CN-370000-HW560-CS23ACO1.pdf

Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment

BWC TAFORM 2/03

Contract Number:

Task Assignment #:

Change Order #:

Deliverables:

Deliverable Deliverable Due Date

Invoice Schedule:

Requirements for Invoice Submittal Amount to be Invoiced

TOTAL COST

HW560

CSS-23A

$ 31,872.07

Site Inspection Work Plan/Quality Assurance Project Plan and HASP

Site Inspection field notes, monitoring well construction logs, well sampling logs, lab shipment receipts, chain of custody, and photographic log from Site Inspection activities

Final Site Inspection Report

FDEP Approval of the Site Inspection Work Plan/Quality Assurance Project Plan and HASP (Subtask 2)

FDEP Approval of the Final Site Inspection Report (Subtasks 1 and 4)

FDEP Approval of Site Inspection field notes, monitoring well construction logs, well sampling logs, lab shipment receipts, chain of custody, and photographic log from Site Inspection activities (Subtask 3)

12/02/2019

01/24/2020

02/14/2020

$ 21,544.37

$ 3,115.46

$ 7,212.24 www.floridadep.gov

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

TO: Tetra Tech, Inc., HW560 Contract File CERCLA Site Screening

FROM: Kelly Crain, Contract Manager

DATE: February 10, 2020

SUBJECT: Negotiation Summary – Task Assignment (TA) CSS-23A_CO1 Former Stauffer Agricultural Chemicals, COM_327226, Vero Beach, Indian River County Site Inspection (SI)

This change order is requested for the addition of utility locating services, a decrease in drilling costs and the removal of PPE charges. GeoTek Services provided the utility locating service which was not originally scoped. Preferred Drilling Solutions performed the drilling on site, but the cost was slightly less than originally quoted. The PPE charge to Tetra Tech is being removed at the request of the Department.

This change in cost for Subtask 3 – SI Field Work is for $602.00.

The final cost for this TA is $31,872.07 and is reasonable for the scope of services.

http://www.floridadep.gov/

Tetra Tech, Inc.

1558 Village Square Blvd., Ste. 2, Tallahassee, FL 32309-2478

Tel 850.385.9899 Fax 850.385.9860 www.tetratech.com

TetraTech/TAL-20-05/HW560-2

February 7, 2020

Department of Environmental Protection Waste Cleanup Programs ATTN: Ms. Ginger Shirah MS #4535 Bob Martinez Center 2600 Blair Stone Road Tallahassee, Florida 32399-2400

Reference: Florida Department of Environmental Protection (DEP) Waste Cleanup Programs Consolidated Contract HW560

Subject: Revised Change Order Request – FDEP Contract HW560, Task Assignment CSS-23A: Site Inspection at Former Stauffer Agricultural Chemicals, Vero Beach, Indian River County, Florida

Dear Ms. Shirah:

Tetra Tech is providing the enclosed documentation to support a change order to the Florida Department of Environmental Protection (FDEP) Contract HW560, Task Assignment CSS-23A to include several items:

• the additional cost of a utility locator who cleared locations for soil borings and monitoring wells drilled during Site Inspection field activities conducted during the week of January 13, 2020. At FDEP’s recommendation, these services were provided by GeoTech, LLC.

GeoTech’s invoice is also included in this package. These services were provided at a cost of $750.00.

• a $50.00 difference (a reduction) from the quoted drilling cost included in the original cost proposal and the invoice for drilling provided by Preferred Drilling.

• elimination of PPE charges at FDEP’s request because Tyvek suits were not needed, which results in an equipment cost decrease of $168.00.

Attached are cost estimate spreadsheets and “delta” spreadsheets that show the change from the original cost proposal. Changes in the markup to subcontractor costs are also reflected in the spreadsheets. This results in a net increase in total cost for the task assignment of $602.00. The total revised Task Assignment amount with this change is $31,872.07.

Tetra Tech, Inc.

1558 Village Square Blvd., Ste. 2, Tallahassee, FL 32309-2478

Tel 850.385.9899 Fax 850.385.9860 www.tetratech.com

We appreciate having the opportunity to provide these services to FDEP. Please let us know if you have any questions or comments. If you have any questions, please call myself or Richard Hicks

(850) 385-9899.

Sincerely yours, Gerald Walker, P.G.

