13__Haz_Mat_-Reference_Only.pdf

HAZARDOUS BUILDING MATERIALS SURVEY REPORT

JUNIPERO SERRA BUILDING

ACCESS COMPLIANCE PROJECT

320 WEST 4

TH

STREET

LOS ANGELES, CALIFORNIA

PREPARED FOR:

PSB/A&E Section

Department of General Services

Real Estate Service Division

707 Third Street, Suite 4-105

West Sacramento, California 95605

PREPARED BY:

Ninyo & Moore

Geotechnical and Environmental Sciences Consultants

475 Goddard, Suite 200

Irvine, California 92618

August 7, 2013

Project No. 208183020

August 7, 2013

Project No. 208183020

Mr. Eric Driever

Senior Architect

PSB/A&E Section

Department of General Services

Real Estate Service Division

707 Third Street, Suite 4-105

West Sacramento, California 95605

Subject: Limited Hazardous Building Materials Survey Report

Junipero Serra Building

Access Compliance Project

320 West 4 th

Street

Los Angeles, California

Ninyo & Moore Contract No. 3151255

Dear Mr. Driever:

In accordance with your authorization to proceed, Ninyo & Moore has performed a limited haz-ardous building materials survey for Junipero Serra building at 320 West 4 th

Street, Los Angeles, California. The attached report presents our methodology, findings, conclusions, and recommen-dations regarding the surveys.

We appreciate the opportunity to be of service to you on this important project.

Sincerely, NINYO & MOORE

Michael S. Cushner

Project Environmental Scientist

Certified Asbestos Consultant No. 11-4711

Lead Inspector/Risk Assessor #16953

Gene Berkland, PE

Senior Engineer

Certified Asbestos Consultant No. 11-4720

MSC/GOB/lr

Distribution: (1) Addressee (via e-mail)

320 West 4 th

Street August 7, 2013

Los Angeles, California Project No. 208183020

208183020 R HBMS.doc i

TABLE OF CONTENTS

Page

1. INTRODUCTION

2. PURPOSE AND SCOPE OF SERVICES

3. SITE DESCRIPTION

4. PHYSICAL LIMITATIONS OF THE FIELD INSPECTION

5. SAMPLE COLLECTION AND RESULTS

5.1. ACM Survey

5.2. LCSs Survey

5.3. Miscellaneous Hazardous Building Materials Survey

6. SURVEY RESULTS

6.1. ACMs

6.2. LCSs

6.3. Miscellaneous Hazardous Building Materials

7. RECOMMENDATIONS

8. LIMITATIONS

Tables

Table 1 – Asbestos Survey Results

Table 2 – XRF Readings for Lead Containing Substances

Figures

Figure 1 – Site Location

Figures 2 through 13 – Suspect Bulk Asbestos and Lead-based Paint Chip Sampling Locations, with Lead Containing Ceramic Tile Locations

Appendices

Appendix A – Inspection Certification Documentation

Appendix B – Asbestos Analytical Results and Chain-of-Custody Records

Appendix C – XRF Testing Methodology

Appendix D – California Department of Public Health Form 8552

208183020 R HBMS.doc 1

1. INTRODUCTION

In accordance with your request and authorization to proceed, Ninyo & Moore has performed a limited hazardous building materials survey (HBMS) at the Junipero Serra Building at 320 West th

Street, Los Angeles, California (site; Figure 1). The survey was performed in support of the upcoming renovations for the “Access Compliance Project.” Our services included performing an asbestos-containing materials (ACMs) survey and lead containing surfaces (LCSs) survey and a survey of miscellaneous hazardous building materials including potential polychlorinated bi-phenyls (PCBs) containing materials and materials listed under the California Department of

Toxic Substances Control (DTSC) Universal Waste Rule (UWR). This report has been prepared in accordance with generally accepted environmental science and engineering practices. This re-port is based upon conditions at the site at the time of the sampling activities and provides documentation of our findings and recommendations.

2. PURPOSE AND SCOPE OF SERVICES

The objective of this survey is to provide information about current conditions within the build-ing areas associated with the upcoming renovations for the “Access Compliance Project,” regarding the potential presence potential presence of ACMs, LCSs and miscellaneous hazardous building materials. For the purposes of this assessment, LCSs refers to both lead-based paint

(LBP), as defined by the California Department of Public Health (CDPH) and United States De-partment of Housing and Urban Development (HUD), and other potential lead-containing materials, including, but not limited to, ceramic tile and porcelain bathroom fixtures. The CDPH stipulates that paint or other surface coatings containing an amount equal to or in excess of 1.0 milligram per square centimeter (mg/cm ), or more than 0.5 percent by weight, constitute a LBP.

The HUD guideline for designating a painted surface as lead-containing is consistent with the

CDPH. In the County of Los Angeles, Title 11 Health and Safety Chapter 11.28 “Lead Hazards” stipulate that materials containing lead or its compounds in excess of 0.7 mg/cm , constitutes a lead-bearing substance (LBS). For the purpose of this survey a LBS is also considered a LCS.

Paint that is chipping or peeling, or that may be removed from surfaces, and has a lead content equal to or greater than 1,000 milligrams per kilogram (mg/kg), requires handling as a California

Title 22 hazardous waste. Under California Occupational Safety and Health Administration Con-

208183020 R HBMS.doc 2 struction Safety Orders, Lead, Title 8, Section 1532.1 California Code of Regulations, “Lead In

Construction Standard,” specific worker protection measures are required in construction pro-jects where lead is present. Our scope of services is identified as follows.

