Appendix H(h) - Building 504 Hazardous Materials Report.pdf

TYNDALL AFB PRE-DEMOLITION SURVEY

W912DY-19-P-0053

Pre-Demolition Report for

Asbestos, Hazardous Materials & Soil Testing

For:

Facilities Reduction Program FY19 Tyndall II

Tyndall AFB, Florida Building 504 Fire Suppression Pumphouse

Prepared For:

US Army Corps of Engineers Engineering & Support Service Center

4910 University Square, Suite 4 Huntsville, Alabama 35816-1822

Facilities Reduction Program

ATTN: CEHNC-ISF

March 2020

AQ#: 15671

ii

CERTIFICATION PAGE

Pre-Demolition Report for Asbestos, Hazardous Materials & Soils Testing

Facilities Reduction Program FY19 Tyndall II Tyndall Air Force Base, Florida

Building 504 Fire Suppression Pumphouse

AirQuest Project #15671

Prepared For:

US Army Corps of Engineers Engineering & Support Service Center

4910 University Square, Suite 4 Huntsville, Alabama 35816-1822

ATTN: CEHNC-ISF

Prepared By:

AirQuest Environmental, Inc.

6851 Southwest 45th Street

Fort Lauderdale, Florida 33314

Adrian Amicucci Traci-Anne Boyle, CIH, CSP Asbestos Building Inspector FL Asbestos Consultant #AX-60

Ted Smith, PG

FL Professional Geologist No. PG1368 iii

TABLE OF CONTENTS

PAGE

1 INTRODUCTION AND SITE DESCRIPTION 1

1.1 PURPOSE 1

1.2 SITE DESCRIPTION 1

1.3 DEMOLITION OVERVIEW 1

2 ASBESTOS SURVEY 2

2.1 SURVEY METHODS 2

2.2 LABORATORY ANALYSIS 2

2.3 SUSPECT ASBESTOS-CONTAINING MATERIALS 3

3 LEAD BASED PAINT SCREENING 5

4 TCLP RCRA METALS 6

4.1 TCLP SAMPLE COLLECTION 6

4.2 TCLP SAMPLE RESULTS 6

5 PCBS 6

6 OTHER REGULATED MATERIALS INVENTORY 7

7 SOIL TESTING FOR ORGANOCHLORINE PESTICIDES 10

8 CONCLUSIONS AND RECOMMENDATIONS 10

8.1 ASBESTOS CONCLUSIONS AND RECOMMENDED RESPONSE ACTION 12

8.2 LEAD SCREENING & OSHA LEAD GUIDANCE 13

8.3 TCLP RCRA METALS / LEAD 13

8.4 PCBS 13

8.5 OTHER REGULATED MATERIALS 14

8.6 SOIL CONCLUSIONS 14

9 LIMITATIONS 14

iv

TABLES

Table 1 – Survey Information Table 2 – Asbestos Laboratory Analysis and Summary Table 3 - Lead Based Paint Screening Information Table 4 - Waste Stream Composition Table 5 – Toxicity Characteristic Leachate Procedure Results Table 6 – PCB Results Table 7 – Other Regulated Materials Inventory Table 8 – Soil Sample Analytical Results Table 9 - Asbestos Containing Materials

APPENDICES

Appendix I – Certifications

Appendix II – Sample Location Diagrams

Appendix III – Structure Demolition Overview (Diagram, Aerial Photographs, Photographs)

Appendix IV – Asbestos Laboratory Report and Chain of Custody Record

Appendix V – Suspect Asbestos Containing Material Photographs and Asbestos Location Diagram

Appendix VI – TCLP Laboratory Report and Chain of Custody Record

Appendix VII – PCB Laboratory Report and Chain of Custody Record

Appendix VIII – Soil Boring Logs and Boring Location Photographs

Appendix IX – Soil Laboratory Report and Chain of Custody Record

AirQuest Environmental, Inc.

AirQuest Project #15671 1 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

1 INTRODUCTION AND SITE DESCRIPTION

In accordance with the Performance Work Statement (PWS) for contract W912DY-19-P-0053, AirQuest Environmental, Inc. (“AirQuest”) performed pre-demolition asbestos, hazardous materials, and soil testing for Building 504 located at Tyndall Air Force Base, Florida (“the site”).

The surveys were performed by AirQuest Project Team Members as shown in Table 1. Copies of applicable licenses and accreditations are included in Appendix I.

Table 1 – Survey Information

Survey Name Survey Date

Asbestos Adrian Amicucci 03 December 2019

TCLP Waste Stream Travis Holland 04 December 2019

PCB Waste Stream Travis Holland 04 December 2019

Other Regulated Materials Spencer Estebanez 03 December 2019

Soil Sample Collection Spencer Estebanez 21 November 2019

TCLP – Toxicity Characteristic Leachate Procedure PCB – Polychlorinated Biphenyl

1.1 PURPOSE

The purpose of this survey was to identify asbestos-containing materials (ACM) within the interior, exterior and roof of the building; to determine if Other Regulated Materials (ORM) materials were present; to complete a waste stream analysis for Toxicity Characteristic Leachate Procedure (TCLP) Resource Conservation and Recovery Act (RCRA)-8 metals and Polychlorinated Biphenyls (PCBs); and to collect soil samples for organochlorine pesticides (OCP) for each structure. Diagrams depicting sampling locations are provided in Appendix II.

The investigation was conducted to facilitate the repairs at Tyndall Air Force Base following Hurricane Michael.

1.2 SITE DESCRIPTION

Building 504 Fire Suppression Pumphouse was a 1,462 square foot, single-story structure built in 1959. The building was constructed with concrete block on a concrete slab foundation with a concrete roof deck. The roof was finished with tar and gravel roofing material. The ceilings were constructed of concrete. The interior walls were constructed of concrete block. The floor was an unfinished concrete slab.

