Funding Information:

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

Category Grant # Project # Year Amount

☐ Additional Funding Information attached on separate page.

Rev. 8/26/2020

STATE OF FLORIDA

DEPARTMENT OF ENVIRONMENTAL PROTECTION

Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .

1. TA Number: TA Completion Date:

TA Description:

2. Parties State of Florida Department of Environmental Protection

(Department)

Department Project Manager: Department Project Manager Phone:

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

3. Project Number:

(If different from TA Number)

Project Location(s):

Project Name:

4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:

☐ Fixed Price:

☐ Fixed Unit Rate: (Extended Price)

☐ Cost Reimbursement:

Total TA Value:

5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:

Attachment 1:

☐ Additional Attachments (if necessary):

IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.

State of Florida Department of Environmental Protection CONTRACTOR Department Name:

Title:

Secretary or Designee

(Authorized Signature) (Authorized Signature) Date:

☐ Additional signatures attached on separate page.

HW684

DC033A Completion March 3, 2023

This Task Assignment authorizes GHD Services, Inc. to conduct startup activities associated with the soil vapor extraction (SVE) system being installed at the Dixie Cleaners site located in Jacksonville, Florida. All work will be conducted in accordance with the scope of work and cost proposal submitted on September 22, 2022.

Kevin Kane (850) 245-8971 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

GHD Services, Inc.

GHD Services, Inc.

Brian Moore (813) 257-0658

ERIC_4590

5711 Bowden Rd, Jacksonville, Duval County

Dixie Cleaners

✔ $ 12,587.98 ✔ $ 1,200.00

$ 13,787.98

Scope of Work

Brian Moore

Project Manager

Brian Moore Digitally signed by Brian Moore Date: 2022.10.05 13:34:59 -04'00'

Jennifer Farrell

Digitally signed by Jennifer Farrell Date: 2022.10.04 19:14:55 -04'00'

N/A

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 04-2017

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Construction Completion Report + Project Management 12/06/2022

Paid Utility Invoices 12/31/2022

Subtasks 1 & 2: Upon completion of SVE construction, startup, month one testing, and DEP approval of the Construction Completion Report + Project Management $ 12,322.98

Subtask 3: Upon submittal of Paid Utility Invoices Utilities (Cost Reimbursement) not to exceed $1,200.00 Utilities Handling Fee: $265.00

$ 1,465.00

$ 13,787.98

HW684

DC033A

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 Dixie Cleaners

ERIC_4590

Jacksonville, Duval County

FROM: Kevin Kane, Contract Manager

DATE: October 3, 2022

SUBJECT: Task Assignment Summary

HW684 DC033A

Construction

This Task Assignment authorizes GHD Services, Inc. to conduct system startup activities associated with the soil vapor extraction (SVE) system being installed on-site. Specific subtasks are detailed below:

Subtask 1: Project Management Project Management is calculated at 13% of the direct labor.

Subtask 2: System Startup GHD will mobilize to the site with two field technicians and a representative of the equipment supplier in order to conduct system startup. During startup, the operation of the system will be evaluated and the remedial system will be optimized using an Organic Vapor Analyzer (OVA). Initial system operations and maintenance (O&M) will also be conducted. During startup, each SVE well will be sampled and analyzed by a fixed laboratory for the presence of volatile organics. Influent and effluent sampling will also be conducted at startup, following one week of operation, and following one month of operation.

Bids associated with startup assistance were included as part of the system construction bids submitted with Task Assignment DC063E under Contract HW555. ESD Waste2Water, Inc. was chosen as the subcontractor for system construction under Task Assignment DC063E. Only one bid for startup assistance is included with Task Assignment DC033A for this reason.

Subtask 3: Utilities Under this subtask, GHD will initiate a new temporary electrical service in order to operate the remedial system. The electrical service charges will be submitted for reimbursement following the first month of operations.

GHD and the DEP confirmed on September 26, 2022, that an Access Agreement with the current real property owner of the aforementioned site has been executed.

This work will be conducted in line with the scope of work included with GHD’s proposal, received September 22, 2022. Documentation of the costs is included in the attached CEF, Level-of-Effort sheets, and proposal letter. The final deliverable due date is December 31, 2022, and the completion date for the task assignment is March 3, 2023.

