6- Forensic Lab - Building Survey.pdf

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Attached to
551/24350. MNB; Multiple Locations - Fire Alarm Panel Replace
Solicitation number
RFQ 171 250000000488 6
Issued by
Benzie County, Michigan

About this file

This is a Lead and Asbestos Building Survey for the Northville Forensic Lab facility (Job No. 251098), conducted by MSP between March 17 and March 24, 2025. The comprehensive survey documents asbestos-containing materials (ACM) throughout the facility's multiple functional areas, including labs, offices, hallways, restrooms, storage areas, and mechanical spaces. The inspection identified the presence, type, and extent of asbestos in building components such as caulking, vinyl floor tiles and mastics, duct seam caulking, drywall joint compounds, ceiling tiles, carpet squares, vinyl cove bases, and insulation materials. Findings are classified by friability (friable or non-friable), location type (thermal, surface, or miscellaneous), damage extent (ranging from 0-1% to >25%), and affected area quantities measured in square feet or linear feet.

The survey reveals widespread presence of chrysotile asbestos throughout the facility, particularly in interior door and window frame caulking (25% asbestos with >25 SD(L) damage classification in multiple areas), duct seam caulking (2% chrysotile), vinyl floor tiles and mastics (2-3% chrysotile), and sheet linoleum products (10-25% chrysotile). Most identified asbestos materials are classified as non-friable and miscellaneous, though several friable thermal and surface materials were detected, including mud compound insulation on fiberglass lines and generator exhaust insulation. The survey provides specific location data for each functional area, documenting quantities that range from trace amounts to substantial areas such as 1,218 square feet of damaged ceiling tile in the Conference Room and 1,044 square feet of floor mastic remnants in the Cubicles area, enabling informed decision-making regarding remediation priorities and abatement requirements.

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Text version

Job No.: 251098

Facility: Northville Forensic Lab Lead and Asb Survey

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage Loc.(L) Gen.(G)

% Damage

0-1 ND

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

Function Area No.

HA

No.

Description

Asbestos Type

Asbestos Percent

F M -- -- NQ Lunch Room3/17/2025001 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025001 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025001 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025001 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025001 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF M -- -- NQ3/17/2025001 6 18" Carpet Squares with Mastic, Purple with Worm Pattern

None Detected --

NF S -- -- NQ3/17/2025001 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025001 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025001 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025001 10 Block and Mortar None Detected --

NF M -- -- NQ3/17/2025001 11 Sink Undercoating, Grey None Detected --

NF M -- -- 1 Each3/17/2025001 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF S -- -- NQ3/17/2025001 13 Concrete Columns/ Beams None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 4 SF3/24/2025001 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ Lunch Room Hallway3/17/2025002 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025002 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025002 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025002 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025002 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF M -- -- NQ3/17/2025002 6 18" Carpet Squares with Mastic, Purple with Worm Pattern

None Detected --

NF S -- -- NQ3/17/2025002 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025002 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025002 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025002 10 Block and Mortar None Detected --

NF M -- -- 2 SF3/24/2025002 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ Men's Lockers3/17/2025003 1 Drywall and Joint Compound None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ3/17/2025003 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025003 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025003 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025003 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF M -- -- NQ3/17/2025003 6 18" Carpet Squares with Mastic, Purple with Worm Pattern

None Detected --

NF S -- -- NQ3/17/2025003 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025003 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025003 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025003 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025003 14 Solid Metal Fire Door Assumed --

NF M -- -- 1 Each3/17/2025003 15 Metal Door with Rectangular Window Assumed --

NF M -- -- 424 SF3/17/2025003 16 Floor, Mastic Remnants, Black Chrysotile 2

F M -- -- NQ Men's Showers3/17/2025004 1 Drywall and Joint Compound None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025004 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025004 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025004 10 Block and Mortar None Detected --

NF S -- -- 10 SF3/17/2025004 17 4" x 6" Ceramic Cove System, Tan Assumed --

NF S -- -- 49 SF3/17/2025004 18 2" Ceramic Floor Tile System, Tan Assumed --

NF S -- -- 126 SF3/17/2025004 19 4" Ceramic Wall Tile System, Tan Assumed --

NF M -- -- NQ3/17/2025004 20 Concrete Backer Board None Detected --

NF M -- -- NQ Men's Restroom3/17/2025005 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025005 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025005 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025005 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025005 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025005 10 Block and Mortar None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 110 SF3/17/2025005 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- NQ3/17/2025005 21 Restroom Appliance Caulking, White None Detected --