1.3 DEMOLITION OVERVIEW

A diagram illustrating the general layout of the site was prepared using files provided by the client if available or drawn onsite by the AirQuest inspector. AirQuest prepared aerial photographs and photographed an overview of the interior and exterior of the building for purposes of assisting

AirQuest Project #15671 2 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing contractors in evaluation of the demolition requirements. The diagram and photographs are included in Appendix III.

2 ASBESTOS SURVEY

A pre-demolition asbestos survey suitable to meet the requirements of the National Emissions Standard for Hazardous Air Pollutants (NESHAPs) and State of Florida regulations was performed at the site.

2.1 SURVEY METHODS

The sampling protocol used generally followed Asbestos Hazard Emergency Response Act (AHERA) guidelines. AHERA was promulgated by the United States Environmental Protection Agency (EPA) in 1987 and regulated public schools.

Suspect materials were differentiated into three categories: surfacing material, thermal system insulation, or miscellaneous material. Surfacing material is anything that is sprayed or troweled onto a surface; thermal system insulation is material used to insulate HVAC pipes, tanks, etc., and miscellaneous material is any other type of material.

A homogeneous area is defined as an area of surfacing material, thermal system insulation material, or miscellaneous material that is uniform in color and texture. A homogeneous area is not limited to only a room but can be found in several rooms. Sample selection in the building was determined by identifying the homogeneous areas and basing sampling locations upon these areas.

In conducting the building inspection in compliance with local, state, and federal regulations, all suspected ACM which were accessible to the inspector, were either sampled to confirm the actual presence of asbestos or assumed to contain asbestos.

2.2 LABORATORY ANALYSIS

Analysis was performed using Polarized Light Microscopy (PLM) with dispersion staining. The laboratory is rated proficient through National Institute of Standards and Technology- National Voluntary Laboratory Accreditation Program (NIST-NVLAP) for bulk asbestos analysis.

NESHAP defines ACM as containing more than 1% asbestos as determined using PLM (as specified in Appendix E, Subpart E, 40 CFR part 763, Section 1, Polarized Light Microscopy).

NESHAP defines friable ACM as any material containing more than 1% asbestos that, when dry, can be crumbled, pulverized or reduced to a powder by hand pressure. If the asbestos content of a friable material is less than ten (10) percent as determined by a method other than point counting by PLM, the client may elect to verify the asbestos content by point counting using PLM.

Because of the inherent limitations of PLM bulk sample analysis, any friable sample reported as <2% asbestos by PLM was automatically analyzed by the PLM point count method to determine whether it may be regulated under the asbestos NESHAP.

AirQuest Project #15671 3 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Estimates of quantities of ACM were based upon the identification of suspect materials. Where suspect ACM were located behind walls, above ceilings, beneath carpeting, or other concealed conditions and the quantities cannot be verified, the estimate is based upon the conditions present during the survey. These estimates are not to be considered absolute and should be verified when the ACM is exposed.

2.3 SUSPECT ASBESTOS-CONTAINING MATERIALS

Homogenous areas (HA) of suspect material were identified and samples were collected and submitted under chain of custody to EMSL Analytical, Inc. (“EMSL”) for laboratory analysis of asbestos by PLM. If identified, friable samples with <2% asbestos were further analyzed by the PLM point count method to confirm the PLM results. A copy of the laboratory report and chain of custody record is included in Appendix IV.

Sample descriptions and laboratory results are summarized in Table 2. Photographs of each HA are included in Appendix V. A diagram illustrating the location of ACM is also provided in Appendix V.

Table 2 – Asbestos Laboratory Analysis and Summary

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

1 504-1 Ceiling - Concrete 1 Center ND

1 504-2 Ceiling - Concrete 1 Center ND

1 504-3 Ceiling - Concrete 1 South ND

2 504-4 Wall – Concrete Block 1 North ND

2 504-5 Wall – Concrete Block 1 West ND

2 504-6 Wall – Concrete Block 1 South ND

2 504-7 Wall – Concrete Block Exterior North ND

2 504-8 Wall – Concrete Block Exterior South ND

3 504-9 Tan Wall Expansion Caulking 1 West 3% Chrysotile

3 504-10 Tan Wall Expansion Caulking 1 East 3% Chrysotile

3 504-11 Tan Wall Expansion Caulking 1 South 3% Chrysotile

AirQuest Project #15671 4 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

4 504-12 White Floor Expansion Caulking 1 South 3% Chrysotile

4 504-13 White Floor Expansion Caulking 1 West 3% Chrysotile

4 504-14 White Floor Expansion Caulking 1 East 3% Chrysotile

5 504-15 10” TSI Straight Line 1 Center ND

5 504-16 10” TSI Straight Line 1 Center ND

5 504-17 10” TSI Straight Line 1 Center ND

6 504-18 White Window Glazing 1 East 3% Chrysotile

6 504-19 White Window Glazing 1 West 3% Chrysotile

6 504-20 White Window Glazing 1 West 3% Chrysotile

7 504-21 Floor – Concrete Slab 1 South ND

7 504-22 Floor – Concrete Slab 1 North ND

7 504-23 Floor – Concrete Slab 1 Center ND

7 504-24 Floor – Concrete Slab Exterior North ND

7 504-25 Floor – Concrete Slab Exterior South ND

8 504-26 Black Tar Floor Expansion Material Exterior North ND

8 504-27 Black Tar Floor Expansion Material Exterior North ND

9 504-28 Gray Exterior Door Caulk Exterior North 3% Chrysotile

9 504-29 Gray Exterior Door Caulk Exterior South 3% Chrysotile

10 504-30 Roof – Built Up Tar and Gravel Roof North ND

AirQuest Project #15671 5 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number

Description of Suspect Material

Location Asbestos Content %

10 504-31 Roof – Built Up Tar and Gravel Roof East ND

10 504-32 Roof – Built Up Tar and Gravel Roof South ND

11 504-33 Roof – Pitch Pan Roof East ND

11 504-34 Roof – Pitch Pan Roof East ND

12 504-35 Exterior Mastic @ Wall Pipes Exterior East ND

12 504-36 Exterior Mastic @ Wall Pipes Exterior East ND

HA- Homogenous Area ND – None Detected TSI- Thermal System Insulation

3 LEAD BASED PAINT SCREENING

An inspection was conducted to screen for the existence of lead containing painted building components. Testing of the painted building components was performed using an XRF Spectrometer. The XRF is a screening instrument currently recommended by the US Department of Housing and Urban Development (HUD) for analysis of lead levels in paint. The screening was used to assist in determining the need and relative concentrations of lead on painted building components for purposes of designing a sampling scheme for a composite waste stream analysis and demolition contractor worker protection information. The screening was not intended to be a lead-based paint survey in accordance with HUD guidelines. A summary of the screening results is included in Table 3.