Performance of a visual reconnaissance of the designated areas to be renovated at the site to evaluate the possible presence of ACMs and LCS.

Collection of 25 suspect asbestos bulk samples and submittal of these samples to an inde-pendent laboratory for analysis of asbestos content. Samples were analyzed via the United

States Environmental Protection Agency (EPA) recommended method of Polarized Light

Microscopy (PLM) in accordance with EPA Test Method 600/R-93/116 July 93.

Collection of 293 X-Ray fluorescence (XRF) readings of potential LCS (including calibra-tions).

Preparation of a site plan showing suspect asbestos bulk samples and lead containing surface sample locations (if applicable).

Performance of a visual evaluation and quantification of miscellaneous hazardous building materials including but not limited to wet electrical transformers (possible PCB containing oils), fluorescent light bulbs (possible mercury), fluorescent light ballasts (possible PCB-containing oils), high intensity light bulbs (possible mercury), thermostat switches (possible liquid mercury and/or batteries), emergency lighting and exit signs (possible lead acid or other metal containing batteries or tritium), heating, ventilation, and air conditioning

(HVAC) and refrigeration systems (possible chlorofluorocarbon [CFC] gas), and other pos-sible hazardous materials.

Preparation of this HBMS report which summarizes our field activities, presents our survey data, and summarizes descriptions and quantities of assessed materials. This report includes sample location maps, a site description, a summary of our field activities, laboratory testing information, conclusions, and recommendations.

3. SITE DESCRIPTION

The areas within the Junipero Serra Building planned for renovation include the following fin-ishes. The concrete flooring substrate was finished with vinyl floor tiles. The walls are drywall and, in some areas, are also finished with ceramic tiles. The ceilings are drywall and, in some areas, are finished with a drop in ceiling tile panel system. Suspected thermal system insulation on piping was not observed within the accessible areas of the ceiling plenum areas.

208183020 R HBMS.doc 3

4. PHYSICAL LIMITATIONS OF THE FIELD INSPECTION

The surveys were limited to the areas planned for renovations which were provided to Ninyo &

Moore based on the drawings titled, “Access Barrier Removal Plans,” dated June 26, 2013.

Since non-destructive sampling techniques were used, there is a possibility that additional ACMs and LCS may be encountered in inaccessible areas (e.g., interstitial wall and ceiling spaces as well as roof areas) during building renovation activities.

5. SAMPLE COLLECTION AND RESULTS

On July 23, and 24, 2013 Ninyo & Moore personnel conducted the ACM and LCS surveys. The survey followed EPA and HUD guidelines, within the limits of the project scope of work. The

ACMs survey was conducted and performed by a California Division of Occupational Safety and

Health (DOSH) Site Surveillance Technician under the direction of a DOSH Certified Asbestos

Consultant. The ACM survey consisted of visually locating suspected ACMs, inventorying and quantifying homogeneous sampling areas, and collecting suspect building materials from the homogeneous sampling areas. The LCSs survey was performed by a CDPH Certified Lead Certi-fied Lead-Related Construction Inspector/Assessor. The LCSs survey consisted of visually locating suspected LCSs, and conducting XRF analysis on the building components which may be affected by the renovation activities. Inspection certification documentation is presented in

Appendix A.

5.1. ACM Survey

A preliminary visual assessment of the areas planned for renovations was performed. Repre-sentative samples of suspected ACMs were collected after identification of homogeneous sampling areas (areas in which the materials are uniform in color, texture, construction or application date, and general appearance). Each homogeneous area was observed for materi-al type, location, condition, and friability. Representative samples were collected from each homogeneous area except areas that were inaccessible, or areas of assumed ACMs, within the limits of the project scope of work. Samples were collected using EPA-recommended sampling procedures.

208183020 R HBMS.doc 4

Twenty-five samples consisting of 42 layers of suspect ACMs were collected and transferred to LA Testing for asbestos analysis. LA Testing is an accredited laboratory in the National

Voluntary Laboratory Accreditation Program for bulk asbestos fiber analysis. Samples were analyzed using PLM with dispersion staining, for the presence and quantification of asbestos fibers, in general accordance with EPA method 600/R-93/116 July 93. The lower limit of re-liable detection for asbestos using the PLM method is approximately 1 percent by volume.

California regulations define asbestos containing construction materials (ACCMs) as those materials having asbestos content of greater than 0.1 percent. Materials in which no asbestos was detected are defined in the laboratory report as “None detected.” Materials containing asbestos, but in amounts less than 1 percent, are defined as containing “trace” amounts and are classified in this report as ACCMs.

Building materials which were sampled and analyzed for the presence of asbestos are presented in Table 1. Locations of bulk asbestos samples are shown in Figures 2 through 13.

A copy of the laboratory analytical report and chain-of-custody record is presented in

Appendix B.

