CN-370000-HW689-DC015B.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. 8/26/2020

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.

HW689

DC015B Completion August 30, 2023

This Task Assignment authorizes Aptim Environmental & Infrastructure, LLC(APTIM) to conduct Additional MAGs testing and Soil sampling activities in accordance with the APTIM scope of work, cost estimate, and schedule received on February 13th 2023.

Skylar Schwed 850-245-8795 Contractor Contractor

Contractor Contractor

Contractor Contractor

Contractor

Aptim Environmental & Infrastructure, LLC (APTIM)

Aptim Environmental & Infrastructure, LLC (APTIM)

Eric Kramer 407-287-3216

ERIC_4885

3210 1st St, Bradenton, Manatee County

Oasis Cleaners

✔ $ 20,056.97

$ 20,056.97

Scope of Work

Eric Kramer Digitally signed by Eric Kramer Date: 2023.03.07 12:56:36 -05'00' Kelly Crain Digitally signed by Kelly Crain

Date: 2023.03.07 09:48:59 -05'00'

N/A

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

Murphy_SL Highlight

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

Subtask 2: Field documentation including photos and daily logs 05/01/2023

Subtasks 1 & 3: PM & Supplemental Site assessment report 06/08/2023

Submittal and FDEP approval of the field documentation including photos and daily logs Subtask 2 $ 13,618.11

Submittal and FDEP approval of the supplemental Site assessment report & PM (subtasks 1 & 3) $ 6,438.86

$ 20,056.97

HW689

DC015B

Printed on recycled paper.

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:

From:

Date:

HW689 Contract Negotiation File Oasis Cleaners 3210 1st St, Bradenton, Manatee County

ERIC_4885

Skylar Schwed, Project Manager March 6, 2023

Subject: Negotiation Summary

HW689 DC015B

This Task Assignment authorizes Aptim Environmental & Infrastructure, LLC (APTIM) to conduct Additional MAGs testing and Soil sampling activities in accordance with the APTIM scope of work, cost estimate, and schedule received on February 13th 2023.

APTIM confirmed on February 3, 2023 that an Access Agreement with the current real property owner of the oasis Cleaners (ERIC_4885) site has been executed.

The original Task Assignment totaled $20,056.97 with 122 labor hours but after negotiations and corrections with contractor costs are reflected as below:

The FDEP Project Manager agrees to the scope of work and final cost associated with this Task Assignment. The final cost for this Task Assignment is $20,056.97 with 122 labor hours.

APTIM may invoice following the schedule established in the Deliverables and Invoice Schedule Attachment, which accompanies the Task Assignment Notification Form.

FDEP COST ESTIMATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 2/13/2023

Task #: HW689 DC015B ERIC_4885 SubTask 1 Project Management SubTask 6

Site: Oasis Cleaners, Inc. SubTask 2 2-MAGS & Soil Sampling SubTask 7

Activity/Phase: SAR SubTask 3 3-Reporting SubTask 8

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 SubTask 9

SubTask 5 SubTask 10

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

$65.22 Project Manager E. Kramer 8 8.2 $65.22 Engineer/Scientist 5 E. Kramer 5 0 5 0 0 0 0 0 0 0 $61.98 Engineer/Scientist 5 G. Roberts 24 4 20 0 0 0 0 0 0 0 $25.50 Engineer/Scientist 2 G. Roney 36 32 4 0 0 0 0 0 0 0 $34.66 Engineer/Scientist 2 C. Parker 8 8 0 0 0 0 0 0 0 0 $29.38 Engineer/Scientist 2 K. McDonald 26 21 5 0 0 0 0 0 0 0 $20.67 Engineering Technician 4 N. Frye 11 11 0 0 0 0 0 0 0 0 $32.56 Designer 2 S. Ferianc 2 0 2 0 0 0 0 0 0 0 $27.64 Technical Publications Specialist 3 H. Vining 2 0 2 0 0 0 0 0 0 0

$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 122.0 8 76 38 0 0 0 0 0 0 0

Direct Labor $4,656.22 $535.67 $2,185.55 $1,935.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 85.58% $3,984.79 $458.43 $1,870.39 $1,655.97 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 19.38% $902.37 $103.81 $423.56 $375.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 31.96% $1,488.13 $171.20 $698.50 $618.43 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $11,031.51 $1,269.11 $5,178.00 $4,584.40 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel Vehicle Rental $480.00 $480.00 $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 $197.00 $197.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $677.00 $677.00 $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

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 $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 MAGS Well Construction Materials $589.37 $589.37 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 1

