sample Packaging, Chain of Custody and Sample Delivery to Laboratory (2 hrs), Survey Piezometers and Wells with Travel (4 hrs). Round Trip (2 hrs), Additional Hours for the collection of Soil Borings (8 hrs)

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

Remaining Soil Sampling Field Event Preparation and Mobilization (2 hrs), Collect Remaining Soil Samples at 17 locations including, Coring, Collection of 68 Soil Samples (20 hrs), DPT Drilling Field Event Preparation and Mobilization (2 hrs), Travel to Site (6 hrs), Installation of two DPT Macrocores to 60 ft bls and installation of 3 Piezometers, DPT Groundwater Sampling at 8 locations (36 hrs), Collection of Groundwater Samples from 3 Piezometers and Interior well (3 hrs), and Survey Wells (1 hr), DPT and Well Groundwater Chain of Custody preparation, Sample Packaging and Sample Delivery (2 hrs), Preparation of Soil Boring and Well Construction Logs (4 hrs). Round Trip (6 hrs), Additional Hours for the collection of Soil Borings (8 hrs)

3-Total Page 4 of 12 DC013B SAR TACO #2

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. Wilhoit

Engineer/Scientist 2 K. Howard

Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 K. Lucey

Engineering Technician 2 J. Bell

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

TOTAL LABOR 57

VEHICLE TYPE RATE UNIT USEAGE

Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 4 $480.00 Van or Truck $480.00 Week 0 $0.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 2 $110.00 Day 2 $220.00 Day 1-leave before 6:00 AM 2 $36.00 Day 2 $72.00 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 2 $36.00 Day 2 $72.00

TOTAL PER DIEM $364.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

GW Protection Well Installations $5,073.00 LS 1 $5,073.00 Erwin Remediation IDW T&D $110.00 LS 8 $880.00

TOTAL $5,953.00

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 $50.00 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 $39.00 2 0 $78.00 EPA 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Soil IDW $50.00 1 0 $50.00 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 $1,673.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 4 $160.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Monitor Well Installation Kit $325.00 Day 2 $650.00 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 $1,540.00

Installation of final well network of 3 shallow/1 deep, including travel (20 hrs). Collection of Final Groundwater Samples (8 wells) with travel and Survey Wells (16 hrs), Deliver final samples to laboratory (2 hrs), Preparation of Well Construction Logs (2 hrs).

Imperial Cleaners

March 6, 2023

Prepare Proposed Location Maps and Recommendations (3 hrs), Characterization and Waste Profile for Transportation and Disposal of IDW Drums (2 hours)

4-Final Well Installations

Collection of Final Groundwater Samples and IDW Samples, with travel, Survey Wells, Site Restoration (12 hrs)

4-Final Well Installations Page 5 of 12 DC013B SAR TACO #2

SITE :

SUBTASK: 5-Reporting DATE: March 06, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 4

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 4 J. Wilhoit

Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald 6 Engineer/Scientist 1 K. Lucey Engineering Technician 2 J. Bell Designer 2 S. Ferianc 8 Technical Pub Specialist 3 H. Vining 6

TOTAL LABOR: 84

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Imperial Cleaners

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

Preparation of MAGS Assessment Findings text (2 hrs), finalization of tables, figures and graphs (2 hrs).

Review 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 and Recommendations (20 hrs).

Preparation of SAR text including Site Description, Topography and Drainage, Potable Well Survey tables and figures, Operational History, Summarize Previous Investigations, Site Specific Soil and Groundwater Site Characterization Procedures Text, Tabulate and Report Preparation of Assessment Findings (lithologic borings, soil borings, DPT Sampling, Piezometer and Monitoring Well Installations, Groundwater Sampling) Review and summarize boring logs, Preparation of GW Flow and Analytical Figures (40 hrs).

Document Production and Formatting Tables and Text (6 hrs).