Brownfields Program Manager rh/GAW

Attachments c: Kelly Crain, FDEP Richard Hicks, Tetra Tech Jay McGovern, Tetra Tech Tallahassee File FDEP Contract HW560

Attachment A

Contract HW560 Cost Estimate Spreadsheets and Backup Documentation

FDEP COST ESTIMATE

SITE :

SUBTASK 2: Work Plan & HASP

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Review Work Plan and HASP[1] 1

Scientist I (DH) Tallahassee Office; Prepare Draft and Final Work Plan[20], coordinate utility location with Florida Sunshine OneCall and subs[4] 24

Scientist II (QK)

Engineer I (MQ) Tallahassee Office; Prepare Health and Safety Plan, coordinate review by corporate HSO [8] 8

Staff GIS Specialist (JM) Jacksonville Office; Figure preparation[2] 2

Project Assistant (LC) Jacksonville Office; Document editing & publication[4] 4

TOTAL LABOR 39

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Day 0 $0.00

Site Reconnaissance Kit $81.48 Each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Air Fare $0.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00 Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL 0

Scientist V (RH) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 0 $0.00

Encore Samplers Each $8.75 0 $0.00

Sample Shipping Coolers $104.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

TOTAL $0.00

Former Stauffer Chemical

SUBTASK 3: Fieldwork - Soil and GW Sampling and Well Installation

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Field work (prep for field[2], mobe/demobe[12], site walkover [2], well installation/sampling/survey/documentation/H&S[20]) 36

Scientist I (DH) Tallahassee, Office; Field work (prep for field[4], mobe/demobe[12], site walkover [2], well installation/sampling/survey/sample packing[20]) 38

Scientist II (QK)

Engineer I (MQ) 0

Staff GIS Specialist (JM) 0

Project Assistant (LC) 0

TOTAL LABOR 74

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 8 4 locations, 2 depths $66.00

Monitoring Well Installation Kit $184.30 Day 1 $184.30

Shallow Groundwater Sampling Kit $208.55 Day 1 $208.55

Expendables $32.50 Day 3 $97.50

Personal Protection (Level D) $28.00 Per Person x Day 6 $168.00

Teflon Tubing (1/4-inch diameter) $1.95 Foot 60 $117.00

Total Survey Station $41.75 Each 1 $41.75

Peristaltic Pump $29.10 Each 1 Extra pump for well purging $29.10

Total GPS Station $141.65 Each 1 Trimble GeoXH $141.65

TOTAL EQUIPMENT $1,053.85

VEHICLE TYPE RATE UNIT USAGE

Air Fare $230.00 Each 0 $0.00

Van/Truck $97.00 day 3 $291.00

Car $68.00 day 0 $0.00 Subtotal $291.00

Mileage Miles 0

TOTAL VEHICLE $291.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 3 $108.00

Scientist (DH) $36.00 Day 3 $108.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL

Scientist III (RH) $120.00 Day 2 $240.00

Scientist (DH) $120.00 Day 2 $240.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $696.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Metals Liquid 6010 $80.50 3 3 7 metals @ 11.50 per analyte, incl 1 dup, 2 eqb $483.00

Volatile Organics Liquid 8260 $66.00 3 4 QA includes 1 dup, 2 eq b, 1 tb $462.00

TRPH Liquid Florida PRO $84.00 3 3 QA includes 1 dup, 2 eq b $504.00

SVOC Liquid 8270 $100.00 3 3 QA includes 1 dup, 2 eq b $600.00

Mercury Liquid 7470 $23.00 3 3 QA includes 1 dup, 2 eq b $138.00

Pesticides Liquid 8081 $90.00 3 3 QA includes 1 dup, 2 eq b $540.00

Metals Soil 6010 $80.50 8 1 7 metals @ 11.50 per analyte, incl dup $724.50

Volatile Organics Soil 8260 $66.00 8 1 QA includes 1 dup $594.00

TRPH Soil Florida PRO $84.00 8 1 QA includes 1 dup $756.00

SVOC Soil 8270 $100.00 8 1 QA includes 1 dup $900.00

Mercury Soil 7471 $25.00 8 1 QA includes 1 dup $225.00

Pesticides Soil 8081 $90.00 8 1 QA includes 1 dup $810.00

Subtotal $6,736.50

Unit Cost Quantity

Sample Containers Lot $0.00 $0.00

Encore Samplers Each $8.75 27 TerraCore kits (3 per VOA sample); (8+1)x3 $236.25

Sample Shipping Coolers $104.00 4 priority overnight shipping FedEx $416.00

Subtotal $652.25 Note: Method 6010 metals include As, Ba, Cd, Cr, Pb, Se, Ag. Hg analyzed per Method 7470/7471. TOTAL LAB $7,388.75

