CN-370000-HW684-DC05BCO1.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.

DC005B 1 HW684

This Task Assignment Change Order adjusts costs for well installation and sampling and reconciles WCDs #1 and #2.

Kevin Kane 850-245-8971 Contractor Contractor

Contractor Contractor

Contractor

GHD Services, Inc.

Brian Moore 813-257-0658

ERIC_5426

Michael the Cleaner

✔ $ 40,304.67 $ 34,164.25

$ 40,304.67 $ 34,164.25 Completion

Completion✔ 06/23/2023 09/21/2023 90

✔ 1 1 1

GHD Services, Inc.

Brian Moore

Project Manager

Brian Moore Digitally signed by Brian Moore Date: 2023.06.23 12:01:31 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2023.06.23 11:47:15 -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

Received

HW684

DC005B

$ 40,304.67

Remedial Assessment Report

Remedial Alternative Evaluation + Project Management

Groundwater Sampling Summary

Subtasks 2, 4, & 5: Upon submittal and DEP approval of the Remedial Assessment Report

Subtasks 1 & 6: Upon submittal and DEP approval of the Groundwater Sampling Summary + Project Management

Subtask 3: Upon submittal and DEP approval of the Remedial Alternative Evaluation

07/28/2023

08/25/2023

$ 3,532.18

$ 28,487.80

$ 8,284.69

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center 2600 Blair Stone Road

Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez Lt. Governor

Shawn Hamilton Secretary

TO: HW684 Contract File

FROM: Kevin Kane, Contract Manager

DATE: June 22, 2023

SUBJECT: Task Assignment DC005B Change Order #1 Michael the Cleaner

ERIC_5426

This Task Assignment Change Order adjusts costs for well installation and sampling and reconciles work change directives (WCDs) #1 and #2. Specific subtasks are detailed below:

Subtask 1: Project Management Project Management is calculated at 13% of direct labor costs. Changes under this subtask result in a cost increase of $305.13.

Subtask 2: Remedial Assessment Adjustments under this subtask include a reduction in labor, subcontractor, laboratory, and equipment costs associated with groundwater sampling. One of the wells scheduled to be sampled was unable to be installed because the drilling subcontractors encountered refusal. Changes under this subtask result in a cost reduction of $1,367.32.

Subtask 4: WCD #1 WCD #1 allowed for a maximum cost increase of $600.00 for permitting fees associated with installation of wells in the Sarasota County right-of-way. Actual costs under this subtask increased by $566.50.

Subtask 5: WCD #2 WCD #2 allowed for a maximum cost increase of $400.00 for synthetic precipitation leaching procedure (SPLP) analysis of samples that exceeded the leachability-based soil cleanup target level (SCTL). Actual costs under this subtask increased by $351.00.

Subtask 6: Well Installation and Sampling Under Subtask 2, a downgradient delineation intermediate depth well installation was attempted; however, the equipment refused at a shallow depth. In order to install the downgradient well, an alternative driller will mobilize equipment to install the well. The well will be installed to the southwest of the site. Prior to installation, GHD will pursue access at an off-site parcel. The well will be installed to an approximate depth of 22 ft bls, depending on depth to refusal, and will be constructed with 5- feet of 1-inch diameter prepack screen and blank casing to land surface. The well will be finished inside a steel manhole. The top-of casing elevation will be surveyed relative to existing wells following installation. Following installation, depth to water measurements will be gathered from all wells and the new well will be sampled in accordance with FDEP SOPs. The sample will be submitted to a fixed laboratory for VOH analysis by EPA Method 8260. Upon receipt of data, a summary letter will be prepared and submitted detailing the well installation, sampling, and groundwater flow results. Changes under this subtask result in a cost increase of $6,285.11.

Documentation of the costs is included in the attached CEF, Level-of-Effort sheets, and proposal letter. This Task Assignment Change Order extends TA Completion Date by 90 days in order to allow for well installation and review of the outstanding deliverables.

The final deliverable due date is August 25, 2023, and the TA completion date is extended to is September 21, 2023.

This Task Assignment Change Order results in a total cost increase of $6,140.42

The final cost total for Task Assignment DC005B is $40,304.67.

FDEP COST ESTIMATE

Contractor: GHD Services Inc.

Date: 06/21/23

Task #: DC005B SubTask 1 Project Management SubTask 6 Well Installation and Sampling

Site: Michael the Cleaner SubTask 2 Remedial Assessment SubTask 7

Activity/Phase: Assessment SubTask 3 RAE SubTask 8

Project Manager: Brian Moore, PE SubTask 4 WCD#1 SubTask 9

SubTask 5 WCD#2 SubTask 10

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

$44.81 Project Manager JM 15.20 15.2 $51.08 Sr Professional Enginee JH 5.00 2.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $43.28 Professional Engineer/Sc GE 34.50 26.00 0.00 0.00 0.00 8.50 0.00 0.00 0.00 0.00 $44.81 Project Manager/ Engine JM 50.50 22.50 21.00 0.00 0.00 7.00 0.00 0.00 0.00 0.00 $20.53 Senior Technician SA 12.00 12.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $24.89 Senior Technician WM 19.00 12.00 0.00 0.00 0.00 7.00 0.00 0.00 0.00 0.00 $29.69 Drafting Technician PM 9.25 4.25 2.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 $23.16 Administrative Assistant DA 9.50 5.50 2.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00

Total Hours 154.95 15.20 84.25 28.00 0.00 0.00 27.50 0.00 0.00 0.00 0.00

Direct Labor $5,904.69 $679.30 $3,034.27 $1,199.95 $0.00 $0.00 $991.17 $0.00 $0.00 $0.00 $0.00

Overhead 129.80% $7,664.29 $881.73 $3,938.48 $1,557.54 $0.00 $0.00 $1,286.54 $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 37.80% $2,231.97 $256.78 $1,146.95 $453.58 $0.00 $0.00 $374.66 $0.00 $0.00 $0.00 $0.00 Total Labor $15,800.95 $1,817.81 $8,119.70 $3,211.07 $0.00 $0.00 $2,652.37 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $600.00 $360.00 $0.00 $0.00 $0.00 $240.00 $0.00 $0.00 $0.00 $0.00 Total Travel $600.00 $360.00 $0.00 $0.00 $0.00 $240.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) 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 (Non-conventional) $16,808.13 $14,608.13 $0.00 $0.00 $0.00 $2,200.00 $0.00 $0.00 $0.00 $0.00

