ACM and LBP Report.pdf

General Services Administration Building

Chicago, IL

Asbestos-Containing Material and Lead- Based Paint Survey Summary Report

Bishop Henry Whipple Federal Office Building 1 Federal Drive Fort Snelling, Minnesota 55111

Prepared By

Carnow, Conibear & Assoc., Ltd.

300 West Adams Street, Suite 1200 Chicago, IL 60606

Table of Contents

Executive Summary……………………………………………………

1.0 Introduction ……………………………………………………

2.0 Building Description ……………………………………………

3.0 Asbestos Survey Protocol

3.1 Asbestos Survey…………………………………………….. 4

3.2 Asbestos Analysis…………………………………………… 5

3.3 Asbestos Survey Results…………………………………... 5

4.0 Lead Paint Survey

4.1 Lead Paint Survey ………………………………………….. 7

4.2 Lead Paint Analysis ………………………………………… 7

4.2 Lead Paint Survey Results…………………………………. 7

5.0 Conclusions and Recommendations

6.0 Study Limitations…………………………………………………… 10

7.0 Signature and Quality Control Page

Table 1 - Asbestos Inventory and Analytical Summary

Table 2 - Asbestos Containing Materials

Table 3 - Lead Paint Inventory Summary

Attachments

Attachment A - Facility Maps: Locations of ACM

Attachment B - Asbestos and Lead Laboratory Analytical Reports

Attachment C - Photographs

Attachment D - Field Notes

Attachment E - Cost Estimate

ACM and LBP Survey Summary Report Page 1 January 2008 Whipple Federal Building

EXECUTIVE SUMMARY

Carnow, Conibear & Assoc., Ltd. (CARNOW CONIBEAR) conducted an asbestos containing material and lead-based paint survey at the Bishop Henry Whipple Federal Building located at 1 Federal Drive, Fort Snelling, Minnesota. The building was inspected by accredited asbestos building inspector Derek Lantry on December 20, 2007. The asbestos survey was conducted in accordance with 29 CFR 1926.1101, 40 CFR Part 61, and applicable state and local requirements.

The asbestos containing material portion of the survey included identifying suspect friable and non-friable asbestos containing building materials (ACBM) and assessing the friability, assessing the current condition and potential for future disturbance, quantifying the suspect asbestos containing materials, and rating the overall condition of the materials. During this survey a total of eight (8) bulk samples were collected from the building interior and analyzed for asbestos content. All samples were analyzed by Davis Environmental Labs, Inc., located in Evanston, Illinois.

CARNOW CONIBEAR inspectors reviewed existing documents, drawings, and historical reports, when available, and incorporated all data and assumptions into this report. This asbestos survey incorporates previously identified materials from an asbestos survey conducted on February 18th and 19th, 2004 by licensed and certified asbestos building inspector Ms. Karen DeRungs.

Asbestos was found in the following materials:

• 12”x12” Floor Tile – White with Streaks of Black Dots*

• Mastic – White with Streaks of Black Dots 12”x12” Floor Tile*

• Mastic – Tan and White 12”x12” Floor Tile*

• Spray-on Fireproofing Insulation – White (Original)*

• Mastic – Pink 12”x12” Floor Tile*

• Mastic – Grey with Dark Grey and White Specks 12”x12” Floor Tile*

• 12”x12” Floor Tile – Mint Green with Tan, Brown, and White Streaks*

• Mastic – Mint Green with Tan, Brown, and White Streaks 12”x12” Floor Tile*

• AHU Vibration Joint – White and Fibrous*

• Expansion Tank Insulation*

• Pipe Fitting Insulation*

* Material previously identified and sampled by Karen DeRungs on February 18th and 19th, 2004.

Samples analyzed by AMA Analytical Services of Lanham, Maryland.

The following materials were not tested at the time of the inspection and should be assumed to contain asbestos.

• Mastic – Purple 12”x12” Floor Tile

• Mastic – White with Black Specs 12”x12” Floor Tile

• Mastic – Multi-Color 12”x12” Floor Tile

• Mastic – Off-White with Small Tan Specks 12”x12” Floor Tile

• Mastic – Black with White Streaks 12”x12” Floor Tile

• Mastic – Grey and Black 12”x12” Vinyl Sheet Flooring

• Ceiling Glue – 1’x2’ Ceiling Tile

• 12”x12” Floor Tile – Aqua with White Streaks*

ACM and LBP Survey Summary Report Page 2 January 2008

• Mastic – Aqua with White Streaks 12”x12” Floor Tile

• Terrazzo Flooring*

• AHU Vibration Joint – Grey*

• Roofing Materials – Penthouse Elevation

• Roofing Materials – First Floor Elevation

• 12”x12” Floor Tile – Off-White with Brown Specks

• Mastic – Off-White with Brown Specks 12”x12” Floor Tile

• Elevator Brake Shoes

*Material previously identified by Karen DeRungs on February 18th and 19th, 2004.

Based upon the results of lead-based paint (LBP) testing, LBP was identified on the following components:

• No lead-based paint found at the time of inspection.

ACM and LBP Survey Summary Report Page 3 January 2008

1.0 INTRODUCTION

On behalf of the General Service Administration (GSA), Carnow, Conibear & Assoc., Ltd. (CARNOW CONIBEAR) conducted a survey of suspect asbestos containing materials (ACM) and lead-based paint (LBP) at the Bishop Henry Whipple Federal Building located at 1 Federal Drive, Fort Snelling, Minnesota on December 20, 2007.

This project was conducted in accordance with CARNOW CONIBEAR’s proposal to the GSA dated June 26, 2007.

The asbestos containing material portion of the project included conducting an AHERA-type building inspection for ACM and preparing an asbestos management plan to fulfill asbestos requirements as specified in 29 CFR Part 1910.1001 (OSHA Asbestos Standard) and the requirements of the Program Development Study (PDS) task for the GSA Prospectus Work.

