Report - Lead and Asbestos_AC-805578.pdf

Engineering Solution Firm PMB 332 PO Box 4960

Caguas, PR, 00726

ASBESTOS-CONTAINING MATERIALS AND

LEAD-BASED PAINT SURVEY

Guardrails Installation

Canóvanas Roads

PR-186, PR-188, PR-951, PR-954, PR-957,

PR-962, PR-8874, and PR-9959 Canovanas, Puerto Rico

January 30, 2019 For: PR Highway and

Transportation Authority Prepared by: Engineering Solution Firm, Corp.

Introduction

José A. Battle y Asociados, retained Engineering Solution Firm Corp. to perform an Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Canóvanas Municipality Roads. The following roads were evaluated PR- 186, PR-188, PR-951, PR-954, PR-957, PR-962, PR-8874, and PR-9959. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15).

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

This survey was by conducted by EQB certify inspectors on January 11 and 29, 2019, copies of his credentials are included in appendix B.

Lead Based Paint Procedure

Hazard of lead in paint has been defined by the Department of Housing and Urban Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD Guidelines for the Evaluation and Control of Lead Based Paint in Housing (2012 revision) and the PREQB Lead Based Paint Abatement Control Regulation.

The structure inspection was conducted by a PR lead-based paint inspector using the following six steps:

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result,

5. Classify XRF and paint-chip results.

6. Preparation final report

The surfaces evaluation was performed as follows:

• If the lead concentration measured by the XRF Spectrum Analyzer is less than 1.0 mg/cm2 it is considered negative.

ACM and LBP Survey Report - Guardrails Installation Canovanas.doc

• If the lead concentration measured by the XRF Spectrum Analyzer is equal or greater than 1.0 mg/cm2 it is considered positive.

To each functional space of the property a name was assigned according to the use of that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of forty two (42) testing combinations were tested using NITON 300 XLp Series X- Ray Fluorescence instrument (XRF) manufactured by NITON Corporation. Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading. Results are presented in mg/cm2. All XRF tests were negative to Lead Based Paint, therefore Lead Based Paint Negative Certification is included in appendix D. Please refer to appendix C XRF Sampling Data for the detailed analytical testing results for each distinct area inspected.

The results of this inspection indicate that no lead in amounts greater than or equal to 1.0 mg/cm² in paint was found on any building components, using the inspection protocol in Chapter 7 of the HUD Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing (2012 Revision). However, some painted surfaces may contain levels of lead below1.0 mg/cm², which could create lead dust or lead-contaminated soil hazards if the paint is turned into dust by abrasion, scraping, or sanding.

Asbestos Containing Material Survey

Asbestos-Containing Building Material (ACBM) is defined as any material or product which contains more than 1 percent asbestos. The sample test must be performed by a laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a suspect material of similar age, appearance, function, and texture. Each material will be grouped together as a specific HA, sampled, and then assessed for condition.

The structure inspection was conducted by a Puerto Rico Certificate inspector using the following tasks:

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing Material. No SACM samples were collected; therefore Asbestos Containing Material Negative Certification is included in appendix E.

Please do not hesitate to contact us, if you have any questions or comments regarding the results of this particular Asbestos-Containing Materials and Lead-Based Paint Survey.

Cordially;

Edwin A. Ayala

ACM Inspector ASB-0418-0240-ASB-SI

LBP Inspector LPB-3204-1018-LI-002

APPENDIX A

LOCATION MAP

Location

Yellow Lines - Canovanas

APPENDIX B

INSPECTOR CREDENTIALS

APPENDIX C

XRF SAMPLING DATA

APPENDIX D

LEAD BASED PAINT NEGATIVE

CERTIFICATION

APPENDIX E

ASBESTOS CONTAINING MATERIAL

NEGATIVE CERTIFICATION

Ceiba Roads PR-975, PR-977, PR-978, PR-9974, and

Roosevelt Road Access Ceiba, Puerto Rico

January 7, 2019

---José A. Battle y Asociados, retained Engineering Solution Firm Corp. to perform an Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Ceiba Municipality Roads. The following roads were evaluated PR-975, PR-977, PR-978, PR-9974, and Roosevelt Road Access. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15).

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

This survey was by conducted by EQB certify inspectors on January 7, 2019, copies of his credentials are included in appendix B.

Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result, mg/cm2 it is considered negative.