FDEP COST ESTIMATE

Contractor: Aptim Environmental & Infrastructure, LLC

Date: 2/13/2023

Task #: HW689 DC015B ERIC_4885 SubTask 1 Project Management SubTask 6

Site: Oasis Cleaners, Inc. SubTask 2 2-MAGS & Soil Sampling SubTask 7

Activity/Phase: SAR SubTask 3 3-Reporting SubTask 8

Project Manager: Skylar Schwed (FDEP)/Eric Kramer (APTIM) SubTask 4 SubTask 9

SubTask 5 SubTask 10

Totals 1 2 3 4 5 6 7 8 9 10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $699.37 $699.37 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $69.94 $69.94 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $769.31 $769.31 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $4,412.00 $4,412.00 $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 $150.00 $150.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $4,562.00 $4,562.00 $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 $80.00 $80.00 $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) $1,734.00 $1,734.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $100.00 $100.00 $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 $1,914.00 $1,914.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $18,953.82 $1,269.11 $13,100.31 $4,584.40 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $1,103.15 $126.91 $517.80 $458.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $20,056.97 $1,396.02 $13,618.11 $5,042.84 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

REV: 02/03 CEF SHAW Page 2

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE : Oasis Cleaners, Inc.

SUBTASK:

DATE: February 13, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer

Engineer/Scientist 5 G. Roberts

Engineer/Scientist 2 G. Roney

Engineer/Scientist 1 C. Parker

Engineer/Scientist 2 K. McDonald

Engineer/Scientist 1 N. Frye

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

TOTAL LABOR 76

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $480.00

PER DIEM STAFF RATE UNIT USEAGE

Hotel 1 $125.00 Day 1 $125.00 Day 1-leave before 6:00 AM 0 $36.00 Day 1 $36.00 Day 1-Leave between 6 - Noon 1 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 1 $36.00 Day 1 $36.00

TOTAL PER DIEM $197.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

Erwin Remediation IDW T&D $110.00 LS 1 $110.00 Atlantic Supply MAGS Well Supplies (Casing, Screen, Sand) $589.37 LS 1 $589.37

TOTAL $699.37

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

EPA Method TO-15 (VOC Soil Vapor) $200.00 6 0 $1,200.00 EPA Method 8260 (VOHs) Soil $73.00 44 0 $3,212.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $50.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 1 $150.00

TOTAL LAB $4,562.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

Expendables $40.00 Day 2 $80.00 Soil Sampling Kit (concrete) $235.00 Day 2 $470.00 MAGS Investigation Kit $500.00 Day 1 $500.00 Tedlar Bags $20.00 bag 3 $60.00 Encore Sampler $16.00 each 44 $704.00 55 Gallon Drums $100.00 each 1 $100.00

TOTAL EQUIPMENT $1,914.00

2-MAGS & Soil Sampling

MAGS and Soil Sampling Event Laboratory Kit Request, Online Request for Utility Sunshine One Markouts (2 hrs). Characterization and Waste Profile for Transportation and Disposal of IDW Drums (2 hrs).

Note: Air Analysis by TO-15, Soil Samples by VOHs by EPA Method 8260

Site Visit to measure locations and White-line Borings for Markouts including travel (5 hrs), MAGS Soil Sampling Mobilization and Field Event Preparation (2 hrs), Travel for two days (4 hrs), Advancement of six (6) MAGS Soil Borings for Sampling, including assigning coring for the collection of 24 soil samples at depths of 6", 2', 4, and 6' (6 hrs), Advancement of five (5) additional borings in Retention Pond Area for collection of 20 soil samples 6", 2', 4, and 6' (6 hrs), Surface and Site Restoration (2 hrs). Sample preparation, Chain of custody preparation, Sample Packaging (2 hrs).

Collection of IDW Samples and Drum Storage (1 hr), Sample Delivery (1 hr), Preparation of MAGS Travel Round Trip (2 hrs), Perform MAGS Tests at 6 locations and collection of 6 Vapor Samples (6 hrs) MAGS Mobilization and Field Event Preparation for MAGS Well Installations and Vapor Sampling (3 hrs), Travel Round Trip (4 hrs), Installation and Construction of 6 MAGS Testing Wells (6 hrs), Perform MAGS Tests at 6 locations and collection of 6 Vapor Samples (6 hrs). Preparation of MAGS Vapor Extraction Well Construction Logs (2 hrs).

Travel Round Trip (2 hrs), Coring six (6) locations for soil sampling and MAGS well construction (5 hrs), Assistance with Installation and Construction of 6 MAGS Testing Wells (4 hrs).

