ACM Report-Certification - 802578_02.pdf

ASBESTOS CONTAINING MATERIALS

INSPECTION REPORT

Emergency Relief Program Signing & Guardrails

Hurricane María Efforts Highway PR-111, Km. 20.00 to Km. 67.32

Aguadilla to Utuado, Puerto Rico Project No.: AC-802578

Prepared for:

Puerto Rico Highway and Transportation Authority

Prepared by:

CMA Architects & Engineers LLC

August 2022

CMA 22166

Table of Contents

Table of Contents

Appendix

List of Figures

List of Tables

List of Photos

1.0 INTRODUCTION

2.0 TESTING / SAMPLING PROCEDURES

2.1 Asbestos Containing Materials

3.0 INSPECTION RESULTS FOR ASBESTOS

4.0 CONCLUSIONS

5.0 INSPECTION CERTIFICATION

Appendix

Appendix A - Asbestos Containing Materials Negative Certification

Appendix B - Certified Inspector Credentials

List of Figures

Figure Number 1– Location Map PR-111

List of Tables

Table Number 1 - – Inspected Guardrails Elements

List of Photos

Photo Number 1 – Line Number 247, Concrete Barrier…………………………………..12 Photo Number 1 - Line Number 243, Metal Guardrail Photo Number 2 - Line Number 243, Metal Guardrail Photo Number 3 - Line No. 244, Metal Guardrail Photo Number 4 - Line No. 244, Metal Guardrail Photo Number 5 - Line No. 245, Metal Guardrail Photo Number 6 - Line No. 246, Metal Guardrail Photo Number 7 - Line No. 247, Metal Barrier Photo Number 8 - Line No. 247, Concrete End terminal and Metal Barrier Photo Number 9 - Line No. 247, Concrete Barrier Photo Number 10 - Line No. 248, Metal Guardrail Photo Number 11 - Line No. 248, Metal Guardrail Photo Number 12 - Line No. 249, Metal Guardrail Photo Number 13 - Line No. 249, Metal Guardrail Photo Number 14 - Line No. 250, Metal Guardrail Photo Number 15 - Line No. 251/252/253/254/255, Metal Guardrail Photo Number 16 - Line No. 251/252/253/254/255, Metal Guardrail Photo Number 17 - Line No. 251/252/253/254/255, Metal Guardrail Photo Number 18 - Line No. 256, Metal Guardrail Photo Number 19 - Line No. 256, Metal Guardrail Photo Number 20 - Line No. 257, Metal Guardrail Photo Number 21 - Line No. 257, Metal Guardrail Photo Number 22 - Line No. 258, Metal Guardrail Photo Number 23 - Line No. 258, Metal Guardrail Photo Number 24 - Line No. 242, Metal Guardrail Photo Number 25 - Line No. 242, Metal Guardrail Photo Number 26 - Line No. 241, Metal Guardrail Photo Number 27 - Line No. 241, Metal Guardrail Photo Number 28 - Line No. 240, Metal Guardrail Photo Number 29 - Line No. 240, Metal Guardrail Photo Number 30 - Line No. 239, Metal Guardrail Photo Number 31 - Line No. 238, Metal Guardrail Photo Number 32 - Line No. 234/235/236/237, Metal Guardrail Photo Number 33 - Line No. 234/235/236/237, Metal Guardrail Photo Number 34 - Line No. 234/235/236/237, Metal Guardrail Photo Number 35 - Line No. 234/235/236/237, Metal Guardrail Photo Number 36 - Line No. 234/235/236/237, Metal Guardrail Photo Number 37 - Line No. 233, Metal Guardrail Photo Number 38 - Line No. 232, Metal Guardrail Photo Number 39 - Line No. 231, Metal Guardrail Photo Number 40 - Line No. 230, Metal Guardrail Photo Number 41 - Line No. 228/229, Metal Guardrail Photo Number 42 - Line No. 228/229, Metal Guardrail Photo Number 43 - Line No. 227, Metal Guardrail Photo Number 44 - Line No. 226, Metal Guardrail

