CN-370000-HW687-DC013D.pdf
PDF 4 MB Posted
- Contract number
- HW687
- Issued by
- Florida
About this file
Task Assignment Summary
This is a Task Assignment (TA) document issued by the State of Florida Department of Environmental Protection (FDEP) to Terracon Consultants, Inc., pursuant to Contract Number HW687. The task assignment authorizes work at the former Webbs Cleaners site located at 1601 Broadway Avenue, Riviera Beach, Palm Beach County, Florida (Project Number ERIC_5175). The Department Project Manager is Gabriel Sostre (850-245-8749), and the Contractor's Project Manager is Donna Cline (904-479-7415). The TA became effective on December 23, 2025, with a completion date of November 27, 2026.
The contract authorizes Terracon to conduct two quarters of Periodic Assessment and Remedial Monitoring (PARM) at the site with a total task value of $9,115.37 on a fixed unit rate basis. The scope of work includes four subtasks: project management, Quarter 1 groundwater sampling from three monitoring wells (MW003, MW005, and MW100) with volatile organic compound analysis by EPA Method 8260, Quarter 2 groundwater sampling with identical parameters, and IDW (Investigation Derived Waste) management including coordination and transportation. Deliverables include laboratory reports, field notes, analytical summary tables, and signed waste manifests, all requiring FDEP approval before invoicing. The invoice schedule allocates $3,458.24 for each quarterly sampling deliverable and $2,198.89 for project management and IDW costs. Labor costs total $6,142.16 with overhead and fringe benefits applied at 116% and 56.26% respectively, supplemented by travel, laboratory, equipment, and subcontractor expenses. IDW disposal services through Erwin Remediation are priced at $125.00 per 55-gallon drum.
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Text version
Funding Information:
Org. Code E.O.
Object Code
Budget Entity Appropriation
Category Grant # Project # Year Amount
Additional Funding Information attached on separate page.
Rev. 8/26/2020
STATE OF FLORIDA
DEPARTMENT OF ENVIRONMENTAL PROTECTION
Task Assignment This Task Assignment (TA) is entered into between the Parties named below, pursuant to Contract Number: .
1. TA Number: TA Completion Date:
TA Description:
2. Parties State of Florida Department of Environmental Protection (Department)
Department Project Manager: Department Project Manager Phone:
Contractor Name: (Contractor ) ntractor’st ’s Project Manager: ontractor’s t’s Project Manager Phone:
3. Project Number:
(If different from TA Number)
Project Location(s):
Project Name:
4. As consideration for the services rendered by Contractor under the terms of this TA, the Department shall pay the Contractor on the following bases, up to the Total TA Value as indicated below:
Fixed Price:
Fixed Unit Rate: (Extended Price)
Cost Reimbursement:
Total TA Value:
5. The Parties agree to comply with the terms and conditions of the underlying the Contract, and the following attachments which are hereby incorporated by reference:
Attachment 1:
Additional Attachments (if necessary):
IN WITNESS WHEREOF, this TA shall be effective on the last date signed below.
State of Florida Department of Environmental Protection
CONTRACTOR Department
Name:
Title: Secretary or Designee
(Authorized Signature) (Authorized Signature)
Date:
Additional signatures attached on separate page.
HW687
DC013D November 27, 2026
This TA authorizes Terracon to conduct two quarters of PARM at the former Webbs
Cleaners site as part of contract HW687.
Gabriel Sostre 850-245-8749 Terracon Consultants, Inc.
Donna Cline 904-479-7415
ERIC_5175
1601 Broadway Avenue Riviera Beach, Palm Beach County
Webbs Cleaners
$ 9,115.37
$ 9,115.37
Scope of Work
Terracon Consultants, Inc.
Donna Cline
Senior Associate / Remediation Engineer
12/23/25
Digitally signed by Cline, Donna L DN: cn=Cline, Donna L, ou=Domain Users, email=Donna.Cline@terracon.com Date: 2025.12.23 13:39:35 -05'00'
Cline, Donna L
Jennifer Farrell
Digitally signed by Jennifer Farrell Date: 2025.12.23 11:13:09 -05'00'
N/A
Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment
Contract Number:
Task Assignment #:
Deliverables:
Deliverable Deliverable Due Date
Invoice Schedule:
Requirements for Invoice Submittal Amount to be Invoiced
TOTAL COST
BWC TAFORM 01/18
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LEVEL OF EFFORT/EXPENSE WORKSHEET
SITE : Webbs Cleaners, ERIC_3915
SUBTASK 2: QTR 1 VOH Groundwater Sampling
Proposal No PHB257057
DATE: 12/18/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Field Task Planning Groundwater Sampling
Senior Geologist SO 0.50
Senior Geologist SO 2.00
Groundwater Sampling
Project Geologist JE Load/unload 1.00
Project Geologist JE Mobilization/Demobilization (from PSL) 2.00
Senior Staff Scientist JM Mobilization/Demobilization (from WPB) 1.00
