CN-370000-HW683-BIL1BCO1.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.

BIL01B 1 HW683

The Department approves this Task Assignment Change Order (TACO) for changes in cost associated with groundwater assessment and PARM activities at the below project site. This TACO is based upon the delta Level of Effort submitted to the Department on June 1, 2023 by Geosyntec Consultants.

Megan Johnson 850.245.8994 Contractor Contractor

Contractor Contractor

Contractor

Geosyntec Consultants Tori Hood 561.922.1033

BF139801015

Former Biscayne Chemical Site

✔ $ 69,717.86 $ 74,071.17

$ 69,717.86 $ 74,071.17 ✔ Completion

Completion 08/31/2023 09/15/2023 15

✔ 1 1 1

Geosyntec Consultants

Joseph Applegate, P.G.

Senior Principal Hydrogeologist

Joseph Applegate Digitally signed by Joseph Applegate Date: 2023.06.09 14:15:18 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.06.09 13:41:20 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 01_18

Contract Number:

Task Assignment #:

Change Order #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW683

BIL01B

$ 69,717.86

Field documentation of monitoring well installations and PARM 7 groundwater sampling; IDW water characterization profile, IDW manifest.

PARM 7 Report; Project Management.

Department approval of field documentation (Subtasks 2 and 3)

Department approval of Project Management and PARM 7 Report (Subtasks 1 and 4)

07/14/2023

08/14/2023

$ 18,240.01

$ 51,477.85 www.FloridaDEP.gov

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez

Lt. Governor

Shawn Hamilton Secretary

Memorandum

TO: Geosyntec Consultants, HW683 Contract File

FROM: Megan Johnson, Contract Manager

DATE: June 9, 2023

SUBJECT: Negotiation Summary – BIL22

Task Assignment (TA) Change Order #1 – TA BIL01BC1 Former Biscayne Chemical – Site ID # BF139801015 Well Installations and Post Active Remediation Monitoring activities

This Task Assignment Change Order (TACO) is for changes in cost associated with changing to the second lowest bid subcontractor due to schedule availability, slight change in scope due to recent conversations with DERM and replacing Geosyntec’s Project Manager which resulted in a change in labor rate. This work is being conducted at the Former Biscayne Chemical site, located at 690 NW 13th Street, Miami, Miami-Dade County. The services under this task are being conducted using federal funds from the State & Tribal Response Program Bipartisan Infrastructure Law (BIL) funding cooperative agreement that is administered by the Department on behalf of the U.S. Environmental Protection Agency (EPA).

Subtask 1: Project Management The reduction of overall task labor hours produced a change associated with Project Management. This change resulted in a cost actual decrease of ($82.04).

Subtask 2: Monitoring Well Installations Due to scheduling demands, the originally chosen subcontractor, GFA, was switched out for the second lowest bidder, Earth Tech Drilling, which were able to meet our schedule.

There was also a reduction in vehicle needs, hotel and per diem, and overall reduction in Geosyntec labor hours. This change resulted in a cost actual decrease of ($4,128.72).

Subtask 3: PARM 7 Groundwater Sampling Following discussions with DERM, there was a slight change in scope regarding the number of samples needed for CVOCs, iron, and manganese. This change resulted in a cost actual increase of $260.60.

Subtask 4: PARM 7 Report The change of Geosyntec Project Manager resulted in a cost actual decrease of ($403.15).

http://www.floridadep.gov/

Negotiation Summary – Task Assignment Change Order #1 TA BIL01BC1 Former Biscayne Chemical – Site ID # BF139801015 June 9, 2023 www.FloridaDEP.gov

Summary The Department’s BIL Contract Manager and Geosyntec’s Contract Manager have both agreed to the above changes. All changes noted above represent a total overall cost decrease of ($4,353.31), as shown in the Cost Actual LOE. Due to a rounding error in Excel, the Delta LOE states an overall cost decrease of ($4,353.32), however this was addressed in the Cost Actual LOE. The changes were noted in the TACO Request received from Geosyntec on June 1, 2023. The final cost associated with this TA decreased from $74,071.17 to $69,717.86. Documentation of the changes is included in the attached TACO Request, the Delta LOE spreadsheet and the Cost Actual LOE spreadsheet, and the TACO Form for BIL01BC1 prepared by the Department. The final deliverable for this TA must be received by the Department no later than August 14, 2023.

http://www.floridadep.gov/

FDEP COST ESTIMATEContractor: Geosyntec Consultants

Date: 6_1_2023

Task #: BIL01B CO1 Task 1 Project Management SubTask 6

Site: Former Biscayne Chemical - TACO 1_Final Revision Task 2 Monitoring Well Installations SubTask 7

Activity/Phase: Task 3 PARM 7 Groundwater Sampling SubTask 8

Project Manager: Hood_Applegate/M. Johnson Task 4 PARM 7 Report SubTask 9

SubTask 5 SubTask 10

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

$36.54 Project Manager T. Hood 39 39.4 $84.13 Principal J. Applegate 7 2 2 3 0 0 0 0 0 0 $56.30 Senior Professional A. Smith 18 0 9 9 0 0 0 0 0 0 $48.56 Project Professional M. Hensley 37 0 0 37 0 0 0 0 0 0 $38.46 Professional A. Galvin 0 0 0 0 0 0 0 0 0 0 $40.87 Sr. Staff Professional P. Jafari 56 0 56 0 0 0 0 0 0 0 $36.54 Sr. Staff Professional T. Hood 61 5 0 56 0 0 0 0 0 0 $34.62 Sr. Staff Professional M. Bennett 0 0 0 0 0 0 0 0 0 0 $36.06 Site Manager I K. Starling 39 39 0 0 0 0 0 0 0 0 $29.81 Staff Professional M. Guiard 57 0 57 0 0 0 0 0 0 0 $33.65 Administrative Assistant S. Darling 2 0 0 2 0 0 0 0 0 0

