CN-370000-HW689-DC029A.pdf
PDF 10 MB Posted
- Contract number
- HW689
- Issued by
- Florida
About this file
This document package comprises a Task Assignment (TA) and associated materials for an environmental site assessment contract between the State of Florida Department of Environmental Protection (FDEP) and APTIM Environmental & Infrastructure, LLC. The work is being performed under the master contract HW689 for the former Spring Lake Cleaners facility (ERIC_5381), a former drycleaning site located at 1120 Havendale Boulevard NW in Winter Haven, Polk County, Florida. The site is enrolled in the FDEP Drycleaning Solvent Cleanup Program (DSCP).
The scope of work encompasses initial site assessment activities including Modified Active Gas Sampling (MAGS) well installation, monitoring well installation, soil sampling, groundwater sampling via direct push technology, and preparation of a Site Assessment Report. The total TA value is $125,618.19 on a fixed unit rate basis. Deliverables are scheduled across six subtasks with completion dates ranging from August 2025 through November 2025, with a final task completion date of January 16, 2026. Payment is structured upon FDEP approval of each deliverable: Subtask 2 ($43,150.18), Subtask 3 ($32,030.81), Subtasks 4, 5, and 1 ($49,022.39), and Subtask 6 ($1,414.81). The contract includes fixed-price quotes from subcontractors for drilling services ($27,530.00 for DPT work, $16,020.00 for well installations), utility location services ranging from $750 to $1,100, surveying services ($9,985.00), well materials ($1,128.73), and investigative-derived waste transportation and disposal ($110-$125 per 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.
HW689
DC029A Completion January 16, 2026
This TA authorizes APTIM to conduct initial site assessment activities at Spring Lake Cleaners, including MAGS well installation, monitoring well installation, MAGS well sampling, soil sampling, and groundwater sampling.
Nicole Knutson 850-245-8763 Contractor APTIM Environmental & Infrastructure, LLC Contractor
Contractor Eric Kramer Contractor 407 287 3216
ERIC_5381
1120 Havendale Boulevard NW, Winter Haven, Polk County
Spring Lake Cleaners, Inc. (former)
Contractor Contractor
✔ $ 125,618.19
$ 125,618.19
Scope of Work
APTIM Environmental & Infrastructure, LLC Contractor
Kramer, Eric K Digitally signed by Kramer, Eric K Date: 2025.03.26 16:45:47 -04'00'
Teresa Booeshaghi
Teresa Booeshaghi Digitally signed by Teresa Booeshaghi Date: 2025.03.26 14:59:15 -04'00'
3/26/2025
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
Subtask 2 - MAGS and Soil Sampling Field Notes Package, including vapor and soil sampling results 08/29/2025
Subtask 3 - DPT Field Notes Package, including boring logs, DPT groundwater sampling results, and sampling results from existing monitoring wells 09/26/2025
Subtasks 4, 5, & 1 - Site Assessment Report & PM 11/14/2025
Subtask 6 - PFAS Email Deliverable 11/14/2025
Upon DEP Approval of Subtask 2 - MAGS and Soil Sampling Field Notes Package, including vapor and soil sampling results $ 43,150.18
Upon DEP Approval of Subtask 3 - DPT Field Notes Package, including boring logs, DPT groundwater sampling results, and sampling results from existing monitoring wells
$ 32,030.81
Upon DEP Approval of Subtasks 4, 5, & 1 - Site Assessment Report & PM $ 49,022.39
Upon DEP Approval of Subtask 6 - PFAS Email Deliverable $ 1,414.81
$ 125,618.19
HW689
DC029A
FFLORIDAA DEPARTMENTT OF
EEnvironmentall Protection
Bob Martinez Center
2600 Blair Stone Road Tallahassee, FL 32399-2400
Ronn DeSantis Governor
Jeanette Nuñez
Lt. Governor
Alexiss A.. Lambert Secretary
Memorandum
TO: ERIC_5381
Spring Lake Cleaners, Inc. (former)
FROM: Nicole Knutson, Project Manager
SUBJECT: Negotiation Summary
HW689 DC029A
DATE: March 21, 2025
This TA authorizes APTIM to conduct initial site assessment activities at Spring Lake Cleaners, including MAGS well installation, monitoring well installation, MAGS well sampling, soil sampling, and groundwater sampling. DPT groundwater sampling will be conducted by Groundwater Protection, IDW transportation & disposal will be conducted by Erwin Remediation, GPR will be conducted by GeoTek, and the professional survey will be conducted by SurvTech Solutions, Inc.
Total task amount is $125,618.19.APTIM’s time, labor, and subcontractor costs for these activities have been reviewed and are appropriate. The level-of-effort and cost estimate are reasonable for the scope of services. Final deliverable due date is November 14, 2025. Task completion date is January 9, 2026.
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LEVEL OF EFFORT / EXPENSE WORKSHEET
SITE : Spring Lake Cleaners Inc.