Photo Number 45 - Line No. 225, Metal end terminal and barrier Photo Number 46 - Line No. 225, Metal Guardrail Photo Number 47 - Line No. 225, Metal end terminal and guardrail Photo Number 48 - Line No. 224, Metal Guardrail Photo Number 49 - Line No. 223, Metal Guardrail Photo Number 50 - Line No. 223, Metal Guardrail Photo Number 51 - Line No. 223, Metal Guardrail Photo Number 52 - Line No. 222, Metal Guardrail Photo Number 53 - Line No. 221, Metal Guardrail Photo Number 54 - Line No. 220, Metal Guardrail Photo Number 55 - Line No. 220, Metal Guardrail Photo Number 56 - Line No. 219, Metal and Concrete Guardrails Photo Number 57 - Line No. 218, Metal and concrete guardrails Photo Number 58 - Line No. 217, Metal Guardrail Photo Number 59 - Line No. 216, Metal Guardrail Photo Number 60 - Line No. 215, Metal Guardrail Photo Number 61 - Line No. 214, Metal end terminal Photo Number 62 - Line No. 214, Metal Guardrail Photo Number 63 - Line No. 214, Metal Guardrail Photo Number 64 - Line No. 214, Metal Guardrail Photo Number 65 - Line No. 213, Metal Guardrail Photo Number 66 - Line No. 211/12, Concrete end terminal and metal guardrail .. 49 Photo Number 67 - Line No. 211/12, Metal Guardrail Photo Number 68 - Line No. 211/12, Metal Guardrail Photo Number 69 - Line No. 210, Metal Guardrail Photo Number 70 - Line No. 209, Metal Guardrail Photo Number 71 - Line No. 208, Metal Guardrail Photo Number 72 - Line No. 208, Metal Guardrail Photo Number 73 - Line No. 208, Metal Guardrail Photo Number 74 - Line No. 207, Metal Guardrail Photo Number 75 - Line No. 205/206, Metal Guardrail Photo Number 76 - Line No. 205/206, Metal Guardrail Photo Number 77 - Line No. 203/204, Metal Guardrail Photo Number 78 - Line No. 202, Metal Guardrail Photo Number 79 - Line No. 200, Metal Guardrail Photo Number 80 - Line No. 198/199/201, Metal Guardrail Photo Number 81 - Line No. 198/199/201, Metal Guardrail Photo Number 82 - Line No. 198/199/201, Metal Guardrail Photo Number 83 - Line No. 196/197, Metal Guardrail Photo Number 84 - Line No. 196/197, Metal Guardrail Photo Number 85 - Line No. 195, Metal Guardrail Photo Number 86 - Line No. 194, Metal Guardrail Photo Number 87 - Line No. 194, Metal Guardrail Photo Number 88 - Line No. 193, Metal Guardrail, and Guardrail Metal Posts Photo Number 89 - Line No. 193, Metal Guardrail, and Posts Photo Number 90 - Line No. 193, Guardrail and Guard Rail Metal Posts Photo Number 91 - Line No. 192, Metal Guardrail Photo Number 92 - Line No. 192, Metal Guardrail

