Asbestos Survey Report

Transcription

1 Asbestos Survey Report Downtown Duluth Old City Hall Block Buildings for renovation 3087 Main Street, 3097 Main Street, New Dawn Theater, 3530 W. Lawrenceville Street, Old City Hall/Church Duluth, Georgia May 4, 2012 Terracon Project No Prepared for: City of Duluth Duluth, Georgia Prepared by: Terracon Consultants, Inc. Duluth, Georgia

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3 TABLE OF CONTENTS EXECUTIVE SUMMARY 'Old City Hall Block'--Buildings for Renovation... i 1.0 INTRODUCTION Project Objective BUILDING DESCRIPTION FIELD ACTIVITIES Visual Assessment Physical Assessment Sample Collection Sample Analysis REGULATORY OVERVIEW FINDINGS AND RECOMMENDATIONS GENERAL COMMENTS... 6 LIST OF APPENDICES Appendix A Appendix B Appendix C Appendix D Appendix E Appendix F Asbestos Survey Sample Summary Confirmed Asbestos-Containing Materials Asbestos Analytical Laboratory Data Certifications Photographs GA Notification Form Appendix G Mold Observation Summary

4 EXECUTIVE SUMMARY Old City Hall Block Buildings for Renovation Terracon Consultants, Inc. (Terracon) conducted an asbestos survey of the specific site structures located in downtown Duluth, Georgia. It is our understanding that these site buildings are planned for renovation by the City of Duluth. The purpose of this survey was to identify and sample suspect asbestos-containing materials (ACM) and provide information regarding the identity, location, condition and approximate quantities of ACM in interior and exterior building components. The survey was conducted on April 3 and 5, 2012, by Asbestos Hazard Emergency Response Act (AHERA)-accredited building inspectors in general accordance with the sampling protocols established in Environmental Protection Agency (EPA) 40 Code of Federal Regulations (CFR) 763. Two-hundred forty-one (241) bulk samples were collected from one-hundred eight (108) homogeneous areas of suspect ACM from the buildings scheduled to be demolished. Asbestos was identified in each of the five buildings covered by this assessment in the following materials: Window frame caulk Joint compound associated with gypsum board Caulking Floor tile and mastic Sheet flooring Silver paint Tar/mastic Please refer to Appendix B for specific materials and locations of the identified ACM. Terracon recommends that the identified ACM be removed and disposed of by a GA-licensed asbestos abatement contractor prior to the demolition activity that will disturb the asbestoscontaining materials identified in the site buildings. i

5 ASBESTOS SURVEY REPORT DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No INTRODUCTION Terracon Consultants, Inc. (Terracon) conducted an asbestos survey of the specific site structures located in downtown Duluth, Georgia. The survey was conducted on April 3 and 5, 2012 by Asbestos Hazard Emergency Response Act (AHERA)-accredited asbestos inspectors in general accordance with our proposal dated March 26, Interior and exterior building components were surveyed and homogeneous areas of suspect asbestos-containing materials (ACM) were visually identified and documented. Although reasonable effort was made to survey accessible suspect materials, additional suspect but un-sampled materials could be located in walls, in voids or in other concealed areas. Suspect ACM samples were collected in general accordance with the sampling protocols outlined in EPA regulation 40 CFR 763 AHERA. Samples were delivered to an accredited laboratory for analysis by Polarized Light Microscopy (PLM). The buildings scheduled for renovation include: 3087 Main Street 3097 Main Street New Dawn Theater 3530 W. Lawrenceville Street (large warehouse) Old City Hall/Church 1.1 Project Objective We understand this asbestos survey was requested due to the planned renovation of these five buildings in downtown Duluth for future development. EPA regulation 40 CFR 61, Subpart M, National Emission Standards for Hazardous Air Pollutants (NESHAP), prohibits the release of asbestos fibers to the atmosphere during demolition activities. The asbestos NESHAP requires that potentially regulated asbestos-containing building materials be identified, classified and quantified prior to planned disturbances or demolition activities.

6 Asbestos Survey Report City of Duluth Duluth, Georgia 5/4/2012 Terracon Project No BUILDING DESCRIPTION 3087 Main Street (Consignment store) This approximately 2,625 square foot (sf) one-story building was reportedly built in The exterior consists of brick with metal framed doors and windows. Interior walls consist of brick, plaster, and gypsum board. Ceilings consist of 1 x1 acoustic ceiling tiles. Flooring consists of 12 x12 floor tile, carpet, wood floors, and vinyl sheet flooring. The heating ventilation and airconditioning (HVAC) system is located in the storage room Main Street (FYI Design) This approximately 2,523 sf one-story building was reportedly built in 1910 and has undergone numerous renovations. The current tenant renovated the interior of the building approximately 2 years ago. The exterior consists of brick with metal framed doors and windows. Interior walls consist of brick and gypsum board. Ceilings consist of metal decking, gypsum board, 2 x2 and 1 x1 ceiling tiles. Flooring consists of sheet flooring, concrete, carpet and numerous types of 12 x12 floor tile. The sheet flooring in the mechanical room is original while the carpet and numerous 12 x12 floor tiles were installed by the tenant and are displays of the different types of flooring they sell. The HVAC system is located in the mechanical room. New Dawn Theater This approximately 5,500 sf one story building was reportedly built in The exterior consists of brick with metal and wood framed doors and windows. Interior walls consist of brick and gypsum board. Ceilings consist of 2 x4 suspended ceiling tiles. Flooring consists of floor tile, carpet, and concrete. Roof-top package units for the Theatre tenant space are located on the alleyway roof W. Lawrenceville Street (large warehouse) This approximately 12,376 sf one story building with a basement was reportedly built in The exterior consists of brick with metal and wood framed doors and windows. Interior walls consist of brick and gypsum board. Ceilings consist of gypsum board, 1 x1 acoustic ceiling tiles, 2 x4 suspended ceiling tiles, concrete, metal, and wood decking. Flooring consists of 9 x9 and 12 x12 floor tiles, carpet, and concrete. Roof-top package units condition the building W. Lawrenceville Street (former city hall/church) This approximately 19,200 sf two story building with a basement and attic was reportedly built in 1938 and The north side of the building houses the former city hall and a former church occupies the south portion of the building. The exterior consists of brick and stone with metal and wood framed doors and windows. Interior walls consist of concrete masonry unit (CMU) walls, brick, wood paneling, and gypsum board. Ceilings consist of gypsum board, 1 x1 acoustic ceiling tiles, 2 x2 and 2 x4 suspended ceiling tiles, and metal decking. Flooring Responsive Resourceful Reliable 2

7 Asbestos Survey Report City of Duluth Duluth, Georgia 5/4/2012 Terracon Project No consists of 9 x9 and 12 x12 floor tiles, ceramic tile, carpet, and concrete. HVAC system is located on the roof and in the attic. 3.0 FIELD ACTIVITIES The survey was conducted by Mr. David DeSavigny and Mr. Chester Kosmalski, AHERAaccredited asbestos inspectors. Copies of Mr. DeSavigny s and Mr. Kosmalski s asbestos inspector certificates are attached as Appendix D. The survey was conducted in general accordance with the sample collection protocols established in EPA regulation 40 CFR 763 (AHERA). A summary of survey activities is provided below. 3.1 Visual Assessment Our survey activities began with visual observation of the interior and exterior of the site buildings covered by this assessment to identify homogeneous areas (HA) of suspect ACM. An HA consists of building materials that appear similar throughout in terms of color, texture and date of application. Interior and exterior assessment was conducted throughout visually accessible areas of the site buildings. Building materials identified as concrete, glass, wood, masonry, metal or rubber were not considered suspect ACM. In the consignment store, 3087 Main Street, the tenant was not present on the day of the assessment and Terracon was not allowed access into a small locked storage area. The 2 nd floor mechanical room of the Old City Hall was locked on the day of the assessment and no key was available to open the door. Terracon lifted floor coverings in several areas in the buildings, where possible, and did not observe additional floor coverings/layers except where noted in this report; however, as Terracon could not assess beneath all floor coverings in all areas, there may be isolated areas of additional suspect material present beneath existing flooring. Roofing systems were not assessed per our scope of work. Additionally, Terracon assessed accessible areas of the buildings for evidence of water damage and mold growth. Terracon observations are provided in Appendix G. 3.2 Physical Assessment A physical assessment of each HA of suspect ACM was conducted to assess the friability and condition of the materials. A friable material is defined by the EPA as a material which can be crumbled, pulverized or reduced to powder by hand pressure when dry. Friability was assessed by physically touching suspect materials. Responsive Resourceful Reliable 3

8 Asbestos Survey Report City of Duluth Duluth, Georgia 5/4/2012 Terracon Project No Sample Collection Based on results of the visual observation, bulk samples of suspect ACM were collected in general accordance with AHERA sampling protocols. Random samples of suspect materials were collected in each homogeneous area. Sample team members collected bulk samples using wet methods as applicable to reduce the potential for fiber release. Samples were placed in sealable containers and labeled with unique sample numbers using an indelible marker. Two-hundred forty-one (241) bulk samples were collected from one-hundred eight (108) homogeneous areas of suspect ACM from the buildings scheduled to be demolished. A summary of suspect ACM samples collected during the survey is included as Appendix A. 3.4 Sample Analysis Bulk samples were submitted under chain of custody to Steve Moody Micro Services, Inc. (SMMS) of Farmers Branch, Texas for analysis by PLM with dispersion staining techniques per EPA s Method for the Determination of Asbestos in Bulk Building Materials (600/R ). The percentage of asbestos, where applicable, was determined by microscopical visual estimation. SMMS is accredited under the National Voluntary Laboratory Accreditation Program (NVLAP Accreditation No ). As the client requested Terracon to reduce sample costs where possible, Terracon instructed the laboratory to analyze the miscellaneous material samples utilizing the positive stop method where once the first sample out of the HA is identified to contain asbestos, the remaining samples of the HA are not analyzed to thereby reduce laboratory costs. 4.0 REGULATORY OVERVIEW The asbestos NESHAP (40 CFR Part 61, Subpart M) regulates asbestos fiber emissions and asbestos waste disposal practices. It also requires the identification and classification of existing building materials prior to demolition or renovation activity. Under NESHAP, asbestos-containing building materials are classified as either friable, Category I non-friable or Category II non-friable ACM. Friable materials are those that, when dry, may be crumbled, pulverized or reduced to powder by hand pressure. Category I non-friable ACM includes packings, gaskets, resilient floor coverings and asphalt roofing products containing more than 1% asbestos. Category II nonfriable ACM are any materials other than Category I materials that contain more than 1% asbestos. Responsive Resourceful Reliable 4

9 Asbestos Survey Report City of Duluth Duluth, Georgia 5/4/2012 Terracon Project No Friable ACM, Category I and Category II non-friable ACM which is in poor condition and has become friable or which will be subjected to drilling, sanding, grinding, cutting or abrading and which could be crushed or pulverized during anticipated renovation or demolition activities are considered regulated ACM (RACM). RACM must be removed prior to renovation or demolition activities which will disturb the materials. If the amount of RACM exceeds 10 linear feet or 10 square feet, the owner or operator must provide the State of Georgia with written notification of planned removal activities at least 10 working days prior to the commencement of asbestos abatement activities. Removal of RACM must be conducted by an appropriately accredited and licensed asbestos abatement contractor. Please note that demolition of any structure, which is defined as removal of a load-bearing member, requires a 10-day notification even when no asbestos is present. The OSHA Asbestos standard for construction (29 CFR ) regulates workplace exposure to asbestos. The OSHA standard requires that employee exposure to airborne asbestos fibers be maintained below 0.1 asbestos fibers per cubic centimeter of air (0.1 f/cc). The OSHA standard classifies construction and maintenance activities which could disturb ACM, and specifies work practices and precautions which employers must follow when engaging in each class of regulated work. 5.0 FINDINGS AND RECOMMENDATIONS Asbestos was identified in each of the five buildings covered by this assessment in the following materials: Window frame caulk Joint compound associated with gypsum board Caulking Floor tile and mastic Sheet flooring Silver paint Tar/mastic Please refer to Appendix B for specific materials and locations of the identified ACM. Terracon recommends that the identified ACM be removed and disposed of by a GA-licensed asbestos abatement contractor prior to the renovation activity that will disturb the asbestoscontaining materials identified. Responsive Resourceful Reliable 5

10 Asbestos Survey Report City of Duluth Duluth, Georgia 5/4/2012 Terracon Project No At the request of the client, Terracon can provide a proposal for the development of asbestos abatement (removal) specifications, conduct an asbestos-abatement contractor bid-walk for obtaining abatement proposals, and provide asbestos abatement air monitoring services during and after the abatement prior to renovation activities for the City of Duluth. It should be noted that suspect materials, other than those identified during the April 3 and 5, 2011 survey may exist within the site buildings. Should suspect materials other than those which were identified during this survey be uncovered prior to or during the demolition process, those materials should be assumed asbestos-containing until sampling and analysis can confirm or deny their asbestos content. Laboratory analytical reports are included in Appendix C. 6.0 GENERAL COMMENTS This asbestos survey was conducted in a manner consistent with the level of care and skill ordinarily exercised by members of the profession currently practicing under similar conditions in the same locale. The results, findings, conclusions and recommendations expressed in this report are based on conditions observed during our survey of the site buildings. The information contained in this report is relevant to the date on which this survey was performed, and should not be relied upon to represent conditions at a later date. This report has been prepared on behalf of and exclusively for use by the City of Duluth for specific application to their project as discussed. This report is not a bidding document. Contractors or consultants reviewing this report must draw their own conclusions regarding further investigation or remediation deemed necessary. Terracon does not warrant the work of regulatory agencies, laboratories or other third parties supplying information which may have been used in the preparation of this report. No warranty, express or implied is made. Responsive Resourceful Reliable 6

11 APPENDIX A

12 APPENDIX A DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No HA Sample No. Description Sample Location Main Street (Consignment Store) x1 ceiling tile, white with large holes Store x1 ceiling tile, white with large holes Store x1 ceiling tile, white with small holes Rear of store x1 ceiling tile, white with small holes Rear of store x1 ceiling tile, white Rest room x1 ceiling tile, white Rest room 4-1 Sheet flooring, white Rest room 4-2 Sheet flooring, white Rest room 5-1 Gypsum board and joint compound, walls Storage room 5-2 Gypsum board and joint compound, walls Store 5-3 Gypsum board and joint compound, walls Store x12 floor tile, tan with black and white spots Storage room x12 floor tile, tan with black and white spots Storage room 7-1 Sheet flooring red square pattern Storage room 7-2 Sheet flooring red square pattern Storage room nd layer flooring Rest room nd layer flooring Rest room 9-1 Plaster walls Store 9-2 Plaster walls Store 9-3 Plaster walls Store 10-1 Carpet mastic, yellow Store 10-2 Carpet mastic, yellow Store nd layer flooring Store nd layer flooring Store 3097 Main (Design store) x2 ceiling tile, white with pinholes and small cuts Hallway x2 ceiling tile, white with pinholes and small cuts Hallway 2-1 Gypsum board and joint compound, walls Mechanical room 2-2 Gypsum board and joint compound, walls Back hall 2-3 Gypsum board and joint compound, walls NE showroom

