CN-370000-HW550-SA117.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

HW550

SOL-0A117

Geosyntec Consultants, Inc.

Eric Sager, P.G./Todd Kafka, P.G.

850-245-8945David Meyers, P.G.

ERIC_6494 aka 92SL-1

Florida State Fire College

11655 NW Gainesville Rd, Ocala, Marion Co

Interim Source Removal (ISR) Implementation/Excavation, AOC 1

Geosyntec will conduct and oversee Interim Source Removal (ISR) excavation activities of PFAS contaminated soils as outlined in the February 25, 2021 Proposal and Cost Estimate, AOC 1 Interim Source Removal Implementation, Florida State Fire College letter.

Excavation activities will be performed by Odin under Geosyntec's oversight. Activities will include Site Set-up and Preparation, Permitting, Mobilization, Demo/Disposal of Wooden Staircase and Conex Trailers, Excavation, Low Permeability Liner Installation, Back-filling with Clean Fill, Transportation and Disposal of PFAS Impacted Soil, and Site Restoration. Geosyntec will conduct a pre-final inspection during the final week of excavation and submit a summary of construction activities, including a photo documentation log. Geosyntec will conduct a final inspection with email report and prepare an ISR Completion Report.

Summary of Constr. Activities, Final Inspection Email Report, ISR Completion Report

07/23/2021

08/20/2021

$ 539,114.79

$ 0.00

David S. Meyers Digitally signed by David S. Meyers Date: 2021.03.10 12:03:40 -05'00'

David S. Meyers Digitally signed by David S. Meyers Date: 2021.03.10 12:04:07 -05'00'

John Truitt Digitally signed by John Truitt Date: 2021.03.11 10:46:38 -05'00'

Todd K. Kafka, PG Digitally signed by Todd K. Kafka, PG Date: 2021.03.11 14:22:45 -05'00'

$ 539,114.79

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

Documentation of Geosyntec and Contractor completion of pre-excavation activities, submittal of construction schedule, Geosyntec approval of required Contractor pre-excavation submittals, mobilization, and permits (Subtask 2).

04/12/2021

Summary of construction/excavation activities including a photo documentation log, final weight tickets, manifests and a disposal and backfill summary table documenting final tonnage (Subtask 3).

05/28/2021

ISR Completion Report (Subtask 4) 06/25/2021

Final Site Inspection Email Report including photo documentation (Subtask 1 and 5) 07/23/2021

Completion of Pre-excavation Activities and submittal of pre-excavation documentation (Subtask 2 Excavation Preparation and Site Setup). $ 28,451.62

Completion of Excavation Activities, including clearing/grubbing, utility locates, surveys, excavation, liner installation, backfill, T&D of excavated soil, pre-final inspection and submittal of construction summary (Subtask 3 Excavation).

$ 491,757.35

ISR Completion Report (Subtask 4) $ 6,823.34

Completion of Final Site Inspection and submittal of Final Site Inspection Email Report including photo documentation (Subtask 1 and 5) $ 12,082.48

$ 539,114.79

HW550

SOL-0A117

FLORIDA DEPARTMENT OF

Environmental Protection

Bob Martinez Center

2600 Blair Stone Road Tallahassee, FL 32399-2400

Ron DeSantis Governor

Jeanette Nuñez

Lt. Governor

Noah Valenstein Secretary

Memorandum

TO: Site # 92SL-1, ERIC_6494, Florida State Fire College Site File FROM: David Meyers, Contract Manager SUBJECT: Negotiation Summary, HW550, SOL-0A117 DATE: March 8, 2021

Geosyntec will conduct and oversee Interim Source Removal (ISR) excavation activities of PFAS contaminated soils as outlined in the February 25, 2021 Proposal and Cost Estimate, AOC 1 Interim Source Removal Implementation, Florida State Fire College letter. Excavation activities will be performed by Odin under Geosyntec's oversight.

Activities will include Site Set-up and Preparation, Permitting, Mobilization, Demo/Disposal of Wooden Staircase and Conex Trailers, Excavation, Low Permeability Liner Installation, Back-filling with Clean Fill, Transportation and Disposal of PFAS Impacted Soil, and Site Restoration. Geosyntec will conduct a pre-final inspection during the final week of excavation and submit a summary of construction activities, including a photo documentation log. Geosyntec will conduct a final inspection with email report and prepare an ISR Completion Report.

Geosyntec’s time, labor and subcontractor costs for these activities have been reviewed and are appropriate. Two revisions were required. The level-of-effort and cost estimate of $539,114.79 is reasonable for the scope of services.

ATTACHMENT A

COST ESTIMATE FORM/LEVEL OF

EFFORT

FDEP COST ESTI MATEContractor: Geosyntec Consultants

Date: 2/25/2021

Task #: SubTask 1 Project Management SubTask 6

Site: Florida State Fire College SubTask 2 Excavation Preparation and Site Setup SubTask 7

Activity/Phase: SubTask 3 Excavation SubTask 8

Project Manager: Olivia Cain SubTask 4 ISR Completion Report SubTask 9

SubTask 5 Vegetation and Final Site Inspection SubTask 10

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

Geosyntec Consultants $33.17 Project Manager O. Cain 54 53.6 $67.31 Principal E. Sager 29 4 24 0 1 0 0 0 0 0 $60.10 Principal D. Riotte 32 12 16 4 0 0 0 0 0 0 $49.28 Senior Professional B. Fait 7 0 7 0 0 0 0 0 0 0 $40.38 Project Professional M. Hensley 8 0 0 8 0 0 0 0 0 0 $33.17 Senior Staff Professional O Cain 283 32 198 42 11 0 0 0 0 0 $35.10 SR Drafter/SR CADD C. Vickers 8 0 0 8 0 0 0 0 0 0