ACM and LBP Survey Report - Guardrails Installation Ceiba.doc

To each functional space of the property a name was assigned according to the use of that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of twenty seven (27) testing combinations were tested using NITON 300XLp Series X-Ray Fluorescence instrument (XRF) manufactured by NITON Corporation.

Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading. Results are presented in mg/cm2.

The XRF results are shown in Appendix C. Lead Based Paint were found in some metal guardrails at Ceiba roads. Table 1 summarizes the positive XRF results. Lead based Paint photo log is shown in the Appendix D.

Table 1 : Lead Based Paint Summary

READING

NO RESULTS COMPONENT- REF.

LINE NUMBER SUBSTRATE SIDE CONDITION COLOR SITE FLOOR ROOM

AMOUNT

(LINEAL

METER)

10 POSITIVE GUARDRAIL-393 METAL LEFT PEELING YELLOW CEIBA PR-975 KM 1.0-1.01 FIRST GUARDRAIL 10 11 POSITIVE GUARDRAIL-393 METAL LEFT PEELING YELLOW CEIBA PR-975 KM 1.0-1.01 FIRST GUARDRAIL

12 POSITIVE GUARDRAIL-393 METAL LEFT PEELING YELLOW CEIBA PR-975 KM 1.0-1.01 FIRST GUARDRAIL 17 POSITIVE GUARDRAIL-392 METAL RIGHT FAIR YELLOW CEIBA PR-975 KM 0.60-0.64 FIRST GUARDRAIL 40 19 POSITIVE GUARDRAIL-392 METAL RIGHT FAIR YELLOW CEIBA PR-975 KM 0.60-0.64 FIRST GUARDRAIL

LBP Total = 50 linear meters of metal guardrails The LBP area must be verified by the contractors.

laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing

Ceiba Roads Yellow lines

LEAD BASED PAINT PHOTO LOG

10-12 (PR-975)

17 and 19(PR-975)

17 and 19(PR-975)

Fajardo Roads PR-194, PR-976, PR-985, PR-986, PR-987, Monte Brisas

Avenue, Conquistador Avenue, Norte A Street, Conquistador II Avenue, and Connector PR-53/PR3

Fajardo, Puerto Rico

Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Fajardo Municipality Roads. The following roads were evaluated PR-194, PR-976, PR-985, PR-986, PR-987, Monte Brisas Avenue, Conquistador Avenue, Norte A Street, Conquistador II Avenue, and Connector PR-53/PR3. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15).

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result, ACM and LBP Survey Report - Guardrails Installation Fajardo.doc

To each functional space of the property a name was assigned according to the use of that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of seventy five (75) testing combinations were tested using NITON 300XLp Series X-Ray Fluorescence instrument (XRF) manufactured by NITON Corporation. Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading. Results are presented in mg/cm2.

The XRF results are shown in Appendix C. Lead Based Paint were found in some metal guardrails at Fajardo roads. Table 1 summarizes the positive XRF results. Lead based

READING NO RESULTS

COMPONENT-

REF. LINE

NUMBER

SUBSTRATE SIDE CONDITION COLOR SITE FLOOR ROOM AMOUNT (LINEAL

METER)