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

Preferred Drilling Monitoring Well Installation $2,395.00 $2,395.00

TOTAL $2,395.00

LEVEL OF EFFORT/EXPENSE WORKSHEET

SUBTASK 4: Report

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Document review by a PG[4] 4

Scientist I (DH) 46

Scientist II (QK)

Engineer I (MQ)

Staff GIS Specialist (JM) Jacksonville Office; Figure preparation[6] 6

Project Assistant (LC) Jacksonville Office; Document editing & publication[4] 4

TOTAL LABOR 60

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Day 0 $0.00

Site Reconnaissance Kit $81.48 Each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Air Fare $0.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00 Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL

Scientist III (WO) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Volatiles Liquid 8260 $135.00 Standard Turn Around $0.00

Semivolatiles Liquid 8270 $100.00 Standard Turn Around $0.00

Pesticides Liquid 8081 $90.00 Standard Turn Around $0.00

Herbicides Liquid 8151 $150.00 Standard Turn Around $0.00

TRPH Liquid Florida PRO $84.00 Standard Turn Around $0.00

Lead Liquid 6010 $11.50 Standard Turn Around $0.00

Total Dissolved Fe and Mn Liquid 6010 $23.00 Standard Turn Around $0.00

COD Liquid SM5220 $25.00 Standard Turn Around $0.00

BOD (5 day) Liquid SM5210 $25.00 Standard Turn Around $0.00

Methane/CO2/02 Liquid 3810 $110.00 Standard Turn Around $0.00

In-line Filter (0.45 Micron) Each $17.50 $0.00

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 0 $0.00

Encore Samplers Each $8.75 0 $0.00

Sample Shipping Coolers $104.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

TOTAL $0.00

Former Stauffer Chemical

Tallahassee Office; Draft and Final document preparation; description of field activities including monitoring well installation[4], groundwater sampling, soil sampling and laboratory analysis[8]; and text[20], tables[10] and figures[4]

REV: 03/23/17 Page 2

Contractor: Tetra Tech, Inc.

Date: February 3, 2020

Task #: HW560 TA CSS-23A SubTask 1 Project Management

Site: Former Stauffer Chemical SubTask 2 Work Plan & HASP

Activity/Phase: Site Inspection and Report-CO delta SubTask 3 Fieldwork - Soil and GW Sampling and Well Installation

Project Manager: Ginger Shirah SubTask 4 Report

SubTask 5

Totals 1 2 3 4 5

Labor Rate Category

$60.14 Project Manager (GW) 0 0.0

$55.00 Scientist V (RH) 0 0 0 0 0

$24.52 Scientist I (DH) 0 0 0 0 0

$32.26 Scientist II (QK) 0 0 0 0 0

$25.83 Engineer I (MQ) 0 0 0 0 0

$36.48 Staff GIS Specialist (JM) 0 0 0 0 0

$24.67 Project Assistant (LC) 0 0 0 0 0

Total Hours 0 0 0 0 0 0

Direct Labor $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Overhead 143.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Gen & Admin 12.20% $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

Total Labor $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Other Direct Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Travel

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

Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00

Air Fare $0.00 $0.00 $0.00 $0.00 $0.00

Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00

Total Travel $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

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00

Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement)

Transportation & Disposal $0.00 $0.00 $0.00 $0.00 $0.00

Drilling and Well Installation ($50.00) $0.00 $0.00 ($50.00) $0.00

Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Surveying $0.00 $0.00 $0.00 $0.00 $0.00

IDW $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $750.00 $0.00 $0.00 $750.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $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 $700.00 $0.00 $0.00 $700.00 $0.00

Handling Fee $70.00 $0.00 $0.00 $70.00 $0.00

Total Subcontractor Cost $770.00 $0.00 $0.00 $770.00 $0.00

Laboratory

Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Encore Samplers $0.00 $0.00 $0.00 $0.00 $0.00

Sample Shipping $0.00 $0.00 $0.00 $0.00 $0.00

Total Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Field Expenses

Hand Auger $0.00 $0.00 $0.00 $0.00 $0.00

Monitoring Well Installation Kit $0.00 $0.00 $0.00 $0.00 $0.00

Groundwater Sampling Kit $0.00 $0.00 $0.00 $0.00 $0.00

Expendables $0.00 $0.00 $0.00 $0.00 $0.00

Personal Protection (Level D) ($168.00) $0.00 ($168.00) $0.00 $0.00

Teflon Tubing (1/4 inch diameter) $0.00 $0.00

Total Survey Station $0.00 $0.00 $0.00 $0.00 $0.00

Peristaltic Pump $0.00 $0.00

Total GPS Station $0.00 $0.00

Total Field Expenses ($168.00) $0.00 ($168.00) $0.00 $0.00

Subtotal $602.00 $0.00 $0.00 ($168.00) $770.00 $0.00

Completion Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Estimated Cost $602.00 $0.00 $0.00 ($168.00) $770.00 $0.00

