Lake Linden Hubbell Public Schools 2017 Facility Improvements

Transcription

1 ADDENDUM NO. 2 DATE: February 23, 2017 PROJECT: OWNER: BID DATE: Lake Linden Hubbell Public Schools 2017 Facility Improvements Lake Linden Hubbell Public Schools Tuesday, February 28, 2017 at 4:00 PM The following shall be incorporated into the Contract Documents dated 30 JAN GENERAL Environmental Report is attached. PROJECT MANUAL Section METAL LOCKERS Delete 2.2.G. Section ACCESS CONTROL Section 2.1.A.1 Product name has changed to Interlogix/Truportal All components are to coordinate with this system and meet the specifications as listed. DRAWINGS A110 ELEMENTARY SCHOOL GROUND & FIRST FLOOR PLANS 2/A110 Clarification: Stair B: Epoxy flooring at First Floor Stair landing will remain. Provide rubber flooring replacement at stair treads and risers as indicated. End of Addendum No. 2 Addendum #2 Page 1 of 1

2 June 4, 2009 Sent Via Electronic Mail Mr. Randall Roberts, Superintendent Lake Linden-Hubbell Public Schools 601 Calumet Street Lake Linden, Michigan Re: Findings and Recommendations Limited Asbestos and Lead/Cadmium Sampling at the Lake Linden- Hubbell High School in Lake Linden, Michigan TriMedia Project Number Dear Mr. Roberts: TriMedia Consultants (TriMedia) has prepared this correspondence to summarize limited sampling of building materials suspected of containing asbestos and lead/cadmium based paints at the Lake Linden- Hubbell High School in Lake Linden, Michigan, hereinafter referred to as facility. The intent of this information and data is to assist in evaluation of the facility for materials potentially containing asbestos, lead or cadmium prior to renovation activities. The Michigan Department of Labor and Economic Growth (DLEG) requires a building survey be completed for asbestos and lead/cadmium prior to renovation or demolition activities. This correspondence also includes a summary of analytical laboratory results and pertinent recommendations for the facility. As you are aware, TriMedia personnel were on-site on June 2, 2009 to collect representative samples of suspect asbestos/lead/cadmium-containing building materials. Mr. Lee Gould, State of Michigan Accredited Asbestos Building Inspector, conducted the asbestos building survey. Mr. Phil Baranowski, Moyle Construction Project Superintendent, met with Mr. Gould to discuss the scope of work for the renovation project and conduct a facility walk thru. During the assessment, TriMedia identified suspect asbestos/lead/cadmium-containing materials and homogeneous areas for the purpose of collecting the required number of representative samples from each homogeneous material for the scope of work. Please note that the activities outlined herein do not constitute an asbestos survey for this building. LIMITED ASBESTOS SURVEY Limited materials sampled for the facility included but were not limited to: roof tars, mortar, caulking, glazing, rubber roofing, roof felt, plaster, and mastic. TriMedia properly containerized each sample in a laboratory-supplied sealable bag, labeled each sample with the material sampled, sample location, and a unique sample number, and shipped the samples to EMSL Analytical, Inc., (EMSL) in Westmont, New Jersey for analysis utilizing polarized light microscopy techniques. Analytical laboratory results were received on June 4, Final analytical results indicate that the tar on the boiler room roofs, tar along the edge of small boiler roof, and exterior window caulking on brick contain regulated quantities of asbestos. Materials sampled were generally in good condition and may be maintained in place until renovation or