Project Geologist JE Collect water levels from 3 monitoring wells @ 10 minutes per well (MW003, MW005 & MW100) 0.50
Project Geologist JE Collect 3 VOH Groundwater Samples (MW003, MW005 and MW100) 4.50
Project Geologist JE Containerize IDW in the Central Area 0.50
Senior Staff Scientist JM Assist in GW Sampling due to Safety in heavily Urbanized Area 4.50
Email Deliverable
Project Geologist JE Review Lab Report and Field Notes 0.75
Project Geologist JE Prepare analytical summary tables 1.00
Project Geologist JE Prepare email deliverable 0.75
SO JM JE CF
Hours: 2.50 5.50 11.00 0.00 TOTAL LABOR 19.00
VEHICLE TYPE RATE UNIT USEAGE
Truck (Sampling) 2 Trucks 2 personell 120.00$ day 2 240.00$
Car IDW Pick Up 80.00$ day 0 -$
TOTAL VEHICLE 240.00$
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE
Erwin Remediation IDW Disposal -$ Drum 0 -$
See subtask 4
TOTAL SUBCONTRACTOR -$
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC* #IDW TOTALS
Halocarbons (short list) EPA 8260 73.00$ 3 0 0 219.00$
Sample Shipping Large Cooler 110.00$ 0 0 0 -$
TOTAL LAB 219.00$
EQUIPMENT ITEM RATE COSTING UNITUSEAGE TOTALS
Expendables Expendables 40.00$ day 1 40.00$
Ice 6.50$ Bag 2 13.00$
Analytical Related Shallow Groundwater Sampling Kit 290.00$ day 1 290.00$
Tubing, HDPE 0.30$ ft 150 45.00$
Tubing, silicon (3/16 x 3/8) 3.00$ ft 5 15.00$
IDW 55-gallon drum, new 100.00$ drum 1 100.00$
TOTAL EQUIPMENT 503.00$
Request Sample Kit
PreTask Planning, prepare sampling field packet and Field Work Request, coordinate site access with tenant/owner
SUBTASK 3: QTR 2 VOH Groundwater Sampling
Proposal No PHB257057
DATE: 12/18/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Field Task Planning Groundwater Sampling
Senior Geologist SO 0.50
Senior Geologist SO 2.00
Groundwater Sampling
Project Geologist JE Load/unload 1.00
Project Geologist JE Mobilization/Demobilization (from PSL) 2.00
Senior Staff Scientist JM Mobilization/Demobilization (from WPB) 1.00
Project Geologist JE Collect water levels from 3 monitoring wells @ 10 minutes per well (MW003, MW005 and MW100) 0.50
Project Geologist JE Collect 3 VOH Groundwater Samples (MW003, MW005 and MW100) 4.50
Project Geologist JE Containerize IDW in the Central Area 0.50
Senior Staff Scientist JM Assist in GW Sampling and work area monitoring, due to safety in heavily Urbanized Area 4.50
Email Deliverable
Project Geologist JE Review Lab Report and Field Notes 0.75
Project Geologist JE Prepare analytical summary tables 1.00
Project Geologist JE Prepare email deliverable 0.75
SO JM JE CF
Hours: 2.50 5.50 11.00 0.00 TOTAL LABOR 19.00
VEHICLE TYPE RATE UNIT USEAGE
Truck (Sampling) 2 Trucks 2 personell 120.00$ day 2 240.00$
Car IDW Pick Up 80.00$ day 0 -$
TOTAL VEHICLE 240.00$
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE
Erwin Remediation IDW Disposal 125.00$ Drum 0 -$
See subtask 4
TOTAL SUBCONTRACTOR -$
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC* #IDW TOTALS
Halocarbons (short list) EPA 8260 73.00$ 3 0 0 219.00$
Sample Shipping Large Cooler 110.00$ 0 0 0 -$
TOTAL LAB 219.00$
* No charge for trip blanks
EQUIPMENT ITEM RATE COSTING UNITUSEAGE TOTALS
Expendables Expendables 40.00$ day 1 40.00$
Ice 6.50$ Bag 2 13.00$
Analytical Related Shallow Groundwater Sampling Kit 290.00$ day 1 290.00$
Tubing, HDPE 0.30$ ft 150 45.00$
Tubing, silicon (3/16 x 3/8) 3.00$ ft 5 15.00$
IDW 55-gallon drum, new 100.00$ drum 1 100.00$
TOTAL EQUIPMENT 503.00$
Request Sample Kit
PreTask Planning, prepare sampling field packet and Field Work Request, coordinate site access with tenant/owner
SUBTASK 4: IDW Management
Proposal No PHB257057
DATE: 12/18/2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
IDW Coordination
Senior Geologist SO Prepare IDW Waste Characterization/Generator Profile Q1 Event 1.00
Senior Geologist SO Prepare IDW Waste Characterization/Generator Profile Q2 Event 1.00
Project Geologist JE Coordinate IDW T&D Meet Transporter onsite for Q1 Event 2.50
Project Geologist JE Coordinate IDW T&D Meet Transporter onsite for Q2 event 2.50
SO JE
Hours: 2.00 5.00 TOTAL LABOR 7.00
VEHICLE TYPE RATE UNIT USEAGE
Truck (Sampling) 2 Trucks 2 personell 120.00$ day 0 -$
Car IDW Pick Up 80.00$ day 2 160.00$
TOTAL VEHICLE 160.00$
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE
Erwin Remediation IDW Disposal 125.00$ Drum 2 250.00$
TOTAL SUBCONTRACTOR 250.00$
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC* #IDW TOTALS
Halocarbons (short list) EPA 8260 73.00$ 0 0 0 -$
Sample Shipping Large Cooler 110.00$ 0 0 0 -$
TOTAL LAB -$
* No charge for trip blanks
EQUIPMENT ITEM RATE COSTING UNITUSEAGE TOTALS
Expendables Expendables 40.00$ day 0 -$
Ice 6.50$ Bag 0 -$
Analytical Related Shallow Groundwater Sampling Kit 290.00$ day 0 -$
Tubing, HDPE 0.30$ ft 0 -$
Tubing, silicon (3/16 x 3/8) 3.00$ ft 0 -$
IDW 55-gallon drum, new 100.00$ drum 0 -$
TOTAL EQUIPMENT -$
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