Photo Number 93 - Line No. 191, Metal Guardrail Photo Number 94 - Line No. 190, Metal Guardrail Photo Number 95 - Line No. 188/189, Metal Guardrail Photo Number 96 - Line No. 188/189, Metal Guardrail Photo Number 97 - Line No. 187, Metal Guardrail Photo Number 98 - Line No. 186, Metal Guardrail Photo Number 99 - Line No. 186, Metal Guardrail Photo Number 100 - Line No. 185, Metal Guardrail Photo Number 101 - Line No. 184, Metal Guardrail Photo Number 102 - Line No. 184, Metal Guardrail Photo Number 103 - Line No. 183, Metal Guardrail Photo Number 104 - Line No. 182, Metal Guardrail Photo Number 105 - Line No. 182, Metal Guardrail Photo Number 106 - Line No. 181, Metal Guardrail Photo Number 107 - Line No. 180, Metal Guardrail Photo Number 108 - Line No. 177/178/179, Metal Guardrail Photo Number 109 - Line No. 177/178/179, Metal Guardrail Photo Number 110 - Line No. 177/178/179, Metal Guardrail Photo Number 111 - Line No. 175/176, Metal Guardrail Photo Number 112 - Line No. 175/176, Metal Guardrail Photo Number 113 - Line No. 173/174, Metal Guardrail Photo Number 114 - Line No. 173/174, Metal Guardrail Photo Number 115 - Line No. 172, Metal Guardrail Photo Number 116 - Line No. 172, Metal Guardrail Photo Number 117 - Line No. 171, Metal Guardrail Photo Number 118 - Line No. 170, Metal Guardrail Photo Number 119 - Line No. 169, Metal Guardrail Photo Number 120 - Line No. 167/168, Metal Guardrail Photo Number 121 - Line No. 167/168, Metal Guardrail Photo Number 122 - Line No. 165/166, Metal Guardrail Photo Number 123 - Line No. 165/166, Metal Guardrail Photo Number 124 - Line No. 163/164, Metal Guardrail Photo Number 125 - Line No. 163/164, Metal Guardrail Photo Number 126 - Line No. 162, Metal Guardrail Photo Number 127 - Line No. 160/161, Metal Guardrail Photo Number 128 - Line No. 160/161, Metal Guardrail Photo Number 129 - Line No. 159, Metal Guardrail Photo Number 130 - Line No. 158, Metal Guardrail

1.0 INTRODUCTION

An environmental inspection for Asbestos Containing Materials (ACM) Components was conducted by Puerto Rico Department of Natural and Environmental Resources (DNER)

Certified Asbestos Inspectors. The inspection was limited to the guardrails that will be replaced as part of the AC-802578 project, at State Road PR-111 from Aguadilla to Utuado.

The proposed project consists of the removal and installation of highway guardrails to improve safety of drivers traveling on State Road PR-111.

The survey was performed on August 11 and 12, 2022, from Guardrail 158 at Km. 20.00 through Guardrail 258 at Km. 67.32 at road PR-111, Aguadilla to Utuado, Puerto Rico. Refer to Figure Number 1 for a Location Map of the inspected area.

The survey was performed based on Asbestos Hazard Emergency Response Act

(AHERA) and Asbestos NESHAP (40 CFR Part 61, Subpart M) protocols, according to the following scenario:

A. The structure was divided into functional spaces.

B. Physical and Hazard Assessment of suspected asbestos containing materials were performed.

Materials are defined as asbestos containing materials (ACM) if they contain more than 1% of asbestos. Samples are analyzed by Polarized Light Microscopy method (PLM), per

EPA recommended procedures.

Asbestos was used in the construction industry from 1900 to 1989 and is still used in various products. The mere presence of asbestos containing materials does not necessarily constitute a health hazard. However, when these materials become disturbed from building renovation, maintenance, or other activities that allow asbestos fibers to be released into the environment, a potential hazard does exist.

Figure Number 1– Location Map PR-111

2.0 TESTING / SAMPLING PROCEDURES

2.1 Asbestos Containing Materials

All functional spaces were visited and visually inspected to identify the location of any suspected ACM. If any suspected ACM was identified, an assessment was made of the friability of suspected ACM by touching the material to determine if could be pulverized, crumbled, or reduced to powder by hand pressure. The EPA Asbestos NESHAP standard defines friable ACM as any material containing more than one (1) percent asbestos that, when dry, can be crumbled, pulverized, or reduced to powder by hand pressure. Non-friable

ACM is any material that contains more than one (1) percent asbestos and cannot be crumbled, pulverized, or reduced to powder by hand pressure.

An asbestos inspection is when an individual inspects a building or facility for the presence or location of asbestos-containing material (ACM) or suspected ACM. No sampling is required if the inspector suspects that the materials are ACM and treats them as

ACM. However, for a suspect material to be classified as non-ACM, a minimum number of samples must be collected and analyzed. The following summarizes the minimum number of samples for collection and analysis. A homogeneous material is a material that appears to be uniform when properties such as age, color, and texture are compared.

Thermal System Insulation includes materials such as boiler insulation, pipe insulation, ductwork insulation, furnace gaskets, and vermiculite.

At least three (3) samples from each homogeneous material of TSI.

At least one (1) sample from patched TSI less than six square feet.