SUBTASK:
DATE: March 18, 2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
TITLE STAFF WORK DESCRIPTION HOURS
Engineer/Scientist 5 E. Kramer 2
Engineer/Scientist 5 G. Roberts 14
Engineer/Scientist 4 S. Flynn
Engineer/Scientist 2 K. Howard 67
Engineer/Scientist 2 K. McDonald 28
Engineer/Scientist 1 B. Blount 54
Engineer Scientist 1 R. Lindsay 18
Designer 2 S. Ferianc Technical Publications SpecialisH. Vining Technical Publications SpecialisL. Houser 3
TOTAL LABOR 186
VEHICLE TYPE RATE UNIT USEAGE TOTALS
Automobile $80.00 Day 1 $80.00 Van or Truck $120.00 Day 4 $480.00 Van or Truck $480.00 Week 1 $480.00
TOTAL VEHICLE $1,040.00
PER DIEM STAFF DESCRIPTION RATE UNIT USEAGE TOTALS
Hotel 0 $150.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE TOTALS
Survtech Solutions Survey and Benchmark Placement $9,985.00 LS 1 $9,985.00 GeoTek Utility Locate Services $750.00 LS 1 $750.00 Atlantic Supply MAGS Well Supplies (Casing, Screen, Sand) $1,097.43 LS 1 $1,097.43
TOTAL $11,832.43
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC TOTALS
EPA Method TO-15 (VOC Soil Vapor) $200.00 7 0 $1,400.00 EPA Method 8260 (Full List) Soil $110.00 63 0 $6,930.00 EPA Method 1312 SPLP Extraction (Zero Headspace Method) Soil $55.00 0 0 Contingency $0.00 EPA Method 8260 (VOHs) Leachate $73.00 0 0 Contingency $0.00 EPA Method 8260 (Full List) Well $110.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00
TOTAL LAB $8,330.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Expendables $40.00 Day 9 $360.00 Soil Sampling Kit (concrete) $235.00 Day 3 $705.00 MAGS Investigation Kit $500.00 Day 1 $500.00 Tedlar Bags $20.00 bag 4 (3 Included w/Kit) $80.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 63 $1,008.00 55 Gallon Drums $100.00 each 4 $400.00
TOTAL EQUIPMENT $3,053.00
MAGS Analytical Data and Graph Reviews for Reporting to FDEP (2 hrs) Onsite Meeting with Property Owner/Property Manager/Maintenance Technician and/or tenant and perform Utility White-lines for Markouts including travel (4 hrs), Research and Prepare Site Access Agreement for Adjacent Properties (1 property) south of Shopping Center (1 hr), Site Work Notifications (1 hr), Submit Sunshine One Markout Requests (2 hrs), Summarize MAGS and MAGS Soil Data for Preliminary Reporting to FDEP (3 hrs). Compilation of Field Soil Analytical Data, Preparation of Soil Summary Maps for FDEP (3 hrs), 2-SiteMeeting, MAGS/Soil
Note: Air Analysis by TO-15, Soil Samples by VOCs by EPA Method 8260 (Full List)
Onsite Meeting with Property Owner/Property Manager/Maintenance Technician and/or tenant and perform Utility White-lines for Markouts including travel (6 hrs), Oversight of GPR Utility Subcontract Survey including travel (8 hrs), MAGS Testing and Soil Sampling Mobilization and Field Event Preparation (2 hrs), Round Trip Travel for two days to site for MAGS Soil Sampling and MAGS well Installations (6 hrs), Perform Onsite H&S and Scoping meetings (1 hr), Advancement of 7 MAGS Soil Borings for the collection of 63 soil samples at depths of 6", 2', 4', 6', 8', 10', 15', 20' and 25' (16 hrs), Assistance with Installation and Construction of 7 MAGS Testing Wells (4 hrs), Assistance with Installation of one Vapor Monitoring Point Location, including coring (1 hr), Preparation of Soil Boring Logs and MAGS Well Constuction Logs (3 hrs). Remaining Soil Sampling Field Event Preparation and Mobilization (2 hrs), Round Trip Travel to site (2 hrs), Collect Remaining Soil Samples at 4 locations including, Coring, Collection of 36 Soil Samples (10 hrs). Site visit to redeveop and repair existing monitring wells MW-1 and MW-2 (6 hrs).
MAGS Testing and Soil Sampling Mobilization and Field Event Preparation (2 hrs), Round Trip Travel for two days to site for MAGS Soil Sampling and MAGS well Installations (6 hrs), Attend Onsite H&S and Scoping meeting (1 hr), Assist with collection of 7 MAGS Soil Borings for the collection of 63 soil samples at depths of 6", 2', 4', 6', 8', 10', 15', 20' and 25' (16 hrs), Assistance with Installation and Construction of 7 MAGS Testing Wells (4 hrs), Assistance with Installation of one Vapor Monitoring Point Location (1 hr), Daily MAGS Soil Sample Deliveries to Laboratory (2 hrs). Collect Remaining Soil Samples at 4 locations including Travel, Coring, Collection of Soil Samples (10 hrs), Site Restoration (2 hrs), Drum Handling and Demobilization (3 hrs), Delivery of Remaining Soil Samples to Laboratory (1 hr). Site visit to redeveop and repair existing monitring wells MW-1 and MW-2 (6 hrs).
MAGS Testing Mobilization and Equipment Preparation (2 hrs), Travel Round Trip for MAGS Well Installations (3 hrs), Perform Onsite H&S and Scoping meetings (1 hr), Installation and Construction of 7 MAGS Testing Wells, including coring (7 hrs), Installation of 1 Vapor Monitoring Point Locations, including coring (1 hr), Perform MAGS Tests at 7 locations and collection of 7 Vapor Samples (10 hrs), Surface and Site Restoration (2 hrs). Delivery of Vapor Samples to Laboratory (2 hrs)
Preparation of Site Specific Health and Safety Plan (3 hrs)
MAGS Testing Mobilization and Equipment Preparation (2 hrs), Round Trip Travel for MAGS Testing (3 hrs), Perform MAGS Tests at 7 locations and collection of 7 Vapor Samples (10 hrs), Surface and Site Restoration, Equipment Demobilization (3 hrs).