Table 3 - Lead Based Paint Screening Information

Structure Color Substrate Location Results1 Pb (mg/cm2)

Door Brown Metal Exterior Negative 0.0 Door Brown Metal Exterior Negative 0.0 Door Brown Metal Exterior Negative 0.0 Pipe Red Metal Interior Negative 0.1 Pipe Red Metal Interior Negative 0.0 Pipe Red Metal Interior Negative 0.1

Cabinets Red Metal Interior Negative 0.0 Cabinets Red Metal Interior Negative 0.0

Pb - Lead mg/cm2 – milligrams per square centimeter

AirQuest Project #15671 6 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

1Indicates if the material meets the Department of Housing and Urban Development definition of Lead Based Paint

4 TCLP RCRA METALS

A waste stream composite sample was collected from the building for laboratory analysis of TCLP RCRA-8 Metals.

4.1 TCLP SAMPLE COLLECTION

The sample composition was determined by the composition of the materials comprising the building. Each major building component (such as wood, metal, concrete, glass, etc.) was estimated as a percentage of the weight of the building whole. Once the composition of the building was estimated, representative samples were collected of each material, in an approximate weight proportion as shown in Table 4.

Table 4 - Waste Stream Composition

Waste Stream Component Percentage of

Waste Concrete 70

Metal 20 Miscellaneous 10

Total Percentage 100

4.2 TCLP SAMPLE RESULTS

The samples were submitted under chain of custody to Spectrum Environmental Laboratories (“Spectrum”), a National Environmental Laboratory Accreditation Conference (NELAC) accredited laboratory, for analysis of TCLP-RCRA-8 Metals by EPA via 1311/6010C/7470A. The results are summarized in Table 5.

Table 5 – Toxicity Characteristic Leachate Procedure Results

Sample TCLP Results (milligrams/liter)

Arsenic Barium Cadmium Chromium Lead Mercury Selenium Silver 504-

ND 0.123 ND 0.0440 ND ND ND ND

Limit1 5.0 100.0 1.0 5.0 5.0 0.2 1.0 5.0 1Regulatory Limit per 40 CFR 261.24 ND – None Detected

5 PCBs Samples for PCBs were collected in general accordance with the EPA Region 1 Standard Operating Procedure for Sampling Porous Surfaces for Polychlorinated Biphenyls (PCBs), May 2011.

AirQuest Project #15671 7 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

The samples were collected from representative painted surfaces to include up to a half-inch of the substrate. The samples were submitted under chain of custody to Spectrum for analysis by EPA Method SW 846 3540C/8020A.

Table 6 – PCB Results

Sample Results (mg/kg)

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

PCB-504-001

Concrete

ND ND ND ND ND ND ND

PCB-504-002

Paint

ND ND ND ND ND ND ND

1Regulatory Limit per 40 CFR 761.50 Subpart D is 50 mg/kg mg/kg – milligrams/kilogram ND – None Detected

6 OTHER REGULATED MATERIALS INVENTORY

AirQuest conducted another regulated/hazardous materials inventory in general accordance with the Recommended Management Practices for the Removal of Hazardous Materials from Buildings Prior to Demolition prepared by the University of Florida and sponsored by the Florida Department of Environmental Protection, 1999. The inventory included lamps, thermostats, and light switches potentially containing mercury; exit signs, emergency lights, and smoke alarms that have batteries; lighting ballasts which contain polychlorinated biphenyls (PCBs); transformers;

freon, hazardous chemicals and petroleum products; and lead pipes and roof vent flashings.

Certain assumptions for the inspection of fluorescent light ballasts for PCBs were utilized for the building inspections to be completed in a timely and cost-effective manner. As required by regulation, lighting ballasts must not contain PCBs and the label on the ballast must state “No PCB”. AirQuest inventoried 100% of the fluorescent lighting fixtures and inspected a representative of each type of fixture (i.e. 2-foot, 4-foot, etc.) for the “No PCB” labeling. Each exit sign and emergency lights were presumed to each contain a single lead-acid rechargeable battery. Quantities and types of any ORM found are summarized in Table 7.

AirQuest Project #15671 8 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Table 7 – Other Regulated Materials Inventory

ORM Component

Type/Location

Quantity

Photographs

Recyclables

Fluorescent Bulbs Compact Bulbs 10

Combustible Diesel Tank 1

Fire Pull-Down System 2

Anti-Freeze Bottles 3

AirQuest Project #15671 9 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

ORM Component

Type/Location

Quantity

Photographs

Pump System 6

Specialized ORM

Transformers Exterior Pad Mounted 3

LED Lights 2

Emergency Lights Interior 4

AirQuest Project #15671 10 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

7 SOIL TESTING FOR ORGANOCHLORINE PESTICIDES

AirQuest advanced four (4) soil borings and collected two (2) samples at each boring location at depths of zero to six inches (0 - 6 in.) and eighteen to twenty-four inches (18 – 24 in.) below land surface using a properly decontaminated hand bucket auger. The samples were generally collected near the four corners of the building as shown in Appendix II.

The soil sampling was conducted in accordance with Florida Department of Environmental Protection (FDEP) Standard Operating Procedures SOP-001-01 FS 3000 (Soil) and SOP-001-01 FQ1000 (Field Quality Control Requirements). One boring log was completed for the building location documenting the observed lithology, visually estimated moisture content, noticeable odors, soil color, sample collection times, sampler’s name, sampling interval and boring completion method. The soil boring log and soil boring location photographs are included in Appendix VIII.