Site Assessment Report Map Preparations and Drafting

5-SAR Rept Page 6 of 12 DC013B SAR TACO #2

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SUBTASK:

DATE: September 22, 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. Wilhoit Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 K. Lucey Engineering Technician 2 J. Bell Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE ACTUAL

Hotel 3 $110.00 Day 0 $1,186.84 $0.00 Day 1-leave before 6:00 AM 3 $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 3 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST ACTUAL

Survtech Solutions Survey and Benchmark Placement $4,955.00 LS 0 $4,955.00 $0.00 GeoTek Utility Locate Services $750.00 LS 0 $750.00 $0.00 Atlantic Supply MAGS/Well Supplies (Casing, Screen, Sand) $1,167.49 LS 1 $1,163.94 ($3.55)

TOTAL ($3.55)

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 -9 0 ($1,350.00) EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 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 0 $0.00

TOTAL LAB ($1,350.00)

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 0 $0.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 MAGS Investigation Kit $500.00 Day 0 $0.00 Tedlar Bags $20.00 bag 0 $0.00 Shallow GW Sampling Kit $260.00 Day 0 $0.00 Encore Sampler $16.00 each -9 ($144.00) 55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT ($144.00)

2-SiteMeeting, MAGS

2-Delta Page 9 of 12 DC013B SAR TACO #2

SUBTASK:

DATE: September 22, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer Engineer/Scientist 4 J. Williams Engineer/Scientist 5 G. Roberts Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald Engineer/Scientist 1 K. Lucey Engineering Technician 2 J. Bell Designer 2 S. Ferianc Technical Pub Specialist 3 H. Vining

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE ACTUAL

Hotel 3 $110.00 Day 0 $605.00 $0.00 Day 1-leave before 6:00 AM 2 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 1 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 3 $36.00 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST ACTUAL

GW Protection DPT Drilling $8,832.00 Lump 0 $8,886.00 $0.00

TOTAL $0.00

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 -23 0 ($3,450.00) EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 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 $39.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Solid $50.00 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 ($3,450.00)

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 -23 ($368.00) 55 Gallon Drums $100.00 each 0 $0.00

TOTAL EQUIPMENT ($368.00)

3-Soil and Groundwater Field Activities

3-Delta Page 10 of 12 DC013B SAR TACO #2

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Proposed Scope of Work Imperial Cleaners Site Assessment and Reporting Task Assignment DC013B TACO #2 1500 E. Commercial Blvd, Oakland Park, Broward County, FL

ERIC_4106

Aptim Environmental & Infrastructure, LLC September 22, 2023

The following is the proposed scope of work for DC013B Task Assignment Change Order (TACO) #2 for the former Imperial Cleaners site located in Oakland Park, Broward County, Florida. The proposed scope of work under Task Assignment DC013B TACO #2 is to reconcile Subtasks 2 and 3.

Subtask - 1: Project Management

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

Subtask 2: Site Meeting and MAGS Testing:

Adjusts the costs of SVE and well installation materials for the MAGS testing to the actual costs. Subtask 2 additionally removes analytical costs and encore samplers associated with soil samples that could not be collected due to the shallow water table being higher than anticipated, which inhibited the collection of proposed samples at the 6 ft bls depth.

Subtask 3: Soil and Groundwater Field Activities:

Subtask 3 also removes analytical costs and encore samplers associated with soil samples that were not collected due to the elevated water table encountered. In addition, two boring locations were not performed due to obstructions and based on the analytical, replacement borings for both areas were determined to be not necessary, therefore the associated analytical costs and encores samplers were removed from the Subtask.

Subtask 4: Final Well Installations and Sampling: No Changes

Subtask 5: Reporting: No Changes

The preliminary deliverables associated with TA DC013B have been previously submitted. The results have been discussed with the FDEP and additional DPT and possibly soil sampling will be necessary pending offsite access issues and development and FDEP approval of the next assessment phase.

An extension to allow for the additional assessment activities and submittal of the SAR incorporating the data is requested, with a proposed SAR submittal date of March 29, 2024. In addition, an extension for the Task Assignment (TA) completion date is requested to allow for completion of the extensive assessment activities, SAR development, FDEP review, comment response and final billing. The extension approval would adjust the TA completion date to May 31, 2024.

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract executed between APTIM Environmental & Infrastructure, Inc. 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. 8/17/2020

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.

DC013B 1 HW689

This Task Assignment Change Order authorizes an increase in cost to reconcile Work Change Directives #1- 4 in accordance with March 6, 2023, Scope of Work and Cost Estimate.

The cost increase related to this change order is $4,156.42

Skylar Schwed (850)245-8795 Aptim Environmental & Infrastructure, LLC (APTIM)

Eric Kramer 407-287-3216

ERIC_4106

Imperial Cleaners

$ 108,701.74 $ 104,545.32

05/31/2023 09/30/2023 122

1 1 1

Eric Kramer Digitally signed by Eric Kramer Date: 2023.04.17 15:11:34 -04'00'

Teresa Booeshaghi

Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2023.04.17 12:58:03 -04'00'

4/17/2023

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

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