IDW $220.00 $0.00 $0.00 $0.00 $0.00 $220.00 $0.00 $0.00 $0.00 $0.00

Sarasota County $515.00 $0.00 $0.00 $515.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $17,543.13 $14,608.13 $0.00 $515.00 $0.00 $2,420.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $1,754.31 $1,460.81 $0.00 $51.50 $0.00 $242.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $19,297.44 $16,068.94 $0.00 $566.50 $0.00 $2,662.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,446.00 $1,022.00 $0.00 $0.00 $351.00 $73.00 $0.00 $0.00 $0.00 $0.00 Sample Shipping $233.50 $175.00 $0.00 $0.00 $0.00 $58.50 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,679.50 $1,197.00 $0.00 $0.00 $351.00 $131.50 $0.00 $0.00 $0.00 $0.00

Field Expenses Expendables $200.00 $120.00 $0.00 $0.00 $0.00 $80.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $1,046.70 $892.70 $0.00 $0.00 $0.00 $154.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $100.00 $0.00 $0.00 $0.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $1,346.70 $1,012.70 $0.00 $0.00 $0.00 $334.00 $0.00 $0.00 $0.00 $0.00

Subtotal $38,724.59 $1,817.81 $26,758.34 $3,211.07 $566.50 $351.00 $6,019.87 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,580.10 $181.78 $811.97 $321.11 $0.00 $0.00 $265.24 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $40,304.69 $1,999.59 $27,570.31 $3,532.18 $566.50 $351.00 $6,285.11 $0.00 $0.00 $0.00 $0.00 Rounding Error ($0.02) ($0.01) ($0.01) $0.00 $0.00 $0.00 $0.00

Total Cost $40,304.67 $1,999.58 $27,570.30 $3,532.18 $566.50 $351.00 $6,285.11

REV: 02/03 Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Michael the Cleaner SUBTASK 2: Remedial Assessment

DATE: 06/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions/Recommendations (Remedial Assessment Summary) 2

Project Manager JM Field Work Preparation 2 Project Manager JM Site Access (on-site) 1 Project Manager JM Pursue off-site access for well installation 4 Project Manager JM IDW Characterization 0 Project Manager JM Background - scope of work (Remedial Assessment Summary) 2 Project Manager JM Soil Sampling Methodolodgy (Remedial Assessment Summary) 0.5 Project Manager JM Soil Sampling Results (Remedial Assessment Summary) 1 Project Manager JM MIP Assessment Methodology (Remedial Assessment Summary) 2 Project Manager JM MIP Assessment Results (Remedial Assessment Summary) 2 Project Manager JM Groundwater Sampling Methodology (Remedial Assessment Summary) 1 Project Manager JM Depth to Water - Flow Evaluation - 3 zones (Remedial Assessment Summary) 0 Project Manager JM Groundwater Field Parameters (Remedial Assessment Summary) 1 Project Manager JM Groundwater Analytical Results (Remedial Assessment Summary) 2 Project Manager JM Laboratory Data Vailidation (Remedial Assessment Summary) 1 Project Manager JM Conclusions / Recommendations (Remedial Assessment Summary) 1 Project Manager JM Summary of MIP Results and discussions with FDEP (1 hr/day) 2

22.5

Professional Geologist GE Mob/demob (2 days) 6 Professional Geologist GE Oversee Well Installation 4 Professional Geologist GE Oversee MIP 16

Sr Technician WM Mob/demob (1 days) 3 Sr Technician WM Soil Borings (2 total) 3 Sr Technician WM Groundwater Sampling (4 wells) 6

Sr Technician SA Mob/demob (1 days) 3 Sr Technician SA Soil Borings (2 total) 3 Sr Technician SA Groundwater Sampling (4 wells) 6

Drating Technician PM MIP locations and results 2 Drating Technician PM New well location 0.25 Drating Technician PM Groundwater Flow (shallow/intermediate/deep) 0 Drating Technician PM Groundwater Analytical (shallow/intermediate/deep) 2

4.25

Administrative Asssitant DA Data Entry (MIP locations, 2 soil borings, wl's, 7 MWs) 2 Administrative Asssitant DA Summary Tables (soil and gw results) 1.5 Administrative Asssitant DA Publish Remedial Assessment Summary 2

5.5

TOTAL LABOR 84.25

FINAL --7/24/96

VEHICLE TYPE RATE UNIT USEAGE

Geologist (3 days) Company Truck $120.00 day 2 $240.00 Sr Technician (1 day) Company Truck $120.00 day 1 $120.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Cascade Mobilization 1 each $4,000.00 $4,000.00 Cascade Per Diem 2 each $520.00 $1,040.00 Cascade Day Rate 2 day $4,100.00 $8,200.00 Cascade Data Management 2 day $340.00 $680.00 Cascade Abandonment 179.25 ft $2.50 $448.13 Cascade Eco Adj 1 each $240.00 $240.00 Cascade Well Install 0 well $300.00 $0.00 Cascade Drum 0 each $80.00 $0.00 Erwin IDW Drum disposa 0 each $110.00 $0.00

TOTAL $14,608.13

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (soil) EPA 8260 $73.00 6 $438.00 VOHs (GW) EPA 8260 $73.00 8 $584.00 1 day (soil) sample shipping (small cooler) $110.00 1 $110.00 2 day (gw) sample shipping (small cooler) $52.00 1 $52.00

Ice $6.50 2 $13.00

TOTAL LAB $1,197.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 3 $120.00

Equipment (Analytical Related)

Groundwater Sampling Kit $290.00 day 2 $580.00 Total Survey Station $50.00 day 0 $0.00 Poly Tubing $0.30 ft 189 $56.70 Silicon Tubing $3.00 ft 7 $21.00 Soil Sampling Kit (through concrete) $235.00 day 1 $235.00