NF S -- -- NQ3/17/2025005 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 1 Each3/17/2025005 23 Toilet Gasket Assumed --

NF M -- -- 1 SF3/17/2025005 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 1 Each3/17/2025005 25 Fire Door, Ceiling Access Hatch Assumed --

NF M -- -- NQ3/17/2025005 26 Sheet Linoleum and Mastic, Tan Marble Pattern

Chrysotile <1 (mastic remnant)

NF M -- -- 20 SF3/17/2025005 27 Mirror Glue Assumed --

F M -- -- NQ Hallway/ Counter3/17/2025006 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025006 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025006 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025006 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025006 7 Concrete Floor None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025006 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025006 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025006 10 Block and Mortar None Detected --

NF M -- -- NQ3/17/2025006 11 Sink Undercoating, Grey None Detected --

NF M -- -- 2 SF3/24/2025006 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025006 26 Sheet Linoleum and Mastic, Tan Marble Pattern

Chrysotile <1 (mastic remnant)

NF M -- -- NQ3/17/2025006 28 12" Vinyl Floor Tile, Tan with Redish Streaks and Yellow Mastic

None Detected --

NF M -- -- 1 Each3/17/2025006 29 Solid Metal Door Assumed --

F M -- -- NQ HVAC Closet3/17/2025007 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025007 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025007 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025007 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025007 9 Precast Concrete Ceiling None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025007 10 Block and Mortar None Detected --

NF M -- -- 1 SF3/24/2025007 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025007 28 12" Vinyl Floor Tile, Tan with Redish Streaks and Yellow Mastic

None Detected --

NF M -- -- 1 Each3/17/2025007 30 Electrical Shut-Off Switch, Westinghouse - Internal Materials

Assumed --

NF M -- -- 4 Each3/17/2025007 31 Metal Door with Louvered Vent Assumed --

NF M -- -- 1 Each3/17/2025007 32 Vibration Dampening Cloth, Black Assumed --

F M -- -- NQ Conference Room3/17/2025008 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025008 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025008 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025008 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025008 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025008 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025008 8 Mud Compound Insulation on Fiberglass Lines

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025008 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025008 10 Block and Mortar None Detected --

NF S -- -- NQ3/17/2025008 13 Concrete Columns/ Beams None Detected --

NF M -- -- 8 SF3/17/2025008 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025008 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

None Detected --

F M -- -- NQ3/17/2025008 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 1218 SF3/17/2025008 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

F M -- -- NQ Conference Storage3/17/2025009 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025009 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025009 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025009 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025009 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025009 8 Mud Compound Insulation on

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025009 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025009 10 Block and Mortar None Detected --

NF M -- -- 100 SF3/17/2025009 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- 3 SF3/17/2025009 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025009 26 Sheet Linoleum and Mastic, Tan Marble Pattern

Chrysotile <1 (mastic remnant)

NF M -- -- 1 Each3/17/2025009 29 Solid Metal Door Assumed --

F M -- -- NQ Women's Lockers3/17/2025010 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025010 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025010 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025010 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF M -- -- NQ3/17/2025010 6 18" Carpet Squares with Mastic, Purple with Worm Pattern

None Detected --

NF S -- -- NQ3/17/2025010 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025010 8 Mud Compound Insulation on

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025010 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025010 14 Solid Metal Fire Door Assumed --

NF M -- -- 144 SF3/17/2025010 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- NQ3/17/2025010 21 Restroom Appliance Caulking, White None Detected --

NF M -- -- 4 SF3/17/2025010 27 Mirror Glue Assumed --

F M -- -- NQ Women's Showers3/17/2025011 1 Drywall and Joint Compound None Detected --

NF S -- -- NQ3/17/2025011 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025011 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025011 10 Block and Mortar None Detected --

