Attachment 4 RFP APPENDIX - C Repair Pest Management Facility_XLWU 20-8195.pdf

XLWU20-8195

Appendix - C

28 December 2021

APPENDIX – C

Asbestos and Hazardous Materials Surveys

For

REQUEST FOR PROPOSAL

Repair (Restore) Pest Management Facility

TYNDALL AFB FLORIDA

FOR PROJECT XLWU 20-8196

TYNDALL AFB PRE-DEMOLITION SURVEY

W912DY-20-P-0019

Pre-Demolition Report for

Asbestos, Hazardous Materials & Soil Testing

For:

Facilities Reduction Program FY20 Tyndall III

Tyndall AFB, Florida Building 1701 CE ENTOMOLOGY

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

August 2020

AQ#: 16476

ii

CERTIFICATION PAGE

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

Facilities Reduction Program FY20 Tyndall III Tyndall Air Force Base, Florida

Building 1701 CE ENTOMOLOGY

AirQuest Project #16476

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 Asbestos Consulting Business ZA-304

Adrian Amicucci Joshua Gelbwaks Asbestos Building Inspector Asbestos Building Inspector

Traci-Anne Boyle, CIH, CSP

Ted J. Smith, PG FL Professional Geologist No. PG1368 FL Asbestos Consultant #AX-60 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 7

5 PCBS 7

6 OTHER REGULATED MATERIALS INVENTORY 8

7 SOIL TESTING FOR ORGANOCHLORINE PESTICIDES 18

8 CONCLUSIONS AND RECOMMENDATIONS 20

8.1 ASBESTOS CONCLUSIONS AND RECOMMENDED RESPONSE ACTION 20

8.2 LEAD SCREENING & OSHA LEAD GUIDANCE 21

8.3 TCLP RCRA METALS / LEAD 21

8.4 PCBS 21

8.5 OTHER REGULATED MATERIALS 21

8.6 SOIL CONCLUSIONS 22

9 LIMITATIONS 22

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 Diagram

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 Soil Boring Location Photographs

Appendix IX – Soil Laboratory Report and Chain of Custody Record

AirQuest Environmental, Inc.

AirQuest Project #16476 1 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

1 INTRODUCTION AND SITE DESCRIPTION

In accordance with the Performance Work Statement (PWS) for contract W912DY-20-P-0019, AirQuest Environmental, Inc. (“AirQuest”) performed pre-demolition asbestos, hazardous materials, and soil testing for Building 1701 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 Joshua Gelbwaks

27 May 2020 17 June 2020

TCLP Waste Stream Travis Holland 28 May 2020

PCB Waste Stream Travis Holland 28 May 2020

Other Regulated Materials Adam Hanson 27 May 2020

Soil Sample Collection Adrian Amicucci 26 June 2020

TCLP – Toxicity Characteristic Leachate Procedure PCB – Polychlorinated Biphenyl

1.1 PURPOSE

The purpose of the 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 pesticide (OCP) analyses 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 1701 CE ENTOMOLOGY was a 2,520 square foot, single-story structure built in 1983. The building was constructed of concrete block on a concrete slab foundation. The roof deck was constructed with trusses and a shingles. Ceilings were constructed of acoustical ceiling tile and drywall system. Interior walls were constructed of drywall system, ceramic tile, and concrete block. The concrete slab floor was finished with vinyl tile, carpet, and ceramic tile in select areas.

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

AirQuest Project #16476 2 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing photographed an overview of the interior and exterior of the building for purposes of assisting 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 #16476 3 Building 1701 Pre-Demolition W912DY-20-P-0019 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 1701-1 Drywall System Ceiling with Textured Compound 6 Center ND

1 1701-2 Drywall System Ceiling with Textured Compound 8 Center ND

1 1701-3 Drywall System Ceiling with Textured Compound 9 Center ND

2 1701-4 2’ x 2’ White Rough Acoustic Ceiling Tile 5 Center ND

2 1701-5 2’ x 2’ White Rough Acoustic Ceiling Tile 4 Center ND

2 1701-6 2’ x 2’ White Rough Acoustic Ceiling Tile 3 Center ND

3 1701-7 2’ x 2’ White Dot-Crater Acoustic Ceiling Tile 2 Center ND

3 1701-8 2’ x 2’ White Dot-Crater Acoustic Ceiling Tile 2 Center ND

3 1701-9 2’ x 2’ White Dot-Crater Acoustic Ceiling Tile 5 Center ND

4 1701-10 Drywall System Wall 6 West ND

4 1701-11 Drywall System Wall 2 West ND

4 1701-12 Drywall System Wall 3 West ND

5 1701-13 4” x 4” Tan Ceramic Wall Tile 4 North ND

AirQuest Project #16476 4 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number Description of Suspect Material Location Asbestos Content %