Equipment (Other) $0.00

TOTAL EQUIPMENT $1,012.70

SUBTASK 3: RAE

DATE: 06/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Preliminary RAE Table and teleconference preparation 3 Sr Professional Engineer JH Attend RAE Teleconference 1

Project Manager JM Preliminary RAE Table and teleconference preparation 3 Project Manager JM Attend RAE Teleconference 1 Project Manager JM Assessment Background (RAE) 3 Project Manager JM Prepare RAE 14

Drafting Technician PM Prepare RAE Figures 2

Staff Assistants DA Document Preparation/Publishing 2

TOTAL LABOR 28

VEHICLE TYPE RATE UNIT USEAGE

$0.00 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00 $0.00 $0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

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

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $0.00 $0.00 $0.00 $0.00

Equipment (Analytical Related) $0.00 $0.00 $0.00

Equipment (Other) $0.00 $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 4: WCD#1

DATE: 06/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Sarasota County Recording Fee 1 each $15.00 $15.00 Sarasota County Permit 1 each $500.00 $500.00

TOTAL $515.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Equipment (Analytical Related)

Equipment (Other) $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 5: WCD#2

DATE: 06/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (soil) SPLP $44.00 3 $132.00 VOHs (GW) Leachate $73.00 3 $219.00

TOTAL LAB $351.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 0 $0.00

Equipment (Analytical Related)

Equipment (Other) $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 6: Well Installation and Sampling

DATE: 06/21/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager JM Field Work Preparation 1 Project Manager JM Prepare Summary Letter 2 Project Manager JM Well Installation Summary 1 Project Manager JM Groundwater Sampling Methodology 0.5 Project Manager JM Groundwater Field Parameters 0.5 Project Manager JM Groundwater Analytical Results 0.5 Project Manager JM Laboratory Data Vailidation 0.5 Project Manager JM Conclusions / Recommendations 1

Professional Geologist GE Mob/demob (1 day) 2.5 Professional Geologist GE Oversee Well Installation 6

8.5

Sr Technician WM Mob/demob (1 days) 2.5 Sr Technician WM Water Levels (all wells) 3 Sr Technician WM Groundwater Sampling (1 well) 1.5

Drating Technician PM New well location 0.5 Drating Technician PM Groundwater Flow (shallow/intermediate/deep) 2 Drating Technician PM Groundwater Analytical 0.5

Administrative Asssitant DA Data Entry (wls, MW) 0.5 Administrative Asssitant DA Summary Tables (elev and gw results) 0.5 Administrative Asssitant DA Publish Groundwater Summary Letter 1

TOTAL LABOR 27.5

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $120.00 day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

JAEE Environmental Services Mobilization $500 drum 1 $500.00 JAEE Environmental Services Day Rate $1,000 1/2 day 1 $1,000.00 JAEE Environmental Services completion $500 well 1 $500.00 JAEE Environmental Services 55 gallon drum $75 drum 2 $150.00 JAEE Environmental Services permit $50 drum 1 $50.00 Erwin Remediation IDW Drum $110 drum 2 $220.00

TOTAL $2,420.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs EPA 8260 $73.00 1 $73.00 small cooler (2 day) $52.00 1 $52.00 Ice $6.50 1 $6.50

TOTAL LAB $125.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 2 $80.00

Equipment (Analytical Related)

Groundwater Sampling Kit $290.00 day 0.5 $145.00 Poly Tubing $0.30 ft 20 $6.00 Silicon Tubing $3.00 ft 1 $3.00

Equipment (Other)

Drum $100.00 drum 1 $100.00

TOTAL EQUIPMENT $334.00

FDEP COST ESTIMATE

Contractor: GHD Services Inc.

Date: 06/22/23

Task #: DC005B SubTask 1 Project Management SubTask 6 Well Installation and Sampling

Site: Michael the Cleaner SubTask 2 Remedial Assessment SubTask 7

Activity/Phase: Assessment SubTask 3 SubTask 8

Project Manager: Brian Moore, PE SubTask 4 WCD#1 SubTask 9

SubTask 5 WCD#2 SubTask 10

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

$44.81 Project Manager JM 2.30 2.3 $43.28 Professional Engineer/Sc GE 8.50 0.00 0.00 0.00 0.00 8.50 0.00 0.00 0.00 0.00 $44.81 Project Manager/ Engine JM 4.00 -3.00 0.00 0.00 0.00 7.00 0.00 0.00 0.00 0.00 $24.89 Senior Technician WM 7.00 0.00 0.00 0.00 0.00 7.00 0.00 0.00 0.00 0.00 $29.69 Drafting Technician PM 1.00 -2.00 0.00 0.00 0.00 3.00 0.00 0.00 0.00 0.00 $23.16 Administrative Assistant DA 2.00 0.00 0.00 0.00 0.00 2.00 0.00 0.00 0.00 0.00

Total Hours 24.80 2.30 -5.00 0.00 0.00 0.00 27.50 0.00 0.00 0.00 0.00

Direct Labor $901.02 $103.66 ($193.81) $0.00 $0.00 $0.00 $991.17 $0.00 $0.00 $0.00 $0.00

Overhead 129.80% $1,169.52 $134.55 ($251.57) $0.00 $0.00 $0.00 $1,286.54 $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 37.80% $340.58 $39.18 ($73.26) $0.00 $0.00 $0.00 $374.66 $0.00 $0.00 $0.00 $0.00 Total Labor $2,411.12 $277.39 ($518.64) $0.00 $0.00 $0.00 $2,652.37 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $240.00 $0.00 $0.00 $0.00 $0.00 $240.00 $0.00 $0.00 $0.00 $0.00 Total Travel $240.00 $0.00 $0.00 $0.00 $0.00 $240.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Equipment Procurement) 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 (Non-conventional) $1,705.62 ($494.38) $0.00 $0.00 $0.00 $2,200.00 $0.00 $0.00 $0.00 $0.00

