CN-370000-HW560-DC05KCO1.pdf
PDF 2 MB Posted
- Contract number
- HW560
- Issued by
- Florida
About this file
Document Summary
This is a Task Assignment Change Order (TACO) for Contract HW560 issued by the Florida Department of Environmental Protection (FDEP) to contractor Tetra Tech, Inc. The document modifies Task Assignment DC005K, which addresses groundwater sampling and monitoring activities at Webb's Cleaners facility (ERIC_5175) located at 1601 Broadway Avenue, Riviera Beach, Palm Beach County, Florida. The change order is dated October 28, 2021, and was signed by FDEP Contract Manager Dean Cox and authorized by William E. Burns, Jr.
The change order reduces the total contract cost from the original $7,127.78 to $6,165.16, representing a cost reduction of $962.62. This reduction resulted from the inability to locate and sample three of the originally planned seven monitoring wells, which were either destroyed or paved over. Consequently, the cost reductions apply to: Subtask 1 (Project Management), Subtask 2 (Biennial Groundwater Sampling), and Subtask 3 (Disposal of Investigative-Derived Waste). The primary savings came from reduced labor hours for well sampling (from 7 wells to 4 wells) and decreased laboratory analysis costs for three fewer samples. The final deliverable—a Groundwater Sampling Report and GIS Update—remains due on August 6, 2021, with a one-month extension to the completion date from November 1, 2021 to December 1, 2021. The contract is structured as a fixed-price arrangement with no fee schedule or cost reimbursement components.
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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
DC005K
$ 6,165.16
Groundwater Sampling Report & GIS Update - Sampling (Subtask 2), IDW disposal (Subtask 3), and Project Management (Subtask 1)
FDEP approval of the Groundwater Sampling Report & GIS Update - Sampling (Subtask 2), IDW disposal (Subtask 3), and Project Management (Subtask 1)
08/06/2021
$ 6,165.16
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 Interim Secretary
Memorandum
TO: HW560 Contract File FROM: Dean Cox, Contract Manager SUBJECT: Webb’s Cleaners Biennial Sampling – ERIC_5175
DATE: 10/28/2021
This Task Assignment Change Order (TACO) reduces sampling-related costs for well sampling & associated laboratory analysis in Subtask 2, and related project management costs in Subtask 1. The well sampling cost reduction occurred because three wells could not be located (and may be destroyed/paved-over). The laboratory analysis cost reduction resulted from three fewer samples to analyze. The total cost reduction is $962.62 and the total cost for this TACO is $6165.16.
FDEP COST ESTI MATEContractor: Tetra Tech
Date: October 28, 2021
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 Labor Rate Category
$48.08 Project Manager (SO) 4 3.7 $34.86 Senior CADD Specialist (FM) 3 3 0 0 0 0 0 0 0 0 $32.19 Scientist II (JE) 15 12.00 3 0 0 0 0 0 0 0 $34.10 Senior Technician 6 6.00 0 0 0 0 0 0 0 0 $48.08 Scientist IV (SO) 14 12.5 1 0 0 0 0 0 0 0
$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 41 3.7 33.5 4 0 0 0 0 0 0 0
Direct Labor $1,621.25 $180.14 $1,296.46 $144.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Overhead 143.00% $2,318.39 $257.60 $1,853.94 $206.85 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 12.20% $480.63 $53.40 $384.35 $42.88 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $4,420.27 $491.14 $3,534.75 $394.38 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Other Direct Costs $81.06 $9.01 $64.82 $7.23 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Travel
REV: 02/03 Page 1
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 Vehicle Rental $165.00 $97.00 $68.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $165.00 $97.00 $68.00 $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 $100.00 $0.00 $100.00 $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
$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $100.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $10.00 $0.00 $10.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $110.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Laboratory Analytical Costs $330.00 $330.00 $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 $109.00 $109.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $439.00 $439.00 $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 $32.50 $32.50 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $58.20 $58.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $417.10 $417.10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $507.80 $507.80 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Subtotal $5,723.13 $500.15 $4,643.37 $579.61 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $442.03 $49.11 $353.48 $39.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Total Estimated Cost $6,165.16 $549.26 $4,996.85 $619.05 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