Total Hours 421.0 54 48 245 62 12 0 0 0 0 0

Direct Labor $15,987.49 $1,776.39 $2,051.88 $9,489.66 $2,237.38 $432.18 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $27,610.40 $3,067.83 $3,543.60 $16,388.64 $3,863.96 $746.37 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $43,597.89 $4,844.22 $5,595.48 $25,878.30 $6,101.34 $1,178.55 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $799.37 $88.82 $102.59 $474.48 $111.87 $21.61 $0.00 $0.00 $0.00 $0.00 $0.00 Travel

Vehicle Rental $2,004.00 $194.00 $1,713.00 $0.00 $97.00 $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 $1,896.00 $0.00 $1,896.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $3,900.00 $194.00 $3,609.00 $0.00 $97.00 $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 Laboratory $3,903.00 $0.00 $3,903.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying (Topographic) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying (Utilities) $0.00 $0.00 $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 Excavation Contractor $455,000.00 $20,000.00 $430,000.00 $0.00 $5,000.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $458,903.00 $20,000.00 $433,903.00 $0.00 $5,000.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $26,640.30 $2,000.00 $24,390.30 $0.00 $250.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $485,543.30 $22,000.00 $458,293.30 $0.00 $5,250.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $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 $455.00 $0.00 $455.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) - GPS $459.44 $0.00 $459.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $914.44 $0.00 $914.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $534,755.00 $4,933.04 $27,892.07 $489,169.52 $6,213.21 $6,547.16 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $4,359.79 $484.42 $559.55 $2,587.83 $610.13 $117.86 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $539,114.79 $5,417.46 $28,451.62 $491,757.35 $6,823.34 $6,665.02 $0.00 $0.00 $0.00 $0.00 $0.00

Remediation

REV: 02/03 CEF_GEO.XLS Page 1

LEVEL OF EFFORT/EXPENSE WORKSHEET (Haz. Waste Dept.)

SITE : Florida State Fire College SUBTASK 2: Excavation Preparation and Site Setup

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (D. Riotte)

Principal (E. Sager)

Sr. Staff Professional (O. Cain)

TOTAL LABOR 48

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck 1 day Cain, 1 day Riotte $97.00 day 2 $194.00 subtotal $194.00

TOTAL TRAVEL $194.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Other Excavation Contractor - 50% of Bid Item 1 $20,000.00 Lump Sum 1 $20,000.00 subtotal $20,000.00

TOTAL SUBCONTRACTOR (SERVICES) $20,000.00

Technical Activities (12 hrs) Attend a pre-construction meeting at the Site including mobilization/demobilization from Clearwater (8 hrs); participate in a technical call with the Contractor to finalize the schedule and project approach (2 hrs); review technical brief to FSFC and FDEP outlining the schedule and approach (1 hr); follow up with and receive/answer questions from property owners before and after submittal of technical brief (1 hr).

Contractor Submittal Review (4 hr) Review and approved the required pre-excavation submittals listed in the bid documents and the SOW (4 hrs).

Technical Activities (20 hrs) Prepare and distribute a technical brief to the FSFC and FDEP outlining the schedule and approach (6 hrs); follow up with and receive/answer questions from FSFC and FDEP before and after submittal of technical brief (2 hrs); plan and attend a pre-construction meeting at the Site including mobilization/demobilization from Clearwater (10 hrs); participate in a technical call with the Contractor to finalize the schedule and project approach (2 hrs).

Permitting (2 hrs) Support the Contractor during the permitting process and provide any additional information required in the permit, if necessary and review and approve the final permit applications prior to submittal (2 hrs).

Contractor Submittal Review (10 hr) Review and approved the required pre-excavation submittals listed in the bid documents and the SOW (10 hrs).

FSFC_CEF-LOE_AOC1 ISR Implementation_Feb 2021 3/10/2021 Page 2 of 6 Subtask 2

SUBTASK 3: Excavation

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (D. Riotte)

Principal (E. Sager)

Sr. Professional (B. Fait) 7

Sr. Staff Professional (O. Cain)

TOTAL LABOR 245

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck 1 truck x 2 weeks (Cain) $420.00 week 2 $840.00

Truck $97.00 day 9 $873.00 subtotal $1,713.00

Per diem ($36/110) $36.00 days 16 $576.00

$110.00 days 12 $1,320.00 subtotal $1,896.00

TOTAL TRAVEL $3,609.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Other

$430,000.00 Lump Sum 1 $430,000.00 subtotal $430,000.00

TOTAL SUBCONTRACTOR (SERVICES) $430,000.00

Provide technical support to the Site personnel daily and receive progress updates at the end of each day (0.5 hr/day x 14 days = 7 hrs); review and approve daily Contractor submittals (weight tickets, backfill tickets, and daily summary) as required in the bid documents (0.25 hrs/day x 14 days = 4 hrs); review and approve Contractor survey submittals (1 hr/survey x 3 surveys = 3 hrs) as required in the bid documents; review and/or participate in weekly technical updates with the Project Manager (2 hrs).