IDW $110.00 ($110.00) $0.00 $0.00 $0.00 $220.00 $0.00 $0.00 $0.00 $0.00

Sarasota County $515.00 $0.00 $0.00 $515.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Subcontractor Subtotal $2,330.62 ($604.38) $0.00 $515.00 $0.00 $2,420.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $233.06 ($60.44) $0.00 $51.50 $0.00 $242.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $2,563.68 ($664.82) $0.00 $566.50 $0.00 $2,662.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $351.00 ($73.00) $0.00 $0.00 $351.00 $73.00 $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 $58.50 $0.00 $0.00 $0.00 $0.00 $58.50 $0.00 $0.00 $0.00 $0.00 Total Laboratory $409.50 ($73.00) $0.00 $0.00 $351.00 $131.50 $0.00 $0.00 $0.00 $0.00

Field Expenses Expendables $80.00 $0.00 $0.00 $0.00 $0.00 $80.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $95.00 ($59.00) $0.00 $0.00 $0.00 $154.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $100.00 $0.00 $0.00 $0.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $275.00 ($59.00) $0.00 $0.00 $0.00 $334.00 $0.00 $0.00 $0.00 $0.00

Subtotal $5,899.30 $277.39 ($1,315.46) $0.00 $566.50 $351.00 $6,019.87 $0.00 $0.00 $0.00 $0.00 Completion Fee $241.12 $27.74 ($51.86) $0.00 $0.00 $0.00 $265.24 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $6,140.42 $305.13 ($1,367.32) $0.00 $566.50 $351.00 $6,285.11 $0.00 $0.00 $0.00 $0.00

SUBTASK 2: Remedial Assessment

DATE: 06/22/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions/Recommendations (Remedial Assessment Summary) 0

Project Manager JM Field Work Preparation 0 Project Manager JM Site Access (on-site) 0 Project Manager JM Pursue off-site access for well installation 0 Project Manager JM IDW Characterization -1 Project Manager JM Background - scope of work (Remedial Assessment Summary) 0 Project Manager JM Soil Sampling Methodolodgy (Remedial Assessment Summary) 0 Project Manager JM Soil Sampling Results (Remedial Assessment Summary) 0 Project Manager JM MIP Assessment Methodology (Remedial Assessment Summary) 0 Project Manager JM MIP Assessment Results (Remedial Assessment Summary) 0 Project Manager JM Groundwater Sampling Methodology (Remedial Assessment Summary) 0 Project Manager JM Depth to Water - Flow Evaluation - 3 zones (Remedial Assessment Summary) -2 Project Manager JM Groundwater Field Parameters (Remedial Assessment Summary) 0 Project Manager JM Groundwater Analytical Results (Remedial Assessment Summary) 0 Project Manager JM Laboratory Data Vailidation (Remedial Assessment Summary) 0 Project Manager JM Conclusions / Recommendations (Remedial Assessment Summary) 0 Project Manager JM Summary of MIP Results and discussions with FDEP (1 hr/day) 0

-3

Professional Geologist GE Mob/demob (2 days) 0 Professional Geologist GE Oversee Well Installation 0 Professional Geologist GE Oversee MIP 0

Sr Technician WM Mob/demob (1 days) 0 Sr Technician WM Soil Borings (2 total) 0 Sr Technician WM Groundwater Sampling (4 wells) 0

Sr Technician SA Mob/demob (1 days) 0 Sr Technician SA Soil Borings (2 total) 0 Sr Technician SA Groundwater Sampling (4 wells) 0

Drating Technician PM MIP locations and results 0 Drating Technician PM New well location 0 Drating Technician PM Groundwater Flow (shallow/intermediate/deep) -2 Drating Technician PM Groundwater Analytical (shallow/intermediate/deep) 0

-2

Administrative Asssitant DA Data Entry (MIP locations, 2 soil borings, wl's, 7 MWs) 0 Administrative Asssitant DA Summary Tables (soil and gw results) 0 Administrative Asssitant DA Publish Remedial Assessment Summary 0

TOTAL LABOR -5

VEHICLE TYPE RATE UNIT USEAGE

Geologist (3 days) Company Truck $120.00 day 0 $0.00 Sr Technician (1 day) Company Truck $120.00 day 0 $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Cascade Mobilization 0 each $4,000.00 $0.00 Cascade Per Diem 0 each $520.00 $0.00 Cascade Day Rate 0 day $4,100.00 $0.00 Cascade Data Management 0 day $340.00 $0.00 Cascade Abandonment -45.75 ft $2.50 ($114.38) Cascade Eco Adj 0 each $240.00 $0.00 Cascade Well Install -1 well $300.00 ($300.00) Cascade Drum -1 each $80.00 ($80.00) Erwin IDW Drum disposa -1 each $110.00 ($110.00)

TOTAL ($604.38)

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (soil) EPA 8260 $73.00 0 $0.00 VOHs (GW) EPA 8260 $73.00 -1 ($73.00) 1 day (soil) sample shipping (small cooler) $110.00 0 $0.00 2 day (gw) sample shipping (small cooler) $52.00 0 $0.00

Ice $6.50 0 $0.00

TOTAL LAB ($73.00)

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 0 $0.00

Equipment (Analytical Related)

Groundwater Sampling Kit $290.00 day 0 $0.00 Total Survey Station $50.00 day -1 ($50.00) Poly Tubing $0.30 ft -20 ($6.00) Silicon Tubing $3.00 ft -1 ($3.00) Soil Sampling Kit (through concrete) $235.00 day 0 $0.00

Equipment (Other) $0.00

TOTAL EQUIPMENT ($59.00)

SUBTASK 4: WCD#1

DATE: 06/22/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Sarasota County Recording Fee 1 each $15.00 $15.00 Sarasota County Permit 1 each $500.00 $500.00

TOTAL $515.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Equipment (Analytical Related)

Equipment (Other) $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 5: WCD#2

DATE: 06/22/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

TOTAL LABOR 0

VEHICLE TYPE RATE UNIT USEAGE

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (soil) SPLP $44.00 3 $132.00 VOHs (GW) Leachate $73.00 3 $219.00

TOTAL LAB $351.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 0 $0.00

Equipment (Analytical Related)