Total Hours 316 39 46 124 107 0 0 0 0 0 0

Direct Labor $12,500.76 $1,438.14 $1,757.30 $4,662.85 $4,642.47 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $21,588.82 $2,483.67 $3,034.86 $8,052.74 $8,017.55 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $34,089.58 $3,921.81 $4,792.16 $12,715.59 $12,660.02 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $1,320.00 $360.00 $960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $3,139.82 $862.86 $2,276.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $4,459.82 $1,222.86 $3,236.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

Subcontractor (Services Procurement) Drilling - GFA - switched to Earthtech Drilling $16,480.00 $16,480.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utility locate - GeoTek $750.00 $750.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MW Survey - Pulice Land Surveyors $1,500.00 $1,500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 IDW - Erwin Remediation $1,980.00 $1,650.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $20,710.00 $20,380.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $2,071.00 $2,038.00 $33.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $22,781.00 $22,418.00 $363.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,158.50 $0.00 $1,158.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $600.00 $0.00 $600.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,758.50 $0.00 $1,758.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $240.00 $80.00 $160.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $650.00 $650.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $2,030.00 $0.00 $2,030.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $300.00 $0.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $3,220.00 $730.00 $2,490.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $66,308.90 $3,921.81 $29,163.02 $20,564.05 $12,660.02 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $3,408.96 $392.18 $479.22 $1,271.56 $1,266.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $69,717.86 $4,313.99 $29,642.24 $21,835.61 $13,926.02 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Well Installations and PARM 7

CEF Page 1 of 4 CEF

TACO LOE CEF

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Former Biscayne Chemical - TACO 1_Final Revision SUBTASK: 2 Monitoring Well Installations

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 2

Senior Professional A. Smith

Sr. Staff Professional A. Galvin 0

Sr. Staff Professional

V. Hood 5

Sr. Staff Professional M. Bennett 0

Site Manager I

K. Starling 39

Drafter/CADD Operator

Administrative Assistant S. Darling

TOTAL LABOR 46

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Starling (well installations and mob) $480.00 Week 0 $0.00

Truck $120.00 Day 3 $360.00 Subtotal $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 K. Starling Meals (standard per diem) $36.00 Day 4 $144.00 K. Starling Lodging (3 nights) $239.62 Day 3 $718.86

TOTAL PER DIEM $862.86

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) GFA/UES quote was $17,950, Eartech was $16,480, a differece of -1,470 Earthech $16,480.00

$0.00 $0.00 Subtotal $16,480.00

Utility Locate GeoTek $750.00 $750.00

Subtotal $750.00

Surveying Pulice Land Surveyors $1,500.00 $1,500.00

Subtotal $1,500.00

IDW

Erwin Remediation (15 non-haz IDW drums) $110 x 15 = $1,650.00 $1,650.00

$0.00 $0.00 Subtotal $1,650.00

TOTAL SUB $20,380.00

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit (for Ken) - original was 1 week (4 days), revised to 2 days of drilling, sub $325.00 days 2 $650.00 Expendables

$40.00 Day 2 $80.00 Drilling estimated at 2 days vs 4 Subtotal $80.00

Other Subtotal $0.00

TOTAL EQUIPMENT $730.00

Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Fieldwork - Prep (2 hrs), mob (16 hrs), well installations (10 hr x 2 days = 20 hrs), IDW staging/management (1 hr)

Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

6/9/2023 Page 2 of 4 Subtask 2

SUBTASK: 3 PARM 7 Groundwater Sampling

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 2

Staff Professional V. Hood 9 add 9 from Galvin

Staff Professional

M. Guiard 57 add 57 from K. Starling

Sr. Staff

P. Jafari 56 add 56 from M Bennett

Sr. Staff Professional A. Galvin 0

Sr. Staff Professional

M. Bennett 0

Site Manager I

K. Starling 0 minus 56

Administrative Assistant S. Darling

TOTAL LABOR 124

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Jafari (gw sampling and mob), 1 week for Guiard (GW sampling and mob) $480.00 week 2 $960.00

Subtotal $960.00

TOTAL VEHICLE $960.00

PER DIEM STAFF RATE UNIT USEAGE

M. Guiard Meals (standard per diem) $36.00 Day 5 $180.00 P. Jafari Meals (standard per diem) $36.00 Day 5 $180.00 M. Guiard Lodging (4 nights) $239.62 Day 4 $958.48 P. Jafari Lodging (4 nights) $239.62 Day 4 $958.48