Derek Lantry, EPA certified Asbestos Building Inspector (IDPH license # 100-8733), performed the inspection and collected the bulk samples of the friable and non-friable suspect ACM. The inspection team and GSA field manager, Mr. Phil Ramos, were escorted through the facility by the GSA Building Manager. The ACM survey included an inspection of the facility to determine the amount, condition, and general location of suspect ACM, and the collection of bulk samples for laboratory analysis. The bulk samples were analyzed by polarized light microscopy (PLM) by Davis Environmental Labs., located in Evanston, Illinois. CARNOW CONIBEAR inspectors reviewed existing documents, drawings, and historical reports, when available, and incorporated all data and assumptions into this report. An existing asbestos survey conducted on February 18th and 19th, 2004 by licensed and certified asbestos building inspector Karen DeRungs identified asbestos containing building materials and is incorporated into this report.

Samples collected during the February 18th and 19th, 2004 asbestos survey were analyzed by AMA Analytical Services, Inc. (AMA) of Lanham, Maryland.

As part of the LBP survey, the CARNOW CONIBEAR field team collected paint chips representative of interior building substrates, including interior walls and ceilings. The LBP survey was limited to readily accessible surfaces of painted interior building components. The LBP survey activities included visual observations of interior painted surfaces and substrates of fixed building components and analysis of the painted surfaces. The analysis of painted surfaces was conducted by STAT Analysis Corporation utilizing flame Atomic Absorption Spectroscopy (AAS). It should be noted that the LBP survey was not intended to be comprehensive in nature: rather an attempt to evaluate lead content within the predominant paint types within the building.

ACM and LBP Survey Summary Report Page 4 January 2008

2.0 BUILDING DESCRIPTION

The Bishop Henry Whipple Federal Building is currently owned by the United States Federal Government and is managed by GSA. The subject site currently consists of a six (6) story building with a basement, sub-basement, mechanical penthouse, parking lot and garage. The building was originally constructed in 1969, replacing vacant land at the subject site. The Whipple Federal Building is utilized for Federal offices including:

Veterans Affairs, U.S. Fish and Wildlife Services, Homeland Security and various agencies affiliated with the Department of Defense. The site is located within the Fort Snelling unorganized territory. The subject site is bounded by Minnesota Route 55 to the northeast, Tower Road to the southeast, a parking lot to the southwest and train tracks and vacant land to the northwest.

The building’s heating is provided by four (4) boilers located in the sub-basement and cooling is provided by three (3) chillers in the sub-basement. Renovations to the subject site interior include improvements to the third floor in 2000, fourth floor, concurrent fifth floor and first floor cafeteria improvements. Exterior renovations include a new second floor roof in 2002 and tuck-point improvements in the last ten (10) years.

ACM and LBP Survey Summary Report Page 5 January 2008

3.0 ASBESTOS SURVEY PROTOCOL

3.1 Asbestos Survey

The ACM survey included an inspection of suspect friable and non-friable asbestos materials through-out the facility. Friable materials (such as thermal system pipe insulation (TSI)) are those which, when dry, can be crumbled, pulverized or reduced to powder by hand pressure, thereby releasing airborne fibers. Non-friable materials, such as floor tile, are those typically bound within a matrix, which do not readily release airborne fibers.

CARNOW CONIBEAR inspectors met with building representatives, reviewed drawings and historical data, and assigned Homogeneous Sampling Areas (HSA’s) based on the type of material, category, and appearance. The inventory of suspect materials identified during the walk-through includes a description of the material, location, condition, accessibility, and friability can be found in Table 1 - Asbestos Inventory and Analytical Summary.

Suspect ACM identified and sampled by CARNOW CONIBEAR as part of this survey included:

• Plaster Walls

• Boiler Gaskets

(Additional suspect materials were identified and sampled by Karen DeRungs on February 18th and 19th, 2004. These materials are included in Table 1. )

Additional materials were identified during the survey; however these materials were not sampled and should be assumed to contain asbestos. The assumed materials were assessed as part of this survey and have been included in the report inventory.

Suspect ACM identified and assumed to contain asbestos included:

• Mastic – Multi-Color 12”x12” Floor Tile

• Mastic – Off-White with Small Tan Specks 12”x12” Floor Tile

• Mastic – Black with White Streaks 12”x12” Floor Tile

• Mastic – Grey and Black 12”x12” Vinyl Sheet Flooring

• Ceiling Glue – 1’x2’ Ceiling Tile

• 12”x12” Floor Tile – Aqua with White Streaks*

• Mastic – Aqua with White Streaks 12”x12” Floor Tile

• Terrazzo Flooring*

• AHU Vibration Joint – Grey*

• Roofing Materials – Penthouse Elevation

• Roofing Materials – First Floor Elevation

• 12”x12” Floor Tile – Off-White with Brown Specks

• Mastic – Off-White with Brown Specks 12”x12” Floor Tile

• Elevator Brake Shoes

*Material previously identified by Karen DeRungs on February 18th and 19th, 2004.

ACM and LBP Survey Summary Report Page 6 January 2008

The ACM survey only included identification of suspect ACM and did not include materials that are considered non-suspect in nature (e.g. fiberglass, concrete, wood, etc.) Per GSA, unique newly installed floor coverings and ceiling tile were assumed NON-asbestos containing (see Table 1 for additional information).

CARNOW CONIBEAR inspectors walked through the building, inventoried suspect materials and quantities, took photographs, and wrote a narrative description of each suspect material. CARNOW CONIBEAR inspectors reviewed existing documents, drawings, and historical reports, when available, and incorporated as much data from the survey to create a building specific sampling plan. CARNOW CONIBEAR then collected the required number of samples and photographed each HSA. Photographs are located in Appendix C.

CARNOW CONIBEAR collected a total of eight (8) bulk samples from various accessible materials during the survey. See Table 1 for a detailed description of the materials and analytical data. CARNOW CONIBEAR exercised care in selecting the locations from which the samples were collected. Each sample was immediately placed in a zip lock sample bag to reduce the possibility of fiber release and cross-contamination during sampling and shipment. Each collected sample was documented on a chain of custody sheet and relinquished to the asbestos laboratory by the inspector.