Perform weekly Site visits during excavation activities (8 hrs/week x 2 weeks = 16 hrs);

complete a pre-final inspection including mobilization/demobilization (8 hrs/week x 1 week = 8 hrs).

Field preparation (8 hrs); oversight of construction activities (12 hrs/day x 14 days = 168 hrs); mobilization/demobilization from Clearwater for 3 weeks (4 hrs/week x 3 weeks = 12 hrs); preparation of construction activity summary document including field notes, final weight tickets, manifests, disposal and backfill summary, and photographic documentation (10 hrs).

Mob/demob from Tampa (3 hr), on-site support for air monitoring on first day (4 hr)

Excavation Contractor - 50% of Item 1, Items 2, 3A, 3B, 4 through 6, C4, 8A, 8B, 9A through 9E, 10, 12, and C5

1 truck x 4 days (O. Cain); 1 truck x 3 days (E. Sager); 1 truck x 1 day (D. Riotte); 1 truck x 1 day (B. Fait)

O. Cain (15 days); D. Riotte (1 day)

O. Cain (11 days); D. Riotte (1 day)

3/10/2021 Page 3 of 6 Subtask 3

SUBTASK 3: Excavation

DATE: 2/25/21

LABORATORY COSTS

Rate # SAMPLES #QA/QC TOTALS

Method - Matrix EPA 537 Mod - Air 2 samples/day x 3 days $550.00 6 0 $3,300.00 NIOSH 500 - Air 2 samples/day x 3 days $18.00 6 0 $108.00 Fee $2.50 6 0 $15.00 Catridge $75.00 6 0 $450.00 PVC Media $5.00 6 0 $30.00 subtotal $3,903.00

TOTAL LABORATORY $3,903.00

FIELD EXPENSES

ITEM RATE UNIT USAGE TOTALS

Expendables $32.50 day 14 $455.00

Other Gilian GilAir-5 Air Sampling Pump (cost + markup) $47.44 week 2 $94.88 SidePak Personal Aerosol Monitor Kit (cost + markup) $177.28 week 2 $354.56 Fee $10.00 lump sum 1 $10.00 subtotal $459.44

TOTAL FIELD EXPENSES $914.44

3/10/2021 Page 4 of 6 Subtask 3

SUBTASK 4: ISR Completion Report

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (E. Sager)

Principal (D. Riotte) 4

Project Professional (M. Hensley) 8

SR Drafter/SR CADD (C. Vickers) 8

Sr. Staff Protessional (O. Cain) 42

Admin

TOTAL LABOR 62

Preparation of report figures (8 hrs).

Preparation of as-built construction drawings (8 hrs).

Review of as-built construction drawings (4 hrs); review/update tables and figures summarizing the extents and volume of excavated soil (4 hrs); prepare table summarizing air monitoring data (2 hr); prepare ISR Completion Report (32 hr).

Preparation and technical review of the ISR Completion Report (4 hr).

3/10/2021 Page 5 of 6 Subtask 4

SUBTASK 5: Vegetation and Final Site Inspection

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (E. Sager) 1

Sr. Staff Professional

(O. Cain) 11

TOTAL LABOR 12

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck $97.00 day 1 $97.00 subtotal $97.00

TOTAL TRAVEL $97.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Other Excavation Contractor - Bid Item 11 $5,000.00 Lump Sum 1 $5,000.00 subtotal $5,000.00

TOTAL SUBCONTRACTOR (SERVICES) $5,000.00

Schedule site visit with Contractor (1 hr), mob/demob from Clearwater (4 hrs); conduct final inspection of site - evaluation of vegetation establishment 60 days following site restoration activities (4 hrs); prepare photo log from site inspection and email summary to FDEP (2 hrs)

Review photo log and email summary (1 hr)

3/10/2021 Page 6 of 6 Subtask 5

From: Meyers, David To: Eric Sager Cc: Olivia Cain; David Riotte; Phillips, Dave M.

Subject: RE: FSFC - Contractor Selection Date: Thursday, February 25, 2021 12:04:00 PM Attachments: image002.png

Hi Eric- I have indeed received the email with the Geosyntec recommendation for the contractor selection for the Interim Source Removal at Florida State Fire College. After review of the quotes, and in consideration of overall project cost and construction timeframe with regard to the FSFC schedule, I agree with the Geosyntec recommendation for Odin to conduct the proposed ISR activities. Please proceed and submit cost proposal for tasking.

David S. Meyers, P.G.

Professional Geologist II State-Owned Lands Cleanup Program (SOLCP) Site Investigation Section Division of Waste Management Florida Department of Environmental Protection Office: 850.245.8945 David.Meyers@dep.state.fl.us

From: Eric Sager <ESager@Geosyntec.com> Sent: Thursday, February 25, 2021 11:41 AM To: Meyers, David <David.Meyers@dep.state.fl.us> Subject: RE: FSFC - Contractor Selection

Hi Dave. I know that I just sent this to you yesterday evening, but I want to make sure you received the email due to all of the attachments.

Thank you, Eric Sager, P.G. (FL)

Principal Geologist

19321 U.S. Highway 19 North Building C, Suite 200 Clearwater, FL 33764 Phone: 727-330-9952 Mobile: 813-382-3769 mailto:David.Meyers@dep.state.fl.us mailto:ESager@Geosyntec.com mailto:OCain@Geosyntec.com mailto:DRiotte@Geosyntec.com mailto:Dave.M.Phillips@FloridaDEP.gov http://www.dep.state.fl.us/

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and take the steps necessary to delete the message completely from your computer system.