2-Meeting & MAGs Page 3 of 4 DC015B MAGS est

LEVEL OF EFFORT / EXPENSE WORKSHEET

SITE :

SUBTASK: 3-Reporting DATE: February 13, 2023

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

TITLE STAFF WORK DESCRIPTION HOURS

Engineer/Scientist 5 E. Kramer 5

Engineer/Scientist 5 G. Roberts 20

Engineer/Scientist 2 G. Roney

Engineer/Scientist 1 C. Parker Engineer/Scientist 2 K. McDonald 5 Engineer/Scientist 1 N. Frye Designer 2 S. Ferianc 2 Technical Pub Specialist 3 H. Vining 2

TOTAL LABOR: 38

VEHICLE TYPE RATE UNIT USEAGE

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

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USEAGE

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

TOTAL PER DIEM $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST

TOTAL $0.00

LABORATORY COSTS

PARAMETER RATE # SAMPLES #QAQC

TOTAL LAB $0.00

EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS

TOTAL EQUIPMENT $0.00

Document Production and Formatting Tables and Text (2 hrs).

Supplemental Site Assessment Drafting

Oasis Cleaners, Inc.

Update Soil Analytical Tables and Soil Analytical and MAGS Vapor Testing Figures for Supplemental Site Assessment Reporting. (4 hrs)

Vapor Data Tabulation (2 hrs), Step Test and Radius of Influence calculations and graphs (3 hrs)

Preparation of MAGS Assessment Findings Text (2 hrs), Revise and provide Edits for MAGS Tables, Figures and Graphs (2 hrs). Provide Recommendations for necessary ISR Updates (1 hr).

Preparation of Supplemental Site Assessment Report Text with Conclusions and Recommendations (20 hrs).

3-MAGS Rept Page 4 of 4 DC015B MAGS est

Proposed Scope of Work Oasis Cleaners, Inc.

Additional MAGS Testing and Soil Sampling Site Assessment Activities Task Assignment DC015B ERIC_4885 (Former Facility No. 419500357) Aptim Environmental & Infrastructure, LLC February 13, 2023

The following proposed scope of work under contract HW689 Task DC015B has been prepared for the former Oasis Cleaners site located in Bradenton, Manatee County, Florida. The proposed scope of work under Task Assignment (TA) DC015B includes the installation and testing of six (6) MAGS wells, collection of soil samples from the MAGS well locations and five (5) additional boring locations in the retention pond area. Maps showing the proposed MAGS testing and soil sampling locations, along with FDEP approvals for the scope of work are attached.

Subtask 1-Project Management

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

Subtask 2 MAGS Testing and Soil Sampling

Based on previous assessment data and discussions with the FDEP, it was recommended that six additional MAGS vapor extraction wells be installed in the western portion of the parking area at the rear of the former cleaners. Each MAGS location will consist of the installation of 2-inch diameter extraction points installed with a 4-inch concrete core machine and a 3-inch auger to place a 4 to 5 foot screened interval to approximately 5 to 6 ft bls. If the groundwater is encountered at a depth deeper or shallower than the anticipated interval, the MAGS screened interval will be adjusted to place the base of the screen to within 12-inches of the groundwater interface. The installed wells will be left in place for possible future use in the event active remediation is required, such as soil vapor extraction (SVE) at the site. The wells will be capped, covered with fine sand, and grouted to seal the surface. During MAGS testing the locations will be screened continuously with a photo-ionization detector (PID) in accordance with the MAGS procedures, and an active gas sample will be collected at the end of the test. The vapor samples (6 proposed) will be submitted for analysis at a fixed laboratory by modified EPA Method TO-15.

Prior to the installation of the MAGS vapor extraction wells, hand-augered soil samples will be collected to the base of each boring for the collection of soil samples to the depth of the water table or to the zone of collapse, whichever occurs first. Soil samples will be collected from the 6-inch, 2-foot, 4-foot, and 5 to 6-foot depth intervals for fixed laboratory analysis for the presence of volatile organic halocarbons (VOHs) by EPA Method 8260. Additional material will be collected from each sample location (24 total samples) for possible SPLP extraction and analysis of the leachate for VOHs by EPA Method 8260.

In addition to the MAGS location soil samples, five (5) additional soil borings will be advanced for the collection of soil samples within the retention pond area adjacent to the study area. The soil sample will be collected similarly to the MAGS location samples, with soil samples collected from the 6-inch, 2-foot, 4-foot, and 5 to 6-foot depth intervals for fixed laboratory analysis for VOHs. The proposed soil sample locations are shown on the attached Sample Location Map. Additional material will again be collected from each sample location (20 additional samples) for possible SPLP extraction and analysis of the leachate for VOHs by EPA Method 8260.