TOTAL PER DIEM $2,276.96

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

IDW

Erwin Remediation (3 non-haz IDW drums) $110 x 3 = $330.00 $330.00

Subtotal $330.00

TOTAL SUB $330.00

LABORATORY COSTS

CVOCs 1 monitoring well samples plus 1 QAQC sample $73.00 2 0 $146.00 subtracting 10 VOCs (DERM only requiring one well for CVOCs Iron 43 monitoring well samples plus 2 QAQC samp $13.50 47 0 $634.50 Adding 9 gw samples for iron (oringal was 38 and we need 45) Manganese 26 monitoring well samples plus 2 QAQC samp $13.50 28 0 $378.00 subtracting 1 Mg sample

Subtotal $1,158.50 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 4 $600.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $600.00

TOTAL LAB $1,758.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Subtotal $0.00 Analytical Related

Groundwater Sampling Kit 3 days for Jafari, 4 days for Guiard $290.00 Day 7 $2,030.00 Subtotal $2,030.00

IDW Related Drum $100.00 Drum 3 $300.00

Subtotal $300.00 Expendables

$40.00 Day 4 $160.00 Subtotal $160.00

TOTAL EQUIPMENT $2,490.00

Fieldwork - Prep (3 hrs), mob (16 hrs), gw sampling (1.5 hrs/well x 17 wells= 26 hrs), calibration/check GW sampling equipment (1hr/day x 3 days = 3 hrs), preparing sample coolers for shipping (1 hrs x 3 days = 3 hrs), Water level measurements (4 hrs) IDW staging/management (1 hr)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Field and H&S preparation (2 hrs), evaluate and interpret field data (2 hrs), prepare field package (3 hrs), preparation of manifests and arrange disposal of IDW (2 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 22 wells= 33 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurements (4 hrs) IDW staging/management (1 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 21 wells= 32 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurments (4 hrs), IDW staging/management (1 hr)

Field and H&S preparation (2 hrs), evaluate and interpret field data (2 hrs), prepare field package (3 hrs), preparation of manifests and arrange disposal of IDW (2 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 19 wells= 29 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurments (4 hrs), IDW staging/management (1 hr)

6/9/2023 Page 3 of 4 Subtask 3

SUBTASK: 4 PARM 7 Report

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 3

Senior Professional A. Smith 9

Project Professional

M. Hensley 37

Sr. Staff Professional

A. Galvin 0 minus 56 from Galvin to Hood

Staff Professional V. Hood 56

Drafter/CADD Operator

Administrative Assistant S. Darling 2

TOTAL LABOR 107

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Other

$0.00 Subtotal $0.00

TOTAL EQUIPMENT $0.00

Report Formatting (2 hrs)

Evaluate Site Closure and Develop Path Forward (3 hr)

Preparing Draft PARM 7 Report Conclusions and Recommendations (4 hrs), Final Report Revisions (2 hrs), PE certification of Final Report (3 hrs)

Draft PARM 7 Tables (5 hrs), Draft PARM 6 Figures (18 hrs), Draft PARM 7 Trend Analyses (8 hrs), Revisions to PARM 7 report based on KTLC Biscayne/TEA/Goldstein Review (3 hrs) & Final Revisions (3 hrs)

Draft PARM 7 Tables (8 hrs), Draft PARM 6 Figures (6 hrs), Draft PARM 6 Trend Analyses (4 hrs), Draft PARM Reporting Text (32 hrs), Revisions based on KTLC Biscayne/TEA/Goldstein Review (4 hrs), & Final Revisions (2 hrs)

Draft PARM 6 Tables (8 hrs), Draft PARM 6 Figures (6 hrs), Draft PARM 6 Trend Analyses (4 hrs), Draft PARM Reporting Text (32 hrs), Revisions based on KTLC Biscayne/TEA/Goldstein Review (4 hrs), & Final Revisions (2 hrs)

6/9/2023 Page 4 of 4 Subtask 4

Date: 6_1_2023

Task #: BIL01B CO1 Task 1 Project Management SubTask 6

Site: Former Biscayne Chemical - TACO 1_Spreadsheet 2 Task 2 Monitoring Well Installations SubTask 7

Activity/Phase: Task 3 PARM 7 Groundwater Sampling SubTask 8

Project Manager: Hood_Applegate/M. Johnson Task 4 PARM 7 Report SubTask 9

SubTask 5 SubTask 10

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

$36.54 Project Manager T. Hood -1 -0.7 $84.13 Principal J. Applegate 0 0 0 0 0 0 0 0 0 0 $56.30 Senior Professional A. Smith 9 0 9 0 0 0 0 0 0 0 $48.56 Project Professional M. Hensley 0 0 0 0 0 0 0 0 0 0 $38.46 Professional A. Galvin -70 -5 -9 -56 0 0 0 0 0 0 $40.87 Sr. Staff Professional P. Jafari 56 0 56 0 0 0 0 0 0 0 $36.54 Staff Professional T. Hood 61 5 0 56 0 0 0 0 0 0 $34.62 Sr. Staff Professional M. Bennett -53 0 -53 0 0 0 0 0 0 0 $36.06 Site Manager I K. Starling -66 -10 -56 0 0 0 0 0 0 0 $29.81 Staff Professional M. Guiard 57 0 57 0 0 0 0 0 0 0 $33.65 Administrative Assistant S. Darling 0 0 0 0 0 0 0 0 0 0