From: Eric Sager Sent: Wednesday, February 24, 2021 3:40 PM To: Meyers, David <David.Meyers@dep.state.fl.us> Cc: David Riotte <DRiotte@Geosyntec.com>; Olivia Cain <OCain@Geosyntec.com> Subject: FSFC - Contractor Selection

Dave, The purpose of this email is to provide our recommendation for the contractor selection for the Interim Source Removal at Florida State Fire College based on the received bids. The bid documents were submitted to five pre-qualified Contractors. A bid comparison table is provided below and a copy of each bid is attached to this email.

Contractor Quote Timeframe Overall Project Cost***

Recommended Selection

Action $448,945.00* 20 days $545,489.58 No Hulls $716,106.22 25 days Not Applicable No

Moran $501,667.21 24 days Not Applicable No Odin $455,000.00** 14 days $538,916.49 Yes

PetroTech No Bid No Bid Not Applicable No

*Action quote reflects the replacement of Bid Item 7 with Contingency Item 4 and the inclusion of Contingency Item 5B (Transport PFAS-Free Water – Alternate Source). However Contingency Item 5B was provided as a unit rate, which was not in accordance with the bid documents.

** The Odin quote reflects the replacement of Bid Item 7 with Contingency Item 4 and the inclusion of Contingency Item 5B (Transport PFAS-Free Water – Alternate Source).

***Overall project cost includes Contractor costs and Geosyntec’s labor and expenses based on the Contractor’s schedule and contingency items.

Action provided the lowest bid and estimated that the work could take up to 20 days to complete.

Odin provided the second lowest bid and estimated that the work would take 14 days to complete.

To evaluate the overall best value for the FDEP, Geosyntec calculated overall project costs (includes Contractor costs and Geosyntec’s labor and expenses based on the Contractor’s schedule and contingency items). Based on this evaluation the following additional reasons presented below, Geosyntec recommends Odin to conduct the proposed ISR activities.

The overall project cost using Odin is the least expensive and provides the best value for FDEP.

The work will be completed during a shorter timeframe and more closely matches the timeframe provided by FSFC.

If fewer tons of PFAS-impacted media are transported off-Site for disposal, then the cost will decrease by $350 per ton for Odin and $275 per ton for Action, which will result in a larger cost reduction for FDEP.

Geosyntec requested a lump-sum contingency bid for the transportation of PFAS-free water from Lakeland. Action provided a unit-rate cost and assumed only 1000-gallons would be mailto:David.Meyers@dep.state.fl.us mailto:DRiotte@Geosyntec.com mailto:OCain@Geosyntec.com required. Action’s bid was not in compliance with the bid requirements by stating that the unit rate per 1000 gallons would apply if additional water is required. This unit rate increases the uncertainty associated with Action’s bid. Odin provided a lump-sum cost in accordance with the bid documents.

Geosyntec stated that we would provide approval for the post‐clearing and grubbing and demolition, and the bottom of excavation surveys within 48 hours of submittal and strive to provide approval with 24 hours. Action assumed same day approval and stated that the stand-by time unit rate would apply in the event delays occurred. Odin provided a lump-sum cost in accordance with the bid documents.

Can you please review the information and let us know if you are in agreement with our recommendation? If so, we will finalize our proposal and submit it to you this week. I have also attached draft copies of the costing spreadsheets used to calculate the overall project costs.

Eric Sager, P.G. (FL)

Clearwater, FL 33764 Phone: 727-330-9952 Mobile: 813-382-3769

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and take the

To: Phillips, Dave M.

Subject: FW: FSFC - Proposal ISR Implementation Date: Thursday, February 25, 2021 3:00:00 PM

Dave P.- The current total is $538,916.49 for the dig, barring any changes. -Dave M.

Sent: Thursday, February 25, 2021 1:59 PM To: Meyers, David <David.Meyers@dep.state.fl.us> Cc: David Riotte <DRiotte@Geosyntec.com>; Olivia Cain <OCain@Geosyntec.com>; Todd Kafka <TKafka@Geosyntec.com> Subject: FSFC - Proposal ISR Implementation

Dave, Please find attached our proposal to implement the Interim Source Removal at Florida State Fire College. The proposal is being submitted under Subtask 3 of TA SOL-0A098. Please feel free to contact me if you have any questions or would like to discuss the scope of work/cost estimate.

I have also attached the source file for the cost estimate. I included notes on the worksheet and calculations to the side that show how we adjusted the subcontractor markup.

Thank you, Eric Sager, P.G. (FL)

Clearwater, FL 33764 Phone: 727-330-9952 Mobile: 813-382-3769

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and take the mailto:Dave.M.Phillips@FloridaDEP.gov

To: Phillips, Dave M.

Subject: FW: FSFC - Proposal ISR Implementation Date: Wednesday, March 10, 2021 10:03:00 AM

Hi Dave P.- this task required revisions, and the new total is $599,114.79. I am incorporating the revisions now.