NF S -- -- 12 SF3/17/2025011 17 4" x 6" Ceramic Cove System, Tan Assumed --

NF S -- -- 54 SF3/17/2025011 18 2" Ceramic Floor Tile System, Tan Assumed --

NF S -- -- 126 SF3/17/2025011 19 4" Ceramic Wall Tile System, Tan Assumed --

NF M -- -- NQ Women's Restroom3/17/2025012 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025012 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025012 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025012 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025012 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025012 10 Block and Mortar None Detected --

NF M -- -- 121 SF3/17/2025012 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- NQ3/17/2025012 21 Restroom Appliance Caulking, White None Detected --

NF S -- -- NQ3/17/2025012 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 2 Each3/17/2025012 23 Toilet Gasket Assumed --

NF M -- -- 2 SF3/17/2025012 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025012 26 Sheet Linoleum and Mastic, Tan Marble Pattern

Chrysotile <1 (mastic remnant)

NF M -- -- 16 SF3/17/2025012 27 Mirror Glue Assumed --

NF M -- -- 1 Each3/17/2025012 31 Metal Door with Louvered Vent Assumed --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ Fire Riser Room3/17/2025013 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025013 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025013 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025013 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025013 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025013 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 1 SF3/24/2025013 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 17 Each3/17/2025013 47 Flange Gaskets on Water Supply Pipes Assumed --

NF M -- -- 7 Each3/17/2025013 48 Flange Gaskets on Fire Suppression System Pipes

Assumed --

NF S -- -- NQ3/17/2025013 49 Wall Penetration Mortar None Detected --

NF M -- -- NQ Office3/17/2025014 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025014 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025014 5 Fiberglass Pipe Insulation with White Cover

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025014 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025014 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025014 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025014 10 Block and Mortar None Detected --

NF M -- -- 2 SF3/24/2025014 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025014 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

None Detected --

F M -- -- NQ3/17/2025014 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 144 SF3/17/2025014 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF S -- -- NQ3/17/2025014 36 Floor Leveler, Brown None Detected --

NF M -- -- 1 Each3/17/2025014 37 Metal Door with Plain Glass Window Assumed --

NF M -- -- NQ3/17/2025014 38 Interior Mesh Glass, Window Glazing Chrysotile <1

NF M -- -- NQ Office3/17/2025015 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025015 4 Interior, Door and Window Frame

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025015 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025015 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025015 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025015 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025015 10 Block and Mortar None Detected --

NF M -- -- 195 SF3/17/2025015 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- 1 SF3/24/2025015 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025015 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

None Detected --

F M -- -- NQ3/17/2025015 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF S -- -- NQ3/17/2025015 36 Floor Leveler, Brown None Detected --

NF M -- -- 1 Each3/17/2025015 37 Metal Door with Plain Glass Window Assumed --

NF M -- -- NQ3/17/2025015 38 Interior Mesh Glass, Window Glazing Chrysotile <1

F M -- -- NQ Hallway3/17/2025016 1 Drywall and Joint Compound None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F M -- -- NQ3/17/2025016 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025016 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025016 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025016 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025016 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025016 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025016 10 Block and Mortar None Detected --

NF M -- -- 4 Each3/17/2025016 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 6 SF3/24/2025016 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 360 SF3/17/2025016 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025016 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

F M -- -- NQ Stairwell3/17/2025017 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025017 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ3/17/2025017 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025017 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025017 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025017 10 Block and Mortar None Detected --

NF M -- -- 2 Each3/17/2025017 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 156 SF3/17/2025017 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025017 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- NQ3/17/2025017 41 12" Vinyl Floor Tile and Mastic, Brown with White Streaks

None Detected --

NF M -- -- NQ3/17/2025017 42 2' Carpet Squares and Mastic, Navy with Diagonal Brown Stripes

None Detected --

NF M -- -- 1 Each3/17/2025017 43 Solid Metal Exterior Door Assumed --

NF M -- -- NQ Custodial3/17/2025018 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025018 5 Fiberglass Pipe Insulation with White Cover

NF S -- -- NQ3/17/2025018 7 Concrete Floor None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025018 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025018 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025018 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025018 29 Solid Metal Door Assumed --

NF M -- -- 91 SF3/17/2025018 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025018 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

F M -- -- NQ Office3/17/2025019 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025019 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025019 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025019 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025019 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025019 10 Block and Mortar None Detected --