13 HA Sample No. Description Sample Location x1 ceiling tile, white Mechanical room x1 ceiling tile, white Mechanical room Sheet flooring red square pattern Mechanical room 4-2 Sheet flooring red square pattern Mechanical room 5-1 Gypsum board and joint compound, ceiling Mechanical room Gypsum board and joint compound, ceiling Mechanical room 5-3 Gypsum board and joint compound, ceiling Mechanical room New Dawn Theater x12 floor tile, beige mix Kitchen x12 floor tile, beige mix Behind stage 2-1 Gypsum board and joint compound, walls Small dressing room Gypsum board and joint compound, walls By projection booth Gypsum board and joint compound, walls East entrance x4 ceiling tile, white Lobby x4 ceiling tile, white Private room x12 floor tile, brown diamond pattern Small dressing room x12 floor tile, brown diamond pattern Small dressing room x4 ceiling tile, white with pinholes and indentions Small dressing room x4 ceiling tile, white with pinholes and indentions Small dressing room x4 ceiling tile, white with pinholes and lengthwise indentions Small dressing room x4 ceiling tile, white with pinholes and lengthwise indentions Small dressing room x4 ceiling tile, white with pinholes Small dressing room x4 ceiling tile, white with pinholes Small dressing room x12 floor tile, brown mix Closet x12 floor tile, brown mix Hall nd layer flooring Small dressing room nd layer flooring Small dressing room Leveling compound Hall 10-2 Leveling compound Hall Carpet mastic, black/yellow Main entrance 11-2 Carpet mastic, black/yellow Main entrance 3530 W. Lawrenceville Street (large warehouse) x12 floor tile, beige with black spots Front entrance x12 floor tile, beige with black spots Front entrance Carpet mastic, yellow Front office 2-2 Carpet mastic, yellow Front office x1 ceiling tile, white with holes Front office x1 ceiling tile, white with holes Front office Door frame caulk Front door 4-2 Door frame caulk Front door HVAC mastic, white West room 5-2 HVAC mastic, white West room 6-1 Wall texture Front entrance Wall texture Front entrance 6-3 Wall texture Front entrance

14 HA Sample No. Description Sample Location 7-1 Ceiling texture Front room Ceiling texture Front room 7-3 Ceiling texture Front room Cove base mastic, yellow Front room 8-2 Cove base mastic, yellow Front room x9 floor tile, green Front office x9 floor tile, green Front office x9 floor tile, white Front office x9 floor tile, white Front office x12 floor tile Front room x12 floor tile Front room Paper underlayment North room 12-2 Paper underlayment North room Window glazing (interior window) Front office 13-2 Window glazing (interior window) Front office Window glazing (exterior window) Front office 14-2 Window glazing (exterior window) Front office Exterior sealant Exterior 15-2 Exterior sealant Exterior Textured paint Front room 16-2 Textured paint North room Wire insulation West room 17-2 Wire insulation West room Wire insulation West room 18-2 Wire insulation West room Pipe dope, multicolored Warehouse area 19-2 Pipe dope, multicolored Warehouse area 20-1 Gypsum board and joint compound, walls West room Gypsum board and joint compound, walls West room 20-3 Gypsum board and joint compound, walls West room Fiberglass insulation, paper wrap, black mastic Warehouse area 21-2 Fiberglass insulation, paper wrap, black mastic Warehouse area x12 floor tile, black 1 st floor rest room x12 floor tile, black 1 st floor rest room x12 floor tile, white 1 st floor rest room x12 floor tile, white 1 st floor rest room Sheet flooring, yellow 1 st floor rest room 24-2 Sheet flooring, yellow 1 st floor rest room 25-1 Textured ceiling Ramp to basement Textured ceiling Ramp to basement 25-3 Textured ceiling Ramp to basement x1 ceiling tile, white with large holes Basement south side room x1 ceiling tile, white with large holes Basement south side room x1 ceiling tile, white with small holes Basement south side room x1 ceiling tile, white with small holes Basement south side room x12 floor tile, green Basement south side room x12 floor tile, green Basement south side room

15 HA Sample No. Description Sample Location Cementitious patching Basement middle room 29-2 Cementitious patching Basement middle room 301 Silver paint Basement cooler room Silver paint Basement cooler room 30-3 Silver paint Basement cooler room 31-1 Cementitious board Basement cooler room Cementitious board Basement cooler room 31-3 Cementitious board Basement cooler room 32-1 Joint compound Basement cooler room Joint compound Basement cooler room 32-3 Joint compound Basement cooler room 33-1 Light weight cement walls Basement cooler room Light weight cement walls Basement cooler room 33-3 Light weight cement walls Basement cooler room HVAC mastic, black Basement middle area 34-2 HVAC mastic, black Basement middle area x4 ceiling tiles, white with pinholes and cuts Basement north office x4 ceiling tiles, white with pinholes and cuts Basement north office x12 floor tile, multicolored Basement north office x12 floor tile, multicolored Basement north office Cove base mastic, beige Basement north office 37-2 Cove base mastic, beige Basement north office Fire stop, white Basement west room 38-2 Fire stop, white Basement west room x4 ceiling tile, multi-sized holes Basement south side x4 ceiling tile, multi-sized holes Basement south side nd layer flooring Basement south side room nd layer flooring Basement south side room Cove base mastic, brown Basement south side 41-2 Cove base mastic, brown Basement south side x1 ceiling tile, white Basement south side x1 ceiling tile, white Basement south side Mastic, black Basement middle area 43-2 Mastic, black Basement middle area 44-1 Wall texture Exterior Wall texture Exterior 44-3 Wall texture Exterior Caulk, beige Exterior 45-2 Caulk, beige Exterior Old City Hall/Church Window frame caulk Exterior 1-2 Window frame caulk Exterior 2-1 Gypsum board and joint compound 1 st floor bike room 2-2 Gypsum board and joint compound 1 st floor middle room 2-3 Gypsum board and joint compound 2 nd floor North middle room Gypsum board and joint compound 2 nd floor SW corner 2-5 Gypsum board and joint compound 3 rd floor north side middle room 2-6 Gypsum board and joint compound room 3 rd floor north side middle 2-7 Gypsum board and joint compound 3 rd floor SE office

16 HA Sample No. Description Sample Location x4 ceiling tile, white with pinholes and cuts 1 st floor hall x4 ceiling tile, white with pinholes and cuts 1 st floor hall Glue dots 1 st floor hall 4-2 Glue dots 1 st floor hall Cove base mastic, yellow and brown 1 st floor hall 5-2 Cove base mastic, yellow and brown 1 st floor S W room Leveling compound, white 1 st floor NE room 6-2 Leveling compound, white 1 st floor NE room Floor covering remnants 1 st floor NE room 7-2 Floor covering remnants 1 st floor NE room Caulking 1 st floor NE room 8-2 Caulking 1 st floor NE room 9-1 Gypsum compound board and joint room 1 st floor elevator equipment Gypsum board and joint compound 1 st floor elevator equipment room 9-3 Gypsum board and joint compound 1 st floor elevator equipment room Lightweight concrete 1 st floor NE room 10-2 Lightweight concrete 1 st floor NE room Caulking, yellow 1 st floor NE room 11-2 Caulking, yellow 1 st floor NE room x1 ceiling tile, white with holes 1 st floor by elevator room x1 ceiling tile, white with holes 1 st floor by elevator room Tar expansion joint, fiber 1 st floor NE room 13-2 Tar expansion joint, fiber 1 st floor NE room x2 ceiling tile, white with pinholes and cuts 1 st floor bike room x2 ceiling tile, white with pinholes and cuts 1 st floor middle room Caulk, yellow 1 st floor SE office 15-2 Caulk, yellow 1 st floor SE office x4 ceiling tile, white with pinholes and indentions 1 st floor hall x4 ceiling tile, white with pinholes and indentions 1 st floor hall Expansion joint, fibrous Jail area 17-2 Expansion joint, fibrous Jail area Mastic, black Jail area 18-2 Mastic, black Jail area Canvas pipe wrap 1 st floor NW room 19-2 Canvas pipe wrap 1 st floor NW room Pipe elbow 1 st floor NW room 20-2 Pipe elbow 1 st floor NW room Floor tread mastic NW stair well 21-2 Floor tread mastic NW stair well x12 floor tile, blue 2 nd floor NW rest room x12 floor tile, blue 2 nd floor NW rest room x9 floor tile 2 nd floor, NW room x9 floor tile 2 nd floor middle room 24-1 Gypsum board and joint compound 2 nd floor NW room Gypsum board and joint compound 2 nd floor NW room 24-3 Gypsum board and joint compound 2 nd floor NW room

17 HA Sample No. Description Sample Location Cove base mastic, beige Elevator 25-2 Cove base mastic, beige Elevator Sheet flooring, pebble pattern Elevator 26-2 Sheet flooring, pebble pattern Elevator Fiberglass insulation, paper wrap, black mastic 3 rd floor NE room 27-2 Fiberglass insulation, paper wrap, black mastic 3 rd floor NE room Floor mastic, black 3 rd floor 28-2 Floor mastic, black 3 rd floor Fiberglass insulation, paper wrap, black mastic 3 rd floor north side 29-2 Fiberglass insulation, paper wrap, black mastic 3 rd floor north side Duct tape 3 rd floor mechanical room 30-2 Duct tape 3 rd floor mechanical room 31-1 Plaster ceiling 3 rd floor star well Plaster ceiling 3 rd floor star well 31-3 Plaster ceiling 3 rd floor star well 32-1 Plaster wall Church Plaster wall Church 32-3 Plaster wall Church Carpet mastic, yellow Church 33-2 Carpet mastic, yellow Church 34-1 Gypsum board and joint compound walls Church Gypsum board and joint compound walls Church 34-3 Gypsum board and joint compound walls Church x12 floor tile, gray Church x12 floor tile, gray Church Stair tread mastic, yellow Church 36-2 Stair tread mastic, yellow Church

18 APPENDIX B

19 APPENDIX B CONFIRMED ASBESTOS-CONTAINING MATERIAL DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No Main Street (Consignment Store) HA No. Description Material Location Sheet flooring 7 red square Storage room pattern * Quantities are estimates only. sf = square feet C = Chrysotile asbestos ND = None Detected Percent/Type Asbestos ND sheet flooring 45%C fiber backing NESHAP Classification Category I non-friable Condition Good Estimated Quantity* 100 sf

20 CONFIRMED ASBESTOS-CONTAINING MATERIAL DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No Main Street (Design store) HA No. Description Material Location Sheet flooring, 4 red square Mechanical room pattern * Quantities are estimates only. sf = square feet C = Chrysotile asbestos ND = None Detected Percent/Type Asbestos ND sheet flooring 65%C fiber backing NESHAP Classification Category I non-friable Condition Fair Estimated Quantity* 100 sf

21 CONFIRMED ASBESTOS-CONTAINING MATERIAL DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No New Dawn Theater HA No. Description Material Location 9 2 nd Small dressing layer flooring room Carpet mastic, 11 black and yellow Main entrance * Quantities are estimates only. sf = square feet C = Chrysotile asbestos ND = None Detected Percent/Type Asbestos 5%C floor tile 5%C black mastic ND yellow mastic 5%C black mastic NESHAP Classification Category I non-friable Category I non-friable Condition Good Good Estimated Quantity* 210 sf 150 sf

22 CONFIRMED ASBESTOS-CONTAINING MATERIAL DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No W. Lawrenceville Street (large warehouse) HA No. Description Material Location 13 Window glazing Front office and (interior basement windows) Percent/Type Asbestos 2%C window glazing 15 sealant Exterior, front wall 3%c - sealant x12 floor tile, green 30 Silver paint HVAC mastic, black 12 x12 floor tile, multicolored 40 2 nd layer tile * Quantities are estimates only. C = Chrysotile asbestos ND = None Detected Basement, south room beneath carpet Basement cooler room Basement middle room Basement north office Basement south room ND yellow mastic 5%C floor tile 3%C black mastic 2%C silver paint 5%C tar ND - foam 10%C black mastic ND floor tile 5%C black mastic 5%C floor tile 5%C black mastic NESHAP Classification Category II non-friable Category II non-friable Category I non-friable Category I non-friable Category II non-friable Category I non-friable Category I non-friable Condition Good Good Good Good Good Good Good Estimated Quantity* 6 windows 30 lf 500 sf 500 sf 10 lf 150 sf 500 sf

23 CONFIRMED ASBESTOS-CONTAINING MATERIAL DOWNTOWN DULUTH OLD CITY HALL BLOCK BUILDINGS FOR RENOVATION 3087 MAIN STREET; 3097 MAIN STREET; NEW DAWN THEATER; 3530 W. LAWRENCEVILLE STREET;OLD CITY HALL/CHURCH DULUTH, GEORGIA Terracon Project No HA No. Description Material Location Window frame 1 caulk, white Exterior 2 Gypsum board Throughout Old and joint City Hall compound walls 7 Floor covering remnants 1 st floor NE room Old City Hall/Church Percent/Type Asbestos 2%C - caulking ND drywall material 2%C joint compound ND flooring material ND yellow mastic <1%C black mastic 8 Caulking Interior windows 2%C - caulking 9 Gypsum board and joint compound ceiling Elevator equipment room ND drywall material 2%C joint compound 11 Caulking, yellow 1 st floor NE room 2%C - caulking 18 Black mastic Jail (on toilet piping) 2%C black mastic 20 Pipe elbows 1 st floor NW room 3%C black mastic x12 floor tile, blue 23 9 x9 floor tile 2 nd floor NW rest room Strips of floor tile on 2 nd and 3 rd floor ND floor tile 5%C black mastic 5%C floor tile ND tan mastic Floor mastic, 28 3 rd floor 5%C black mastic black 3 30 rd floor Duct tape, white mechanical room * Quantities are estimates only. sf = square feet lf = linear feet C = Chrysotile asbestos ND = None Detected NESHAP Classification Category II non-friable Category II non-friable Category I non-friable Category II non-friable Category II non-friable Category II non-friable Category I non-friable Category II non-friable Category I non-friable Category I non-friable Category I non-friable Condition Good Good Good Good Good Good Good Good Good Good Good Estimated Quantity* 50 windows 2,500 sf 20 lf 50 windows 150 sf 40 lf 30 lf 1 elbow observed 100 sf 150 sf Included with HA 23 60% C asbestos tape Friable/RACM Good 50 lf