3.2 Asbestos Analysis

Bulk samples collected during this survey were submitted for analysis to Davis Environmental Labs, Inc. (DEL), of Evanston, Illinois. DEL is an American Industrial Hygiene Association (AIHA) accredited laboratory that successfully participates in the National Institute of Standards & Technology (NIST) National Voluntary Laboratory Accreditation Program (NVLAP) for asbestos bulk sample analysis. Bulk samples collected by Karen Derungs on February 18th and 19th, 2004 were analyzed by AMA Analytical Services of Lanham, Maryland.

CARNOW CONIBEAR collected a minimum of three bulk samples from each HSA. Bulk samples were analyzed by polarized light microscopy (PLM) with dispersion staining and quantified in accordance with the Method for determination of Asbestos in Bulk Building Materials (USEPA Method 600/R-93/116).

3.3 Asbestos Survey Results

This section presents a summary of the analytical results of samples collected during the asbestos survey. Refer to Table 1 for further descriptions and additional information for the suspect materials identified during the survey. Facility maps which show the locations of materials can be found in Attachment A. The analytical laboratory report prepared by DEL for the analysis of bulk asbestos samples can be found in attachment B.

If a building material is determined to contain greater than or equal to 1% asbestos, it is considered to be ACM. If one sample in a HSA is determined to be positive for asbestos, the entire HSA is considered to be an ACM.

Asbestos was identified in quantities greater than or equal to 1% in the following materials:

ACM and LBP Survey Summary Report Page 7 January 2008

• 12”x12” Floor Tile – White with Streaks of Black Dots

• Mastic – White with Streaks of Black Dots 12”x12” Floor Tile

• Mastic – Tan and White 12”x12” Floor Tile

• Spray-on Fireproofing Insulation – White (Original)

• Mastic – Pink 12”x12” Floor Tile

• Mastic – Grey with Dark Grey an White Specks 12”x12” Floor Tile

• 12”x12” Floor Tile – Mint Green with Tan, Brown, and White Streaks

• Mastic – Mint Green with Tan, Brown, and White Streaks 12”x12” Floor Tile

• AHU Vibration Joint – White and Fibrous

• Expansion Tank Insulation

• Pipe Fitting Insulation

The following materials were not sampled at the time of the survey and are assumed to be ACM:

• Mastic – Multi-Color 12”x12” Floor Tile

• Mastic – Off-White with Small Tan Specks 12”x12” Floor Tile

• Mastic – Black with White Streaks 12”x12” Floor Tile

• Mastic – Grey and Black 12”x12” Vinyl Sheet Flooring

• Ceiling Glue – 1’x2’ Ceiling Tile

• 12”x12” Floor Tile – Aqua with White Streaks

• Mastic – Aqua with White Streaks 12”x12” Floor Tile

• Terrazzo Flooring

• AHU Vibration Joint – Grey

• Roofing Materials – Penthouse Elevation

• Roofing Materials – First Floor Elevation

• 12”x12” Floor Tile – Off-White with Brown Specks

• Mastic – Off-White with Brown Specks 12”x12” Floor Tile

• Elevator Brake Shoes

The condition of the ACM observed at the time of the survey is listed in Table 1. Any materials encountered during the survey that could not be accessed or that would have required destructive sampling were not sampled. These materials include, but are not limited to floor tile and ceiling tile mastics, elevator brake shoes, AHU vibration joints, and roofing materials.

ACM and LBP Survey Summary Report Page 8 January 2008

4.0 LEAD-BASED PAINT SURVEY PROTOCOL

4.1 Lead Paint Survey

The lead based paint (LBP) survey included an inspection of the predominant types of paint within the building. Derek Lantry, an Illinois Department of Public Health licensed lead inspector/ risk assessor (IDPH license # L-05724), performed the inspection on December 20, 2007. During the survey of the building, CARNOW CONIBEAR collected four (4) samples for suspect LBP. (See Table 3 – Lead Paint Inventory Summary).

4.2 Lead Paint Analysis

The Environmental Protection Agency (EPA) defines LBP as any paint, varnish, shellac or other coating that contains lead in concentrations that are equal to or in excess of one milligram per square centimeter (1.0 mg/cm2), 0.5% by weight or 5,000 parts per million (ppm). The Occupational Safety and Health Administration (OSHA) recognizes LBP as paint that contains any detectable amount of lead. Under OSHA, paints containing lead in concentrations less than the trigger level are subject to regulation under OSHA Lead in Construction; Interim Final Rule (29 CFR 1926.62).

Although the use of lead paint was banned in 1978 by the Consumer Product Safety Commission (CPSC), consumer paints still contain up to 0.06% lead by weight or 600 ppm. Lead based paints are still commonly used in many applications.

4.3 Lead Paint Survey Results

Based upon results of the lead-based paint testing, LBP was identified on the following:

• No lead-based paint was found at the time of inspection.

See Table 3 – Lead Paint Inventory and Analytical Summary, for LBP descriptions, sample identification numbers and locations, and paint conditions. The analytical laboratory report for the analysis of paint chips can be found in Attachment B.

ACM and LBP Survey Summary Report Page 9 January 2008

5.0 CONCLUSIONS AND RECOMENDATIONS

CARNOW CONIBEAR recommends the following:

• Prior to Prospectus Design and Construction work, additional building investigations should be conducted in order to ascertain quantities and to verify that conditions have not changed since the most recent inspection.

• GSA should notify employees, tenants, contractors, and vendors working in the building of the presence, quantity, and location of identified or assumed ACM.

• All friable ACM, damaged non-friable ACM, and all non-friable ACM which may become friable during renovation or demolition, should be removed from the affected areas of the building prior to these activities.

• Areas of the building not inspected during this investigation (inaccessible areas, pipe chases, etc…) should be inspected and sampled for asbestos prior to any renovation, demolition, or disturbance of potential ACM.