REV: 02/03 Page 2
LEVEL OF EFFORT WORKSHEET
SITE : Webbs, Riviera Beach (ERIC_5175) SUBTASK 2: Groundwater Sampling
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Scientist II (JE) Mobilization (2 hrs field prep - 1 hr travel) 3 prep includes gathering cal solutions, lab glassware, coolers, h2o meter, flow thru cell, Senior Technician ( MM) Mobilization (.5 hrs field prep - 1 hr travel) 1.5
Scientist II (JE) Monitoring well sampling and gauging (4 wells / 1.5 hr per well)(purge waters will be placed in Drum) 3
(MW001, MW003, MW009, & MW102)
Senior Technician ( MM) Assist with sampling for safety in Urban area. 3
Scientist II (JE) Demobilization (1 hr travel, 1 hr equipment return, 1 hr demob) 3 Senior Technician ( MM) Demobilization (1 hr travel, .5 hr demob) 1.5 Scientist II (JE) Table Generation/ Gis Tables 3
Scientist IV (SO) General Data Report of Findings with Reccomendations 12
Scientist IV (SO) Data management (4 samples @ 8 min/sample) 0.5
Senior Cadd Specialist Graphics ( 1.5 Hrs per drawing) 3
TOTAL LABOR 33.5
FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS
Equipment Shallow Groundwater sampling Kit $208.55 day 1 $208.55 Drum (Purge Water to be containerized) $58.20 Each 1 $58.20 Field expendables $32.50 day 1 $32.50
TOTAL EQUIPMENT $299.25
VEHICLE TYPE RATE UNIT USAGE
Truck $97.00 Day 1 $97.00
TOTAL VEHICLE $97.00
PER DIEM STAFF RATE UNIT USAGE
MEALS
Scientist II (JE) $36.00 Day 0 $0.00
HOTEL
Scientist II (JE) $157.00 Day 0 $0.00
TOTAL PER DIEM $0.00
LABORATORY COSTS
PARAMETER Media Method RATE # SAMPLES #QAQC
Organics Air TO15 $200.00 0 0 $0.00 Organics Aqueous 8260* $66.00 4 1 $330.00
* = Dry Clean Short List
Natural Attenuation Parameters:
Conductivity Aqueous Field Measurement 4 0 Dissolved Oxygen Aqueous Field Measurement 4 0 Fe+2 Aqueous Field Measurement 4 0 ORP Aqueous Field Measurement 4 0 pH Aqueous Field Measurement 4 0 Temperature Aqueous Field Measurement 4 0
Shipping, FedEx, 50 lb @ 24 hrs, plus ice $109.00 1 $109.00
TOTAL LAB $439.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST
TOTAL $0.00
CEF DC005K-1 LOE 2 CO1
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 Labor Rate Category
$48.08 Project Manager (SO) -1 -0.6 $34.86 Senior CADD Specialist (FM) 0 0 0 0 0 0 0 0 0 0 $32.19 Scientist II (JE) -3 -3.00 0 0 0 0 0 0 0 0 $34.10 Senior Technician -3 -3.00 0 0 0 0 0 0 0 0 $48.08 Scientist IV (SO) -1 -0.5 0 0 0 0 0 0 0 0
$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours -7 -0.6 -6.5 0 0 0 0 0 0 0 0
Direct Labor ($250.77) ($27.86) ($222.91) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Overhead 143.00% ($358.60) ($39.84) ($318.76) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 12.20% ($74.34) ($8.26) ($66.08) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor ($683.71) ($75.96) ($607.75) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Other Direct Costs ($12.53) ($1.39) ($11.14) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Travel
REV: 02/03 Page 4
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 Vehicle Rental $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $0.00 $0.00 $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 $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
$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 Handling Fee $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Laboratory Analytical Costs ($198.00) ($198.00) $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 ($198.00) ($198.00) $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 $0.00 $0.00 $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) $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Subtotal ($894.24) ($77.35) ($816.89) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee ($68.38) ($7.60) ($60.78) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Total Estimated Cost ($962.62) ($84.95) ($877.67) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
REV: 02/03 Page 5
SUBTASK 2: Groundwater Sampling