Subtask 3-SAR Reporting

The soil and vapor sample results will be compiled and summarized in a Supplemental Site Assessment Report at the conclusion of the sampling events and upon receipt of the analytical report from the fixed laboratory.

Field activities will commence in March or early April, upon approval of the task assignment. Soil and vapor laboratory analytical reports should be available for compilation and Supplemental Site Assessment Reporting by May 2023. A Task Completion date should be set for July 28, 2023, to allow for review and approval of the Supplemental SAR.

APTIM recommends the following schedule:

Description Due Date

Completion of Field Activities 4/14/23

Submit Supplemental Site Assessment Report 5/31/23

Task expiration date 7/28/23

APTIM proposes to perform this scope of work in accordance with the terms and conditions of the DEP Contract No. HW689 (dated December 21, 2021) that was executed between the Florida Department of Environmental Protection and APTIM. APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.

If you have any questions, please contact us for clarification.

Roberts, Gregg

From: Huckaby, Robert <Robert.Huckaby@FloridaDEP.gov> Sent: Monday, January 9, 2023 4:37 PM To: Roberts, Gregg; Schwed, Skylar L; Dalton, James B Cc: Kramer, Eric Subject: RE: Oasis SAR/ ISRP Discussion

EXTERNAL SENDER

Greg, I’ve taken a look at this rough proposal and do not have any issue with it, looks good to me. I have not had a chance to discuss with Breck or Skylar so I am not sure about their thoughts.

Thanks Robert

Robert Huckaby, P.E.

Florida Department of Environmental Protection Waste Management/Waste Site Cleanup Section Professional Engineer I Robert.Huckaby@FloridaDEP.gov Office: 850‐245‐8956

From: Roberts, Gregg <Gregg.Roberts@aptim.com> Sent: Tuesday, January 3, 2023 7:19 PM To: Schwed, Skylar L <Skylar.Schwed@FloridaDEP.gov>; Huckaby, Robert <Robert.Huckaby@FloridaDEP.gov>; Dalton, James B <James.B.Dalton@FloridaDEP.gov> Cc: Kramer, Eric <Eric.Kramer@aptim.com> Subject: RE: Oasis SAR/ ISRP Discussion

EXTERNAL MESSAGE

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

Hello All:

Attached is a rough sketch for consideration of the proposal we discussed for Oasis, which would include additional MAGS testing and soil sampling. (Note: each MAGS location would additionally be sampled for soil, as requested.)

During the MAGS testing, a 10 ft radius of influence was calculated (as reported in ISR). Depth to groundwater ranged from 3 to just over 5, so soil samples will be proposed at 0.5, 2, 4 and possibly 5 ft bls, but will likely be adjusted. The previous MAGS tests included wells constructed to 4.5 ft bls, but the depth of the new wells will likely be adjusted, also.

After you have had a chance to review, give us a call and we can discuss, or move forward with the proposal.

I hope everyone had a great holiday!

Gregg

From: Dalton, James B <James.B.Dalton@FloridaDEP.gov> Sent: Monday, January 9, 2023 4:48 PM To: Huckaby, Robert; Roberts, Gregg; Schwed, Skylar L Cc: Kramer, Eric Subject: Re: Oasis SAR/ ISRP Discussion

EXTERNAL SENDER

I’m good with the proposed scope. Maybe a little heavy handed but I’d rather not miss something

Get Outlook for iOS

From: Huckaby, Robert <Robert.Huckaby@FloridaDEP.gov> Sent: Monday, January 9, 2023 4:36:47 PM To: Roberts, Gregg <Gregg.Roberts@aptim.com>; Schwed, Skylar L <Skylar.Schwed@FloridaDEP.gov>; Dalton, James B <James.B.Dalton@FloridaDEP.gov> Cc: Kramer, Eric <Eric.Kramer@aptim.com> Subject: RE: Oasis SAR/ ISRP Discussion

Greg, I’ve taken a look at this rough proposal and do not have any issue with it, looks good to me. I have not had a chance to discuss with Breck or Skylar so I am not sure about their thoughts.

Thanks Robert

Robert Huckaby, P.E.

