Report - Asbestos_AC-828579.pdf

ASBESTOS CONTAINING BUILDING MATERIALS

INSPECTION REPORT

FOR

PUERTO RICO HIGHWAY & TRANSPORTATION AUTHORITY

SAMPLING CONDUCTED AT PROJECT:

PROJECT: EMERGENCY RELIEF PROGRAM LANDSLIDES AND

ROAD DAMAGE REPAIR

AC‐808544

LANDSLIDE REPAIR - 8 STRUCTURES

STATE ROAD PR-10

FROM KM 44.7 TO KM 45.2

UTUADO, PR

ZEM-20073

JUNE, 2020

PREPARED BY:

ZIMMETRY ENVIRONMENTAL MANAGEMENT CORP.

PO BOX 3545 BAYAMÓN, PR 00958

PHONE: 787.995.0005

WWW.ZIMMETRY.COM

INFO@ZIMMETRY.COM

Asbestos Containing Materials Inspection

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

TABLE OF CONTENT

SECTION 1: EXECUTIVE SUMMARY

1.1 Introduction

1.2 Summary of Property Evaluation

SECTION 2: ASBESTOS CONTAINING BUILDING MATERIALS INSPECTION REPORT

2.1 Overview of the Evaluation

2.2 Sampling Procedures and Results Presentation

2.3 Survey Results

2.3.1 Introduction

2.3.2 Homogeneous Areas with Special Considerations

2.3.3 Suspect Materials Presumed to Be Asbestos-Containing Materials without Laboratory Analysis

2.3.4 Inaccessible Areas

2.4 Conditions and Limitations

2.5 Environmental Assessment Report Certification

SECTION 3: APPENDICES

Appendix A: Laboratory Results and Chain of Custody

Appendix B: Certifications, Licenses, and Accreditations

Appendix C: Project Photographs

Appendix D: Property’s Drawing

SECTION 1: EXECUTIVE SUMMARY

1.1 INTRODUCTION

Zimmetry Environmental Management Corp. was contracted by B&A Consulting Engineers, PSC to perform an Asbestos Containing Building Materials (ACBM) inspection on May 14, 2020, May 22, 2020 and June 17, 2020 at the landslide repair - 8 structures at State Road PR-10, Km 44.7 thru Km

45.2 located at Utuado, P.R as part of Emergency Relief Program Landslides and Road Damage Repair, AC‐808544 project. The asbestos containing building materials sampling was performed to identify materials that contain asbestos fibers above allowable levels and to assist with the compliance of local, state and federal regulations.

1.2 SUMMARY OF PROPERTY EVALUATION

The project consisted of the evaluation of the interior and exterior areas of eight structures.

Structure

ID

Parcel No.

Location Owner Coordinates

7 N/A PR-123 Km. 58.3 North

Side of the Bridge

PRHTA

18.288874, -66.706828

15 010-02 PR-123 Km. 58.4

Tomás Vélez Albarran/ Hilda M. González (Parte con Interés

“Domingo Barreiro Ortiz”- Néstor Martínez)

18.289723, -66.706582

18 002-00 PR-123 Km. 58.5 Ismael Herrán/Carmen

Rodríguez Pérez 18.290825, -66.706526

21 008-01 PR-10 Km 44.9 Heir of José González

González 18.288224, -66.70902

22 001-02 PR-10 Km. 45.2 Jesús Lugo Montalvo 18.291631, -66.707582

010-01 PR-10 Km 45.1 Tomas Vélez Albarran/ Hilda

M. González (Parte Con Interés “Domingo Barreiro Ortiz”)

18.291293, -66.708965

18.291425, -66.709629

18.292024, -66.709732

The laboratory analytical results of the suspected asbestos containing materials (ACM) in the structures 22 & 24 showed that no asbestos fibers were found above regulatory limits. No asbestos containing materials were identified during the inspection in the buildings structures: 7, 15, 18, 21, 23 & 25.

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

SECTION 2: ASBESTOS CONTAINING MATERIALS

INSPECTION REPORT

2.1 OVERVIEW OF THE EVALUATION

This ACBM inspection is an evaluation to identify the location of material containing asbestos that exist within. Our scope of work services for these properties consisted of the following tasks.

A walk-through and observation of the site was performed.

Bulk sampling of Suspected ACBM within the structure.

Polarized Light Microscopy (PLM) Analysis of bulk samples.

Final Inspection Report.

Throughout the inspection of the following suspected ACBM was observed and sampled:

• Floor Vinyl Tiles

The sampling was conducted by Puerto Rico EQB and United States Environmental Protection Agency (USEPA) accredited Inspectors qualified by experience, education and training in the recognition of potential ACBM and approved bulk sampling techniques. Some areas may not have been directly accessible due to the physical hazards encountered within. In these areas assumptions based on findings in other areas were made whenever possible. These assumptions are duly noted as such in this report.