Equipment (Other) $0.00

TOTAL EQUIPMENT $0.00

SUBTASK 6: Well Installation and Sampling

DATE: 06/22/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager JM Field Work Preparation 1 Project Manager JM Prepare Summary Letter 2 Project Manager JM Well Installation Summary 1 Project Manager JM Groundwater Sampling Methodology 0.5 Project Manager JM Groundwater Field Parameters 0.5 Project Manager JM Groundwater Analytical Results 0.5 Project Manager JM Laboratory Data Vailidation 0.5 Project Manager JM Conclusions / Recommendations 1

Professional Geologist GE Mob/demob (1 day) 2.5 Professional Geologist GE Oversee Well Installation 6

8.5

Sr Technician WM Mob/demob (1 days) 2.5 Sr Technician WM Water Levels (all wells) 3 Sr Technician WM Groundwater Sampling (1 well) 1.5

Drating Technician PM New well location 0.5 Drating Technician PM Groundwater Flow (shallow/intermediate/deep) 2 Drating Technician PM Groundwater Analytical 0.5

Administrative Asssitant DA Data Entry (wls, MW) 0.5 Administrative Asssitant DA Summary Tables (elev and gw results) 0.5 Administrative Asssitant DA Publish Groundwater Summary Letter 1

TOTAL LABOR 27.5

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $120.00 day 2 $240.00

TOTAL VEHICLE $240.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

JAEE Environmental Mobilization $500.00 each 1 $500.00 JAEE Environmental Day Rate $1,000.00 1/2 day 1 $1,000.00 JAEE Environmental Completion $500.00 each 1 $500.00 JAEE Environmental Drum $75.00 drum 2 $150.00 JAEE Environmental Permit $50.00 each 1 $50.00 Erwin Remediation IDW Drum $110 drum 2 $220.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs EPA 8260 $73.00 1 $73.00 small cooler (2 day) $52.00 1 $52.00 Ice $6.50 1 $6.50

TOTAL LAB $125.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 2 $80.00

Equipment (Analytical Related)

Groundwater Sampling Kit $290.00 day 0.5 $145.00 Poly Tubing $0.30 ft 20 $6.00 Silicon Tubing $3.00 ft 1 $3.00

Equipment (Other)

Drum $100.00 drum 1 $100.00

TOTAL EQUIPMENT $334.00

FDEP COST ESTI MATEContractor: GHD Services Inc.

Date: 06/22/2023

Task #: DC005B SubTask 1 Project Management SubTask 6

Site: Michael the Cleaner SubTask 2 Remedial Assessment SubTask 7

Activity/Phase: Assessment SubTask 3 RAE SubTask 8

Project Manager: Brian Moore, PE SubTask 4 SubTask 9

SubTask 5 SubTask 10

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

$44.81 Project Manager JM 12.80 12.8 $51.08 Sr Professional Engineer JH 5.00 2.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $43.28 Professional Engineer/Sc GE 26.00 26.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $44.81 Project Manager/ Engine JM 46.50 25.50 21.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $20.53 Senior Technician SA 12.00 12.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $24.89 Senior Technician WM 12.00 12.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $29.69 Drafting Technician PM 8.25 6.25 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $23.16 Administrative Assistant DA 7.50 5.50 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Total Hours 130.05 12.80 89.25 28.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Direct Labor $5,003.67 $575.64 $3,228.08 $1,199.95 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 129.80% $6,494.77 $747.18 $4,190.05 $1,557.54 $0.00 $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 37.80% $1,891.38 $217.59 $1,220.21 $453.58 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $13,389.82 $1,540.41 $8,638.34 $3,211.07 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $360.00 $360.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $360.00 $360.00 $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

FDEP COST ESTI MATEContractor: GHD Services Inc.

Date: 06/22/2023

Task #: DC005B SubTask 1 Project Management SubTask 6

Site: Michael the Cleaner SubTask 2 Remedial Assessment SubTask 7

Activity/Phase: Assessment SubTask 3 RAE SubTask 8

Project Manager: Brian Moore, PE SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 Subcontractor (Services Procurement)

Drilling (Conventional) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Drilling (Non-conventional) $15,102.50 $15,102.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $110.00 $110.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $15,212.50 $15,212.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $1,521.25 $1,521.25 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $16,733.75 $16,733.75 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,095.00 $1,095.00 $0.00 $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 $175.00 $175.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,270.00 $1,270.00 $0.00 $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 $120.00 $120.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Drilling related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Analytical related) $951.70 $951.70 $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 $1,071.70 $1,071.70 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $32,825.27 $1,540.41 $28,073.79 $3,211.07 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,338.98 $154.04 $863.83 $321.11 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $34,164.25 $1,694.45 $28,937.62 $3,532.18 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 Page 2

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:

Michael the Cleaner ERIC_5426

HW684 GHD Services Inc.

DC005B 1

Permit fees required by Sarasota for well installation in ROW

Permit fees

See rate sheet attached

Records fee ($15) and Class C application ($500)

$ 600.00

Brian Moore Digitally signed by Brian Moore Date: 2022.12.19 12:58:35 -05'00'

Kevin Kane Digitally signed by Kevin Kane Date: 2022.12.20 10:55:13 -05'00'

Aaron Cohen Digitally signed by Aaron Cohen Date: 2022.12.20 14:01:37 -05'00'

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:

Michael the Cleaner ERIC_5426

HW684 GHD Services Inc.