Florida Department of Environmental Protection Waste Management/Waste Site Cleanup Section Professional Engineer I Robert.Huckaby@FloridaDEP.gov Office: 850‐245‐8956

Sent: Tuesday, January 3, 2023 7:19 PM To: Schwed, Skylar L <Skylar.Schwed@FloridaDEP.gov>; Huckaby, Robert <Robert.Huckaby@FloridaDEP.gov>; Dalton, James B <James.B.Dalton@FloridaDEP.gov>

Subject: RE: Oasis SAR/ ISRP Discussion

EXTERNAL MESSAGE

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

Hello All:

Item Description Units Unit Price Total

Amount Units Unit Price Total

Amount Units Unit Price Total

Amount Units Unit Price Total

Amount

Transporation $250.00 1 $100.00 $100.00

Disposal (soil) None None None

Disposal (liquid) $109.20 1 $450.00 $450.00 1 $110.00 $110.00

Additional Costs/Fees $266.40 1 $154.00 $154.00

Total $625.60 $704.00 No Quote Provided $110.00

IDW Pickup and Disposal Bid Summary Clothes Doctor (Former)

13915 US Highway 98 Bypass

Dade City, Pasco County, Florida 33525

FDEP Site No. ERIC_5262 (Former FAC ID #519502401)

US Ecology EnviroServe (Former Clark's) Safety-Kleen

October 26, 2022

None

Erwin Remediation

Included in Disposal

From: Marco Sapone <Marco.Sapone@usecology.com> Sent: Wednesday, October 26, 2022 8:30 PM To: Roberts, Gregg Cc: Kramer, Eric Subject: RE: Request for Quotation for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City Attachments: Aptim - IDW Drums Dade City FL 102622TAM.pdf

EXTERNAL SENDER

Gregg, Here is the pricing your requested for the disposal of this material at our Tampa facility. The pricing is per drum, but a transportation minimum would apply. Contact me with any questions.

Thanks, M arco Sapone Account Executive - Florida

7202 East 8th St

Tam pa, FL 33619 e M arco.Sapone@ usecology.com c 386.530.9891

Em ergency Response: 800.899.4672

Sent: Tuesday, October 25, 2022 2:26 PM To: Marco Sapone <Marco.Sapone@usecology.com>

Subject: Request for Quotation for Non‐Hazardous IDW T&D – Clothes Doctor (former), Dade City

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.

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Hello Marco:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquid which will be generated during the development and purging of monitoring wells at the following site:

Site Info:

PROPOSAL#: MS-102722-TAM

CUSTOMER: Aptim

ADDRESS: 725 US Highway 301 South

Tampa, FL 33619

PHONE: (813) 612-3687

EMAIL: gregg.roberts@aptim.com

October 27th, 2022

Dear Gregg Roberts:

I appreciate this opportunity to provide environmental management solutions on behalf of US Ecology Tampa, Inc.

(“Contractor”). To follow up on our discussion, I am pleased to present this proposal.

Contractor’s parent US Ecology, Inc., together with its subsidiaries, is a leading North American provider of environmental services to commercial and government entities. We address the complex waste management needs of our customers by offering treatment, disposal, and recycling of hazardous and radioactive waste, as well as a wide range of complementary field and industrial services. US Ecology’s 60 years of experience and focus on safety, environmental compliance, and customer service, enable us to reliably and cost effectively meet the needs of our customers.

We understand you need a professional, integrated transportation, treatment, and disposal solution, and we have designed this project to meet your needs. Our best-in-class customer service leverages our industry leading capabilities and will allow us to deliver the strongest solution available in the market today. We look forward to supporting you on this project!

This proposal is valid for 90 days, and is subject to Contractor’s terms and conditions included herein, which you agree will apply to all services. Upon the expiration of this proposal, this offer to perform services, and the specified prices, are subject to change or withdrawal. When a waste approval is granted, you will receive a price confirmation document further specifying the applicable pricing and billing unit. Please indicate your acceptance of this proposal by signing below.

SCOPE OF WORK:

US Ecology’s Tampa Field Services group is pleased to submit this proposal to provide the labor, materials and equipment necessary to properly package, transport and dispose of designated waste materials in Dade City, FL . USE proposes to perform the following work:

• Properly segregate and label all designated waste materials in accordance with all applicable regulations (as necessary).

• Provide all necessary shipping documents and transport the material in licensed vehicles

• Customer/Generator prepared materials must be in DOT-shippable containers.

• Pricing applicable on all containers (percentage of 55-gallon drum price): 5 – 15 gallons 35%; 16 – 30 gallons

75%; 31 – 55 gallons 100%; 56 – 85 gallons %150; CYB 300%

US Ecology Tampa, Inc.