The inspection was performed in accordance with Environmental Protection Agency recommended procedures found in EPA-450/2-78-014 (Parts I and II), EPA 560/5-85-024, and 40 CFR 763. These procedures call for the visual inspection of the building for suspect friable material and collection and analysis of representative samples of suspect material.

2.2 SAMPLING PROCEDURE AND RESULTS PRESENTATION

The bulk sampling procedures utilized for the collection of the ACBM, required the establishment of homogeneous sampling areas. A homogeneous sampling area is defined as an area of friable or non-friable material of similar type that appears to be applied or constructed during the same time period.

Samples collected from these predetermined homogeneous sampling areas were labeled and transported for analysis. Sample locations were identified by their current use or functional space name. Each type of asbestos displays a unique property when subject to PLM. Properties are unique to crystalline asbestos form and; therefore, can be used to identify the type of asbestos mineral as chrysotile, amosite, crocidolite, anthophylite, tremolite and actinolite.

Percentage of each asbestos mineral type is determined by visual estimation, by mixing the sample thoroughly to provide a more accurate percentage. Any material containing over one percentage (>1%) by weight of any type of asbestos mineral forms is considered by the USEPA to be asbestos containing material; and if disturbed, it must be handled according to specific State and Federal Regulations.

Five (5) samples of suspected material were collected. It is our opinion that an acceptable minimum number of critical areas were sampled in keeping with the homogeneous nature of much of the material that was observed. Non-destructive sampling techniques were used. If they exist, walls, ceilings, columns and other inaccessible areas were not broken into. It should be noted that these inaccessible areas may contain ACBM which was not observed during the inspection. Any future construction or renovation should anticipate the presence of these materials.

The samples were received and analyzed by Analytical Environmental Services, Inc. in Atlanta GA (Certified Proficient by the National Institute of Science and Technology NVLAP program for bulk sample asbestos analysis; Laboratory Id 102082-0). The method of analysis was polarized light microscopy with dispersion staining, as recommended by the US EPA. This survey focused on the building materials, which are present throughout the interior and exterior of the building structure.

2.3 SURVEY RESULTS

2.3.1 INTRODUCTION

During the inspection the results obtained reflect that there were no asbestos fibers on the analyzed samples from the evaluated area.

2.3.2 HOMOGENEOUS AREAS WITH SPECIAL CONSIDERATIONS

NONE

2.3.3 SUSPECT MATERIALS PRESUMED TO BE ASBESTOS-CONTAINING

MATERIALS WITHOUT LABORATORY ANALYSIS

NONE

2.3.4 INACCESSIBLE AREAS

Particular conditions like landslides or vegetation impede the finding of possible additional sites or adjacent structures of the main property. If additional items are identified they shall be managed as containing asbestos until the appropriate laboratory analysis is performed.

2.4 CONDITIONS AND LIMITATIONS—DISCLAIMER

Zimmetry Environmental Management Corp. has performed this asbestos containing building materials inspection in a thorough and professional manner consistent with commonly accepted industry standards. The Preparer cannot guarantee and does not warrant that this evaluation has identified all adverse environmental factors and/or conditions affecting this property on the date of the evaluation.

The results reported and conclusions reached by the Preparer are solely for the benefit of the Owner and occupants. The results and opinions in this report, based solely on the conditions found at the properties on the dates of the evaluation, are valid only on that date. The Preparer assumes no obligation to advise the client of any changes in any real or potential asbestos hazards at these structures beyond the dates of the properties evaluation.

2.5 ENVIRONMENTAL ASSESSMENT REPORT CERTIFICATION

Zimmetry Environmental Management Corp. has performed this asbestos containing building materials inspection in a thorough and professional manner consistent with commonly accepted industry standards. The inspection was conducted on May 14, 2020, May 22, 2020 and June 17, 2020 by Ramón Rosado, state-certified inspector ASB-1019-0675-SI and Joanne Negrón, state-certified inspector ASB-1019-0673-SI both qualified by experience, education and training in the recognition of asbestos containing materials and approved sampling techniques.

Joanne Negrón, MSEM Environmental Building Consultant

Joanne Joanne

SECTION 3: APPENDICES

Appendix A: Laboratory Results and Chain of Custody

Appendix B: Certifications, Licenses, and Accreditations

Appendix C: Project Photographs

Appendix D: Property’s Drawing

APPENDIX A: LABORATORY RESULTS AND CHAIN OF CUSTODY

ANALYTICAL ENVIRONMENTAL SERVICES, INC.

3-Jun-20

Bulk Sample Summary Report

AES Job Number:

Project Number:Project Name:

Client Name:

LocationClient ID AES ID Asbestos Mineral Percentage Comments

2005Q63

JESUS LUGO'S STRUCTURE #22 ZEM-20073

Zimmetry Environmental Mgmt Corp.