DC005B 2

elevated soil concentrations in 3 samples

SPLP analysis for samples that exceed leachability-based SCTL

3 samples (extraction $44 per sample and $73 leachate analysis)

$ 400.00

Brian Moore Digitally signed by Brian Moore Date: 2023.01.13 15:01:03 -05'00'

Kevin Kane Digitally signed by Kevin Kane Date: 2023.01.18 15:17:21 -05'00'

Aaron Cohen Digitally signed by Aaron Cohen Date: 2023.01.18 16:28:15 -05'00'

Sonic Auger DPT Injection Well Abandonment

DATE: 4/10/2023

ESTIMATE #: 423020

PROJECT DESCRIPTION:

ID QTY Unit Rate TOTAL

1 1 ls 700.00$ 700.00$

2 night 250.00$ -$

3 DPT Rig and Crew 1 1/2 day 1,100.00$ 1,100.00$

4 Materials: Macrocore Liners 4 each 3.00$ 12.00$

5 Materials: 1" PVC Well Installation 25 foot 4.00$ 100.00$

9 Materials: 1" x 5' PVC .010 Prepack Screen, 3" Exp Point 1 each 95.00$ 95.00$

10 8" Bolt Down Completion w/2' x 2' Pad 1 each 150.00$ 150.00$

11 Well Development (Includes 1/2 Hour w/ Pump) 1 each 75.00$ Included

12 Additional Well Development 0 1/2 hour 75.00$ -$

13 55 gallon drums: (Soil) (Estimated) 1 each 65.00$ 65.00$

14 55 gallon drums: (Water) (Estimated) 1 each 65.00$ 65.00$

15 -$

Subtotal 2,287.00$

Todd Hodgson

Todd Hodgson TOTAL 2,287.00$ Partner

DPT Well Installation

CUSTOMER

Bradenton, Manatee County, Florida

PROJECT

GHD

Tampa, Florida 33610

Michael the Cleaners 6513 14th Street West

Brian Moore, PE

5904 Hampton Oaks Circle, Suite F

(813) 257-0658

If you have any questions concerning this proposal contact Todd at (407) 426-7885 or Todd@drillprollc.com.

"Actual Quantities & Days onsite will be invoiced"

Completion: 1/2 day

DESCRIPTION

Permits: SWFLWMD-Not Applicable for FDEP Projects)

THANK YOU FOR YOUR BUSINESS!

Per Diem

Mobilization

"Borehole clearance beyond 20 minutes per boring may result in a change order for more time and other costs" ***Damages to utilities on private property during borehole clearance are the responsibility of the client***

****Utility Locates on Private Property are the Responsibility of the Client***** Locations must be Accessible with Track Mounted DPT Rig

(1) 1" x 25' MW w/5' of .010" Prepack Screen, 2' x 2' Pad w/8" BD Completion - DPT Soil Sampling Drum All Soils and Development Water

2300 Silver Star Road, Orlando, Florida (407) 426-7885 fax (407) 426-7586

Preferred Drilling Solutions, Inc.

8820 66th St. North, Pinellas Park, FL 33782

Ph: 727-561-7477 Fax: 727-561-9028 www.pdsflorida.com

DIRECT PUSH TECHNOLOGY QUOTE FORM

Date: 4/10/23 FAC ID#:

Unit Unit Rate Number of Units Extended Price whole day $1,775.00 -$ half day $1,375.00 1 1,375.00$ per foot $20.00 -$ each $110.00 1 110.00$ each $45.00 -$ each $25.00 4 100.00$ per well $125.00 1 125.00$ roundtrip $650.00 1 650.00$ per crew / per night $450.00 -$ each $70.00 1 70.00$ per day $100.00 -$ each $100.00 1 100.00$

TOTAL QUOTE PRICE $2,530.00

Notes: 1. Includes saw cuts, development, standby time, and decon.

Project No.:

Subcontract Company Name: Preferred Drilling Solutions, Inc. (727) 561-7477

Subcontract Mailing Address: 8820 66th St, Pinellas Park, FL 33782

Signature and Title of Person Submitting Quote: ___________________________________Austin Bonacum, Estimator Date: 4/10/23

Days to Complete Scope of Work: 0.5

Direct Push Daily Rate 1 - on-site day

Equipment Type: Geoprobe 8040DT, Geoprobe 3230DT, Geoprobe 7822DT

*Note: It is against PDS policy to drill in Pea Gravel. Borings in Pea Gravel will be terminated or can proceed solely at the risk of the consultant, DEP or Property Owner

Other (specify)

Other (specify)

Other (specify)

GeoProbe Consumables (includes tubing, points, liners, concrete patch, asphalt patch, and grouting)

DOT Approved 55-gal Drum

Per Diem Mobilization

DIRECT PUSH TECHNOLOGY

MISCELLANEOUS

Permits

Site Name and Location: Michael The Cleaner

Consultant Name: GHD

PROPOSED SCOPE OF WORK:

(1) 1" x 25' MW with 5' .010 screen, soil sampling as needed, drum cuttings, pad and 8" manhole

3432 Clark Road, Sarasota, Sarasota County, FL

Well Completion (includes MH w/ cover, concrete pad, and locking well cap)

Well Riser (includes all materials) ID 1" 5' Length

Slotted PVC Well Screen (includes all materials) 5' Length Pack OD 3.5"

Pre-Packed Well Screen (includes all materials) ID 1" 5' Length Pack OD 3.5"

Auger Attachment, 2" Well Install

Direct Push Half-Day Rate 1 - on-site half day

From: Brian Moore To: Kane, Kevin Cc: Cheryl Tidwell; Jenna Martin Subject: MTC Clark DC005B Date: Monday, April 17, 2023 3:37:12 PM Attachments: image001.png image002.png image003.png image004.png image005.png TA_005B.xls TA_005B WCD#1.xls TA_005B WCD#2.xls TA_005B Delta CO1.xls TA_005B Final CO1.xlsx TA_005B Change Order #1.doc Schedule - TA_005B CO1.pdf TA_005B CO1 Bids.pdf

EXTERNAL MESSAGE

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

Kevin, A proposed change order is attached for your review for MTC.