5 1701-14 4” x 4” Tan Ceramic Wall Tile 4 East ND

6 1701-15 4” x 4” Pink Ceramic Wall Tile 5 East ND

6 1701-16 4” x 4” Pink Ceramic Wall Tile 5 South ND

7 1701-17 Interior Concrete Block Wall 6 North ND

7 1701-18 Interior Concrete Block Wall 7 North ND

7 1701-19 Interior Concrete Block Wall 5 South ND

8 1701-20 8” x 8” Tan Ceramic Floor Tile 4 East ND

8 1701-21 8” x 8” Tan Ceramic Floor Tile 4 West ND

9 1701-22 1” x 1” Brown Ceramic Floor Tile 5 East ND

9 1701-23 1” x 1” Brown Ceramic Floor Tile 5 West ND

10 1701-24 Yellow Carpet Mastic 3 Center ND

10 1701-25 Yellow Carpet Mastic 1 Center ND

10 1701-26 Yellow Carpet Mastic 2 Center ND

11 1701-27 12” x12” White Vinyl Floor Tile 2 East Floor Tile: 2% Chrysotile

Black Mastic: 3% Chrysotile Yellow Mastic 2: ND

11 1701-28 12” x12” White Vinyl Floor Tile 3 West ND

11 1701-29 12” x12” White Vinyl Floor Tile 1 North Floor Tile: 2% Chrysotile

Yellow Mastic 1: ND Black Mastic: 4% Chrysotile

12 1701-30 12” x 12” White with Blue Sparks Vinyl Floor Tile 1 East Floor Tile: ND

Mastic: 2% Chrysotile

12 1701-31 12” x 12” White with Blue Sparks Vinyl Floor Tile 1 East Floor Tile: ND

Mastic: 2% Chrysotile 13 1701-32 White Sink Undercoating 2 North ND

13 1701-33 White Sink Undercoating 2 North ND

14 1701-34 White Interior Door Caulk 6 South ND

14 1701-35 White Interior Door Caulk 1 South ND

15 1701-36 Exterior Concrete Block Wall Exterior North ND

15 1701-37 Exterior Concrete Block Wall Exterior West ND

AirQuest Project #16476 5 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

HA Sample Number Description of Suspect Material Location Asbestos Content %

15 1701-38 Exterior Concrete Block Wall Exterior South ND

16 1701-39 Concrete Floor 5 South ND

16 1701-40 Concrete Floor 6 South ND

16 1701-41 Concrete Floor Exterior South ND

17 1701-42 Black Exterior Expansion Material Exterior South ND

17 1701-43 Black Exterior Expansion Material Exterior East ND

17 1701-44 Black Exterior Expansion Material Exterior South ND

18 1701-45 Black Curb Vent Mastic Roof South ND

18 1701-46 Black Curb Vent Mastic Roof Center ND

19 1701-47 Black Penetration Mastic Roof Center ND

19 1701-48 Black Penetration Mastic Roof South ND

20 1701-49 White Caulking at Roof Penetration Roof Center ND

20 1701-50 White Caulking at Roof Penetration Roof Center ND

HA- Homogenous Area ND- None Detected

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.

AirQuest Project #16476 6 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

Table 3 - Lead Based Paint Screening Information

Structure Color Substrate Location Results1 Pb (mg/cm2)

Wall Beige Drywall Interior Negative 0.2 Wall Beige Drywall Interior Negative 0.1 Wall Beige Drywall Interior Negative 0.1 Wall Beige Drywall Interior Negative 0 Wall Beige Concrete Interior Negative 0 Wall Beige Concrete Interior Negative 0.2 Wall Beige Concrete Interior Negative 0.2

Door Trim Brown Metal Interior Negative 0.4 Door Slab Brown Metal Interior Negative 0.1 Door Slab Brown Metal Exterior Negative 0 Door Trim Brown Metal Exterior Negative 0.1

Wall Beige Concrete Exterior Negative 0 Conduit Beige Metal Exterior Negative 0.3

Overhang Beige Wood Exterior Negative -0.1 Wall Beige Concrete Exterior Negative 0.1

Pb - Lead mg/cm2 – milligrams per square centimeter 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.