AMCH CR AN TR AC

3080 Presidential Drive

Atlanta,GA 30340

Tel :(770) 457-8177

Fax:(770) 457-8188 Report Date:

Vinyl with glueNDNDNDNDNDNDCREAM VINYL TILE 12X122005Q63

-001A 20073A-01

Layer:

Vinyl with glueNDNDNDNDNDNDCREAM VINYL TILE 12X122005Q63

-002A 20073A-02

Layer:

Floor tileNDNDNDNDNDNDGRAY VINYL TILE 12X122005Q63

-003A 20073A-03

Layer:

Note: CH=chrysotile, AM=amosite, CR=crocidolite, AC=actinolite, TR=tremolite, AN=anthophylite

ND = None Detected

For comments on the samples, see the individual analysis sheets.

AES,Inc. is accredited by NIST’s National Voluntary Laboratory Accreditation Program (NVLAP) for Polarized Light Microscopy (PLM) analysis, Lab

Code 102082-0. All analyses performed in accordance with EPA “Interim Method for the Determination of Asbestos in Bulk Insulation Samples” (EPA

600/M4-82-020), 1982 as found in 40 CFR, Part 763, Appendix E to Subpart E and “Method for the Determination of Asbestos in Bulk Building

Materials” (EPA/600/R-93/116), 1993.

These test results apply only to those samples actually tested, as submitted by the client. All percentages are reported by visually estimated volume.

PLM is not consistently reliable in detecting small concentrations of asbestos in floor tiles and similar nonfriable materials, quantitative TEM is currently the only method that can be used to determine conclusive asbestos content.

This report must not be reproduced except in full without written approval of Analytical Environmental Services , Inc.

Microanalyst: QC Analyst:

Yelena KhaninaSvetlana Arkhipov Page 2 of 3

End of Report

ANALYTICAL ENVIRONMENTAL SERVICES, INC.

4-Jun-20

Bulk Sample Summary Report

AES Job Number:

Project Number:Project Name:

Client Name:

LocationClient ID AES ID Asbestos Mineral Percentage Comments

2005Q64

TOMAS VELEZ - STRUCTURE #24 ZEM-20073

Zimmetry Environmental Mgmt Corp.

AMCH CR AN TR AC

3080 Presidential Drive

Atlanta,GA 30340

Tel :(770) 457-8177

Fax:(770) 457-8188 Report Date:

Floor tileNDNDNDNDNDNDWHITE VINYL TILE 12X122005Q64

-001A 20073B-01

Layer:

GlueNDNDNDNDNDNDWHITE VINYL TILE 12X122005Q64

-001A 20073B-01

Layer:

Floor tileNDNDNDNDNDNDWHITE VINYL TILE 12X122005Q64

-002A 20073B-02

Layer:

GlueNDNDNDNDNDNDWHITE VINYL TILE 12X122005Q64

-002A 20073B-02

Layer:

Note: CH=chrysotile, AM=amosite, CR=crocidolite, AC=actinolite, TR=tremolite, AN=anthophylite

ND = None Detected

For comments on the samples, see the individual analysis sheets.

AES,Inc. is accredited by NIST’s National Voluntary Laboratory Accreditation Program (NVLAP) for Polarized Light Microscopy (PLM) analysis, Lab

Code 102082-0. All analyses performed in accordance with EPA “Interim Method for the Determination of Asbestos in Bulk Insulation Samples” (EPA

600/M4-82-020), 1982 as found in 40 CFR, Part 763, Appendix E to Subpart E and “Method for the Determination of Asbestos in Bulk Building

Materials” (EPA/600/R-93/116), 1993.

These test results apply only to those samples actually tested, as submitted by the client. All percentages are reported by visually estimated volume.

PLM is not consistently reliable in detecting small concentrations of asbestos in floor tiles and similar nonfriable materials, quantitative TEM is currently the only method that can be used to determine conclusive asbestos content.

This report must not be reproduced except in full without written approval of Analytical Environmental Services , Inc.

Microanalyst: QC Analyst:

Yelena KhaninaSvetlana Arkhipov Page 2 of 3

End of Report

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

APPENDIX B: CERTIFICATIONS, LICENSES, AND

ACCREDITATIONS

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

Photographic documentation is for reference purposes and doesn't necessarily include all the surfaces with asbestos

APPENDIX C: PROJECT PHOTOGRAPHS

Structure No.7

Structure No. 15

Structure 18

Structure 21

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

Photographic documentation is for reference purposes and doesn't necessarily include all the surfaces with asbestos

Structure 22

Structure 22, Balcony Floor vinyl tiles sampled

Structure 22, Living & Kitchen

Structure 22, Room

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

Photographic documentation is for reference purposes and doesn't necessarily include all the surfaces with asbestos

Structure 23

Structure 24

Structure 24, Balcony

Structure 24, Living & Dining

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

Photographic documentation is for reference purposes and doesn't necessarily include all the surfaces with asbestos

Structure 25

Landslide Repair - 8 Structures State Road PR-10 From Km 44.7 To Km 45.2, Utuado, PR

APPENDIX D: PROPERTY’S DRAWING