CN-370000-HW556-DC026E.pdf

DEP CONTRACT NO.

Task Assignment #: Module #: Grant #:

Contractor Name:

Contractor Representative:

DEP Contract Manager: Phone #:

DEP Site #:

Site Name:

Address(Street, City, County):

Phase:

Task Description [use additional pages if necessary]:

The Deliverable and Invoice Schedule is attached.

Final Deliverables:

Final Deliverable Due Date:

TASK ASSIGNMENT TYPE AND NOT TO EXCEED AMOUNTS:

FIXED FEE

RETAINAGE:

TOTAL TASK ASSIGNMENT VALUE: $0.00

DEP Task Manager:

DEP Contract Manager:

Contractual Authority:

Contractor Representative:

CC: Procurement Section (MS 93) Section Representative ________

TASK ASSIGNMENT NOTIFICATION FORM

COST PLUS FIXED FEE

COST REIMBURSEMENT

FIXED PRICE FEE SCHEDULE

Period of Performance:

Execution of Task Assignment through:

DEP will review the deliverables to verify that they meet the specifications of this contract and task description. DEP’s Contract Manager shall notify the Contractor of any deficiencies in the deliverable(s) and shall give the Contractor reasonable opportunity to correct noted deficiencies and provide a revised deliverable(s).

WCP TAFORM 01_18

HW556

D000 NADC026E

Cardno, Inc.

Joe Marsh

850-245-8705Walsta Jean-Baptiste

ERIC_5294

Plaza Dry Cleaners & Laundry

934 Patricia Ave, Dunedin, Pinellas County

Operation and Maintenance

This Task Assignment authorizes Cardno to conduct operation and maintenance in accordance with the Cardno scope of work, cost estimate, and schedule received on December 16, 2021.

The payment of utilities is the only part of this Task Assignment that is Cost Plus Fixed Fee

Quarterly O&M submittal including field documentation, laboratory reports and tables

04/29/2022

06/01/2022

$ 7,153.23 $ 0.00 $ 3,600.00 $ 0.00

$ 0.00

Walsta Jean-Baptiste Digitally signed by Walsta Jean-Baptiste Date: 2021.12.20 11:32:21 -05'00'

Walsta Jean-Baptiste Digitally signed by Walsta Jean-Baptiste Date: 2021.12.20 11:32:27 -05'00'

William E. Burns, Jr. Digitally signed by William E. Burns, Jr.

Date: 2021.12.20 16:49:13 -05'00'

Digitally signed by Gregory A Schultz Date: 2021.12.21 08:52:12 -05'00'

$ 10,753.23

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

WCP TAFORM 01-2018

Contract Number:

Task Assignment #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

Quarterly O&M submittal including field documentation, laboratory reports and tables and Project Management - Subtasks 1 and 2 04/29/2022

FDEP approval of quarterly O&M submittal including field documentation, laboratory reports and tables and Project Management - Subtasks 1 and 2; $ 6,868.23

FDEP receipt of utility invoices for 3 months (January through March 2022); Utilities (Cost Plus Fixed Fee) = not to exceed $3,600; Utilities Handling Fee = $285 - Subtask 3

$ 3,885.00

$ 10,753.23

HW556

DC026E

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: HW556 Contract File

FROM: Walsta Jean-Baptiste, Contract Manager

SUBJECT: Plaza Dry Cleaners & Laundry; Operation and Maintenance; DC026E

ERIC_5294

DATE: December 16, 2021

This Task Assignment authorizes Cardno to conduct operation and maintenance in accordance with the Cardno scope of work, cost estimate, and schedule received on December 16, 2021.

This Task Assignment also includes 3 months of operation and maintenance including utilities to allow system startup and operation during the contract transition.

The changes to the proposed costs include reduction of the level of effort from six months to three months.

The final cost associated with this Task Assignment is $10,753.23 with 54 hours.