5.2. LCSs Survey

Lead testing for suspect lead containing ceramic tile, porcelain fixtures, and bathroom parti-tion walls was conducted using a portable NITON XLp 300A XRF spectrum analyzer in accordance with accepted environmental science and engineering practices. The testing methodology used is presented in Appendix C. A total of 293 XRF readings (including cali-brations) were collected from the suspect lead containing surfaces. Note that the LCS detection limit used for the survey was 0.7 mg/cm

5.3. Miscellaneous Hazardous Building Materials Survey

Ninyo & Moore conducted a visual survey and inventory of miscellaneous hazardous build-ing materials. Materials of potential concern including but not limited to wet electrical transformers (possible PCB-containing oils), fluorescent light bulbs (possible mercury), flu-orescent light ballasts (possible PCB-containing oils), high intensity light bulbs (possible mercury), thermostat switches (possible liquid mercury and/or batteries), emergency lighting

208183020 R HBMS.doc 5 and exit signs (possible lead acid or other metal containing batteries or tritium), HVAC, and refrigeration systems (possible CFC gas). In accordance with the scope of work, positive identification of the suspect miscellaneous hazardous materials, via analytical testing, was not performed.

6. SURVEY RESULTS

The following sections summarize the results.

6.1. ACMs

Based on observations and the analytical results of bulk samples collected during this survey, ACMs, and ACCMs were not detected in the areas inspected at the Junipero Serra

Building. Bulk sampling results and laboratory analyses is summarized and presented in

Table 1.

Table 1 – Asbestos Survey Results

Sample

ID No.

Sample

Location

Sample

Description Result

HA

No.

Friable

(Y/N) Condition

Approximate

Quantity

(SF)

Mezzanine -

Men’s locker room

Drywall wall with joint compound

Drywall - none detected

Joint compound – none detected

1 N Good NA

02A

Mezzanine -

Men’s locker room

12” x 12” Grey

/blue vinyl floor tile with Glue

Floor tile - none detected

Mastic – none detected 2 N Good

NA

02B Mezzanine - Men’s locker room

12” x 12” Grey /blue vinyl floor tile with

Glue

Floor tile - none detected

Mastic – none detected 2 N Good

02C

Mezzanine -

Women’s locker room

12” x 12” Grey vinyl floor tile with Glue

Floor tile - none detected

Mastic – none detected 2 N Good

Mezzanine -

Men’s locker room

Brown cove base with mastic

Brown cove base – non detected

Mastic – none detected

3 N Good NA

First Floor

Ramp 1

Drywall wall with joint compound

Drywall – none detected

Joint compound – none detected

1 N Good NA

2nd Floor Drinking

Fountain 2

Drywall wall with joint compound

Drywall – none detected Joint compound – none detected

1 N Good NA

2nd Floor

Hall 2’ x 2’ ceiling tile None Detected 4 Y Good NA

2nd Floor

Drinking

Fountain 1

Brown cove base with mastic

Cove base-none detected Mastic-none detected

3 N Good NA

208183020 R HBMS.doc 6

Table 1 – Asbestos Survey Results

Sample

ID No.

Sample

Location

Sample

Description Result

HA

No.

Friable

(Y/N) Condition

Approximate

Quantity

(SF)

3rd Floor

Drinking Fountain 1

Drywall with joint compound

Drywall-none detected

Joint Compound-none detected

1 N Good NA

4th Floor

Service Ele-vator Lobby

Drywall with joint compound

Drywall-none detected

Joint Compound-none detected

1 N Good NA

4th Floor

Service Ele-vator Lobby

Brown cove base with mastic

Brown cove base-none detected

Mastic-none detected

3 N Good NA

4th Floor

Drinking

Fountain 1

2’ x 2’ ceiling tile None Detected 4 Y Good NA

5th Floor

Drinking Fountain

Drywall with joint compound

Drywall-none detected

Joint Compound-none detected

1 N Good NA

5th Floor

Drinking Fountain

Brown cove base with mastic

Brown cove base-none detected Mastic-none detected

3 N Good NA

7th Floor Stair

Drywall with joint compound

Drywall-none detected

Joint Compound-none detected

1 N Good NA

7th Floor Stair

Brown cove base with mastic

Brown cove base-none detected

Mastic-none detected

3 N Good NA

7th Floor Drinking

Fountain 1

2’ x 2’ ceiling tile None detected 4 Y Good NA

8th Floor

Stair 2

Drywall with joint compound

Drywall-none detected

Joint compound-none detected

1 N Good

NA

8th Floor

Stair 2

Brown cove base with mastic

Cove base - none detected

Mastic-none detected 3 N Good NA

8th Floor Drinking

Fountain 1

2’ x 2’ ceiling tile None Detected 4 Y Good NA

9th Floor

Hallways

12”x 12” Brown floor tile with glue

Floor tile-none detected

Glue-none detected 5 N Good NA

21 9th Floor Hallways

12”x 12” Brown floor tile with glue

Floor tile-none detected Glue-none detected

5 N Good

NA

22 9th Floor

Hallways

12”x 12” Brown floor tile with glue

Floor tile-none detected

Glue-none detected 5 N Good

NA

10th Floor

Service Ele-vator Lobby

Drywall with joint compound

Drywall-none detected Joint Compound-none detected

1 N Good NA

Notes:

HA – Homogeneous Area N – No

NA – not applicable

No. - Number SF – square feet

Y – Yes

208183020 R HBMS.doc 7

6.2. LCSs

LCSs were detected only in the sub-basement flooring yellow paint within the areas planned for renovation. XRF analysis results, LCSs detected, and quantities of LCS are presented in

Table 2.