AirQuest Project #16476 7 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

Table 4 - Waste Stream Composition

Waste Stream Component Percentage of

Waste Concrete 70

Metal 10 Drywall System 5

Wood 5 Aluminum 5

Miscellaneous Materials 5 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

TCLP-

1701-001

ND 0.460 ND ND 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.

The samples were collected from representative concrete and 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/8082A. The results are summarized in Table 6.

AirQuest Project #16476 8 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

Table 6 – PCB Results

Sample Results (mg/kg)

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

Aroclor-

PCB-1701-001

Concrete

ND ND ND ND ND ND ND

PCB-1701-002

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.

Table 7 – Other Regulated Materials Inventory

ORM Component Type/Location Quantity Photographs

Recyclables

Fluorescent Bulbs 48" Lamp 48

AirQuest Project #16476 9 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials & Soil Testing

Fluorescent Bulbs Compact Bulbs 2

Light Ballasts In 48" Fluorescent Fixtures

Lead Acid Batteries 2

AirQuest Project #16476 10 Building 1701 Pre-Demolition

Lead-Acid Rechargeable Batteries

In Exit Signs 3

Thermostats Digital - No

Mercury Observed

Specialized ORM

Refrigerant In A/C Units 2

AirQuest Project #16476 11 Building 1701 Pre-Demolition

Refrigerant Refrigerator Units

Universal Waste Package Bulbs

AirQuest Project #16476 12 Building 1701 Pre-Demolition

55 Gallon Drum of Non-Hazardous Waste

Herbicide 48

Insecticide 150

AirQuest Project #16476 13 Building 1701 Pre-Demolition

55 Gallon Drum of Insecticide

Fungicide 2

Boxes of Pesticide 16

AirQuest Project #16476 14 Building 1701 Pre-Demolition

Tanks with Pesticide 3

Boxes of Rodenticide 12

AirQuest Project #16476 15 Building 1701 Pre-Demolition

Boxes of Snake Repellent

Gasoline and Lubricant

AirQuest Project #16476 16 Building 1701 Pre-Demolition

Anti-Foaming Agent 8

Waste Accumulation 13

AirQuest Project #16476 17 Building 1701 Pre-Demolition

Spray Indicator 40

Sprayers 6

AirQuest Project #16476 18 Building 1701 Pre-Demolition

Container with Unknown Hazardous Material

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 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 OCP 4,4’-DDD, 4,4’-DDE, 4,4’-DDT, Dieldrin and Total Chlordane above laboratory method detection limits and intermittently above practical quantitation limits, in most of the soil samples. The detected concentrations do not exceed the Commercial/Industrial or Residential Soil Cleanup Target Levels (SCTLs) provided in Chapter 62-777 FAC, the criteria used by the FDEP.

AirQuest Project #16476 19 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials, and 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 Total Chlordane

OCP-1701.1 0-6 0.027 0.016 I ND ND 0.0147 I

OCP-1701.2 18-24 0.0084 I 0.0067 I ND ND ND

OCP-1701.3 0-6 ND 0.012 I ND ND 0.0068 I

OCP-1701.4 18-24 ND ND ND ND ND

OCP-1701.5 0-6 0.012 I 0.57 0.33 0.0085 I 0.073

OCP-1701.6 18-24 ND 0.0060 I ND ND ND

OCP-1701.7 0-6 ND ND ND ND ND

OCP-1701.8 18-24 ND 0.0030 I ND ND ND

OCP-1701.9

(Duplicate of OCP-1701.3)

0-6 ND 0.0088 I ND ND 0.0077 I

SCTL (Commercial/Industrial) 22 15 15 0.3 14

SCTL (Residential) 4.2 2.9 2.9 0.06 2.8 mg/kg – milligrams/kilogram ND – None Detected Above the Method Detection Limit Total Chlordane = cis-Chlordane + trans-Chlordane 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 #16476 20 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials, and Soil Testing

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.