Australia • Belgium • Canada • Colombia • Ecuador • Germany • Indonesia • Kenya • Myanmar • New Zealand • Nigeria • Papua New Guinea • Peru • Philippines • Singapore • Timor-Leste • United Kingdom • United States • Operations in over 100 countries

Cardno

380 Park Place Boulevard Suite 300 Clearwater

FL 33759 USA

Phone +1.727.531.3505 www.cardno.com

December 16, 2021

Ms. Walsta Jean-Baptiste Florida Department of Environmental Protection Waste Site Cleanup Section Drycleaning Solvent Cleanup Program 2600 Blairstone Road, MS 4520 Tallahassee, FL 32399

RE: Task Assignment Request for Three (3) Months O&M Plaza Dry Cleaners & Laundry 934 Patricia Ave., Dunedin, Pinellas County, Florida FDEP Facility ID: ERIC_5294 Task Assignment: HW556-DC026E

Dear Walsta:

Cardno Inc. (Cardno) is pleased to submit this Task Assignment Request for soil vapor extraction (SVE) system operations and maintenance (O&M) and groundwater monitoring activities at the above referenced site. This O&M proposal is based on the assumption the SVE startup will occur in January 2022 (based on delayed power install and pending delivery of carbon). After startup one quarter of O&M through March 2022 will be completed.

During each monthly site inspection routine O&M will be conducted and include the following:

Check system operation during each visit;

Check/change oil in pump(s), if required;

Check the water level in the moisture separator; if necessary, accumulated water in the moisture separator will be drained, treated by carbon adsorption and discharged to the pavement. If the groundwater entrainment rate is significant, the wellhead vacuum levels will be reduced. One sample of accumulated water will be collected for laboratory analysis of volatile organic compounds (VOCs) by United States Environmental Protection Agency (USEPA) Method 8260 for generator knowledge (by a work change directive, if required);

Collect gauge readings from the manifold and remedial equipment during each visit to verify system performance;

Collection of vapor samples from each vapor extraction well, the influent, and the effluent for field screening using an organic vapor analyzer (OVA) (Table 1);

Collection of depth to water (DTW) measurements from monitoring wells MW-3, MW-4, and MW-Unk (Table 1); and, Ms. Walsta Jean-Baptiste Florida Department of Environmental Protection - Waste Site Cleanup Section Plaza Dry Cleaners and Laundry (ERIC_5294) Task Assignment Request DC026E – Three (3) Months O&M Cost Proposal Page 2 of 3 December 16, 2021

Collect vacuum or pressure readings from the vapor extraction wells/air injection points and vacuum distribution monitoring points and optimize SVE system according to monitoring results.

The SVE system O & M activities include the following subtasks:

Task 1: Project Management

Costs associated with this subtask are based on 12.5% of the direct labor costs of the remaining subtasks.

Task 2: O&M (3 Months)

This subtask is for O&M activities for startup and three (3) months of O&M. The site will be visited at the end of week 1 and monthly for six (3) months. In addition to the routine O&M tasks, the following activities will be conducted:

• Week 1 and Month 1 – Collection of vapor samples from the influent and effluent for laboratory analysis of volatile organic halocarbons (VOHs) by USEPA Method TO-15 (Table 1);

• Month 3 – Collection of a vapor sample for the influent for laboratory analysis of VOHs by USEPA Method TO-15 (Table 1);

• If condensate is recovered, collection of one sample for VOHs by USEPA Method 8260 will be conducted for generator knowledge following issuance of a change order or Work Change Directive.

A quarterly O&M deliverable will be submitted including field documentation, tables, and laboratory reports.

Subtask 3: Utilities (3 Months)

The estimated costs of utilities is approximately $1,200.00 per month for electricity. Electrical consumption is based on the electrical costs the SVE system incurred at McSherry’s Dry Cleaner, Inc.

(ERIC_4787).

A utility account setup up fee of $225 and utility bill handling fee of $20.00 per month for per electricity are included.

Actual utility costs incurred during the three (3) months O&M time period will be billed to FDEP.

Unused estimated utility costs will be returned, or increased utility costs, will be addressed by a change order request.

Ms. Walsta Jean-Baptiste Florida Department of Environmental Protection - Waste Site Cleanup Section Plaza Dry Cleaners and Laundry (ERIC_5294) Task Assignment Request DC026E – three (3) Months O&M Cost Proposal December 16, 2021

Schedule

The proposed deliverables and deliverable dates are summarized below and are based on the assumption that startup of the SVE system is completed no later than January 14, 2021:

Subtasks 1 and 3: O&M (3 Months)

Deliverable: Quarterly O&M submittal including field documentation, laboratory reports, and tables

Deliverable Due Date: April 29, 2022

Subtask 4: Utilities (three (3) months)

Deliverable: FDEP receipt of utilities summary and utility bills (submitted electronically)

Deliverable Due Date: May 11, 2022

Period of Performance: June 1, 2022

If you have questions regarding this cost proposal, please call me at 727-431-1589 or by email (joe.marsh@cardno.com).