From: Todd Kafka <TKafka@Geosyntec.com> Sent: Wednesday, March 10, 2021 9:31 AM To: Meyers, David <David.Meyers@dep.state.fl.us> Cc: David Riotte <DRiotte@Geosyntec.com>; Olivia Cain <OCain@Geosyntec.com>; Eric Sager <ESager@Geosyntec.com> Subject: RE: FSFC - Proposal ISR Implementation

Hi Dave, Corrected the disposal fee in ST3 and fixed the handling fee for ST3 and markup matches that below. Revised CEF/LOE in excel attached and full pdf inserted back into the master PDF. Also fixed the deliverable table/costs in the SOW that is reflected in the final pdf.

No rounding errors!

That should do it. Please let me know if any issues.

Thanks!

Todd K. Kafka, PG (FL, VA, TN)

Principal Hydrogeologist Geosyntec Consultants-Tampa, FL

813.379.4396 – direct

404.797.8437 - cell

From: Meyers, David <David.Meyers@dep.state.fl.us> Sent: Wednesday, March 10, 2021 8:50 AM To: Todd Kafka <TKafka@Geosyntec.com> Cc: David Riotte <DRiotte@Geosyntec.com>; Olivia Cain <OCain@Geosyntec.com>; Eric Sager <ESager@Geosyntec.com> Subject: RE: FSFC - Proposal ISR Implementation

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. If you have any suspicion, please confirm with the sender verbally that this email is authentic.

Hi Todd- this task got sent back to me by Jen Farrel last night. She indicated that the calculation for subcontractor handling fee in Subtask 3 for the laboratory (a cost of $3,900.00) should be calculated at the 10% rate, and so equal $390.00, instead of its current $195.00. And then to make sure that was added to the total correctly. Please revise, send me the updated pdf cost proposal (with the mailto:David.Meyers@dep.state.fl.us mailto:Dave.M.Phillips@FloridaDEP.gov mailto:David.Meyers@dep.state.fl.us mailto:TKafka@Geosyntec.com mailto:DRiotte@Geosyntec.com mailto:ESager@Geosyntec.com new costs in the schedule and invoicing page and anywhere else), and the updated excel spreadsheet, and I will send it back up the moment I get it. I understand, and so does FDEP, that this needs to be expedited.

“Dave, when you get into subs making over 100k it is complicated and unfortunately the subcontracting rate does need to be hand calculated. I checked the one for Odin a couple of times and it is correct. But the lab should be entitled to a 10% handling fee as a separate sub. So, their cost should be $390 and not $195. They will need to update this calc. by hand and make sure everything adds correctly. It should be $24,000+$390 = $24,390 for subtask 3, and the total column should total $26,250 + $390 =$26,640.”

Sent: Thursday, February 25, 2021 1:59 PM To: Meyers, David <David.Meyers@dep.state.fl.us> Cc: David Riotte <DRiotte@Geosyntec.com>; Olivia Cain <OCain@Geosyntec.com>; Todd Kafka <TKafka@Geosyntec.com> Subject: FSFC - Proposal ISR Implementation

Dave, Please find attached our proposal to implement the Interim Source Removal at Florida State Fire College. The proposal is being submitted under Subtask 3 of TA SOL-0A098. Please feel free to contact me if you have any questions or would like to discuss the scope of work/cost estimate.

I have also attached the source file for the cost estimate. I included notes on the worksheet and calculations to the side that show how we adjusted the subcontractor markup.

Thank you, Eric Sager, P.G. (FL)

Clearwater, FL 33764 Phone: 727-330-9952 Mobile: 813-382-3769

This electronic mail message contains information that (a) is or may be LEGALLY PRIVILEGED, CONFIDENTIAL, PROPRIETARY IN NATURE, OR OTHERWISE PROTECTED BY LAW FROM DISCLOSURE, and (b) is intended only for the use of the Addressee(s) named herein. If you are not the intended recipient, an addressee, or the person responsible for delivering this to an addressee, you are hereby notified that reading, using, copying, or distributing any part of this message is strictly prohibited. If you have received this electronic mail message in error, please contact us immediately and take the steps necessary to delete the message completely from your computer system.

mailto:ESager@Geosyntec.com mailto:David.Meyers@dep.state.fl.us mailto:DRiotte@Geosyntec.com mailto:TKafka@Geosyntec.com

FSFC_SOW_AOC1 ISR Implementation_Feb 2021

Building C, Suite 200

Clearwater, Florida 33764

PH 813.792.4820

www.geosyntec.com

25 February 2021

Mr. Dave Meyers Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, FL 32399-2400

Subject: Proposal and Cost Estimate AOC 1 Interim Source Removal Implementation Florida State Fire College 11655 NW Gainesville Road Ocala, Marion County, Florida

ERIC_6494

Dear Mr. Meyers, Geosyntec Consultants, Inc. (Geosyntec) has prepared this Scope of Work (SOW) and Cost Estimate Form/Level of Effort (Attachment A) for excavation activities associated with soil that was previously documented to be affected with per- and polyfluoroalkyl substances (PFAS) at the Florida State Fire College (FSFC; “the Site”) located in Ocala, Florida.

Geosyntec will oversee the interim source removal (ISR) activities as described in the February 2021 bid documents and the ISR Work Plan (Revision 2) approved by the Florida Department of Environmental Protection (FDEP) in February 2021. The bid documents were submitted to five pre-qualified Contractors. The bid proposal documents submitted by the Contractors and the bid comparison table are included in Attachment B and summarized in the table below.

Contractor Quote* Timeframe Overall Project Cost**

Action $448,945.00 20 days $545,489.58 Hulls $718,606.22 25 days Not Applicable Moran $501,667.21 24 days Not Applicable Odin $455,000.00 14 days $539,114.79

PetroTech No Bid No Bid Not Applicable *The quotes reflect the replacement of Bid Item 7 with Contingency Item 4 and the inclusion of Contingency Item 5.

