R1_HMA - Appendix A - Inspection Reports Bldg 13 to Towers.pdf

PDF 5 MB Posted

Attached to
636/22294. SMD; Riverside CF Building - Demolitions Project
Solicitation number
RFQ - 171 - 230000000369
Issued by
Ionia County, Michigan

About this file

The document is an inspection report for Building R13 at the Riverside Correctional Facility. The building is approximately 28,700 square feet with 114,800 square feet of total floor space, including a basement and connected Building 13a. Building 13 primarily served as inmate housing, with visitation and intake areas connected to Building 12. Building 13a functioned as a gymnasium and auditorium, but the roof system has significantly collapsed. The building materials include a poured concrete basement, concrete block walls with exterior brick, and terrazzo and vinyl floor tile. Vinyl floor tile throughout Building 13 contains asbestos-containing material (ACM), though the associated mastic is not ACM. Some areas also contain suspended or glued-on ceiling tiles.

The related state and local contract opportunity is for the demolition of Riverside CF Building, identified as Project 636/22294. The contract is being solicited by the State of Michigan, with the project located in Ionia County. The bid attachments must be uploaded to the SIGMA VSS system, and no hard copies will be accepted. Bidders are instructed to submit questions via email to Alexi Koltowicz, and not through the VSS system. The bid submission deadline is 2:00 p.m., and late submissions may only be accepted on a case-by-case basis with approval from the Department of Design and Construction.

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Summary HMA Inspection

Riverside

Building R13 TriMedia Project 2022-3340

Inspection Report for Building R13

BUILDING DETAILS

Building R13 covers approximately 28,700 ft2 and includes approximately 114,800 ft2 of floor space, including basement areas. An additional 6,000 ft2 is covered by the connected Building 13a. The buildings are connected both above and below grade. Building 13 served primarily as inmate housing but includes visitation and intake areas. Visitation and intake areas are connected to

Building 12. Building 13a functioned as a gymnasium and auditorium. The roof system in Building

13a has significantly collapsed.

The building is constructed on a poured concrete basement tunnel with attached crawlspaces

(permit required confined spaces). The structural wall is constructed of concrete block with exterior brick fascia and interior plaster applied directly to concrete block. Flooring consists of terrazzo and vinyl floor tile. Vinyl floor tile throughout Building 13 is ACM. Mastic associated with ACM is not

ACM. Some areas contain suspended or glued on ceiling tiles. In the visitation area glue pods associated with ceiling tiles returned results indicating <1% asbestos.

Original hall radiators utilize feed/return lines buried into the primary interior wall construction. No

Thermal System Insulation is visibly associated with hallway radiators. Exterior wall radiators in common rooms have exposed feed/return pipes insulated with ACM TSI. ACM TSI risers are present at stairwells, and ACM TSI is present in lavatory/shower chases. There are 5 Air Handling Units in select areas above the third story that contain ACM vibration gaskets. Inaccessible crawl spaces are present adjacent to the air handler rooms. ACM TSI is present throughout the basement level. Tunnels containing significant quantities of ACM TSI connect from Building 10 and to the remainder of the facility.

Some areas of inmate housing areas have secondary air handler units installed in hallways. TSI associated with these units is fiberglass and non-asbestos hard elbows.

Window glazing throughout Building 13 is ACM.

TriMedia was unable to identify roof access. It is assumed that the roofing is original roofing capped with oriented strand board and membrane as seen elsewhere on the facility. Building 13 roofing materials are assumed to contain asbestos. The collapsed roof of Building 13a contains ACM tar paper.

SAMPLING RESULTS – ASBESTOS

TriMedia collected a total of 61 samples (consisting of 91 layers) in Building R13 of suspect asbestos-containing materials to be submitted for laboratory analysis.

Asbestos was detected at concentrations above the regulatory limit for Asbestos Containing

Material in the following materials sampled.

223340-R-13-27 Interior Glazing 3% Chrysotile

223340-R-13-28 Glazing 2% Chrysotile

223340-R-13-29 Glazing 2% Chrysotile

223340-R-13-32 Beige 9x9 Floor Tile 4% Chrysotile

223340-R-13-33 Grey 12x12 Floor Tile 4% Chrysotile

223340-R-13-34 Green 12x12 Floor Tile 4% Chrysotile

223340-R-13-35 Blue 6x6 layer 6% Chrysotile

223340-R-13-37 Beige 9x9 Floor Tile layer 6% Chrysotile

223340-R-13-38 Beige 9x9 Floor Tile and Mastic 4%and 6% Chrysotile

223340-R-13-39 Red 9x9 Floor Tile 8% Chrysotile

223340-R-13-40 Black 9x9Floor Tile 8% Chrysotile

223340-R-13-42 1x1 Glue Pod 0.6% Chrysotile (point count)

223340-R-13-43 1x1 Glue Pod <1% Chrysotile

223340-R-13-48 TSI Debris in Basement 4% Amosite and 15% Chrysotile

223340-R-13-49 TSI Riser 2nd Floor 2% Amosite and 15% Chrysotile

223340-R-13-50 TSI Chase at stairwell 80% Chrysotile

223340-R-13-51 TSI Riser 3rd Floor 75% Chrysotile and 5% Crocidolite

223340-R-13-52 TSI 1st Floor - Dayroom 75% Chrysotile and 5% Crocidolite

223340-R-13-56 Building 13A Felt Roof Layer 20% Chrysotile

223340-R-13-59 Building 13A Sealant on Aluminum Addition 8% Chrysotile

Estimated quantities of ACM materials:

59,000 square feet of ACM floor tile are present in Building 13.

10,000 linear feat of ACM TSI is present in Building 13 and Building 13a.

260 interior and exterior windows impacted with ACM window glazing are present in Building 13.

Windows measure approximately 4’ x 6’ and contain 60 feet of impacted metal framing.

There is approximately 16,000 linear feet of ACM window glazing (42 ft3) present in Building

13 and 13a.

200 linear feet (0.4 ft3) of ACM sealant associated with the addition associated with Building 13a.

135 square feet of assumed HID fixture shielding is present in Building 13a.

30 square feet of ACM vibration gasket present in Building 13 air handler rooms.

6,000 square feet of ACM roofing material is present in Building 13a and 28,700 square feet of assumed ACM roofing material is present in Building 13.

Complete analytical laboratory results have been enclosed for your records. Sampled materials, locations and analytical results have been summarized in Table 1: Materials Sampled and Found to

Not Contain Asbestos and Table 2: Materials Sampled and Found to Contain Asbestos.

SAMPLING RESULTS - LEAD CONTAINING PAINT

TriMedia collected a total of 4 paint samples from Building R13 of suspect lead containing paint to be submitted for laboratory analysis.

Analytical results detected the presence of lead in all samples collected.

White Paint Interior 0.33%

White/Beige/Grey Paint 0.23%

Brown Door Paint 2.9%

A summary of sampled materials and locations are provided in Table 3: Lead Containing Paint.