Aptim

Signature

Signature

Print Name

Print Name

Title

Title

Date

Date

PROPOSAL

TREATMENT TYPE:

Waste Services – Disposal of IDW Drums from Dade City, FL

Pricing is pending an approved profile and acceptance for waste verification.

RATES:

Description Treat Group Size Unit Rate Quantity Minimums Ext Cost

Purge Water 1218 55 Gal $91.00 1 $109.20

Paperwork Fee Project $250.00 1 $250.00

Environmental Insurance Recovery Fee* 20%

*Included in disposal cost above

Estimated Disposal Subtotal

Transportation - Dade City, FL to Tampa, FL

Size Unit Rate Quantity Ext Cost

Transportation Minimum $250.00

Container Rate 55 Gal $41.00 1 $41.00

Fuel Surcharge - Varies Weekly 40% $16.40

Demurrage - After 1 Hour Free Hour $125.00

Estimated Transportation Total

Estimated Project Total

Thank you, Marco Sapone Account Executive – Florida US ecology marco.sapone@usecology.com c: (386) 530-9891 mailto:marco.sapone@usecology.com

From: Craig Burns <craigburns@enviroserve.com> Sent: Wednesday, October 26, 2022 12:21 PM To: Roberts, Gregg Cc: Kramer, Eric Subject: APTIM_Request for Quotation for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City FL

EXTERNAL SENDER

Greg‐ Use this rate for Dade City, FL.

With Enviroserve doing pickup of 1 drum from each location and delivering waste to Freehold ‐ Bartow, here is the estimated costs.

*Disposal: Perc and Water with < 4% perc (tetrachloroethylene ‐ D039): $450.00 per 55 gallon drum *Low Stop volume (less than 6 drums per stop): $50 flat.

*Transportation: Bartow to South Carolina $100 per drum.

*Haz Waste Manifest Fee: $40.00 per manifest *FSC of 10% to final invoice

If Chlorinated solvents are above 4 Percent, Surcharges apply 4 to 9% Halogens Add $175 per drum 10‐14% Halogens Add $300 per drum 15 ‐ 80% Halogens Add $760 per drum over 80% is Case by Case

Clark Environmental is now part of EnviroServe, a Savage Company. Learn more at https://enviroserve.com/fl‐ mulberry and call (863) 425‐4884 for service. Please direct all invoices to EnviroServe at accountspayable@enviroserve.com.

www.enviroserve.com

24/7 Emergency Response

(800) 488‐0910

Craig Burns

Account Manager

755 Prairie Industrial Pkwy Mulberry, FL 33860

M 863 327 6289 craigburns@enviroserve.com

Sent: Tuesday, October 25, 2022 2:26 PM To: Craig Burns <craigburns@enviroserve.com>

Subject: Request for Quotation for Non‐Hazardous IDW T&D – Clothes Doctor (former), Dade City

[ ALERT – This message was sent from outside the Savage network. Exercise caution when opening attachments or clicking on links, especially from unknown senders. ]

Hello Craig:

I need an estimate to include in a proposal to pick\up and dispose of non\hazardous liquid which will be generated during the development and purging of monitoring wells at the following site:

Site Info:

Clothes Doctor 13915 U.S. Highway 98 Bypass Dade City, Florida FDEP Site ID No. 519502401 (ERIC_5246) DEP/EPA Identification Number FLR000222562

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

As previously stated, the IDW transportation and disposal estimate is for non\hazardous waste. Please provide a Lump Sum Estimate, as the actual disposal count may vary from the estimate below

a. 1 drum of purge water from well sampling (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

There is no analytical available now, but the proposal is for non\hazardous transportation and disposal.

Characterization of the liquid IDW composite will be submitted for EPA Method 8260 (VOHs only).

If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by Thursday, October 27, 2022, would be greatly appreciated.

Please give me a call should you have any questions, Gregg

GREGG ROBERTS, PG

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687 M 863 670 0215

E gregg.roberts@aptim.com

725 US Highway 301 South Tampa, FL 33619

APTIM.com

From: Roberts, Gregg Sent: Tuesday, October 25, 2022 2:26 PM To: david.galloway@safety-kleen.com Cc: Kramer, Eric Subject: Request for Quotation for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City

Hello Dave:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquid which will be generated during the development and purging of monitoring wells at the following site:

Site Info:

Clothes Doctor 13915 U.S. Highway 98 Bypass Dade City, Florida FDEP Site ID No. 519502401 (ERIC_5246) DEP/EPA Identification Number FLR000222562

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

As previously stated, the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate, as the actual disposal count may vary from the estimate below

a. 1 drum of purge water from well sampling (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

There is no analytical available now, but the proposal is for non-hazardous transportation and disposal.