• The owner should develop and/or maintain an Operations and Maintenance (O&M) Plan for ACM remaining in the facility.

• Loose, peeling, blistering and deteriorated LBP should be removed prior to demolition or renovation per Prospectus Design and Construction and applicable federal, state and local renovations. The work should be performed by certified lead abatement personnel working for a licensed lead abatement contractor.

The EPA’s NESHAP (40 CFR Part 61) requires building owners to inspect of ACM in areas of a building where renovation or demolition will take place. Prior to renovation or demolition of a building, all regulated friable ACM must be removed from the affected area. In addition, non-friable materials, which are in a damaged condition or are likely to become friable during the process of renovation or demolition also, require removal. Non-friable materials, which are in good condition at the time of inspection and most likely will not become friable during demolition may under certain circumstances, remain in place prior to demolition.

ACM and LBP Survey Summary Report Page 10 January 2008

6.0 STUDY LIMITATIONS

This report and all field data, notes, and laboratory test data were gathered and/or prepared by CARNOW CONIBEAR in accordance with the agreed-upon scope of work and generally accepted engineering and scientific practices in effect at the time of CARNOW CONIBEAR’s investigation of the building.

The statements, conclusions, and opinions contained in this report are only intended to give approximations of the environmental conditions of the site limited to the particular environmental issues actually targeted by CARNOW CONIBEAR’s investigation as agreed upon by the GSA and CARNOW CONIBEAR. This survey was conducted to fulfill the requirements of the Program Development Study (PDS) for the Prospectus Report and is not recommended to be used a guide to facilitate renovation, demolition, or removal of ACM or LBP. CARNOW CONIBEAR inspection team did not pull up all carpet or check above every ceiling tile throughout the building. The inspection team did not conduct any destructive sampling, nor sample materials that appeared to have historical value. CARNOW CONIBEAR’s inspection team assumed that certain portions of tenant build-out spaces were uniform with the remainder of the space in many areas.

There were many areas not made accessible to CARNOW CONIBEAR inspectors due to security issues or access limitations.

This report and supporting field data, notes, and laboratory test data, where applicable, where prepared or collected by CARNOW CONIBEAR for its client, to be utilized by GSA in the Program Development Study (PDS) for the Prospectus Report. CARNOW CONIBEAR’s client may release the information to third parties, who may use and rely upon the information at their discretion. However, any use or reliance upon the information by a party other than specifically named above shall be solely at the risk of such third party and without legal recourse against CARNOW CONIBEAR, or their respective employees, officers or directors, regardless of whether the action in which recovery of damage is sought based upon contract, tort (including the sole, concurrent, or other negligence and strict liability of CARNOW CONIBEAR), statute, or otherwise.

This information shall not be used or replied upon by a party that does not agree to be bound the above statement.

ACM and LBP Survey Summary Report Page 11 January 2008

7.0 SIGNATURE AND QUALITY CONTROL PAGE

BY:

DATE: January 2008

Derek Lantry Report Author

TITLE: Team Manager

QUALITY CONTROL REVIEW BY:

BY:

DATE: February 2008

Derek Lantry Building Inspector

TITLE: Team Manager

Licensed Asbestos Building Inspector (IDPH #:100-8733) Licensed Lead Inspector/ Risk Assessor (IDPH #: L-5724)

TABLE 1 – ASBESTOS INVENTORY AND ANALYTICAL

SUMMARY

Inspector:

Derek Lantry (IDPH #100-8733)

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

HSA-01-001-FT Unknown* 2% Chrysotile HSA-01-002-FT Unknown* 2% Chrysotile HSA-01-003-FT Unknown* 2% Chrysotile HSA-01-001-M Unknown* 5% Chrysotile HSA-01-002-M Unknown* 3% Chrysotile HSA-01-003-M Unknown* 5% Chrysotile

HSA-02-004 Unknown* ND HSA-02-005 Unknown* ND HSA-02-006 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

HSA-03-007 Unknown* ND HSA-03-008 Unknown* ND HSA-03-009 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

HSA-04-010-FT Unknown* ND HSA-04-011-FT Unknown* ND HSA-04-012-FT Unknown* ND HSA-04-010-M Unknown* ND HSA-04-011-M Unknown* ND HSA-04-012-M Unknown* ND

HSA-05-013 Unknown* ND HSA-05-014 Unknown* ND HSA-05-015 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

HSA-06-016-FT Unknown* ND HSA-06-017-FT Unknown* ND HSA-06-018-FT Unknown* ND HSA-06-016-M Unknown* ND HSA-06-017-M Unknown* 2% Chrysotile HSA-06-018-M Unknown* 2% Chrysotile

HSA-07-019 Unknown* ND HSA-07-020 Unknown* ND HSA-07-021 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

HSA-08-022 Unknown* ND HSA-08-023 Unknown* ND HSA-08-024 Unknown* ND HSA-09-025 Unknown* ND HSA-09-026 Unknown* ND HSA-09-027 Unknown* ND HSA-09-028 Unknown* ND HSA-09-029 Unknown* ND HSA-09-030 Unknown* ND HSA-09-031 Unknown* ND

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

Assumed ACM; Did not located during 2007 survey.