The final cost total for Task Assignment DC033A is $13,787.98.

FDEP COST ESTIMATEContractor: GHD Services Inc.

Date: 09/29/22

Task #: DC033A SubTask 1 Project Management SubTask 6

Site: Dixie Cleaners SubTask 2 Startup SubTask 7

Activity/Phase: O&M SubTask 3 Utilities 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

$40.12 Project Manager JM 6.40 6.4 $46.33 Sr Professional Engineer JH 24.00 24.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $40.12 Project Manager/ Engine JM 1.00 1.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $19.76 Senior Technician SA 12.00 12.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $19.65 Senior Technician SC 23.00 23.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $29.69 Drafting Technician PM 2.00 2.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 $22.44 Administrative Assistant DA 3.00 3.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Total Hours 71.40 6.40 65.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00

Direct Labor $2,223.63 $255.82 $1,967.81 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 129.80% $2,886.27 $332.05 $2,554.22 $0.00 $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% $840.53 $96.70 $743.83 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $5,950.43 $684.57 $5,265.86 $0.00 $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

REV: 02/03 Page 1

FDEP COST ESTIMATEContractor: GHD Services Inc.

Date: 09/29/22

Task #: DC033A SubTask 1 Project Management SubTask 6

Site: Dixie Cleaners SubTask 2 Startup SubTask 7

Activity/Phase: O&M SubTask 3 Utilities 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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

IDW $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $1,200.00 $0.00 $1,200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 ESD Waste2water $1,505.00 $1,505.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $2,705.00 $1,505.00 $1,200.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $415.50 $150.50 $265.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $3,120.50 $1,655.50 $1,465.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $2,400.00 $2,400.00 $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 $370.00 $370.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $2,770.00 $2,770.00 $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) $872.00 $872.00 $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 $992.00 $992.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $13,192.93 $684.57 $11,043.36 $1,465.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $595.05 $68.46 $526.59 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $13,787.98 $753.03 $11,569.95 $1,465.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 Page 2

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Dixie Cleaners SUBTASK 2: Startup

DATE: 09/29/22

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Manager JM Conclusions/Recommendations (CCR) 1

Sr. Professional Engineer JH Field Inspection (startup/punch list) (for CCR) 10 Sr. Professional Engineer JH Prepare design background (CCR) 4 Sr. Professional Engineer JH Startup procedures/testing (CCR) 4 Sr. Professional Engineer JH Analytical Data Summary (CCR) 4 Sr. Professional Engineer JH Conclusions/Recommendations (CCR) 2

Senior Technician SA mob/demob (from Tampa) 6 Senior Technician SA Startup 6

Senior Technician SC mob/demob (3 days) 3 Senior Technician SC Startup SVE system 8 Senior Technician SC Week One O&M 6 Senior Technician SC Month 1 O&M 6

Drafting Technician PM As-Built System Drawings (update submittal with compound/P&ID) 2

Administrative Assistant DA Data Entry (SVE Wells/influent/effluent) 1 Administrative Assistant DA Publishing CCR 2

TOTAL LABOR 65

VEHICLE TYPE RATE UNIT USEAGE

Company Truck $120.00 day 3 $360.00

TOTAL VEHICLE $360.00

PER DIEM STAFF RATE UNIT USEAGE

$0.00 $0.00 $0.00

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

ESD Waste2Water Startup Assistance $1,400.00 each 1 $1,400.00 ESD Waste2Water Taxes $105.00

TOTAL $1,505.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TO-15 (Influent/effluent) $200.00 6 $1,200.00 TO-15 individual wells $200.00 6 $1,200.00

Shipping (Next Day - Large Cooler) $150.00 1 $150.00 Shipping (Next Day - small Cooler) $110.00 2 $220.00

TOTAL LAB $2,770.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables

Expendables $40.00 day 3 $120.00

Equipment (Analytical Related) air sampling pump $27.00 day 3 $81.00 vacuum gauges $19.00 day 3 $57.00 tedlar bags $20.00 each 13 $260.00 anemometer $33.00 day 3 $99.00