Samples were placed in dedicated sample containers provided by the laboratory and labeled according to the referenced building/structure, collection time, sampler’s name and analysis. A chain of custody form was completed to document the chronology of ownership, control and transfer of the samples. All samples were placed in a cooler filled with ice for transfer to the laboratory.

The soil samples were shipped to Eurofins TestAmerica (“TestAmerica”) in Pensacola, Florida, a NELAC accredited environmental laboratory licensed in the State of Florida, for analysis by EPA Method: 8081B (Organochlorine Pesticides by GC). Analytical results are summarized in Table

8. A copy of the laboratory report and chain of custody record is included in Appendix IX.

The analytical results indicate traces of OCPs 4,4’-DDD, 4,4’-DDE, 4,4’-DDT, and Dieldrin above laboratory method detection limits and some above practical quantitation limits, in the soil samples. Sample OCP-504.9 (duplicate of sample 1) analytical results indicate Dieldrin concentrations above the Residential Soil Cleanup Target Level (SCTL) but below the Commercial/Industrial SCTL. All other detected OCP constituents were below the Residential and Commercial/Industrial SCTLs listed in Chapter 62-777 FAC, the criteria used by the FDEP.

8 CONCLUSIONS AND RECOMMENDATIONS

A thorough pre-demolition inspection for asbestos and hazardous materials was conducted at the site and an inventory of the materials was created. The soils surrounding the site were sampled and analyzed for pesticides. Based upon the results of the inspections, recommendations for each contaminant are discussed separately below.

AirQuest Project #15671 11 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

Table 8 – Soil Sample Analytical Results

Sample Sample Depth

(Inches)

Results (mg/kg)

4 ,4’ - DDD 4 ,4’ - DDE 4, 4’ - DDT Dieldrin

OCP-504.1 0-6 0.0075I 0.13 0.15 0.041

OCP-504.2 18-24 0.0042 0.033 0.035 0.0051

OCP-504.3 0-6 ND 0.013 0.011 ND

OCP-504.4 18-24 0.00045I 0.0047 0.0046 ND

OCP-504.5 0-6 0.00058I 0.014 0.0081 0.0071

OCP-504.6 18-24 ND 0.00081I ND ND

OCP-504.7 0-6 0.0067I 0.074 0.050 0.0051I

OCP-504.8 18-24 ND 0.0035 0.0016I ND

OCP-504.9 DUP

(Sample 1) 0-6 0.022 0.27 0.38 0.091

SCTL

(Commercial/Industrial) 22 15 15 0.3

SCTL

(Residential) 4.2 2.9 2.9 0.06 mg/kg – milligrams/kilogram ND – None Detected Above the Method Detection Limit SCTL – Soil Cleanup Target Level, Chapter 62-777 Florida Administrative Code I – The Reported Value is Between the Laboratory Method Detection Limit and the Laboratory Practical Quantitation Limit

AirQuest Project #15671 12 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

8.1 ASBESTOS CONCLUSIONS AND RECOMMENDED RESPONSE ACTION

Table 9 summarizes the results of our observation and laboratory analysis of identified ACM.

Table 9 - Asbestos Containing Materials

Homogenous Area (HA) Material

Percentage/ Type

Material Condition/ Friability

Approximate Quantity1 Category

HA 3:

Tan Wall Expansion Caulking

3% Chrysotile Good/ Non-Friable

100 LF Category II NESHAPs

HA 4:

White Floor Expansion Caulk

3% Chrysotile Good/ Non-Friable

172 LF Category II NESHAPs

HA 6:

White Window Glazing

3% Chrysotile Good/ Non-Friable

620 LF Category II NESHAPs

HA 9:

Exterior Door Caulk

3% Chrysotile Good/ Non-Friable

64 LF Category II NESHAPs

1Note: Quantities were updated from original estimates based upon field verification of the location of the material for purposes of creating the ACM location diagram provided in Appendix IV.

Friable- Material that may be crumbled, pulverized, or reduced to powder by hand pressure when dry.

LF- Linear Feet NA- Not Applicable ND- None Detected NESHAP– National Emissions Standard for Hazardous Air Pollutants Non-Friable- Material that, when dry, may not be crumbled, pulverized, or reduced to powder by hand pressure.

National Emission Standards for Hazardous Air Pollutants (NESHAP) Category Recommendations:

• Category I: Category I nonfriable ACM refers to asbestos-containing packing, gaskets, resilient floor coverings, and asphalt roofing products.

• Category II: Category II nonfriable ACM refers to any material that is not classified under Category I.

o Demolition Activities: NESHAP regulations do not require that Category II nonfriable ACM be removed prior to demolition activities if the probability is low that the materials will not become crumbled, pulverized, or reduced to powder during demolition. However, many Category II materials (for example, transite panels) will become RACM during demolition activities and most NESHAP regulators require removal prior to demolition. Prior regulatory approval is needed if Category II nonfriable materials will remain in place during the demolition.

Category II nonfriable ACM that will remain in place during demolition must be kept wet during demolition activities, segregated from the waste stream and disposed of in a Class I landfill capable of accepting such material. The demolition

AirQuest Project #15671 13 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing crew must abide by OSHA regulations pertaining to asbestos exposure. The owner should consider removal prior to demolition as this may be more cost-effective than complying with OSHA regulations, the costs associated with segregating the waste stream and the additional disposal costs.

Prior to the removal or in-place wet demolition of Category II nonfriable material, notification to the appropriate County and the State of Florida agencies is required.

• Special Considerations for Mastic/Caulk on Concrete: AirQuest recommends that if the concrete slabs will be recycled during the demolition process, formal asbestos remediation oversight be performed during the removal of all asbestos containing mastics/caulks from the concrete slabs. It is common that remediation will remove the thick, three dimensional “easily remediated” mastic layer and that patches of residual mastic remain in the cracks, corners and depressions in the concrete. AirQuest recommends oversight and proper documentation during the mastic remediation process to avoid any potential delays or liability with the recycling contractors.