Total Hours -17 -1 -10 4 0 0 0 0 0 0 0

Direct Labor ($237.72) ($27.35) ($370.20) $294.23 ($134.40) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% ($410.54) ($47.23) ($639.34) $508.14 ($232.11) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor ($648.26) ($74.58) ($1,009.54) $802.37 ($366.51) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental ($120.00) ($120.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel ($551.24) ($551.24) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel ($671.24) ($671.24) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

Subcontractor (Services Procurement) Drilling - GFA - switched to Earthtech Drilling ($1,470.00) ($1,470.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utility locate - GeoTek $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MW Survey - Pulice Land Surveyors $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 IDW - Erwin Remediation $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 ($1,470.00) ($1,470.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee ($147.00) ($147.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost ($1,617.00) ($1,617.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs ($622.00) $0.00 ($622.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory ($622.00) $0.00 ($622.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables ($80.00) ($80.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) ($650.00) ($650.00) $0.00 $0.00 $0.00 $0.00 $0.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses ($730.00) ($730.00) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal ($4,288.50) ($74.58) ($4,027.78) $180.37 ($366.51) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee ($64.82) ($7.46) ($100.95) $80.24 ($36.65) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost ($4,353.31) ($82.04) ($4,128.73) $260.61 ($403.16) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Well Installations and PARM 7

Delta LOE CEF

SITE : Former Biscayne Chemical - TACO 1_Spreadsheet 2_Changes SUBTASK: 2 Monitoring Well Installations

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 0

Senior Professional A. Smith

Sr. Staff Professional A. Galvin -5 minus 5

Sr. Staff Professional

V. Hood 5 plus 5

Sr. Staff Professional M. Bennett 0

Site Manager I

K. Starling -10 minus 10

Drafter/CADD Operator

Administrative Assistant S. Darling

TOTAL LABOR -10

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Starling (well installations and mob) $480.00 Week -1 ($480.00)

Truck $120.00 Day 3 $360.00 Subtotal ($120.00)

TOTAL VEHICLE ($120.00)

PER DIEM STAFF RATE UNIT USEAGE

$0.00 K. Starling Meals (standard per diem) $36.00 Day -2 ($72.00) K. Starling Lodging (3 nights) $239.62 Day -2 ($479.24)

TOTAL PER DIEM ($551.24)

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) GFA/UES quote was $17,950, Eartech was $16,480, a differece of -1,470 Earthech ($1,470.00)

$0.00 $0.00 Subtotal ($1,470.00)

Utility Locate GeoTek $0.00 $0.00

Subtotal $0.00

Surveying Pulice Land Surveyors $0.00 $0.00

Subtotal $0.00

IDW

Erwin Remediation (15 non-haz IDW drums) $110 x 15 = $0.00 $0.00

$0.00 $0.00 Subtotal $0.00

TOTAL SUB ($1,470.00)

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit (for Ken) - original was 1 week (4 days), revised to 2 days of drilling, sub $325.00 days -2 ($650.00) Expendables

$40.00 Day -2 ($80.00) Drilling estimated at 2 days vs 4 Subtotal ($80.00)

Other Subtotal $0.00

TOTAL EQUIPMENT ($730.00)

Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Fieldwork - Prep (2 hrs), mob (16 hrs), well installations (10 hr x 2 days = 20 hrs), IDW staging/management (1 hr)

Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

SUBTASK: 3 PARM 7 Groundwater Sampling

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 0

Staff Professional V. Hood 9 add 9 from Galvin

Staff Professional

M. Guiard 57 add 57 from K. Starling

Sr. Staff

P. Jafari 56 add 56 from M Bennett

Sr. Staff Professional A. Galvin -9 minus 9

Sr. Staff Professional

M. Bennett -53 minus 53

Site Manager I

K. Starling -56 minus 56

Administrative Assistant S. Darling

TOTAL LABOR 4

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Jafari (gw sampling and mob), 1 week for Guiard (GW sampling and mob) $480.00 week 0 $0.00

Subtotal $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

M. Guiard Meals (standard per diem) $36.00 Day 0 $0.00 P. Jafari Meals (standard per diem) $36.00 Day 0 $0.00 M. Guiard Lodging (4 nights) $239.62 Day 0 $0.00 P. Jafari Lodging (4 nights) $239.62 Day 0 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

IDW

Erwin Remediation (3 non-haz IDW drums) $110 x 3 = $330.00 $0.00

Subtotal $0.00

TOTAL SUB $0.00

LABORATORY COSTS

CVOCs 1 monitoring well samples plus 1 QAQC sample $73.00 -10 0 ($730.00) subtracting 10 SVOCs (DERM only requiring one well for CVOCs Iron 43 monitoring well samples plus 2 QAQC samp $13.50 9 0 $121.50 Adding 9 gw samples for iron (oringal was 38 and we need 45) Manganese 26 monitoring well samples plus 2 QAQC samp $13.50 -1 0 ($13.50) subtracting 1 Mg sample

Subtotal ($622.00) Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $0.00

TOTAL LAB ($622.00)

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Subtotal $0.00 Analytical Related

Groundwater Sampling Kit 4 days for Starling, 4 days for Bennett $290.00 Day 0 $0.00 Subtotal $0.00