3 Mr. Randall Roberts June 8, 2009 Page 2 demolition activities. Analytical laboratory results have been enclosed for your files. To complete your records, known or assumed asbestos-containing materials have been documented in the enclosed Table 1: Asbestos-Containing Materials while non-asbestos materials are documented in Table 2: Non Asbestos-Containing Materials. TriMedia made every reasonable attempt to access all areas of the building, including examining wall interiors, plenum spaces, and removing heat duct covers; however, as with all asbestos inspections, there is the potential for discovery of additional materials not addressed by this report during renovation of demolition activities. In the event that additional materials which have the potential to contain asbestos are identified during on-site activities, such materials must be sampled before being further disturbed. LIMITED LEAD/CADMIUM SURVEY TriMedia collected 17 paint chip samples from the facility, one from each homogeneous paint type, as determined by appearance and location. Each sample was properly containerized in a laboratorysupplied sealable bag, labeled with the dominant paint color, sample location, and a unique sample number, and shipped to EMSL for analysis utilizing flame atomic absorption spectrometry. Eleven of the 17 paint chip samples exhibited lead concentrations above the reporting limit. Four of the 17 paint chip samples exhibited cadmium concentrations above the reporting limit. s of lead/cadmium detected in the paint have been detailed in the enclosed Table 3: Lead & Cadmium Results. Complete analytical laboratory results of samples collected at the facility for lead and cadmium have been enclosed for your use. Paint-containing hazardous metals are generally managed in place until demolition or renovation. Detection of lead- and cadmium-containing paint initiates Michigan Department of Labor and Economic Growth, (DLEG) Michigan Administrative Code Part Lead Exposure in Construction and Part Cadmium requirements for employees potentially exposed to lead and cadmium. For contractors undertaking demolition or disturbing painted surfaces containing lead/cadmium during initial demolition activities, development of an Exposure Assessment, as detailed in the Part 603 and Part 309 rules, should be completed. Contractors are required to ensure that all employees who may be exposed to lead are provided with appropriate training and protection pursuant to Part 603, Lead Exposure in Construction. According to Mr. Dan Maki, DLEG, cadmium training is only required if employees are exposed above the action level. However, mention of cadmium during lead training is prudent. Contractors must designate a competent person to determine the applicability of the rules by determining whether lead is present in the workplace and the possibility that employee exposures will be at or above the action level: o o o 30 micrograms per cubic meter of air for lead; 2.5 micrograms per cubic meter of air for cadmium; and Both based on an eight-hour time-weighted average.

4 Mr. Randall Roberts June 8, 2009 Page 3 In addition, the employer must: o o o o Provide a medical surveillance program; Complete an Exposure Assessment; Establish a written compliance/training program for employees working where lead or cadmium paint is present; and Provide interim protection until levels of lead/cadmium are shown to be below the action level (Negative Exposure Assessment). Note that an Exposure Assessment showing that employees were not exposed above the action level could be used as a Negative Exposure Assessment for future projects which will use equivalent equipment, processes, controls, personnel and will have equivalent tasks and lead levels. RECOMMENDATIONS The asbestos-containing building materials which could be impacted by renovation or demolition should be abated by a licensed State of Michigan asbestos abatement contractor. TriMedia can assist Lake Linden- Hubbell Public School in developing a scope-of-work for asbestos abatement, specification development and selecting an asbestos abatement contractor. In addition, TriMedia recommends conducting appropriate asbestos, lead, and cadmium hazard awareness training for all employees and an exposure assessment during renovation activities to assess employee exposure to lead and cadmium concentrations during each specific work task. TriMedia can assist you in developing a scope of work and/or selecting an asbestos abatement contractor. Should you have any questions or comments regarding this correspondence or the project in general, please do not hesitate to contact me at On behalf of the professional staff at TriMedia, thank you for the opportunity to be of service. Sincerely, TriMedia Consultants Lee Gould Project Scientist LMG/ktv/cmf Enclosures (6): Table 1: Asbestos Containing Materials Table 2: Non Asbestos Containing Materials Table 3: Lead & Cadmium Results Photo Log EMSL Order Number , dated June 4, 2009 EMSL Order Number , dated June 4, 2009 cc: Tracie Williams, Hitch, Inc. TriMedia Project File G:\Projects\2009\ Lake Linden-Hubbell Public Schools - Asbestos & Lead Sampling\Reports\Asbestos Lead Report.doc

5 LAKE LINDEN-HUBBELL PUBLIC SCHOOL 601 CALUMET STREET TABLE 1: ASBESTOS-CONTAINING MATERIALS TRIMEDIA PROJECT # Material & Asbestos Content Tar -20% Chrysotile Tar -15% Chrysotile Tar -20% Chrysotile Caulking -5% Chrysotile Sample # Known or Assumed Asbestos Containing Materials Description Locations of Material Approximate Quantity Condition & Comments Black Boiler Room Roof 1350 Square Feet Good Condition Black Brown/Black Grey/Tan Along Edge of Small Boiler Roof Small Boiler Room Roof Exterior Window Caulking on Brick 60 Linear Feet Good Condition 160 Square Feet Good Condition 212 Each Good Condition