OVA $125.00 day 3 $375.00

Equipment (Other) $0.00

TOTAL EQUIPMENT $992.00

FINAL --7/24/96

LEVEL OF EFFORT/EXPENSE WORKSHEET

SITE : Dixie Cleaners SUBTASK 2: Utilities

DATE: 09/29/22

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

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

JEA Electricity $600.00 month 2 $1,200.00 Initiation Fee $225.00 Each 1 $225.00 Handling Fee $20.00 month 2 $40.00

TOTAL $1,465.00

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

FINAL --7/24/96

Partnership for a Cleaner Tomorrow

9/28/2022

Equipment Proposal For:

SVE Remediation System (with air injection)

GHD Project #11152397

Dixie Cleaners

5711 Bowden Road #14

Jacksonville, Duval County, Florida

FDEP Fac ID #ERIC-4590

Proposal Number:

MR123021-01A

Prepared for:

BRIAN MOORE PE

GHD

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

Prepared By:

Matthew Rivera

Remediation

Project Manager ESD Waste2Water, Inc.

Project SVE-Air Injection System

Dixie Cleaners

Dear Mr. Moore, ESD is pleased to provide the following detailed Technical Cost Proposal for your Project.

On-Site Start Up Support

• One days (8 hours) on site start up support by factory trained, Senior Technician

• Includes only system startup/testing and on-site training for operator

• Does Not include System Installation ie. connecting manifolds & Carbon vessels

• Appropriate and applicable PPE

• Lodging, travel and per diem

Sub-Total $ 1,400.00

Tax $ 105.00

Total $ 1,505.00

Project SVE-Air Injection System

Dixie Cleaners Exceptions, Clarifications, Terms and Conditions

• All final invoices will be issued for equipment upon notice of readiness to ship.

• Proposal pricing is valid for 90 days from date of proposal.

• Final Payment terms are net 30 Days from system shipment.

• Conceptual design drawings and P&ID to be provided following acceptance.

• ESD Waste2Water, Inc.’s other standard terms and conditions of sale including warranty are applicable.

• Pricing is limited to only those items describe herein.

• Pricing does not include a freight estimation. Upon order an accurate freight cost will be provided.

• Pricing does not reflect applicable, Federal, State, or local sales tax.

• Accidental errors or omissions in interpreting the bid documents, may result in additional costs.

• Additional design changes during the submittal process that necessitate updated bid documents may result in additional costs.

• Sizing and costs where applicable, for the equipment skid and layout may change based upon engineered and scaled drawings during the submittal process.

• Pricing is based on uninterrupted system construction at ESD Waste2Water’s, Inc.

manufacturing facility. Customer requests to stop, delay, postpone or interrupt completion of a system already in the manufacturing process may result in additional handling and set up charges.

• If a customer or consultant operational witness test is required prior to shipment, the test shall be scheduled immediately following ESD Waste2Water’s, Inc. functional test of the system. Delays in performance of the customer witness test may result in additional handling and set up charges.

• No permitting services or costs are included except where indicated.

• On-site construction services, on-site ancillary piping, or on-site electrical/plumbing work are not provided as a part of this proposal as except where indicated.

• Equipment offloading services at the destination or job site have not been included.

• ESD requires notice with submittal approval 13-14 weeks prior to requested delivery date.

• Provided pricing is per event.

Project SVE-Air Injection System

Dixie Cleaners

ESD Waste 2 Water Standard Equipment Limited Warranty

(a) ESD Waste2Water warrants that any Equipment which it manufactures will be free from substantial defect in material and workmanship for a period of one (1) year from ship date. ESD Waste2Water will warranty all ESD Waste2Water manufactured components and will defer to our suppliers’ warranty on all procured components. Moreover, if a shipment is delayed by the customer, the warranty on all procured components will be 1 year from system completion date (i.e., date system is ready to ship).