Non-ACM

Non-ACM

Non-ACM

Assumed-ACM

Assumed-ACM

ACM

Non-Friable 1 6 NQHSA - 2M MISC Mastic - 12" x 12" Floor Tile - Blue 1

HSA - 7 MISC 12" x 12" Floor Tile - Multi 1 Non-Friable 3 _ NQ

Non-Friable 3 _ NQHSA - 6 MISC 12" x12" Floor Tile - Tan and White 1

HSA - 5M MISC Mastic - White with Black Specks 12" x 12" Floor Tile 1 Non-Friable 1 6 300 SF

HSA - 4 MISC Vinyl Sheet Floor - Blue & Grey 1 Non-Friable 3

6 150 SF

_ NQ

HSA - 5 MISC 12" x 12" Floor Tile - White with Black Specks 1 Non-Friable 3 _ NQ

HSA - 3M MISC Mastic - Purple 12" x 12" Floor Tile 1

HSA - 1 MISC 12" x 12" Floor Tile - White with Streaks of Black Dots 1 Non-Friable 3 64,000 SF ACM

HSA - 1M MISC Mastic - White with Streaks of Black Dots 12" x 12" Floor Tile 1 Non-Friable 1 64,000 SF ACM

Non-Friable 3 _ NQ

Non-ACM

Non-Friable 1

Non-Friable 1 6 700 SF

Non-ACMNon-Friable 1

HSA - 6M MISC Mastic - Tan and White 12" x12" Floor Tile 1

Table 1: Asbestos Inventory and Analytical Summary

HSA - 4M MISC Mastic - Vinyl Sheet Floor - Blue & Grey 1

Non-ACMHSA - 3 MISC 12" x 12" Floor Tile - Purple 1

_ NQ

Non-ACM; Did not located during 2007 survey.MISC 12" x 12" Floor Tile - Blue 1 Non-Friable 3 _ NQ

HSA - 7M MISC Mastic - Multi 12" x 12" Floor Tile 1 Non-Friable 1 6 2,000 SF

HSA - 2

Assumed-ACM

HSA - 8 MISC 2'x2' Ceiling Tile - Smooth with Flush Texture 1 Friable 2 _ NQ Non-ACM

HSA - 9 TSI Spray-On Fire Proofing Insulation - Green (New) 1 Friable 1 _ NQ Non-ACM

* Sample location not provided in 2004 survey.

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

Table 1: Asbestos Inventory and Analytical Summary

HSA-10-032 Unknown* ND HSA-10-033 Unknown* ND HSA-10-034 Unknown* ND HSA-11-035 Unknown* 5% Chrysotile HSA-11-036 Unknown* 5% Chrysotile HSA-11-037 Unknown* 5% Chrysotile HSA-11-067 Unknown* 5% Chrysotile HSA-11-068 Unknown* 5% Chrysotile HSA-11-069 Unknown* 5% Chrysotile HSA-11-070 Unknown* 5% Chrysotile HSA-12-039 Unknown* ND HSA-12-040 Unknown* ND HSA-12-041 Unknown* ND HSA-13-042 Unknown* ND HSA-13-043 Unknown* ND HSA-13-044 Unknown* ND HSA-14-045 Unknown* ND HSA-14-046 Unknown* ND HSA-14-047 Unknown* ND HSA-15-048 Unknown* ND HSA-15-049 Unknown* ND HSA-15-050 Unknown* ND

HSA-16-051-FT Unknown* ND HSA-16-052-FT Unknown* ND HSA-16-053-FT Unknown* ND HSA-16-051-M Unknown* 2% Chrysotile HSA-16-052-M Unknown* 3% Chrysotile HSA-16-053-M Unknown* 5% Chrysotile

HSA-17-054 Unknown* ND HSA-17-055 Unknown* ND HSA-17-056 Unknown* ND HSA-18-057 Unknown* ND HSA-18-058 Unknown* ND HSA-18-059 Unknown* ND HSA-19-060 Unknown* ND HSA-19-061 Unknown* ND HSA-19-062 Unknown* ND HSA-19-063 Unknown* ND HSA-19-064 Unknown* <1% Chrysotile HSA-19-065 Unknown* ND HSA-19-066 Unknown* ND

DL122007-04 Ground Floor Cafeteria ND DL122007-05 Ground Floor Cafeteria ND DL122007-06 Ground Floor Cafeteria ND DL122007-07 Ground Floor Cafeteria ND DL122007-08 Ground Floor Cafeteria ND

HSA-20-071-FT Unknown* ND HSA-20-072-FT Unknown* ND HSA-20-073-FT Unknown* ND HSA-20-071-M Unknown* 2% Chrysotile HSA-20-072-M Unknown* 2% Chrysotile HSA-20-073-M Unknown* 2% Chrysotile

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

HSA - 10 TSI Spray-On Fire Proofing Insulation - Grey & Cementitious 1 Friable 1 _ NQ Non-ACM

HSA - 11 TSI Spray-On Fire Proofing Insulation - White (Original) 1 Friable 1 7 389,300 sf ACM

HSA - 12 MISC Textured Ceiling Paint 1 Non-Friable 2 _ NQ Non-ACM

HSA - 13 MISC Textured Ceiling Paint with Glitter 1 Non-Friable 2 _ NQ Non-ACM

HSA - 14 MISC 2'x 4' Ceiling Tile - Pinhole with Small Squiggles 1 Friable 2 _ NQ Non-ACM

HSA - 15 MISC 2' x 2' Ceiling Tile - Smooth 1 Friable 2 _ NQ Non-ACM

HSA - 16 MISC 12" x 12" Floor Tile - Pink 1 Non-Friable 2 _ NQ Non-ACM

HSA - 16M MISC Mastic - Pink 12" x 12" Floor Tile 1 Non-Friable 3 6 600 SF ACM

HSA - 17 MISC 2' x 2' Ceiling Tile - Smooth with Small Pinholes 1 Friable 2 _ NQ Non-ACM

HSA - 18 MISC 2' x 4' Ceiling Tile - Pinhole with Thin Crators 1 Friable 2 _ NQ Non-ACM

HSA - 19 SURF Plaster Walls 2 Non-Friable 2 NQ Non-ACM

HSA - 20 MISC 12" x 12" Floor Tile - Grey with Dark Grey and White Specks 1 Non-Friable 1 _ NQ Non-ACM

HSA - 20M MISC Mastic - Grey with Dark Grey and White Specks 12" x 12" Floor Tile 1 Non-Friable 2 6 11,700 SF ACM

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

Table 1: Asbestos Inventory and Analytical Summary

HSA-21-074 Unknown* ND HSA-21-075 Unknown* ND HSA-21-076 Unknown* ND HSA-22-077 Unknown* ND HSA-22-078 Unknown* ND HSA-22-079 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