2-Meeting, MAGS & Soil Page 3 of 7 HW689 DC-TBD est (SpringLk) (002)
SUBTASK:
DATE: March 18, 2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
TITLE STAFF WORK DESCRIPTION HOURS
Engineer/Scientist 5 E. Kramer 2
Engineer/Scientist 5 G. Roberts 7
Engineer/Scientist 4 S. Flynn
Engineer/Scientist 2 K. Howard 66
Engineer/Scientist 2 K. McDonald
Engineer/Scientist 1 B. Blount 50
Engineer Scientist 1 R. Lindsay Designer 2 S. Ferianc Technical Publications SpecialisH. Vining Technical Publications SpecialisL. Houser
TOTAL LABOR 125
VEHICLE TYPE RATE UNIT USEAGE
Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00 Van or Truck $480.00 Week 1 $480.00
TOTAL VEHICLE $480.00
PER DIEM STAFF RATE UNIT USEAGE
Hotel 0 $150.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE TOTALS
GW Protection DPT Drilling $13,688.00 Lump 1 $13,688.00
TOTAL $13,688.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
EPA Method 8260 (Full List) DPT Groundwater $110.00 24 0 $2,640.00 EPA Method 8260 (Full List) Wells/Piezometers $110.00 5 0 $550.00 EPA Method 8260 (Full List) IDW $110.00 0 0 $0.00 EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Solid $55.00 0 0 $0.00 EPA Method 1311 TCLP Extraction (Bottle Extraction for Metals)-Solid $45.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00
TOTAL LAB $3,190.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Expendables $40.00 Day 5 $200.00 Monitor Well Installation Kit $325.00 Day 1 $325.00 Total Survey Station $50.00 Day 1 $50.00 Shallow GW Sampling Kit $290.00 Day 4 $1,160.00 55 Gallon Drums $100.00 each 0 $0.00
TOTAL EQUIPMENT $1,735.00
Finalize Proposed DPT Locations (1 hr), Finalize Proposed Piezometer Locations (1 hr).
Contacting Property Owner, Property Manager, Maintenance Technician, Tenant of Proposed Sampling Schedule and Confirming Access (1 hr), Preparation and Review of Cross Section from DPT Cores for Recommendations of Proposed GW Sampling Depths with FDEP (3 hrs), Calculation of Well and Watertable Elevations for Flow Direction and Preparartion of Map (2 hrs.), Prepare Map of Final Proposed DPT Locations (1 hr).
3-DPT and Groundwater Field Activities
Groundwater Sampling and Survey of Piezometers and Existing Wells (5 total) with Travel (9 hrs), delivery of samples to laboratory (1 hr). Assist with DPT Drilling Field Event DPT Groundwater Sampling at 8 locations (34 hrs), Daily delivery of DPT Groundwater Samples to Laboratory (6 hrs), Groundwater Samples by VOCs by EPA Method 8260 (Full List)
DPT Drilling Field Event Preparation and Mobilization (2 hrs), Travel to Site over 3 days (9 hrs), Installation of two DPT Macrocore to 75 ft bls, installation of 3 Piezometers, DPT Groundwater Sampling at 8 locations (40 hrs), Assist with Survey Piezometers and Existing Wells (2 hrs), Daily DPT Groundwater Sample Chain of Custody preparation, Sample Packaging (3 hrs), Preparation of Soil Boring and Well Construction Logs (4 hrs), Preparation of Summary Tables and Figures of Groundwater Sampling Results for Preliminary Reporting to FDEP (6 hrs).
3-DPT & GW Sampling Page 4 of 7 HW689 DC-TBD est (SpringLk) (002)
SUBTASK:
DATE: March 18, 2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
TITLE STAFF WORK DESCRIPTION HOURS
Engineer/Scientist 5 E. Kramer 2
Engineer/Scientist 5 G. Roberts 8
Engineer/Scientist 4 S. Flynn
Engineer/Scientist 2 K. Howard 44
Engineer/Scientist 2 K. McDonald
Engineer/Scientist 1 B. Blount 10
Engineer Scientist 1 R. Lindsay Designer 2 S. Ferianc Technical Publications Speciali H. Vining Technical Publications Speciali L. Houser
TOTAL LABOR 64
VEHICLE TYPE RATE UNIT USEAGE
Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 1 $120.00 Van or Truck $480.00 Week 1 $480.00
TOTAL VEHICLE $600.00
PER DIEM STAFF RATE UNIT USEAGE
Hotel 0 $150.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE TOTALS
GW Protection Well Installations $13,842.00 LS 1 $13,842.00 Erwin Remediation IDW T&D Soil IDW Drums $110.00 LS 13 $1,430.00 Erwin Remediation IDW T&D Liquid IDW Drums $125.00 LS 7 $875.00
TOTAL $16,147.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
EPA Method 8260 (Full List) Wells $110.00 9 0 $990.00 EPA Method 8260 (Full List) IDW $110.00 2 0 $220.00 EPA Method 6010 (As, Cd, Cr and Pb) IDW $52.00 2 0 $104.00 EPA 1311 TCLP Extraction (Zero Headspace Method/VOCs)-Soil IDW $55.00 1 0 $55.00 EPA 1311 TCLP Extraction (Bottle Extraction/Metals)-Soil IDW $45.00 1 0 $45.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00
TOTAL LAB $1,414.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Expendables $40.00 Day 3 $120.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Monitor Well Installation Kit $325.00 Day 2 $650.00 Total Survey Station $50.00 Day 1 $50.00 Shallow GW Sampling Kit $290.00 Day 1 $290.00 Encore Sampler $16.00 each 0 $0.00 55 Gallon Drums $100.00 each 1 $100.00
TOTAL EQUIPMENT $1,210.00
Whiteline Final Well Locations for Markouts including travel (6 hrs), Installation of final well network of 3 shallow/1 deep, including Travel (24 hrs). Collection of Final Groundwater Samples from 9 wells with Travel and Survey Wells (10 hrs), Deliver final samples to laboratory (2 hrs), Preparation of Well Construction Logs (2 hrs).