For pipe fittings, in a manner sufficient to determine if the material is asbestos-containing.

Surfacing material includes materials such as spray-applied fireproofing, troweled-on plasters, or ceiling textures.

At least three samples from homogeneous materials of 1000 square feet or less.

At least five samples from homogeneous materials of greater than 1000 square feet but less than 5000 square feet.

At least seven samples from homogeneous materials of greater than 5000 square feet.

Miscellaneous materials include all materials that are not TSI or Surfacing Materials, such as floor tile, ceiling tile and linoleum.

For each homogeneous material, a sufficient number of samples are required to be collected and analyzed to determine if the material is ACM.

Samples are not required to be collected from homogeneous materials that the certified inspector has determined to be non-asbestos-containing material, such as fiberglass or rubber.

The asbestos inspector must submit samples for analysis to:

a laboratory which is accredited by the National Institute of Science and Technology

(NIST) through the National Voluntary Laboratory Accreditation Program (NVLAP); or a laboratory with successful participation in the asbestos bulk analysis program of the

American Industrial Hygiene Association (AIHA)

Upon completion of functional space investigation, bulk samples were collected of all suspect materials (if any) and grouped into homogeneous sampling areas (areas that are uniform by color, texture, construction/application date, and general appearance).

Inspected guardrails components are described at the following table.

Table Number 1 – Inspected Guardrails Elements

Road Guardrail No. 1 Km. Side Inspected Element

Suspicious Sample Taken

Photo No.