24 APPENDIX C ASBESTOS ANALYTICAL LABORATORY DATA

25 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, 3087 Main Street Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 1 of 2 On 4/27/2012, twenty four (24) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 1-1 1' x 1' Ceiling Tile (Large Holes) None Detected - Acoustic Tile 1-2 1' x 1' Ceiling Tile (Large Holes) None Detected - Acoustic Tile 2-1 1' x 1' Ceiling Tile (Small Holes) None Detected - Acoustic Tile 2-2 1' x 1' Ceiling Tile (Small Holes) None Detected - Acoustic Tile 3-1 1' x 1' Ceiling Tile (White) None Detected - Acoustic Tile 3-2 1' x 1' Ceiling Tile (White) None Detected - Acoustic Tile 4-1 Sheet Flooring (White) None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Yellow Mastic 4-2 Sheet Flooring (White) None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Yellow Mastic 5-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 5-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 5-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound " x 12" Floor Tile (Tan with Black and White Spots) None Detected - Floor Tile None Detected - Yellow Mastic " x 12" Floor Tile (Tan with Black and White Spots) None Detected - Floor Tile None Detected - Yellow Mastic 7-1 Sheet Flooring (Red Square Pattern) None Detected - Sheet Flooring 45% Chrysotile - Fiber Backing 7-2 Sheet Flooring (Red Square Pattern) Not Analyzed - Positive Stop

26 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, 3087 Main Street Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 2 of 2 On 4/27/2012, twenty four (24) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 8-1 Flooring (2nd Layer) None Detected - Floor Tile None Detected - Clear Mastic None Detected - Leveling Compound 8-2 Flooring (2nd Layer) None Detected - Floor Tile None Detected - Clear Mastic None Detected - Leveling Compound 9-1 Plaster Walls None Detected - Brown Plaster None Detected - White Plaster 9-2 Plaster Walls None Detected - Brown Plaster None Detected - White Plaster 9-3 Plaster Walls None Detected - Brown Plaster None Detected - White Plaster 10-1 Carpet Mastic (Yellow) None Detected - Yellow Mastic 10-2 Carpet Mastic (Yellow) None Detected - Yellow Mastic 11-1 Flooring (2nd Layer) None Detected - Floor Tile None Detected - Yellow Mastic None Detected - Leveling Compound 11-2 Flooring (2nd Layer) None Detected - Floor Tile None Detected - Yellow Mastic None Detected - Leveling Compound These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Tommie Smith Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

27 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, 3087 Main Street PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 1 of Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 1-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 2-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 2-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 3-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 3-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/01 TS 4-1 Sheet Flooring (White) 50% Synthetic Foam 70% 05/01 TS 4-1 Sheet Flooring (White) 50% Vinyl Binders 30% 05/01 TS 4-1 Fiber Backing (Light Grey) 50% Cellulose Fibers 50% 05/01 TS 4-1 Fiber Backing (Light Grey) 50% Glass Wool Fibers 5% 05/01 TS 4-1 Fiber Backing (Light Grey) 50% Calcite / Binders 45% 05/01 TS 4-1 Yellow Mastic (Yellow) <1% Glue Binders 100% 05/01 TS 4-2 Sheet Flooring (White) 50% Synthetic Foam 70% 05/01 TS 4-2 Sheet Flooring (White) 50% Vinyl Binders 30% 05/01 TS 4-2 Fiber Backing (Light Grey) 50% Cellulose Fibers 50% 05/01 TS 4-2 Fiber Backing (Light Grey) 50% Glass Wool Fibers 5% 05/01 TS 4-2 Fiber Backing (Light Grey) 50% Calcite / Binders 45% 05/01 TS 4-2 Yellow Mastic (Yellow) <1% Glue Binders 100% 05/01 TS 5-1 Drywall Material (White) 70% Glass Wool Fibers 2% 05/01 TS 5-1 Drywall Material (White) 70% Cellulose Fibers 1% 05/01 TS 5-1 Drywall Material (White) 70% Gypsum / Binders 97% 05/01 TS 5-1 DW Paper Facing (Tan) 15% Cellulose Fibers 100% 05/01 TS 5-1 Joint Compound (White) 15% Calcite / Talc / Binders 100% 05/01 TS 5-2 Drywall Material (White) 15% Glass Wool Fibers 2% 05/01 TS 5-2 Drywall Material (White) 15% Cellulose Fibers 1% 05/01 TS 5-2 Drywall Material (White) 15% Gypsum / Binders 97% 05/01 TS 5-2 DW Paper / Tape (Tan / White) 65% Cellulose Fibers 100% 05/01 TS 5-2 Joint Compound (White) 20% Calcite / Talc / Binders 100% 05/01 TS Analyst

28 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, 3087 Main Street PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 2 of Drywall Material (White) 30% Glass Wool Fibers 2% 05/01 TS 5-3 Drywall Material (White) 30% Cellulose Fibers 1% 05/01 TS 5-3 Drywall Material (White) 30% Gypsum / Binders 97% 05/01 TS 5-3 DW Paper / Tape (Tan / White) 15% Cellulose Fibers 100% 05/01 TS 5-3 Joint Compound (White) 55% Calcite / Talc / Binders 100% 05/01 TS 6-1 Floor Tile (Tan) 100% Calcite / Vinyl Binders 100% 05/01 TS 6-1 Yellow Mastic (Yellow) <1% Glue Binders 100% 05/01 TS 6-2 Floor Tile (Tan) 100% Calcite / Vinyl Binders 100% 05/01 TS 6-2 Yellow Mastic (Yellow) <1% Glue Binders 100% 05/01 TS 7-1 Sheet Flooring (Brown) 50% Synthetic Foam 70% 05/01 TS 7-1 Sheet Flooring (Brown) 50% Vinyl Binders 30% 05/01 TS 7-1 Fiber Backing (Light Grey) 50% Chrysotile 45% 05/01 TS 7-1 Fiber Backing (Light Grey) 50% Cellulose Fibers 30% 05/01 TS 7-1 Fiber Backing (Light Grey) 50% Binders / Fillers 25% 05/01 TS 7-2 Not Analyzed - Positive Stop 100% 05/01 TS 8-1 Floor Tile (Tan) 89% Calcite / Vinyl Binders 100% 05/01 TS 8-1 Clear Mastic (Clear) 1% Glue Binders 100% 05/01 TS 8-1 Leveling Compound (Off-White) 10% Calcite / Binders 100% 05/01 TS 8-2 Floor Tile (Tan) 89% Calcite / Vinyl Binders 100% 05/01 TS 8-2 Clear Mastic (Clear) 1% Glue Binders 100% 05/01 TS 8-2 Leveling Compound (Off-White) 10% Calcite / Binders 100% 05/01 TS 9-1 Brown Plaster (Brown) 90% Aggregate 65% 05/01 TS 9-1 Brown Plaster (Brown) 90% Calcite / Binders 35% 05/01 TS 9-1 White Plaster (White) 10% Binders / Fillers 100% 05/01 TS 9-2 Brown Plaster (Brown) 97% Aggregate 65% 05/01 TS 9-2 Brown Plaster (Brown) 97% Calcite / Binders 35% 05/01 TS 9-2 White Plaster (White) 3% Binders / Fillers 100% 05/01 TS Analyst

29 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, 3087 Main Street PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 3 of Brown Plaster (Brown) 97% Aggregate 65% 05/01 TS 9-3 Brown Plaster (Brown) 97% Calcite / Binders 35% 05/01 TS 9-3 White Plaster (White) 3% Binders / Fillers 100% 05/01 TS 10-1 Yellow Mastic (Yellow) 100% Glue Binders 100% 05/01 TS 10-2 Yellow Mastic (Yellow) 100% Glue Binders 100% 05/01 TS 11-1 Floor Tile (Light Tan) 85% Calcite / Vinyl Binders 100% 05/01 TS 11-1 Yellow Mastic (Yellow) 5% Glue Binders 100% 05/01 TS 11-1 Leveling Compound (Off-White) 10% Calcite / Binders 100% 05/01 TS 11-2 Floor Tile (Light Tan) 85% Calcite / Vinyl Binders 100% 05/01 TS 11-2 Yellow Mastic (Yellow) 5% Glue Binders 100% 05/01 TS 11-2 Leveling Compound (Off-White) 10% Calcite / Binders 100% 05/01 TS Analyst

30 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, 3097 Main Street Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/01/2012 Page 1 of 1 On 4/27/2012, twelve (12) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 1-1 2' x 2' Ceiling Tile (Pinholes and Small Cuts) None Detected - Ceiling Tile 1-2 2' x 2' Ceiling Tile (Pinholes and Small Cuts) None Detected - Ceiling Tile 2-1 Gypsum Board and Joint Compound, Walls None Detected - Drywall Material None Detected - Joint Compound 2-2 Gypsum Board and Joint Compound, Walls None Detected - Drywall Material None Detected - Joint Compound 2-3 Gypsum Board and Joint Compound, Walls None Detected - Drywall Material None Detected - Joint Compound 3-1 1' x 1' Ceiling Tile (White) None Detected - Ceiling Tile 3-2 1' x 1' Ceiling Tile (White) None Detected - Ceiling Tile 4-1 Sheet Flooring (Red Square Pattern) None Detected - Sheet Flooring 65% Chrysotile - Fiber Backing 4-2 Sheet Flooring (Red Square Pattern) Not Analyzed - Positive Stop 5-1 Gypsum Board and Joint Compound, Ceiling None Detected - Drywall Material None Detected - Joint Compound 5-2 Gypsum Board and Joint Compound, Ceiling None Detected - Drywall Material None Detected - Joint Compound 5-3 Gypsum Board and Joint Compound, Ceiling None Detected - Drywall Material None Detected - Joint Compound These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Steve Moody Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

31 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, 3097 Main Street PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/01/2012 % of Layer Analysis Date Page 1 of Ceiling Tile (Light Grey) 100% Cellulose Fibers 50% 05/01 SM 1-1 Ceiling Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/01 SM 1-1 Ceiling Tile (Light Grey) 100% Perlite 20% 05/01 SM 1-2 Ceiling Tile (Light Grey) 100% Cellulose Fibers 50% 05/01 SM 1-2 Ceiling Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/01 SM 1-2 Ceiling Tile (Light Grey) 100% Perlite 20% 05/01 SM 2-1 Drywall Material (Off-White) 75% Cellulose Fibers 2% 05/01 SM 2-1 Drywall Material (Off-White) 75% Gypsum / Binders 98% 05/01 SM 2-1 DW Paper / Tape (Tan / White) 15% Cellulose Fibers 100% 05/01 SM 2-1 Joint Compound (White) 10% Calcite / Talc / Binders 100% 05/01 SM 2-2 Drywall Material (Off-White) 85% Cellulose Fibers 2% 05/01 SM 2-2 Drywall Material (Off-White) 85% Gypsum / Binders 98% 05/01 SM 2-2 DW Paper (Tan / White) 10% Cellulose Fibers 100% 05/01 SM 2-2 Joint Compound (White) 5% Calcite / Talc / Binders 100% 05/01 SM 2-3 Drywall Material (Off-White) 65% Cellulose Fibers 2% 05/01 SM 2-3 Drywall Material (Off-White) 65% Gypsum / Binders 98% 05/01 SM 2-3 DW Paper (Tan / White) 10% Cellulose Fibers 100% 05/01 SM 2-3 Joint Compound (White) 25% Calcite / Talc / Binders 100% 05/01 SM 3-1 Ceiling Tile (Tan) 100% Wood Fibers 100% 05/01 SM 3-2 Ceiling Tile (Tan) 100% Wood Fibers 100% 05/01 SM 4-1 Sheet Flooring (Red) 50% Calcite / Vinyl Binders 100% 05/01 SM 4-1 Fiber Backing (Light Grey) 50% Chrysotile 65% 05/01 SM 4-1 Fiber Backing (Light Grey) 50% Binders / Fillers 35% 05/01 SM 4-2 Not Analyzed - Positive Stop 100% 05/01 SM 5-1 Drywall Material (Light Grey) 80% Cellulose Fibers 2% 05/01 SM 5-1 Drywall Material (Light Grey) 80% Gypsum / Binders 98% 05/01 SM 5-1 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 05/01 SM 5-1 Joint Compound (White) 10% Calcite / Talc / Binders 100% 05/01 SM Analyst

32 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, 3097 Main Street PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/01/2012 % of Layer Analysis Date Page 2 of Drywall Material (Light Grey) 75% Cellulose Fibers 2% 05/01 SM 5-2 Drywall Material (Light Grey) 75% Gypsum / Binders 98% 05/01 SM 5-2 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 05/01 SM 5-2 Joint Compound (White) 15% Calcite / Talc / Binders 100% 05/01 SM 5-3 Drywall Material (Light Grey) 70% Cellulose Fibers 2% 05/01 SM 5-3 Drywall Material (Light Grey) 70% Gypsum / Binders 98% 05/01 SM 5-3 DW Paper / Tape (Tan / White) 15% Cellulose Fibers 100% 05/01 SM 5-3 Joint Compound (White) 15% Calcite / Talc / Binders 100% 05/01 SM Analyst

33 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Theater Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 1 of 2 On 4/27/2012, twenty three (23) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Beige Mix) None Detected - Floor Tile None Detected - Yellow Mastic " x 12" Floor Tile (Beige Mix) None Detected - Floor Tile None Detected - Yellow Mastic 2-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Paint 2-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 3-1 2' x 4' Ceiling Tile (Brown) None Detected - Acoustic Tile 3-2 2' x 4' Ceiling Tile (Brown) None Detected - Acoustic Tile " x 12" Floor Tile (Brown Diamond) None Detected - Floor Tile None Detected - Clear Mastic " x 12" Floor Tile (Brown Diamond) None Detected - Floor Tile None Detected - Clear Mastic 5-1 2' x 4' Ceiling Tile (White with Pinholes and Indentions) None Detected - Acoustic Tile 5-2 2' x 4' Ceiling Tile (White with Pinholes and Indentions) None Detected - Acoustic Tile 6-1 2' x 4' Ceiling Tile (White with Pinholes and Lengthwise Indentions) 6-2 2' x 4' Ceiling Tile (White with Pinholes and Lengthwise Indentions) None Detected - Acoustic Tile None Detected - Acoustic Tile 7-1 2' x 4' Ceiling Tile (White with Pinholes) None Detected - Acoustic Tile 7-2 2' x 4' Ceiling Tile (White with Pinholes) None Detected - Acoustic Tile " x 12" Floor Tile (Brown Mix) None Detected - Floor Tile None Detected - Yellow Mastic