31 POSITIVE GUARDRAIL-5-A METAL LEFT FAIR YELLOW FAJARDO PR-194

KM 4.12-4.14 FIRST GUARDRAIL 20

35 POSITIVE GUARDRAIL-5-B METAL LEFT FAIR YELLOW FAJARDO PR-194

KM 4.15-4.16 FIRST GUARDRAIL 10

42 POSITIVE GUARDRAIL-13 METAL RIGHT FAIR YELLOW FAJARDO PR-987

KM 4.83-4.87 FIRST GUARDRAIL 40

50 POSITIVE GUARDRAIL-51 METAL RIGHT FAIR YELLOW FAJARDO MONTE

BRISAS KM 1.50 FIRST GUARDRAIL

51 POSITIVE GUARDRAIL-52 METAL RIGHT FAIR YELLOW FAJARDO MONTE

BRISAS KM 1.50 FIRST GUARDRAIL

52 POSITIVE GUARDRAIL-46 METAL RIGHT FAIR YELLOW

FAJARDO AVE

CONQUISTADOR

KM 0.17

FIRST GUARDRAIL

53 POSITIVE GUARDRAIL-46 METAL RIGHT FAIR YELLOW

FAJARDO AVE

CONQUISTADOR

KM 0.17

FIRST GUARDRAIL

56 POSITIVE GUARDRAIL-55 METAL LEFT FAIR YELLOW FAJARDO CALLE

NORTE A KM 1.34 FIRST GUARDRAIL

57 POSITIVE GUARDRAIL-55 METAL LEFT FAIR YELLOW FAJARDO CALLE

NORTE A KM 1.34 FIRST GUARDRAIL

58 POSITIVE GUARDRAIL-55 METAL LEFT FAIR YELLOW FAJARDO CALLE

NORTE A KM 1.34 FIRST GUARDRAIL

59 POSITIVE GUARDRAIL-55 METAL LEFT FAIR YELLOW FAJARDO CALLE

NORTE A KM 1.34 FIRST GUARDRAIL

63 POSITIVE GUARDRAIL-19 METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 0.88 -0.91 FIRST GUARDRAIL 30

64 POSITIVE GUARDRAIL-19 METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 0.88 -0.91 FIRST GUARDRAIL

65 POSITIVE GUARDRAIL-19 METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 0.88 -0.91 FIRST GUARDRAIL

67 POSITIVE GUARDRAIL-20 METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 0.98-1.04 FIRST GUARDRAIL 60

69 POSITIVE GUARDRAIL-22 METAL RIGHT FAIR YELLOW FAJARDO PR-976

KM 1.59-1.66 FIRST GUARDRAIL

70 70 POSITIVE GUARDRAIL-22 METAL RIGHT FAIR YELLOW FAJARDO PR-976

KM 1.59-1.66 FIRST GUARDRAIL

71 POSITIVE GUARDRAIL-22 METAL RIGHT FAIR YELLOW FAJARDO PR-976

KM 1.59-1.66 FIRST GUARDRAIL

73 POSITIVE GUARDRAIL-24 METAL RIGHT FAIR YELLOW FAJARDO PR-976

KM 1.85-2.00 FIRST GUARDRAIL

74 POSITIVE GUARDRAIL-24 METAL RIGHT FAIR YELLOW FAJARDO PR-976

KM 1.85-2.00 FIRST GUARDRAIL

75 POSITIVE GUARDRAIL METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 1.85-2.00 FIRST GUARDRAIL

76 POSITIVE GUARDRAIL METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 1.85-2.00 FIRST GUARDRAIL

77 POSITIVE GUARDRAIL METAL LEFT FAIR YELLOW FAJARDO PR-976

KM 1.85-2.00 FIRST GUARDRAIL

LBP Total = 490 linear meters of metal guardrails The LBP area must be verified by the contractors.

laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing

Fajardo Roads – Yellow Lines

31 (PR-194)

35 (PR-194)

42 (PR-987)

50-51 (Monte Brisas Avenue)

52-53 (Conquistador Avenue)

56-59(Calle NorteA)

56-59 (Calle NorteA)

63-65 (PR-976)

67 (PR-976)

69-71 (PR-976)

73-74 (PR-976)

75-77 (PR-976)

Dirección Física: Ave. Ponce de León 1308, Carr. Estatal 8838, Sector el Cinco, Río Piedras, PR 00926 Dirección Postal: Apartado 11488, Santurce, PR 00910-1488 Tel. (787) 767-8181 • Fax (787) 767-1962

Forma PGC-010

GOBIERNO DE PUERTO RICO

OFICINA DEL GOBERNADOR

JUNTA DE CALIDAD AMBIENTAL

Área de Calidad de Agua

CERTIFICACION DE NO PRESENCIA DE PINTURA CON BASE DE PLOMO

EN ESTRUCTURAS A DEMOLERSE

(Deberá completarse en letra de molde o impresa)

NUM. PERMISO: _________________________

Yo, ______________________________, mayor de edad,______________, y vecino de_______________________ (Inspector o Evaluador de Riesgos) (Estado Civil) (Municipio)

Dirección Postal_________________________________________________________________________________ (Pueblo) (Zip Code)

Teléfonos: Residencial (______) ______- ________ Oficina (______) ______- ________ Ext._______ Fax (______) ______- ________

Certifico que:

1. Estoy certificado por la Junta de Calidad Ambiental como ( 1Inspector / 1 Evaluador de Riesgos) con Número de

Certificación ___________________________, la cual se encuentra vigente.

2. La estructura localizada en__________________________________________________, la cual será objeto de una demolición se encuentra libre de pintura con base de plomo.