REV: 03/23/17 Page 1

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Review Work Plan and HASP[1] 0

Scientist I (DH) Tallahassee Office; Prepare Draft and Final Work Plan[20], coordinate utility location with Florida Sunshine OneCall and subs[4] 0

Scientist II (QK)

Engineer I (MQ) Tallahassee Office; Prepare Health and Safety Plan, coordinate review by corporate HSO [8] 0

Staff GIS Specialist (JM) Jacksonville Office; Figure preparation[2] 0

Project Assistant (LC) Jacksonville Office; Document editing & publication[4] 0

TOTAL LABOR 0

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Day 0 $0.00

Site Reconnaissance Kit $81.48 Each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Air Fare $0.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00

Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL 0

Scientist V (RH) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 0 $0.00

Encore Samplers Each $8.75 0 $0.00

Sample Shipping Coolers $104.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

SUBTASK 3: Fieldwork - Soil and GW Sampling and Well Installation

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Field work (prep for field[2], mobe/demobe[12], site walkover [2], well installation/sampling/survey/documentation/H&S[20]) 0

Scientist I (DH) Tallahassee, Office; Field work (prep for field[4], mobe/demobe[12], site walkover [2], well installation/sampling/survey/sample packing[20]) 0

Scientist II (QK)

Engineer I (MQ) 0

Staff GIS Specialist (JM) 0

Project Assistant (LC) 0

TOTAL LABOR 0

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 4 locations, 2 depths $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Per Person x Day -6 ($168.00)

Teflon Tubing (1/4-inch diameter) $1.95 Foot 0 $0.00

Total Survey Station $41.75 Each 0 $0.00

Peristaltic Pump $29.10 Each 0 Extra pump for well purging $0.00

Total GPS Station $141.65 Each 0 Trimble GeoXH $0.00

TOTAL EQUIPMENT ($168.00)

VEHICLE TYPE RATE UNIT USAGE

Air Fare $230.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00

Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Scientist (DH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL

Scientist III (RH) $120.00 Day 0 $0.00

Scientist (DH) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Metals Liquid 6010 $80.50 0 0 7 metals @ 11.50 per analyte, incl 1 dup, 2 eqb $0.00

Volatile Organics Liquid 8260 $66.00 0 0 QA includes 1 dup, 2 eq b, 1 tb $0.00

TRPH Liquid Florida PRO $84.00 0 0 QA includes 1 dup, 2 eq b $0.00

SVOC Liquid 8270 $100.00 0 0 QA includes 1 dup, 2 eq b $0.00

Mercury Liquid 7470 $23.00 0 0 QA includes 1 dup, 2 eq b $0.00

Pesticides Liquid 8081 $90.00 0 0 QA includes 1 dup, 2 eq b $0.00

Metals Soil 6010 $80.50 0 0 7 metals @ 11.50 per analyte, incl dup $0.00

Volatile Organics Soil 8260 $66.00 0 0 QA includes 1 dup $0.00

TRPH Soil Florida PRO $84.00 0 0 QA includes 1 dup $0.00

SVOC Soil 8270 $100.00 0 0 QA includes 1 dup $0.00

Mercury Soil 7471 $25.00 0 0 QA includes 1 dup $0.00

Pesticides Soil 8081 $90.00 0 0 QA includes 1 dup $0.00

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 $0.00

Encore Samplers Each $8.75 0 TerraCore kits (3 per VOA sample); (8+1)x3 $0.00

Sample Shipping Coolers $104.00 0 priority overnight shipping FedEx $0.00

Subtotal $0.00

Note: Method 6010 metals include As, Ba, Cd, Cr, Pb, Se, Ag. Hg analyzed per Method 7470/7471. TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

Preferred Drilling Monitoring Well Installation ($50.00) ($50.00)

GeoTek GeoTech Utility Locator $750.00 $750.00

TOTAL $700.00

SUBTASK 4: Report

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Document review by a PG[4] 0

Scientist I (DH) 0

Scientist II (QK)