Characterization of the liquid IDW composite will be submitted for EPA Method 8260 (VOHs only).

If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by Thursday, October 27, 2022, would be greatly appreciated.

Please give me a call should you have any questions, Gregg

GREGG ROBERTS, PG

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687

From: Erwin Remediation <erwinremediation@gmail.com> Sent: Tuesday, October 25, 2022 3:26 PM To: Roberts, Gregg Cc: Kramer, Eric Subject: Re: Request for Quotation for Non-Hazardous IDW T&D – Clothes Doctor (former), Dade City

EXTERNAL SENDER

Hi Gregg, This will be $110.00 per drum, but if no drum is found, there will be a $75.00 service fee.

Thank you, Jonathan Erwin Erwin Remediation, Inc.

Office: (850) 292‐6511|Email: ErwinRemediation@Gmail.com Erwin Remediation, Inc.|408 Ditmar Street Pensacola, FL 32503

On Tue, Oct 25, 2022 at 1:26 PM Roberts, Gregg <Gregg.Roberts@aptim.com> wrote:

Hello Jonathan:

I need an estimate to include in a proposal to pick-up and dispose of non-hazardous liquid which will be generated during the development and purging of monitoring wells at the following site:

Site Info:

Clothes Doctor

13915 U.S. Highway 98 Bypass

Dade City, Florida

FDEP Site ID No. 519502401 (ERIC_5246)

DEP/EPA Identification Number FLR000222562

The Clothes Doctor Dry Cleaners was accepted into the Drycleaning Site Cleanup Program in 1999, under FDEP Facility Identification Number 519502401 (ERIC_5246). The work is being performed for the FDEP.

As previously stated, the IDW transportation and disposal estimate is for non-hazardous waste. Please provide a Lump Sum Estimate, as the actual disposal count may vary from the estimate below

a. 1 drum of purge water from well sampling (liquid)

b. Please include transportation, disposal and preparation of the waste profiles and manifests in the cost estimate.

There is no analytical available now, but the proposal is for non-hazardous transportation and disposal. Characterization of the liquid IDW composite will be submitted for EPA Method 8260 (VOHs only).

If you need additional analysis for the waste characterization, please indicate so in your response.

I do not need a formal proposal, an email response by Thursday, October 27, 2022, would be greatly appreciated.

Please give me a call should you have any questions, Gregg

GREGG ROBERTS, PG

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687

Item Description Units Unit Total

Amount Units Unit Price Total

Amount Units Unit Price Total

Amount

Materials (6 MAGS Wells) 1 Lump $523.25 1 Lump $500.92 Tax 1 Lump $41.12 1 Lump $32.57 Delivery 1 $75.00 $25.00 1 $75.00 $75.00 Other Costs 0 $0.00 0 $0.00

Total $589.37 No Bid $608.49

Hole Products

MAGS Well Supplies Bid Summary Oasis Cleaners, Inc.

3210 1st Street West

Bradenton, Manatee County, Florida 34208

FDEP Site No. ERIC_4885 (Former FAC ID #419500357)

Quotation Not Provided

Atlantic Supply Drillers Service, Inc.

February 10, 2023

From: Roberts, Gregg Sent: Thursday, February 9, 2023 5:16 PM To: lakeland@dsidsi.com Cc: Kramer, Eric Subject: Well Installation Materials Price Request - Oasis Cleaners

Hello Matt:

I was hoping you could provide APTIM with some well installation material prices. Below are the materials required for the Oasis Cleaners assessment in Manatee County. Please include standard delivery to the Aptim E&I, LLC Tampa office at 725 U.S. Highway 301 South, Tampa, Florida 33619, unless that is not available. An email response would be great.

Materials List SVE Wells

6 - Schedule 40 PVC-2”x 5’ 0.010 Slotted Screen, Male x Female Threads, 2TPI

6 - Schedule 40 PVC – 2” diameter female Threaded Point, 2TPI

6 – Schedule 40 PVC 2”x5’ Casing/Riser, Male x Female Threads, 2TPI

6 – Locking Expansion Plug/Cap – 2” Schedule 40 PVC

1 - Portland Cement Type 1 – 47 lb bag

6 - Sand – Silica 20-30 Sieve – 50 lb bag

As noted above, an email response would be appreciated. Thank you very much for your quotation. Should you have any questions, please do not hesitate to call.