3. La información antes indicada es cierta y correcta.

4. Afirmo y reconozco las consecuencias de incluir y someter información falsa en este documento.

5. Para que así conste, firmo la presente certificación en _______________________ de Puerto Rico, (Municipio) hoy día ____ de ____________________ de _________

Firma del Inspector o Evaluador de Riesgos (en original)

Nota : Deberá someter evidencia de la tarjeta o certificado provista por la JCA.

ESFW10HP15

Typewritten Text Edwin A. Ayala casado Caguas

ESFW10HP15

Typewritten Text PMB 332 PO Box 4960, Caguas, PR 00726

ESFW10HP15

Typewritten Text 787 691 4440

ESFW10HP15

Typewritten Text 787 903 5128

ESFW10HP15

Typewritten Text X

ESFW10HP15

Typewritten Text

LBP-32320-287

ESFW10HP15

Typewritten Text San Juan

ESFW10HP15

Typewritten Text 8 junio 2021

ESFW10HP15

Typewritten Text Los "Guardrails" de metal localizados en las carreteras estudiadas PR-985, PR-986 y PR-53/3, Fajardo

Juncos Roads

PR-31, PR-185, PR-198, PR-919, PR-928, PR-929, PR-934,

PR-935, PR-9913, and PR-9919 Juncos, Puerto Rico

January 30 and 31, 2019

Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Juncos Municipality Roads. The following roads were evaluated PR-31, PR-185, PR-198, PR-919, PR-928, PR-929, PR-934, PR-935, PR-9913, and PR-9919. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15).

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

This survey was by conducted by EQB certify inspectors on January 30 and 31, 2019, copies of his credentials are included in appendix B.

Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result, ACM and LBP Survey Report - Guardrails Installation Juncos.doc

To each functional space of the property a name was assigned according to the use of that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of one hundred seventy nine (179) testing combinations were tested using NITON 300XLp Series X-Ray Fluorescence instrument (XRF) manufactured by NITON Corporation. Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading.

Results are presented in mg/cm2.

The XRF results are shown in Appendix C. Lead Based Paint were found in some metal guardrails at Juncos roads. Table 1 summarizes the positive XRF results. Lead based

Reading No Results Component-Ref.

Line number Substrate Side Condition Color Site Floor Room Amount (linear meters)

983 Positive GUARDRAIL-68 METAL RIGHT FAIR YELLOW JUNCOS PR-31 KM 10.58-10.59 FIRST GUARDRAIL 10 984 Positive GUARDRAIL-68 METAL RIGHT FAIR YELLOW JUNCOS PR-31 KM 10.58-10.59 FIRST GUARDRAIL

998 Positive GUARDRAIL-197 METAL LEFT FAIR YELLOW JUNCOS PR-198 KM 10.15-10.21 FIRST GUARDRAIL 60 1003 Positive GUARDRAIL-198 METAL LEFT FAIR PURPLE JUNCOS PR-198 KM 10.26-10.31 FIRST GUARDRAIL 50 1004 Positive GUARDRAIL-198 METAL LEFT FAIR YELLOW JUNCOS PR-198 KM 10.26-10.31 FIRST GUARDRAIL 1025 Positive GUARDRAIL-188 METAL LEFT FAIR YELLOW JUNCOS PR-198 KM 5.63-5.66 FIRST GUARDRAIL 30 1027 Positive GUARDRAIL-186 METAL LEFT FAIR YELLOW JUNCOS PR-198 KM 4.30-4.35 FIRST GUARDRAIL 50 1048 Positive GUARDRAIL-241 METAL LEFT FAIR YELLOW JUNCOS PR-919 KM 1.65-1.72 FIRST GUARDRAIL 70 1058 Positive GUARDRAIL-242 METAL LEFT FAIR YELLOW JUNCOS PR-919 KM 2.09-2.11 FIRST GUARDRAIL 20 1060 Positive GUARDRAIL-245 METAL LEFT FAIR YELLOW JUNCOS PR-919 KM 2.09-2.11 FIRST GUARDRAIL 20 1088 Positive GUARDRAIL-175 METAL RIGHT FAIR YELLOW JUNCOS PR-935 KM 3.99-4.00 FIRST GUARDRAIL 10 1089 Positive GUARDRAIL-175 METAL RIGHT FAIR YELLOW JUNCOS PR-935 KM 3.99-4.00 FIRST GUARDRAIL 1103 Positive GUARDRAIL-252 METAL RIGHT FAIR YELLOW JUNCOS PR-919 KM 5.49-5.51 FIRST GUARDRAIL 20 1112 Positive GUARDRAIL-149 METAL RIGHT FAIR YELLOW JUNCOS PR-185 KM 19.86-19.87 FIRST GUARDRAIL 10 1140 Positive GUARDRAIL-126 METAL LEFT FAIR YELLOW JUNCOS PR-185 KM 13.50-13.51 FIRST GUARDRAIL