Engineer I (MQ)

Staff GIS Specialist (JM) Jacksonville Office; Figure preparation[6] 0

Project Assistant (LC) Jacksonville Office; Document editing & publication[4] 0

TOTAL LABOR 0

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Day 0 $0.00

Site Reconnaissance Kit $81.48 Each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Air Fare $0.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00

Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL

Scientist III (WO) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Volatiles Liquid 8260 $135.00 Standard Turn Around $0.00

Semivolatiles Liquid 8270 $100.00 Standard Turn Around $0.00

Pesticides Liquid 8081 $90.00 Standard Turn Around $0.00

Herbicides Liquid 8151 $150.00 Standard Turn Around $0.00

TRPH Liquid Florida PRO $84.00 Standard Turn Around $0.00

Lead Liquid 6010 $11.50 Standard Turn Around $0.00

Total Dissolved Fe and Mn Liquid 6010 $23.00 Standard Turn Around $0.00

COD Liquid SM5220 $25.00 Standard Turn Around $0.00

BOD (5 day) Liquid SM5210 $25.00 Standard Turn Around $0.00

Methane/CO2/02 Liquid 3810 $110.00 Standard Turn Around $0.00

In-line Filter (0.45 Micron) Each $17.50 $0.00

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 0 $0.00

Encore Samplers Each $8.75 0 $0.00

Sample Shipping Coolers $104.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units

TOTAL $0.00

Former Stauffer Chemical

Tallahassee Office; Draft and Final document preparation; description of field activities including monitoring well installation[4], groundwater sampling, soil sampling and laboratory analysis[8]; and text[20], tables[10] and figures[4]

REV: 03/23/17 Page 2

SUBTASK 5: 0

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH)

Scientist I (DH)

Scientist II (QK)

Engineer I (MQ)

Staff GIS Specialist (JM)

Project Assistant (LC)

TOTAL LABOR

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Day $0.00 week $0.00

ft. $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Truck day $0.00

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist IV (WO) Day $0.00

Engineer I (MQ) Day $0.00

HOTEL

Scientist III (WO) Day $0.00

Engineer I (MQ) Day $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC

$0.00

$0.00

$0.00

$0.00

$0.00

$0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units $0.00 $0.00

TOTAL $0.00

REV: 03/23/17 Page 5

Contractor: Tetra Tech, Inc.

Date: Febryary 3, 2020

Task #: HW560 TA CSS-23A SubTask 1 Project Management

Site: Former Stauffer Chemical SubTask 2 Work Plan & HASP

Activity/Phase: Site Inspection and Report SubTask 3 Fieldwork - Soil and GW Sampling and Well Installation

Project Manager: Ginger Shirah SubTask 4 Report

SubTask 5

Totals 1 2 3 4 5

Labor Rate Category

$60.14 Project Manager (GW) 12 11.6

$55.00 Scientist V (RH) 41 1 36 4 0

$24.52 Scientist I (DH) 108 24 38 46 0

$32.26 Scientist II (QK) 0 0 0 0 0

$25.83 Engineer I (MQ) 8 8 0 0 0

$36.48 Staff GIS Specialist (JM) 8 2 0 6 0

$24.67 Project Assistant (LC) 8 4 0 4 0

Total Hours 185 12 39 74 60 0

Direct Labor $6,298.88 $699.88 $1,021.76 $2,911.76 $1,665.48 $0.00

Overhead 143.00% $9,007.41 $1,000.83 $1,461.12 $4,163.82 $2,381.64 $0.00

Gen & Admin 12.20% $1,867.37 $207.49 $302.91 $863.22 $493.75 $0.00

Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00

Total Labor $17,173.66 $1,908.20 $2,785.79 $7,938.80 $4,540.87 $0.00

Other Direct Costs $314.94 $34.99 $51.09 $145.59 $83.27 $0.00

Travel

Vehicle Rental $291.00 $0.00 $291.00 $0.00 $0.00

Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00

Air Fare $0.00 $0.00 $0.00 $0.00 $0.00

Per diem + Hotel $696.00 $0.00 $696.00 $0.00 $0.00

Total Travel $987.00 $0.00 $987.00 $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

Subcontractor Subtotal $0.00 $0.00 $0.00 $0.00 $0.00

Procurement Fee $0.00 $0.00 $0.00 $0.00 $0.00

Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00

Subcontractor (Services Procurement)