6 LAKE LINDEN-HUBBELL PUBLIC SCHOOL 601 CALUMET STREET TABLE 2: MATERIALS FOUND NOT TO CONTAIN ASBESTOS TRIMEDIA PROJECT # Materials Found Not to Contain Asbestos Sample No. of Material Description Location Sample Locations Number Samples Mortar Basement Gym Grey/White Basement Gym Hallway 1 Hallway Caulking Brown Exterior Window Sill Exterior Window Sill 1 Glazing Ground Floor Grey Ground Floor Windows 1 Windows Rubber Black Main Roof Main Roof 1 Caulking Exterior Window Exterior Window Frame (Top and Brown/Grey Frame (Top and 1 Bottom of Frame) Bottom of Frame) Tar Black Main Roof Rubber Seams Main Roof 1 Caulking Exterior Doors at Brown Main Entrance Main Entrance Door 1 Tar White Parapet Seams Parapet 1 Roofing Layer Small Boiler Room Small Boiler Room Roof (Top Silver Roof (Top Layer) Layer) 1 Tar Black Roof Vents Roof Vents 1 Plaster Throughout the Grey Building Various Sample Locations 9 Mastic Under Carpet in Yellow Superintendents Office Superintendents Office 1

7 LAKE LINDEN 601 CALUMET STREET TABLE 3: LEAD AND CADMIUM RESULTS TRIMEDIA PROJECT # Location Sample # Paint Color Cadmium s (ppm) Lead (ppm) Boiler Room Roof Vents Brown 50 25,000 Basement Door Frame Dark Blue <38 <150 Basement Door Frame Light Blue <39 <160 Auditorium Wall White <25 17,000 1 st Floor Door Frame White <25 <100 Boiler Door Paint Blue/Silver <45 26,000 Locker Pink <76 9,500 2 nd Floor Door Frame Grey <100 <420 Boiler Room Wall White <50 110,000 Auditorium Wall Yellow <36 2,300 Boiler Room (Small) Roof Silver <25 <100 1 st Floor Door Frame Light Blue <35 <140 Main Roof Vents Brown 60 30,000 Locker Bases Brown < Gym Hall (Basement) White < Auditorium Door Frame (Upstairs Balcony) Brown ,000

8 LAKE LINDEN 601 CALUMET STREET TABLE 3: LEAD AND CADMIUM RESULTS TRIMEDIA PROJECT # Location Sample # Paint Color Cadmium s (ppm) Lead (ppm) Exterior Windows Brown ,000 Notes: < denotes Less Than ppm denotes Parts Per Million

9 LAKE LINDEN HUBBELL PUBLIC SCHOOLS HIGH SCHOOL, LAKE LINDEN, MICHIGAN Description: Roof vent Description: Caulking on parapet flashing Description: Main roof Description: Main roof Description: Main roof Description: Tar seems around vents Photo Log Date: 6/2/09 Taken By: LMG Asbestos, Lead, and Cadmium Sampling TriMedia Project Page 1 of 5

10 LAKE LINDEN HUBBELL PUBLIC SCHOOLS HIGH SCHOOL, LAKE LINDEN, MICHIGAN Description: Seams on main roof Description: Lockers and base Description: Auditorium Description: Fire door in auditorium Description: Fire door in auditorium Description: Gym hallway in basement Photo Log Date: 6/2/09 Taken By: LMG Asbestos, Lead, and Cadmium Sampling TriMedia Project Page 2 of 5

11 LAKE LINDEN HUBBELL PUBLIC SCHOOLS HIGH SCHOOL, LAKE LINDEN, MICHIGAN Description: Blue paint on door frames Description: Caulking on exterior window frames Description: Caulking on exterior window frames Description: Fire door in boiler room Description: Wall in boiler room Description: Boiler room Photo Log Page 3 of 5 Date: 6/2/09 Taken By: LMG Asbestos, Lead, and Cadmium Sampling TriMedia Project