HSA-23-080-FT Unknown* 2% Chysotile HSA-23-081-FT Unknown* 2% Chysotile HSA-23-082-FT Unknown* 2% Chysotile HSA-23-080-M Unknown* 3% Chrysotile HSA-23-081-M Unknown* 2% Chrysotile HSA-23-082-M Unknown* 2% Chrysotile

HSA-24-083 Unknown* ND HSA-24-084 Unknown* ND HSA-24-085 Unknown* ND HSA-25-086 Unknown* ND HSA-25-087 Unknown* ND HSA-25-088 Unknown* ND HSA-26-089 Unknown* ND HSA-26-090 Unknown* ND HSA-26-091 Unknown* ND HSA-27-092 Unknown* ND HSA-27-093 Unknown* ND HSA-27-094 Unknown* ND HSA-28-095 Unknown* 60% Chysotile HSA-28-096 Unknown* 60% Chysotile HSA-28-097 Unknown* 60% Chysotile HSA-29-098 Unknown* ND HSA-29-099 Unknown* ND HSA-29-100 Unknown* ND HSA-30-101 Unknown* ND HSA-30-102 Unknown* ND HSA-30-103 Unknown* ND

NS Unknown* ND NS Unknown* ND NS Unknown* ND

HSA-31-104-FT Unknown* ND HSA-31-105-FT Unknown* ND HSA-31-106-FT Unknown* ND HSA-31-104-M Unknown* ND HSA-31-105-M Unknown* ND HSA-31-106-M Unknown* ND

HSA-32-107 Unknown* ND HSA-32-108 Unknown* ND HSA-32-109 Unknown* ND

NS Unknown* ND NS Unknown* ND NS Unknown* ND

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

Assumed-ACM Friable 2 _ 20 SFHSA - 32M MISC Ceiling Glue - 1' x 2' Ceiling Tile 1

Non-ACM

HSA - 31M MISC Mastic - Grey and Black 12" x12" Vinyl Sheet Flooring 1 Non-Friable 3 6 1,050 SF Assumed-ACM

Non-Friable 1 _ NQHSA - 31 MISC 12" x12" Vinyl Sheet Flooring - Grey and Black 1

Non-ACM

550 SF Assumed-ACM

HSA - 32 MISC 1' x 2' Ceiling Tile - Glued to Ceiling 1 Friable 2 _ NQ

Non-Friable 3 _

Friable 3 _

Non-Friable 1

HSA - 30M MISC Mastic - Black with White Streaks 12"x12" Floor Tile 1

HSA - 21 MISC 1' x 4' Ceiling Tile - Pinhole with Crators 1 NQ Non-ACM

HSA - 22 MISC 12" x 12" Floor Tile - Off-White with Small Tan Specks 1 Non-Friable 1 _ NQ Non-ACM

HSA - 22M MISC Mastic - Off-White with Small Tan Specks 12" x 12" Floor Tile 1 Non-Friable 2 _ 6,000 SF Assumed-ACM

HSA - 23 MISC 12" x 12" Floor Tile - Mint Green with Tan, Brown, and White Streaks 1 6 15,000 SF ACM

HSA - 23M MISC Mastic- Mint Green with Tan, Brown, and White Streaks 12" x 12" Floor Tile 1 Non-Friable 2 6 15,000 SF ACM

HSA - 24 MISC Textured Ceiling Paint 1 Non-Friable 2 _ NQ Non-ACM (same as HSA 12)

HSA - 25 MSIC 2' x 2' Ceiling Tile - Pinhole with Crators 1 Friable 2 _ NQ Non-ACM

HSA - 26 MISC Fire Doors (Interior Door Insulation) 1 Friable 3 _ NQ Non-ACM

HSA - 27 TSI Duct Insulation 1 Friable 2 _ NQ Non-ACM

HSA - 28 MISC AHU Vibration Joint - White & Fibrous 1 Friable 1 7 16 sf ACM

HSA - 29 MISC 2' x 4' Ceiling Tile - Raised Eight Panel 1 Friable 2 _ NQ Non-ACM

HSA - 30 MISC 12" x12" Floor Tile - Black with White Streaks 1 Non-Friable 1 _ NQ Non-ACM

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

Table 1: Asbestos Inventory and Analytical Summary

HSA-33-110 Unknown* 2% Chysotile HSA-33-111 Unknown* 2% Chysotile HSA-33-112 Unknown* 2% Chysotile HSA-34-113 Unknown* 2% Chysotile HSA-34-114 Unknown* 2% Chysotile HSA-34-115 Unknown* 2% Chysotile HSA-35-116 Unknown* ND HSA-35-117 Unknown* ND HSA-35-118 Unknown* ND

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

DL122007-01 Boiler Room ND DL122007-02 Boiler Room ND DL122007-03 Boiler Room ND

NS NS NS

NS NS NS

NS NS NS

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

Assumed-ACMNon-Friable 3 6 220 sfHSA - 45 MISC Elevator Brake Shoes 1

Assumed-ACM

HSA - 44 TSI Boiler Door Gasket 1 Non-Friable 1 _ NQ Non-ACM

Non-Friable 1 6 400 SFHSA - 43M MISC Mastic - Off-White with Brown and Specks 12" x 12" Floor Tile 1

Assumed-ACM

HSA - 43 MISC 12" x12 Floor Tile - Off-White with Brown and Specks 1 Non-Friable 1 6 400 SF Assumed-ACM

Non-Friable 1 6 180,000 SFHSA - 42 MISC Roofing Materials -First Floor Elevation 1

Assumed-ACM

HSA - 41 MISC Roofing Materials - Penthouse Elevation 1 Non-Friable 1 6 52,000 SF Assumed-ACM

Non-Friable 1 6 16 sfHSA - 40 MISC AHU Vibration Joint - Gray 1

Assumed-ACM

HSA - 39 MISC AHU Vibration Joint - White 1 Non-Friable 1 6 16 sf Assumed-ACM; Did not locate during 2007 survey.