20 1141 Positive GUARDRAIL-127 METAL RIGHT FAIR YELLOW JUNCOS PR-185 KM 13.50-13.51 FIRST GUARDRAIL 1142 Positive GUARDRAIL-127 METAL RIGHT FAIR YELLOW JUNCOS PR-185 KM 13.50-13.51 FIRST GUARDRAIL 1143 Positive GUARDRAIL-114 METAL RIGHT FAIR YELLOW JUNCOS PR-185 KM 8.10-8.11 FIRST GUARDRAIL 10 1145 Positive GUARDRAIL-114 METAL RIGHT FAIR YELLOW JUNCOS PR-185 KM 8.10-8.11 FIRST GUARDRAIL

LBP Total = 380 linear meters of metal guardrails The LBP area must be verified by the contractors.

laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing

Juncos Roads – Yellow Lines

983-984 (PR-91)

998 (PR-31)

1003-1004 (PR-198)

1025 (PR-198)

1027 (PR-198)

1048 (PR-919)

1058 and 1060 (PR-919)

1088-1089 (PR-919)

1103 (PR-919)

1112 (PR-185)

1140-1142(PR-185)

1143 and 1145(PR-185)

Dirección Física: Ave. Ponce de León 1308, Carr. Estatal 8838, Sector el Cinco, Río Piedras, PR 00926

Tel. (787) 767-8181 • Fax (787) 767-1962

Forma PGC-010

GOBIERNO DE PUERTO RICO

OFICINA DEL GOBERNADOR

(Deberá completarse en letra de molde o impresa)

NUM. PERMISO: _________________________

Yo, ______________________________, mayor de edad,______________, y vecino de_______________________ (Inspector o Evaluador de Riesgos) (Estado Civil) (Municipio)

Dirección Postal_________________________________________________________________________________ (Pueblo) (Zip Code)

Teléfonos: Residencial (______) ______- ________ Oficina (______) ______- ________ Ext._______ Fax (______) ______- ________

Certifico que:

1. Estoy certificado por la Junta de Calidad Ambiental como ( 1Inspector / 1 Evaluador de Riesgos) con Número de

Certificación ___________________________, la cual se encuentra vigente.

2. La estructura localizada en__________________________________________________, la cual será objeto de una demolición se encuentra libre de pintura con base de plomo.

3. La información antes indicada es cierta y correcta.

4. Afirmo y reconozco las consecuencias de incluir y someter información falsa en este documento.

5. Para que así conste, firmo la presente certificación en _______________________ de Puerto Rico, (Municipio) hoy día ____ de ____________________ de _________

Firma del Inspector o Evaluador de Riesgos (en original)

Nota : Deberá someter evidencia de la tarjeta o certificado provista por la JCA.

ESFW10HP15

Typewritten Text Edwin A. Ayala casado Caguas

ESFW10HP15

Typewritten Text PMB 332 PO Box 4960, Caguas, PR 00726

ESFW10HP15

Typewritten Text 787 691 4440

ESFW10HP15

Typewritten Text 787 903 5128

ESFW10HP15

Typewritten Text X

ESFW10HP15

Typewritten Text

LBP-32320-287

ESFW10HP15

Typewritten Text San Juan

ESFW10HP15

Typewritten Text 8 junio 2021

ESFW10HP15

Typewritten Text

PR-928, PR-929, PR-934, PR-9913, y PR-9919, Juncos

Luquillo Roads PR-193, PR-983, PR-984, PR-991, and PR-992

Luquillo, Puerto Rico

Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Luquillo Municipality Roads. The following roads were evaluated PR-193, PR-983, PR-984, PR-991, and PR-992. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15)..

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result, mg/cm2 it is considered negative.

ACM and LBP Survey Report - Guardrails Installation Luquillo.doc that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of sixty five (65) testing combinations were tested using NITON 300XLp Series X- Ray Fluorescence instrument (XRF) manufactured by NITON Corporation. Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading. Results are presented in mg/cm2.

The XRF results are shown in Appendix C. Lead Based Paint were found in some metal guardrails at Luquillo roads. Table 1 summarizes the positive XRF results. Lead based

Reading No Results Component-Ref.