208183020 R HBMS.doc 8

Table 2 – XRF Readings for Lead Containing Substances

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm Quantity mg/cm

1 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 0.9

2 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

3 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1.1

4 Sub-basement Parking A Floor Concrete Intact Blue 0.7 Negative 0.01

5 Sub-basement Parking A Floor Concrete Intact White 0.7 Negative 0.02

6 Sub-basement Parking A Floor Concrete Intact Black 0.7 Null 0

7 Sub-basement Parking A Floor Concrete Intact Black 0.7 Negative 0

8 Sub-basement Parking A Floor Concrete Intact Yellow 0.7 Positive 30 SF 1.8

9 Sub-basement Parking A Wall Concrete Intact White 0.7 Negative 0

10 Basement Parking B Floor Concrete Intact White 0.7 Negative 0

11 Basement Parking B Floor Concrete Intact BLUE 0.7 Negative 0

12 Basement Parking B Floor Concrete Intact Black 0.7 Negative 0

13 Basement Parking B Floor Concrete Intact Yellow 0.7 Positive Same as No.

1.7

14 Basement Parking B Ballard Metal Intact Yellow 0.7 Negative 0

15 Mezzanine Men's locker room B Locker Metal Intact Beige 0.7 Negative 0

16 Mezzanine Men's locker room B Wall DryWall Intact Beige 0.7 Negative 0

17 Mezzanine Men's locker room D Door Metal Intact Beige 0.7 Negative 0

18 Mezzanine Men's locker room D Door frame Metal Intact Beige 0.7 Negative 0

19 Mezzanine Men's restroom A Wall Ceramic Intact Beige 0.7 Negative 0.05

20 Mezzanine Men's restroom A Floor Ceramic Intact Gray 0.7 Negative 0.02

21 Mezzanine Men's restroom A Urinal porcelain Intact White 0.7 Negative 0.01

22 Mezzanine Men's restroom A Toilet porcelain Intact White 0.7 Negative 0.08

23 Mezzanine Men's restroom C Sink porcelain Intact White 0.7 Negative 0.01

24 Mezzanine Men's restroom C Stall Metal Intact Gray 0.7 Negative 0

25 Mezzanine Hall A Wall DryWall Intact Beige 0.7 Negative 0

26 Mezzanine Hall A hand rail Metal Intact Beige 0.7 Negative 0

27 Mezzanine Women's locker room A Wall DryWall Intact Beige 0.7 Negative 0

28 Mezzanine Women's locker room A locker Metal Intact Beige 0.7 Negative 0

29 Mezzanine Women's restroom B Door Metal Intact Beige 0.7 Negative 0

30 Mezzanine Women's restroom B Door frame Metal Intact Beige 0.7 Negative 0

31 Mezzanine Women's restroom B Wall Ceramic Intact Beige 0.7 Null 0.01

32 Mezzanine Women's restroom B Wall Ceramic Intact Beige 0.7 Negative 0.03

33 Mezzanine Women's restroom B Floor Ceramic Intact Gray 0.7 Negative 0

34 Mezzanine Women's restroom C Stall Metal Intact Gray 0.7 Negative 0

35 Mezzanine Women's restroom C Toilet porcelain Intact White 0.7 Negative 0.02

208183020 R HBMS.doc 9

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

36 Mezzanine Women's restroom C Sink porcelain Intact White 0.7 Negative 0.01

37 1 Men's restroom C Sink porcelain Intact White 0.7 Negative 0.13

38 1 Men's restroom C Urinal porcelain Intact White 0.7 Negative 0.01

39 1 Men's restroom C Toilet porcelain Intact White 0.7 Negative 0.11

40 1 Men's restroom B Stall Metal Intact Gray 0.7 Negative 0

41 1 Men's restroom D Wall Ceramic Intact Beige 0.7 Negative 0.12

42 1 Men's restroom D Floor Ceramic Intact Gray 0.7 Negative 0.03

43 1 Ramp 3 B Wall DryWall Intact Beige 0.7 Negative 0

44 1 Ramp 3 D hand rail Metal Intact Beige 0.7 Negative 0

45 1 Ramp 1 A hand rail Metal Intact Beige 0.7 Negative 0

46 1 Ramp 1 C Wall DryWall Intact Beige 0.7 Negative 0

47 2 Drinking fountain 2 C Wall DryWall Intact Beige 0.7 Negative 0

48 2 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.06

49 2 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

50 2 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0.01

51 2 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0.01

52 2 Men's restroom west C Stall Metal Intact Gray 0.7 Negative 0

53 2 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

54 2 Women's restroom west A Wall Ceramic Intact Beige 0.7 Null 0.01

55 2 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.01

56 2 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.04

57 2 Women's restroom west B Sink Ceramic Intact White 0.7 Negative 0.03

58 2 Women's restroom west D Toilet Ceramic Intact White 0.7 Negative 0.06

59 2 Men's restroom south C Toilet Ceramic Intact White 0.7 Negative 0.02

60 2 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0.01

61 2 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.08

62 2 Men's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.03

63 2 Men's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

64 2 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

65 2 Men's restroom south C Door frm Metal Intact Beige 0.7 Negative 0

66 2 Women's restroom south A Door frm Metal Intact Beige 0.7 Negative 0

67 2 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

68 2 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

69 2 Women's restroom south B Wall Ceramic Intact Beige 0.7 Negative 0.02

70 2 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.02

71 2 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0.03

208183020 R HBMS.doc 10

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

72 3 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0.01

73 3 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0.01

74 3 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.04

75 3 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.07

76 3 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.02

77 3 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

78 3 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

79 3 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.02

80 3 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

81 3 Women's restroom west D Toilet Ceramic Intact White 0.7 Negative 0.01

82 3 Women's restroom west B Sink porcine Intact White 0.7 Negative 0.01

83 3 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

84 3 Drinking Fountain 1 A Wall DryWall Intact White 0.7 Negative 0.01

85 3 Women's restroom C Wall Ceramic Intact Beige 0.7 Negative 0.02

86 3 Women's restroom C Floor Ceramic Intact Gray 0.7 Negative 0

87 3 Women's restroom C Floor Ceramic Intact Gray 0.7 Negative 0

88 3 Women's restroom A Stall Metal Intact Gray 0.7 Negative 0

89 3 Women's restroom D Sink porcelain Intact White 0.7 Negative 0.03

90 3 Women's restroom D Toilet porcelain Intact White 0.7 Negative 0.02

91 3 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0.03

92 3 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0.04

93 3 Men's restroom south B Wall Ceramic Intact Beige 0.7 Null 0.09

94 3 Men's restroom south B Wall Ceramic Intact Beige 0.7 Negative 0.04

95 3 Men's restroom south B Floor Ceramic Intact Gray 0.7 Negative 0

96 3 Men's restroom south D Stall Metal Intact Gray 0.7 Negative 0

97 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

98 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

99 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

100 Shutter calibration 1.13

101 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