Assist with Collection of Final Groundwater Samples from 9 wells, with Travel, Assist with Survey Wells, Site Restoration and Collection IDW Samples, Drum Handling (10 hrs)
Groundwater Samples by VOCs by EPA Method 8260 (Full List), PFAS Samples by FDEP Laboratory Method DEP SOP: LC-001-3
4-Final Well Installations
Prepare Recommendations for Final Well Locations (2 hrs)
Property Owner, Property Manager, Tenant Site Work Notifications (2 hrs), Development of Sunshine Markout Request (1 hr), Prepare Proposed Well Location Maps and Recommendations (3 hrs), Characterization and Waste Profile for Transportation and Disposal of IDW Drums (2 hours).
4-Final Well Installations Page 5 of 7 HW689 DC-TBD est (SpringLk) (002)
SITE :
SUBTASK:
DATE:
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
STAFF-TITLE WORK DESCRIPTION HOURS
Engineer/Scientist 5 E. Kramer 10
Engineer/Scientist 5 G. Roberts 24
Engineer/Scientist 4 S. Flynn 40
Engineer/Scientist 2 K. Howard
Engineer/Scientist 2 K. McDonald 6
Engineer/Scientist 1 B. Blount Engineer Scientist 1 R. Lindsay
Designer 2 S. Ferianc 6
Technical Publications SpeciaH. Vining
Technical Publications SpeciaL. Houser
TOTAL LABOR 90
VEHICLE TYPE RATE UNIT USEAGE TOTALS
Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00
TOTAL VEHICLE $0.00
PER DIEM STAFF RATE UNIT USEAGE TOTALS
Hotel 0 $110.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noo 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE TOTALS
$0.00
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC TOTALS
EPA Method 8270 (PAHs) Soil $110.00 0 0 $0.00 EPA Method 8290 (Dioxins&Furans) Soil $950.00 0 0 $0.00 EPA Method 6010 (Total Arsenic) Soil $13.00 0 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Expendables $40.00 Day 0 $0.00 Global Positioning System (Handheld G $175.00 Day 0 $0.00 55-gallon Drum $100.00 each 0 $0.00
TOTAL EQUIPMENT $0.00
Vapor Data Tabulation (3 hrs), Step Test and Radius of Influence calculations and graphs (3 hrs)
Report Drafting, including Site Location Map, Local Land Use Map, Site Layout Map, Utility Location Map, MAGS Location Map. Soil Boring Location Map, DPT Push Groundwater Sample Location Map, Piezometer and Monitoring Well Location Map, Lithologic Cross Section, MAGS Analtyical Summary Map, Soil Analytical Summary Map for several depth intervals, Groundwater Elevation Contour Maps, DPT Analytical Summary Map (3 depths), Monitoring Well and Piezometer Groundwater Analytical Map (6 hrs)
Report Document Production, Formating Tables and Text, Compilation into Adobe Format for Submittal
Compilation of Logs and Prepartion of SAR Cross Sections, Preparation of Physiography, Regional Geology and Regional Hydrogeology Sections, Preparation of Conceptual Model based on Findings, Preparation of Laboratory QA/QC Summary and Data Recommendations, Preparation of Site Assessment Conclusions, Recommendations for Assessment (24 hrs).
Spring Lake Cleaners Inc.
Preparation of MAGS Assessment Findings text (4 hrs), Revise and Provide Edits to Site Assessment Report (5 hrs), Preparation of Deliverable Email and Submittal of Report (1 hr)
Preparation of SAR text including, Operational History, Previous Investigations, Site Specific Soil and Groundwater Site Characterization, Preparation of Tables, Preparation of Draft Soil and Analytical Summary Figures, Preparation of Assessment Findings (lithologic borings, soil borings, DPT Sampling, Piezometer and Monitoring Well Installations, Groundwater Sampling) (40 hrs).