NF M -- -- NQ3/17/2025019 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 204 SF3/17/2025019 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- 1 Each3/17/2025019 37 Metal Door with Plain Glass Window Assumed --

NF M -- -- NQ3/17/2025019 51 4" Vinyl Cove Base and Mastic, Black None Detected --

NF M -- -- NQ Trace Evidence Room3/17/2025020 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025020 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025020 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025020 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025020 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025020 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025020 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 120 SF3/17/2025020 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025020 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 30 SF3/17/2025020 52 Lab Tabletop, Black Assumed --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F M -- -- NQ Stairwell3/17/2025021 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025021 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025021 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025021 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025021 10 Block and Mortar None Detected --

NF M -- -- 2 Each3/17/2025021 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 192 SF3/17/2025021 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025021 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 54 SF3/17/2025021 40 Vinyl Stair Tread and Mastic, Tan with White Streaks

Assumed --

NF M -- -- NQ Data Room3/17/2025022 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025022 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025022 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025022 10 Block and Mortar None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 1 Each3/17/2025022 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 64 SF3/17/2025022 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025022 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

F M -- -- NQ Elevator Mechanical3/17/2025023 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025023 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025023 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025023 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025023 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025023 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025023 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025023 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF S -- -- NQ3/17/2025023 49 Wall Penetration Mortar None Detected --

NF M -- -- NQ3/17/2025023 53 Fire Caulking, Red None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

-- -- -- -- -- Elevator3/17/2025024 0.1 No Access -- --

NF M -- -- NQ Training Lab3/17/2025025 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025025 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025025 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025025 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025025 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025025 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025025 10 Block and Mortar None Detected --

NF M -- -- 420 SF3/17/2025025 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- 6 SF3/17/2025025 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 1 Each3/17/2025025 31 Metal Door with Louvered Vent Assumed --

F M -- -- NQ3/17/2025025 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

NF M -- -- 1 Each3/17/2025025 37 Metal Door with Plain Glass Window Assumed --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ3/17/2025025 51 4" Vinyl Cove Base and Mastic, Black None Detected --

NF M -- -- 120 SF3/17/2025025 52 Lab Tabletop, Black Assumed --

NF M -- -- 420 SF3/17/2025025 54 12" Vinyl Floor Tile and Mastic, Grey with White Streaks

Assumed --

NF M -- -- NQ Closet3/17/2025025A 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025025A 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025025A 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025025A 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025025A 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025025A 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 28 SF3/17/2025025A 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- 1 Each3/17/2025025A 55 Electrical Shut-Off Switch, I-T-E - Internal Materials

Assumed --

F M -- -- NQ Lab Office3/17/2025026 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025026 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ3/17/2025026 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025026 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025026 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025026 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025026 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 192 SF3/17/2025026 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- 2 SF3/24/2025026 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ3/17/2025026 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 192 SF3/17/2025026 54 12" Vinyl Floor Tile and Mastic, Grey with White Streaks

Assumed --

F M -- -- NQ Lab Office Storage3/17/2025027 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025027 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025027 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025027 5 Fiberglass Pipe Insulation with White

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025027 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025027 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025027 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025027 10 Block and Mortar None Detected --

NF M -- -- 128 SF3/17/2025027 16 Floor, Mastic Remnants, Black Chrysotile 2

NF M -- -- 5 SF3/17/2025027 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ3/17/2025027 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- NQ3/17/2025027 38 Interior Mesh Glass, Window Glazing Chrysotile <1

NF M -- -- NQ3/17/2025027 51 4" Vinyl Cove Base and Mastic, Black None Detected --

NF M -- -- 48 SF3/17/2025027 52 Lab Tabletop, Black Assumed --

NF M -- -- 128 SF3/17/2025027 54 12" Vinyl Floor Tile and Mastic, Grey with White Streaks

Assumed --

F M -- -- NQ Hallway3/17/2025028 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025028 4 Interior, Door and Window Frame

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025028 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025028 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025028 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025028 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025028 10 Block and Mortar None Detected --

NF M -- -- 1 SF3/24/2025028 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 84 SF3/17/2025028 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025028 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- NQ Women's Restroom3/17/2025029 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025029 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025029 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025029 8 Mud Compound Insulation on Fiberglass Lines

NF S -- -- NQ3/17/2025029 9 Precast Concrete Ceiling None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025029 10 Block and Mortar None Detected --