Complete analytical laboratory results of paint samples collected for lead have been enclosed for your records.

SAMPLING RESULTS – OTHER HAZARDOUS MATERIALS

High Intensity Discharge (HID) fixtures and bulbs, illuminated exit signs, fluorescent fixtures, and smoke detectors are present in Building R13 and R13a.

Other Hazardous Materials quantities are summarized in Table 4: Other Hazardous Materials.

SUMMARY OF FINDINGS AND RECOMMENDATIONS

• Regulated levels of as asbestos were detected in multiple materials, including all vinyl floor tile, TSI, window glazing, sealants, and roofing.

• Estimated quantities for ACM in Building 13 and 13a are presented above.

• Asbestos was detected in concentrations of <1% in ceiling tile glue pods found in the visitation area.

• Paint in Building 13 and 13a contains lead.

• Universal wastes are present in Building R13 and 13a.

• Transformers identified in Building 13 and 13a are labelled PCB free.

Attachments (6): Table 1: Materials Sampled and Found to Not Contain Asbestos

Table 2: Materials Sampled and Found to Contain Asbestos Table 3: Lead Containing Paint (Pending)

Table 4: Other Hazardous Materials

Photo Log EMSL Laboratory Results

Table 1 Materials Sampled and Found to Not Contain Asbestos State of Michigan

Riverside - Building R13 and 13A TriMedia 2022-3340

Sample Date: January 2023

Sample #

(Layers)* Location Material Description

223340R-13-01 Building 13 grey terrazzo 2nd fl

223340R-13-02 Building 13 grey terrazzo 2nd fl

223340R-13-03 Building 13 grey terrazzo 1st dayroom

223340R-13-04 Building 13 grey terrazzo

223340R-13-05 Building 13 grey terrazzo

223340R-13-06 Building 13 grey terrazzo

223340R-13-07 Building 13 light grey terrazzo (junction)

223340R-13-08 Building 13 light grey terrazzo (junction)

223340R-13-09 Building 13 plaster 1st fl dayroom

223340R-13-10 Building 13 plaster skim 1st floor dayroom

223340R-13-11 Building 13 plaster skim 1st floor dayroom

223340R-13-12 (2) Building 13 plaster

223340R-13-13 (2) Building 13 plaster 2nd floor

223340R-13-14 (2) Building 13 plaster

223340R-13-15 Building 13 plaster 2nd floor interior column

223340R-13-16 (2) Building 13 plaster 2nd

223340R-13-17 (2) Building 13 plaster 2nd floor

223340R-13-18 Building 13 plaster skim junction

223340R-13-19 Building 13 plaster junction

223340R-13-20 (2) Building 13 tar on brick

223340R-13-21 (2) Building 13 tar on brick

223340R-13-22 (2) Building 13 ceramic block/mortar 2nd

223340R-13-23 (2) Building 13 ceramic block/mortar

223340R-13-24 Building 13 window mortar

223340R-13-25 (2) Building 13 ceramic block/mortar 1st fl dayroom

223340R-13-26 Building 13 inerior glazing packing 2nd fl

223340R-13-30 Building 13 undersink coating

223340R-13-31 (2) Building 13 black VCB w/ mastic

223340R-13-32 (1 of 2) Building 13 mastic layer (beige 9x9) 2nd

223340R-13-33 (1 of 2) Building 13 mastic layer (grey 12x12) 2nd

223340R-13-34 (3 of 4) Building 13 mastic layers and black 12x12 tile dayroom

223340R-13-35 (3 of 4) Building 13 mastic layers and beige 12x12 layers - junction

223340R-13-36 (2) Building 13 beige 12x12 w/ mastic 3rd

223340R-13-37 (1 of 2) Building 13 beige 9x9 w/ mastic junction/vistors

223340R-13-39 (1 of 2) Building 13 mastic layer (red 9x9) - junction

223340R-13-40 (1 of 2) Building 13 mastic layer (black 9x9)

223340R-13-41 Building 13 1x1 CT no pods junction

223340R-13-44 Building 13 1x1 CT junction

Riverside - Building R13 and 13A TriMedia 2022-3340

Sample Date: January 2023

Sample #

(Layers)* Location Material Description

223340R-13-45 Building 13 2x4 w/p CT

223340R-13-46 Building 13 2x4 w/p CT

223340R-13-47 Building 13 2x4 w/p CT 3rd

223340R-13-49 (1 of 2) Building 13 Wrap layer - TSI riser 2nd

223340R-13-50 (1 of 2) Building 13 Wrap layer - TSI chase @ stairwell

223340R-13-51 (1 of 2) Building 13 Wrap layer - TSI riser 3rd

223340R-13-52 (1 of 2) Building 13 Wrap layer - TSI 1st dayroom

223340R-13-53 Building 13 elbow TSI AHU 1st

223340R-13-54 Building 13 AHU packing 3rd

223340R-13-55 Building 13 roof sealant at bldg 12

223340R-13-56 (1 of 2) Building 13A bldg 13a roofing layer

223340R-13-57 Building 13A bldg 13a gym CT

223340R-13-58 (2) Building 13A bldg 13a plaster layers

223340R-13-60 Building 13A bldg 13a glue pod

223340R-13-61 Building 13A bldg 13a gym stage CT

*Material layers seperated in lab

Table 2 Materials Sampled and Found to Contain Asbestos

Riverside - Building R13 and 13A TriMedia 2022-3340

Sample Date: January 2023

Sample #

(Layers) Location Material/Description Asbestos Concentration

223340R-13-27 Building 13 interior glazing 3% Chrysotile

223340R-13-28 Building 13 glazing 2% Chrysotile

223340R-13-29 Building 13 glazing 2% Chrysotile

223340R-13-32 (1 of 2) Building 13 beige 9x9 floor tile layer 2nd 4% Chrysotile

223340R-13-33 (1 of 2) Building 13 grey 12x12 floor tile layer - 2nd 4% Chrysotile

223340R-13-34 (1 of 4) Building 13 green 12x12 floor tile layer - dayroom 4% Chrysotile

223340R-13-35 (1 of 4) Building 13 Blue 6x6 layer - junction 6% Chrysotile

223340R-13-37 (1 of 2) Building 13 beige 9x9 floor tile - junction/vistors 6% Chrysotile beige 9x9 w/ mastic layer (under 12x12) 2% Chrysotile beige 9x9 floor tile layer (under 12x12) 4% Chrysotile

223340R-13-39 (1 of 2) Building 13 red 9x9 floor tile layer - junction 8% Chrysotile