IDW Related Drum $100.00 Drum 0 $0.00

Subtotal $0.00 Expendables

$40.00 Day 0 $0.00 Subtotal $0.00

TOTAL EQUIPMENT $0.00

Fieldwork - Prep (3 hrs), mob (16 hrs), gw sampling (1.5 hrs/well x 17 wells= 26 hrs), calibration/check GW sampling equipment (1hr/day x 3 days = 3 hrs), preparing sample coolers for shipping (1 hrs x 3 days = 3 hrs), Water level measurements (4 hrs) IDW staging/management (1 hr)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Field and H&S preparation (2 hrs), evaluate and interpret field data (2 hrs), prepare field package (3 hrs), preparation of manifests and arrange disposal of IDW (2 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 22 wells= 33 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurements (4 hrs) IDW staging/management (1 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 21 wells= 32 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurments (4 hrs), IDW staging/management (1 hr)

Field and H&S preparation (2 hrs), evaluate and interpret field data (2 hrs), prepare field package (3 hrs), preparation of manifests and arrange disposal of IDW (2 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 19 wells= 29 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurments (4 hrs), IDW

SUBTASK: 4 PARM 7 Report

DATE: 6_1_2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 0

Senior Professional A. Smith 0

Project Professional

M. Hensley 0

Sr. Staff Professional

A. Galvin -56 minus 56 from Galvin to Hood

Staff Professional V. Hood 56

Drafter/CADD Operator

Administrative Assistant S. Darling 0

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Other

$0.00 Subtotal $0.00

TOTAL EQUIPMENT $0.00

Report Formatting (2 hrs)

Evaluate Site Closure and Develop Path Forward (3 hr)

Preparing Draft PARM 7 Report Conclusions and Recommendations (4 hrs), Final Report Revisions (2 hrs), PE certification of Final Report (3 hrs)

Draft PARM 7 Tables (5 hrs), Draft PARM 6 Figures (18 hrs), Draft PARM 7 Trend Analyses (8 hrs), Revisions to PARM 7 report based on KTLC Biscayne/TEA/Goldstein Review (3 hrs) & Final Revisions (3 hrs)

Draft PARM 7 Tables (8 hrs), Draft PARM 6 Figures (6 hrs), Draft PARM 6 Trend Analyses (4 hrs), Draft PARM Reporting Text (32 hrs), Revisions based on KTLC Biscayne/TEA/Goldstein Review (4 hrs), & Final Revisions (2 hrs)

Draft PARM 6 Tables (8 hrs), Draft PARM 6 Figures (6 hrs), Draft PARM 6 Trend Analyses (4 hrs), Draft PARM Reporting Text (32 hrs), Revisions based on KTLC

Date: 3/13/2023

Task #: BIL01B Task 1 Project Management SubTask 6

Site: Former Biscayne Chemical Task 2 Monitoring Well Installations SubTask 7

Activity/Phase: Task 3 PARM 7 Groundwater Sampling SubTask 8

Project Manager: A. Galvin/M. Johnson Task 4 PARM 7 Report SubTask 9

SubTask 5 SubTask 10

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

$38.46 Project Manager A. Galvin 38 38.1 $84.13 Principal J. Applegate 7 2 2 3 0 0 0 0 0 0 $56.30 Senior Professional A. Smith 9 0 0 9 0 0 0 0 0 0 $48.56 Project Professional M. Hensley 37 0 0 37 0 0 0 0 0 0 $38.46 Professional A. Galvin 70 5 9 56 0 0 0 0 0 0 $40.87 Sr. Staff Professional P. Jafari 0 0 0 0 0 0 0 0 0 0 $34.62 Sr. Staff Professional M. Shook 53 0 53 0 0 0 0 0 0 0 $36.06 Site Manager I K. Starling 105 49 56 0 0 0 0 0 0 0 $33.65 Administrative Assistant S. Darling 2 0 0 2 0 0 0 0 0 0

Total Hours 321 38 56 120 107 0 0 0 0 0 0

Direct Labor $12,738.48 $1,465.49 $2,127.50 $4,368.62 $4,776.87 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $21,999.35 $2,530.90 $3,674.19 $7,544.61 $8,249.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $34,737.83 $3,996.39 $5,801.69 $11,913.23 $13,026.52 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $1,440.00 $480.00 $960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $3,691.06 $1,414.10 $2,276.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $5,131.06 $1,894.10 $3,236.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

Subcontractor (Services Procurement) Drilling - GFA $17,950.00 $17,950.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utility locate - GeoTek $750.00 $750.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 MW Survey - Pulice Land Surveyors $1,500.00 $1,500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 IDW - Erwin Remediation $1,980.00 $1,650.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $22,180.00 $21,850.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $2,218.00 $2,185.00 $33.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $24,398.00 $24,035.00 $363.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,780.50 $0.00 $1,780.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $600.00 $0.00 $600.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,380.50 $0.00 $2,380.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Expendables $320.00 $160.00 $160.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $1,300.00 $1,300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $2,030.00 $0.00 $2,030.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $300.00 $0.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $3,950.00 $1,460.00 $2,490.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $70,597.39 $3,996.39 $33,190.79 $20,383.69 $13,026.52 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $3,473.78 $399.64 $580.17 $1,191.32 $1,302.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $74,071.17 $4,396.03 $33,770.96 $21,575.01 $14,329.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Well Installations and PARM 7