1. Adjustments to subtask 2 because well could not be installed (refusal)

2. Rectify WCD#1 and 2

3. Add subtask for well installation and sampling

BRIAN MOORE PE

GHD

Proudly employee owned | ghd.com 5904 Hampton Oaks Parkway Suite F Tampa FL 33610 USA O 813 971 3882 D 813 257 0658 M 813 335 2147 E brian.moore@ghd.com

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mailto:Brian.Moore@ghd.com mailto:Kevin.Kane@FloridaDEP.gov mailto:Cheryl.Tidwell@ghd.com mailto:Jenna.Martin@ghd.com http://secure-web.cisco.com/1d0Pcvf9p9xb-LhxMBoMvLqCaFQSwtYBcE7wWKlI6uWQ0r7bj09ja5KKMkXflzvuTAIFzM9D9SN9CSUzlvtXzGGZve6mirt8jaUn3o8FBrrnjg6jJbK-kgJB9OXoFjeioW5zpFB8ncSN03u4M8-PaDMCvjJmEmqwEv0LmSXr5FP55ADWFQEKEwuMHD5TtxCgZNhkhpBZ4IaZI8ewzaeaXe18IDQV-nPVH3ewGGOnrYYiq48P4j-YeXsSkQsAEQ9Zdeb1tgOmQ7VJAGxBOiG-qhOT5vrtEiIELb5r7bSNlK6pDYdq8hiSB1a6VkUf22C34/http%3A%2F%2Fwww.ghd.com%2F mailto:brian.moore@ghd.com https://secure-web.cisco.com/1i2FlBOntYyUk6lDhnUA0j0PP0S1vLUPfZix1PN7thTD3bLHe4acUPPrRVMDSWwhwNjnlro3Esv9O5qcxd699B_SwKNvrS_32TZl6SpX2caHymCGWgXh3jKXYTKZ8LzwwdgCbtWzyw047qnXjy9VBDyn9N3mbZRYZKQD7FQLwseT_ENL9dlCGgSLUHXb1DaDXSZ-DqtAPp6nqowbm7wsVg6xGg_z4ITo9n2tCoh2OSlBIh83-VZG_6X330iZ3KNED74k1bgsS28rFwycXl80wi8u8hfrK3txkLu9tplllvfHiOA8ebwAQy93YDtfIXhnE/https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fghd%2F https://secure-web.cisco.com/1w4lco8JYaZu0HX69jn3N7B3F9IA-FzvTGHztf-dQQJaN3qk1ZHCGXdhLDjMl9EXPjDdzJqvBTWXGvi6pirIjlLZsGBC2d4b5No2K5A_u9CfbgvHfwLXTCs1v-TkyADh-oCyB9Oci8fgd1c3X2QhwZhk3CnC4xipDatA2DVObFxrwiIXiccUALKDStRSIG7qVBpHDOz9RuPj5aiKNktjkqtZpjVayhTlBTlLtKmvbgc7oI7qFurVhPZvfRk-QiayFRh9cyTDu0mLYj4ja9E2IlvitLZxqFsAbh59GAaEHEymlnv2XgwblrE_AM3_2Jpe1/https%3A%2F%2Fwww.facebook.com%2FGHDGroup https://secure-web.cisco.com/13WxEotz5LgOTmnOOZNpaTunUQza10_X2UVLC5uqgML-NJr5KcqVA6nnOWrJTyehSpjF0GVeMvVV2MfbSXDeIUgLdwhEO4UueHVrrxPZ-Afh7bTfEuN1Gv_sj9pFaHREtb53sO2mMgrU8G2k2SKl2IKogQ7mtpTTPvdNlKu7iXZpnC9UC8hEpxXX8KHoJXzO4dNJPVnUvvL6bjjeL8xScREXrGYPv9fd32Ceu57GuwW-cj3FWanyf9NSsyA1U3Og199S_Td7XKwPHcY3R9uzieWHJxa1bk0klIUOI_Ge-FV3SUvUZIzPiSUJ0SKyWz4vx/https%3A%2F%2Ftwitter.com%2FGHDspeaks https://secure-web.cisco.com/1EZ8TS2A_XmWELGu5zAJSVkrH93AyBJVEZIc_7bpyX1QITyDk6_1ep4KxWPuPd36URPIFJ_irhRZcvyS_EuowgDjcMH-aLFaVxPK5BUBPmIy6iw9dOAmYTnmeFYp2OzLZDZKAs_tOwGvtnyrn_jClHgzP-T34mcgEq6tJIunqyUv29lKgpX5L9b8CcDWbsMJM_SEl2R4u41Yw87yd9sPxIHrmtxEjrYJox7MFZ03-3oKlECow3JciJNawKgGn6HB1-qj5FBGwvPEu1ZxkrtDa1SOXYaHFUurzU1T1OU_MMF-UaiutJ11LW0dwfGuG2eUU/https%3A%2F%2Fwww.youtube.com%2Fchannel%2FUCwUGfe6zgaddIXqA7entIwQ

Sub 2

SITE : Michael the Cleaner

SUBTASK 2: Remedial Assessment

DATE: 04/17/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Conclusions/Recommendations (Remedial Assessment Summary) 2

Project Manager JM Field Work Preparation 2

Project Manager JM Site Access (on-site) 1

Project Manager JM Pursue off-site access for well installation 4

Project Manager JM IDW Characterization 1

Project Manager JM Background - scope of work (Remedial Assessment Summary) 2

Project Manager JM Soil Sampling Methodolodgy (Remedial Assessment Summary) 0.5

Project Manager JM Soil Sampling Results (Remedial Assessment Summary) 1

Project Manager JM MIP Assessment Methodology (Remedial Assessment Summary) 2

Project Manager JM MIP Assessment Results (Remedial Assessment Summary) 2

Project Manager JM Groundwater Sampling Methodology (Remedial Assessment Summary) 1

Project Manager JM Depth to Water - Flow Evaluation - 3 zones (Remedial Assessment Summary) 2

Project Manager JM Groundwater Field Parameters (Remedial Assessment Summary) 1

Project Manager JM Groundwater Analytical Results (Remedial Assessment Summary) 2