12 LAKE LINDEN HUBBELL PUBLIC SCHOOLS HIGH SCHOOL, LAKE LINDEN, MICHIGAN Description: Small roof off of boiler room Description: Layers in small roof of boiler room Description: North side of building Description: Glazing on lower windows Description: Lower windows Description: Boiler room roof Photo Log Date: 6/2/09 Taken By: LMG Asbestos, Lead, and Cadmium Sampling TriMedia Project Page 4 of 5

13 LAKE LINDEN HUBBELL PUBLIC SCHOOLS HIGH SCHOOL, LAKE LINDEN, MICHIGAN Description: Boiler room roof Description: East/south side of building Description: South side of building Description: Lower windows Description: Light blue door frames Photo Log Date: 6/2/09 Taken By: LMG Asbestos, Lead, and Cadmium Sampling TriMedia Project Page 5 of 5

14 EMSL Analytical, Inc. 3 Cooper St., Westmont, NJ Phone: (856) Fax: (856) westmontleadlab@emsl.com Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: Customer PO: Received: EMSL Order: TRIC50 06/03/09 9:20 AM Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/4/ Lab ID 0001 Boiler room roof brown paint on vents 7130 Cadmium 7000B Lead 11:00:14 AM 9 7:22:32 PM % wt 2.5 % wt Lab ID 0002 basement dark blue paint on door fram 7130 Cadmium 7000B Lead 11:01:03 AM 9 7:23:20 PM < % wt <0.015 % wt Lab ID 0003 basement light blue paint on door frame 7130 Cadmium 7000B Lead 11:01:32 AM 9 7:24:11 PM < % wt <0.016 % wt Lab ID 0004 audirorium white paint on walls B Cadmium 6/4/ :01:59 AM Lead 6/3/2009 7:24:40 PM < % wt 1.7 % wt Lab ID st floor white paint on door frame B Cadmium 6/4/ :02:28 AM Lead 6/3/2009 7:25:30 PM < % wt <0.010 % wt Shannon Kauffman, Lead Lab Supervisor or other approved signatory Reporting limit is 0.01 % wt. The QC data associated with these results included in this report meet the method QC requirements, unless specifically indicated otherwise. Unless noted, results in this report are not blank corrected. EMSL bears no responsibility for sample collection activities. Samples received in good condition unless otherwise noted. * slight modifications to methods applied. Test Report FLAARSLTS Printed: 6/4/ :49:24 AM Page 1 of 4

15 EMSL Analytical, Inc. 3 Cooper St., Westmont, NJ Phone: (856) Fax: (856) westmontleadlab@emsl.com Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: Customer PO: Received: EMSL Order: TRIC50 06/03/09 9:20 AM Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/4/ Lab ID 0006 boiler room blue/silver door paint 7130 Cadmium 7000B Lead 11:02:55 AM 9 7:40:15 PM < % wt 2.6 % wt Lab ID 0007 pink locker paint 7130 Cadmium 7000B Lead 11:03:22 AM 9 7:26:51 PM < % wt 0.95 % wt Lab ID nd floor grey door frame paint 7130 Cadmium 7000B Lead 11:03:50 AM 9 7:27:44 PM <0.010 % wt <0.042 % wt Lab ID 0009 boiler room white wall paint B Cadmium 6/4/ :05:36 AM Lead 6/3/2009 7:41:07 PM % wt 11 % wt Lab ID 0010 yellow wall paint in auditorium 7130 Cadmium 6/4/ :06:26 AM < % wt Shannon Kauffman, Lead Lab Supervisor or other approved signatory Test Report FLAARSLTS Printed: 6/4/ :49:25 AM Page 2 of 4

16 EMSL Analytical, Inc. 3 Cooper St., Westmont, NJ Phone: (856) Fax: (856) westmontleadlab@emsl.com Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: Customer PO: Received: EMSL Order: TRIC50 06/03/09 9:20 AM Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/4/ B Lead 9 7:31:09 PM 0.23 % wt Lab ID 0011 silver paint on small boiler room roof 7130 Cadmium 7000B Lead 11:06:54 AM 9 7:32:01 PM < % wt <0.010 % wt Lab ID st floor light blue door frame paint 7130 Cadmium 7000B Lead 11:07:22 AM 9 7:32:29 PM < % wt <0.014 % wt Lab ID 0013 main roof brown paint on vents 7130 Cadmium 11:07:50 AM 7000B Lead 6/3/2009 7:41:57 PM % wt 3.0 % wt Lab ID 0014 brown paint on locker bases B Cadmium 6/4/ :10:01 AM Lead 6/3/2009 7:35:33 PM < % wt % wt Lab ID 0015 white paint on basement gym hallway Shannon Kauffman, Lead Lab Supervisor or other approved signatory Test Report FLAARSLTS Printed: 6/4/ :49:25 AM Page 3 of 4