223340R-13-40 (1 of 2) Building 13 black 9x9 floor tile layer 8% Chrysotile

223340R-13-42 Building 13 1x1 glue pod junction <1% Chrysotile

223340R-13-43 Building 13 1x1 glue pod junction <1% Chrysotile

223340R-13-48 Building 13 TSI debris basement 4% Amosite

15% Chrysotile

223340R-13-49 (1 of 2) Building 13 TSI riser 2nd 2% Amosite

15% Chrysotile

223340R-13-50 (1 of 2) Building 13 TSI chase @ stairwell 80% Chrysotile

223340R-13-51 (1 of 2) Building 13 TSI riser 3rd 75% Chrysotile

5% Crocidolite

223340R-13-52 (1 of 2) Building 13 TSI 1st dayroom 75% Chrysotile

5% Crocidolite

223340R-13-56 (1 of 2) Building 13A bldg 13a felt layer 20% Chrysotile

223340R-13-59 Building 13A bldg 13a aluminum addition sealant 8% Chrysotile

223340R-13-38 (2) Building 13

Table 3 Metals Containing Paint

Riverside - Buidling R13 TriMedia 2022-3340

Sample Date: January 2023

Sample # Location / Building Color Material Description Lead Concentration

% wt

223340RP-13-01 Building 13 White/Blue Interior - Day Room <0.0080%

223340RP-13-02 Building 13 White Interior Junct. 0.33%

223340RP-13-03 Building 13 White/Beige/Grey Second 0.23%

223340RP-13-04 Building 13 Brown Doors 2.90%

Note: "<" (less than) result signifies that the analyte was not detected at or above the reporting limit.

Table 4 Other Hazardous Materials

Riverside - Building R13 and 13a TriMedia 2022-3340

Sample Date: January 2023

Item Unit Quantity

High Intensity Discharge (HID) Fixtures each 25

Exit Signs each 50

Fluorescent Fixtures each 900

Fluorescent Bulbs each 3600

Smoke Detectors each 200

EMSL Analytical, Inc.

10801 Southern Loop Blvd Pineville, NC 28134

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Attention: Phone:Lex Koltowicz (906) 228-5125

Fax:TriMedia Environmental & Engineering Svs (906) 228-5126

Received Date:830 W. Washington St 03/03/2023 9:45 AM

Analysis Date:Marquette, MI 49855 03/04/2023 - 03/06/2023

Collected Date:

Project: 2022-3340 Riverside Bldg. 13

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-01

412302544-0001

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

2nd Fl - Grey

Terrazzo

223340R-13-02

412302544-0002

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

2nd Fl - Grey

Terrazzo

223340R-13-03

412302544-0003

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

Gray

Non-Fibrous

Homogeneous

1st Dayroom - Grey

Terrazzo

223340R-13-04

412302544-0004

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Gray

Non-Fibrous

Homogeneous

Grey Terrazzo

223340R-13-05

412302544-0005

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

20%

75%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

Grey Terrazzo

223340R-13-06

412302544-0006

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Gray

Non-Fibrous

Homogeneous

Grey Terrazzo

223340R-13-07

412302544-0007

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

20%

70%

Gray

Non-Fibrous

Homogeneous

Junction - Light Grey

Terrazzo

223340R-13-08

412302544-0008

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

Gray

Non-Fibrous

Homogeneous

Junction - Light Grey

Terrazzo

223340R-13-09

412302544-0009

None DetectedQuartz

Non-fibrous (Other)

15%

85%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

1st Fl Dayroom -

Plaster

223340R-13-10

412302544-0010

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

1st Floor Dayroom -

Plaster Skim

223340R-13-11

412302544-0011

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

1st Floor Dayroom -

Plaster Skim

223340R-13-12-White

Coat

412302544-0012

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

Plaster

223340R-13-12-Gray

Coat

412302544-0012A

None DetectedQuartz

Non-fibrous (Other)

15%

85%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

Plaster

223340R-13-13-White

Coat

412302544-0013

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

2nd Floor - Plaster

223340R-13-13-Gray

Coat

412302544-0013A

None DetectedQuartz

Mica

Non-fibrous (Other)

15%

2%

83%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

2nd Floor - Plaster

Initial report from: 03/07/2023 07:59:38

Page 1 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-14-White

Coat

412302544-0014

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

Plaster

223340R-13-14-Gray

Coat

412302544-0014A

None DetectedQuartz

Non-fibrous (Other)

20%

80%

Gray

Non-Fibrous

Homogeneous

Plaster

223340R-13-15

412302544-0015

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

5%

85%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

2nd Floor Interior

Column - Plaster

223340R-13-16-White

Coat

412302544-0016

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

2nd - Plaster

223340R-13-16-Gray

Coat

412302544-0016A

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

2nd - Plaster

223340R-13-17-White

Coat

412302544-0017

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

2nd Floor - Plaster

223340R-13-17-Gray

Coat

412302544-0017A

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

2nd Floor - Plaster

223340R-13-18

412302544-0018

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-13-19

412302544-0019

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Tan/White

Non-Fibrous

Homogeneous

Junction - Plaster

223340R-13-20-Tar

412302544-0020

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Tar on Brick

223340R-13-20-Brick

412302544-0020A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

20%

2%

78%

Gray

Non-Fibrous

Homogeneous

Tar on Brick

223340R-13-21-Tar

412302544-0021

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Tar on Brick

223340R-13-21-Brick

412302544-0021A

None DetectedQuartz

Non-fibrous (Other)

20%

80%

Tan

Non-Fibrous

Homogeneous

Tar on Brick

223340R-13-22-Cerami c Block

412302544-0022

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Tan/White

Non-Fibrous

Homogeneous

2nd - Ceramic

Block/Mortar

223340R-13-22-Mortar

412302544-0022A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Gray

Non-Fibrous

Homogeneous

2nd - Ceramic

Block/Mortar

223340R-13-23-Cerami c Block

412302544-0023

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

White

Non-Fibrous

Homogeneous

Ceramic Block/Mortar

Page 2 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-23-Mortar

412302544-0023A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

15%

10%

75%

Gray

Non-Fibrous

Homogeneous

Ceramic Block/Mortar

223340R-13-24

412302544-0024

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

20%

10%

70%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

Window Mortar

223340R-13-25-Cerami c Block

412302544-0025

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Tan/White

Non-Fibrous

Homogeneous

1st Fl Dayroom -

Ceramic Block/Mortar

223340R-13-25-Mortar

412302544-0025A

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Gray

Non-Fibrous

Homogeneous

1st Fl Dayroom -

Ceramic Block/Mortar

223340R-13-26

412302544-0026

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

2nd Fl - Interior

Glazing Packing

223340R-13-27

412302544-0027

3% ChrysotileNon-fibrous (Other)97%Gray

Non-Fibrous

Homogeneous

Interior - Interior

Glazing

223340R-13-28

412302544-0028

2% ChrysotileCa Carbonate

Non-fibrous (Other)

20%

78%

Cellulose<1%Tan/White/Beige

Non-Fibrous

Homogeneous

Glazing

223340R-13-29

412302544-0029

2% ChrysotileCa Carbonate

Non-fibrous (Other)