8.2 LEAD SCREENING & OSHA LEAD GUIDANCE

Lead was identified in the paint at the site. Under the present OSHA lead construction standard, all identified lead-containing materials affected by construction activities falls under the requirements of 29 CFR 1926. There are no current government guidelines defining a lead-based paint or lead concentration that creates a hazardous atmosphere when disturbed. Based on current OSHA guidelines, for those employees who will be disturbing lead-containing paint (LCP), their employer must make an initial determination by monitoring employee exposure if any employee is exposed to lead at or above 30 micrograms per cubic meter for an eight-hour time weighted average (30 µg/m3 8-hour time weighted average). The employer must implement OSHA prescribed protective measures until they can demonstrate that the employee exposure is not in excess of the action level.

In general, relatively low levels of lead were detected in the various coated surfaces surveyed.

Depending on the degree and type of disturbance of these surfaces (i.e. sanding, cutting, or demolishing), employers may be required to implement varying degrees of OSHA prescribed protective measures. These protective measures must be maintained until it can be demonstrated that employee exposures do not exceed the action level. The employer should also implement and maintain a written compliance program detailing the protective measures they will utilize to control lead exposure during renovation activities.

8.3 TCLP RCRA METALS / LEAD

The results of the laboratory analysis indicate that the waste stream generated from the site is non-hazardous.

8.4 PCBS

The results of the sampling and analysis did not identify PCBs in composite waste stream paint and concrete samples.

AirQuest Project #15671 14 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing

8.5 OTHER REGULATED MATERIALS

In general, the items inventoried may be recycled and reclaimed. Special removal/disposal considerations will be required for the aboveground diesel tank and transformer.

8.6 SOIL CONCLUSIONS

The soil analytical results identified the compound Dieldrin at a concentration of 0.091 mg/kg in the 0-6-inch interval of borehole 1 (sample OCP-504.9, duplicate sample of OCP-504.1).

The Dieldrin concentration is above the Residential SCTL of 0.06 mg/kg, but below the Commercial/Industrial SCTL of 0.3 mg/kg.

Upon completion of building demolition and concrete pad removal, AirQuest recommends that the area of impacted soil (northwest corner of building) be excavated and stockpiled onsite.

The excavation should extend to a depth of two (2) feet below land surface (BLS) and extend out in an approximate three (3) foot radius around borehole number 1. Five (5) confirmation samples should be collected from the excavation area and submitted for laboratory analysis to confirm Dieldrin and other OCPs are below the residential FDEP SCTL.

The stockpiled soil should be protected with proper engineering controls to prevent cross contamination of surrounding soil. At a minimum, the soil should be in a secured beamed area lined and covered with polyethylene sheeting. Demolition personnel should utilize Level C PPE protection to reduce the potential for exposure to any impacted soils. Once it has been confirmed that all contaminated soils have been removed from the excavation and stockpiled, the excavated soil must be sampled and characterized for proper disposal.

9 LIMITATIONS

If any suspect hazardous/asbestos containing building materials are encountered during demolition activities that were not sampled in this report, the materials should not be disturbed until they have been sampled and identified as non-hazardous and non-ACM through appropriate investigation and/or laboratory analysis. Many of the roofs at Tyndall Air Force Base were sealed with an EPDM roofing system covering all the original roofing materials. It is possible, if not likely, that additional suspect asbestos materials are present under the EPDM and were not identified during the asbestos survey.

This report was prepared in a manner consistent with that level of care and skill ordinarily exercised by members of the profession currently practicing under similar conditions.

This report was prepared for the exclusive use of the client and assigned agents and is not intended for any other purposes. Our report is based on the information available to us at the time of our investigation and limited in scope to the stated purpose and/or the area(s) inspected. Other conditions elsewhere in the site may differ from those in the inspected/ surveyed locations and such conditions are unknown, may change over time, and/or have not been considered. This report does not claim to identify all potential hazards and/or contaminants that may be present, nor does it imply any medical opinion on the relationship of potential health effects with any reported hazards and/ or contaminants. Our opinions are based on our findings and professional expertise, with no guaranty or warranty implied herein. Should additional information become available, we reserve the right to determine the impact, if any, of the new information on our opinions, conclusions, and recommendations if necessary, as warranted by the discovery of the additional

AirQuest Project #15671 15 Building 504 Pre-Demolition W912DY-19-P-0053 Asbestos, Hazardous Materials & Soil Testing information. AirQuest accepts no responsibility for interpretation of this report by others. Its contents shall not be used or relied upon by other parties without prior written authorization by AirQuest.

Appendix I Certifications

JONATHAN ZACHEM, SECRETARYRICK SCOTT, GOVERNOR

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

ASBESTOS LICENSING UNIT

THE ASBESTOS CONSULTANT HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 469, FLORIDA STATUTES

BOYLE, TRACI-ANNE

Do not alter this document in any form.

AIRQUEST ENVIRONMENTAL INC

LICENSE NUMBER: AX60

EXPIRATION DATE: NOVEMBER 30, 2020

This is your license. It is unlawful for anyone other than the licensee to use this document.

6851 SW 45 ST

DAVIE FL 33314

Always verify licenses online at MyFloridaLicense.com https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=8c21d1d6249bcaa3338cefa039457259

JONATHAN ZACHEM, SECRETARYRICK SCOTT, GOVERNOR

STATE OF FLORIDA

DEPARTMENT OF BUSINESS AND PROFESSIONAL REGULATION

BOARD OF PROFESSIONAL GEOLOGISTS

THE PROFESSIONAL GEOLOGIST HEREIN IS LICENSED UNDER THE

PROVISIONS OF CHAPTER 492, FLORIDA STATUTES

SMITH, TED J

Do not alter this document in any form.