17 EMSL Analytical, Inc. 3 Cooper St., Westmont, NJ Phone: (856) Fax: (856) westmontleadlab@emsl.com Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: Customer PO: Received: EMSL Order: TRIC50 06/03/09 9:20 AM Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/4/ Cadmium 11:10:54 AM < % wt 7000B Lead 9 7:36:27 PM % wt Lab ID 0016 brown paint on auditorium door frame(u 7130 Cadmium 7000B Lead 11:11:22 AM 9 7:44:09 PM % wt 6.1 % wt Lab ID 0017 brown paint on exterior windows 7130 Cadmium 7000B Lead 11:13:30 AM 9 7:45:00 PM % wt 14 % wt Shannon Kauffman, Lead Lab Supervisor or other approved signatory Reporting limit is 0.01 % wt. The QC data associated with these results included in this report meet the method QC requirements, unless specifically indicated otherwise. Unless noted, results in this report are not blank corrected. EMSL bears no responsibility for sample collection activities. Samples received in good condition unless otherwise noted. * slight modifications to methods applied. Test Report FLAARSLTS Printed: 6/4/ :49:26 AM Page 4 of 4

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21 EMSL Analytical, Inc. 107 Haddon Ave., Westmont, NJ Phone: (856) Fax: (856) Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: TRIC50 Customer PO: Received: 06/03/09 9:15 AM EMSL Order: Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/3/2009 Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type BOILER ROOM ROOF HOT TAR Black Homogeneous 20% Cellulose 60% Non-fibrous (other) 20% Chrysotile BLACK TAR ALONG EDGE OF SMALL BOILER ROOF Black Homogeneous 85% Non-fibrous (other) 15% Chrysotile BASEMENT GYM HALLWAY MOTAR ON/BETWEEN BRICK WALL Gray/White Heterogeneous 100% Non-fibrous (other) SMALL BOILER ROOM ROOF TAR LAYER Brown/Black Fibrous Heterogeneous 20% Cellulose 60% Non-fibrous (other) 20% Chrysotile EXTERIOR WINDOW CAULKING ON BRICK Gray/Tan Homogeneous 95% Non-fibrous (other) 5% Chrysotile EXTERIOR CAULKING ON WINDOW SILL Brown Homogeneous 100% Non-fibrous (other) Analyst(s) Chris Little (24) Stephen Siegel, CIH, Laboratory Manager or other approved signatory Due to magnification limitations inherent in PLM, asbestos fibers in dimensions below the resolution capability of PLM may not be detected. The limit of detection as stated in the method is 1%. The above test report relates only to the items tested and may not be reproduced in any form without the express written approval of EMSL Analytical, Inc. EMSL s liability is limited to the cost of analysis. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government. AIHA IHLAP , NVLAP Lab Code , NYS ELAP Test Report PLM Printed: 6/4/2009 7:53:26 AM 1

22 EMSL Analytical, Inc. 107 Haddon Ave., Westmont, NJ Phone: (856) Fax: (856) Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: TRIC50 Customer PO: Received: 06/03/09 9:15 AM EMSL Order: Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/3/2009 Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type GROUND FLOOR EXTERIOR WINDOW GLAZING Various Homogeneous 100% Non-fibrous (other) RUBBER ROOF ON MAIN ROOF Black Homogeneous 100% Non-fibrous (other) CAULKING ON EXTERIOR WINDOW FRAME BOTTOM/TOP OF FR Brown/Gray Homogeneous 100% Non-fibrous (other) MAIN ROOF BLACK TAR ON FLAT ROOF SEAMS Black Homogeneous 100% Non-fibrous (other) BROWN EXTERIRO DOOR CAULKING MAIN SCHOOL ENTRANCES Brown Homogeneous 100% Non-fibrous (other) WHITE TAR ON PARAPHET SEAMS Gray Homogeneous 100% Non-fibrous (other) Analyst(s) Chris Little (24) Stephen Siegel, CIH, Laboratory Manager or other approved signatory Due to magnification limitations inherent in PLM, asbestos fibers in dimensions below the resolution capability of PLM may not be detected. The limit of detection as stated in the method is 1%. The above test report relates only to the items tested and may not be reproduced in any form without the express written approval of EMSL Analytical, Inc. EMSL s liability is limited to the cost of analysis. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government. AIHA IHLAP , NVLAP Lab Code , NYS ELAP Test Report PLM Printed: 6/4/2009 7:53:27 AM 2