Original LOE CEF

SITE : Former Biscayne Chemical SUBTASK: 2 Monitoring Well Installations

DATE: 3/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 2

Sr. Staff Professional A. Galvin 5

Site Manager I

K. Starling 49

TOTAL LABOR 56

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Starling (well installations and mob) $480.00 Week 1 $480.00

Truck $120.00 Day 0 $0.00 Subtotal $480.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 K. Starling Meals (standard per diem) $36.00 Day 6 $216.00 K. Starling Lodging (4 nights) $239.62 Day 5 $1,198.10

TOTAL PER DIEM $1,414.10

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Drilling (Conventional)

GFA $17,950.00

$0.00 $0.00 Subtotal $17,950.00

Utility Locate GeoTek $750.00 $750.00

Subtotal $750.00

Surveying Pulice Land Surveyors $1,500.00 $1,500.00

Subtotal $1,500.00

IDW

Erwin Remediation (15 non-haz IDW drums) $110 x 15 = $1,650.00 $1,650.00

$0.00 $0.00 Subtotal $1,650.00

TOTAL SUB $21,850.00

LABORATORY COSTS

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Drilling Related

Monitoring Well Installation Kit (for Ken) $1,300.00 week 1 $1,300.00 Expendables

$40.00 Day 4 $160.00 Subtotal $160.00

Other Subtotal $0.00

TOTAL EQUIPMENT $1,460.00

Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Fieldwork - Prep (2 hrs), mob (16 hrs), well installations (10 hr x 3 days = 30 hrs), IDW staging/management (1 hr)

SUBTASK: 3 PARM 7 Groundwater Sampling

DATE: 3/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 2

Sr. Staff Professional A. Galvin 9

Sr. Staff Professional

M. Bennett 53

Site Manager I

K. Starling 56

TOTAL LABOR 120

VEHICLE TYPE RATE UNIT USEAGE

Truck 1 week for Starling (gw sampling and mob) , 1 week for Bennett (GW sampling and mob) $480.00 week 2 $960.00

Subtotal $960.00

TOTAL VEHICLE $960.00

PER DIEM STAFF RATE UNIT USEAGE

M. Bennett Meals (standard per diem) $36.00 Day 5 $180.00 K. Starling Meals (standard per diem) $36.00 Day 5 $180.00 M. Bennett Lodging (4 nights) $239.62 Day 4 $958.48 K. Starling Lodging (4 nights) $239.62 Day 4 $958.48

TOTAL PER DIEM $2,276.96

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Drilling (Non-Conventional) $0.00 $0.00 $0.00 $0.00

Subtotal $0.00

Mobile Laboratory $0.00 $0.00

Subtotal $0.00

IDW

Erwin Remediation (3 non-haz IDW drums) $110 x 3 = $330.00 $330.00

Subtotal $330.00

TOTAL SUB $330.00

LABORATORY COSTS

CVOCs 10 monitoring well samples plus 2 QAQC samp $73.00 12 0 $876.00 Iron 36 monitoring well samples plus 2 QAQC samp $13.50 38 0 $513.00 Manganese 27 monitoring well samples plus 2 QAQC samp $13.50 29 0 $391.50

Subtotal $1,780.50 Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00 3 Days 65% $0.00 0 $0.00 1 Week 20% $0.00 0 $0.00

Subtotal $0.00 Shipping

Large Cooler (25 to 50 lbs) $150.00 4 $600.00 Small Cooler (0 to 25 lbs) $110.00 0 $0.00

Subtotal $600.00

TOTAL LAB $2,380.50

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Subtotal $0.00 Analytical Related

Groundwater Sampling Kit 3 days for Starling, 4 days for Bennett $290.00 Day 7 $2,030.00 Subtotal $2,030.00

IDW Related Drum $100.00 Drum 3 $300.00

Subtotal $300.00 Expendables

$40.00 Day 4 $160.00 Subtotal $160.00

TOTAL EQUIPMENT $2,490.00

Fieldwork - Prep (3 hrs), mob (16 hrs), gw sampling (1.5 hrs/well x 17 wells= 26 hrs), calibration/check GW sampling equipment (1hr/day x 3 days = 3 hrs), preparing sample coolers for shipping (1 hrs x 3 days = 3 hrs), Water level measurements (4 hrs) IDW staging/management (1 hr)

Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

Field and H&S preparation (2 hrs), evaluate and interpret field data (2 hrs), prepare field package (3 hrs), preparation of manifests and arrange disposal of IDW (2 hr)

Fieldwork - Prep (3 hrs), mob (8 hrs), gw sampling (1.5 hrs/well x 19 wells= 29 hrs), calibration/check GW sampling equipment (1hr/day x 4 days = 4 hrs), preparing sample coolers for shipping (1 hrs x 4 days = 4 hrs), Water level measurments (4 hrs), IDW

SUBTASK: 4 PARM 7 Report

DATE: 3/13/2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal J. Applegate 3

Senior Professional

A. Smith 9

Project Professional

M. Hensley 37

Sr. Staff Professional

A. Galvin 56

Administrative Assistant S. Darling 2

TOTAL LABOR 107

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL SUB $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Other

$0.00 Subtotal $0.00

TOTAL EQUIPMENT $0.00

Report Formatting (2 hrs)

Evaluate Site Closure and Develop Path Forward (3 hr)