Sincerely, Joe L. Marsh Senior Project Manager For Cardno

Enc: Table

Australia • Belgium • Canada • Colombia • Ecuador • Germany • Indonesia • Kenya • Myanmar • New Zealand • Nigeria • Papua New Guinea • Peru • Philippines • Singapore • Timor-Leste • United Kingdom • United States • Operations in over 100 countries

Table

Facility Name: Plaza Dry Cleaners & Laundry Facility ID#: ERIC_5294

Well ID Screened Interval

(ft bls) Baseline Annual

Natural Attenuation Monitoring

O&M Depth to Water

Measurements

MW-2 60-70 VOHs (8260) VOHs (8260) VOHs (8260) X

MW-3 15-30 VOHs (8260) VOHs (8260) VOHs (8260) -

MW-4 15-30 VOHs (8260) VOHs (8260) VOHs (8260) -

MW-6 90-100 VOHs (8260) VOHs (8260) VOHs (8260) X

MW-9 60-70 VOHs (8260) TBD TBD -

MW-10 60-70 VOHs (8260) TBD TBD -

MW-11 60-70 VOHs (8260) TBD TBD -

MW-Unk Total Depth ~30 VOHs (8260) VOHs (8260) VOHs (8260) X

Exfiltration Gallery Total Depth ~30 VOHs (8260) - - -

Well ID Startup Week 1 Month 1 Quarter 1 Semi-Annual Quarterly Annual

VE001

VOHs (TO-15)

PID

PID PID PID PID PID PID

VE002

VOHs (TO-15)

PID

PID PID PID PID PID PID

VE003

VOHs (TO-15)

PID

PID PID PID PID PID PID

VE004

VOHs (TO-15)

PID

PID PID PID PID PID PID

Influent VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

Effluent1 VOHs (TO-15)

PID

VOHs (TO-15)

PID

VOHs (TO-15)

PID

Condensate

Monitoring Well Well Depth

(ft bls) Screen Interval (ft bls) Depth to Water (ft bls) Date Measurement

Collected

MW-3 30 15-30 25.37 10/31/2019

MW-4 30 15-30 24.75 10/31/2019

MW-Unk Total Depth ~30 Unknown 25.34 10/31/2019

Notes:

1. Effluent sampling assumed to be terminated after 30-days; however, dependent on emissions rate determined from influent/effluent concentrations.

2. Sampling of individual VEW wells will not be conducted on VEWs no longer being used for vapor extraction.

Key:

ft bls = feet below land surface

VOHs (8260) = Volatile Organic Halocarbons by United States Environmental Protection Agency Method 8260

VOHs (TO-15) = Volatile Organic Halocarbons by United States Environmental Protection Agency Method TO-15

- = No analysis

PID = Photoionization Detector

Groundwater

Soil Vapor Extraction System

1 Sample for Generator Knowledge for VOHs (8260) - If condensate is recovered.

Routine Depth to Water Monitoring During Operations and Maintenance Site Inspections

TABLE 1: PROPOSED MONITORING SCHEDULE

FDEP COST ESTI MATEContractor: CARDNO, Inc. / HSW Eng., Inc

Date:

Task #: SubTask 1 Project Management SubTask 6

Site: SubTask 2 O&M (3 Months) SubTask 7 ctivity/Phase: SubTask 3 Utilities (3 Months) SubTask 8 ect Manager: SubTask 4 SubTask 9

SubTask 5 SubTask 10

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

CARDNO, Inc.

$43.04 Project Manager (JM) 4 4.0 $59.51 Senior Engineer (GS) 2 2 0 0 0 0 0 0 0 0 $43.04 Project Engineer (JM) 12 12 0 0 0 0 0 0 0 0 $21.60 Staff Geologist (VU) 34 34 0 0 0 0 0 0 0 0 $29.63 CADD Technician (DJD) 0 0 0 0 0 0 0 0 0 0

Total Hours 54 4 50 0 0 0 0 0 0 0 0

CARDNO, Inc.