**Overall project cost includes Contractor costs and Geosyntec’s labor and expenses based on the Contractor’s schedule and contingency items.

Mr. Dave Meyers 25 February 2021

Action provided the lowest bid and estimated that the work could take 20 days to complete. Odin provided the second lowest bid and estimated that the work would take 14 days to complete.

Therefore, Geosyntec calculated overall project costs (includes Contractor costs and Geosyntec’s labor and expenses based on the Contractor’s schedule and contingency items) to determine the best value for the FDEP. Based on this evaluation the following additional reasons presented below, Geosyntec recommends Odin to conduct the proposed ISR activities.

• The overall project cost using Odin is the least expensive and provides the best value for

FDEP.

• The work will be completed during a shorter timeframe and more closely matches the timeframe provided by FSFC.

• If fewer tons of PFAS-impacted media are transported off-Site for disposal, then the cost will decrease by $350 per ton for Odin and $275 per ton for Action, which will result in a larger cost reduction for FDEP.

• Geosyntec requested a lump-sum contingency bid for the transportation of PFAS-free water from Lakeland. Action provided a unit-rate cost and assumed only 1000-gallons would be required. Action’s bid was not in compliance with the bid requirements by stating that the unit rate per 1000 gallons would apply if additional water is required. This unit rate increases the uncertainty associated with Action’s bid. Odin provided a lump-sum cost in accordance with the bid documents.

• Geosyntec stated that we would provide approval for the post‐clearing and grubbing and demolition, and the bottom of excavation surveys within 48 hours of submittal and strive to provide approval with 24 hours. Action assumed same day approval and stated that the stand-by time unit rate would apply in the event delays occurred. Odin provided a lump-sum cost in accordance with the bid documents.

Subtask 1 – Project Management

Olivia Cain, E.I., will serve as the Project Manager for the proposed SOW. Costs associated with this subtask are directly computed. Eric Sager, P.G. will serve as the Project Director.

Subtask 2 – Excavation Preparation and Site Setup

This subtask includes costs associated with technical activities, permitting, Contractor submittal review, conducting a pre-construction meeting, and the Contractor’s mobilization. Subtask 2 includes 50% of Bid Item 1 from the Contractor’s bid form.

Technical Support Activities Completed by Geosyntec

• Geosyntec will plan and attend a pre-construction meeting at the Site. Geosyntec’s Engineer of Record (or the Project Director), Project Manager, FDEP, FSFC, and the Contractor will be invited to attend the meeting.

• Prior to excavation activities, Geosyntec will participate in a technical call with the Contractor to finalize the schedule and project approach.

• Approximately two weeks prior to excavation field activities, Geosyntec will prepare and distribute a technical brief to FSFC and FDEP outlining the schedule and approach. This document will serve as the basis for weekly technical briefings that Geosyntec will distribute to FDEP and FSFC during excavation field activities.

• Geosyntec will follow up with and receive/answer questions from FDEP and/or FSFC before and after submittal of the technical brief.

Permitting

• The Contractor will confirm permit requirements and obtain the necessary permits. Based on the Contactor’s bid, they will obtain a tree removal permit and demolition permit from Marion County.

• Geosyntec will support the Contractor during the permitting process and provide any additional information required in the permit, if necessary. In addition, Geosyntec will review the final permit applications prior to submittal.

Contractor Submittal Review

Prior to excavation activities, Geosyntec will review and approve the following required submittals listed in the bid documents. Geosyntec will maintain and submit a list of required submittals and due dates to the Contractor.

• Construction schedule;

• Contractor’s Health and Safety Plan and relevant Health and Safety Training Certificates;

• Subcontractor Services Agreement;

• Certificates of Insurance;

• List of subcontractors;

• Permit applications and approvals;

• Name, address, and contact person for the proposed Subtitle D landfill for disposal of the wooden staircase/structure;

• Name, address, and contact person for the proposed Subtitle C landfill for disposal PFAS-impacted waste;

• Approved waste profile for the PFAS-impacted waste, including any final required soil profiling documentation submitted to the landfill;

• Proposed borrow source(s) and associated laboratory analytical data;

• Copy of the utility locate ticket (completed by Florida One-Call);

• Manufacturer’s product data and recommended installation methods for erosion and sediment control measures;

• Certification from the supplier or Manufacturer that products used for erosion and sediment control measures meet the requirements of the Technical Specification; and

• Proposed type and source of sod

Subtask 3 – Excavation

This subtask includes Geosyntec’s and the Contractor’s costs associated with excavation activities.

Geosyntec will provide daily oversight and documentation of excavation-related activities (including dust monitoring) throughout the project.

The Project Director will maintain contact with staff throughout construction. For cost estimating purposes, we have assumed that the Project Manager will conduct the excavation oversight. The Project Director and Project Manager will complete the following during excavation field activities:

• The Project Manager will provide the Engineer of Record progress updates at the end of each day. This will include, daily field notes, site photographs, dust monitoring readings, and contractor submittals.

• The Project Manager will provide the FDEP and FSFC weekly technical updates via email.

• The Project Director will perform weekly site visits (1 day per week) during the excavation activities.

The Engineer of Record will perform the following activities throughout construction:

• The Engineer of Record will provide technical support to the Project Manager daily and receive Progress Updates at the end of each day.