15%

83%

White

Non-Fibrous

Homogeneous

Glazing

223340R-13-30

412302544-0030

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Cellulose<1%Black

Non-Fibrous

Homogeneous

Undersink Coating

223340R-13-31-Vinyl

Cove Base

412302544-0031

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Black

Non-Fibrous

Homogeneous

Black VCB w/ Mastic

223340R-13-31-Mastic

412302544-0031A

None DetectedNon-fibrous (Other)100%White/Beige/Rust

Non-Fibrous

Homogeneous

Black VCB w/ Mastic

223340R-13-32-Floor

Tile

412302544-0032

4% ChrysotileNon-fibrous (Other)96%White

Non-Fibrous

Homogeneous

2nd - Beige 9x9 w/

Mastic

223340R-13-32-Mastic

412302544-0032A

None DetectedNon-fibrous (Other)100%Cellulose<1%Black

Non-Fibrous

Homogeneous

2nd - Beige 9x9 w/

Mastic

223340R-13-33-Floor

Tile

412302544-0033

4% ChrysotileNon-fibrous (Other)96%Gray

Non-Fibrous

Homogeneous

2nd - Grey 12x12 w/

Mastic

223340R-13-33-Mastic

412302544-0033A

None DetectedNon-fibrous (Other)100%Cellulose<1%Tan/Black

Non-Fibrous

Heterogeneous

2nd - Grey 12x12 w/

Mastic

223340R-13-34-Green

Floor Tile

412302544-0034

4% ChrysotileNon-fibrous (Other)96%Green

Non-Fibrous

Homogeneous

Dayroom -

Green/Black 12x12 w/

Mastic

223340R-13-34-Mastic

412302544-0034A

None DetectedNon-fibrous (Other)100%Cellulose<1%Black

Non-Fibrous

Homogeneous

Dayroom -

Green/Black 12x12 w/

Mastic

Page 3 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-34-Black

Floor Tile

412302544-0034B

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Black

Non-Fibrous

Homogeneous

Dayroom -

Green/Black 12x12 w/

Mastic

223340R-13-34-Mastic

412302544-0034C

None DetectedNon-fibrous (Other)100%Cellulose<1%Black

Non-Fibrous

Homogeneous

Dayroom -

Green/Black 12x12 w/

Mastic

223340R-13-35-Beige

Floor Tile

412302544-0035

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

2%

20%

78%

Beige

Non-Fibrous

Homogeneous

Junction - Beige

12x12 & Blue 6x6

223340R-13-35-Mastic

412302544-0035A

None DetectedNon-fibrous (Other)100%Yellow

Non-Fibrous

Homogeneous

Junction - Beige

12x12 & Blue 6x6

223340R-13-35-Blue

Floor Tile

412302544-0035B

6% ChrysotileNon-fibrous (Other)94%Gray/Blue

Non-Fibrous

Homogeneous

Junction - Beige

12x12 & Blue 6x6

223340R-13-35-Mastic

412302544-0035C

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Junction - Beige

12x12 & Blue 6x6

223340R-13-36-Floor

Tile

412302544-0036

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Beige

Non-Fibrous

Homogeneous

3rd - Beige 12x12 w/

Mastic

223340R-13-36-Mastic

412302544-0036A

None DetectedCa Carbonate

Non-fibrous (Other)

<1%

100%

Black/Yellow

Non-Fibrous

Homogeneous

3rd - Beige 12x12 w/

Mastic

223340R-13-37-Floor

Tile

412302544-0037

6% ChrysotileNon-fibrous (Other)94%Beige

Non-Fibrous

Homogeneous

Junction/Visitors -

Beige 9x9 w/ Mastic

223340R-13-37-Mastic

412302544-0037A

None DetectedNon-fibrous (Other)100%Cellulose<1%Black

Non-Fibrous

Homogeneous

Junction/Visitors -

Beige 9x9 w/ Mastic

223340R-13-38-Floor

Tile

412302544-0038

4% ChrysotileNon-fibrous (Other)96%Beige

Non-Fibrous

Homogeneous

Beige 9x9 w/ Mastic

223340R-13-38-Mastic

412302544-0038A

2% ChrysotileNon-fibrous (Other)98%Black

Non-Fibrous

Homogeneous

Beige 9x9 w/ Mastic

223340R-13-39-Floor

Tile

412302544-0039

8% ChrysotileNon-fibrous (Other)92%Red

Non-Fibrous

Homogeneous

Junction - Red 9x9 w/

Mastic

223340R-13-39-Mastic

412302544-0039A

None DetectedMica

Non-fibrous (Other)

2%

98%

Cellulose

Glass

<1%

<1%

Black

Non-Fibrous

Homogeneous

Junction - Red 9x9 w/

Mastic

223340R-13-40-Floor

Tile

412302544-0040

8% ChrysotileNon-fibrous (Other)92%Black

Non-Fibrous

Homogeneous

Black 9x9 w/ Mastic

223340R-13-40-Mastic

412302544-0040A

None DetectedNon-fibrous (Other)100%Cellulose

Glass

<1%

<1%

Black

Non-Fibrous

Homogeneous

Black 9x9 w/ Mastic

223340R-13-41

412302544-0041

None DetectedPerlite

Non-fibrous (Other)

5%

15%

Cellulose

Min. Wool

20%

60%

Gray/White

Fibrous

Homogeneous

Junction - 1x1 CT No

Pods

Page 4 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-42

412302544-0042

<1% ChrysotileNon-fibrous (Other)90%Cellulose

Min. Wool

<1%

10%

Brown

Non-Fibrous

Homogeneous

Junction - 1x1 Glue

Pod

223340R-13-43

412302544-0043

<1% ChrysotileNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

Junction - 1x1 Glue

Pod

223340R-13-44

412302544-0044

None DetectedPerlite

Non-fibrous (Other)

5%

15%

Min. Wool80%Gray/White

Fibrous

Homogeneous

Junction - 1x1 CT

223340R-13-45

412302544-0045

None DetectedPerlite

Non-fibrous (Other)

5%

5%

Cellulose

Min. Wool

10%

80%

Gray/White

Fibrous

Homogeneous

2x4 w/p CT

223340R-13-46

412302544-0046

None DetectedPerlite

Non-fibrous (Other)

2%

8%

Cellulose

Min. Wool

20%

70%

Gray/White

Fibrous

Homogeneous

2x4 w/p CT

223340R-13-47

412302544-0047

None DetectedPerlite

Non-fibrous (Other)