(b) The Customer agrees that the liability of ESD Waste2Water hereunder shall be limited to replacing, repairing, or issuing credit for, at ESD Waste2Water’s discretion, any Equipment which is returned FOB

ESD Waste2Water’s plant within the applicable term of the warranty, provided that (i) upon examination of the Equipment ESD Waste2Water determines that the alleged defect constitutes a substantial defect, and (ii) the warranty made herein is not invalid pursuant to Section

(d) hereof. The Customer agrees that such replacement, repair, or credit shall be its sole and exclusive remedies hereunder. For purposes hereof, a substantial defect shall mean any defect, which prevents the Equipment from operating in accordance with ESD Waste2Water’s published specifications. In the event that ESD Waste2Water determines that Equipment which is no longer manufactured contains a substantial defect and the warranty covering the defective equipment is not invalid pursuant to Section

(d) hereof, the Customer’s sole and exclusive remedy hereunder shall be the repair of such Equipment or the replacement of such Equipment with new equipment at ESD Waste2Water discretion. In no case is Equipment to be returned by the Customer without first obtaining a Return Material Authorization

(RMA) number from ESD Waste2Water. Customer is responsible for shipping and handling costs associated with the return of equipment to ESD Waste2Water and/or Manufactures and shipping and handling back to Customer. Equipment which is repaired or replaced pursuant to this warranty shall continue to be warranted for the un- expired portion of the warranty term applicable to the Equipment so repaired or replaced. ESD Waste2Water shall make the final determination as to the existence or cause of any alleged defect.

(c) The foregoing warranty shall not be valid (i) if the alleged defect is the result of abuse, misuse, accident, alteration, neglect, or unauthorized repair; (ii) if ESD Waste2Water requires installation of Equipment by specifically approved ESD Waste2Water employee and such installation is not effected, or the

Equipment is otherwise installed improperly. Any repair shall be deemed unauthorized unless it is made

(i) by ESD Waste2Water or duly authorized agent of ESD Waste2Water or (ii) with the written consent of ESD Waste2Water.

(d) The operating performance of treatment, abatement and recovery Equipment and systems is affected by factors unrelated to their manufacture, including operating environment and such conditions of use as contaminant and related substance build-up, the frequency and type of operator maintenance and other external variables. For these reasons, specific levels of performance cannot be guaranteed for such Equipment and systems.

(e) THIS WARRANTY IS THE SOLE WARRANTY MADE BY ESD Waste2Water TO THE

CUSTOMER AND IS IN LIEU OF ALL OTHER WARRANTIES OR OBLIGATIONS, EXPRESSED

OR IMPLIED. ESD Waste2Water EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OR

MECHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

(f) THE CUSTOMER AGREES THAT IN NO EVENT SHALL ESD Waste2Water BE LIABLE FOR

SPECIAL, INCIDENTAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, INCLUDING BUT NOT

LIMITED TO LOSS OF PROFITS, LOSS OF USE, OR ANY OTHER ECONOMIC LOSS, WHETHER

BASED ON CONTRACT, TORT OR ANY OTHER LEGAL THEORY. THE REMEDIES PROVDED

HEREIN ARE CUSTOMER’S SOLE AND EXCLUSIVE REMEDIES.

COST PROPOSAL FOR TASK DC033A

<Dixie Cleaners, ERIC_4590>

< SVE Startup >

1. INTRODUCTION: <DISCUSS SCOPE OF WORK, DATES >

GHD Services Inc. (GHD) prepared an Interim Source Removal Plan (ISRP) that was recently approved by the FDEP and the system was installed. Task DC033A includes labor and expenses for startup of the SVE system in accordance with the approved ISRP.

Subtask 1: Project Management Subtask 1 includes all activities associated with management of the SVE startup.

Subtask 2 System Startup Once final electrical inspections are complete and the equipment is powered, GHD will mobilize to the site with two field technicians and a representative of the equipment supplier.

During startup, the operation of the system will be evaluated and the remedial system will be optimized using an Organic Vapor Analyzer (OVA). Initial system O&M will also be conducted. During initial startup, each SVE well will be sampled individually and analyzed by a fixed laboratory for the presence of volatile organics. Influent and effluent sampling will also be conducted at startup, following one week of operation, and following one month of operation.

Following completion of startup activities, GHD will prepare a Construction Completion Report (CCR) detailing the construction activities and initial startup data. The CCR will also include As-Built drawings of the remedial system.

Subtask 3 Utilities As part of Subtask 3, GHD will initiate a new temporary electrical service in order to operate the remedial system. The electrical service charges will be submitted for reimbursement following the first month of operations.