Line number Substrate Side Condition Color Site Floor Room Amount (linear meters)

100 Positive GUARDRAIL-3001 METAL RIGHT FAIR YELLOW LUQUILLO PR-983 KM 1.82-1.87 FIRST GUARDRAIL 50 103 Positive GUARDRAIL-3001 METAL RIGHT FAIR YELLOW LUQUILLO PR-983 KM 1.82-1.87 FIRST GUARDRAIL

105 Positive GUARDRAIL-3000 METAL LEFT FAIR YELLOW LUQUILLO PR-983 KM 1.83-1.87 FIRST GUARDRAIL 40 106 Positive GUARDRAIL-3000 METAL LEFT FAIR YELLOW LUQUILLO PR-983 KM 1.83-1.87 FIRST GUARDRAIL

112 Positive GUARDRAIL-416 METAL RIGHT FAIR YELLOW LUQUILLO PR-991 KM 1.63-1.66 FIRST GUARDRAIL 30 127 Positive GUARDRAIL-422 METAL RIGHT FAIR YELLOW LUQUILLO PR-992 KM 4.16-4.17 FIRST GUARDRAIL 10 131 Positive GUARDRAIL-424 METAL LEFT FAIR YELLOW LUQUILLO PR-992 KM 4.55-4.57 FIRST GUARDRAIL 20 132 Positive GUARDRAIL-423 METAL RIGHT FAIR YELLOW LUQUILLO PR-992 KM 4.55-4.56 FIRST GUARDRAIL

133 Positive GUARDRAIL-423 METAL RIGHT FAIR YELLOW LUQUILLO PR-992 KM 4.55-4.56 FIRST GUARDRAIL 134 Positive GUARDRAIL-423 METAL RIGHT FAIR YELLOW LUQUILLO PR-992 KM 4.55-4.56 FIRST GUARDRAIL 139 Positive GUARDRAIL-426 METAL RIGHT FAIR YELLOW LUQUILLO PR-992 KM 6.57-6.69 FIRST GUARDRAIL 120 141 Positive GUARDRAIL-409 METAL LEFT FAIR YELLOW LUQUILLO PR-193 KM 0.55-0.56 FIRST GUARDRAIL

142 Positive GUARDRAIL-409 METAL LEFT FAIR YELLOW LUQUILLO PR-193 KM 0.55-0.56 FIRST GUARDRAIL 143 Positive GUARDRAIL-409 METAL LEFT FAIR YELLOW LUQUILLO PR-193 KM 0.55-0.56 FIRST GUARDRAIL

LBP Total = 290 linear meters of metal guardrails The LBP area must be verified by the contractors.

laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing

Luquillo Roads – Yellow Lines

100, 103 and 105-106 (PR-983)

112 (PR-991)

127 (PR-992)

131(PR-992)

132-134 (PR-992)

139 (PR-992)

141-143 (PR-193)

Dirección Física: Ave. Ponce de León 1308, Carr. Estatal 8838, Sector el Cinco, Río Piedras, PR 00926

Tel. (787) 767-8181 • Fax (787) 767-1962

Forma PGC-010

GOBIERNO DE PUERTO RICO

OFICINA DEL GOBERNADOR

(Deberá completarse en letra de molde o impresa)

NUM. PERMISO: _________________________

Yo, ______________________________, mayor de edad,______________, y vecino de_______________________ (Inspector o Evaluador de Riesgos) (Estado Civil) (Municipio)

Dirección Postal_________________________________________________________________________________ (Pueblo) (Zip Code)

Teléfonos: Residencial (______) ______- ________ Oficina (______) ______- ________ Ext._______ Fax (______) ______- ________

Certifico que:

1. Estoy certificado por la Junta de Calidad Ambiental como ( 1Inspector / 1 Evaluador de Riesgos) con Número de

Certificación ___________________________, la cual se encuentra vigente.

2. La estructura localizada en__________________________________________________, la cual será objeto de una demolición se encuentra libre de pintura con base de plomo.

3. La información antes indicada es cierta y correcta.

4. Afirmo y reconozco las consecuencias de incluir y someter información falsa en este documento.

5. Para que así conste, firmo la presente certificación en _______________________ de Puerto Rico, (Municipio) hoy día ____ de ____________________ de _________

Firma del Inspector o Evaluador de Riesgos (en original)

Nota : Deberá someter evidencia de la tarjeta o certificado provista por la JCA.