15%

5%

Cellulose

Min. Wool

60%

20%

Gray/Beige

Fibrous

Homogeneous

3rd - 2x4 w/p CT

223340R-13-48

412302544-0048

4%

20%

Amosite

Chrysotile

Non-fibrous (Other)76%White

Fibrous

Homogeneous

Basement - TSI

Debris

223340R-13-49-Wrap

412302544-0049

None DetectedNon-fibrous (Other)20%Cellulose80%White

Fibrous

Homogeneous

2nd - TSI Riser

223340R-13-49-TSI

412302544-0049A

2%

15%

Amosite

Chrysotile

Non-fibrous (Other)83%White

Non-Fibrous

Homogeneous

2nd - TSI Riser

223340R-13-50-Wrap

412302544-0050

None DetectedNon-fibrous (Other)10%Cellulose90%White/Beige

Fibrous

Homogeneous

At Stairwell - TSI

Chase

223340R-13-50-TSI

412302544-0050A

80% ChrysotileNon-fibrous (Other)20%White

Non-Fibrous

Homogeneous

At Stairwell - TSI

Chase

223340R-13-51-Wrap

412302544-0051

None DetectedNon-fibrous (Other)1%Cellulose99%Tan

Fibrous

Homogeneous

3rd - TSI Riser

223340R-13-51-TSI

412302544-0051A

75%

5%

Chrysotile

Crocidolite

Non-fibrous (Other)20%White/Blue

Fibrous

Homogeneous

3rd - TSI Riser

223340R-13-52-Wrap

412302544-0052

None DetectedNon-fibrous (Other)1%Cellulose99%Tan

Fibrous

Homogeneous

1st Dayroom - TSI

223340R-13-52-TSI

412302544-0052A

75%

5%

Chrysotile

Crocidolite

Non-fibrous (Other)20%White/Blue

Fibrous

Homogeneous

1st Dayroom - TSI

223340R-13-53

412302544-0053

None DetectedPerlite

Non-fibrous (Other)

5%

5%

Min. Wool90%Gray

Fibrous

Homogeneous

AHU 1st - Elbow TSI

223340R-13-54

412302544-0054

None DetectedPerlite

Non-fibrous (Other)

15%

5%

Min. Wool80%Gray

Fibrous

Homogeneous

3rd - AHU Packing

223340R-13-55

412302544-0055

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Gray

Non-Fibrous

Homogeneous

At Bldg. 12 - Roof

Sealant

223340R-13-56-Roofing

412302544-0056

None DetectedCa Carbonate

Non-fibrous (Other)

10%

88%

Glass2%Black

Non-Fibrous

Homogeneous

Bldg. 13A - Roofing

Page 5 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302544EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-13-56-Felt

412302544-0056A

20% ChrysotileCellulose80%Black

Fibrous

Homogeneous

Bldg. 13A - Roofing

223340R-13-57

412302544-0057

None DetectedPerlite

Non-fibrous (Other)

5%

25%

Cellulose

Min. Wool

30%

40%

Gray/White

Fibrous

Homogeneous

Bldg. 13A Gym - CT

223340R-13-58-White

Coat

412302544-0058

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Bldg. 13A - Plaster

223340R-13-58-Gray

Coat

412302544-0058A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

10%

85%

Cellulose<1%Gray

Non-Fibrous

Homogeneous

Bldg. 13A - Plaster

223340R-13-59

412302544-0059

8% ChrysotileCa Carbonate

Non-fibrous (Other)

15%

77%

Gray

Non-Fibrous

Homogeneous

Bldg. 13A Aluminum

Addition - Sealant

223340R-13-60

412302544-0060

None DetectedNon-fibrous (Other)95%Cellulose

Min. Wool

Fibrous (Other)

<1%

5%

<1%

Brown

Non-Fibrous

Homogeneous

Bldg. 13A - Glue Pod

223340R-13-61

412302544-0061

None DetectedNon-fibrous (Other)1%Glass99%White/Yellow

Fibrous

Homogeneous

Bldg. 13A Gym Stage

- CT

Analyst(s)

Ashley Hill (60)

Maggie Pasour (31)

Lee Plumley, Laboratory Manager or Other Approved Signatory

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 “Interim Method”) but augmented with procedures outlined in the 1993 (”final”) version of the method. This report 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. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Estimation of uncertainty is available on request.

Samples analyzed by EMSL Analytical, Inc. Pineville, NC NVLAP Lab Code 200841-0, VA 3333 00312

Page 6 of 6ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 7:59 AM

10801 Southern Loop Blvd, Pineville, NC 28134 Phone/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com charlottelab@emsl.com

412302544 CustomerID: TRIC50 CustomerPO:

ProjectID:

EMSL Order:

Attn: Lex Koltowicz TriMedia Environmental & Engineering Svs 830 W. Washington St Marquette, MI 49855

Received: 3/3/2023 09:45 AM

2022-3340 Riverside Bldg. 13

Fax: (906) 228-5126 Phone: (906) 228-5125

Project:

3/8/2023Analysis Date:

Collected:

SAMPLE ID APPEARANCE

NON- ASBESTOS

% NON-FIBROUS

(%) Matrix Organic Acid

ASBESTOS

% TYPESDESCRIPTION

NON- ASBESTOS

% Fibrous

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E Appendix E supplemented with EPA 600/R-93/116 using Polarized Light

Microscopy with Gravimetric Reduction. Quantitation using 400 Point Count Procedure.

223340R-13-42 412302544-0042

Brown 51.1Junction - 1x1 Glue Pod Fibrous

Homogeneous

0.9 Chrysotile0.6Non-fibrous (other)47.4

Lee Plumley, Laboratory Manager or other approved signatory

Test Report PLMPCGrav-7.26.0 Printed: 3/9/2023 8:12:00 AM 1

Analyst(s)

THIS IS THE LAST PAGE OF THE REPORT.

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted. The above analyses were performed in general compliance with Appendix E to Subpart E of 40 CFR (previously EPA 600/M4-82-020 “Interim Method”) but augmented with procedures outlined in the 1993 (”final”) version of the method. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the federal government. Unless requested by the client, building materials manufactured with multiple layers (i.e. linoleum, wallboard, etc.) are reported as a single sample. Some samples may contain asbestos fibers present in dimensions below PLM resolution limits. EMSL suggests that samples reported as <0.25% or none detected undergo additional analysis via TEM. Estimation of

Samples analyzed by EMSL Analytical, Inc. Pineville, NC NVLAP Lab Code 200841-0

Brant Alyea (1)

Initial report from 03/09/2023 08:12:00 http://www.EMSL.com mailto:charlottelab@emsl.com

OrderID: 412302544

ConcentrationAnalyzed Weight RDL LeadClient SampleDescription Collected

Test Report: Lead in Paint Chips by Flame AAS (SW 846 3050B/7000B)*

EMSL Analytical, Inc.