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 Quantity Category

HA 11:

12” x 12” White Vinyl Floor Tile

Floor Tile: ND-2% Chrysotile Black Mastic: 3-4% Chrysotile Yellow and Tan Mastic: ND

Good/ Non-Friable 600 SF Category I

NESHAPs

HA 12:

12” x 12” White with Blue Specks Vinyl Floor Tile

Floor Tile: ND Mastic: 2% Chrysotile

Good/ Non-Friable

40 SF Category I NESHAPs

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.

SF- Square Feet

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.

o Demolition Activities: NESHAP regulations do not require that Category I nonfriable ACM be removed prior to demolition activities as long as the material is not rendered friable by demolition practices, kept wet during demolition activities, is segregated from the waste stream and disposed of in a Class I landfill capable of accepting such material.

The demolition 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.

AirQuest Project #16476 21 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials, and Soil Testing

Prior to the removal or in-place wet demolition of the identified asbestos containing material, notification to the appropriate County and the State of Florida agencies is required.

• Special Considerations for Mastic 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 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

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 thirty (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.

8.5 OTHER REGULATED MATERIALS

In general, the items inventoried may be recycled and reclaimed. Special disposal considerations may be required for refrigerant in the A/C units and the refrigerator units, the universal waste package bulbs, and the fifty-five (55) gallon drum of insecticide.

AirQuest Project #16476 22 Building 1701 Pre-Demolition W912DY-20-P-0019 Asbestos, Hazardous Materials, and Soil Testing

8.6 SOIL CONCLUSIONS

The soils surrounding the site were sampled and analyzed for Organochlorine Pesticide constituents.

The soil analytical results did not identify EPA Method 8081B compounds above State of Florida Commercial/Industrial or Residential SCTLs.

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 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

Halsey Beshears, SecretaryRon DeSantis, 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, 2022

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

LAKELAND FL 33803

Always verify licenses online at MyFloridaLicense.com https://www.myfloridalicense.com/LicenseDetail.asp?SID=&id=6b0348687cc372fc3b319e7b329b1312

Appendix II Sample Location Diagram

Sampling Locations

LEGEND

ASBESTOS SAMPLE # 1

PCB PAINT COMPOSITE P

PCB CONCRETE COMPOSITE C

SOIL BORING LOCATION 1

Contract

FACILITIES REDUCTION PROGRAM

FY20 TYNDALL III

W912DY-20-P-0019

DATE: AUGUST 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: CE ENTOMOLOGY

BUILDING #: 1701

6851 SW 45TH

STREET

FT. LAUDERDALE, FLORIDA 33314

AIRQUEST PROJECT 16476

Appendix III Structure Demolition Overview Diagram, Aerial

Photographs and Demolition Overview Photographs

Demolition Overview

BUILDING INFORMATION

NAME CE ENTOMOLOGY

NUMBER 1701

YEAR BUILT 1983

SQUARE FEET 2,520

STORIES 1

Contract

FACILITIES REDUCTION PROGRAM

FY 20 TYNDALL III

W912DY-20-P-0019

DATE: AUGUST 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: CE ENTOMOLOGY

BUILDING #: 1701

6851 SW 45TH

STREET

FT. LAUDERDALE, FLORIDA 33314

AIRQUEST PROJECT 16476

Building 1701 – Pre-Hurricane Aerial Photographs

Overview

Side Angle Side Angle

Side Angle Side Angle

Images Obtained Using Google Earth

Bld 1701 – CE ENTOMOLOGY

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476 August 2020

Exterior Exterior

Exterior Exterior

Exterior Exterior

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476 August 2020

Interior Interior

Interior Interior

Interior 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

172003016EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Attention: Phone:Lab Results (954) 792-4549

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

Received Date:6851 Southwest 45th Street 06/04/2020 9:42 AM

Analysis Date:Fort Lauderdale, FL 33314 06/04/2020 - 06/05/2020

Collected Date: 05/27/2020

Project: Tyndal AFB - 16476-1701

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

1701-1-Drywall

172003016-0001

None DetectedNon-fibrous (Other)90%Cellulose10%Brown/White

Non-Fibrous

Homogeneous

Drywall System w/

Texture

1701-1-Joint Compound

172003016-0001A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System w/

Texture

1701-1-Texture

172003016-0001B

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System w/

Texture

1701-2-Drywall

172003016-0002

None DetectedNon-fibrous (Other)80%Cellulose20%Brown/White

Fibrous

Heterogeneous

Drywall System w/

Texture

1701-2-Joint Compound

172003016-0002A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System w/

Texture

1701-3-Drywall

172003016-0003

None DetectedNon-fibrous (Other)85%Cellulose15%Brown/White

Fibrous

Heterogeneous

Drywall System w/

Texture

1701-3-Texture

172003016-0003A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Drywall System w/