ESFW10HP15

Typewritten Text Edwin A. Ayala casado Caguas

ESFW10HP15

Typewritten Text PMB 332 PO Box 4960, Caguas, PR 00726

ESFW10HP15

Typewritten Text 787 691 4440

ESFW10HP15

Typewritten Text 787 903 5128

ESFW10HP15

Typewritten Text X

ESFW10HP15

Typewritten Text

LBP-32320-287

ESFW10HP15

Typewritten Text San Juan

ESFW10HP15

Typewritten Text 8 junio 2021

ESFW10HP15

Typewritten Text

PR-984, Luquillo

Río Grande Roads PR-956, PR-958, PR-959, PR-988, and, PR-9966

Río Grande, Puerto Rico

January 11, 2019

Asbestos-Containing Materials (ACM) and Lead-Based Paint (LBP) survey in some metal Guardrails in Rio Grande Municipality Roads. The following roads were evaluated PR- 956, PR-958, PR-959, PR-988, and PR-9966. The map location and road descriptions tables are included in the appendix A, where it is included the reference line number (Column 1), guardrail length (Column 4-7) and physical conditions (Column 15).

The purpose of the survey was to determine the presence of ACM and/or LBP in the structures prior to the partial guardrail renovation.

This survey was by conducted by EQB certify inspectors on January 11, 2019, copies of his credentials are included in appendix B.

Development as 1.0 mg/cm2 as measured by XRF instrument or Atomic Absorption Spectroscopy (AAS) or 0.5% by weight or 5,000 ppm as measured by AAS or Inductive Coupled Plasma (ICP). The same level was adopted by EPA regulations published in 1992, under Title X.

The survey was performed following the methodology established in the HUD

1. List all testing combinations, including those that are painted, stained, shellacked, varnished, coated, or wallpaper which covers painted surfaces.

2. Select testing combinations. (XRF testing is required for at least one location per testing combination, except for interior and exterior walls, where four readings should be taken, one on each wall.)

3. Perform XRF testing (including the calibration check readings).

4. Collect and analyze paint-chip samples for testing combinations that cannot be tested with XRF or that had inconclusive XRF result, mg/cm2 it is considered negative.

ACM and LBP Survey Report - Guardrails Installation Rio Grande.doc that space. If no name could be assigned then a code letter or number was assigned.

The room numbers will be assigned clockwise as you enter the structure and go towards the left always. Each wall surface was named with letters beginning with wall A the wall facing street; the wall at your left will be wall B, the wall at front wall C and the wall at you right will be wall D.

Lead Based Paint Results

A total of thirty seven (37) testing combinations were tested using NITON 300XLp Series X-Ray Fluorescence instrument (XRF) manufactured by NITON Corporation. Using EPA Method 6200, the XRF instrument was set at Standard Paint Mode showing reading “Positive” or “Negative” with a 95% confidence level reading. Results are presented in mg/cm2.

The XRF results are shown in Appendix C. Lead Based Paint were found in some metal guardrails at Río Grande roads. Table 1 summarizes the positive XRF results. Lead based Paint photo log is shown in the Appendix D.

READING

NO RESULTS

COMPONENT- REF.

LINE NUMBER SUBSTRATE SIDE CONDITION COLOR SITE FLOOR ROOM

AMOUNT

(LINEAL

METER)

239 POSITIVE GUARDRAIL-446 METAL RIGHT FAIR YELLOW RIO GRANDE PR-956 KM 10.22-10.24 FIRST GUARDRAIL 20 240 POSITIVE GUARDRAIL-446 METAL RIGHT FAIR YELLOW RIO GRANDE PR-956 KM 10.22-10.24 FIRST GUARDRAIL

248 POSITIVE GUARDRAIL-447 METAL LEFT FAIR YELLOW RIO GRANDE PR-956 KM 10.33-10.34 FIRST GUARDRAIL 10 252 POSITIVE GUARDRAIL-440-441 METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 6.50 FIRST GUARDRAIL

253 POSITIVE GUARDRAIL-440-441 METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 6.50 FIRST GUARDRAIL 254 POSITIVE GUARDRAIL-440-441 METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 6.50 FIRST GUARDRAIL 255 POSITIVE GUARDRAIL METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 2.40 FIRST GUARDRAIL

