CO Flooring Asbestos and LBP Report.pdf

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MEMORANDUM

Missouri Department of Transportation

Construction and Materials Central Laboratory

TO: Michael Yoder CO/gs

COPY: eProjects

FROM: Leonard A. Vader Environmental Chemist

DATE: May 15, 2026

SUBJECT: Materials Asbestos Inspection Route N/A Job No. N/A Parcel Central Office - Carpeted Flooring Only Cole County

We are providing you with the results of the requested inspection on the above referenced property.

The inspection report contains an asbestos and a heavy metals survey, unless otherwise requested.

The asbestos inspection included sample collection of suspect asbestos-containing material and National Voluntary Laboratory Accreditation Program (NVLAP) accredited testing to confirm the presence of asbestos. This asbestos and heavy metal paint report includes four different report forms. Form T746 lists all of the samples taken during the asbestos inspection. Form T747 shows only those samples that tested positive for Category I nonfriable asbestos-containing materials that may remain in the structure during demolition, if kept adequately wet to avoid visible air emissions. Form T748 shows only those samples that tested positive for asbestos and require removal prior to demolition. Form C760 lists all paint samples taken during the heavy metal paint survey and their metal content.

In accordance with the National Emissions Standard for Hazardous Air Pollutants (NESHAP), as well as city and county asbestos abatement regulations - Registration, Notification, and Performance Requirements, regulated asbestos-containing material (RACM) namely, Friable and Category II nonfriable, have a high probability of becoming friable under normal demolition forces. Practices and procedures for removal prior to demolition, disposal, and clearances should be in accordance with referenced regulations. Missouri Department of Transportation policy is to perform asbestos abatements in accordance with NESHAP.

In accordance with Missouri Department of Natural Resources’ Technical Bulletin “Managing Construction and Demolition Waste” dated January 31, 2003, a heavy metal paint survey has been performed on the above referenced property. We are providing you with the results of this survey.

This survey includes locating painted concrete, block and/or brick surfaces, sampling/testing the painted surface(s) to determine if hazardous heavy metals are present. Non-hazardous painted

TO:

May 15, 2026 concrete, blocks, or bricks may be used as clean fill materials, if properly handled. You must contact the Central Office Design Division for proper handling of the reported painted surfaces.

Although our survey included observing and sampling behind walls, above ceilings, beneath floors, etc., it is possible that potentially hidden asbestos-containing materials may exist within the structure. To our knowledge, we have located all suspect asbestos-containing and all painted concrete, block and brick surfaces. If suspect asbestos-containing materials or if painted concrete, block and/or brick surfaces are observed in addition to those reflected in this inspection report, then please advise us immediately so that we may schedule a follow-up inspection.

Should you have any questions regarding these reports, please contact me at (573) 751-1046.

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Attachments

Form T746 Page 1 of 2 Rev. 08/2012

MISSOURI DEPARTMENT OF TRANSPORTATION

CONSTRUCTION AND MATERIALS

Asbestos Survey Report All Suspect ACM

ROUTE: N/A SURVEYED BY: Leonard Vader

MODOT JOB NO.: N/A CERTIFICATION #: 7011101425MOIR2672, L.V.

DISTRICT: Central Office CERTIFICATION #:

COUNTY: Cole SITE ADDRESS: 101 Capitol Ave., Jefferson City, MO 65109 DATE OF SURVEY: 05/11/2026 TYPE(S) OF STRUCTURE(S): Office Building, Carpet Covered Flooring Only PARCEL NO.: Central Office

Sample ID

Type of Materials

Location of Material Friability Category

Field Measure

26MLAV 057 Adhesive 4th Floor, 1928 Side, Bridge, Copy Room, Over Concrete N-ACM 26MLAV 058 Adhesive 4th Floor, 1928 Side, Bridge, Roof Access, Over Concrete N-ACM 26MLAV 059 Adhesive 4th Floor, 1928 Side, Bridge, Outside Koestner’s Office, Over Concrete N-ACM 26MLAV 060 Floor Tile 3rd Floor 1928 Side, Design, Cadex Area, Over Concrete N-ACM 26MLAV 061 Mastic, Floor Tile N-ACM 26MLAV 062 Adhesive 3rd Floor 1928 Side, Design, By Electric Panel, Over Concrete N-ACM 26MLAV 063 Adhesive 2nd Floor 1955 Side, Financial Services, Hall, Over Concrete N-ACM 26MLAV 064 Adhesive 2nd Floor 1928 Side, Planning, Front Desk, Over Concrete N-ACM 26MLAV 065 Adhesive 2nd Floor 1955 Side, Audits & Investigations, Inside Door, Over Concrete N-ACM 26MLAV 066 Floor Tile, White 1st Floor, 1955 Side, Chief Counsel Office, Inside Door, Over Concrete

N-ACM 3,155 Sq. Ft.

26MLAV 067 Mastic, Floor Tile I NF 26MLAV 068 Floor Tile, Light Brown Ground Floor, 1928 Side, Break Room, Over Concrete N-ACM 26MLAV 069 Mastic, Floor Tile N-ACM 26MLAV 070 Floor Tile, Brown Ground Floor, 1928 Side, Print Shop Over Concrete I NF 1,952 Sq. Ft.