NF M -- -- NQ3/17/2025029 21 Restroom Appliance Caulking, White None Detected --

NF S -- -- NQ3/17/2025029 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 3 Each3/17/2025029 23 Toilet Gasket Assumed --

NF M -- -- 3 SF3/24/2025029 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 1 Each3/17/2025029 25 Fire Door, Ceiling Access Hatch Assumed --

NF M -- -- 14 SF3/17/2025029 27 Mirror Glue Assumed --

NF M -- -- 1 Each3/17/2025029 31 Metal Door with Louvered Vent Assumed --

NF M -- -- NQ Men's Restroom3/17/2025030 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025030 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025030 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025030 8 Mud Compound Insulation on Fiberglass Lines

NF S -- -- NQ3/17/2025030 9 Precast Concrete Ceiling None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025030 10 Block and Mortar None Detected --

NF M -- -- NQ3/17/2025030 21 Restroom Appliance Caulking, White None Detected --

NF S -- -- NQ3/17/2025030 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 2 Each3/17/2025030 23 Toilet Gasket Assumed --

NF M -- -- 8 SF3/17/2025030 27 Mirror Glue Assumed --

NF M -- -- 1 Each3/17/2025030 31 Metal Door with Louvered Vent Assumed --

NF S -- -- 184 SF3/17/2025030 45 1" x 2" Ceramic Wall Tile System, Brown/Tan/Dark Yellow

Assumed --

NF S -- -- NQ3/17/2025030 46 2" Ceramic Floor Tile System, Brown/Tan/Dark Yellow

None Detected --

F M -- -- NQ Hallway/ Stairs3/17/2025031 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025031 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025031 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025031 5 Fiberglass Pipe Insulation with White Cover

NF S -- -- NQ3/17/2025031 7 Concrete Floor None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025031 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025031 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025031 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025031 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 4 SF3/17/2025031 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 128 SF3/17/2025031 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025031 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 1 Each3/17/2025031 43 Solid Metal Exterior Door Assumed --

NF M -- -- 54 SF3/24/2025031 64 Vinyl Stair Tread and Mastic, Tan Assumed --

F M -- -- NQ Mother's Room3/17/2025032 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025032 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025032 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025032 8 Mud Compound Insulation on

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025032 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025032 10 Block and Mortar None Detected --

NF M -- -- 6 SF3/17/2025032 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 2 Each3/17/2025032 29 Solid Metal Door Assumed --

NF M -- -- NQ3/17/2025032 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

None Detected --

F M -- -- NQ3/17/2025032 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 126 SF3/17/2025032 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

F M -- -- NQ Mother's Restroom3/17/2025033 1 Drywall and Joint Compound None Detected --

NF M -- -- NQ3/17/2025033 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025033 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025033 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025033 8 Mud Compound Insulation on Fiberglass Lines

NF S -- -- NQ3/17/2025033 9 Precast Concrete Ceiling None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- NQ3/17/2025033 21 Restroom Appliance Caulking, White None Detected --

NF S -- -- NQ3/17/2025033 22 Hard Plaster Ceiling over Plasterboard None Detected --

NF M -- -- 1 Each3/17/2025033 23 Toilet Gasket Assumed --

NF M -- -- 4 SF3/17/2025033 27 Mirror Glue Assumed --

NF S -- -- 240 SF3/17/2025033 45 1" x 2" Ceramic Wall Tile System, Brown/Tan/Dark Yellow

Assumed --

NF S -- -- NQ3/17/2025033 46 2" Ceramic Floor Tile System, Brown/Tan/Dark Yellow

None Detected --

NF S -- -- NQ3/17/2025033 65 Textured Ceiling Mud, Stomp Pattern None Detected --

NF M -- -- NQ Chemical and Salvage Room3/17/2025034 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025034 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025034 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025034 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025034 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025034 10 Block and Mortar None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 2 Each3/17/2025034 14 Solid Metal Fire Door Assumed --

NF M -- -- 4 SF3/24/2025034 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 2 Each3/17/2025034 43 Solid Metal Exterior Door Assumed --

NF M -- -- NQ Storage3/17/2025035 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025035 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025035 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025035 10 Block and Mortar None Detected --