5-Reporting 3/18/2025
SUBTASK:
DATE: March 18, 2025
LABOR CATEGORY *PROVIDE TIME REQUIRED FOR EACH PERSON
TITLE STAFF WORK DESCRIPTION HOURS
Engineer/Scientist 5 E. Kramer
Engineer/Scientist 5 G. Roberts 6
Engineer/Scientist 4 S. Flynn Engineer/Scientist 2 K. Howard Engineer/Scientist 2 K. McDonald Engineer/Scientist 1
Engineer/Scientist 1 B. Blount 5
Engineer Scientist 1 R. Lindsay Designer 2 S. Ferianc Technical Publications SpecialisH. Vining Technical Publications SpecialisL. Houser
TOTAL LABOR 11
VEHICLE TYPE RATE UNIT USEAGE
Automobile $80.00 Day 0 $0.00 Van or Truck $120.00 Day 0 $0.00 Van or Truck $480.00 Week 0 $0.00
TOTAL VEHICLE $0.00
PER DIEM STAFF RATE UNIT USEAGE
Hotel 0 $150.00 Day 0 $0.00 Day 1-leave before 6:00 AM 0 $36.00 Day 0 $0.00 Day 1-Leave between 6 - Noon 0 $30.00 Day 0 $0.00 Day 1-leave before 6:00 PM 0 $19.00 Day 0 $0.00 Day 0 $36.00 Day 0 $0.00
TOTAL PER DIEM $0.00
SUBCONTRACTOR COSTS
NAME PURPOSE COST UNIT USEAGE TOTALS
GW Protection Well Installations $4,766.00 LS 0 $0.00 Erwin Remediation IDW T&D Soil IDW Drums $110.00 LS 0 $0.00 Erwin Remediation IDW T&D Liquid IDW Drums $125.00 LS 0 $0.00
TOTAL $0.00
LABORATORY COSTS
PARAMETER RATE # SAMPLES #QAQC
EPA Method 8260 (Full List) Wells $110.00 0 0 $0.00 EPA Method 8260 (Full List) IDW $110.00 0 0 $0.00 State Laboratory DEP SOP: LC-001-3 (PFAS) GWTallahassee $0.00 4 1 Fld Regent Blk $0.00 State Laboratory DEP SOP: LC-001-3 (PFAS) IDWTallahassee $0.00 1 0 $0.00 Sample Shipping (Small cooler) $110.00 0 $0.00 Sample Shipping (large cooler) $150.00 0 $0.00
TOTAL LAB $0.00
EQUIPMENT ITEM RATE COSTING UNIT USEAGE TOTALS
Expendables $40.00 Day 0 $0.00 Soil Sampling Kit (concrete) $235.00 Day 0 $0.00 Monitor Well Installation Kit $325.00 Day 0 $0.00 Total Survey Station $50.00 Day 0 $0.00 Shallow GW Sampling Kit $290.00 Day 0 $0.00 Encore Sampler $16.00 each 0 $0.00 55 Gallon Drums $100.00 each 0 $0.00
TOTAL EQUIPMENT $0.00
PFAS Samples by FDEP Laboratory Method DEP SOP: LC-001-3, Wells not Selected to Date, Includes IDW and Field Regent Blank Samples
Develop PFAS Well Recommendations for Sampling and Order Kit from FDEP Laboratory (2 hrs), Develop PFAS Table and Map, Compile Field Notes, Sample Logs and Analytical for Reporting (3 hrs), Preparation of Findings email with Recommendations (1 hr)
Additional Purging and Collection of PFAS Groundwater Samples (4-5 wells), Collection and document PFAS Field Regent Blank and Collection of PFAS Drum purge Water IDW Sample (3 hrs), Chain of Custody Completion and Packaging for FDEP Lab samples (1 hr) and Delivery of FDEP PFAS Samples to Shipper (2 hrs).
6-Additional PFAS Sampling & Reporting
6-Additional PFAS Sampling Page 7 of 7 HW689 DC-TBD est (SpringLk) (002)
Proposed Scope of Work Spring Lake Cleaners Inc. (Former) Spring Lake Plaza 1120 Havendale Boulevard NW Winter Haven, Polk County, FL 33881 Site Assessment and Reporting Task Assignment DC-TBD ERIC_5381 (Former Facility No. 539502466) Aptim Environmental & Infrastructure, LLC March 20, 2025
The following is the proposed scope of work for the former Spring Lake Cleaners site located in Winter Haven, Polk County, Florida. The site is currently vacant space, and recently operated as a legal office of Lorfils & Associates, P.A., an immigration help center. The proposed scope of work under this Task Assignment includes the onsite assessment of soil and groundwater, as well as the preparation of a Site Assessment Report (SAR) summarizing the findings of the investigation. Maps showing the proposed soil and groundwater sampling locations are attached.
Subtask 1-Project Management Project management hours are calculated based on the labor hours anticipated in the scope of work.
Subtask 2-Meeting & MAGS/Soil Sampling Preliminary Site Activities A preliminary meeting will be held at the former drycleaning location, primarily to meet onsite and discuss the proposed scope of work to be performed with the current property owner or owner representative, the property and maintenance manager. In addition, prior to the site visit, access requests will be submitted to the adjacent property to the south, which is the adjacent property between the former drycleaning facility and Spring Lake. The property parcel 26-28-17-000000-042020 is physically located at 940 Havendale Boulevard and owned by Scarecrow Acquisition Group, LLC. Access Agreements to other surrounding properties will likely not be necessary, as the Spring Lake Plaza is a large commercial center.
Since known underground utilities exist surrounding the former drycleaner, a geophysical survey including ground-penetrating radar and electromagnetic induction will be performed to mark and document the onsite utilities.
The preliminary site assessment activities will also include a professional site survey and placement of benchmarks referenced to NAVD88 near the southeast corner of the current building and west of the former drycleaner location.