23 EMSL Analytical, Inc. 107 Haddon Ave., Westmont, NJ Phone: (856) Fax: (856) Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: TRIC50 Customer PO: Received: 06/03/09 9:15 AM EMSL Order: Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/3/2009 Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type SMALL BOILER ROOM ROOF TOP LAYER SILVER Silver Homogeneous 100% Non-fibrous (other) BLACK TAR ON MAIN ROOF AROUND VENTS Black Homogeneous 100% Non-fibrous (other) ST FLOOR PLASTER Gray/White Heterogeneous 100% Non-fibrous (other) ST FLOOR PLASTER Gray/White Heterogeneous 100% Non-fibrous (other) PLASTER Gray/White 100% Non-fibrous (other) Heterogeneous PLASTER Rust 3% Hair 97% Non-fibrous (other) Heterogeneous PLASTER Gray/White 5% Hair 95% Non-fibrous (other) Heterogeneous Analyst(s) Chris Little (24) Stephen Siegel, CIH, Laboratory Manager or other approved signatory Due to magnification limitations inherent in PLM, asbestos fibers in dimensions below the resolution capability of PLM may not be detected. The limit of detection as stated in the method is 1%. The above test report relates only to the items tested and may not be reproduced in any form without the express written approval of EMSL Analytical, Inc. EMSL s liability is limited to the cost of analysis. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government. AIHA IHLAP , NVLAP Lab Code , NYS ELAP Test Report PLM Printed: 6/4/2009 7:53:28 AM 3

24 EMSL Analytical, Inc. 107 Haddon Ave., Westmont, NJ Phone: (856) Fax: (856) Attn: Lee Gould TriMedia Consultants 1002 Harbor Hills Drive Marquette, MI Customer ID: TRIC50 Customer PO: Received: 06/03/09 9:15 AM EMSL Order: Fax: (906) Phone: (906) Project: EMSL Proj: Analysis Date: 6/3/2009 Asbestos Analysis of Bulk Materials via EPA 600/R-93/116 Method using Polarized Light Microscopy Non-Asbestos Asbestos Sample Description Appearance % Fibrous % % Type PLASTER Gray/White 5% Hair 95% Non-fibrous (other) Heterogeneous PLASTER Gray 5% Hair 95% Non-fibrous (other) Heterogeneous PLASTER Gray/White 3% Hair 97% Non-fibrous (other) Heterogeneous PLASTER Gray/White 10% Hair 90% Non-fibrous (other) Heterogeneous YELLOW MASTIC UNDER CARPET IN SUPERS OFFICE Yellow Homogeneous 100% Non-fibrous (other) Analyst(s) Chris Little (24) Stephen Siegel, CIH, Laboratory Manager or other approved signatory Due to magnification limitations inherent in PLM, asbestos fibers in dimensions below the resolution capability of PLM may not be detected. The limit of detection as stated in the method is 1%. The above test report relates only to the items tested and may not be reproduced in any form without the express written approval of EMSL Analytical, Inc. EMSL s liability is limited to the cost of analysis. EMSL bears no responsibility for sample collection activities or analytical method limitations. Interpretation and use of test results are the responsibility of the client. Samples received in good condition unless otherwise noted. This report must not be used to claim product endorsement by NVLAP or any agency of the U.S. Government. AIHA IHLAP , NVLAP Lab Code , NYS ELAP Test Report PLM Printed: 6/4/2009 7:53:28 AM THIS IS THE LAST PAGE OF THE REPORT. 4

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