34 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Theater Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 2 of 2 On 4/27/2012, twenty three (23) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Brown Mix) None Detected - Floor Tile None Detected - Yellow Mastic 9-1 Flooring (2nd Layer) 5% Chrysotile - Floor Tile 5% Chrysotile - Black Mastic 9-2 Flooring (2nd Layer) Not Analyzed - Positive Stop 10-1 Leveling Compound None Detected - Yellow Mastic None Detected - Black Mastic None Detected - Leveling Compound 10-2 Leveling Compound None Detected - Yellow Mastic None Detected - Black Mastic None Detected - Leveling Compound 11-1 Carpet Mastic (Black and Yellow) None Detected - Yellow Mastic 5% Chrysotile - Black Mastic 11-2 Carpet Mastic (Black and Yellow) Not Analyzed - Positive Stop These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Shaun Wilkerson Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

35 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 1 of Floor Tile (Beige) 99% Calcite / Vinyl Binders 100% 05/02 SW 1-1 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 1-2 Floor Tile (Beige) 99% Calcite / Vinyl Binders 100% 05/02 SW 1-2 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 2-1 Drywall Material (White) 89% Glass Wool Fibers 2% 05/02 SW 2-1 Drywall Material (White) 89% Cellulose Fibers 1% 05/02 SW 2-1 Drywall Material (White) 89% Gypsum / Binders 97% 05/02 SW 2-1 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 05/02 SW 2-1 Paint (Off-White) 1% Pigment / Binders 100% 05/02 SW 2-2 Drywall Material (White) 75% Glass Wool Fibers 2% 05/02 SW 2-2 Drywall Material (White) 75% Cellulose Fibers 1% 05/02 SW 2-2 Drywall Material (White) 75% Gypsum / Binders 97% 05/02 SW 2-2 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 05/02 SW 2-2 Joint Compound (White) 15% Calcite / Talc / Binders 100% 05/02 SW 2-3 Drywall Material (White) 70% Glass Wool Fibers 2% 05/02 SW 2-3 Drywall Material (White) 70% Cellulose Fibers 1% 05/02 SW 2-3 Drywall Material (White) 70% Gypsum / Binders 97% 05/02 SW 2-3 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 05/02 SW 2-3 Joint Compound (White) 20% Calcite / Talc / Binders 100% 05/02 SW 3-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/02 SW 3-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/02 SW 4-1 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 4-1 Clear Mastic (Clear) 1% Glue Binders 100% 05/02 SW 4-2 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 4-2 Clear Mastic (Clear) 1% Glue Binders 100% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW Analyst

36 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 2 of Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 5-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 5-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 8-1 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 8-1 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 8-2 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 8-2 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 9-1 Floor Tile (Brown) 95% Chrysotile 5% 05/02 SW 9-1 Floor Tile (Brown) 95% Calcite / Vinyl Binders 95% 05/02 SW 9-1 Black Mastic (Black) 5% Chrysotile 5% 05/02 SW 9-1 Black Mastic (Black) 5% Tar Binders 95% 05/02 SW 9-2 Not Analyzed - Positive Stop 100% 05/02 SW 10-1 Yellow Mastic (Yellow) 5% Glue Binders 100% 05/02 SW 10-1 Black Mastic (Black) 1% Tar Binders 100% 05/02 SW 10-1 Leveling Compound (Off-White) 94% Calcite / Binders 100% 05/02 SW Analyst

37 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 3 of Yellow Mastic (Yellow) 5% Glue Binders 100% 05/02 SW 10-2 Black Mastic (Black) 1% Tar Binders 100% 05/02 SW 10-2 Leveling Compound (Off-White) 94% Calcite / Binders 100% 05/02 SW 11-1 Yellow Mastic (Yellow) 30% Glue Binders 100% 05/02 SW 11-1 Black Mastic (Black) 70% Chrysotile 5% 05/02 SW 11-1 Black Mastic (Black) 70% Tar Binders 95% 05/02 SW 11-2 Not Analyzed - Positive Stop 100% 05/02 SW Analyst

38

39

40 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 1 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Beige with Black Spots) None Detected - Floor Tile None Detected - Yellow Mastic " x 12" Floor Tile (Beige with Black Spots) None Detected - Floor Tile None Detected - Yellow Mastic 2-1 Carpet Mastic (Yellow) None Detected - Yellow Mastic 2-2 Carpet Mastic (Yellow) None Detected - Yellow Mastic 3-1 1" x 1" Ceiling Tile (White with Holes) None Detected - Acoustic Tile 3-2 1" x 1" Ceiling Tile (White with Holes) None Detected - Acoustic Tile 4-1 Door Frame Caulk None Detected - Caulking 4-2 Door Frame Caulk None Detected - Caulking 5-1 HVAC Mastic (White) None Detected - White Mastic 5-2 HVAC Mastic (White) None Detected - White Mastic 6-1 Wall Texture None Detected - Texture 6-2 Wall Texture None Detected - Texture 6-3 Wall Texture None Detected - Texture 7-1 Ceiling Texture None Detected - Drywall Material None Detected - Texture 7-2 Ceiling Texture None Detected - Drywall Material None Detected - Joint Compound None Detected - Texture 7-3 Ceiling Texture None Detected - Drywall Material None Detected - Joint Compound None Detected - Texture 8-1 Cove Base Mastic (Yellow) None Detected - Yellow Mastic 8-2 Cove Base Mastic (Yellow) None Detected - Yellow Mastic

41 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 2 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 9-1 9" x 9" Floor Tile (Green) None Detected - Yellow Mastic None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Brown Mastic 9-2 9" x 9" Floor Tile (Green) None Detected - Yellow Mastic None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Brown Mastic " x 9" Floor Tile (White) None Detected - Yellow Mastic None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Brown Mastic " x 9" Floor Tile (White) None Detected - Yellow Mastic None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Brown Mastic " x 12" Floor Tile None Detected - Yellow Mastic None Detected - Floor Tile None Detected - Yellow Mastic " x 12" Floor Tile None Detected - Yellow Mastic None Detected - Floor Tile None Detected - Yellow Mastic 12-1 Paper Underlayment None Detected - Paper Underlayment None Detected - Clear Mastic 12-2 Paper Underlayment None Detected - Paper Underlayment None Detected - Clear Mastic 13-1 Window Glazing 2% Chrysotile - Window Glazing 13-2 Window Glazing Not Analyzed - Positive Stop 14-1 Window Glazing None Detected - Window Glazing 14-2 Window Glazing None Detected - Window Glazing

42 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 3 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 15-1 Sealant 3% Chrysotile - Sealant 15-2 Sealant Not Analyzed - Positive Stop 16-1 Textured Paint None Detected - Texture 16-2 Textured Paint None Detected - Texture 16-3 Textured Paint None Detected - Texture 17-1 Wire Insulation None Detected - Cotton Wrap None Detected - Black Coating 17-2 Wire Insulation None Detected - Cotton Wrap None Detected - Black Coating 18-1 Wire Insulation None Detected - Wire Insulation 18-2 Wire Insulation None Detected - Wire Insulation 19-1 Pipe Dope (Multicolored) None Detected - Pipe Material 19-2 Pipe Dope (Multicolored) None Detected - Pipe Material 20-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 20-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 20-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 21-1 Mastic (Black) None Detected - Thermal Insulation None Detected - Paper / Tar Wrap 21-2 Mastic (Black) None Detected - Thermal Insulation None Detected - Paper / Tar Wrap " x 12" Floor Tile (Black) None Detected - Floor Tile None Detected - Clear Mastic

43 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 4 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Black) None Detected - Floor Tile None Detected - Clear Mastic " x 12" Floor Tile (White) None Detected - Floor Tile None Detected - Clear Mastic " x 12" Floor Tile (White) None Detected - Floor Tile None Detected - Clear Mastic 24-1 Sheet Flooring (Yellow) None Detected - Sheet Flooring 24-2 Sheet Flooring (Yellow) None Detected - Sheet Flooring 25-1 Textured Ceiling None Detected - Drywall Material None Detected - Joint Compound None Detected - Texture 25-2 Textured Ceiling None Detected - Drywall Material None Detected - Joint Compound None Detected - Texture 25-3 Textured Ceiling None Detected - Joint Compound None Detected - Texture " x 1" Ceiling Tile (White with Large Holes) None Detected - Acoustic Tile " x 1" Ceiling Tile (White with Large Holes) None Detected - Acoustic Tile " x 1" Ceiling Tile (White with Small Holes) None Detected - Acoustic Tile " x 1" Ceiling Tile (White with Small Holes) None Detected - Acoustic Tile " x 12" Floor Tile (Green) None Detected - Yellow Mastic 5% Chrysotile - Floor Tile 3% Chrysotile - Black Mastic " x 12" Floor Tile (Green) Not Analyzed - Positive Stop 29-1 Cementitious Patch None Detected - Cement 29-2 Cementitious Patch None Detected - Cement

44 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 5 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 30-1 Paint (Silver) over Styrofoam 2% Chrysotile - Silver Paint 5% Chrysotile - Tar None Detected - Foam 30-2 Paint (Silver) over Styrofoam 2% Chrysotile - Silver Paint 5% Chrysotile - Tar None Detected - Foam 30-3 Paint (Silver) over Styrofoam 2% Chrysotile - Silver Paint 5% Chrysotile - Tar None Detected - Foam 31-1 Cement Board None Detected - Cement None Detected - Tar None Detected - Foam 31-2 Cement Board None Detected - Cement None Detected - Tar None Detected - Foam 31-3 Cement Board None Detected - Cement None Detected - Tar None Detected - Foam 32-1 Joint Compound None Detected - Joint Compound None Detected - Glass Fiber Mesh 32-2 Joint Compound None Detected - Joint Compound None Detected - Foam 32-3 Joint Compound None Detected - Joint Compound None Detected - Foam 33-1 Light Weight Cement Walls None Detected - Cement None Detected - Black Mastic 33-2 Light Weight Cement Walls None Detected - Cement None Detected - Black Mastic 33-3 Light Weight Cement Walls None Detected - Cement None Detected - Black Mastic

45 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 6 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 34-1 HVAC Mastic (Black) 10% Chrysotile - Black Mastic 34-2 HVAC Mastic (Black) Not Analyzed - Positive Stop " x 4" Ceiling Tile (Pinholes and Cut) None Detected - Acoustic Tile " x 4" Ceiling Tile (Pinholes and Cut) None Detected - Acoustic Tile " x 12" Floor Tile (Multicolored Brown) None Detected - Floor Tile 5% Chrysotile - Black Mastic " x 12" Floor Tile (Multicolored Brown) Not Analyzed - Positive Stop 37-1 Cove Base Mastic (Beige) None Detected - Cove Base None Detected - Mastic 37-2 Cove Base Mastic (Beige) None Detected - Cove Base None Detected - Mastic 38-1 Fire Stop (White) None Detected - Fire Stop 38-2 Fire Stop (White) None Detected - Fire Stop " x 4" Ceiling Tile (Multi Sized Holes) None Detected - Acoustic Tile " x 4" Ceiling Tile (Multi Sized Holes) None Detected - Acoustic Tile 40-1 Flooring (2nd Layer) 5% Chrysotile - Floor Tile 5% Chrysotile - Black Mastic 40-2 Flooring (2nd Layer) Not Analyzed - Positive Stop 41-1 Cove Base Mastic (Brown) None Detected - Cove Base None Detected - Brown Mastic 41-2 Cove Base Mastic (Brown) None Detected - Brown Mastic " x 1" Ceiling Tile (White with Indentions) None Detected - Acoustic Tile " x 1" Ceiling Tile (White with Indentions) None Detected - Acoustic Tile 43-1 Mastic (Black) None Detected - Black Mastic

46 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Large Warehouse Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 04/13/2012 Page 7 of 7 On 4/10/2012, one hundred (100) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 43-2 Mastic (Black) None Detected - Black Mastic 44-1 Wall Texture None Detected - Paint / Texture 44-2 Wall Texture None Detected - Paint / Texture 44-3 Wall Texture None Detected - Paint / Texture 45-1 Caulk (Beige) None Detected - Caulking 45-2 Caulk (Beige) None Detected - Caulking These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Shaun Wilkerson Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

47 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 1 of 10 Analysis Date 1-1 Floor Tile (Beige) 97% Calcite / Vinyl Binders 100% 04/11 SW 1-1 Yellow Mastic (Yellow) 3% Glue Binders 100% 04/11 SW 1-2 Floor Tile (Beige) 97% Calcite / Vinyl Binders 100% 04/11 SW 1-2 Yellow Mastic (Yellow) 3% Glue Binders 100% 04/11 SW 2-1 Yellow Mastic (Yellow) 100% Glue Binders 100% 04/11 SW 2-2 Yellow Mastic (Yellow) 100% Glue Binders 100% 04/11 SW 3-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/11 SW 3-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/11 SW 4-1 Caulking (White) 100% Calcite 50% 04/11 SW 4-1 Caulking (White) 100% Binders / Fillers 50% 04/11 SW 4-2 Caulking (White) 100% Calcite 50% 04/11 SW 4-2 Caulking (White) 100% Binders / Fillers 50% 04/11 SW 5-1 White Mastic (White) 100% Cellulose Fibers 5% 04/11 SW 5-1 White Mastic (White) 100% Pigment / Binders 95% 04/11 SW 5-2 White Mastic (White) 100% Cellulose Fibers 5% 04/11 SW 5-2 White Mastic (White) 100% Pigment / Binders 95% 04/11 SW 6-1 Texture (White) 100% Calcite / Binders 100% 04/11 SW 6-2 Texture (White) 100% Calcite / Binders 100% 04/11 SW 6-3 Texture (White) 100% Calcite / Binders 100% 04/11 SW 7-1 Drywall Material (White) 75% Glass Wool Fibers 2% 04/11 SW 7-1 Drywall Material (White) 75% Cellulose Fibers 1% 04/11 SW 7-1 Drywall Material (White) 75% Gypsum / Binders 97% 04/11 SW 7-1 DW Paper Facing (Tan) 5% Cellulose Fibers 100% 04/11 SW 7-1 Texture (White) 20% Calcite / Talc / Binders 100% 04/11 SW Analyst