Modified Active Gas Sampling and Soil Sampling The initial assessment of soils beneath the site will include performing modified active gas sampling (MAGS) to locate potential source areas at the site. The test should assist in identifying the locations of any suspected soil and groundwater areas that deserve additional investigation. APTIM proposes seven
(7) MAGS locations inside and outside the rear service area of the space occupied by the drycleaner, as shown on Figure 5. The MAGS extraction points will be installed with a 4-inch concrete core machine and a 3-inch auger to place a 15-foot screened interval from 1 to 16 ft bls. Groundwater is known to be present at approximately 26 ft bls, but since any PCE releases would be from the surface, and vapor extraction equipment maximum flow rates are limited, the MAGS testing interval will be restricted to a 15 ft interval. If the groundwater is encountered shallower than the anticipated interval, the MAGS screened interval may be adjusted. The locations will be screened continuously with a photo-ionization detector (PID) in accordance with the MAGS procedures, and an active gas sample will be collected at the end of the test for analysis by a fixed laboratory for analysis by Modified EPA Method TO-15.
Prior to the installation of the seven (7) MAGS wells, soil samples will be collected at each location from depths of 6-inches, 2-foot, 4-foot, 6-foot, 8-foot, 10-foot, 15-foot, 20-foot and 25-foot for fixed laboratory analysis and identification of potential source areas. The location of the proposed MAGS soil samples is shown on Figure 5. The laboratory samples will be analyzed by Environmental Protection Agency (EPA) Method 8260 analysis for the presence of VOCs (full list) by a fixed based laboratory. Additional material will be collected from each sample location (Encores) for possible SPLP extraction (EPA Method 1312) and analysis of the leachate for volatile organic halocarbons (VOHs) by EPA Method 8260.
During the initial MAGS test, a soil vacuum extraction (SVE) step test will be performed at one location to obtain data which can be used for SVE design, if needed. In addition, the test will determine the relationship of groundwater entrainment and vacuum extraction, if within the capacity of the test equipment. During the step test and MAGS testing, one (1) vapor monitoring point (VMP) will be hand installed at a selected location (Figure 5) to allow for collection of vacuum measurements at a distance of 5 ft from the vacuum extraction well being tested. The VMP will be 1-inch diameter, with a total depth, screen interval and sand pack intervals similar to the larger diameter extraction wells.
The MAGS wells will be left in place for possible future use in the event active remediation is required, such as SVE at the site. The wells will be capped, covered with fine sand, and grouted to seal the surface. The grout seal can easily be removed for future access to the well screens. The VMPs will be removed upon completion of the vacuum extraction test.
Soil Sampling After completion of the MAGS testing, the remaining four (4) hand-augered borings will be advanced to an average depth of 25 ft bls based on the measured depth to water in the existing wells. A lithologic log will be prepared from the notes at each bore. The remaining soil samples will be collected from depths of 6-inches, 2-foot, 4-foot, 6-foot, 8-foot, 10-foot, 15-foot, 20-foot and 25-foot for fixed laboratory analysis and identification of potential source areas. The location of the 11 total proposed soil boring locations are shown on Figure 6. The laboratory samples will be analyzed by Environmental Protection Agency (EPA) Method 8260 analysis for the presence of VOCs (full list) by a fixed based laboratory. Additional material will be collected from each sample location (Encores) for possible SPLP extraction (EPA Method 1312) and analysis of the leachate for volatile organic halocarbons (VOHs) by EPA Method 8260.
Subtask 3-DPT & GW Field Activities DPT Lithologic Core To develop a lithologic cross-section of the site, two (2) continuous soil cores will be installed to approximately 75 ft bls or to refusal. The two lithologic macrocores will be installed by DPT drilling. The continuous soil core will be visually characterized and logged onsite by a geologist. Special attention will be devoted to the identification of any clay-bearing and/or other low permeable strata that may serve as a confining or semi-confining layer. A qualitative moisture assessment will also be logged throughout the entire bore (wet and dry sections). The findings of the lithologic core will be used to construct the appropriate direct push sampling intervals. The proposed locations for the two lithologic borings are shown on Figure 4.
Installation of Piezometers To determine the surficial groundwater flow, three (3) piezometers will be installed following the installation of the continuous soil cores. The DPT rig (with auger capabilities) will install 2-inch diameter polyvinyl chloride (PVC) piezometers screened across the water table to a total depth of approximately 35 ft bls. The shallow piezometer wells will be constructed with 15 feet of 2-inch diameter, 0.006-inch slotted Schedule 40 PVC screen with a 30/65 sand pack. The diameter of the proposed wells is 2-inch due to the depth to groundwater at the site. The proposed locations of the piezometers are shown on Figure 4.
The three piezometers will be surveyed for top of casing elevations and water levels will be measured to determine the general direction of shallow groundwater flow at the site. Thereafter, the piezometers will also be sampled for volatile organic compounds or VOCs (full list) to obtain preliminary groundwater analytical data by utilizing a fixed laboratory. The piezometers will be completed as permanent monitoring points.
Existing Monitoring Wells In addition, two (2) existing monitoring wells, which are historically documented as screened from 25 to 35 ft bls, remain on the property from a previous groundwater assessment. Prior to sampling, these two wells will be redeveloped and repaired, as necessary, to seal the well. After repairs and development, the site will be revisited to sample the two wells for VOCs (full list) by EPA Method 8260 by utilizing a fixed laboratory. The location of existing wells, designated MW-1 and MW-2 are shown on Figure 4.
DPT Groundwater Sampling Groundwater beneath the facility will be characterized by collecting three discrete groundwater samples from proposed direct-push technology (DPT) boring locations. Groundwater samples will be collected from eight (8) DPT locations using a GeoProbe® screen point sampler. The sampler will be advanced to the target depths of approximately 30, 45, and 60 ft bls for a total of 24 groundwater samples. The exact depth of groundwater sampling will be adjusted according to potential semi-confining layers identified during previous assessment activities including the lithologic borings. The groundwater samples will be submitted to a fixed laboratory for analysis by EPA Method 8260 for the presence of VOCs (full list).