Preparing Draft PARM 7 Report Conclusions and Recommendations (4 hrs), Final Report Revisions (2 hrs), PE certification of Final Report (3 hrs)

Draft PARM 7 Tables (5 hrs), Draft PARM 6 Figures (18 hrs), Draft PARM 7 Trend Analyses (8 hrs), Revisions to PARM 7 report based on KTLC Biscayne/TEA/Goldstein Review (3 hrs) & Final Revisions (3 hrs)

Draft PARM 6 Tables (8 hrs), Draft PARM 6 Figures (6 hrs), Draft PARM 6 Trend Analyses (4 hrs), Draft PARM Reporting Text (32 hrs), Revisions based on KTLC

From: Joseph L. Applegate To: Johnson, Megan R Cc: Tori Hood; Adrian A. Smith Subject: Biscayne TACO 1 Well Install and PARM 7 Date: Thursday, June 01, 2023 2:59:05 PM Attachments: Former Biscayne Chemical_LOE_Well Installations_PARM 7_Original_.xlsx

Former Biscayne Chemical_LOE_Well Installations_PARM 7_TACO 1 changes_Spreadsheet 2_.xlsx Former Biscayne Chemical_LOE_Well Installations_PARM 7_TACO 1 Final _3rd Spreadsheet_.xlsx Earth Tech Drilling revised bid for 5 wells.pdf

EXTERNAL MESSAGE

This email originated outside of DEP. Please use caution when opening attachments, clicking links, or responding to this email.

Hi Megan, We completed the TACO 1 for Biscayne Chemical to insert the revised second bidder quote for installing the MWs.

The overall TACO 1 results in an approximate reduction of $4K from the original $74K – about $2K was drilling and the other $2K was a combination of taking 10 hours off for Drilling oversight (2 days vs 3) and about $1,000 for CVOCs (Andrew had scoped 12 gw samples for CVOCs, but based on more recent comments from DERM, they are only requiring one sample, MW-27I, for CVOCs, and that cut out 10 CVOC samples). We also switched out Tori Hood (Staff) for Andrew Galvin (Sr. Staff) since Andrew left, which also reduced the cost a bit.

Attachments include:

1. Original LOE

2. TACO 1 changes (only shows increases/decreases) 3 TACO Final, incorporated changes into Original.

4. Revised Quote from Earth Tech Drilling.

We do have the drilling scheduled for June 15/16th and the groundwater sampling is scheduled for that following week.

Please review and let me know if you need any other supporting documentation.

Thank you

Joe mailto:JApplegate@Geosyntec.com mailto:Megan.R.Johnson@floridadep.gov mailto:Tori.Hood@Geosyntec.com mailto:AASmith@Geosyntec.com

CEF

Contractor: Geosyntec Consultants

Date: 3/13/23

Task #: Task 1 Project Management SubTask 6

Site: Former Biscayne Chemical Task 2 Monitoring Well Installations SubTask 7

Activity/Phase: Well Installations and PARM 7 Task 3 PARM 7 Groundwater Sampling SubTask 8

Project Manager: A. Galvin Task 4 PARM 7 Report SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10

Labor Rate Category

$38.46 Project Manager A. Galvin 38 38.1

$84.13 Principal J. Applegate 7 2 2 3 0 0 0 0 0 0

$0.00 Principal 0 0 0 0 0 0 0 0 0 0

$0.00 Senior Consultant 0 0 0 0 0 0 0 0 0 0

$0.00 Senior Consultant 0 0 0 0 0 0 0 0 0 0

$48.32 Senior Professional 0 0 0 0 0 0 0 0 0

$0.00 Senior Professional 0 0 0 0 0 0 0 0 0 0

$56.30 Senior Professional A. Smith 9 0 0 9 0 0 0 0 0 0

$48.56 Project Professional M. Hensley 37 0 0 37 0 0 0 0 0 0

$0.00 Project Professional 0 0 0 0 0 0 0 0 0 0

$38.46 Professional A. Galvin 70 5 9 56 0 0 0 0 0 0

$0.00 Professional 0 0 0 0 0 0 0 0 0 0

$0.00 Professional 0 0 0 0 0 0 0 0 0 0

$40.87 Sr. Staff Professional P. Jafari 0 0 0 0 0 0 0 0 0 0

$0.00 Sr. Staff Professional 0 0 0 0 0 0 0 0 0 0

$34.62 Sr. Staff Professional M. Shook 53 0 53 0 0 0 0 0 0 0

$36.06 Site Manager I K. Starling 105 49 56 0 0 0 0 0 0 0

$0.00 Staff Professional 0 0 0 0 0 0 0 0 0 0

$0.00 Staff Professional 0 0 0 0 0 0 0 0 0 0

$0.00 Senior Engineering Technician 0 0 0 0 0 0 0 0 0 0

$0.00 Site Manager 0 0 0 0 0 0 0 0 0 0

$0.00 Designer 0 0 0 0 0 0 0 0 0 0

$0.00 Drafter/CADD Operator 0 0 0 0 0 0 0 0 0 0

$33.65 Administrative Assistant S. Darling 2 0 0 2 0 0 0 0 0 0

$0.00 Clerical 0 0 0 0 0 0 0 0 0 0

$0.00 Intern 0 0 0 0 0 0 0 0 0 0

Total Hours 321 38 56 120 107 0 0 0 0 0 0

Direct Labor $12,738.48 $1,465.49 $2,127.50 $4,368.62 $4,776.87 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $21,999.35 $2,530.90 $3,674.19 $7,544.61 $8,249.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Gen & Admin 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Labor $34,737.83 $3,996.39 $5,801.69 $11,913.23 $13,026.52 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel

Vehicle Rental $1,440.00 $480.00 $960.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Per diem + Hotel $3,691.06 $1,414.10 $2,276.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Travel $5,131.06 $1,894.10 $3,236.96 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement)

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

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

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

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

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement)

Drilling - GFA $17,950.00 $17,950.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

Utility locate - GeoTek $750.00 $750.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

MW Survey - Pulice Land Surveyors $1,500.00 $1,500.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW - Erwin Remediation $1,980.00 $1,650.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

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

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

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

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $22,180.00 $21,850.00 $330.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Handling Fee $2,218.00 $2,185.00 $33.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $24,398.00 $24,035.00 $363.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory

Analytical Costs $1,780.50 $0.00 $1,780.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Fast Turnaround Charges $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Sample Shipping $600.00 $0.00 $600.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Laboratory $2,380.50 $0.00 $2,380.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses

Personal Protection $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Expendables $320.00 $160.00 $160.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Drilling related) $1,300.00 $1,300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Analytical related) $2,030.00 $0.00 $2,030.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (IDW related) $300.00 $0.00 $300.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Equipment (Other) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Field Expenses $3,950.00 $1,460.00 $2,490.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $70,597.39 $3,996.39 $33,190.79 $20,383.69 $13,026.52 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Completion Fee $3,473.78 $399.64 $580.17 $1,191.32 $1,302.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $74,071.17 $4,396.03 $33,770.96 $21,575.01 $14,329.17 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 subtasks (list) cost (by subtasks)

Invoice 1 2,3 $55,345.97 invoice 2 1,4 $18,725.20

&"CG Times,Bold"&16FDEP COST ESTIMATE

&"Courier New,Bold"&10&A &"Courier New,Bold"&10Page &P of &N &"Courier New,Bold"&10&A

Subtask 2

SITE : Former Biscayne Chemical

SUBTASK: 2 Monitoring Well Installations

DATE: 3/13/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal Evaluate and Interpret Field Data, Field EHS Review (2 hrs)

J. Applegate 2

Senior Professional

A. Smith

Sr. Staff Professional Field and H&S preparation (3 hrs), Evaluate and Interpret Field Data (2 hrs)

A. Galvin 5

Sr. Staff Professional

V. Hood

Sr. Staff Professional

M. Bennett 0

Site Manager I Fieldwork - Prep (2 hrs), mob (16 hrs), well installations (10 hr x 3 days = 30 hrs), IDW staging/management (1 hr)

K. Starling 49

Drafter/CADD Operator

Administrative Assistant

S. Darling

TOTAL LABOR 56

VEHICLE TYPE RATE UNIT USEAGE

Car $80.00 Day 0 $0.00

Truck 1 week for Starling (well installations and mob) $480.00 Week 1 $480.00

Truck $120.00 Day 0 $0.00

Subtotal $480.00

Mileage $0.59 Mile 0 $0.00

Subtotal $0.00

Air Fare $0.00 Round Trip 0 $0.00

Subtotal $0.00

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

M. Bennett Meals (standard per diem) $36.00 Day 0 $0.00

K. Starling Meals (standard per diem) $36.00 Day 6 $216.00

M. Bennett Lodging (4 nights) $207.00 Day 0 $0.00

K. Starling Lodging (4 nights) $239.62 Day 5 $1,198.10

TOTAL PER DIEM $1,414.10

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Equipment Procurement

$0.00 $0.00

$0.00 $0.00

Subtotal $0.00

Drilling (Conventional)

GFA $17,950.00

$0.00 $0.00

Subtotal $17,950.00

Drilling (Non-Conventional)

$0.00 $0.00

$0.00 $0.00

Subtotal $0.00

Utility Locate

GeoTek $750.00 $750.00

Subtotal $750.00

Surveying

Pulice Land Surveyors $1,500.00 $1,500.00

Subtotal $1,500.00

IDW

Erwin Remediation (15 non-haz IDW drums) $110 x 15 = $1,650.00 $1,650.00

$0.00 $0.00

Subtotal $1,650.00

Utilities

$0.00 $0.00

$0.00 $0.00

Subtotal $0.00

Other

$0.00 $0.00

$0.00 $0.00

Subtotal $0.00

TOTAL SUB $21,850.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

CVOCs $73.00 0 0 $0.00

Iron $13.50 0 0 $0.00

Manganese $13.50 0 0 $0.00

RCRA-8 $14.00 0 0 $0.00

TOC $30.00 0 0 $0.00

TDS $16.00 0 0 $0.00

TRPH $88.00 0 0 $0.00

PFAS $315.00 0 0 $0.00

Subtotal $0.00

Fast Turnaround Charges Percent

24 Hours 110% $0.00 0 $0.00

3 Days 65% $0.00 0 $0.00

1 Week 20% $0.00 0 $0.00

Subtotal $0.00

Shipping

Large Cooler (25 to 50 lbs) $150.00 0 $0.00

Small Cooler (0…