Non-Friable 1 6 11,200 sfHSA - 38 MISC Terrazzo Flooring 1

Assumed-ACM

HSA - 37 MISC 2' x 4' Ceiling Tile - Smooth 1 Friable 2 _ NQ Did not locate during 2007 survey.

Non-Friable 1 6 285 sfHSA - 36M MISC Mastic - Aqua with White Streaks 12" x 12" Floor Tile 1

Non-ACM

HSA - 36 MISC 12" x12" Floor Tile - Aqua with White Streaks 1 Non-Friable 1 6 285 sf Assumed-ACM

Non-Friable 2 _ NQHSA - 35 MISC Drywall - Walls and Ceiling 1

HSA - 34 TSI Pipe Fitting Insulation 1 Friable 2 7 1,000 lf ACM

HSA - 33 TSI Expansion Tank Insulation 1 Friable 2 7 50 sf ACM

TABLE 2 – ASBESTOS CONTAINING MATERIALS

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

HSA-01-001-FT Unknown* 2% Chrysotile HSA-01-002-FT Unknown* 2% Chrysotile HSA-01-003-FT Unknown* 2% Chrysotile HSA-01-001-M Unknown* 5% Chrysotile HSA-01-002-M Unknown* 3% Chrysotile HSA-01-003-M Unknown* 5% Chrysotile

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

HSA-06-016-M Unknown* ND HSA-06-017-M Unknown* 2% Chrysotile HSA-06-018-M Unknown* 2% Chrysotile

NS NS NS

NS NS NS

NS NS NS

HSA-11-035 Unknown* 5% Chrysotile HSA-11-036 Unknown* 5% Chrysotile HSA-11-037 Unknown* 5% Chrysotile HSA-11-067 Unknown* 5% Chrysotile HSA-11-068 Unknown* 5% Chrysotile HSA-11-069 Unknown* 5% Chrysotile HSA-11-070 Unknown* 5% Chrysotile

HSA-16-051-M Unknown* 2% Chrysotile HSA-16-052-M Unknown* 3% Chrysotile HSA-16-053-M Unknown* 5% Chrysotile HSA-20-071-M Unknown* 2% Chrysotile HSA-20-072-M Unknown* 2% Chrysotile HSA-20-073-M Unknown* 2% Chrysotile

NS NS NS

NS NS NS

NS NS NS

HSA-23-080-FT Unknown* 2% Chysotile HSA-23-081-FT Unknown* 2% Chysotile HSA-23-082-FT Unknown* 2% Chysotile HSA-23-080-M Unknown* 3% Chrysotile HSA-23-081-M Unknown* 2% Chrysotile HSA-23-082-M Unknown* 2% Chrysotile

HSA-28-095 Unknown* 60% Chysotile HSA-28-096 Unknown* 60% Chysotile HSA-28-097 Unknown* 60% Chysotile

NS Unknown* ND NS Unknown* ND NS Unknown* ND

HSA-31-104-M Unknown* ND HSA-31-105-M Unknown* ND HSA-31-106-M Unknown* ND

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

ACMFriable 1 7 16 sfHSA - 28 MISC AHU Vibration Joint - White & Fibrous 1

15,000 SF ACM

6 15,000 SF ACM

Non-Friable 2 6

Non-Friable

HSA - 23M MISC Mastic- Mint Green with Tan, Brown, and White Streaks 12" x 12" Floor Tile 1

HSA - 23 MISC 12" x 12" Floor Tile - Mint Green with Tan, Brown, and White Streaks 1

HSA - 22M MISC Mastic - Off-White with Small Tan Specks 12" x 12" Floor Tile 1 Non-Friable 2 _ 6,000 SF Assumed-ACM

HSA - 20M MISC Mastic - Grey with Dark Grey and White Specks 12" x 12" Floor Tile 1 Non-Friable 2 6 11,700 SF ACM

HSA - 16M MISC Mastic - Pink 12" x 12" Floor Tile 1 Non-Friable 3 6 600 SF ACM

HSA - 11 TSI Spray-On Fire Proofing Insulation - White (Original) 1 Friable 1 7 389,000 sf ACM

Assumed-ACM Non-Friable 1 6 2,000 SFHSA - 7M MISC Mastic - Multi 12" x 12" Floor Tile 1

Table 2: Asbestos Inventory and Analytical Summary

HSA - 6M MISC Mastic - Tan and White 12" x12" Floor Tile 1

Non-Friable 1

Non-Friable 1 6 700 SF

ACM

HSA - 1M MISC Mastic - White with Streaks of Black Dots 12" x 12" Floor Tile 1 Non-Friable 1 6 64,000 SF ACM

Non-Friable 3 6 64,000 SFHSA - 1 MISC 12" x 12" Floor Tile - White with Streaks of Black Dots 1

HSA - 3M MISC Mastic - Purple 12" x 12" Floor Tile 1 6 150 SF

Non-Friable 1 6 300 SFHSA - 5M MISC Mastic - White with Black Specks 12" x 12" Floor Tile 1 Assumed-ACM

Assumed-ACM

ACM

HSA - 30M MISC Mastic - Black with White Streaks 12"x12" Floor Tile 1 Non-Friable 3 _

550 SF Assumed-ACM

HSA - 31M MISC Mastic - Grey and Black 12" x12" Vinyl Sheet Flooring 1 Non-Friable 3 6 1,050 SF Assumed-ACM

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date:December 20, 2007

HSA ID Material Type Material Description Sample # Sample Location Condition Friability Accessibility Assessment Category Quantity Asbestos % & Type Notes

Table 2: Asbestos Inventory and Analytical Summary

NS Unknown* ND NS Unknown* ND NS Unknown* ND

HSA-33-110 Unknown* 2% Chysotile HSA-33-111 Unknown* 2% Chysotile HSA-33-112 Unknown* 2% Chysotile HSA-34-113 Unknown* 2% Chysotile HSA-34-114 Unknown* 2% Chysotile HSA-34-115 Unknown* 2% Chysotile

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

NS NS NS

Key:

NS- No Sample Material Type: Condition: Accessibility: Assessment Category:

ND- Non-Detect TSI - Thermal System Insulation 1 - No Damage 1 - Low 1 - Damaged or significantly damaged TSI.