48 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 2 of 10 Analysis Date 7-2 Drywall Material (White) 55% Glass Wool Fibers 2% 04/11 SW 7-2 Drywall Material (White) 55% Cellulose Fibers 1% 04/11 SW 7-2 Drywall Material (White) 55% Gypsum / Binders 97% 04/11 SW 7-2 DW Paper / Tape (Tan / White) 25% Cellulose Fibers 100% 04/11 SW 7-2 Joint Compound (White) 10% Calcite / Talc / Binders 100% 04/11 SW 7-2 Texture (White) 10% Calcite / Talc / Binders 100% 04/11 SW 7-3 Drywall Material (White) 55% Glass Wool Fibers 2% 04/11 SW 7-3 Drywall Material (White) 55% Cellulose Fibers 1% 04/11 SW 7-3 Drywall Material (White) 55% Gypsum / Binders 97% 04/11 SW 7-3 DW Paper / Tape (Tan / White) 25% Cellulose Fibers 100% 04/11 SW 7-3 Joint Compound (White) 10% Calcite / Talc / Binders 100% 04/11 SW 7-3 Texture (White) 10% Calcite / Talc / Binders 100% 04/11 SW 8-1 Yellow Mastic (Yellow) 100% Glue Binders 100% 04/11 SW 8-2 Yellow Mastic (Yellow) 100% Glue Binders 100% 04/11 SW 9-1 Yellow Mastic (Yellow) 5% Glue Binders 100% 04/11 SW 9-1 Sheet Flooring (Green) 45% Cellulose Fibers 50% 04/11 SW 9-1 Sheet Flooring (Green) 45% Calcite / Vinyl Binders 50% 04/11 SW 9-1 Fiber Backing (Black) 48% Cellulose Fibers 85% 04/11 SW 9-1 Fiber Backing (Black) 48% Tar Binders 15% 04/11 SW 9-1 Brown Mastic (Brown) 2% Glue Binders 100% 04/11 SW 9-2 Yellow Mastic (Yellow) 5% Glue Binders 100% 04/11 SW 9-2 Sheet Flooring (Green) 45% Cellulose Fibers 50% 04/11 SW 9-2 Sheet Flooring (Green) 45% Calcite / Vinyl Binders 50% 04/11 SW 9-2 Fiber Backing (Black) 48% Cellulose Fibers 85% 04/11 SW 9-2 Fiber Backing (Black) 48% Tar Binders 15% 04/11 SW 9-2 Brown Mastic (Brown) 2% Glue Binders 100% 04/11 SW Analyst

49 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 3 of 10 Analysis Date 10-1 Yellow Mastic (Yellow) 5% Glue Binders 100% 04/11 SW 10-1 Sheet Flooring (White) 45% Cellulose Fibers 50% 04/11 SW 10-1 Sheet Flooring (White) 45% Calcite / Vinyl Binders 50% 04/11 SW 10-1 Fiber Backing (Black) 48% Cellulose Fibers 85% 04/11 SW 10-1 Fiber Backing (Black) 48% Tar Binders 15% 04/11 SW 10-1 Brown Mastic (Brown) 2% Glue Binders 100% 04/11 SW 10-2 Yellow Mastic (Yellow) 5% Glue Binders 100% 04/11 SW 10-2 Sheet Flooring (White) 45% Cellulose Fibers 50% 04/11 SW 10-2 Sheet Flooring (White) 45% Calcite / Vinyl Binders 50% 04/11 SW 10-2 Fiber Backing (Black) 48% Cellulose Fibers 85% 04/11 SW 10-2 Fiber Backing (Black) 48% Tar Binders 15% 04/11 SW 10-2 Brown Mastic (Brown) 2% Glue Binders 100% 04/11 SW 11-1 Yellow Mastic (Yellow) 3% Glue Binders 100% 04/11 SW 11-1 Floor Tile (Beige) 95% Calcite / Vinyl Binders 100% 04/11 SW 11-1 Yellow Mastic (Yellow) 2% Glue Binders 100% 04/11 SW 11-2 Yellow Mastic (Yellow) 3% Glue Binders 100% 04/11 SW 11-2 Floor Tile (Beige) 95% Calcite / Vinyl Binders 100% 04/11 SW 11-2 Yellow Mastic (Yellow) 2% Glue Binders 100% 04/11 SW 12-1 Paper Underlayment (Tan) 95% Cellulose Fibers 60% 04/11 SW 12-1 Paper Underlayment (Tan) 95% Glass Wool Fibers 40% 04/11 SW 12-1 Clear Mastic (Clear) 5% Glue Binders 100% 04/11 SW 12-2 Paper Underlayment (Tan) 95% Cellulose Fibers 60% 04/11 SW 12-2 Paper Underlayment (Tan) 95% Glass Wool Fibers 40% 04/11 SW 12-2 Clear Mastic (Clear) 5% Glue Binders 100% 04/11 SW 13-1 Window Glazing (Grey) 100% Chrysotile 2% 04/11 SW 13-1 Window Glazing (Grey) 100% Calcite / Talc 20% 04/11 SW 13-1 Window Glazing (Grey) 100% Binders / Fillers 78% 04/11 SW 13-2 Not Analyzed - Positive Stop 100% 04/11 SW 14-1 Window Glazing (Red) 100% Calcite 60% 04/11 SW 14-1 Window Glazing (Red) 100% Binders / Fillers 40% 04/11 SW Analyst

50 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 4 of 10 Analysis Date 14-2 Window Glazing (Red) 100% Calcite 60% 04/11 SW 14-2 Window Glazing (Red) 100% Binders / Fillers 40% 04/11 SW 15-1 Sealant (Black) 100% Chrysotile 3% 04/11 SW 15-1 Sealant (Black) 100% Calcite 17% 04/11 SW 15-1 Sealant (Black) 100% Tar Binders 80% 04/11 SW 15-2 Not Analyzed - Positive Stop 100% 04/11 SW 16-1 Block (Grey) 95% Aggregate 65% 04/11 SW 16-1 Block (Grey) 95% Cement Binders 35% 04/11 SW 16-1 Texture (White) 5% Calcite / Talc / Binders 100% 04/11 SW 16-2 Block (Grey) 95% Aggregate 65% 04/11 SW 16-2 Block (Grey) 95% Cement Binders 35% 04/11 SW 16-2 Texture (White) 5% Calcite / Gypsum Binders 100% 04/11 SW 16-3 Block (Grey) 95% Aggregate 65% 04/11 SW 16-3 Block (Grey) 95% Cement Binders 35% 04/11 SW 16-3 Texture (White) 5% Calcite / Gypsum Binders 100% 04/11 SW 17-1 Cotton Wrap (Off-White) 65% Cotton Fibers 100% 04/12 SW 17-1 Black Coating (Black) 35% Tar Binders 100% 04/12 SW 17-2 Cotton Wrap (Off-White) 65% Cotton Fibers 100% 04/12 SW 17-2 Black Coating (Black) 35% Tar Binders 100% 04/12 SW 18-1 Wire Insulation (Brown) 100% Cotton Fibers 30% 04/12 SW 18-1 Wire Insulation (Brown) 100% Glass Wool Fibers 15% 04/12 SW 18-1 Wire Insulation (Brown) 100% Rubber Binders 45% 04/12 SW 18-1 Wire Insulation (Brown) 100% Tar Binders 10% 04/12 SW 18-2 Wire Insulation (Brown) 100% Cotton Fibers 30% 04/12 SW 18-2 Wire Insulation (Brown) 100% Glass Wool Fibers 15% 04/12 SW 18-2 Wire Insulation (Brown) 100% Rubber Binders 45% 04/12 SW 18-2 Wire Insulation (Brown) 100% Tar Binders 10% 04/12 SW 19-1 Pipe Material (Light Grey) 100% Cellulose Fibers 20% 04/12 SW 19-1 Pipe Material (Light Grey) 100% Binders / Fillers 80% 04/12 SW Analyst

51 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 5 of 10 Analysis Date 19-2 Pipe Material (Light Grey) 100% Cellulose Fibers 20% 04/12 SW 19-2 Pipe Material (Light Grey) 100% Binders / Fillers 80% 04/12 SW 20-1 Drywall Material (White) 85% Glass Wool Fibers 2% 04/12 SW 20-1 Drywall Material (White) 85% Cellulose Fibers 1% 04/12 SW 20-1 Drywall Material (White) 85% Gypsum / Binders 97% 04/12 SW 20-1 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 04/12 SW 20-1 Joint Compound (White) 5% Calcite / Talc / Binders 100% 04/12 SW 20-2 Drywall Material (White) 85% Glass Wool Fibers 2% 04/12 SW 20-2 Drywall Material (White) 85% Cellulose Fibers 1% 04/12 SW 20-2 Drywall Material (White) 85% Gypsum / Binders 97% 04/12 SW 20-2 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 04/12 SW 20-2 Joint Compound (White) 5% Calcite / Talc / Binders 100% 04/12 SW 20-3 Drywall Material (White) 80% Glass Wool Fibers 2% 04/12 SW 20-3 Drywall Material (White) 80% Cellulose Fibers 1% 04/12 SW 20-3 Drywall Material (White) 80% Gypsum / Binders 97% 04/12 SW 20-3 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 04/12 SW 20-3 Joint Compound (White) 10% Calcite / Talc / Binders 100% 04/12 SW 21-1 Thermal Insulation (Yellow) 80% Mineral Wool Fibers 95% 04/12 SW 21-1 Thermal Insulation (Yellow) 80% Resin Binders 5% 04/12 SW 21-1 Paper / Tar Wrap (Tan / Black) 20% Cellulose Fibers 70% 04/12 SW 21-1 Paper / Tar Wrap (Tan / Black) 20% Tar Binders 30% 04/12 SW 21-2 Thermal Insulation (Yellow) 80% Mineral Wool Fibers 95% 04/12 SW 21-2 Thermal Insulation (Yellow) 80% Resin Binders 5% 04/12 SW 21-2 Paper / Tar Wrap (Tan / Black) 20% Cellulose Fibers 70% 04/12 SW 21-2 Paper / Tar Wrap (Tan / Black) 20% Tar Binders 30% 04/12 SW 22-1 Floor Tile (Black) 99% Calcite / Vinyl Binders 100% 04/12 SW 22-1 Clear Mastic (Clear) 1% Glue Binders 100% 04/12 SW 22-2 Floor Tile (Black) 99% Calcite / Vinyl Binders 100% 04/12 SW 22-2 Clear Mastic (Clear) 1% Glue Binders 100% 04/12 SW Analyst

52 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 6 of 10 Analysis Date 23-1 Floor Tile (White) 99% Calcite / Vinyl Binders 100% 04/12 SW 23-1 Clear Mastic (Clear) 1% Glue Binders 100% 04/12 SW 23-2 Floor Tile (White) 99% Calcite / Vinyl Binders 100% 04/12 SW 23-2 Clear Mastic (Clear) 1% Glue Binders 100% 04/12 SW 24-1 Sheet Flooring (Yellow) 100% Synthetic Foam 70% 04/12 SW 24-1 Sheet Flooring (Yellow) 100% Vinyl Binders 30% 04/12 SW 24-2 Sheet Flooring (Yellow) 100% Synthetic Foam 70% 04/12 SW 24-2 Sheet Flooring (Yellow) 100% Vinyl Binders 30% 04/12 SW 25-1 Drywall Material (White) 35% Cellulose Fibers 1% 04/12 SW 25-1 Drywall Material (White) 35% Gypsum / Binders 99% 04/12 SW 25-1 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 04/12 SW 25-1 Joint Compound (White) 40% Calcite / Talc / Binders 100% 04/12 SW 25-1 Texture (White) 15% Calcite / Talc / Binders 100% 04/12 SW 25-2 Drywall Material (White) 35% Cellulose Fibers 1% 04/12 SW 25-2 Drywall Material (White) 35% Gypsum / Binders 99% 04/12 SW 25-2 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 04/12 SW 25-2 Joint Compound (White) 40% Calcite / Talc / Binders 100% 04/12 SW 25-2 Texture (White) 15% Calcite / Talc / Binders 100% 04/12 SW 25-3 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 04/12 SW 25-3 Joint Compound (White) 60% Calcite / Talc / Binders 100% 04/12 SW 25-3 Texture (White) 30% Calcite / Talc / Binders 100% 04/12 SW 26-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/12 SW 26-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/12 SW 27-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/12 SW 27-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 04/12 SW Analyst

53 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 7 of 10 Analysis Date 28-1 Yellow Mastic (Yellow) 2% Glue Binders 100% 04/12 SW 28-1 Floor Tile (Green) 95% Chrysotile 5% 04/12 SW 28-1 Floor Tile (Green) 95% Calcite / Vinyl Binders 95% 04/12 SW 28-1 Black Mastic (Black) 3% Chrysotile 3% 04/12 SW 28-1 Black Mastic (Black) 3% Tar Binders 97% 04/12 SW 28-2 Not Analyzed - Positive Stop 100% 04/12 SW 29-1 Cement (Grey) 100% Aggregate 65% 04/12 SW 29-1 Cement (Grey) 100% Cement Binders 35% 04/12 SW 29-2 Cement (Grey) 100% Aggregate 65% 04/12 SW 29-2 Cement (Grey) 100% Cement Binders 35% 04/12 SW 30-1 Silver Paint (Silver) 2% Chrysotile 2% 04/12 SW 30-1 Silver Paint (Silver) 2% Pigment / Binders 98% 04/12 SW 30-1 Tar (Black) 68% Chrysotile 5% 04/12 SW 30-1 Tar (Black) 68% Tar Binders 95% 04/12 SW 30-1 Foam (White) 30% Synthetic Foam 100% 04/12 SW 30-2 Silver Paint (Silver) 2% Chrysotile 2% 04/12 SW 30-2 Silver Paint (Silver) 2% Pigment / Binders 98% 04/12 SW 30-2 Tar (Black) 68% Chrysotile 5% 04/12 SW 30-2 Tar (Black) 68% Tar Binders 95% 04/12 SW 30-2 Foam (White) 30% Synthetic Foam 100% 04/12 SW 30-3 Silver Paint (Silver) 2% Chrysotile 2% 04/12 SW 30-3 Silver Paint (Silver) 2% Pigment / Binders 98% 04/12 SW 30-3 Tar (Black) 68% Chrysotile 5% 04/12 SW 30-3 Tar (Black) 68% Tar Binders 95% 04/12 SW 30-3 Foam (White) 30% Synthetic Foam 100% 04/12 SW 31-1 Cement (Grey) 30% Aggregate 65% 04/12 SW 31-1 Cement (Grey) 30% Cement Binders 35% 04/12 SW 31-1 Tar (Black) 45% Tar Binders 100% 04/12 SW 31-1 Foam (White) 25% Synthetic Foam 100% 04/12 SW Analyst