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Scientist II (JE) Mobilization (2 hrs field prep - 1 hr travel) 0 prep includes gathering cal solutions, lab glassware, coolers, h2o meter, flow thru cell, Senior Technician ( MM) Mobilization (.5 hrs field prep - 1 hr travel) 0
Scientist II (JE) Monitoring well sampling and gauging (4 wells / 1.5 hr per well)(purge waters will be placed in Drum) -3
(MW001, MW003, MW009, & MW102)
Senior Technician ( MM) Assist with sampling for safety in Urban area. -3
Scientist II (JE) Demobilization (1 hr travel, 1 hr equipment return, 1 hr demob) 0 Senior Technician ( MM) Demobilization (1 hr travel, .5 hr demob) 0 Scientist II (JE) Table Generation/ Gis Tables 0
Scientist IV (SO) General Data Report of Findings with Reccomendations 0
Scientist IV (SO) Data management (4 samples @ 8 min/sample) -0.5
Senior Cadd Specialist Graphics ( 1.5 Hrs per drawing) 0
TOTAL LABOR -6.5
FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS
Equipment Shallow Groundwater sampling Kit $208.55 day 1 $0.00 Drum (Purge Water to be containerized) $58.20 Each 1 $0.00 Field expendables $32.50 day 1 $0.00
TOTAL EQUIPMENT $0.00
Truck $97.00 Day 1 $0.00
TOTAL VEHICLE $0.00
HOTEL
Scientist II (JE) $157.00 Day 0 $0.00
TOTAL PER DIEM $0.00
LABORATORY COSTS
PARAMETER Media Method RATE # SAMPLES #QAQC
Organics Air TO15 $200.00 0 0 $0.00 Organics Aqueous 8260* $66.00 -3 0 ($198.00)
* = Dry Clean Short List
Natural Attenuation Parameters:
Conductivity Aqueous Field Measurement 4 0 Dissolved Oxygen Aqueous Field Measurement 4 0 Fe+2 Aqueous Field Measurement 4 0 ORP Aqueous Field Measurement 4 0 pH Aqueous Field Measurement 4 0 Temperature Aqueous Field Measurement 4 0
Shipping, FedEx, 50 lb @ 24 hrs, plus ice $109.00 1 $0.00
TOTAL LAB ($198.00)
SUBCONTRACTOR COSTS
NAME PURPOSE COST
CEF DC005K-1 LOE 2 CO1 D
Date: April 19, 2021
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 Labor Rate Category
$48.08 Project Manager (SO) 4 4.3 $34.86 Senior CADD Specialist (FM) 3 3 0 0 0 0 0 0 0 0 $32.19 Scientist II (JE) 18 15.00 3 0 0 0 0 0 0 0 $34.10 Senior Technician 9 9.00 0 0 0 0 0 0 0 0 $48.08 Scientist IV (SO) 14 13.0 1 0 0 0 0 0 0 0
$0.00 0 0 0 0 0 0 0 0 0 0 Total Hours 48 4.3 40.0 4 0 0 0 0 0 0 0
Direct Labor $1,872.02 $208.00 $1,519.37 $144.65 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Overhead 143.00% $2,676.99 $297.44 $2,172.70 $206.85 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Gen & Admin 12.20% $554.97 $61.66 $450.43 $42.88 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Fringe 0.00% $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Labor $5,103.98 $567.10 $4,142.50 $394.38 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Other Direct Costs $93.60 $10.40 $75.97 $7.23 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Travel
Vehicle Rental $165.00 $97.00 $68.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Mileage Costs $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Air Fare $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Per diem + Hotel $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Travel $165.00 $97.00 $68.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
REV: 02/03 Page 7
Date: April 19, 2021
Task #: HW560-DC005K SubTask 1 Project Management SubTask 6
Site: Webbs, Riviera Beach (ERIC_5175) SubTask 2 Biennial Groundwater Sampling SubTask 7
Activity/Phase: Groundwater Sampling SubTask 3 Disposal of IDW SubTask 8
Project Manager: Walsta Jean-Baptiste SubTask 4 SubTask 9
SubTask 5 SubTask 10
Totals 1 2 3 4 5 6 7 8 9 10 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 $100.00 $0.00 $100.00 $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
$0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $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 $100.00 $0.00 $100.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Handling Fee $10.00 $0.00 $10.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Subcontractor Cost $110.00 $0.00 $110.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Laboratory Analytical Costs $528.00 $528.00 $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 $109.00 $109.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Laboratory $637.00 $637.00 $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 $32.50 $32.50 $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) $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (IDW related) $58.20 $58.20 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Equipment (Other) $417.10 $417.10 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Total Field Expenses $507.80 $507.80 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Subtotal $6,617.38 $577.50 $5,460.27 $579.61 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 Completion Fee $510.40 $56.71 $414.25 $39.44 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Total Estimated Cost $7,127.78 $634.21 $5,874.52 $619.05 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