6340 CastlePlace Dr., Indianapolis, IN 46250 Phone/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com indianapolislab@emsl.com

Attn: Lex Koltowicz TriMedia Environmental & Engineering Svs 830 W. Washington St Marquette, MI 49855

Received: 3/21/2023 10:20 AM Fax: (906) 228-5126 Phone: (906) 228-5125

Collected:

162306066 CustomerID: TRIC50 CustomerPO:

ProjectID:

EMSL Order:

Site: PAINT- WHITE/BLUE INT (1ST DAYROOM) <0.0080 % wt3/21/2023 0.253 g

162306066-0001 0.0080223340RP-13-01 % wt

Site: PAINT-WHITE INT (JUNCT)

0.33 % wt3/21/2023 0.2532 g

162306066-0002 0.0080223340RP-13-02 % wt

Site: PAINT-WHITE/BIEGE/GREY (2ND)

0.23 % wt3/21/2023 0.2501 g

162306066-0003 0.0080223340RP-13-03 % wt

Site: PAINT-BROWN (DOOR)

2.9 % wt3/21/2023 0.2594 g

162306066-0004 0.080223340RP-13-04 % wt

Site: PAINT-WHITE INT (WEST)

0.17 % wt3/21/2023 0.2523 g

162306066-0005 0.0080223340RP-14-01 % wt

Site: PAINT-WHITE INT <0.0080 % wt3/21/2023 0.2558 g

162306066-0006 0.0080223340RP-14-02 % wt

Site: PAINT-WHITE (CEILING)

0.070 % wt3/21/2023 0.2541 g

162306066-0007 0.0080223340RP-15-01 % wt

Site: PAINT-LIGHT BROWN/ORANGE

6.6 % wt3/21/2023 0.2512 g

162306066-0008 0.20223340RP-16-01 % wt

Site: PAINT-LIGHT BLUE/WHITE INT

0.26 % wt3/21/2023 0.2554 g

162306066-0009 0.0080223340RP-16-02 % wt

Site: PAINT-GRAY (TUNNEL)

0.32 % wt3/21/2023 0.2519 g

162306066-0010 0.0080223340RP-17-01 % wt

Site: PAINT-BEIGE INT

0.082 % wt3/21/2023 0.2568 g

162306066-0011 0.0080223340RP-17-02 % wt

Page 1 of 2Test Report PB w/RDL-2.0.0.0 Printed: 3/23/2023 7:38:28 AM

Aleksandrea Kuchenbrod, Inorganic Chemistry Lab Manager or other approved signatory

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted.

* Analysis following Lead in Paint by EMSL SOP/Determination of Environmental Lead by FLAA. Reporting limit is 0.008% wt based on the minimum sample weight per our SOP. "<" (less than) result signifies the analyte was not detected at or above the reporting limit. Measurement of uncertainty is available upon request. Definitions of modifications are available upon request.

Samples analyzed by EMSL Analytical, Inc. Indianapolis, IN AIHA LAP, LLC-ELLAP Accredited #157245, OH E10040

Initial report from 03/23/2023 07:38:28 mailto:indianapolislab@emsl.com

EMSL Analytical, Inc.

6340 CastlePlace Dr., Indianapolis, IN 46250 Phone/Fax: (317) 803-2997 / (317) 803-3047 http://www.EMSL.com indianapolislab@emsl.com

Attn: Lex Koltowicz TriMedia Environmental & Engineering Svs 830 W. Washington St Marquette, MI 49855

Received: 3/21/2023 10:20 AM Fax: (906) 228-5126 Phone: (906) 228-5125

Collected:

162306066 CustomerID: TRIC50 CustomerPO:

ProjectID:

EMSL Order:

Site: PAINT-WHITE (MCCH)

0.040 % wt3/21/2023 0.2548 g

162306066-0012 0.0080223340RP-17-03 % wt

Site: PAINT-WHITE INT

0.13 % wt3/21/2023 0.2545 g

162306066-0013 0.0080223340RP-18-01 % wt

Site: PAINT-TOWER <0.0080 % wt3/21/2023 0.2518 g

162306066-0014 0.0080223340RP-TWR-01 % wt

Page 2 of 2Test Report PB w/RDL-2.0.0.0 Printed: 3/23/2023 7:38:28 AM

Aleksandrea Kuchenbrod, Inorganic Chemistry Lab Manager or other approved signatory

EMSL maintains liability limited to cost of analysis. Interpretation and use of test results are the responsibility of the client. This report relates only to the samples reported above, and may not be reproduced, except in full, without written approval by EMSL. EMSL bears no responsibility for sample collection activities or analytical method limitations. The report reflects the samples as received.

Results are generated from the field sampling data (sampling volumes and areas, locations, etc.) provided by the client on the Chain of Custody. Samples are within quality control criteria and met method specifications unless otherwise noted.

* Analysis following Lead in Paint by EMSL SOP/Determination of Environmental Lead by FLAA. Reporting limit is 0.008% wt based on the minimum sample weight per our SOP. "<" (less than) result signifies the analyte was not detected at or above the reporting limit. Measurement of uncertainty is available upon request. Definitions of modifications are available upon request.

Samples analyzed by EMSL Analytical, Inc. Indianapolis, IN AIHA LAP, LLC-ELLAP Accredited #157245, OH E10040

Initial report from 03/23/2023 07:38:28

Building R14

Inspection Report for Building R14

Building R14 was used as food service and covers approximately 22,500 ft2 and partially on a concrete slab. The west portion of Building R14 covers two stories (approximately 12,000 ft2) and Building 14 is connected to Building 15 along the south wall. Below grade areas are present in

Building R14, including crawlspace areas under the section of Building R14 which connects to

Building R13. Slabs, foundations, and below grade areas are poured concrete. The structural walls are CMU block construction with brick exterior fascia. Interior surfaces include painted block and plaster.

Finish materials include plaster, vinyl floor tile, vinyl cove base, ceramic block, drywall, suspended ceiling tiles, glued ceiling tiles, and quarry tile. There are multiple walk-in coolers with refrigerant units present. The majority of commercial kitchen equipment is present in the building, and significant quantities of office furniture and supplies are present in the west portion of the building.

The majority of hard elbows present are non-ACM and the majority of identified TSI is fiberglass;

however, roof drain elbows are ACM and ACM TSI is present in the building. Mastic and window packing present in the section connected to Building 13 is ACM.

Plaster skim coat and window glazing sampled in Building 14 returned analytical results of <1% asbestos.

SAMPLING RESULTS – ASBESTOS

TriMedia collected a total of 54 samples (consisting of 74 layers) in Building R14 of suspect asbestos-containing materials to be submitted for laboratory analysis.

Asbestos was detected at concentrations above the regulatory limit for Asbestos Containing

Material in the following materials sampled.

223340-R-14-06 Plaster layer <1% Chrysotile

223340-R-14-07 Plaster layer 0.50% Chrysotile (point count)

223340-R-14-08 Plaster layer 0.25% Chrysotile (point count)

223340-R-14-12 Mastic layer under red tile 4% Chrysotile

223340-R-14-24 Glazing 0.7% Chrysotile

223340-R-14-25 Glazing 0.8% Chrysotile

223340-R-14-37 Window Packing 6% Chrysotile

223340-R-14-42 SE TSI 2% Amosite and 20% Chrysotile

223340-R-14-48 Roof drain elbow TSI 6% Chrysotile

223340-R-14-49 Roof drain elbow TSI 7% Chrysotile

Identified ACM estimated quantities:

2,700 square feet of ACM mastic.