Texture

1701-4

172003016-0004

None DetectedNon-fibrous (Other)30%Cellulose

Glass

40%

30%

White

Fibrous

Homogeneous

Ceiling Tile

1701-5

172003016-0005

None DetectedNon-fibrous (Other)30%Cellulose

Glass

40%

30%

White

Fibrous

Homogeneous

Ceiling Tile

1701-6

172003016-0006

None DetectedNon-fibrous (Other)30%Cellulose

Glass

40%

30%

Gray/White

Fibrous

Heterogeneous

Ceiling Tile

1701-7

172003016-0007

None DetectedNon-fibrous (Other)35%Cellulose

Glass

60%

5%

Tan/White

Fibrous

Heterogeneous

Ceiling Tile

1701-8

172003016-0008

None DetectedNon-fibrous (Other)35%Cellulose

Glass

60%

5%

White

Fibrous

Heterogeneous

Ceiling Tile

1701-9

172003016-0009

None DetectedNon-fibrous (Other)38%Cellulose

Glass

60%

2%

White

Fibrous

Heterogeneous

Ceiling Tile

1701-10-Drywall

172003016-0010

None DetectedNon-fibrous (Other)90%Cellulose10%Brown/White

Fibrous

Heterogeneous

Drywall System

1701-10-Joint

Compound

172003016-0010A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System

1701-11-Drywall

172003016-0011

None DetectedNon-fibrous (Other)90%Cellulose10%Brown/White

Fibrous

Heterogeneous

Drywall System

Initial report from: 06/05/2020 08:24:55

Page 1 of 4ASB_PLM_0008_0001 - 1.78 Printed: 6/5/2020 8:24 AM

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

172003016EMSL 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

1701-11-Joint

Compound

172003016-0011A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System

1701-12-Drywall

172003016-0012

None DetectedNon-fibrous (Other)98%Cellulose2%White

Non-Fibrous

Homogeneous

Drywall System

1701-12-Joint

Compound

172003016-0012A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Drywall System

1701-13

172003016-0013

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceramic Tile

1701-14

172003016-0014

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceramic Tile

1701-15

172003016-0015

None DetectedNon-fibrous (Other)100%Pink

Non-Fibrous

Homogeneous

Ceramic Tile

1701-16

172003016-0016

None DetectedNon-fibrous (Other)100%Pink

Non-Fibrous

Homogeneous

Ceramic Tile

1701-17

172003016-0017

None DetectedNon-fibrous (Other)100%Gray/Red

Non-Fibrous

Heterogeneous

Concrete Block

1701-18

172003016-0018

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Block

1701-19

172003016-0019

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Block

1701-20-Ceramic Tile

172003016-0020

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceramic Tile

1701-20-Grout

172003016-0020A

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Ceramic Tile

1701-20-Thinset

172003016-0020B

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Ceramic Tile

1701-21-Ceramic Tile

172003016-0021

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ceramic Tile

1701-21-Grout

172003016-0021A

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Ceramic Tile

1701-21-Thinset

172003016-0021B

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Ceramic Tile

1701-22-Ceramic Tile

172003016-0022

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

Ceramic Tile

1701-22-Glue

172003016-0022A

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Ceramic Tile

Page 2 of 4ASB_PLM_0008_0001 - 1.78 Printed: 6/5/2020 8:24 AM

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

172003016EMSL 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

1701-23-Ceramic Tile

172003016-0023

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Ceramic Tile

1701-23-Glue

172003016-0023A

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Ceramic Tile

1701-24

172003016-0024

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Carpet Mastic

1701-25

172003016-0025

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Carpet Mastic

1701-26

172003016-0026

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Carpet Mastic

1701-27-Floor Tile

172003016-0027

2% ChrysotileNon-fibrous (Other)98%White

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-27-Mastic

172003016-0027A

3% ChrysotileNon-fibrous (Other)97%Black

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-27-Mastic 2

172003016-0027B

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-28-Vinyl Floor Tile

172003016-0028

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-28-Mastic

172003016-0028A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-29-Vinyl Floor Tile