Direct Labor $1,541.14 $171.24 $1,369.90 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 169.58% $2,613.47 $290.39 $2,323.08 $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 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Sub-Total Labor (CARDNO) $4,154.61 $461.63 $3,692.98 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Labor $4,154.61 $461.63 $3,692.98 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $77.06 $8.56 $68.50 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Travel

Vehicle Rental $388.00 $388.00 $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 $388.00 $388.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

12/16/2021

Joe Marsh

O&M (3 months)

Plaza Dry Cleaners & Laundry (ERIC_5

HW556 DC026E

REV: 05/2015 CEF: CARDNO HSW Page 1

FDEP COST ESTI MATEContractor: CARDNO, Inc. / HSW Eng., Inc

Date:

Task #: SubTask 1 Project Management SubTask 6

Site: SubTask 2 O&M (3 Months) SubTask 7 ctivity/Phase: SubTask 3 Utilities (3 Months) SubTask 8 ect Manager: SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10

12/16/2021

Joe Marsh

O&M (3 months)

Plaza Dry Cleaners & Laundry (ERIC_5

HW556 DC026E

Subcontracto(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

Subcontracto(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 $3,600.00 $0.00 $3,600.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Utility Handling Fee $285.00 $0.00 $285.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $3,885.00 $0.00 $3,885.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $3,885.00 $0.00 $3,885.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $1,000.00 $1,000.00 $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 $189.00 $189.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $1,189.00 $1,189.00 $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 $130.00 $130.00 $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) $514.10 $514.10 $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 $644.10 $644.10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $10,337.77 $470.19 $5,982.58 $3,885.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $415.46 $46.16 $369.30 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $10,753.23 $516.35 $6,351.88 $3,885.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 05/2015 CEF: CARDNO HSW Page 2

SITE : Plaza Dry Cleaners & Laundry (ERIC_5294)

FDEP NO: ERIC_4613

SUBTASK: O&M (3 Months)

DATE: 12/16/2021

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Project Engineer JM 5 Documentation of O&M Preparation 7

Project Engineer GS System Operation Review 2

Staff Geologist VU 3

CADD Technician DJD CAD Figure Development 0

TOTAL LABOR 48

TRAVEL TYPE RATE UNIT USEAGE Miles Free

Truck $97.00 Day 4 $388.00

TOTAL VEHICLE $388.00

SUBCONTRACTOR

TOTAL SUBS $0.00

LABORATORY

PARAMETER RATE # SAMPLES #QAQC

Groundwater

VOHs-8260 (Condensate) $66.00 0 0 $0.00

Air VOHs- TO-15 (7 day, Month 1, Month 3, Month 6) $200.00 5 $1,000.00

Shipping small (0 to 25lbs); No Ice $63.00 3 $189.00

Shipping small (0 to 25lbs)+Ice $68.00 0 $0.00

TOTAL LAB $1,189.00

FIELD EXPENSE ITEM RATE UNIT USEAGE TOTALS

Field Equipment Construction/O&M Supplies $252.20 Week 1 $252.20

Photoionization Meter (Mini Rae 3000) $87.30 Day 3 $261.90

Expendables $32.50 Day 4 $130.00

Sub-Total $644.10

TOTAL EQUIPMENT $644.10

ADAPT/GIS update

Field Correspondence

Mobilization - Clearwater to Dunedin (0.25 hours each way) - 4 mob

4 SVE O&M Inspections, Field Measurements, and Sample Collection (7 day, 30 day, 3 month) and Warehouse Mob/Demob

SITE : Plaza Dry Cleaners & Laundry (ERIC_5294)

FDEP NO: ERIC_4613

SUBTASK: Utilities (3 Months)

DATE: 12/16/2021

Services Procurement

NAME PURPOSE COST UNIT USEAGE

Utilities Electric ($300/month) $1,200.00 Month 3 $3,600.00

Utilities Handling Fee $20 per month per utility (Electric) $20.00 Month 3 $60.00

Utility Account Setup Fee $225.00 each 1 $225.00

TOTAL SUBS $3,885.00