NA-Not Analyzed SM - Surfacing Material 2 - Slightly Damaged 2 - Medium 2 - Damaged friable surfacing ACM.

NQ- Not Quantified MISC - Miscellaneous Material 3 - Damaged 3- High 3 - Significantly damaged friable surfacing ACM.

lf-Linear Foot 4 - Significant Damage 4 - Damaged or significantly damaged friable miscellaneous ACM.

sf-Square Foot 5 - ACBM with potential for significant damage

6 - ACBM with potential for damage.

7 - Any remaining friable ACBM or friable suspected ACBM

HSA - 33 TSI Expansion Tank Insulation 1 Friable 2 7 50 sf ACM

HSA - 32M MISC Ceiling Glue - 1' x 2' Ceiling Tile 1 Friable 2 _ 20 SF Assumed-ACM

HSA - 34 TSI Pipe Fitting Insulation 1 Friable 2 7 1,000 lf ACM

HSA - 36 MISC 12" x12" Floor Tile - Aqua with White Streaks 1 Non-Friable 1 6 285 sf Assumed-ACM

HSA - 36M MISC Mastic - Aqua with White Streaks 12" x 12" Floor Tile 1 Non-Friable 1 6 285 sf Assumed-ACM

HSA - 38 MISC Terrazzo Flooring 1 Non-Friable 1 6 11,200 sf Assumed-ACM

HSA - 40 MISC AHU Vibration Joint - Gray 1 Non-Friable 1 6 16 sf Assumed-ACM

HSA - 41 MISC Roofing Materials - Penthouse Elevation 1 Non-Friable 1 6 52,000 SF Assumed-ACM

HSA - 42 MISC Roofing Materials -First Floor Elevation 1 Non-Friable 1 6 180,000 SF Assumed-ACM

HSA - 43 MISC 12" x12 Floor Tile - Off-White with Brown and Specks 1 Non-Friable 1 6 400 SF Assumed-ACM

HSA - 43M MISC Mastic - Off-White with Brown and Specks 12" x 12" Floor Tile 1 Non-Friable 1 6 400 SF Assumed-ACM

HSA - 45 MISC Elevator Brake Shoes 1 Non-Friable 3 6 220 sf Assumed-ACM

TABLE 3 – LEAD PAINT INVENTORY SUMMMARY

Derek Lantry (L-5724)

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

Survey Date: December 20, 2007

Sample ID # Sample Location Component Substrate Color Result

DL122007-01 Boiler Room Floor Concrete Grey 350 mg/Kg DL122007-02 Boiler Room Equipment Pad Concrete Black 1,100 mg/Kg DL122007-03 B'smt - Boiler Room Hallway Pipe Metal Off-White 360 mg/Kg DL122007-04 1st Floor: Electrical Rm. Ceiling Plaster Grey 480 mg/Kg

Table 3: Lead Paint Inventory Summary

ATTACHMENTS

ATTACHMENT A – FACILITY MAPS: LOCATIONS OF ACM

ATTACHMENT B – ASBESTOS AND LEAD LABORATORY

ANALYTICAL REPORTS

Sample ID Units Lead

Result

Project: A22083-0015-04, GSA-Task Order 15 Whipple Fed Bldg

Client: Carnow, Conibear, & Associates Lab Order: 08010113

Date Printed: January 09, 2008

Client ID

STAT Analysis Corporation 2242 West Harrison St., Suite 200, Chicago, IL 60612-3766 Tel: (312) 733-0551 Fax: (312) 733-2386 STATinfo@STATanalysis.com

January 09, 2008Date Reported:

Additional Info

Accreditation Numbers : IEPA ELAP 100445 ; ORELAP IL300001 ; AIHA 101160

Analyst Date Analyzed Analytical MethodQualifierMatrix

35008010113-001A mg/KgDL122007-01 LB 01/08/2008 N7082 Paint Chips

110008010113-002A mg/KgDL122007-02 LB 01/08/2008 N7082 Paint Chips

36008010113-003A mg/KgDL122007-03 LB 01/08/2008 N7082 Paint Chips

48008010113-004A mg/KgDL122007-04 LB 01/08/2008 N7082 Paint Chips

Qualifiers: B - Analyte detected in the associated Method Blank

* - Non-accredited parameter S - Spike Recovery outside accepted recovery limits

R - RPD outside accepted recovery limits E - Value above quantitation range

Reporting limit for paints is 100 mg/Kg based on 0.05 g sample digested.

ATTACHMENT C – PHOTOGRAPHS

ATTACHMENT D – FIELD NOTES

ATTACHMENT E – COST ESTIMATE

Building:

Bishop Henry Whipple

U.S. Federal Office Building 1 Federal Drive

Fort Snelling, Minnesota

ASBESTOS COST ESTIMATE

Survey Date: December 20, 2007

Material Descripton Quantity Unit Unit Price Line Total Floor Tile and Mastic 84,735 sf $2.50 $211,837.50 Spray-on Fireproofing 389,000 sf $5.00 $1,946,500.00 Ceiling Glue 20 sf $25.00 $500.00 AHU Vibration Joint 16 sf $50.00 $800.00 Pipe Fitting Insulation 1,000 lf $20.00 $20,000.00 Expansion Tank Insulation 50 sf $35.00 $1,750.00 Roof Materials 232,000 sf $3.00 $696,000.00

ESTIMATED ABATEMENT COSTS: $2,877,387.50

Other Costs: Fee

Asbestos Project Design and Bid Award Services

Abatement Monitoring and Air Testing

Approximately 10% of Project Award for Abatement

$480.00/day and $15.00 per sample

*Unit Price for each material includes labor costs (containment construction, abatement, cleanup), materials, equipment, suplies, disposal, and insurance