• The Engineer of Record will carefully review the progress updates each day to ensure the work is being completed in accordance with the Project Documents, discuss and approval relevant modifications, if necessary.

• The Engineer of Record will carefully review and approve the following Contractor submittals, as required in the bid documents:

o A post-clearing/grubbing and pre-excavation survey.

o A post-excavation survey prior to backfilling.

o Review and approve final as-built surveys after excavation and backfilling.

o A daily written summary (by email) that includes the date, time, and total tonnage per truck at the interim weigh station and disposal facility of soil excavated from the Site and yards of backfill delivered to the Site, as well as information on the total tonnage/yardage of excavated material and backfill to date.

o Copies of weight tickets form the required interim weigh station and the landfill for each truck load of soil or other material transported off Site (i.e. soil, vegetative matter, construction and demolition debris, etc.).

o Backfill tickets from the borrow source for each truck load of soil transported to the Site.

• The Engineer of Record will review and/or participate in weekly technical updates with the Project Manager.

Geosyntec’s Project Manager and Project Director will complete a pre-final inspection with FDEP, FSFC, and a Contractor representative during the final week of field work. Upon completion of the pre-final inspection, Geosyntec will submit a summary of construction activities including a photo documentation log to FDEP and identify any outstanding items requiring correction. Prior to invoicing Subtask 3, Geosyntec will also submit the final weight tickets, manifests, and a disposal and backfill summary table documenting final tonnage to FDEP for final cost resolution.

Subtask 4 – ISR Completion Report

Geosyntec will prepare an ISR Completion Report documenting construction and excavation activities. The ISR Completion Report will document information related to excavation, transportation, and disposal of soils, photographs, as-built drawings, field notes, compaction testing results with a figure showing the testing locations, dust monitoring analytical data, and other pertinent information. The ISR Completion Report will be signed and sealed by the Florida-license Professional Engineer in responsible charge of the project.

Subtask 5 – Vegetation and Final Site Inspection

Geosyntec’s Project Manager will perform a final site visit (final inspection) 60 days following site restoration activities to evaluate if the vegetation is established. Geosyntec will submit an email summary of the inspection, including photo documentation, to FDEP. Subtask 5 includes 100% of Bid Item 11.

Invoice and Deliverable Schedule:

Subtask Deliverable Deliverable Date Invoice Amount

Documentation of Geosyntec and Contractor completion of pre-excavation activities, including pre-construction meeting, submittal of construction schedule, Geosyntec approval of required Contractor pre-excavation submittals, mobilization, and required permits.

(Contractor Bid Items: 50% of Item 1)

12 April 2021 $28,451.62

Completion of Geosyntec oversight of Contractor field activities including clearing/grubbing, relocating structures within the excavation area, utility locate, surveys, excavation, backfill, restoration, pre-final inspection as documented by submittal of field logs, status reports, weight tickets/manifests/fill tickets, summary tables documenting excavation and T&D, as-built survey, restoration drawings, and documentation of Contractor demobilization.

(Contractor Bid Items: 50% of Item 1, 100% of Items 2, 3A, 3B, 4 through 6, C4, 8A, 8B, 9A through 9E, 10, 12, and C5)

28 May 2021 $491,757.35

4 Submittal of the ISR Completion Report, including air monitoring analytical data. 25 June 2021 $6,823.34

1 & 5

Completion of final restoration/revegetation as documented by the Final Inspection and final inspection email report (Contractor Bid Item 11)

23 July 2021 $12,082.48

Total $539,114.79

The above schedule is based on the assumptions that Geosyntec is tasked for this scope of work by 12 March 2021.

Assumes the Contractor begins field activities on 12 April 2021 and there are no delays due to weather, T&D, or other unforeseen delays.

As always, it is a pleasure to work with the FDEP. Please contact us if you have any questions or require additional information.

Sincerely, Eric Sager, P.G.

David Riotte, P.E.

Principal Engineer

Copy: Todd Kafka, Geosyntec Olivia Cain, Geosyntec

Attachments

ATTACHMENT A

COST ESTIMATE FORM/LEVEL OF

EFFORT

FDEP COST ESTI MATEContractor: Geosyntec Consultants

Date: 2/25/2021

Task #: SubTask 1 Project Management SubTask 6

Site: Florida State Fire College SubTask 2 Excavation Preparation and Site Setup SubTask 7

Activity/Phase: SubTask 3 Excavation SubTask 8

Project Manager: Olivia Cain SubTask 4 ISR Completion Report SubTask 9

SubTask 5 Vegetation and Final Site Inspection SubTask 10

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

Geosyntec Consultants $33.17 Project Manager O. Cain 54 53.6 $67.31 Principal E. Sager 29 4 24 0 1 0 0 0 0 0 $60.10 Principal D. Riotte 32 12 16 4 0 0 0 0 0 0 $49.28 Senior Professional B. Fait 7 0 7 0 0 0 0 0 0 0 $40.38 Project Professional M. Hensley 8 0 0 8 0 0 0 0 0 0 $33.17 Senior Staff Professional O Cain 283 32 198 42 11 0 0 0 0 0 $35.10 SR Drafter/SR CADD C. Vickers 8 0 0 8 0 0 0 0 0 0