Onsite DPT groundwater sample locations are shown on Figure 7.
Subtask 4-Well Installations After conferring with the FDEP to determine the necessary locations and proposed depths for monitoring wells, based on the site-specific assessment data, three (3) additional shallow and one (1) deep monitoring well will be installed at the site. The shallow wells will be installed by a DPT rig with hollow stem auger capabilities and constructed similarly to the piezometers. The shallow wells will be constructed of 2-inch diameter PVC with 15 feet of 0.006-inch slotted screen with a 30/65 sand pack and installed to a 35 ft total depth, dependent on the depth to groundwater encountered at the site.
The deep well will be installed by direct push to an estimated total depth of 50 ft bls. The well will be constructed of 2-inch diameter PVC with 5 feet of 0.006-inch slotted screen with a 30/65 sand pack installed from 45 to 50 ft bls. A two to three foot fine silica sand seal will be installed above the screen and the remaining annulus will be tremie grouted to just below the surface.
Locations and actual installation depths for the monitoring wells will be discussed and approved by the FDEP prior to installation. The proposal funding is currently limited to the 4 additional wells discussed above. If additional wells are deemed necessary, a change order for the additional scope will be requested.
Well Sampling Groundwater samples will be collected from the two (2) existing wells, the piezometers (3) and the exterior shallow and deep monitoring wells (4) and the samples will be submitted to a State of Florida-certified fixed-base laboratory for analyses by EPA Method 8260 (full list). In addition, the proposed scope of work includes the collection of samples from up to four (4) selected monitoring wells or piezometers for analysis by DEP SOP: LC-001-3 at the FDEP State Laboratory for PFAS constituents.
During the well sampling event, soil and aqueous samples of the generated investigative-derived waste (IDW) will be sampled for characterization and disposal. Characterization soil samples will be collected for TCLP Extraction by EPA Method 1311 and leachate analysis will be performed by EPA Method 8260 (full list) and the RCRA four metals arsenic (As), cadmium (Cd), chromium (Cr) and lead (Pb) by EPA Method 6010. Liquid IDW samples will be submitted for the same analysis as the soil leachate.
Subtask 5-SAR Reporting The soil and groundwater results will be compiled and summarized in a SAR prepared in accordance with the requirements of Chapter 62-780, the Contaminated Site Cleanup Criteria.
Field activities will commence in May 2025, upon approval of the task assignment. The initial field activities will be scheduled for completion by July 25, 2025. Following review of the preliminary data, the well network will be installed and sampling results for FDEP review should be completed before September 26, 2025, and the completed SAR report should be submitted by November 14, 2025. A Task Completion date should be set for December 31, 2025, to allow for review and approval of the SAR, which will be signed and sealed upon submittal.
APTIM proposes to perform this scope of work in accordance with the terms and conditions of the contract executed between APTIM Environmental & Infrastructure, LLC and Florida Department of Environmental Protection No. HW689. APTIM will begin the proposed scope of work upon issuance of the Task Assignment Notification.
If you have any questions, please contact us for clarification.
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Request for Quotation (RFQ) FDEP Waste Site Cleanup Section (WSCS)
DPT Cores, DPT GW Sampling and Well Installations
RE: Spring Lake Cleaners Inc. (Former) 1120 Havendale Boulevard Winter Haven, Polk County, Florida 33881 ERIC_5381 (Former FAC ID No. 539502466)
Vendors:
SECTION 1
You are hereby invited to submit a quotation in accordance with the instructions and items below in support of Aptim Environmental & Infrastructure, LLC. (APTIM), www.aptim.com.
Please submit your complete proposal, prepared as specified herein, to APTIM by close of business 11/22/24. Proposal submission before or on the requested date by e-mail is acceptable.
SECTION 2
YOUR PROPOSAL SHOULD INCLUDE THE FOLLOWING: The omission of any of the following may deem your response as non-responsive. Note, for regular bidders only provide the following red highlighted, if the information has not been submitted within the last month.
A. Submit your proposal on the Attached Lump Sum DPT Drilling Quote Form. Please also include Price Estimate Spreadsheet with Company Letterhead.
B. Schedule of values (individual hourly rates) C. Your proposal is valid for 120 days.
D. Provide Insurance Certificate, show evidence that your Workman’s Comp insurance is valid in
Florida (if not on file with APTIM).
E. Provide Experience Modification Rate (EMR) certified by your carrier for Workmen’s Comp (if not on file with APTIM).
F. Please identify any restrictions on your ability to meet the period of performance.
SECTION 3
REQUIREMENT AND SCHEDULE:
Technical issues will be addressed by the Project Manager, Gregg Roberts at 813-612-3687 or gregg.roberts@aptim.com.
General
1. Drilling locations have the potential for exposure to chlorinated solvents. Assume Level D PPE, with APTIM conducting health and safety monitoring.
2. Sunshine Utility mark outs must be requested and performed prior to the work being performed.
In addition, the drilling contractor will also hand auger each location to a depth of 10 feet or to refusal (but not less than 5 ft bls) below the surface to check for utilities.
3. Property access arrangements will be made by APTIM. However, the drilling contractor is responsible for any necessary State or Local drilling permits, including Water Management District requirements.