256 POSITIVE GUARDRAIL METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 2.40 FIRST GUARDRAIL 257 POSITIVE GUARDRAIL METAL LEFT PEELING YELLOW RIO GRANDE PR-956 KM 2.40 FIRST GUARDRAIL 258 POSITIVE GUARDRAIL-465 METAL RIGHT FAIR YELLOW RIO GRANDE PR-9966 KM 0.79-0.83 FIRST GUARDRAIL 50 261 POSITIVE GUARDRAIL-464 METAL LEFT FAIR YELLOW RIO GRANDE PR-9966 KM 0.79-0.83 FIRST GUARDRAIL

262 POSITIVE GUARDRAIL-464 METAL LEFT FAIR YELLOW RIO GRANDE PR-9966 KM 0.79-0.83 FIRST GUARDRAIL 263 POSITIVE GUARDRAIL-464 METAL LEFT FAIR YELLOW RIO GRANDE PR-9966 KM 0.79-0.83 FIRST GUARDRAIL

LBP Total = 160 linear meters of metal guardrails The LBP area must be verified by the contractors.

laboratory which has received interim accreditation for polarized light microscopy (PLM) analysis under the EPA Interim Asbestos Bulk Sample Analysis Quality Assurance Program. The asbestos inspection and bulk sampling procedures to be implemented was based on the guidelines established by the ASTM E2356-14 Standard Practice for Comprehensive Building Asbestos Surveys. Field information is organized according to the E2356 concept of Homogeneous Area (HA). A HA is defined as a

1. Visual determination as to the extent of visible and accessible suspect materials and conditions of the material;

2. Collection and analysis of suspect building materials for asbestos content;

3. A physical "Hand Pressure" test for determining friability and condition of suspect materials;

4. An assessment of suspect friable and non-friable materials and locations;

5. Quantification of the amount of suspect friable and non-friable materials in their respective locations;

6. Identification of all suspect materials sampled on the appropriate building floor plan diagram with the sample number; and

7. Preparation of a Chain of Custody (AES International Laboratory).

8. Preparation Final report.

Asbestos Containing Material Result

During the inspection, ESF personnel did not find any Suspected Asbestos Containing

Rio Grande Roads Yellow Lines

239-240 only metal end(right) (PR-956)

248 (PR-956)

252-254 (PR-956)

255-257 (PR-956)

258 (PR-9966)

261-263 (PR-9966)

258, 261-263(PR-9966)

Dirección Física: Ave. Ponce de León 1308, Carr. Estatal 8838, Sector el Cinco, Río Piedras, PR 00926

Tel. (787) 767-8181 • Fax (787) 767-1962

Forma PGC-010

GOBIERNO DE PUERTO RICO

OFICINA DEL GOBERNADOR

(Deberá completarse en letra de molde o impresa)

NUM. PERMISO: _________________________

Yo, ______________________________, mayor de edad,______________, y vecino de_______________________ (Inspector o Evaluador de Riesgos) (Estado Civil) (Municipio)

Dirección Postal_________________________________________________________________________________ (Pueblo) (Zip Code)

Teléfonos: Residencial (______) ______- ________ Oficina (______) ______- ________ Ext._______ Fax (______) ______- ________

Certifico que:

1. Estoy certificado por la Junta de Calidad Ambiental como ( 1Inspector / 1 Evaluador de Riesgos) con Número de

Certificación ___________________________, la cual se encuentra vigente.

2. La estructura localizada en__________________________________________________, la cual será objeto de una demolición se encuentra libre de pintura con base de plomo.

3. La información antes indicada es cierta y correcta.

4. Afirmo y reconozco las consecuencias de incluir y someter información falsa en este documento.

5. Para que así conste, firmo la presente certificación en _______________________ de Puerto Rico, (Municipio) hoy día ____ de ____________________ de _________

Firma del Inspector o Evaluador de Riesgos (en original)

Nota : Deberá someter evidencia de la tarjeta o certificado provista por la JCA.

ESFW10HP15

Typewritten Text Edwin A. Ayala casado Caguas

ESFW10HP15

Typewritten Text PMB 332 PO Box 4960, Caguas, PR 00726

ESFW10HP15

Typewritten Text 787 691 4440

ESFW10HP15

Typewritten Text 787 903 5128

ESFW10HP15

Typewritten Text X

ESFW10HP15

Typewritten Text

LBP-32320-287

ESFW10HP15

Typewritten Text San Juan

ESFW10HP15

Typewritten Text 8 junio 2021

ESFW10HP15

Typewritten Text

PR-958, PR-959 y PR-988, Rio Grande