1735 CLARENDON AVENUE

LICENSE NUMBER: PG1368

EXPIRATION DATE: JULY 31, 2020

This is your license. It is unlawful for anyone other than the licensee to use this document.

LAKELAND FL 33803

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Appendix II Sample Location Diagrams

Sampling Locations

LEGEND

ASBESTOS SAMPLE # 1

PCB PAINT COMPOSITE P

PCB CONCRETE COMPOSITE C

SOIL BORING LOCATION 1

Contract

FACILITIES REDUCTION PROGRAM

FY19 TYNDALL II

W912DY-19-P-0053

DATE: MARCH 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: FIRE SUPPRESSION

PUMPHOUSE

BUILDING #: 504

6851 SW 45TH STREET

FT. LAUDERDALE, FLORIDA 33314

AIRQUEST PROJECT 15671

Appendix III Structure Demolition Overview Diagram, Aerial

Photographs and Demolition Overview Photographs

Demolition Overview

BUILDING INFORMATION

NAME FIRE SUPPRESSION

PUMPHOUSE

NUMBER 504

YEAR

BUILT 1959

SQUARE

FEET 1,462

STORIES 1

FY19 TYNDALL II

W912DY-19-P-0053

DATE: MARCH 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: FIRE SUPPRESSION

Building 504 – Pre-Hurricane Aerial Photographs

Overview

Side Angle Side Angle

Side Angle Side Angle

Images Obtained Using Google Earth

Bld 504 - FIRE SUPPRESSION PUMPHOUSE Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #15671

Exterior

Tyndall Air Force Base

AirQuest Environmental, Inc.

Interior

Appendix IV Asbestos Laboratory Report and Chain of Custody Record

EMSL Analytical, Inc.

19501 NE 10th Ave. Bay A N. Miami Beach, FL 33179

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908841EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Attention: Phone:Paul LeBlanc (954) 214-2640

Fax:AirQuest Environmental, Inc. (954) 792-2221

Received Date:6851 Southwest 45th Street 12/05/2019 9:55 AM

Analysis Date:Fort Lauderdale, FL 33314 12/05/2019 - 12/06/2019

Collected Date: 12/03/2019

Project: Tyndall AFB - 15671-504

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

15671 - 504 - 1

171908841-0001

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceiling Concrete

15671 - 504 - 2

171908841-0002

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceiling Concrete

15671 - 504 - 3

171908841-0003

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceiling Concrete

15671 - 504 - 4

171908841-0004

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Wall - Concrete Block

15671 - 504 - 5

171908841-0005

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Wall - Concrete Block

15671 - 504 - 6

171908841-0006

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Wall - Concrete Block

15671 - 504 - 7

171908841-0007

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Wall - Concrete Block

15671 - 504 - 8

171908841-0008

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Wall - Concrete Block

15671 - 504 - 9

171908841-0009

3% ChrysotileNon-fibrous (Other)97%Tan

Non-Fibrous

Homogeneous

Wall Expansion

Caulking

15671 - 504 - 10

171908841-0010

3% ChrysotileNon-fibrous (Other)97%Tan

Non-Fibrous

Homogeneous

Wall Expansion

Caulking

15671 - 504 - 11

171908841-0011

3% ChrysotileNon-fibrous (Other)97%Tan

Non-Fibrous

Homogeneous

Wall Expansion

Caulking

15671 - 504 - 12

171908841-0012

3% ChrysotileNon-fibrous (Other)92%Wollastonite5%White

Non-Fibrous

Homogeneous

Floor Expansion

Caulking

15671 - 504 - 13

171908841-0013

3% ChrysotileNon-fibrous (Other)90%Wollastonite7%White

Non-Fibrous

Homogeneous

Floor Expansion

Caulking

15671 - 504 - 14

171908841-0014

3% ChrysotileNon-fibrous (Other)94%Wollastonite3%Tan

Non-Fibrous

Homogeneous

Floor Expansion

Caulking

15671 - 504 - 15

171908841-0015

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

TSI

15671 - 504 - 16

171908841-0016

None DetectedNon-fibrous (Other)100%Synthetic<1%White

Fibrous

Homogeneous

TSI

Initial report from: 12/06/2019 08:59:55

Page 1 of 3ASB_PLM_0008_0001 - 1.78 Printed: 12/6/2019 8:59 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908841EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