4. The former Spring Lake Cleaners, Inc. is currently vacant and is located in a single-story building which is located at the southwest corner of Havendale Boulevard and 8th Street NW with the Spring Lake Plaza business and retail center. The former cleaners is located adjacent to parking areas for the shopping center located to the north and a delivery alley to the south (rear of the Plaza). Working spaces will be restricted due to site traffic. Water and electricity should be available from the property owner/operator. APTIM will have more information regarding access to water and power before the work begins.
5. Drillers are to provide and utilize safety vests and cones in pedestrian, active parking and vehicle traffic areas. It is unlikely that any of the work could possibly be performed within the ROW or on adjacent properties at this time.
6. Drilling equipment must be properly decontaminated between locations in accordance with FDEP 2017 DEP-SOP-001/01 Standard Operating Procedures for Field Activities procedures.
7. Driller to provide NEW 55-gallon drums for all IDW containment (decon fluids, soil, and groundwater purge water). At the end of the project, all drums are to be consolidated to one location at an area approved by the Store Manager.
18. Approximate start and completion date of the project is April or May 2025.
Specific:
The site location:
The former Spring Lake Cleaners was located in a large commercial shopping property located near the southwest corner of Havendale Boulevard NW and 8th Street NW (US Highway 17).
The former facility is located within the Spring Lake Plaza, which is a large shopping and commercial plaza encompassing nearly 27.8 acres, which was developed over several years from 1985 to 1990. The former cleaner was located in one of the original buildings, constructed in 1985.
The drycleaner was accepted into the Drycleaning Solvent Cleanup Program (DSCP) in 1996 under FDEP Facility Identification Number 539502466 (now listed as ERIC_5381). The work is being performed for the FDEP Waste Site Cleanup Section.
Based on the historical documents in the FDEP files, the former Spring Lake Cleaners began operating in 1986 and ceased operations just before the DSCP Application was submitted in 1996.
Scope-of-Work: For bidding purposes, please consider the following scope of work for the site:
1. Advance two (2) Lithologic Cores:
a. Installation of two (2) continuous soil cores by direct push to 75 ft bls (or first refusal). The Macro core will be installed to identify the depth to groundwater and log the lithology at the boring location. Upon completion of the lithologic core, the borehole must be properly abandoned by tremie-grouting the hole under pressure from the bottom to the surface. The approximate proposed location of the DPT lithologic cores are shown on the attached figure.
2. Installation of three (3) Shallow Piezometers (Requires DPT Rig with Auger Capabilities):
a. Requires DPT Rig with Auger Capabilities.
b. 2-inch diameter, schedule 40, PVC well riser and 0.006” slotted screen installed to a total depth of 35 feet bls (or shallower, dependent on the depth to groundwater).
c. 15 feet of Well Screen and 20 feet of Riser.
d. 30/65 grade sand pack to 2 ft above the top of the screen.
e. Flush-threaded PVC bottom caps and well riser piping.
f. Place two to three feet of silica sand seal (30/65 grade or equivalent) above the sand pack.
g. Grout borehole to within 0.5 feet bls.
h. At surface, flush, 8-inch diameter steel bolt-down manhole set in high strength 2ft x 2ft concrete, pad with water-tight expandable plug well seal.
i. Please utilize a wood frame for the construction of the manhole pad, if not within concrete or asphalt.
j. The piezometers will require development by rigorously over-pumping and surging and may require a submersible pump.
k. Consolidate IDW to an area approved by the shopping center management for future characterization, removal and disposal.
l. The proposed locations for the three (3) Piezometers are shown on the attached figures.
3. Outdoor DPT Groundwater Sampling (Exterior):
a. Eight (8) outdoor DPT groundwater sampling locations are proposed within the parking and landscaped areas surrounding the site. Three (3) screen point groundwater samples will be collected from each location at approximately 30, 45, and 60 ft bls (possibly deeper) for the collection of a groundwater samples.
b. All bores, including DPT groundwater locations will be properly abandoned by tremie-grouting the hole under pressure from the bottom up.
c. Please include all equipment and supplies, pumps, tubing, foot valves, connectors, and miscellaneous materials necessary for the collection of the groundwater samples. Sample containers will be provided by the laboratory.
d. The proposed locations for the DPT groundwater sampling are shown in the attached figures.
4. Additional Monitoring Well Installations (Separate Mobilization):
a. Note that the installation of wells will be performed separately from the DPT groundwater sampling, therefore, the Driller should include a separate mobilization for the well installations.
b. After conferring with the FDEP, the quote should include the installation of three (3) additional shallow wells and one (1) deep monitoring well.
c. The shallow wells will be installed similar to the piezometers, utilizing a direct push drilling rig with auger capabilities (a sonic drill rig could be substituted). The shallow wells will be similarly constructed of 2-inch diameter PVC with 15 feet of 0.006-inch slotted screen completed with a 30/65 sand pack and installed to a 35 ft total depth or shallower, dependent on the depth to groundwater encountered at the site. The wells will also be flush mounted within 8-inch diameter steel bolt-down manholes.
d. The deep well will also be installed by hollow stem auger (or sonic) to an estimated total depth of 50 ft bls. The well will be constructed of 2-inch diameter PVC with 5 feet of 0.006-inch slotted screen with a 30/65 sand pack installed from 45 to 50 ft bls. A two to three foot fine silica sand seal will be installed above the screen and the remaining annulus will be tremie grouted to just below the surface.
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