102 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

103 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

104 1 Cafe kitchen A Wall DryWall Intact White 0.7 Negative 0.03

105 1 Cafe kitchen A Door WOOD Intact White 0.7 Negative 0

106 1 Cafe kitchen A Door frame Metal Intact White 0.7 Negative 0

107 1 Cafe kitchen A Floor Ceramic Intact Beige 0.7 Negative 0.01

208183020 R HBMS.doc 11

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

108 1 Cafe kitchen A Baseboard Ceramic Intact Beige 0.7 Null 0

109 1 Cafe kitchen A Baseboard Ceramic Intact Beige 0.7 Null 0

110 1 Cafe kitchen A Baseboard Ceramic Intact Beige 0.7 Negative 0.03

111 1 Cafe dining A Wall DryWall Intact YELLOW 0.7 Negative 0

112 1 Cafe dining A Wall DryWall Intact GREEN 0.7 Negative 0

113 1 Cafe dining B

WINDOW

frame Metal Intact GREEN 0.7 Negative 0

114 1 Cafe dining C Wall DryWall Intact purple 0.7 Negative 0

115 1 Cafe dining C Wall DryWall Intact orange 0.7 Negative 0

116 1 Cafe dining C hand rail Metal Intact purple 0.7 Negative 0

117 4 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

118 4 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.04

119 4 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

120 4 Women's restroom west D Stall Metal Intact Gray 0.7 Null 0

121 4 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

122 4 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.02

123 4 Women's restroom west B Toilet porcelain Intact White 0.7 Negative 0.01

124 4 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

125 4 Men's restroom west B Wall Ceramic Intact Beige 0.7 Negative 0.04

126 4 Men's restroom west B Floor Ceramic Intact Gray 0.7 Negative 0.02

127 4 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0.02

128 4 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0.05

129 4 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.01

130 4 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

131 4 Men's restroom south D Stall Metal Intact Gray 0.7 Negative 0

132 4 Men's restroom south D Floor Ceramic Intact Gray 0.7 Negative 0

133 4 Men's restroom south D Wall Ceramic Intact Beige 0.7 Negative 0.03

134 4 Men's restroom south D Sink porcelain Intact White 0.7 Negative 0.02

135 4 Men's restroom south D Urinal porcelain Intact White 0.7 Null 0.05

136 4 Men's restroom south D Urinal porcelain Intact White 0.7 Negative 0

137 4 Men's restroom south D Toilet porcelain Intact White 0.7 Negative 0.01

138 4 Men's restroom south D Door frame Metal Intact White 0.7 Negative 0

139 4 Women's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.08

140 4 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

141 4 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

142 4 Women's restroom south C Toilet porcelain Intact White 0.7 Negative 0.05

208183020 R HBMS.doc 12

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

143 4 Women's restroom south A Sink porcelain Intact White 0.7 Negative 0.02

144 5 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.02

145 5 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0.01

146 5 Women's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.03

147 5 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

148 5 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

149 5 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

150 5 Drinking fountain 1 D Wall DryWall Intact White 0.7 Negative 0

151 5 Men's restroom south A Wall Ceramic Intact White 0.7 Null 0.02

152 5 Men's restroom south A Wall Ceramic Intact White 0.7 Negative 0.03

153 5 Men's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

154 5 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

155 5 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.03

156 5 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0.01

157 5 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0.02

158 5 Men's restroom south C Door frame Metal Intact White 0.7 Negative 0

166 5 Women's restroom west D Toilet porcelain Intact White 0.7 Negative 0.02

167 5 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.03

168 5 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.01

169 5 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.02

170 5 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

171 5 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

159 5 Men's restroom west A Door frame Metal Intact White 0.7 Negative 0

160 5 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

161 5 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.02

162 5 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

163 5 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.05

164 5 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0

165 5 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0

166 6 Men's restroom west A Door frame Metal Intact White 0.7 Negative 0

167 6 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.02

168 6 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

169 6 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

170 6 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.05

171 6 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0

172 6 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0

208183020 R HBMS.doc 13

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

173 6 Women's restroom west D Toilet porcelain Intact White 0.7 Negative 0.02

174 6 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.01

175 6 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

176 6 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

177 6 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

178 6 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

179 6 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0.02

180 6 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.01

181 6 Women's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.03

182 6 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0.01

183 6 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

184 6 Women's restroom south A Door frame Metal Intact White 0.7 Negative 0

185 6 Men's restroom south C Door frame Metal Intact White 0.7 Negative 0

186 6 Men's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.01

187 6 Men's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0.04

188 6 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

189 6 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.05

190 6 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0

191 6 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0

192 7 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

193 7 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

194 7 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

195 7 Women's restroom west D Stall Metal Intact Gray 0.7 Null 0.01

196 7 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

197 7 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.02

198 7 Women's restroom west D Toilet porcelain Intact White 0.7 Negative 0.04

199 7 Men's restroom west A Door frame Metal Intact White 0.7 Negative 0

200 7 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.02