Project Manager JM Laboratory Data Vailidation (Remedial Assessment Summary) 1

Project Manager JM Conclusions / Recommendations (Remedial Assessment Summary) 1

Project Manager JM Summary of MIP Results and discussions with FDEP (1 hr/day) 2

25.5

Professional Geologist GE Mob/demob (2 days) 6

Professional Geologist GE Oversee Well Installation 4

Professional Geologist GE Oversee MIP 16

Sr Technician WM Mob/demob (1 days) 3

Sr Technician WM Soil Borings (2 total) 3

Sr Technician WM Groundwater Sampling (4 wells) 6

Sr Technician SA Mob/demob (1 days) 3

Sr Technician SA Soil Borings (2 total) 3

Sr Technician SA Groundwater Sampling (4 wells) 6

Drating Technician PM MIP locations and results 2

Drating Technician PM New well location 0.25

Drating Technician PM Groundwater Flow (shallow/intermediate/deep) 2

Drating Technician PM Groundwater Analytical (shallow/intermediate/deep) 2

6.25

Administrative Asssitant DA Data Entry (MIP locations, 2 soil borings, wl's, 7 MWs) 2

Administrative Asssitant DA Summary Tables (soil and gw results) 1.5

Administrative Asssitant DA Publish Remedial Assessment Summary 2

5.5

TOTAL LABOR 89.25

VEHICLE TYPE RATE UNIT USEAGE

Geologist (3 days) Company Truck $120.00 day 2 $240.00

Sr Technician (1 day) Company Truck $120.00 day 1 $120.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

$0.00

$0.00

$0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Cascade Mobilization 1 each $4,000.00 $4,000.00

Cascade Per Diem 2 each $520.00 $1,040.00

Cascade Day Rate 2 day $4,100.00 $8,200.00

Cascade Data Management 2 day $340.00 $680.00

Cascade Abandonment 225 ft $2.50 $562.50

Cascade Eco Adj 1 each $240.00 $240.00

Cascade Well Install 1 well $300.00 $300.00

Cascade Drum 1 each $80.00 $80.00

Erwin IDW Drum disposal 1 each $110.00 $110.00

TOTAL $15,212.50

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

VOHs (soil) EPA 8260 $73.00 6 $438.00

VOHs (GW) EPA 8260 $73.00 9 $657.00 7 wells and IDW

1 day (soil) sample shipping (small cooler) $110.00 1 $110.00 MW006,MW008, MW010, MW011, MW013, and

2 day (gw) sample shipping (small cooler) $52.00 1 $52.00 MW015, and deep well MW012

Ice $6.50 2 $13.00

TOTAL LAB $1,270.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 3 $120.00

Equipment (Analytical Related)

Groundwater Sampling Kit $290.00 day 2 $580.00 1 per technician

Total Survey Station $50.00 day 1 $50.00

Poly Tubing $0.30 ft 209 $62.70

Silicon Tubing $3.00 ft 8 $24.00

Soil Sampling Kit (through concrete) $235.00 day 1 $235.00

Equipment (Other)

$0.00

TOTAL EQUIPMENT $1,071.70

&C&"Times New Roman,Regular"&12LEVEL OF EFFORT/EXPENSE WORKSHEET

&LFINAL --7/24/96

&CPage &P

Sub 3

SITE : Michael the Cleaner

SUBTASK 3: RAE

DATE: 04/17/23

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Sr Professional Engineer JH Preliminary RAE Table and teleconference preparation 3

Sr Professional Engineer JH Attend RAE Teleconference 1

Project Manager JM Preliminary RAE Table and teleconference preparation 3

Project Manager JM Attend RAE Teleconference 1

Project Manager JM Assessment Background (RAE) 3

Project Manager JM Prepare RAE 14

Drafting Technician PM Prepare RAE Figures 2

Staff Assistants DA Document Preparation/Publishing 2

TOTAL LABOR 28

VEHICLE TYPE RATE UNIT USEAGE

$0.00

$0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00

$0.00

$0.00

$0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

$0.00

$0.00

$0.00

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

$0.00

$0.00

$0.00

$0.00

Equipment (Analytical Related)

$2.00

$0.00

$0.00

Equipment (Other)

$0.00

$0.00

TOTAL EQUIPMENT $2.00

Bid Summary

Drilling

Cascade Groundwater Protection Dakota

Mobilization 1 each $4,000.00 $4,000.00 1 each $700.00 $700.00 1 each $750.00 $750.00

Mob 3 each $750.00 $2,250.00 1 each $1,000.00 $1,000.00

Per Diem 2 each $520.00 $1,040.00 2 night $225.00 $450.00 9 each $225.00 $2,025.00

Per Diem 3 night $225.00 $675.00

Day Rate 2 day $4,100.00 $8,200.00 2 day $1,600.00 $3,200.00 2 day $3,150.00 $6,300.00

Daily Rate 2 day $3,450.00 $6,900.00 3 day $2,000.00 $6,000.00

Project Coordination 1 LS $1,375.00 $1,375.00

Data Management 2 day $340.00 $680.00 $0.00

Abandonment 225 ft $2.50 $562.50 225 ft $0.50 $112.50

Eco Adj 1 each $240.00 $240.00 $0.00

Well Install 1 well $300.00 $300.00 22 ft $5.00 $110.00 22 ft $21.00 $462.00

Well completion 1 each $125.00 $125.00

Prepack screen 1 each $95.00 $95.00

Drum 1 each $80.00 $80.00 $0.00

$15,102.50 $15,992.50 $16,537.00

Erwin Clark Whatever Waste

Soil IDW Drum $110.00 each 0 $0.00 $80.00 each 0 $0.00 $150.00 each 0 $0.00

GW IDW Drum $110.00 each 1 $110.00 $60.00 each 1 $60.00 $150.00 each 1 $150.00

Transportation $0.00 each 0 $0.00 $30.00 each 1 $30.00 $30.00 each 0 $0.00

Stop Fee $0.00 stop 0 $0.00 $50.00 stop 1 $50.00 $50.00 stop 0 $0.00

$110.00 $140.00 $150.00

Cost Estimate

Contractor: GHD Services Inc.

Date: 04/17/23

Task #: DC005B SubTask 1 Project Management SubTask 6

Site: Michael the Cleaner SubTask 2 Remedial Assessment SubTask 7

Activity/Phase: Assessment SubTask 3 RAE SubTask 8

Project Manager: Brian Moore, PE SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10

Labor Rate Category

$44.81 Project Manager JM 12.80 12.8

$0.00 Principal Engineer/Scientist 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$0.00 Technical Director 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

$51.08 Sr…