PR-111 243 59.71 Aguadilla to Utuado Guardrail No 1 & 2

PR-111 244 59.74 Utuado to Aguadilla Guardrail No 3 & 4

PR-111 245 59.80 Aguadilla to Utuado Guardrail No 5

PR-111 246 61.46 Aguadilla to Utuado Guardrail No 6

PR-111 247

65.28 Utuado to Aguadilla

Concrete Barrier &

Metal Guardrail

No

7 @ 9

PR-111 248 65.77 Aguadilla to Utuado

Guardrail Concrete

Post No 10 & 11

PR-111 249 65.97 Aguadilla to Utuado Guardrail No 12 & 13

PR-111 250 66.02 Aguadilla to Utuado Guardrail No 14

PR-111 251/252/253/254/255 66.49 Utuado to Aguadilla Guardrail No 15 @ 17

PR-111 256 66.86 Utuado to Aguadilla Guardrail No 18 & 19

PR-111 257 66.93 Utuado to Aguadilla Guardrail No 20 & 21

PR-111 258 67.32 Aguadilla to Utuado Guardrail No 22 & 23

PR-111 242 59.25 Utuado to Aguadilla Guardrail No 24 & 25

PR-111 241 58.92 Utuado to Aguadilla Guardrail No 26 & 27

PR-111 240 58.81 Aguadilla to Utuado Guardrail No 28 & 29

PR-111 239 58.31 Aguadilla to Utuado Guardrail No 30

PR-111 238 58.16 Aguadilla to Utuado Guardrail No 31

PR-111 234/235/236/237 57.87 Aguadilla to Utuado

Guardrail Concrete

Post No 32 @ 36

1 Note: Inspected Guardrails Components in Table 1 are shown on the order that highway PR-111 was inspected.

PR-111 233 57.77 Aguadilla to Utuado

Guardrail Concrete

Posts No 37

PR-111 232 57.36 Aguadilla to Utuado Guardrail No 38

PR-111 231 57.03 Aguadilla to Utuado Guardrail No 39

PR-111 230 56.86 Aguadilla to Utuado Guardrail No 40

PR-111 228/229 56.44 Aguadilla to Utuado Guardrail No 41 & 42

PR-111 227 56.13 Utuado to Aguadilla Guardrail No 43

PR-111 226 55.77 Utuado to Aguadilla Guardrail No 44

PR-111 225 55.72 Aguadilla to Utuado Guardrail No 45 @ 47

PR-111 224 55.65 Aguadilla to Utuado Guardrail No 48

PR-111 223 55.33 Aguadilla to Utuado Guardrail No 49 @ 51

PR-111 222 49.68 Aguadilla to Utuado Guardrail No 52

PR-111 221 46.24 Aguadilla to Utuado Guardrail No 53

PR-111 220 45.99 Aguadilla to Utuado Guardrail No 54 & 55

PR-111 219 45.84 Aguadilla to Utuado Guardrail No 56

PR-111 218 44.87 Aguadilla to Utuado Guardrail No 57

PR-111 217 44.28 Utuado to Aguadilla Guardrail No 58

PR-111 216 40.13 Aguadilla to Utuado Guardrail No 59

PR-111 215 40.03 Utuado to Aguadilla Guardrail No 60

PR-111 214 39.58

Aguadilla to Utuado

Guardrail Concrete

Post No 61 @ 64

PR-111 213 38.86

Aguadilla to Utuado

Guardrail Concrete

Post No 65

PR-111 211/212 38.00

Aguadilla to Utuado

Guardrail Concrete

Posts No 66 @ 68

PR-111 210 38.00 Aguadillo to Utuado Guardrail No 69

PR-111 209 37.70

Utuado to Aguadilla

Guardrail Concrete

Posts No 70

PR-111 208 37.22 Aguadilla to Utuado Guardrail No 71 @ 73

PR-111 207 36.73

Aguadilla to Utuado

Guardrail Concrete

Post No 74

PR-111 205/206 36.00

Aguadilla to Utuado

Guardrail Concrete

Posts No 75 & 76

PR-111 203/204 35.83 Aguadilla to Utuado Guardrail No 77

PR-111 202 35.71 Aguadilla to Utuado Guardrail No 78

PR-111 200 35.66 Utuado to Aguadilla Guardrail No 79

PR-111 198/199/201 35.61 Aguadilla to Utuado Guardrail No 80 @ 82

PR-111 196/197 35.51 Aguadilla to Utuado Guardrail No 83 & 84

PR-111 195 33.40 Utuado to Aguadilla Guardrail No 85

PR-111 194 33.05 Utuado to Aguadilla Guardrail No 86 & 87

PR-111 193 30.93 Utuado to Aguadilla Guardrail No 88 @ 90

PR-111 192 30.90

Utuado to Aguadilla

Guardrail Concrete

Posts No 91 & 92

PR-111 191 30.82

Utuado to Aguadilla

Guardrail Concrete

Posts No 93

PR-111 190 30.27

Aguadilla to Utuado

Guardrail Concrete

Post No 94

PR-111 188/189 30.22

Aguadilla to Utuado

Guardrail Concrete

Post No 95 & 96

PR-111 187 28.61

Aguadilla to Utuado

Guardrail Concrete

Posts No 97

PR-111 186 27.20

Utuado to Aguadilla

Guardrail Concrete

Posts No 98 & 99

PR-111 185 24.51 Utuado to Aguadilla

Guardrail No 100

PR-111 184 23.53 Aguadilla to Utuado

Guardrail No 101 & 102

PR-111 183 23.47 Utuado to Aguadilla

Guardrail No 103

PR-111 182 23.34 Aguadilla to Utuado

Guardrail No 104 & 105

PR-111 181 23.15 Aguadilla to Utuado

Guardrail No 106

PR-111 180 23.01 Utuado to Aguadilla

Guardrail No 107

PR-111 177/178/179 22.75 Aguadilla to Utuado

Guardrail No 108 @ 110

PR-111 175/176 22.67 Aguadilla to Utuado

Guardrail No 111 & 112

PR-111 173/174 22.59 Aguadilla to Utuado

Guardrail No 113 & 114

PR-111 172 22.41 Aguadilla to Utuado

Guardrail No 115 & 116

PR-111 171 21.91 Utuado to Aguadilla

Guardrail No 117

PR-111 170 21.81 Aguadilla to Utuado

Guardrail No 118

PR-111 169 20.98 Utuado to Aguadilla

Guardrail No 119

PR-111 167/168 20.91 Utuado to Aguadilla

Guardrail No 120 & 121

PR-111 165/166 20.82 Utuado to Aguadilla

Guardrail No 122 & 123

PR-111 163/164 20.78 Aguadilla to Utuado

Guardrail No 124 & 125

PR-111 162 20.67 Utuado to Aguadilla

Guardrail No 126

PR-111 160/161 20.30 Utuado to Aguadilla

Guardrail No 127 & 128

PR-111 159 20.20 Aguadilla to Utuado

Guardrail No 129

PR-111 158 20.00 Utuado to Aguadilla

Guardrail No 130

The following photos2 show the inspected areas where surfaces that could have possible ACM suspicious materials were observed along PR-111:

2 NOTE: The photos are presented in the order in which the state road was inspected.

Photo Number 1 - Line Number 243, Metal Guardrail

Photo Number 2 - Line Number 243, Metal Guardrail

Photo Number 3 - Line No. 244, Metal Guardrail

Photo Number 4 - Line No. 244, Metal Guardrail

Photo Number 5 - Line No. 245, Metal Guardrail

Photo Number 6 - Line No. 246, Metal Guardrail

Photo Number 7 - Line No. 247, Metal Barrier

Photo Number 8 - Line No. 247, Concrete End terminal and Metal Barrier

Photo Number 9 - Line No. 247, Concrete Barrier

Photo Number 10 - Line No. 248, Metal Guardrail

Photo Number 11 - Line No. 248, Metal Guardrail

Photo Number 12 - Line No. 249, Metal Guardrail

Photo Number 13 - Line No. 249, Metal Guardrail

Photo Number 14 - Line No. 250, Metal Guardrail

Photo Number 15 - Line No. 251/252/253/254/255, Metal Guardrail

Photo Number 16 - Line No. 251/252/253/254/255, Metal Guardrail

Photo Number 17 - Line No. 251/252/253/254/255, Metal Guardrail

Photo Number 18 - Line No. 256, Metal Guardrail

Photo Number 19 - Line No. 256, Metal Guardrail

Photo Number 20 - Line No. 257, Metal Guardrail

Photo Number 21 - Line No. 257, Metal Guardrail

Photo Number 22 - Line No. 258, Metal Guardrail

Photo Number 23 - Line No. 258, Metal Guardrail

Photo Number 24 - Line No. 242, Metal Guardrail

Photo Number 25 - Line No. 242, Metal Guardrail

Photo Number 26 - Line No. 241, Metal Guardrail

Photo Number 27 - Line No. 241, Metal Guardrail

Photo Number 28 - Line No. 240, Metal Guardrail

Photo Number 29 - Line No. 240, Metal Guardrail

Photo Number 30 - Line No. 239, Metal Guardrail

Photo Number 31 - Line No. 238, Metal Guardrail

Photo Number 32 - Line No. 234/235/236/237, Metal Guardrail

Photo Number 33 - Line No. 234/235/236/237, Metal Guardrail

Photo Number 34 - Line No. 234/235/236/237, Metal Guardrail

Photo Number 35 - Line No. 234/235/236/237, Metal Guardrail

Photo Number 36 - Line No. 234/235/236/237, Metal Guardrail

Photo Number 37 - Line No. 233, Metal Guardrail

Photo Number 38 - Line No. 232, Metal Guardrail

Photo Number 39 - Line No. 231, Metal Guardrail

Photo Number 40 - Line No. 230, Metal Guardrail

Photo Number 41 - Line No. 228/229, Metal Guardrail

Photo Number 42 - Line No. 228/229, Metal Guardrail

Photo Number 43 - Line No. 227, Metal Guardrail

Photo Number 44 - Line No. 226, Metal Guardrail

Photo Number 45 - Line No. 225, Metal end terminal and barrier

Photo Number 46 - Line No. 225, Metal Guardrail

Photo Number 47 - Line No. 225, Metal end terminal and guardrail

Photo Number 48 - Line No. 224, Metal Guardrail

Photo Number 49 - Line No. 223, Metal Guardrail

Photo Number 50 - Line No. 223, Metal Guardrail

Photo Number 51 - Line No. 223, Metal Guardrail

Photo Number 52 - Line No. 222, Metal Guardrail

Photo Number 53 - Line No. 221, Metal Guardrail

Photo Number 54 - Line No. 220, Metal Guardrail

Photo Number 55 - Line No. 220, Metal Guardrail

Photo Number 56 - Line No. 219, Metal and Concrete Guardrails

Photo Number 57 - Line No. 218, Metal and concrete guardrails.