REV: 02/03 Page 8
SUBTASK 2: Groundwater Sampling
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Scientist II (JE) Mobilization (2 hrs field prep - 1 hr travel) 3 prep includes gathering cal solutions, lab glassware, coolers, h2o meter, flow thru cell, Senior Technician ( MM) Mobilization (.5 hrs field prep - 1 hr travel) 1.5
Scientist II (JE) Monitoring well sampling and gauging (7 wells / 1.5 hr per well)(purge waters will be placed in Drum) 6
(MW001, MW002, MW003, MW005, MW008, MW009, & MW102)
Senior Technician ( MM) Assist with sampling for safety in Urban area. 6
Scientist II (JE) Demobilization (1 hr travel, 1 hr equipment return, 1 hr demob) 3 Senior Technician ( MM) Demobilization (1 hr travel, .5 hr demob) 1.5 Scientist II (JE) Table Generation/ Gis Tables 3
Scientist IV (SO) General Data Report of Findings with Reccomendations 12
Scientist IV (SO) Data management (7 samples @ 8 min/sample) 1
Senior Cadd Specialist Graphics ( 1.5 Hrs per drawing) 3
TOTAL LABOR 40.0
FIELD EXPENSES ITEM RATE COSTING UNIT USAGE TOTALS
Equipment Shallow Groundwater sampling Kit $208.55 day 2 $417.10 Drum (Purge Water to be containerized) $58.20 Each 1 $58.20 Field expendables $32.50 day 1 $32.50
TOTAL EQUIPMENT $507.80
Truck $97.00 Day 1 $97.00
TOTAL VEHICLE $97.00
HOTEL
Scientist II (JE) $157.00 Day 0 $0.00
TOTAL PER DIEM $0.00
LABORATORY COSTS
PARAMETER Media Method RATE # SAMPLES #QAQC
Organics Air TO15 $200.00 0 0 $0.00 Organics Aqueous 8260* $66.00 7 1 $528.00
* = Dry Clean Short List
Natural Attenuation Parameters:
Conductivity Aqueous Field Measurement 7 0 Dissolved Oxygen Aqueous Field Measurement 7 0 Fe+2 Aqueous Field Measurement 7 0 ORP Aqueous Field Measurement 7 0 pH Aqueous Field Measurement 7 0 Temperature Aqueous Field Measurement 7 0
Shipping, FedEx, 50 lb @ 24 hrs, plus ice $109.00 1 $109.00
TOTAL LAB $637.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST
CEF DC005K-1 LOE 2
SUBTASK 3 Disposal of IDW
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Scientist II (JE) Round trip travel from Stuart 2 Drum removal 1
Scientist IV (SO) Disposal profile review and approval, manifests for FDEP submittal 1
TOTAL LABOR 4
EQUIPMENT ITEM RATE COSTING UNIT USAGE TOTALS
TOTAL EQUIPMENT $0.00
VEHICLE TYPE RATE UNIT USAGE
Car $68.00 Day 1 $68.00
TOTAL VEHICLE $68.00
TOTAL PER DIEM $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
TOTAL LAB $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST
IDW Disposal Dispose of 1 drums of IDW (estimated) Erwin 1 drum of non-haz water (estimated) $100.00 drum $100.00
TOTAL $100.00
CEF DC005K-1 LOE 3
Tetra Tech, Inc.
759 South Federal Highway, Suite 314 Stuart, FL 34994
Tel 772.781.3400 Fax 772.781.3411 www.tetratech.com
October 28, 2021
TTST-HW560-21-077
Mr. Dean Cox Contract Manager Florida Department of Environmental Protection 2600 Blair Stone Road Tallahassee, FL 32399-2400
SUBJECT: TASK ASSIGNMENT CHANGE ORDER REQUEST
WEBBS CLEANERS
1601 BROADWAY AVENUE, RIVIERA BEACH,
PALM BEACH COUNTY, FLORIDA
ERIC_5175
Dear Mr. Cox:
Subtask 1 The changes in costs associated with this subtask are calculated automatically at 12.5% of the change in the direct labor costs of the remaining subtasks.
Subtask 2 Reduction in Labor for the sampling of 4 wells instead of the proposed 7 wells. Due to destroyed or missing monitoring wells. Reduction in fixed base laboratory costs for 3 samples.
Subtask 3 No changes to subtask 3.
Overall, this has resulted in a reduction of costs. The costs to conduct the original works scope were $7127.78 less $962.62 resulting in a new total of $6165.16. which includes, labor, T/L, PM, equipment, subcontractor costs and handling fees.
Should you have any questions, please contact me at 772.781.3412.
Sincerely, Tetra Tech, Inc.
Shawn Ouellette, P.G.
Project Manager
Enclosure c: File
| HW560 DC005K-1_Page_01.pdf |
| Pages from HW560 DC005K-1.pdf |
File details come from the government source that posted it. Updated .