54 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 8 of 10 Analysis Date 31-2 Cement (Grey) 30% Aggregate 65% 04/12 SW 31-2 Cement (Grey) 30% Cement Binders 35% 04/12 SW 31-2 Tar (Black) 45% Tar Binders 100% 04/12 SW 31-2 Foam (White) 25% Synthetic Foam 100% 04/12 SW 31-3 Cement (Grey) 30% Aggregate 65% 04/12 SW 31-3 Cement (Grey) 30% Cement Binders 35% 04/12 SW 31-3 Tar (Black) 45% Tar Binders 100% 04/12 SW 31-3 Foam (White) 25% Synthetic Foam 100% 04/12 SW 32-1 Joint Compound (White) 95% Aggregate 65% 04/12 SW 32-1 Joint Compound (White) 95% Calcite / Binders 35% 04/12 SW 32-1 Glass Fiber Mesh (White) 5% Glass Wool Fibers 100% 04/12 SW 32-2 Joint Compound (White) 90% Aggregate 65% 04/12 SW 32-2 Joint Compound (White) 90% Calcite / Binders 35% 04/12 SW 32-2 Glass Fiber Mesh (White) 5% Glass Wool Fibers 100% 04/12 SW 32-2 Foam (Blue) 5% Synthetic Foam 100% 04/12 SW 32-3 Joint Compound (White) 90% Aggregate 65% 04/12 SW 32-3 Joint Compound (White) 90% Calcite / Binders 35% 04/12 SW 32-3 Glass Fiber Mesh (White) 5% Glass Wool Fibers 100% 04/12 SW 32-3 Foam (Blue) 5% Synthetic Foam 100% 04/12 SW 33-1 Cement (Grey) 95% Aggregate 65% 04/12 SW 33-1 Cement (Grey) 95% Cement Binders 35% 04/12 SW 33-1 Black Mastic (Black) 5% Tar Binders 100% 04/12 SW 33-2 Cement (Grey) 95% Aggregate 65% 04/12 SW 33-2 Cement (Grey) 95% Cement Binders 35% 04/12 SW 33-2 Black Mastic (Black) 5% Tar Binders 100% 04/12 SW 33-3 Cement (Grey) 95% Aggregate 65% 04/12 SW 33-3 Cement (Grey) 95% Cement Binders 35% 04/12 SW 33-3 Black Mastic (Black) 5% Tar Binders 100% 04/12 SW 34-1 Black Mastic (Black) 100% Chrysotile 10% 04/12 SW 34-1 Black Mastic (Black) 100% Tar Binders 90% 04/12 SW Analyst

55 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 9 of 10 Analysis Date 34-2 Not Analyzed - Positive Stop 100% 04/12 SW 35-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 04/12 SW 35-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 04/12 SW 35-1 Acoustic Tile (Tan) 100% Perlite 20% 04/12 SW 35-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 04/12 SW 35-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 04/12 SW 35-2 Acoustic Tile (Tan) 100% Perlite 20% 04/12 SW 36-1 Floor Tile (Brown) 95% Calcite / Vinyl Binders 100% 04/12 SW 36-1 Black Mastic (Black) 5% Chrysotile 5% 04/12 SW 36-1 Black Mastic (Black) 5% Tar Binders 95% 04/12 SW 36-2 Not Analyzed - Positive Stop 100% 04/12 SW 37-1 Cove Base (Brown) 95% Calcite / Vinyl Binders 100% 04/12 SW 37-1 Mastic (Beige) 5% Glue Binders 100% 04/12 SW 37-2 Cove Base (Brown) 95% Calcite / Vinyl Binders 100% 04/12 SW 37-2 Mastic (Beige) 5% Glue Binders 100% 04/12 SW 38-1 Fire Stop (White) 100% Calcite / Gypsum Binders 100% 04/12 SW 38-2 Fire Stop (White) 100% Calcite / Gypsum Binders 100% 04/12 SW 39-1 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 04/12 SW 39-1 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 04/12 SW 39-1 Acoustic Tile (Light Grey) 100% Perlite 20% 04/12 SW 39-2 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 04/12 SW 39-2 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 04/12 SW 39-2 Acoustic Tile (Light Grey) 100% Perlite 20% 04/12 SW 40-1 Floor Tile (Beige) 95% Chrysotile 5% 04/12 SW 40-1 Floor Tile (Beige) 95% Calcite / Vinyl Binders 95% 04/12 SW 40-1 Black Mastic (Black) 5% Chrysotile 5% 04/12 SW 40-1 Black Mastic (Black) 5% Tar Binders 95% 04/12 SW 40-2 Not Analyzed - Positive Stop 100% 04/12 SW Analyst

56 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Large Warehouse PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 04/13/2012 % of Layer Page 10 of 10 Analysis Date 41-1 Cove Base (Brown) 95% Calcite / Vinyl Binders 100% 04/12 SW 41-1 Brown Mastic (Brown) 5% Talc Fibers 2% 04/12 SW 41-1 Brown Mastic (Brown) 5% Glue Binders 98% 04/12 SW 41-2 Brown Mastic (Brown) 100% Talc Fibers 2% 04/12 SW 41-2 Brown Mastic (Brown) 100% Glue Binders 98% 04/12 SW 42-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 04/12 SW 42-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 04/12 SW 42-1 Acoustic Tile (Tan) 100% Perlite 20% 04/12 SW 42-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 04/12 SW 42-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 04/12 SW 42-2 Acoustic Tile (Tan) 100% Perlite 20% 04/12 SW 43-1 Black Mastic (Black) 100% Binders / Fillers 100% 04/12 SW 43-2 Black Mastic (Black) 100% Binders / Fillers 100% 04/12 SW 44-1 Plaster (Grey) 95% Aggregate 65% 04/12 SW 44-1 Plaster (Grey) 95% Calcite / Binders 35% 04/12 SW 44-1 Paint / Texture (White) 5% Calcite 25% 04/12 SW 44-1 Paint / Texture (White) 5% Pigment / Binders 75% 04/12 SW 44-2 Plaster (Grey) 95% Aggregate 65% 04/12 SW 44-2 Plaster (Grey) 95% Calcite / Binders 35% 04/12 SW 44-2 Paint / Texture (White) 5% Calcite 25% 04/12 SW 44-2 Paint / Texture (White) 5% Pigment / Binders 75% 04/12 SW 44-3 Plaster (Grey) 95% Aggregate 65% 04/12 SW 44-3 Plaster (Grey) 95% Calcite / Binders 35% 04/12 SW 44-3 Paint / Texture (White) 5% Calcite 25% 04/12 SW 44-3 Paint / Texture (White) 5% Pigment / Binders 75% 04/12 SW 45-1 Caulking (Beige) 100% Calcite 50% 04/12 SW 45-1 Caulking (Beige) 100% Binders / Fillers 50% 04/12 SW 45-2 Caulking (Beige) 100% Calcite 50% 04/12 SW 45-2 Caulking (Beige) 100% Binders / Fillers 50% 04/12 SW Analyst

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61 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 1 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 1-1 Window Frame Caulk (White) 2% Chrysotile - Caulking 1-2 Window Frame Caulk (White) Not Analyzed - Positive Stop 2-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-4 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-5 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-6 Gypsum Board and Joint Compound None Detected - Drywall Material 2% Chrysotile - Joint Compound 2-7 Gypsum Board and Joint Compound None Detected - Drywall Material 2% Chrysotile - Joint Compound 3-1 2' x 4' Ceiling Tile (White, Pinholes and Cuts) None Detected - Acoustic Tile 3-2 2' x 4' Ceiling Tile (White, Pinholes and Cuts) None Detected - Acoustic Tile 4-1 Glue Dots (Brown) None Detected - Brown Mastic 4-2 Glue Dots (Brown) None Detected - Brown Mastic 5-1 Cove Base Mastic (Yellow and Brown) None Detected - Brown Mastic None Detected - Yellow Mastic 5-2 Cove Base Mastic (Yellow and Brown) None Detected - Brown Mastic None Detected - Yellow Mastic

62 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 2 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 6-1 Leveling Compound (White) None Detected - Leveling Compound 1 None Detected - Leveling Compound 2 None Detected - Yellow Mastic None Detected - Black Mastic 6-2 Leveling Compound (White) None Detected - Leveling Compound 1 None Detected - Leveling Compound 2 None Detected - Yellow Mastic None Detected - Black Mastic 7-1 Floor Covering Remnants None Detected - Concrete None Detected - Flooring Material None Detected - Yellow Mastic None Detected - Black Mastic 7-2 Floor Covering Remnants None Detected - Flooring Material None Detected - Yellow Mastic <1% Chrysotile - Black Mastic 8-1 Caulking 2% Chrysotile - Caulking 8-2 Caulking Not Analyzed - Positive Stop 9-1 Gypsum Board and Joint Compound None Detected - Drywall Material 2% Chrysotile - Joint Compound 9-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 9-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 10-1 Light Weight Concrete None Detected - Concrete 10-2 Light Weight Concrete None Detected - Concrete 11-1 Caulking (Yellow) 2% Chrysotile - Caulking 11-2 Caulking (Yellow) Not Analyzed - Positive Stop ' x 1' Ceiling Tile (White with Holes) None Detected - Acoustic Tile

63 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 3 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content ' x 1' Ceiling Tile (White with Holes) None Detected - Acoustic Tile 13-1 Tar Expansion Joint (Fiber) None Detected - Expansion Joint 13-2 Tar Expansion Joint (Fiber) None Detected - Expansion Joint ' x 2' Ceiling Tile (Pinholes and Cuts) None Detected - Acoustic Tile ' x 2' Ceiling Tile (Pinholes and Cuts) None Detected - Acoustic Tile 15-1 Caulk (Yellow) None Detected - Caulking 15-2 Caulk (Yellow) None Detected - Caulking ' x 4' Ceiling Tile (White) None Detected - Acoustic Tile ' x 4' Ceiling Tile (White) None Detected - Acoustic Tile 17-1 Expansion Joint (Fibrous) None Detected - Expansion Joint 17-2 Expansion Joint (Fibrous) None Detected - Expansion Joint 18-1 Mastic (Black) 2% Chrysotile - Black Mastic 18-2 Mastic (Black) Not Analyzed - Positive Stop 19-1 Canvas Pipe Wrap None Detected - Cotton Wrap 19-2 Canvas Pipe Wrap None Detected - Cotton Wrap 20-1 Pipe Elbows 3% Chrysotile - Thermal Insulation 20-2 Pipe Elbows Not Analyzed - Positive Stop 21-1 Floor Tread Mastic None Detected - Yellow Mastic 21-2 Floor Tread Mastic None Detected - Yellow Mastic " x 12" Floor Tile (Blue) None Detected - Floor Tile 5% Chrysotile - Black Mastic " x 12" Floor Tile (Blue) Not Analyzed - Positive Stop

64 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 4 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 9" Floor Tile 5% Chrysotile - Floor Tile None Detected - Tan Mastic " x 9" Floor Tile Not Analyzed - Positive Stop 24-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound / Textured Paint 24-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound None Detected - Textured Paint 24-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound None Detected - Textured Paint 25-1 Cove Base Mastic (Beige) None Detected - Beige Mastic 25-2 Cove Base Mastic (Beige) None Detected - Beige Mastic 26-1 Sheet Flooring (Pebble Pattern) None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Yellow Mastic 26-2 Sheet Flooring (Pebble Pattern) None Detected - Sheet Flooring None Detected - Fiber Backing None Detected - Yellow Mastic 27-1 Mastic (Black) None Detected - Thermal Insulation None Detected - Tar Paper Facing None Detected - Tar Wrap 27-2 Mastic (Black) None Detected - Thermal Insulation None Detected - Tar Paper Facing None Detected - Tar Wrap 28-1 Floor Mastic (Black) 5% Chrysotile - Mastic 28-2 Floor Mastic (Black) Not Analyzed - Positive Stop

65 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 5 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content 29-1 Mastic (Black) None Detected - Thermal Insulation None Detected - Mastic Paper Facing 29-2 Mastic (Black) None Detected - Thermal Insulation None Detected - Mastic Paper Facing 30-1 Duct Tape (White) 60% Chrysotile - Asbestos Tape 30-2 Duct Tape (White) Not Analyzed - Positive Stop 31-1 Plaster Ceiling None Detected - Plaster 31-2 Plaster Ceiling None Detected - Plaster 31-3 Plaster Ceiling None Detected - Plaster 32-1 Plaster Walls None Detected - Grey Plaster None Detected - White Plaster 32-2 Plaster Walls None Detected - Grey Plaster None Detected - White Plaster 32-3 Plaster Walls None Detected - Grey Plaster None Detected - White Plaster 33-1 Carpet Mastic (Yellow) None Detected - Yellow Mastic 33-2 Carpet Mastic (Yellow) None Detected - Yellow Mastic 34-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 34-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 34-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound " x 12" Floor Tile (Gray) None Detected - Floor Tile None Detected - Yellow Mastic

66 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Old City Hall Asbestos, Bulk Sample Analysis Sample Date : 04/02/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 6 of 6 On 4/27/2012, eighty two (82) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Gray) None Detected - Floor Tile None Detected - Yellow Mastic 36-1 Stair Tread Mastic (Yellow) None Detected - Yellow Mastic 36-2 Stair Tread Mastic (Yellow) None Detected - Yellow Mastic These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Tommie Smith Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