Photo Number 58 - Line No. 217, Metal Guardrail

Photo Number 59 - Line No. 216, Metal Guardrail

Photo Number 60 - Line No. 215, Metal Guardrail

Photo Number 61 - Line No. 214, Metal end terminal

Photo Number 62 - Line No. 214, Metal Guardrail

Photo Number 63 - Line No. 214, Metal Guardrail

Photo Number 64 - Line No. 214, Metal Guardrail

Photo Number 65 - Line No. 213, Metal Guardrail

Photo Number 66 - Line No. 211/12, Concrete end terminal and metal guardrail

Photo Number 67 - Line No. 211/12, Metal Guardrail

Photo Number 68 - Line No. 211/12, Metal Guardrail

Photo Number 69 - Line No. 210, Metal Guardrail

Photo Number 70 - Line No. 209, Metal Guardrail

Photo Number 71 - Line No. 208, Metal Guardrail

Photo Number 72 - Line No. 208, Metal Guardrail

Photo Number 73 - Line No. 208, Metal Guardrail

Photo Number 74 - Line No. 207, Metal Guardrail

Photo Number 75 - Line No. 205/206, Metal Guardrail

Photo Number 76 - Line No. 205/206, Metal Guardrail

Photo Number 77 - Line No. 203/204, Metal Guardrail

Photo Number 78 - Line No. 202, Metal Guardrail

Photo Number 79 - Line No. 200, Metal Guardrail

Photo Number 80 - Line No. 198/199/201, Metal Guardrail

Photo Number 81 - Line No. 198/199/201, Metal Guardrail

Photo Number 82 - Line No. 198/199/201, Metal Guardrail

Photo Number 83 - Line No. 196/197, Metal Guardrail

Photo Number 84 - Line No. 196/197, Metal Guardrail

Photo Number 85 - Line No. 195, Metal Guardrail

Photo Number 86 - Line No. 194, Metal Guardrail

Photo Number 87 - Line No. 194, Metal Guardrail

Photo Number 88 - Line No. 193, Metal Guardrail, and Guardrail Metal Posts

Photo Number 89 - Line No. 193, Metal Guardrail, and Posts

Photo Number 90 - Line No. 193, Guardrail and Guard Rail Metal Posts

Photo Number 91 - Line No. 192, Metal Guardrail

Photo Number 92 - Line No. 192, Metal Guardrail

Photo Number 93 - Line No. 191, Metal Guardrail

Photo Number 94 - Line No. 190, Metal Guardrail

Photo Number 95 - Line No. 188/189, Metal Guardrail

Photo Number 96 - Line No. 188/189, Metal Guardrail

Photo Number 97 - Line No. 187, Metal Guardrail

Photo Number 98 - Line No. 186, Metal Guardrail

Photo Number 99 - Line No. 186, Metal Guardrail

Photo Number 100 - Line No. 185, Metal Guardrail

Photo Number 101 - Line No. 184, Metal Guardrail

Photo Number 102 - Line No. 184, Metal Guardrail

Photo Number 103 - Line No. 183, Metal Guardrail

Photo Number 104 - Line No. 182, Metal Guardrail

Photo Number 105 - Line No. 182, Metal Guardrail

Photo Number 106 - Line No. 181, Metal Guardrail

Photo Number 107 - Line No. 180, Metal Guardrail

Photo Number 108 - Line No. 177/178/179, Metal Guardrail

Photo Number 109 - Line No. 177/178/179, Metal Guardrail

Photo Number 110 - Line No. 177/178/179, Metal Guardrail

Photo Number 111 - Line No. 175/176, Metal Guardrail

Photo Number 112 - Line No. 175/176, Metal Guardrail

Photo Number 113 - Line No. 173/174, Metal Guardrail

Photo Number 114 - Line No. 173/174, Metal Guardrail

Photo Number 115 - Line No. 172, Metal Guardrail

Photo Number 116 - Line No. 172, Metal Guardrail

Photo Number 117 - Line No. 171, Metal Guardrail

Photo Number 118 - Line No. 170, Metal Guardrail

Photo Number 119 - Line No. 169, Metal Guardrail

Photo Number 120 - Line No. 167/168, Metal Guardrail

Photo Number 121 - Line No. 167/168, Metal Guardrail

Photo Number 122 - Line No. 165/166, Metal Guardrail

Photo Number 123 - Line No. 165/166, Metal Guardrail

Photo Number 124 - Line No. 163/164, Metal Guardrail