F M -- -- NQ Truck Bay3/17/2025036 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/17/2025036 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025036 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025036 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025036 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025036 8 Mud Compound Insulation on

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025036 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025036 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025036 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 6 SF3/17/2025036 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 24 SF3/17/2025036 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025036 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 15 SF3/17/2025036 40 Vinyl Stair Tread and Mastic, Tan with White Streaks

Assumed --

NF M -- -- 24 SF3/17/2025036 52 Lab Tabletop, Black Assumed --

NF M -- -- NQ3/17/2025036 53 Fire Caulking, Red None Detected --

NF M -- -- NQ Hallway3/17/2025037 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

F M -- -- NQ3/17/2025037 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025037 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025037 5 Fiberglass Pipe Insulation with White

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/17/2025037 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025037 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025037 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025037 10 Block and Mortar None Detected --

NF M -- -- 4 Each3/17/2025037 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 1 Each3/17/2025037 14 Solid Metal Fire Door Assumed --

NF M -- -- 10 SF3/24/2025037 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ3/17/2025037 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 488 SF3/17/2025037 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025037 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 15 SF3/17/2025037 40 Vinyl Stair Tread and Mastic, Tan with White Streaks

Assumed --

NF M -- -- NQ3/17/2025037 42 2' Carpet Squares and Mastic, Navy with Diagonal Brown Stripes

None Detected --

NF M -- -- NQ Maintenance Garage3/20/2025038 4 Interior, Door and Window Frame

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/20/2025038 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/20/2025038 7 Concrete Floor None Detected --

F T -- -- NQ3/20/2025038 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/20/2025038 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/20/2025038 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/20/2025038 14 Solid Metal Fire Door Assumed --

NF M -- -- 1 SF3/24/2025038 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 30 SF3/20/2025038 52 Lab Tabletop, Black Assumed --

NF M -- -- 2 Each3/20/2025038 74 Sink Undercoating, Black Chrysotile 2

NF S -- -- NQ Generator Room3/24/2025039 7 Concrete Floor None Detected --

NF S -- -- NQ3/24/2025039 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/24/2025039 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/24/2025039 14 Solid Metal Fire Door Assumed --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- 16 LF3/24/2025039 103 Generator Exhaust Insulation Chrysotile 25

NF M -- -- 12 SF3/24/2025039 104 Transite Panel, Grey Assumed --

F M -- -- NQ Stairwell3/17/2025040 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025040 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025040 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025040 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025040 10 Block and Mortar None Detected --

NF M -- -- 16 SF3/17/2025040 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025040 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 54 SF3/17/2025040 40 Vinyl Stair Tread and Mastic, Tan with White Streaks

Assumed --

F M -- -- NQ Radio Lab3/20/2025041 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/20/2025041 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/20/2025041 5 Fiberglass Pipe Insulation with White

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF S -- -- NQ3/20/2025041 7 Concrete Floor None Detected --

F T -- -- NQ3/20/2025041 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/20/2025041 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/20/2025041 10 Block and Mortar None Detected --

NF M -- -- 6 SF3/24/2025041 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- 1 Each3/20/2025041 37 Metal Door with Plain Glass Window Assumed --

NF M -- -- NQ3/20/2025041 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- NQ3/20/2025041 75 12" Vinyl Floor Tile and Mastic, Light Tan with Cream Brushstrokes

None Detected --

F M -- -- NQ Radio Lab Offices3/20/2025042 1 Drywall and Joint Compound None Detected --

F M -- -- NQ3/20/2025042 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/20/2025042 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/20/2025042 5 Fiberglass Pipe Insulation with White Cover

NF S -- -- NQ3/20/2025042 7 Concrete Floor None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/20/2025042 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/20/2025042 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/20/2025042 10 Block and Mortar None Detected --

NF M -- -- 12 SF3/24/2025042 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/20/2025042 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- NQ3/20/2025042 75 12" Vinyl Floor Tile and Mastic, Light Tan with Cream Brushstrokes

None Detected --

F M -- -- NQ HVAC Closet3/20/2025042A 1 Drywall and Joint Compound None Detected --

F T -- -- NQ3/20/2025042A 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/20/2025042A 7 Concrete Floor None Detected --

