CN-370000-HW681-DC025D.pdf
PDF 3 MB Posted
- Contract number
- HW681
- Issued by
- Florida
About this file
This is a Task Assignment (TA) document issued by the State of Florida Department of Environmental Protection (FDEP) to CDM Smith Inc. under Contract Number HW681. The task assignment is numbered DC025D and authorizes work at the McMullen Dry Cleaners facility located at 7853 US Highway 301 South, Riverview, Hillsborough County, Florida. The project is identified as ERIC_4749 and is effective through October 30, 2026. The Department Project Manager is Benjamin Aoki (850-245-7527), and the contractor's Project Manager is Kathy Leggoe (904-527-6727). CDM Smith Inc.'s Contract Manager Joshua Hirten and FDEP representative Mubeen Darji, P.E. executed the document on April 22, 2026.
The task assignment authorizes CDM Smith Inc. to conduct Annual Groundwater Monitoring at McMullen Dry Cleaners per the contractor's proposed scope of work and cost estimate. The total task assignment value is $19,518.25 on a fixed unit rate basis. The work is divided into four subtasks: (1) Project Management at 13% of direct labor; (2) Annual Groundwater Sampling involving collection of volatile organic compound (VOH) samples from 18 monitoring wells and perfluoroalkyl substances (PFAS) samples from 13 wells; (3) PFAS Sampling and Investigative Derived Waste (IDW) management including disposal services; and (4) preparation of an Annual Groundwater Monitoring Report. Deliverables include groundwater monitoring trip documentation due July 31, 2026 ($11,781.28), and the completed groundwater monitoring report due August 28, 2026 ($7,736.97). Laboratory costs total $1,659.00 for VOH analysis and PFAS evaluation, equipment costs are $1,024.00, and subcontractor disposal costs through Erwin Remediation are $195.00. The labor estimate includes 96.31 total hours across project management, professional staff, and technical personnel.
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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.
HW681
DC025D October 30, 2026
This Task Assignment authorizes CDM Smith Inc. to conduct Annual Groundwater
Monitoring at McMullen Dry Cleaners per their proposed scope of work and cost estimate form.
Benjamin Aoki 850-245-7527 CDM Smith Inc.
Kathy Leggoe 904-527-6727
ERIC_4749
7853 US Highway 301 South, Riverview, Hillsborough County, Florida
McMullen Dry Cleaners
$ 19,518.25
$ 19,518.25
Scope of Work
CDM Smith Inc.
Joshua Hirten
Contract Manager
Joshua Hirten Digitally signed by Joshua Hirten Date: 2026.04.22 15:20:55 -04'00'
Mubeen Darji
Mubeen Darji, P.E. Digitally signed by Mubeen Darji, P.E.
Date: 2026.04.22 13:39:21 -04'00'
N/A
Task Assignment Notification/Change Order Deliverables and Invoice Schedule Attachment
WC TAFORM
Contract Number:
Task Assignment #:
Deliverables:
Deliverable Deliverable Due Date
Invoice Schedule:
Requirements for Invoice Submittal Amount to be Invoiced
TOTAL COST
FLORIDA DEPARTMENT OF
Environmental Protection
Bob Martinez Center 2600 Blair Stone Road
Tallahassee, FL 32399-2400
Ron DeSantis Governor
Alexis A. Lambert Secretary
Memorandum
TO:
FROM:
SUBJECT:
DATE:
P a g e
P a g e
LEVEL OF EFFORT/EXPENSE WORKSHEET
SITE : McMullen Dry Cleaners SUBTASK 2: Annual Groundwater Sampling
DATE: 1/12/2026
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Project Manager Field support 2 Preparation and submittal of Data Summary 1
Professional II Mobilization/Demobilization (2 mob - 2 sampling, 3 hr roundtrip) 6 Field Preparation 1 Arrange for Site Access with owner 1 Prepare Sample Kit 1 Inspect and gauge Depth to Water in 18 monitoring wells (~10 minutes each well split between 2 p) 1.5 Sample Monitoring Wells (18) (1.5 hrs per well split between 2 people) 13.5 Data and Sample Management 1 Preparation of Data Summary 2
Professional I Mobilization/Demobilization (2 mob - 2 sampling, 3 hr roundtrip) 6
Inspect and gauge Depth to Water in 18 monitoring wells (~10 minutes each well split between 2 p) 1.5 Sample Monitoring Wells (18) (1.5 hrs per well split between 2 people) 13.5 Data and Sample Management 1
Total Hours
PM 3.00
Prof II 27.00
Prof I 22.00 Total 52.0
TOTAL LABOR 52.0
VEHICLE TYPE RATE UNIT USEAGE
Truck -Prof II $120.00 day 2 $240.00 $120.00 day $0.00
TOTAL VEHICLE $240.00
PER DIEM STAFF RATE UNIT USEAGE
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE Unit COST
$0.00
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
VOH - EPA Method 8260 MWs $73.00 18 $1,314.00 VOH - EPA Method 8260 IDW $73.00 1 $73.00 Cooler (0 to 25 lbs) - Shipping $110.00 2 $220.00 Ice $6.50 8 $52.00
TOTAL LAB $1,659.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Groundwater Sampling Kit #1 - Prof I $290.00 2 days $580.00 Groundwater Sampling Kit #2 - Prof I $290.00 2 days $580.00 Expendables $40.00 2 days $80.00 HDPE Tubing $0.30 700 foot $210.00 Silicon Tubing (1/4") $3.00 18 foot $54.00 Drum $100.00 1 each $100.00
TOTAL EQUIPMENT $1,024.00
FINAL --7/24/96
LEVEL OF EFFORT/EXPENSE WORKSHEET
SUBTASK 3: PFAS + IDW
DATE: 1/12/2026
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Project Manager Technical Guidance on PFAS field support & evaluation of data 1
Preparation, Review & submittal of PFAS Data 1
Profesisonal II IDW Sample and Management Sample Drum for PFAS & shipping 1.5
PFAS Data Management/Data Deliverable prep 1
Total Hours
PM 2.00
Prof II 2.50
Prof I 0.00 Total 4.5
TOTAL LABOR 4.5
VEHICLE TYPE RATE UNIT USEAGE
$0.00 $0.00
TOTAL VEHICLE $0.00
PER DIEM STAFF RATE UNIT USEAGE
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE Unit COST
Erwin PFAS Water Drum disposal 1 $195.00 $195.00 $0.00
TOTAL $195.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
PFAS Groundwater FDEP laboratory $0.00 13 $0.00 PFAS Drum IDW Sample FDEP laboratory $0.00 1 $0.00 Ice $6.50 8 $52.00 Shipping large cooler $150.00 $0.00
TOTAL LAB $52.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
$0.00 days $0.00 $0.00 days $0.00 $0.00 days $0.00 $0.00 foot $0.00 $0.00 foot $0.00 $0.00 each $0.00
TOTAL EQUIPMENT $0.00
FINAL --7/24/96
SUBTASK 4: Annual Groundwater Monitoring Report
DATE: 1/12/2026
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Project Technical Leader Mann-Kendall review/ PE review/Seal 5 Project Manager GWMR Conclusions/Recommendations 2
Profesisonal II Preparation of GWMR 25
Figures 6 hours, Tables 4, Text writing editing and final prep 15
Total Hours
PTL 5
PM 2
Prof II 25 Prof I 0 Total 32
TOTAL LABOR 32
VEHICLE TYPE RATE UNIT USEAGE
TOTAL VEHICLE $0.00
PER DIEM STAFF RATE UNIT USEAGE
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE Unit COST
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
TOTAL EQUIPMENT $0.00
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