26MLAV 071 Mastic, Floor Tile I NF 26MLAV 072 Floor Tile, Black Ground Floor, 1928 Side, Print Shop, Inside Door, Over Concrete I NF 26MLAV 073 Mastic, Floor Tile I NF 26MLAV 074 Floor Tile, Light Brown Ground Floor, 1955 Side, Multimodal, Inside Door, Over Concrete N-ACM 26MLAV 075 Mastic, Floor Tile N-ACM 26MLAV 076 Floor Tile, White Ground Floor, 1955 Side, Communications, Inside Door, Over Concrete N-ACM 4,028 Sq. Ft.

26MLAV 077 Mastic, Floor Tile I NF

Inspection was limited to only the scope of the Flooring project under carpeted flooring.

N-ACM = Non-Asbestos Containing Material I NF = Category I Nonfriable II NF = Category II Nonfriable F = Friable NAFD = No Asbestos Fiber Detected * = Tested By Point Count Procedure

Form T747 Page 1 of 1

MISSOURI DEPARTMENT OF TRANSPORTATION

CONSTRUCTION AND MATERIALS

Asbestos Survey Report Nonfriable Asbestos-Containing Materials

(Abatement not required if not made friable during demolition.)

ROUTE: N/A TESTED BY: Leonard Vader

MODOT JOB NO.: N/A CERTIFICATION #: 7011101425MOIR2672, L.V.

DISTRICT: Central Office SITE ADDRESS: 101 Capitol Ave., Jefferson City, MO 65109 COUNTY: Cole TYPE(S) OF STRUCTURE(S): Office Building, Carpet Covered Flooring Only

DATE OF TESTS: 05/11/2026

Type of Material

Category

Field Measure

Asbestos Type

Percent

None Located I-NF

Inspection was limited to only the scope of the flooring project under carpeted flooring.

All necessary work to handle this material is the contractor's responsibility.

I NF = Category I Nonfriable

Form T748 Page 1 of 1

MISSOURI DEPARTMENT OF TRANSPORTATION

CONSTRUCTION AND MATERIALS

Asbestos Survey Report All materials requiring removal or special handling.

ROUTE: N/A TESTED BY: Leonard Vader

MODOT JOB NO.: N/A CERTIFICATION #: 7011101425MOIR2672, L.V.

DISTRICT: Central Office SITE ADDRESS: 101 Capitol Ave., Jefferson City, MO 65109 COUNTY: Cole TYPE(S) OF STRUCTURE(S): Office Building, Carpet Covered Flooring Only

DATE OF TESTS: 05/11/2026

Bid Item No.

Type of Material

Category

Field Measure

Asbestos Type

Percent

202-40.98 26MLAV 066 Floor Tile, White 1st Floor, 1955 Side, Chief Counsel Office, Inside Door, Over Concrete

N-ACM 3,155 Sq. Ft.

26MLAV 067 Mastic, Floor Tile I NF Chysotile 2-5 202-40.98 26MLAV 070 Floor Tile, Brown Ground Floor, 1928 Side, Print Shop, Inside Door, Over

Concrete I NF 1,952 Sq. Ft. Chysotile 10-15

26MLAV 071 Mastic, Floor Tile I NF Chysotile 5-10 202-40.98 26MLAV 072 Floor Tile, Black Ground Floor, 1928 Side, Print Shop, Inside Door, Over

Concrete I NF Chysotile 10-15

26MLAV 073 Mastic, Floor Tile I NF Chysotile 5-10 202-40.98 26MLAV 076 Floor Tile, White Ground Floor, 1955 Side, Communications, Inside

Door, Over Concrete N-ACM 4,028 Sq. Ft.

26MLAV 077 Mastic, Floor Tile I NF Chysotile 2-5 None Located II NF None Located F

Inspection was limited to only the scope of the flooring project under carpeted flooring.

I NF = Category I Nonfriable II NF = Category II Nonfriable F = Friable * = Tested By Point Count Procedure

Form C760 Page 1 of 1

MISSOURI DEPARTMENT OF TRANSPORTATION

CONSTRUCTION AND MATERIALS

Metals Survey Report of Painted Concrete, Block, Brick Surfaces for Clean Fill Purposes

ROUTE: N/A TESTED BY: N/A

MODOT JOB NO.: N/A DATE OF TESTS: N/A

DISTRICT: Central Office PARCEL NO.: Central Office COUNTY: Cole SITE ADDRESS: 101 Capitol Ave., Jefferson City, MO 65109 SURVEYED BY: Leonard Vader TYPE(S) OF STRUCTURE(S): Office Building, Carpet Covered Flooring Only

DATE OF SURVEY: 05/11/2026

Sample ID Color/Location of Material/Substrate

Metals (ppm)

As Cr Pb Cd Se Ba Hg Ag No samples taken. No painted surfaces located.

Inspection was limited to only the scope of the flooring project under carpeted flooring.

All results are by XRF unless otherwise indicated: a = USEPA SW-846 Method 3050 b = USEPA SW-846 Method 7471