355 linear feet of ACM TSI.

40 Roof drain elbows.

8 windows impacted by ACM packing. Approximately 160 linear feet (0.3 ft 3) of packing.

23,000 square feet of assumed roofing.

Complete analytical laboratory results have been enclosed for your records. Sampled materials, locations and analytical results have been summarized in Table 1: Materials Sampled and Found to Not Contain Asbestos and Table 2: Materials Sampled and Found to Contain Asbestos.

SAMPLING RESULTS - LEAD CONTAINING PAINT

TriMedia collected a total of 2 paint samples from Building R14 of suspect lead containing paint to be submitted for laboratory analysis.

Analytical results detected the presence of lead in one sample collected.

223340RP-14-01 White Interior West 0.17%

High Intensity Discharge (HID) fixtures and bulbs, illuminated exit signs, fluorescent fixtures and bulbs, smoke detectors, and refrigerant devices are present in Building R14

• Regulated levels of asbestos are present in vinyl floor tile mastic, window packing, roof drain elbows, and TSI.

• Estimated quantities of ACM are presented above.

• Plaster skim coat and window glazing contain <1% asbestos.

• Paint in Building R14 contains lead.

• Significant quantities of commercial kitchen equipment and office furniture are present.

• Universal wastes are present in Building R14.

Table 3: Lead Containing Paint

Table 4: Other Hazardous Materials

Riverside - Building R14 TriMedia 2022-3340

Sample Date: January 2023

Sample #

(Layers)* Location Material Description

223340R-14-01 Building 14 red terrazzo

223340R-14-02 Building 14 red terrazzo

223340R-14-03 Building 14 red terrazzo

223340R-14-04 Building 14 red terrazzo

223340R-14-05 Building 14 red terrazzo

223340R-14-06 (1 of 2) Building 14 plaster grey layer

223340R-14-07 (1 of 2) Building 14 plaster grey layer

223340R-14-08 (1 of 2) Building 14 plaster grey layer

223340R-14-09 (2) Building 14 plaster

223340R-14-10 (2) Building 14 plaster

223340R-14-11 (2) Building 14 plaster

223340R-14-12 (1 of 2) Building 14 red 12x12 floor tile

223340R-14-13 Building 14 ivory 12x12

223340R-14-14 (2) Building 14 brown 12x12 w/ mastic 2nd fl

223340R-14-15 Building 14 2x4 w/p CT

223340R-14-16 (2) Building 14 1x1 CT w/ glue pod

223340R-14-17 (2) Building 14 1x1 CT w/ glue pod

223340R-14-18 Building 14 2x4 w/p CT 2nd fl

223340R-14-19 (2) Building 14 drywall & mud

223340R-14-20 (2) Building 14 drywall & mud

223340R-14-21 Building 14 window sill

223340R-14-22 (2) Building 14 black VCB w/ mastic

223340R-14-23 (2) Building 14 black VCB w/ mastic

223340R-14-26 (2) Building 14 walkin plastic wall

223340R-14-27 Building 14 walkin insulation

223340R-14-28 Building 14 walkin plaster

223340R-14-29 Building 14 walkin plaster

223340R-14-30 Building 14 walkin plaster

223340R-14-31 Building 14 walkin plaster

223340R-14-32 Building 14 walkin plaster

223340R-14-33 Building 14 walkin adhesive on brick

223340R-14-34 (2) Building 14 quarry tile w/ mortar

223340R-14-35 (2) Building 14 brick/mortar

223340R-14-36 (2) Building 14 tan ceramic block w/ mortar

223340R-14-38 Building 14 exterior window caulk

223340R-14-39 Building 14 crawlspace sealant

Riverside - Building R14 TriMedia 2022-3340

Sample Date: January 2023

Sample #

(Layers)* Location Material Description

223340R-14-40 Building 14 foundation tar

223340R-14-41 (2) Building 14 exterior caulk

223340R-14-43 Building 14 elbow TSI debris south hall

223340R-14-44 Building 14 suspended elbow TSI

223340R-14-45 Building 14 suspended elbow TSI

223340R-14-46 Building 14 suspended elbow TSI

223340R-14-47 Building 14 basement elbow TSI

223340R-14-50 Building 14 SW TSI

223340R-14-51 Building 14 NE elbow TSI

223340R-14-52 Building 14 NE elbow TSI

223340R-14-53 Building 14 NE elbow TSI

223340R-14-54 Building 14 bldg 14a roof

Riverside - Building R14 TriMedia 2022-3340

Sample Date: January 2023

Sample # Location Material/Description Asbestos Concentration

223340R-14-06 (1 of 2) Building 14 plaster <1% Chrysotile

223340R-14-07 (1 of 2) Building 14 plaster 0.50% Chrysotile**

223340R-14-08 (1 of 2) Building 14 plaster 0.25% Chrysotile**

223340R-14-12 (1 of 2) Building 14 mastic layer (red 12x12 ) 4% Chrysotile

223340R-14-24 Building 14 glazing 0.7% Chrysotile**

223340R-14-25 Building 14 glazing 0.8% Chrysotile**

223340R-14-37 Building 14 window packing 6% Chrysotile

223340R-14-42 Building 14 SE TSI 2% Amosite

20% Chrysotile

223340R-14-48 Building 14 roofdrain elbow TSI 8% Chrysotile

223340R-14-49 Building 14 roofdrain elbow TSI 7% Chrysotile

*Material layers seperated in lab

** Point count results

Riverside - Buidling R14 TriMedia 2022-3340

Sample Date: January 2023

Sample # Location / Building Color Material Description Lead Concentration

% wt

223340RP-14-01 Building R14 White Interior West 0.17%

223340RP-14-02 Building R14 White Interior <0.0080%

Note: "<" (less than) result signifies that the analyte was not detected at or above the reporting limit.