172003016-0029

2% ChrysotileNon-fibrous (Other)98%White

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-29-Mastic

172003016-0029A

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-29-Mastic 2

172003016-0029B

4% ChrysotileNon-fibrous (Other)96%Black

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-30-Vinyl Floor Tile

172003016-0030

None DetectedNon-fibrous (Other)100%White/Blue

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-30-Mastic

172003016-0030A

2% ChrysotileNon-fibrous (Other)98%Black

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-31-Vinyl Floor Tile

172003016-0031

None DetectedNon-fibrous (Other)100%White/Blue

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-31-Mastic

172003016-0031A

2% ChrysotileNon-fibrous (Other)98%Black

Non-Fibrous

Homogeneous

Vinyl Floor Tile

1701-32

172003016-0032

None DetectedNon-fibrous (Other)85%Cellulose15%White

Non-Fibrous

Homogeneous

Sink Undercoating

1701-33

172003016-0033

None DetectedNon-fibrous (Other)80%Cellulose20%White

Non-Fibrous

Homogeneous

Sink Undercoating

Page 3 of 4ASB_PLM_0008_0001 - 1.78 Printed: 6/5/2020 8:24 AM

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

172003016EMSL 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

1701-34

172003016-0034

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Caulk

1701-35

172003016-0035

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Caulk

1701-36

172003016-0036

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Block

1701-37

172003016-0037

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Block

1701-38

172003016-0038

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Block

1701-39

172003016-0039

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Floor

1701-40

172003016-0040

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Floor

1701-41

172003016-0041

None DetectedNon-fibrous (Other)100%Gray

Non-Fibrous

Homogeneous

Concrete Floor

1701-42

172003016-0042

Not SubmittedExpansion Material

1701-43

172003016-0043

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

Non-Fibrous

Homogeneous

Expansion Material

1701-44

172003016-0044

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

Fibrous

Homogeneous

Expansion Material

Analyst(s)

Edgar Rodriguez (16)

Kim Wallace (5)

Mary Hamel (42)

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 4 of 4ASB_PLM_0008_0001 - 1.78 Printed: 6/5/2020 8:24 AM

3303 PARKWAY CENTER COURT Orlando, FL 32808

Tel/Fax: (407) 599-5887 / (407) 599-9063 http://www.EMSL.com / orlandolab@emsl.com

342008573EMSL Order:

Customer ID: AQE63

Customer PO:

Project ID:

Attention: Phone:Adrian Amicucci (954) 792-4549

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

Received Date:6851 Southwest 45th Street 06/19/2020 9:45 AM

Analysis Date:Fort Lauderdale, FL 33314 06/19/2020 - 06/22/2020

Collected Date: 06/17/2020

Project: 16476-1701 Tyndall AFB

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

1701-45-Mastic

342008573-0001

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

Fibrous

Homogeneous

Roof South - Black

Curb Vent Mastic

1701-45-Shingle

342008573-0001A

None DetectedNon-fibrous (Other)90%Glass10%Tan/Black

Fibrous

Homogeneous

Roof South - Black

Curb Vent Mastic

1701-46-Mastic

342008573-0002

None DetectedNon-fibrous (Other)95%Cellulose5%Black

Non-Fibrous

Homogeneous

Roof Center - Black

Curb Vent Mastic

1701-46-Shingle

342008573-0002A

None DetectedNon-fibrous (Other)95%Glass5%Tan/Black

Non-Fibrous

Heterogeneous

Roof Center - Black

Curb Vent Mastic

1701-47-Mastic

342008573-0003

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

Fibrous

Homogeneous

Roof Center - Black

Curb Vent Mastic

1701-47-Shingle

342008573-0003A

None DetectedNon-fibrous (Other)90%Glass10%Brown/Tan/Black

Non-Fibrous

Homogeneous

Roof Center - Black

Curb Vent Mastic

1701-48-Mastic

342008573-0004

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

Non-Fibrous

Homogeneous

Roof South - Black

Penetration Mastic

1701-48-Shingle

342008573-0004A

None DetectedNon-fibrous (Other)95%Glass5%Black

Non-Fibrous

Homogeneous

Roof South - Black

Penetration Mastic

1701-49

342008573-0005

None DetectedNon-fibrous (Other)92%Synthetic8%Brown/Gray

Non-Fibrous

Homogeneous

Roof Center - White

Caulking At Roof

Penetration

1701-50

342008573-0006

None DetectedNon-fibrous (Other)100%White

Non-Fibrous

Homogeneous

Roof Center - White

Caulking At Roof

Penetration

Analyst(s)