67 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 1 of Caulking (White) 100% Chrysotile 2% 05/02 TS 1-1 Caulking (White) 100% Binders / Fillers 98% 05/02 TS 1-2 Not Analyzed - Positive Stop 2-1 Drywall Material (White) 25% Cellulose Fibers 3% 05/02 TS 2-1 Drywall Material (White) 25% Glass Wool Fibers 1% 05/02 TS 2-1 Drywall Material (White) 25% Gypsum / Binders 96% 05/02 TS 2-1 DW Paper / Tape (Tan / White) 20% Cellulose Fibers 2-1 Joint Compound (White) 55% Calcite / Talc / Binders 2-2 Drywall Material (White) 75% Cellulose Fibers 3% 05/02 TS 2-2 Drywall Material (White) 75% Glass Wool Fibers 1% 05/02 TS 2-2 Drywall Material (White) 75% Gypsum / Binders 96% 05/02 TS 2-2 DW Paper Facing (Tan) 10% Cellulose Fibers 2-2 Joint Compound (White) 15% Calcite / Talc / Binders 2-3 Drywall Material (White) 10% Cellulose Fibers 5% 05/02 TS 2-3 Drywall Material (White) 10% Gypsum / Binders 95% 05/02 TS 2-3 DW Paper / Tape (Tan / White) 25% Cellulose Fibers 2-3 Joint Compound (White) 65% Calcite / Talc / Binders 2-4 Drywall Material (White) 10% Cellulose Fibers 5% 05/02 TS 2-4 Drywall Material (White) 10% Gypsum / Binders 95% 05/02 TS 2-4 DW Paper / Tape (Tan / White) 35% Cellulose Fibers 2-4 Joint Compound (White) 55% Calcite / Talc / Binders 2-5 Drywall Material (White) 15% Cellulose Fibers 5% 05/02 TS 2-5 Drywall Material (White) 15% Gypsum / Binders 95% 05/02 TS 2-5 DW Paper / Tape (Tan / White) 30% Cellulose Fibers 2-5 Joint Compound (White) 55% Calcite / Talc / Binders Analyst

68 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 2 of Drywall Material (White) 5% Cellulose Fibers 3% 05/02 TS 2-6 Drywall Material (White) 5% Glass Wool Fibers 1% 05/02 TS 2-6 Drywall Material (White) 5% Gypsum / Binders 96% 05/02 TS 2-6 DW Paper / Tape (Tan / White) 20% Cellulose Fibers 2-6 Joint Compound (Off-White) 75% Chrysotile 2% 05/02 TS 2-6 Joint Compound (Off-White) 75% Calcite / Talc / Binders 98% 05/02 TS 2-7 Drywall Material (White) 1% Cellulose Fibers 3% 05/02 TS 2-7 Drywall Material (White) 1% Glass Wool Fibers 1% 05/02 TS 2-7 Drywall Material (White) 1% Gypsum / Binders 96% 05/02 TS 2-7 DW Paper / Tape (Tan / White) 20% Cellulose Fibers 2-7 Joint Compound (Off-White) 79% Chrysotile 2% 05/02 TS 2-7 Joint Compound (Off-White) 79% Calcite / Talc / Binders 98% 05/02 TS 3-1 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 3-1 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 3-1 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 3-2 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 3-2 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 3-2 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 4-1 Brown Mastic (Brown) 100% Glue Binders 4-2 Brown Mastic (Brown) 100% Glue Binders 5-1 Brown Mastic (Brown) 20% Glue Binders 5-1 Yellow Mastic (Yellow) 80% Glue Binders 5-2 Brown Mastic (Brown) 35% Glue Binders 5-2 Yellow Mastic (Yellow) 65% Talc Fibers 1% 05/02 TS 5-2 Yellow Mastic (Yellow) 65% Tremolite (Non-fibrous) 2% 05/02 TS 5-2 Yellow Mastic (Yellow) 65% Calcite / Talc 50% 05/02 TS 5-2 Yellow Mastic (Yellow) 65% Glue Binders 47% 05/02 TS Analyst

69 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 3 of Leveling Compound 1 (White) 89% Calcite / Binders 6-1 Leveling Compound 2 (Grey) 5% Cement Binders 6-1 Yellow Mastic (Yellow) 5% Glue Binders 6-1 Black Mastic (Black) 1% Tar Binders 6-2 Leveling Compound 1 (White) 69% Calcite / Binders 6-2 Leveling Compound 2 (Grey) 1% Cement Binders 6-2 Yellow Mastic (Yellow) 30% Glue Binders 6-2 Black Mastic (Black) <1% Tar Binders 7-1 Concrete (Grey) 87% Aggregate 65% 05/02 TS 7-1 Concrete (Grey) 87% Cement Binders 35% 05/02 TS 7-1 Flooring Material (Tan) 5% Binders / Fillers 7-1 Yellow Mastic (Yellow) 5% Glue Binders 7-1 Black Mastic (Black) 3% Tar Binders 7-2 Flooring Material (Tan) 89% Binders / Fillers 7-2 Yellow Mastic (Yellow) 10% Glue Binders 7-2 Black Mastic (Black) 1% Chrysotile <1% 05/02 TS 7-2 Black Mastic (Black) 1% Tar Binders 8-1 Caulking (Grey) 100% Chrysotile 2% 05/02 TS 8-1 Caulking (Grey) 100% Binders / Fillers 98% 05/02 TS 8-2 Not Analyzed - Positive Stop 9-1 Drywall Material (White) 55% Glass Wool Fibers 2% 05/02 TS 9-1 Drywall Material (White) 55% Cellulose Fibers 1% 05/02 TS 9-1 Drywall Material (White) 55% Gypsum / Binders 97% 05/02 TS 9-1 DW Paper Facing (Tan) 40% Cellulose Fibers 9-1 Joint Compound (Off-White) 5% Chrysotile 2% 05/02 TS 9-1 Joint Compound (Off-White) 5% Calcite / Talc / Binders 98% 05/02 TS 9-2 Drywall Material (White) 75% Cellulose Fibers 5% 05/02 TS 9-2 Drywall Material (White) 75% Gypsum / Binders 95% 05/02 TS 9-2 DW Paper Facing (Tan) 15% Cellulose Fibers 9-2 Joint Compound (White) 10% Calcite / Talc / Binders Analyst

70 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 4 of Drywall Material (White) 10% Glass Wool Fibers 2% 05/02 TS 9-3 Drywall Material (White) 10% Cellulose Fibers 1% 05/02 TS 9-3 Drywall Material (White) 10% Gypsum / Binders 97% 05/02 TS 9-3 DW Paper Facing (Tan) 80% Cellulose Fibers 9-3 Joint Compound (White) 10% Calcite / Talc / Binders 10-1 Concrete (Grey) 100% Aggregate 65% 05/02 TS 10-1 Concrete (Grey) 100% Cement Binders 35% 05/02 TS 10-2 Concrete (Grey) 100% Aggregate 65% 05/02 TS 10-2 Concrete (Grey) 100% Cement Binders 35% 05/02 TS 11-1 Caulking (Tan) 100% Chrysotile 2% 05/02 TS 11-1 Caulking (Tan) 100% Binders / Fillers 98% 05/02 TS 11-2 Not Analyzed - Positive Stop 12-1 Acoustic Tile (Tan) 100% Wood Fibers 12-2 Acoustic Tile (Tan) 100% Wood Fibers 13-1 Expansion Joint (Black) 100% Cellulose Fibers 25% 05/02 TS 13-1 Expansion Joint (Black) 100% Tar Binders 75% 05/02 TS 13-2 Expansion Joint (Black) 100% Cellulose Fibers 25% 05/02 TS 13-2 Expansion Joint (Black) 100% Tar Binders 75% 05/02 TS 14-1 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 14-1 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 14-1 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 14-2 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 14-2 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 14-2 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 15-1 Caulking (Yellow) 100% Calcite 50% 05/02 TS 15-1 Caulking (Yellow) 100% Binders / Fillers 50% 05/02 TS 15-2 Caulking (Yellow) 100% Calcite 50% 05/02 TS 15-2 Caulking (Yellow) 100% Binders / Fillers 50% 05/02 TS Analyst

71 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 5 of Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 16-1 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 16-1 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 16-2 Acoustic Tile (Light Grey) 100% Cellulose Fibers 50% 05/02 TS 16-2 Acoustic Tile (Light Grey) 100% Mineral Wool Fibers 30% 05/02 TS 16-2 Acoustic Tile (Light Grey) 100% Perlite 20% 05/02 TS 17-1 Expansion Joint (Tan) 100% Wood Fibers 17-2 Expansion Joint (Tan) 100% Wood Fibers 18-1 Black Mastic (Black) 90% Chrysotile 2% 05/02 TS 18-1 Black Mastic (Black) 90% Calcite / Tar Binders 98% 05/02 TS 18-1 Duct Tape (Silver) 10% Cotton Fibers 25% 05/02 TS 18-1 Duct Tape (Silver) 10% Vinyl Binders 50% 05/02 TS 18-1 Duct Tape (Silver) 10% Glue Binders 25% 05/02 TS 18-2 Not Analyzed - Positive Stop 19-1 Cotton Wrap (Off-White) 100% Cotton Fibers 19-2 Cotton Wrap (Off-White) 100% Cotton Fibers 20-1 Thermal Insulation (Light Grey) 100% Chrysotile 3% 05/02 TS 20-1 Thermal Insulation (Light Grey) 100% Mineral Wool Fibers 20% 05/02 TS 20-1 Thermal Insulation (Light Grey) 100% Binders / Fillers 77% 05/02 TS 20-2 Not Analyzed - Positive Stop 21-1 Yellow Mastic (Yellow) 100% Glue Binders 21-2 Yellow Mastic (Yellow) 100% Glue Binders 22-1 Floor Tile (Blue) 95% Calcite / Vinyl Binders 22-1 Black Mastic (Black) 5% Chrysotile 5% 05/02 TS 22-1 Black Mastic (Black) 5% Tar Binders 95% 05/02 TS 22-2 Not Analyzed - Positive Stop 23-1 Floor Tile (Beige) 95% Chrysotile 5% 05/02 TS 23-1 Floor Tile (Beige) 95% Calcite / Vinyl Binders 95% 05/02 TS 23-1 Tan Mastic (Tan) 5% Glue Binders Analyst

72 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 6 of Not Analyzed - Positive Stop 24-1 Drywall Material (White) 5% Cellulose Fibers 3% 05/02 TS 24-1 Drywall Material (White) 5% Glass Wool Fibers 1% 05/02 TS 24-1 Drywall Material (White) 5% Gypsum / Binders 96% 05/02 TS 24-1 DW Paper Facing (Tan) 90% Cellulose Fibers 24-1 Joint Compound / Textured Paint (White) 24-1 Joint Compound / Textured Paint (White) Analyst 5% Quartz Grains 2% 05/02 TS 5% Pigment / Binders 98% 05/02 TS 24-2 Drywall Material (White) 25% Cellulose Fibers 3% 05/02 TS 24-2 Drywall Material (White) 25% Glass Wool Fibers 1% 05/02 TS 24-2 Drywall Material (White) 25% Gypsum / Binders 96% 05/02 TS 24-2 DW Paper Facing (Tan) 20% Cellulose Fibers 24-2 Joint Compound (White) 20% Calcite / Talc / Binders 24-2 Textured Paint (White) 35% Quartz Grains 2% 05/02 TS 24-2 Textured Paint (White) 35% Pigment / Binders 98% 05/02 TS 24-3 Drywall Material (White) 25% Cellulose Fibers 3% 05/02 TS 24-3 Drywall Material (White) 25% Glass Wool Fibers 1% 05/02 TS 24-3 Drywall Material (White) 25% Gypsum / Binders 96% 05/02 TS 24-3 DW Paper Facing (Tan) 20% Cellulose Fibers 24-3 Joint Compound (White) 20% Calcite / Talc / Binders 24-3 Textured Paint (White) 35% Quartz Grains 2% 05/02 TS 24-3 Textured Paint (White) 35% Pigment / Binders 98% 05/02 TS 25-1 Beige Mastic (Tan) 100% Talc Fibers 1% 05/02 TS 25-1 Beige Mastic (Tan) 100% Tremolite (Non-fibrous) 2% 05/02 TS 25-1 Beige Mastic (Tan) 100% Calcite / Talc 50% 05/02 TS 25-1 Beige Mastic (Tan) 100% Glue Binders 47% 05/02 TS 25-2 Beige Mastic (Tan) 100% Talc Fibers 1% 05/02 TS 25-2 Beige Mastic (Tan) 100% Tremolite (Non-fibrous) 2% 05/02 TS 25-2 Beige Mastic (Tan) 100% Calcite / Talc 50% 05/02 TS 25-2 Beige Mastic (Tan) 100% Glue Binders 47% 05/02 TS

73 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 7 of Sheet Flooring (Pebble Pattern) 50% Calcite / Vinyl Binders 26-1 Fiber Backing (Light Grey) 49% Cellulose Fibers 50% 05/02 TS 26-1 Fiber Backing (Light Grey) 49% Glass Wool Fibers 5% 05/02 TS 26-1 Fiber Backing (Light Grey) 49% Calcite / Binders 45% 05/02 TS 26-1 Yellow Mastic (Yellow) 1% Glue Binders 26-2 Sheet Flooring (Pebble Pattern) 50% Calcite / Vinyl Binders 26-2 Fiber Backing (Light Grey) 49% Cellulose Fibers 50% 05/02 TS 26-2 Fiber Backing (Light Grey) 49% Glass Wool Fibers 5% 05/02 TS 26-2 Fiber Backing (Light Grey) 49% Calcite / Binders 45% 05/02 TS 26-2 Yellow Mastic (Yellow) 1% Glue Binders 27-1 Thermal Insulation (Pink) 20% Mineral Wool Fibers 95% 05/02 TS 27-1 Thermal Insulation (Pink) 20% Resin Binders 5% 05/02 TS 27-1 Tar Paper Facing (Black) 75% Cellulose Fibers 90% 05/02 TS 27-1 Tar Paper Facing (Black) 75% Tar Binders 10% 05/02 TS 27-1 Tar Wrap (Black) 5% Tar Binders 27-2 Thermal Insulation (Pink) 20% Mineral Wool Fibers 95% 05/02 TS 27-2 Thermal Insulation (Pink) 20% Resin Binders 5% 05/02 TS 27-2 Tar Paper Facing (Black) 75% Cellulose Fibers 90% 05/02 TS 27-2 Tar Paper Facing (Black) 75% Tar Binders 10% 05/02 TS 27-2 Tar Wrap (Black) 5% Tar Binders 28-1 Mastic (Black) 100% Chrysotile 5% 05/02 TS 28-1 Mastic (Black) 100% Calcite 30% 05/02 TS 28-1 Mastic (Black) 100% Tar Binders 65% 05/02 TS 28-2 Not Analyzed - Positive Stop 29-1 Thermal Insulation (Yellow) 85% Mineral Wool Fibers 95% 05/02 TS 29-1 Thermal Insulation (Yellow) 85% Resin Binders 5% 05/02 TS 29-1 Mastic Paper Facing (Black) 15% Cellulose Fibers 90% 05/02 TS 29-1 Mastic Paper Facing (Black) 15% Tar Binders 10% 05/02 TS Analyst