Riverside - Building R14 TriMedia 2022-3340

Sample Date: January 2023

Item Unit Quantity

High Intensity Discharge (HID) Fixtures each 16

Exit Signs each 10

Fluorescent Fixtures each 236

Fluorescent Bulbs each 472

Smoke Detectors each 20

Refrigerant Devices each 5

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302545EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Attention: Phone:Lex Koltowicz (906) 228-5125

Fax:TriMedia Environmental & Engineering Svs (906) 228-5126

Received Date:830 W. Washington St 03/03/2023 9:45 AM

Analysis Date:Marquette, MI 49855 03/04/2023 - 03/06/2023

Collected Date:

Project: 2022-3340 Riverside Bldg. 14

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-14-01

412302545-0001

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

White/Red

Non-Fibrous

Homogeneous

Red Terrazzo

223340R-14-02

412302545-0002

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

2%

15%

83%

White/Red

Non-Fibrous

Homogeneous

Red Terrazzo

223340R-14-03

412302545-0003

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

20%

75%

White/Red

Non-Fibrous

Homogeneous

Red Terrazzo

223340R-14-04

412302545-0004

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

White/Red

Non-Fibrous

Homogeneous

Red Terrazzo

223340R-14-05

412302545-0005

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

White/Red

Non-Fibrous

Homogeneous

Red Terrazzo

223340R-14-06-White

Coat

412302545-0006

<1% ChrysotileCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-14-06-Gray

Coat

412302545-0006A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

10%

15%

75%

Cellulose

Hair

<1%

<1%

Gray

Non-Fibrous

Homogeneous

Plaster

223340R-14-07-White

Coat

412302545-0007

<1% ChrysotileCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-14-07-Gray

Coat

412302545-0007A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

5%

15%

80%

Hair<1%Gray

Non-Fibrous

Homogeneous

Plaster

223340R-14-08-White

Coat

412302545-0008

<1% ChrysotileCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-14-08-Gray

Coat

412302545-0008A

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

15%

10%

75%

Hair<1%Gray

Non-Fibrous

Homogeneous

Plaster

223340R-14-09-White

Coat

412302545-0009

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-14-09-Gray

Coat

412302545-0009A

None DetectedQuartz

Ca Carbonate

Mica

Non-fibrous (Other)

2%

15%

2%

81%

Gray

Non-Fibrous

Homogeneous

Plaster

Initial report from: 03/07/2023 08:00:47

Page 1 of 5ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 8:00 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302545EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-14-10-White

Coat

412302545-0010

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

White

Non-Fibrous

Homogeneous

Plaster

223340R-14-10-Gray

Coat

412302545-0010A

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

Plaster

223340R-14-11-White

Coat

412302545-0011

None DetectedCa Carbonate

Non-fibrous (Other)

15%

85%

Red

Non-Fibrous

Homogeneous

Plaster

223340R-14-11-Gray

Coat

412302545-0011A

None DetectedQuartz

Non-fibrous (Other)

25%

75%

Gray

Non-Fibrous

Homogeneous

Plaster

223340R-14-12-Floor

Tile

412302545-0012

None DetectedCa Carbonate

Non-fibrous (Other)

25%

75%

Red

Non-Fibrous

Homogeneous

Red 12x12 w/ Mastic

223340R-14-12-Mastic

412302545-0012A

4% ChrysotileNon-fibrous (Other)96%Black

Non-Fibrous

Homogeneous

Red 12x12 w/ Mastic

223340R-14-13-Floor

Tile

412302545-0013

None DetectedQuartz

Ca Carbonate

Non-fibrous (Other)

2%

20%

78%

White

Non-Fibrous

Homogeneous

Ivory 12x12

223340R-14-13-Mastic

412302545-0013A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Ivory 12x12

223340R-14-14-Floor

Tile

412302545-0014

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

White

Non-Fibrous

Homogeneous

2nd Fl. - Brown 12x12 w/ Mastic

223340R-14-14-Mastic

412302545-0014A

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

Non-Fibrous

Homogeneous

2nd Fl. - Brown 12x12 w/ Mastic

223340R-14-15

412302545-0015

None DetectedPerlite

Non-fibrous (Other)

5%

25%

Cellulose

Min. Wool

40%

30%

Gray/White

Fibrous

Homogeneous

2x4 w/p CT

223340R-14-16-Ceiling

Tile

412302545-0016

None DetectedPerlite

Non-fibrous (Other)

10%

5%

Cellulose

Min. Wool

5%

80%

Gray/White

Fibrous

Homogeneous

1x1 CT w/ Glue Pod

223340R-14-16-Glue

412302545-0016A

None DetectedNon-fibrous (Other)100%Cellulose<1%Brown

Non-Fibrous

Homogeneous

1x1 CT w/ Glue Pod

223340R-14-17-Ceiling

Tile

412302545-0017

None DetectedNon-fibrous (Other)15%Min. Wool85%Gray/White

Fibrous

Homogeneous

1x1 CT w/ Glue Pod

223340R-14-17-Glue

412302545-0017A

None DetectedNon-fibrous (Other)100%Brown

Non-Fibrous

Homogeneous

1x1 CT w/ Glue Pod

223340R-14-18

412302545-0018

None DetectedPerlite

Non-fibrous (Other)

15%

10%

Cellulose

Min. Wool

60%

15%

Gray/White

Fibrous

Homogeneous

2nd Fl. - 2x4 w/p CT

Page 2 of 5ASB_PLM_0008_0001 - 1.78 Printed: 3/7/2023 8:00 AM

Tel/Fax: (704) 525-2205 / (704) 525-2382 http://www.EMSL.com / charlottelab@emsl.com

412302545EMSL Order:

Customer ID: TRIC50

Customer PO:

Project ID:

Test Report: Asbestos Analysis of Bulk Materials via AHERA Method 40CFR 763 Subpart E

Appendix E supplemented with EPA 600/R-93/116 using Polarized Light Microscopy

Sample Description Appearance % Fibrous % Non-Fibrous

Non-Asbestos Asbestos

% Type

223340R-14-19-Mud

412302545-0019

None DetectedCa Carbonate

Non-fibrous (Other)

30%

70%

White

Non-Fibrous

Homogeneous

Drywall & Mud

223340R-14-19-Drywall

412302545-0019A

None DetectedNon-fibrous (Other)97%Cellulose3%White

Non-Fibrous

Homogeneous

Drywall & Mud

223340R-14-20-Mud

412302545-0020

None DetectedCa Carbonate

Non-fibrous (Other)

25%

75%

Gray/White

Non-Fibrous

Homogeneous

Drywall & Mud

223340R-14-20-Drywall

412302545-0020A

None DetectedNon-fibrous (Other)95%Cellulose5%Brown/Gray

Non-Fibrous

Homogeneous

Drywall & Mud

223340R-14-21

412302545-0021

None DetectedCa Carbonate

Non-fibrous (Other)

20%

80%

Gray

Non-Fibrous

Homogeneous

Window Sill

223340R-14-22-Vinyl

Cove Base

412302545-0022

None DetectedCa Carbonate

Non-fibrous (Other)

10%

90%

Black

Non-Fibrous

Homogeneous

Black VCB w/ Mastic

223340R-14-22-Mastic

412302545-0022A

None DetectedNon-fibrous (Other)100%Beige

Non-Fibrous

Homogeneous

Black VCB w/ Mastic

223340R-14-23-Vinyl

Cove Base

412302545-0023

None DetectedNon-fibrous (Other)100%Black

Non-Fibrous

Homogeneous

Black VCB w/ Mastic

223340R-14-23-Mastic

412302545-0023A

None DetectedNon-fibrous (Other)100%Tan

Non-Fibrous

Homogeneous

Black…

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