Total Hours 421.0 54 48 245 62 12 0 0 0 0 0

Direct Labor $15,987.49 $1,776.39 $2,051.88 $9,489.66 $2,237.38 $432.18 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 172.70% $27,610.40 $3,067.83 $3,543.60 $16,388.64 $3,863.96 $746.37 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $43,597.89 $4,844.22 $5,595.48 $25,878.30 $6,101.34 $1,178.55 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $799.37 $88.82 $102.59 $474.48 $111.87 $21.61 $0.00 $0.00 $0.00 $0.00 $0.00 Travel

Vehicle Rental $2,004.00 $194.00 $1,713.00 $0.00 $97.00 $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 $1,896.00 $0.00 $1,896.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $3,900.00 $194.00 $3,609.00 $0.00 $97.00 $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 Laboratory $3,903.00 $0.00 $3,903.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying (Topographic) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Surveying (Utilities) $0.00 $0.00 $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 Excavation Contractor $455,000.00 $20,000.00 $430,000.00 $0.00 $5,000.00 $0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $458,903.00 $20,000.00 $433,903.00 $0.00 $5,000.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $26,640.30 $2,000.00 $24,390.30 $0.00 $250.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $485,543.30 $22,000.00 $458,293.30 $0.00 $5,250.00 $0.00 $0.00 $0.00 $0.00 $0.00

Laboratory Analytical Costs $0.00 $0.00 $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 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $0.00 $0.00 $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 $455.00 $0.00 $455.00 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) - GPS $459.44 $0.00 $459.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $914.44 $0.00 $914.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Subtotal $534,755.00 $4,933.04 $27,892.07 $489,169.52 $6,213.21 $6,547.16 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $4,359.79 $484.42 $559.55 $2,587.83 $610.13 $117.86 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $539,114.79 $5,417.46 $28,451.62 $491,757.35 $6,823.34 $6,665.02 $0.00 $0.00 $0.00 $0.00 $0.00

Remediation

REV: 02/03 CEF_GEO.XLS Page 1

SUBTASK 2: Excavation Preparation and Site Setup

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (D. Riotte)

Principal (E. Sager)

Sr. Staff Professional (O. Cain)

TOTAL LABOR 48

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck 1 day Cain, 1 day Riotte $97.00 day 2 $194.00 subtotal $194.00

TOTAL TRAVEL $194.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Other Excavation Contractor - 50% of Bid Item 1 $20,000.00 Lump Sum 1 $20,000.00 subtotal $20,000.00

TOTAL SUBCONTRACTOR (SERVICES) $20,000.00

Technical Activities (12 hrs) Attend a pre-construction meeting at the Site including mobilization/demobilization from Clearwater (8 hrs); participate in a technical call with the Contractor to finalize the schedule and project approach (2 hrs); review technical brief to FSFC and FDEP outlining the schedule and approach (1 hr); follow up with and receive/answer questions from property owners before and after submittal of technical brief (1 hr).

Contractor Submittal Review (4 hr) Review and approved the required pre-excavation submittals listed in the bid documents and the SOW (4 hrs).

Technical Activities (20 hrs) Prepare and distribute a technical brief to the FSFC and FDEP outlining the schedule and approach (6 hrs); follow up with and receive/answer questions from FSFC and FDEP before and after submittal of technical brief (2 hrs); plan and attend a pre-construction meeting at the Site including mobilization/demobilization from Clearwater (10 hrs); participate in a technical call with the Contractor to finalize the schedule and project approach (2 hrs).

Permitting (2 hrs) Support the Contractor during the permitting process and provide any additional information required in the permit, if necessary and review and approve the final permit applications prior to submittal (2 hrs).

Contractor Submittal Review (10 hr) Review and approved the required pre-excavation submittals listed in the bid documents and the SOW (10 hrs).

3/10/2021 Page 2 of 6 Subtask 2

SUBTASK 3: Excavation

DATE: 2/25/21

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Principal (D. Riotte)

Principal (E. Sager)

Sr. Professional (B. Fait) 7

Sr. Staff Professional (O. Cain)

TOTAL LABOR 245

TRAVEL

TYPE RATE UNIT USAGE TOTALS

Vehicle Rental Truck 1 truck x 2 weeks (Cain) $420.00 week 2 $840.00

Truck $97.00 day 9 $873.00 subtotal $1,713.00

Per diem ($36/110) $36.00 days 16 $576.00

$110.00 days 12 $1,320.00 subtotal $1,896.00

TOTAL TRAVEL $3,609.00

SUBCONTRACTOR (SERVICES PROCUREMENT)

NAME PURPOSE RATE UNIT USAGE TOTALS

Other

$430,000.00 Lump Sum 1 $430,000.00 subtotal $430,000.00

TOTAL SUBCONTRACTOR (SERVICES) $430,000.00

Provide technical support to the Site personnel daily and receive progress updates at the end of each day (0.5 hr/day x 14 days = 7 hrs); review and approve daily Contractor submittals (weight tickets, backfill tickets, and daily summary) as required in the bid documents (0.25 hrs/day x 14 days = 4 hrs); review and approve Contractor survey submittals (1 hr/survey x 3 surveys = 3 hrs) as required in the bid documents; review and/or participate in weekly technical updates with the Project Manager (2 hrs).

Perform weekly Site visits during excavation activities (8 hrs/week x 2 weeks = 16 hrs);

complete a pre-final inspection including mobilization/demobilization (8 hrs/week x 1 week = 8 hrs).

Field preparation (8 hrs); oversight of construction activities (12…