NF S -- -- NQ3/20/2025042A 9 Precast Concrete Ceiling None Detected --

NF M -- -- NQ3/20/2025042A 76 12" Vinyl Floor Tile and Mastic, White with Brown Streaks

None Detected --

NF M -- -- NQ Microscopy3/17/2025043 2 4" Vinyl Cove Base and Mastic, Grey None Detected --

NF M -- -- NQ3/17/2025043 4 Interior, Door and Window Frame

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/17/2025043 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025043 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025043 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/17/2025043 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025043 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/17/2025043 15 Metal Door with Rectangular Window Assumed --

NF M -- -- 3 SF3/24/2025043 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/17/2025043 33 2" Carpet Squares and Mastic, Blue/Purple/Yellow

None Detected --

NF M -- -- 500 SF3/17/2025043 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ Stairwell3/17/2025044 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/17/2025044 7 Concrete Floor None Detected --

NF S -- -- NQ3/17/2025044 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/17/2025044 10 Block and Mortar None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 16 SF3/17/2025044 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/17/2025044 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

NF M -- -- 54 SF3/17/2025044 40 Vinyl Stair Tread and Mastic, Tan with White Streaks

Assumed --

NF M -- -- NQ Library3/20/2025045 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

NF S -- -- NQ3/20/2025045 7 Concrete Floor None Detected --

NF S -- -- NQ3/20/2025045 9 Precast Concrete Ceiling None Detected --

NF S -- -- NQ3/20/2025045 10 Block and Mortar None Detected --

NF M -- -- 1 Each3/20/2025045 14 Solid Metal Fire Door Assumed --

NF M -- -- 3 SF3/24/2025045 24 Duct Seam Caulking, Brown Chrysotile 2

F M -- -- NQ3/20/2025045 34 2' x 4' Drop Ceiling Tile, Pinholes and Worms

None Detected --

NF M -- -- 273 SF3/20/2025045 35 12" Vinyl Floor Tile, Tan with Brown Streaks and Black Mastic

Chrysotile 2 (Tile) 3 (Mastic)

NF M -- -- NQ3/20/2025045 78 18" Carpet Squares, Blue/Green with Tan Speckles (no mastic)

None Detected --

NF M -- -- NQ Property Room3/20/2025046 4 Interior, Door and Window Frame

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

F T -- -- NQ3/20/2025046 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF M -- -- NQ3/20/2025046 6 18" Carpet Squares with Mastic, Purple with Worm Pattern

None Detected --

NF S -- -- NQ3/20/2025046 7 Concrete Floor None Detected --

F T -- -- NQ3/20/2025046 8 Mud Compound Insulation on Fiberglass Lines

None Detected --

NF S -- -- NQ3/20/2025046 9 Precast Concrete Ceiling None Detected --

NF M -- -- 3 SF3/24/2025046 24 Duct Seam Caulking, Brown Chrysotile 2

NF M -- -- NQ3/20/2025046 39 4" Vinyl Cove Base and Mastic, Brown None Detected --

F M -- -- NQ Hallway3/17/2025047 3 2' x 4' Drop Ceiling Tile, Random Pinholes and Pits

None Detected --

NF M -- -- NQ3/17/2025047 4 Interior, Door and Window Frame Caulking, White

Chrysotile <1

F T -- -- NQ3/17/2025047 5 Fiberglass Pipe Insulation with White Cover

None Detected --

NF S -- -- NQ3/17/2025047 7 Concrete Floor None Detected --

F T -- -- NQ3/17/2025047 8 Mud Compound Insulation on Fiberglass Lines

NF S -- -- NQ3/17/2025047 9 Precast Concrete Ceiling None Detected --

Building: MSP Northville Foresic Lab

Building Survey Summary

Friable/ Non-friable

Classi-fication

Therm.(T) Surf.(S) Misc.(M)

Damage

1-10 D(G) 1-25 D(L)

>10 SD(G)

>25 SD(L)

Approx.

Quantity Remarks

18-Apr-25Date:

Inspection Date

NF M -- -- 1 Each3/17/2025047 12 Metal Fire Door with Mesh Glass Window

Assumed --

NF M -- -- 1 Each3/17/2025047 14 Solid Metal Fire Door Assumed --

NF M -- -- 108 SF3/17/2025047 35 12" Vinyl…

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