Deliverables:

Deliverable Deliverable Due Date Construction Completion Report 12/6/22

2 Month of utilities ($600 per month and $20 handling fee) 12/31/22

ID Task Mode

Task Name Duration Start Finish

1 LOE Submittal/Approval 1 wk Wed 8/31/22 Tue 9/6/22

2 Subtask 1: Project Management

65 days Wed 9/7/22 Tue 12/6/22

3 Subtask 2: Startup 65 days Wed 9/7/22 Tue 12/6/22

4 Field Work Preparation 1 wk Wed 9/7/22 Tue 9/13/22

5 Startup 1 day Wed 9/14/22 Wed 9/14/22

6 Week One 1 day Wed 9/21/22 Wed 9/21/22

7 Month One 1 day Fri 10/14/22 Fri 10/14/22

8 Construction Completion Report

6 wks Wed 10/26/22

Tue 12/6/22

9 Subtask 3: Utilities 2.3 mons Wed 9/7/22 Wed 11/9/22

Jeremy Hess

Steven Custer,Skylar Albr

Steven Custer

8/21 8/28 9/4 9/11 9/18 9/25 September O

Task

Split

Milestone

Summary

Project Summary

Inactive Task

Inactive Milestone

Inactive Summary

Manual Task

Duration-only

Manual Summary Rollup

Manual Summary

Start-only

Finish-only

External Tasks

External Milestone

Deadline

Progress

Manual Progress

Schedule for the Implementation of Task DC033A at the Dixie Cleaners facility located in Jacksonville, Duval County

Project: TA_033A Date: Wed 8/31/22

Task Name Duration Start Finish

1 LOE Submittal/Approval 1 wk Wed 8/31/22 Tue 9/6/22

2 Subtask 1: Project Management

65 days Wed 9/7/22 Tue 12/6/22

3 Subtask 2: Startup 65 days Wed 9/7/22 Tue 12/6/22

4 Field Work Preparation 1 wk Wed 9/7/22 Tue 9/13/22

5 Startup 1 day Wed 9/14/22 Wed 9/14/22

6 Week One 1 day Wed 9/21/22 Wed 9/21/22

7 Month One 1 day Fri 10/14/22 Fri 10/14/22

8 Construction Completion Report

6 wks Wed 10/26/22

Tue 12/6/22

9 Subtask 3: Utilities 2.3 mons Wed 9/7/22 Wed 11/9/22 ritton

Steven Custer

10/2 10/9 10/16 10/23 10/30 11/6 October November

Task

Split

Milestone

Summary

Project Summary

Inactive Task

Inactive Milestone

Inactive Summary

Manual Task

Duration-only

Manual Summary Rollup

Manual Summary

Start-only

Finish-only

External Tasks

External Milestone

Deadline

Progress

Manual Progress

Schedule for the Implementation of Task DC033A at the Dixie Cleaners facility located in Jacksonville, Duval County

Task Name Duration Start Finish

1 LOE Submittal/Approval 1 wk Wed 8/31/22 Tue 9/6/22

2 Subtask 1: Project Management

65 days Wed 9/7/22 Tue 12/6/22

3 Subtask 2: Startup 65 days Wed 9/7/22 Tue 12/6/22

4 Field Work Preparation 1 wk Wed 9/7/22 Tue 9/13/22

5 Startup 1 day Wed 9/14/22 Wed 9/14/22

6 Week One 1 day Wed 9/21/22 Wed 9/21/22

7 Month One 1 day Fri 10/14/22 Fri 10/14/22

8 Construction Completion Report

6 wks Wed 10/26/22

Tue 12/6/22

9 Subtask 3: Utilities 2.3 mons Wed 9/7/22 Wed 11/9/22

Jeremy Hess,Jenna Martin, 11/13 11/20 11/27 12/4 12/11 12/18 December

Task

Split

Milestone

Summary

Project Summary

Inactive Task

Inactive Milestone

Inactive Summary

Manual Task

Duration-only

Manual Summary Rollup

Manual Summary

Start-only

Finish-only

External Tasks

External Milestone

Deadline

Progress

Manual Progress

Schedule for the Implementation of Task DC033A at the Dixie Cleaners facility located in Jacksonville, Duval County