Transportation & Disposal $0.00 $0.00 $0.00 $0.00 $0.00

Drilling and Well Installation $2,345.00 $0.00 $2,345.00 $0.00 $0.00

Mobile Laboratory $0.00 $0.00 $0.00 $0.00 $0.00

Surveying $0.00 $0.00 $0.00 $0.00 $0.00

IDW $0.00 $0.00 $0.00 $0.00 $0.00

Utilities $750.00 $0.00 $750.00 $0.00 $0.00

$0.00 $0.00 $0.00 $0.00 $0.00

$0.00 $0.00 $0.00 $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 $3,095.00 $0.00 $3,095.00 $0.00 $0.00

Handling Fee $309.50 $0.00 $309.50 $0.00 $0.00

Total Subcontractor Cost $3,404.50 $0.00 $3,404.50 $0.00 $0.00

Laboratory

Laboratory $6,736.50 $0.00 $6,736.50 $0.00 $0.00

Encore Samplers $236.25 $0.00 $236.25 $0.00 $0.00

Sample Shipping $416.00 $0.00 $416.00 $0.00 $0.00

Total Laboratory $7,388.75 $0.00 $7,388.75 $0.00 $0.00

Field Expenses

Hand Auger $66.00 $0.00 $66.00 $0.00 $0.00

Monitoring Well Installation Kit $184.30 $0.00 $184.30 $0.00 $0.00

Groundwater Sampling Kit $208.55 $0.00 $208.55 $0.00 $0.00

Expendables $97.50 $0.00 $97.50 $0.00 $0.00

Personal Protection (Level D) $0.00 $0.00 $0.00 $0.00 $0.00

Teflon Tubing (1/4 inch diameter) $117.00 $117.00

Total Survey Station $41.75 $0.00 $41.75 $0.00 $0.00

Peristaltic Pump $29.10 $29.10

Total GPS Station $141.65 $141.65

Total Field Expenses $885.85 $0.00 $885.85 $0.00 $0.00

Subtotal $30,154.70 $1,943.19 $2,836.88 $20,750.49 $4,624.14 $0.00

Completion Fee $1,717.37 $190.82 $278.58 $793.88 $454.09 $0.00

Total Estimated Cost $31,872.07 $2,134.01 $3,115.46 $21,544.37 $5,078.23 $0.00

REV: 03/23/17 Page 1

LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON

STAFF-TITLE WORK DESCRIPTION HOURS

Scientist V (RH) Tallahassee Office; Review Work Plan and HASP[1] 1

Scientist I (DH) Tallahassee Office; Prepare Draft and Final Work Plan[20], coordinate utility location with Florida Sunshine OneCall and subs[4] 24

Scientist II (QK)

Engineer I (MQ) Tallahassee Office; Prepare Health and Safety Plan, coordinate review by corporate HSO [8] 8

Staff GIS Specialist (JM) Jacksonville Office; Figure preparation[2] 2

Project Assistant (LC) Jacksonville Office; Document editing & publication[4] 4

TOTAL LABOR 39

FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS

Equipment

Hand Auger $8.25 Each 0 $0.00

Monitoring Well Installation Kit $184.30 Day 0 $0.00

Shallow Groundwater Sampling Kit $208.55 Day 0 $0.00

Expendables $32.50 Day 0 $0.00

Personal Protection (Level D) $28.00 Day 0 $0.00

Site Reconnaissance Kit $81.48 Each 0 $0.00

TOTAL EQUIPMENT $0.00

VEHICLE TYPE RATE UNIT USAGE

Air Fare $0.00 Each 0 $0.00

Van/Truck $97.00 day 0 $0.00

Car $68.00 day 0 $0.00

Subtotal $0.00

Mileage Miles 0

TOTAL VEHICLE $0.00

PER DIEM STAFF RATE UNIT USAGE

MEALS

Scientist V (RH) $36.00 Day 0 $0.00

Engineer I (MQ) $36.00 Day 0 $0.00

HOTEL 0

Scientist V (RH) $120.00 Day 0 $0.00

Engineer I (MQ) $120.00 Day 0 $0.00

TOTAL PER DIEM $0.00

LABORATORY COSTS

PARAMETER Media Method RATE # SAMPLES #QAQC Analysis

Subtotal $0.00

Unit Cost Quantity

Sample Containers Lot $0.00 0 $0.00

Encore Samplers Each $8.75 0 $0.00

Sample Shipping Coolers $104.00 0 $0.00

Subtotal $0.00

TOTAL LAB $0.00

SUBCONTRACTOR COSTS

NAME PURPOSE COST Units