201 7 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

202 7 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

203 7 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.05

204 7 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0

205 7 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0

206 7 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

207 7 Drinking fountain 1 D Wall DryWall Intact White 0.7 Negative 0

208 7 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0.01

208183020 R HBMS.doc 14

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

209 7 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0.01

210 7 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.03

211 7 Men's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.01

212 7 Men's restroom south A Floor Ceramic Intact Beige 0.7 Negative 0.01

213 7 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

214 7 Men's restroom south C Door frame Metal Intact White 0.7 Negative 0

215 7 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0.02

216 7 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.01

217 7 Women's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.03

218 7 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0.01

219 7 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

220 7 Women's restroom south A Door frame Metal Intact White 0.7 Negative 0

221 8 Men's restroom west A Door frame Metal Intact White 0.7 Negative 0

222 8 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.04

223 8 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

224 8 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

225 8 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.03

226 8 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0.01

227 8 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0.07

228 8 Women's restroom west D Toilet porcelain Intact White 0.7 Negative 0.02

229 8 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.01

230 8 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

231 8 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

232 8 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

233 8 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

234 8 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

235 8 Drinking fountain 1 D Wall DryWall Intact White 0.7 Negative 0

236 8 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0.04

237 8 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.02

238 8 Women's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.04

239 8 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

240 8 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

241 8 Women's restroom south A Door frame Metal Intact White 0.7 Negative 0

242 8 Men's restroom south C Door frame Metal Intact White 0.7 Negative 0

243 8 Men's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.02

244 8 Men's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0.01

208183020 R HBMS.doc 15

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

245 8 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

246 8 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.05

247 8 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0

248 8 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0

249 9 Men's restroom west A Door frame Metal Intact White 0.7 Negative 0

250 9 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

251 9 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

252 9 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

253 9 Men's restroom west B Urinal porcelain Intact White 0.7 Negative 0.11

254 9 Men's restroom west B Toilet porcelain Intact White 0.7 Negative 0.01

255 9 Men's restroom west D Sink porcelain Intact White 0.7 Negative 0.02

256 9 Women's restroom west D Toilet porcelain Intact White 0.7 Negative 0.02

257 9 Women's restroom west B Sink porcelain Intact White 0.7 Negative 0.01

258 9 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

259 9 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

260 9 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

261 9 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

262 9 Drinking fountain 2 C Wall DryWall Intact White 0.7 Negative 0

263 9 Drinking fountain 1 D Wall DryWall Intact White 0.7 Negative 0

264 9 Women's restroom south C Sink porcelain Intact White 0.7 Negative 0.02

265 9 Women's restroom south A Toilet porcelain Intact White 0.7 Negative 0

266 9 Women's restroom south A Wall Ceramic Intact White 0.7 Negative 0.02

267 9 Women's restroom south A Floor Ceramic Intact Gray 0.7 Null 0.05

268 9 Women's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0

269 9 Women's restroom south A Stall Metal Intact Gray 0.7 Negative 0

270 9 Men's restroom south C Door frame Metal Intact White 0.7 Negative 0

271 9 Men's restroom south A Wall Ceramic Intact Beige 0.7 Negative 0.02

272 9 Men's restroom south A Floor Ceramic Intact Gray 0.7 Negative 0.01

273 9 Men's restroom south C Stall Metal Intact Gray 0.7 Negative 0

274 9 Men's restroom south A Sink porcelain Intact White 0.7 Negative 0.05

275 9 Men's restroom south C Urinal porcelain Intact White 0.7 Negative 0

276 9 Men's restroom south C Toilet porcelain Intact White 0.7 Negative 0

277 10 Drinking Fountain 1 D Wall DryWall Intact White 0.7 Negative 0

278 10 Men's restroom west B Stall Metal Intact Gray 0.7 Negative 0

279 10 Men's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.04

280 10 Men's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0

208183020 R HBMS.doc 16

Reading Floor Room Side Component Substrate Condition Color

Action

Level Results Approximate

Lead Read-ing

No mg/cm

281 10 Men's restroom west D Sink Porcelain Intact White 0.7 Negative 0

282 10 Men's restroom west B Urinal Porcelain Intact White 0.7 Negative 0.01

283 10 Men's restroom west B Toilet Porcelain Intact White 0.7 Negative 0.01

284 10 Women's restroom west D Toilet Porcelain Intact White 0.7 Negative 0.02

285 10 Women's restroom west B Sink Porcelain Intact White 0.7 Negative 0.01

286 10 Women's restroom west A Wall Ceramic Intact Beige 0.7 Negative 0.03

287 10 Women's restroom west A Floor Ceramic Intact Gray 0.7 Negative 0.01

288 10 Women's restroom west D Stall Metal Intact Gray 0.7 Negative 0

289 10 Women's restroom west A Door frame Metal Intact White 0.7 Negative 0

290 1 exterior A Sidewalk Concrete Intact Green 0.7 Negative 0.01

291 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1.1

292 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 1

293 Standard Calibration Check 1.04 +/- 0.06 mg/cm

0.7 Positive 0.9

320 West 4th Street August 7, 2013

208183020 R HBMS.doc 17

6.3. Miscellaneous Hazardous Building Materials

Miscellaneous potential hazardous building materials observed within the designated areas within the scope of work areas included 2 and 4-foot fluorescent light bulbs and associated light ballasts, and freon associated with the drinking fountains. Table 3 below represents the quantity of bulbs and ballasts observed during the inspection.