Jessicka Lopez (5)

Jason Stuhr (5)

Carlos Rivadeneyra, Laboratory Director 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. Orlando, FL NVLAP Lab Code 101151-0

Initial report from: 06/22/2020 09:39:56

Page 1 of 1ASB_PLM_0008_0001 - 1.78 Printed: 6/22/2020 9:39 AM

O r d e r I D

P a g e f d e r I D

P a g e d e r I D

P a g e d e r I D

P a g e

Appendix V Suspect Asbestos Containing Material Photographs and Asbestos Location Diagram

HA Photolog

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476 August 2020

HA 1 - Drywall System Ceiling with Textured

Compound

HA 2 - 2’x2’ White Rough Acoustic Ceiling Tile

HA 3 - 2’x2’ White Dot-Crater Acoustic

Ceiling Tile

HA 4 - Drywall System Wall

HA 5 - 4”x4” Tan Ceramic Wall Tile HA 6 - 4”x4” Pink Ceramic Wall Tile

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476 August 2020

HA 7 - Interior Concrete Block Wall HA 8 - 8”x8” Tan Ceramic Floor Tile

HA 9 - 1”x1” Brown Ceramic Floor Tile HA 10 - Yellow Carpet Mastic

HA 11 - 12”x12” White Vinyl Floor Tile HA 12 - 12”x12” White W/Blue Specks Vinyl

Floor Tile

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476 August 2020

HA 13 - White Sink Undercoating HA 14 - White Interior Door Caulk

HA 15 - Exterior Concrete Block Wall HA 16 - Concrete Floor

HA 17 - Black Exterior Expansion Material HA 18 - Black Roof Curb Vent Mastic

Tyndall Air Force Base

AirQuest Environmental, Inc.

Project #16476

HA 19 - Roof Penetration HA 20 - White Caulking at Roof Penetration

Legend

ASBESTOS CONTAINING MATERIALS

12”X12” WHITE VFT

(600 SF)

12”X12” WHITE

WITH BLUE SPECKS

VFT (40 SF)

Contract

FACILITIES REDUCTION PROGRAM

FY 20 TYNDALL III

W912DY-20-P-0019

DATE: AUGUST 2020

Site

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: CE ENTOMOLOGY

BUILDING #: 1701

6851 SW 45TH

STREET

FT. LAUDERDALE, FLORIDA 33314

AIRQUEST PROJECT 16476

PRIORITY BUILDINGS

TYNDALL AIR FORCE BASE

FLORIDA

BUILDING: HANGAR 1

BUILDING #: 182

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

10 June 2020

Dear Adam Hanson:

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 06/03/2020 09:10.

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.

Adam Hanson

6851 SW 45th Street

Ft. Lauderdale, FL 33314

RE: 16476 Tyndall AFB Phase III

AirQuest Environmental, Inc.

Project Location: Tyndall AFB

Lab Work Order (COC): 20F0123

NELAP Certificate No. E86006

Report Printed:

6851 SW 45th Street

Adam Hanson

Ft. Lauderdale FL, 33314

6/10/2020

Report To:

20F0123Work Order #

Project: 16476 Tyndall AFB Phase III

Tyndall AFB

Client Sample ID Laboratory ID Matrix Collection Date

DETECTED ANALYTE SUMMARY

Collection TimeAnalyte Result Units

1701-001 20F0123-01 Solid 5/28/2020 0:00Barium mg/L0.460

1701-001 20F0123-01 Solid 5/28/2020 0:00Fluid Type (1,2,or 3) .1.00

Florida-Spectrum Environmental Services, Inc.

1460 W. McNab Road, Fort Lauderdale, FL 33309

Pembroke Laboratory

528 Gooch Rd.

Fort Mead, FL…