Gregg

GREGG ROBERTS, PG

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687

Hole Products 6835 S. Conway Rd. Suite 200 Orlando FL 32812 Phone: 407-792-2670 Fax: 407-286-2956

Quote

Account # 1006212

Date 2/10/2023

Quote #

SQ-5HPU009019

Bill To

APTIM ENVIRONMENTAL & INFRASTRUCTURE

725 US HIGHWAY 301 SOUTH

TAMPA FL 33619

Ship To

CUSTOMER PICK UP

APTIM ENVIRONMENTL & INFRASTRUCTURE (TAMPA)

6835 S CONWAY RD

SUITE 200

Orlando FL 32812

Quote Exp. Date 3/12/2023

Currency

USD

Terms

CREDIT CARD

Account Rep Clayton Epperhart

Fax Number

(813) 626-1663

Phone Number

(813) 612-3600

Customer Contact

MemoShipping Method Customer Pick-Up

Quantity

Item # 5950005

5800005

5650050

7850000

3500266

3500070

Description

SCREEN,PVC 2X5 ASTM S40 2TPI .010

RISER,PVC 2X5 ASTM S40 2TPI

CAP,PVC 2 POINT ASTM S40 2TPI

PLUG,EXPANSION LOCKING 2 TORQUER S40

CEMENT,PORTLAND TYPE 1L PLC 47#

SAND,20/30 50LB BAG

Customer Pick-Up

Unit Price 39.03

25.17

4.59

6.21

11.98

6.49

0.00

Amount 234.18

151.02

27.54

37.26

11.98

38.94

0.00

Subtotal Total Tax Total

500.92 32.57

$533.49

Due to the current volatility in the petrochemical industry, all PVC quotes are valid for 24 hours from the date of quotation.

Thread Armour biodegradable thread joint compound available to ship with your order.

Visit https://www.holeproducts.com/brands/threadarmour or contact your sales rep for additional information.

Plus $75 Delivery fee, see below email

From: Clayton Epperhart <cepperhart@holeproducts.com> Sent: Friday, February 10, 2023 7:30 AM To: Roberts, Gregg; Candy Burns Cc: Kramer, Eric Subject: RE: Well Installation Materials Price Request - Oasis Cleaners Attachments: Estimate2970407.pdf

EXTERNAL SENDER

Good morning, Quote attached. If you would like us to deliver this it would have to be on a Friday when we are already delivering in Tampa and there would be a delivery fee of $75. If you would like to pick this up here in Orlando I have everything in stock

Hole Products 6835 S. Conway Rd.

Suite 200 Orlando FL 32812 cepperhart@holeproducts.com | www.holeproducts.com 407-792-2670

Diamond Core | Directional |DPT | Environmental | Geotechnical | Geothermal | Rotary | Sonic **This electronic transmission and any attached documents may contain information which is confidential and/or legally privileged. If you are not the addressee, note that any disclosure, copying, distribution, or use of the contents of this message is prohibited. If you have received this transmission in error, please destroy it and notify the sender immediately. The name and biographical data provided above are for informational purposes only and are not intended to be a signature or other indication of an intent by the sender to authenticate the contents of this electronic message.**

Sent: Thursday, February 9, 2023 5:16 PM To: Candy Burns <cburns@holeproducts.com>; Clayton Epperhart <cepperhart@holeproducts.com> Cc: Kramer, Eric <Eric.Kramer@aptim.com> Subject: Well Installation Materials Price Request ‐ Oasis Cleaners

Hello Candy and Clayton:

I was hoping you could provide APTIM with some well installation material prices. Below are the materials required for the Oasis Cleaners assessment in Manatee County. Please include standard delivery to the Aptim E&I, LLC Tampa office at 725 U.S. Highway 301 South, Tampa, Florida 33619, unless that is not available. An email response would be great.

Materials List SVE Wells

6 - Schedule 40 PVC-2”x 5’ 0.010 Slotted Screen, Male x Female Threads, 2TPI

6 - Schedule 40 PVC – 2” diameter female Threaded Point, 2TPI

6 – Schedule 40 PVC 2”x5’ Casing/Riser, Male x Female Threads, 2TPI

6 – Locking Expansion Plug/Cap – 2” Schedule 40 PVC

1 - Portland Cement Type 1 – 47 lb bag

6 - Sand – Silica 20-30 Sieve – 50 lb bag

As noted above, an email response would be appreciated. Thank you very much for your quotation. Should you have any questions, please do not hesitate to call.

Gregg

GREGG ROBERTS, PG

Project Manager

APTIM | ENVIRONMENT & SUSTAINABILITY

O 813 612 3687