Table 3 – Inventory of Hazardous Building Materials

Material Location Estimated Quantity

2-foot fluorescent light bulbs Hallways 600 each 4-foot fluorescent light bulbs Bathrooms 200 each

Light Ballasts Bathrooms & Hallways 400 each Drinking Fountains (CFCs) Hallways 20

Fluorescent light bulbs are classified as light tubes under the DTSC UWR (i.e., containing mercury gases). Light ballasts manufactured until the late 1970s commonly contained PCBs.

7. RECOMMENDATIONS

Since LCSs were identified at the site, the following recommendations are provided:

Applicable laws and regulations should be followed, including those provisions requiring notification to regulatory agencies, building occupants, renovation contractors, and workers of the presence of asbestos and LCSs.

The identified LCSs should not be disturbed. Any LCSs in a non-intact condition should be abated or the component properly removed or encapsulated.

Prior to any demolition or remodeling activities, a composite sample of removed LCS mate-rial should be analyzed for total lead by EPA reference method SW846 for comparison to the

Total Threshold Limit Concentration. If the concentration of total lead is greater than 1,000 mg/kg the LCS waste material must be disposed by a landfill which can handle such wastes.

If the concentration is less than 50 mg/kg the sample may be disposed as construction de-bris, if it is to remain in California. If the result falls between 50 mg/kg and 1,000 mg/kg, the sample must be further analyzed for soluble lead by the Waste Extraction Test for compari-son to the Soluble Threshold Limit Concentration (STLC) as described in 22 California

Code of Regulations 66261.24a. Additionally, if the total lead result is greater or equal to

100 mg/kg the sample must be further analyzed for soluble lead by the Toxicity Characteris-tic Leaching Procedure (TCLP). Based on the comparison of the results of the soluble lead testing to the STLC and TCLP, the waste material may require disposal as a Resource Con-

208183020 R HBMS.doc 18 servation and Recovery Act (RCRA) hazardous waste or non-RCRA (California hazardous) waste.

Miscellaneous hazardous building materials discussed in this report, should be removed and properly recycled or disposed by a licensed contractor if these materials are to be impacted by the planned renovation activities.

8. LIMITATIONS

Ninyo & Moore’s opinions and recommendations regarding environmental conditions, as pre-sented in this report, are based on limited sampling and chemical analysis. Further assessment of potential adverse environmental impacts may be accomplished by a more comprehensive as-sessment. The samples collected and used for testing, and the observations made, are believed to be representative of the area(s) evaluated. However, if additional suspect ACMs or LCSs are en-countered during demolition activities, these materials should be sampled by a qualified person, and analyzed for content prior to further disturbance. In addition, please note that quantities of

LCSs are approximate. These numbers should be confirmed prior to removal activities.

The environmental services described in this report have been conducted in general accordance with current regulatory guidelines and the standard-of-care exercised by environmental consult-ants performing similar work in the project area. No warranty, expressed or implied, is made regarding the professional opinions presented in this report. Variations in site conditions may ex-ist and conditions not observed or described in this report may be encountered during subsequent activities.

This document is intended to be used only in its entirety. No portion of the document, by itself, is designed to completely represent any aspect of the project described herein. Ninyo & Moore should be contacted if the reader requires any additional information, or has questions regarding content, interpretations presented, or completeness of this document.

The environmental interpretations and opinions contained in this report are based on the results of laboratory tests and analyses intended to detect the presence and concentration of specific chemical or physical constituents in samples collected from the subject site. The testing and analyses have been conducted by an independent laboratory which is certified by the State of

208183020 R HBMS.doc 19

California to conduct such tests. Ninyo & Moore has no involvement in, or control over, such testing and analysis. Ninyo & Moore, therefore, disclaims responsibility for any inaccuracy in such laboratory results.

Our conclusions, recommendations, and opinions are based on an analysis of the observed site conditions. It should be understood that the conditions of a site can change with time as a result of natural processes or the activities of man at the subject site or nearby sites. In addition, chang-es to the applicable laws, regulations, codes, and standards of practice may occur due to government action or the broadening of knowledge. The findings of this report may, therefore, be invalidated over time, in part or in whole, by changes over which Ninyo & Moore has no control.

XRF-8

SUSPECT BULK ASBESTOS AND LEAD

CONTAINING SURFACE SAMPLE LOCATIONS

S

B A

L C

S S

L d w g

G

K

LEGEND

XRF-08 LEAD CONTAINING SURFACE SAMPLE LOCATION

320 WEST 4TH STREET

LOS ANGELES, CALIFORNIA

FIGURE

PROJECT NO.

208183020

DATE

8/13

0 50 100

SCALE IN FEET

NOTE: DIMENSIONS, DIRECTIONS AND LOCATIONS ARE APPROXIMATE.