74 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 8 of Thermal Insulation (Yellow) 5% Mineral Wool Fibers 95% 05/02 TS 29-2 Thermal Insulation (Yellow) 5% Resin Binders 5% 05/02 TS 29-2 Mastic Paper Facing (Black) 95% Cellulose Fibers 90% 05/02 TS 29-2 Mastic Paper Facing (Black) 95% Tar Binders 10% 05/02 TS 30-1 Asbestos Tape (Light Grey) 100% Chrysotile 60% 05/02 TS 30-1 Asbestos Tape (Light Grey) 100% Cellulose Fibers 35% 05/02 TS 30-1 Asbestos Tape (Light Grey) 100% Binders / Fillers 5% 05/02 TS 30-2 Not Analyzed - Positive Stop 31-1 Plaster (Light Grey) 100% Cellulose Fibers 5% 05/02 TS 31-1 Plaster (Light Grey) 100% Vermiculite 60% 05/02 TS 31-1 Plaster (Light Grey) 100% Binders / Fillers 35% 05/02 TS 31-2 Plaster (Light Grey) 100% Cellulose Fibers 5% 05/02 TS 31-2 Plaster (Light Grey) 100% Vermiculite 60% 05/02 TS 31-2 Plaster (Light Grey) 100% Binders / Fillers 35% 05/02 TS 31-3 Plaster (Light Grey) 100% Cellulose Fibers 5% 05/02 TS 31-3 Plaster (Light Grey) 100% Vermiculite 60% 05/02 TS 31-3 Plaster (Light Grey) 100% Binders / Fillers 35% 05/02 TS 32-1 Grey Plaster (Light Grey) 35% Cellulose Fibers 5% 05/02 TS 32-1 Grey Plaster (Light Grey) 35% Vermiculite 60% 05/02 TS 32-1 Grey Plaster (Light Grey) 35% Binders / Fillers 35% 05/02 TS 32-1 White Plaster (White) 65% Binders / Fillers 32-2 Grey Plaster (Light Grey) 5% Cellulose Fibers 5% 05/02 TS 32-2 Grey Plaster (Light Grey) 5% Vermiculite 60% 05/02 TS 32-2 Grey Plaster (Light Grey) 5% Binders / Fillers 35% 05/02 TS 32-2 White Plaster (White) 95% Binders / Fillers 32-3 Grey Plaster (Light Grey) 50% Cellulose Fibers 5% 05/02 TS 32-3 Grey Plaster (Light Grey) 50% Vermiculite 60% 05/02 TS 32-3 Grey Plaster (Light Grey) 50% Binders / Fillers 35% 05/02 TS 32-3 White Plaster (White) 50% Binders / Fillers Analyst

75 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Old City Hall PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 9 of Yellow Mastic (Yellow) 100% Glue Binders 33-2 Yellow Mastic (Yellow) 100% Glue Binders 34-1 Drywall Material (White) <1% Glass Wool Fibers 2% 05/02 TS 34-1 Drywall Material (White) <1% Cellulose Fibers 1% 05/02 TS 34-1 Drywall Material (White) <1% Gypsum / Binders 97% 05/02 TS 34-1 DW Paper / Tape (Tan / White) 35% Cellulose Fibers 34-1 Joint Compound (White) 65% Calcite / Talc / Binders 34-2 Drywall Material (White) 10% Glass Wool Fibers 2% 05/02 TS 34-2 Drywall Material (White) 10% Cellulose Fibers 1% 05/02 TS 34-2 Drywall Material (White) 10% Gypsum / Binders 97% 05/02 TS 34-2 DW Paper Facing (Tan) 25% Cellulose Fibers 34-2 Joint Compound (White) 65% Calcite / Talc / Binders 34-3 Drywall Material (White) 15% Cellulose Fibers 5% 05/02 TS 34-3 Drywall Material (White) 15% Gypsum / Binders 95% 05/02 TS 34-3 DW Paper / Tape (Tan / White) 25% Cellulose Fibers 34-3 Joint Compound (White) 60% Calcite / Talc / Binders 35-1 Floor Tile (Gray) 99% Calcite / Vinyl Binders 35-1 Yellow Mastic (Yellow) 1% Glue Binders 35-2 Floor Tile (Gray) 99% Calcite / Vinyl Binders 35-2 Yellow Mastic (Yellow) 1% Glue Binders 36-1 Yellow Mastic (Yellow) 100% Glue Binders 36-2 Yellow Mastic (Yellow) 100% Glue Binders Analyst

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80 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Theater Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 1 of 2 On 4/27/2012, twenty three (23) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Beige Mix) None Detected - Floor Tile None Detected - Yellow Mastic " x 12" Floor Tile (Beige Mix) None Detected - Floor Tile None Detected - Yellow Mastic 2-1 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Paint 2-2 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 2-3 Gypsum Board and Joint Compound None Detected - Drywall Material None Detected - Joint Compound 3-1 2' x 4' Ceiling Tile (Brown) None Detected - Acoustic Tile 3-2 2' x 4' Ceiling Tile (Brown) None Detected - Acoustic Tile " x 12" Floor Tile (Brown Diamond) None Detected - Floor Tile None Detected - Clear Mastic " x 12" Floor Tile (Brown Diamond) None Detected - Floor Tile None Detected - Clear Mastic 5-1 2' x 4' Ceiling Tile (White with Pinholes and Indentions) None Detected - Acoustic Tile 5-2 2' x 4' Ceiling Tile (White with Pinholes and Indentions) None Detected - Acoustic Tile 6-1 2' x 4' Ceiling Tile (White with Pinholes and Lengthwise Indentions) 6-2 2' x 4' Ceiling Tile (White with Pinholes and Lengthwise Indentions) None Detected - Acoustic Tile None Detected - Acoustic Tile 7-1 2' x 4' Ceiling Tile (White with Pinholes) None Detected - Acoustic Tile 7-2 2' x 4' Ceiling Tile (White with Pinholes) None Detected - Acoustic Tile " x 12" Floor Tile (Brown Mix) None Detected - Floor Tile None Detected - Yellow Mastic

81 PLM Summary Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane TDSHS License No Farmers Branch, TX Phone: (972) Client : Project : Project # : Identification : Test Method : Terracon - Duluth, GA City of Duluth, Theater Asbestos, Bulk Sample Analysis Sample Date : 04/05/2012 Polarized Light Microscopy / Dispersion Staining (PLM/DS) EPA Method 600 / R-93 / 116 Lab Job No. : 12B Report Date : 05/02/2012 Page 2 of 2 On 4/27/2012, twenty three (23) bulk material samples were submitted by David DeSavigny of Terracon - Duluth, GA for asbestos analysis by PLM/DS. The PLM Detail Report is attached; additional information may be found therein. The results are summarized below: Sample Number Client Sample Description / Location Asbestos Content " x 12" Floor Tile (Brown Mix) None Detected - Floor Tile None Detected - Yellow Mastic 9-1 Flooring (2nd Layer) 5% Chrysotile - Floor Tile 5% Chrysotile - Black Mastic 9-2 Flooring (2nd Layer) Not Analyzed - Positive Stop 10-1 Leveling Compound None Detected - Yellow Mastic None Detected - Black Mastic None Detected - Leveling Compound 10-2 Leveling Compound None Detected - Yellow Mastic None Detected - Black Mastic None Detected - Leveling Compound 11-1 Carpet Mastic (Black and Yellow) None Detected - Yellow Mastic 5% Chrysotile - Black Mastic 11-2 Carpet Mastic (Black and Yellow) Not Analyzed - Positive Stop These samples were analyzed by layers. Quantification, unless otherwise noted, is performed by calibrated visual estimate. Results may not be reproduced except in full. This test report relates only to the samples tested. These test results do not imply endorsement by NVLAP or any agency of the U.S. Government. Accredited by the National Voluntary Laboratory Accreditation Program for Bulk Asbestos Fiber Analysis under Lab Code Analyst(s): Shaun Wilkerson Lab Manager : Bruce Crabb Approved Signatory : Lab Director : Steve Moody Approved Signatory : Thank you for choosing Steve Moody Micro Services

82 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 1 of Floor Tile (Beige) 99% Calcite / Vinyl Binders 100% 05/02 SW 1-1 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 1-2 Floor Tile (Beige) 99% Calcite / Vinyl Binders 100% 05/02 SW 1-2 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 2-1 Drywall Material (White) 89% Glass Wool Fibers 2% 05/02 SW 2-1 Drywall Material (White) 89% Cellulose Fibers 1% 05/02 SW 2-1 Drywall Material (White) 89% Gypsum / Binders 97% 05/02 SW 2-1 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 05/02 SW 2-1 Paint (Off-White) 1% Pigment / Binders 100% 05/02 SW 2-2 Drywall Material (White) 75% Glass Wool Fibers 2% 05/02 SW 2-2 Drywall Material (White) 75% Cellulose Fibers 1% 05/02 SW 2-2 Drywall Material (White) 75% Gypsum / Binders 97% 05/02 SW 2-2 DW Paper Facing (Tan) 10% Cellulose Fibers 100% 05/02 SW 2-2 Joint Compound (White) 15% Calcite / Talc / Binders 100% 05/02 SW 2-3 Drywall Material (White) 70% Glass Wool Fibers 2% 05/02 SW 2-3 Drywall Material (White) 70% Cellulose Fibers 1% 05/02 SW 2-3 Drywall Material (White) 70% Gypsum / Binders 97% 05/02 SW 2-3 DW Paper / Tape (Tan / White) 10% Cellulose Fibers 100% 05/02 SW 2-3 Joint Compound (White) 20% Calcite / Talc / Binders 100% 05/02 SW 3-1 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/02 SW 3-2 Acoustic Tile (Tan) 100% Wood Fibers 100% 05/02 SW 4-1 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 4-1 Clear Mastic (Clear) 1% Glue Binders 100% 05/02 SW 4-2 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 4-2 Clear Mastic (Clear) 1% Glue Binders 100% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 5-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW Analyst

83 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 2 of Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 5-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 5-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 6-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 6-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 7-1 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Cellulose Fibers 50% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Mineral Wool Fibers 30% 05/02 SW 7-2 Acoustic Tile (Tan) 100% Perlite 20% 05/02 SW 8-1 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 8-1 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 8-2 Floor Tile (Brown) 99% Calcite / Vinyl Binders 100% 05/02 SW 8-2 Yellow Mastic (Yellow) 1% Glue Binders 100% 05/02 SW 9-1 Floor Tile (Brown) 95% Chrysotile 5% 05/02 SW 9-1 Floor Tile (Brown) 95% Calcite / Vinyl Binders 95% 05/02 SW 9-1 Black Mastic (Black) 5% Chrysotile 5% 05/02 SW 9-1 Black Mastic (Black) 5% Tar Binders 95% 05/02 SW 9-2 Not Analyzed - Positive Stop 100% 05/02 SW 10-1 Yellow Mastic (Yellow) 5% Glue Binders 100% 05/02 SW 10-1 Black Mastic (Black) 1% Tar Binders 100% 05/02 SW 10-1 Leveling Compound (Off-White) 94% Calcite / Binders 100% 05/02 SW Analyst

84 Client : Project : Project # : Terracon - Duluth, GA City of Duluth, Theater PLM Detail Report Steve Moody Micro Services, LLC NVLAP Lab No Valley View Lane Supplement to PLM Summary Report TDSHS License No Farmers Branch, TX Phone: (972) % Of Sample Number Layer Components Sample Lab Job No. : 12B Report Date : 05/02/2012 % of Layer Analysis Date Page 3 of Yellow Mastic (Yellow) 5% Glue Binders 100% 05/02 SW 10-2 Black Mastic (Black) 1% Tar Binders 100% 05/02 SW 10-2 Leveling Compound (Off-White) 94% Calcite / Binders 100% 05/02 SW 11-1 Yellow Mastic (Yellow) 30% Glue Binders 100% 05/02 SW 11-1 Black Mastic (Black) 70% Chrysotile 5% 05/02 SW 11-1 Black Mastic (Black) 70% Tar Binders 95% 05/02 SW 11-2 Not Analyzed - Positive Stop 100% 05/02 SW Analyst

85

86

87 APPENDIX D CERTIFICATIONS

88

89 APPENDIX E PHOTOGRAPHS

90 Photo 1: Exterior of 3087Main Street (Consignment Store). Photo 2: Interior of 3087 Main Street. Photo 3: Non-ACM 2 nd layer tile beneath carpet in store. Photo 4: ACM sheet flooring red square pattern and non-acm 12 x12 floor tile in storage room. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

91 Photo 5: Exterior of 3097Main Street (Design Store). Photo 6: Back hall of the Design Store. Photo 7: ACM sheet flooring red square pattern in mechanical room. Photo 8: Show room floor of the Design Store. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

92 Photo 9: New Dawn Theater. Photo 10: New Dawn Theater. Photo 11: ACM 2 nd layer tile beneath the non-acm 12 x12 floor tile in small dressing room. Photo 12: Main entrance of New dawn Theater which has ACM carpet mastic.. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

93 Photo 13: ACM black carpet mastic in New Dawn Theater. Photo 14: 3530 W. Lawrenceville Street (large Warehouse). Photo 15: Non-ACM floor tile in front office of large warehouse. Photo 16: ACM window caulk on interior windows of large warehouse. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

94 Photo 17: ACM silver paint and tar on ceiling of cooler room in basement of large warehouse. Photo 18: ACM silver paint and tar on ceiling of cooler room in basement of large warehouse. Photo 19: ACM 12 x12 floor tile, green, and 2 nd layer tile beneath carpet in Photo 20: Old City Hall. basement of large warehouse. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

95 Photo 21: Old sanctuary entrance of church. Photo 22: ACM window caulking around the windows of the Old City Hall. Photo 23: ACM floor tile remnants in Old City Hall. Photo 24: ACM joint compound in elevator equipment room of the Old City Hall. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

96 Photo 25: ACM joint compound associated with gypsum board walls in Old City Hall. Photo 26: 2 nd floor of Old City Hall. Photo 27: ACM9 x9 floor tile strips on 2 nd and 3 rd floor of Old City Hall. Photo 28: ACM duct tape in 3 rd floor mechanical room of the Old City Hall. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012

97 Photo 29: Interior of old sanctuary. Photo 30: Non-ACM 12 x12 gray floor tile in old sanctuary. Asbestos Survey - Terracon Project No Project Name: Old City Hall Block Renovation Date Photos Taken: April 3 and 5, 2012