15671 - 504 - 17

171908841-0017

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

TSI

15671 - 504 - 18

171908841-0018

3% ChrysotileNon-fibrous (Other)97%White

Non-Fibrous

Homogeneous

Window Glazing

15671 - 504 - 19

171908841-0019

3% ChrysotileNon-fibrous (Other)97%White

Non-Fibrous

Homogeneous

Window Glazing

15671 - 504 - 20

171908841-0020

3% ChrysotileNon-fibrous (Other)97%White

Non-Fibrous

Homogeneous

Window Glazing

15671 - 504 - 21

171908841-0021

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Floor - Concrete Slab

15671 - 504 - 22

171908841-0022

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Floor - Concrete Slab

15671 - 504 - 23

171908841-0023

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Floor - Concrete Slab

15671 - 504 - 24

171908841-0024

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Floor - Concrete Slab

15671 - 504 - 25

171908841-0025

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Floor - Concrete Slab

15671 - 504 - 26

171908841-0026

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Tar Floor Expansion

Material

15671 - 504 - 27

171908841-0027

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Tar Floor Expansion

Material

15671 - 504 - 28

171908841-0028

3% ChrysotileNon-fibrous (Other)97%Gray

Non-Fibrous

Homogeneous

Exterior Door Caulk

15671 - 504 - 29

171908841-0029

3% ChrysotileNon-fibrous (Other)97%Gray

Non-Fibrous

Homogeneous

Exterior Door Caulk

15671 - 504 - 30

171908841-0030

None DetectedNon-fibrous (Other)80%Glass20%Black

Fibrous

Heterogeneous

Roof - Built Up Tar and Gravel

15671 - 504 - 31

171908841-0031

None DetectedNon-fibrous (Other)80%Glass20%Black

Fibrous

Heterogeneous

Roof - Built Up Tar and Gravel

15671 - 504 - 32

171908841-0032

None DetectedNon-fibrous (Other)80%Glass20%Black

Fibrous

Homogeneous

Roof - Built Up Tar and Gravel

15671 - 504 - 33

171908841-0033

None DetectedNon-fibrous (Other)90%Cellulose10%Black

Non-Fibrous

Homogeneous

Roof - Pitch Pan

15671 - 504 - 34

171908841-0034

None DetectedNon-fibrous (Other)90%Cellulose10%Black

Non-Fibrous

Homogeneous

Roof - Pitch Pan

15671 - 504 - 35

171908841-0035

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Exterior Mastic at

Wall Pipes

Page 2 of 3ASB_PLM_0008_0001 - 1.78 Printed: 12/6/2019 8:59 AM

Tel/Fax: (305) 650-0577 / (305) 650-0578 http://www.EMSL.com / miamilab@emsl.com

171908841EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized

Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

15671 - 504 - 36

171908841-0036

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Exterior Mastic at

Wall Pipes

Analyst(s)

Edgar Rodriguez (29)

Kim Wallace (7)

Kimberly Wallace, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis . The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 "Interim

Method"), but augmented with procedures outlined in the 1993 ("final") version of the method. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations . Interpretation and use of test results are the responsibility of the client. All samples received in acceptable condition unless otherwise noted. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. EMSL recommends gravimetric reduction for all non -friable organically bound materials prior to analysis. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. N. Miami Beach, FL NVLAP Lab Code 200204-0

Page 3 of 3ASB_PLM_0008_0001 - 1.78 Printed: 12/6/2019 8:59 AM

O r d e r I D

P a g e f r d e r I D

P a g e f

Appendix V Suspect Asbestos Containing Material Photographs and Asbestos Location Diagram

HA Photolog

Tyndall Air Force Base

AirQuest Environmental, Inc.

HA 1 - Concrete Ceiling

HA 2 - Concrete Block Wall

HA 3 - Tan Wall Expansion Caulking

HA 4 - White Floor Expansion Caulking

HA 5 - 10” TSI Straight-Line

HA 6 - White Window Glazing

HA Photolog

Tyndall Air Force Base

AirQuest Environmental, Inc.

HA 7 - Concrete Slab Floor

HA 8 - Black Tar Floor Expansion Material

HA 9 - Gray Exterior Door Caulk

HA 10 - Built-Up Tar and Gravel Roof

HA 11 - Roof Pitch-Pan

Photo Not Available

HA 12- Exterior Mastic on Wall Pipes

Legend

ASBESTOS CONTAINING MATERIALS

TAN WALL

EXPANSION

CAULKING

100 LF

WHITE FLOOR

EXPANSION

CAULKING

172 LF

WHITE WINDOW

GLAZING

620 LF

GRAY EXTERIOR

DOOR CAULK

64 LF

F19 TYNDALL II

W912DY-19-P-0053

DATE: MARCH 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: FIRE SUPPRESSION

BUILDING #: 504

Appendix VI TCLP Laboratory Report and

Chain of Custody Record

1460 West McNab Road

Fort Lauderdale, FL 33309

1-800-ANALYTE Phone

(954) 978-6400 Phone

(954) 978-2233 Fax

12 December 2019

Dear Paul LeBlanc:

This report details the analytical results of samples collected at the above -referenced project location as well as the results of any associated quality control samples. These samples were received by Florida Spectrum Environmental

Services at 12/06/2019 09:00.

All Analyses were performed according to the TNI/NELAP standard unless indicated by a "~" on the report.

Your samples will be retained by Florida Spectrum Environmental for a period of at least 30 days following sample receipt or until the longest of the preparation and/or analytical hold times expires, whichever is shorter. After that time , they will be properly disposed without further notice, unless there exists an explicit contractual agreement to the contrary. We reserve the right to return any unused samples, extracts, or related materials or solutions to you if we consider it necessary. Examples might include those samples identified as hazardous wastes, submissions where the sample sizes significantly exceed those required for analysis, samples containing controlled substances, etc.

We thank you for selecting Florida Spectrum Environmental to serve your analytical needs. Should you have any questions or require additional information regarding any of the information in this report, please feel free to contact us at any time. We appreciate the opportunity to be of service.

Florida Spectrum Environmental Inc.

Paul LeBlanc

6851 SW 45th Street

Ft. Lauderdale, FL 33314

RE: 15671 Tyndall AFB

AirQuest Environmental, Inc.

Project Location: Tyndall AFB

Lab Work Order (COC): 19L0256

NELAP Certificate No. E86006

Report Printed:

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

Client Sample ID Laboratory ID Matrix Collection Date

DETECTED ANALYTE SUMMARY

Collection TimeAnalyte Result Units

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

111 Easton Dr.

Lakeland, FL 33803

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

ResultParameter MDL Date Analy.QC Units

Lab ID:

Client Sample ID: 504-001 19L0256-01 Collection Date:

Matrix: Solid

12/04/19 00:00

Laboratory Analysis Report

Received Date: 12/06/19 09:00

PQL Method Date Ext. Analyst

Travis HollandCollected By:

Dil

Polychlorinated Biphenyls (as Congeners) by EPA Method 8082 mg/kg wet 0.00386 0.0116 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1016 UND 3 mg/kg wet 0.00222 0.00665 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1221 UND 3 mg/kg wet 0.00584 0.0175 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1232 UND 3 mg/kg wet 0.00232 0.00697 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1242 UND 3 mg/kg wet 0.00144 0.00432 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1248 UND 3 mg/kg wet 0.00236 0.00707 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1254 UND 3 mg/kg wet 0.00430 0.0129 EPA 8082/3550 12/11 01:5112/09 09:02 ACPCB-1260 UND 3

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

ResultParameter MDL Date Analy.QC Units

Lab ID:

Client Sample ID: 504-002 19L0256-02 Collection Date:

Matrix: Solid

12/04/19 00:00

Laboratory Analysis Report

Received Date: 12/06/19 09:00

PQL Method Date Ext. Analyst

Travis HollandCollected By:

Dil

Polychlorinated Biphenyls (as Congeners) by EPA Method 8082 mg/kg wet 0.00773 0.0232 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1016 UND 6 mg/kg wet 0.00443 0.0133 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1221 UND 6 mg/kg wet 0.0117 0.0351 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1232 UND 6 mg/kg wet 0.00465 0.0139 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1242 UND 6 mg/kg wet 0.00288 0.00863 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1248 UND 6 mg/kg wet 0.00472 0.0141 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1254 UND 6 mg/kg wet 0.00861 0.0258 EPA 8082/3550 12/11 02:2612/09 09:02 ACPCB-1260 UND 6

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

Polychlorinated Biphenyls (as Congeners) by EPA Method 8082 - Quality Control

Batch 19L0302 - EPA 3550C

Blank (19L0302-BLK1) Prepared: 12/09/2019 Analyzed: 12/10/2019

PCB-1016 mg/kg wetND 0.00386 U

PCB-1221 "ND 0.00222 U

PCB-1232 "ND 0.00584 U

PCB-1242 "ND 0.00232 U

PCB-1248 "ND 0.00144 U

PCB-1254 "ND 0.00236 U

PCB-1260 "ND 0.00430 U

LCS (19L0302-BS1) Prepared: 12/09/2019 Analyzed: 12/10/2019

PCB-1242 mg/kg wet0.244 0.00232 0.3346 18-11472.9

Matrix Spike (19L0302-MS1) Prepared: 12/09/2019 Analyzed: 12/10/2019Source: 19L0255-01

PCB-1242 mg/kg wet0.579 0.00697 1.003 ND 10-14357.7

Matrix Spike Dup (19L0302-MSD1) Prepared: 12/09/2019 Analyzed: 12/10/2019Source: 19L0255-01

PCB-1242 mg/kg wet0.582 0.00697 1.003 ND 3010-143 0.51758.0

Blank (19L0302-BLK1) Prepared: 12/09/2019 Analyzed: 12/10/2019 mg/kg wet 0.03333 10-110Surrogate: Decachlorobiphenyl 82.50.0275

" 0.03333 22-159Surrogate: 2,4,5,6 Tetrachloro-m-xylene 77.70.0259

LCS (19L0302-BS1) Prepared: 12/09/2019 Analyzed: 12/10/2019 mg/kg wet 0.03332 10-110Surrogate: Decachlorobiphenyl 90.70.0302

" 0.03332 22-159Surrogate: 2,4,5,6 Tetrachloro-m-xylene 76.40.0255

Matrix Spike (19L0302-MS1) Prepared: 12/09/2019 Analyzed: 12/10/2019Source: 19L0255-01 mg/kg wet 0.09990 10-110Surrogate: Decachlorobiphenyl 1000.100

" 0.09990 22-159Surrogate: 2,4,5,6 Tetrachloro-m-xylene 73.80.0737

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

Result Limit

Reporting

Units Level

Spike

Result

Source

%REC

%REC

Limits RPD

RPD

Limit Notes Analyte

Polychlorinated Biphenyls (as Congeners) by EPA Method 8082 - Quality Control

Batch 19L0302 - EPA 3550C

Matrix Spike Dup (19L0302-MSD1) Prepared: 12/09/2019 Analyzed: 12/10/2019Source: 19L0255-01 mg/kg wet 0.09990 10-110Surrogate: Decachlorobiphenyl 1080.108

" 0.09990 22-159Surrogate: 2,4,5,6 Tetrachloro-m-xylene 74.20.0742

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

6851 SW 45th Street

Paul LeBlanc

Ft. Lauderdale FL, 33314

12/12/2019

Report To:

19L0256Work Order #

Project: 15671 Tyndall AFB

Tyndall AFB

Notes and Definitions

U Indicated that the compound was analyzed for but not detected. This shall be used to indicate that the specific component was not detected. The value associated with the qualifier shall be the laboratory method detection limit.

Sample results reported on a dry weight basis

Relative Percent DifferenceRPD dry

Not ReportedNR

Analyte NOT DETECTED at or above the detection limitND

Analyte DETECTEDDET

V Indicated that the analyte was detected in both the sample and the associated method blank.

The reported value is between the laboratory method detection limit and the laboratory practical quantitation limit.I

Z Too many colonies were present for accurate counting.

QC=Qualifier Codes as defined by DEP 62-160

Unless indicated, soil results are reported on actual (wet) weight basis.

Work performed by outside (subcontracted) labs denoted by SUB in Analyst Field.

Results relate only to this sample.

Authorized CSM Signature (954) 978-6400

Florida-Spectrum Environmental Services,Inc.

Certification# E86006

All NELAP certified analysis are performed in accordance with Chapter 64E-1 Florida Administrative code, which has been determined to be equivalent to NELAC standards. Analysis certified by programs other than NELAP are designated with a "~".

Maria Castellanos - Lab Manager

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL 33841

Big Lake Laboratory

610 Parrot Ave. N.

Okeechobee, FL 34972

Savannah Laboratory

108 Airport Park Dr.

Garden City, GA 31408 www.flenviro.com

Lakeland Laboratory

Appendix VII PCB Laboratory Report and

1460 West McNab Road

Fort Lauderdale, FL 33309

1-800-ANALYTE Phone

(954) 978-6400 Phone

(954) 978-2233 Fax

18 December 2019

Dear Paul LeBlanc:

This report details the analytical results of samples collected at the above -referenced project location as well as the results of any associated quality control samples. These samples were received by Florida Spectrum Environmental

Services at 12/06/2019 09:00.

All Analyses were performed according to the TNI/NELAP standard unless indicated by a "~" on the report.

Your samples will be retained by Florida Spectrum Environmental for a period of at least 30 days following sample receipt or until the longest of the preparation and/or analytical hold times expires, whichever is shorter.