SUB-BASEMENT

208183020 R HBMS.doc

APPENDIX A

INSPECTOR CERTIFICATION DOCUMENTATION

APPENDIX B

ASBESTOS ANALYTICAL RESULTS AND CHAIN-OF-CUSTODY RECORDS

LA Testing 11652 Knott Street Unit F5, Garden Grove, CA 92841

Phone/Fax: (714) 828-4999 / (714) 828-4944 gardengrovelab@latesting.com

331310683

CustomerID: 32ninm50

CustomerPO:

ProjectID:

LA Testing Order:

Attn: Mike Cushner

Ninyo & Moore

475 Goddard

Suite 200

Irvine, CA 92618

Received: 07/24/13 3:10 PM

208183020

Fax:

Phone: (949) 753-7070

Project:

7/26/2013Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

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

Polarized Light Microscopy

01-Joint Compound

331310683-0001

Mezz/Mens Locker

Rm-DW/JC

White None Detected

Inseparable paint / coating layer included in analysis

Non-Fibrous

Heterogeneous

Non-fibrous (other)100%

01-Joint Compound

331310683-0001A

Mezz/Mens Locker

Rm-DW/JC

White None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

01-Drywall

331310683-0001B

Mezz/Mens Locker

Rm-DW/JC

Brown/White None Detected

Fibrous

Heterogeneous

Cellulose10% Non-fibrous (other)90%

02A-Floor Tile

331310683-0002

Mezz/Mens Locker

Rm-12x12 VFT

Grey/Bl

Gray None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

02A-Mastic

331310683-0002A

Mezz/Mens Locker

Rm-12x12 VFT

Grey/Bl

Gray None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

03-Cove Base

331310683-0003

Mezz/Mens Locker

Rm-Covebase Brn Glue

Black None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

03-Mastic

331310683-0003A

Mezz/Mens Locker

Rm-Covebase Brn

Glue

Cream None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

03-Joint Compound

331310683-0003B

Mezz/Mens Locker

Rm-Covebase Brn

Glue

White None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

1Test Report PLM-7.28.9 Printed: 7/26/2013 4:18:35 PM

Michael DeCavallas, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported 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. 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. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by LA Testing Garden Grove, CA NVLAP Lab Code 101384-0, CA ELAP 1406

Initial report from 07/26/2013 16:18:35

Christopher Miranda (61) mailto:gardengrovelab@latesting.com

Phone/Fax: (714) 828-4999 / (714) 828-4944 gardengrovelab@latesting.com

331310683

CustomerID: 32ninm50

CustomerPO:

ProjectID:

LA Testing Order:

Attn: Mike Cushner

Ninyo & Moore

475 Goddard

Suite 200

Irvine, CA 92618

Received: 07/24/13 3:10 PM

208183020

Fax:

Phone: (949) 753-7070

Project:

7/26/2013Analysis Date:

Collected:

Sample Description Appearance % Type

AsbestosNon-Asbestos

% Fibrous % Non-Fibrous

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

Polarized Light Microscopy

04-Joint Compound

331310683-0004

1st Fl Ramp 1-

DW/JC

White None Detected

Inseparable paint / coating layer included in analysis

Non-Fibrous

Heterogeneous

Non-fibrous (other)100%

04-Joint Compound

331310683-0004A

1st Fl Ramp 1-

DW/JC

White None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

04-Drywall

331310683-0004B

1st Fl Ramp 1-

DW/JC

Brown/White None Detected

Fibrous

Heterogeneous

Cellulose10% Non-fibrous (other)90%

05-Joint Compound

331310683-0005

2nd Fl DF 2-

DW/JC

White None Detected

Inseparable paint / coating layer included in analysis

Non-Fibrous

Heterogeneous

Non-fibrous (other)100%

05-Joint Compound

331310683-0005A

2nd Fl DF 2-

DW/JC

White None Detected

Non-Fibrous

Homogeneous

Non-fibrous (other)100%

05-Drywall

331310683-0005B

2nd Fl DF 2-

DW/JC

Brown/White None Detected

Inseparable paint / coating layer included in analysis

Fibrous

Heterogeneous

Cellulose9% Non-fibrous (other)91%

331310683-0006

2nd Fl W Hall-2x2

CT

Gray/White None Detected

Inseparable paint / coating layer included in analysis

Non-Fibrous

Heterogeneous

Cellulose30%

Min. Wool45%

Non-fibrous (other)25%

2Test Report PLM-7.28.9 Printed: 7/26/2013 4:18:35 PM

Michael DeCavallas, Laboratory Manager or other approved signatory

Analyst(s)

EMSL maintains liability limited to cost of analysis. This report relates only to the samples reported 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. 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. Non-friable organically bound materials present a problem matrix and therefore EMSL recommends gravimetric reduction prior to analysis. Samples received in good condition unless otherwise noted. Estimated accuracy, precision and uncertainty data available upon request. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Reporting limit is 1%

Samples analyzed by LA Testing Garden Grove, CA NVLAP Lab Code 101384-0, CA ELAP 1406

Initial report from 07/26/2013 16:18:35

Phone/Fax: (714) 828-4999 / (714) 828-4944 gardengrovelab@latesting.com

331310683

CustomerID: 32ninm50

CustomerPO:

ProjectID:

LA Testing Order:

Attn: Mike Cushner

Ninyo & Moore

475 Goddard

Suite 200

Irvine, CA 92618

Received: 07/24/13 3:10 PM

208183020

Fax:

Phone:…