Photo Number 125 - Line No. 163/164, Metal Guardrail

Photo Number 126 - Line No. 162, Metal Guardrail

Photo Number 127 - Line No. 160/161, Metal Guardrail

Photo Number 128 - Line No. 160/161, Metal Guardrail

Photo Number 129 - Line No. 159, Metal Guardrail

Photo Number 130 - Line No. 158, Metal Guardrail

3.0 INSPECTION RESULTS FOR ASBESTOS

Inspected guardrails components included: post, parapets, and barriers. No ACM suspected elements were collected at State Road PR-111, from Guardrail 158 at Km. 20.00 through Guardrail 258 at Km. 67.32 at road PR-111, Aguadilla to Utuado, Puerto Rico, because no suspicious materials for asbestos were found. Some of the guardrails have all metal elements, where no ACM suspicious materials could be found. The inspected guardrails along PRHTA Project No. AC-802578, are asbestos free. See Appendix A for the

Asbestos Containing Materials Negative Certification.

4.0 CONCLUSIONS

The activities proposed at State Road PR-111 from Guardrail 158 at Km. 20.00 through

Guardrail 258 at Km. 67.32, Aguadilla to Utuado, can be performed in compliance with the local and federal regulations. No environmental condition related to ACM is present in the proposed project site.

The negative results in this report do not relieve the owner and/or contractor of compliance with state and federal occupational regulations.

5.0 INSPECTION CERTIFICATION

I, Juan Fernández Córdova, have conducted this Asbestos Containing Materials

Survey at CMA 22166, AC-802578 at PR-111 guardrails 158 at Km. 20.00 through guardrail 258 at Km. 67.35, from Aguadilla to Utuado, P.R. in general accordance with Puerto Rico

Department of Natural and Environmental Resources (DNER) & Federal Applicable

Regulations.

By:

Juan Fernández Córdova Asbestos Certified Inspector

ASB-0822-0298-SI

Appendix A Asbestos Containing Materials Negative

Certification Form PGC-09

Forma PGC-009

CERTIFICACION DE NO PRESENCIA DE ASBESTO

EN ESTRUCTURAS A DEMOLERSE

(Deberá completarse en letra de molde o impresa)

PGC-____-______-_______-____

PARA USO OFICIAL

Yo, ______________________________, mayor de edad,______________, y vecino de_______________________ (Nombre) (Estado Civil) (Municipio)

Dirección Postal_________________________________________________________________________________ (Pueblo) (Zip Code)

Teléfonos: Residencial (______) ______- ________ Oficina (______) ______- ________ Ext._________

Fax (______) ______- ________

Certifico que:

1. La estructura localizada en__________________________________________________, la cual será objeto de una demolición se encuentra libre de asbesto.

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 y Sello del Profesional o

Firma del Inspector de Asbesto registrado por la JCA (Original)

Nota: Ingenieros o Arquitectos deberán someter evidencia de que se encuentra al día en el pago de sus cuotas de colegiación e Inspectores de Asbesto deberán someter evidencia de la tarjeta de registro provista por la JCA.

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

Pedro A. Janer Typewriter Juan A. Fernández Córdova Casado Toa Alta

Pedro A. Janer Typewriter PO Box 11490 San Juan, PR 00920-1490

Pedro A. Janer Typewriter 787 466 6258 787 792 1509 2815

Pedro A. Janer Typewriter PR-111 Aguadilla to Utuado Hurricane Maria Efforts for Signing and Guardrails AC-817541 Final Plans TS-13 @ TS-42 2020

Pedro A. Janer Typewriter Guaynabo

Pedro A. Janer Typewriter 23 agosto 2022

Appendix B Certified Inspector Credentials