PRE-DEMOLITION INSPECTION: ASBESTOS LEAD PAINT & RESTRICTED WASTES. City of Marshfield

Transcription

1 APPENDIX A PRE-DEMOLITION INSPECTION: ASBESTOS LEAD PAINT & RESTRICTED WASTES City of Marshfield Site: former Marshfield Professional Building 110 West 2 nd Street Inspection Date: November 7, 2013 Report Date: November 14, 2013 NorthStar No a Submitted By: NorthStar Environmental Testing, LLC. 817 Oak Ridge Road Mosinee, WI 54455

2 November 14, 2013 Prepared For: Mr. Dan Knoeck City of Marshfield 630 S. Central Avenue PO Box 727 Reference: Pre-Demolition Inspection 110 W. 2 nd Street NorthStar Environmental Testing, LLC was contracted by Mr. Dan Knoeck to complete an inspection for the presence of asbestos materials, lead-based paint and restricted waste materials prior to demolition of the commercial building located at 110 W. 2 nd Street in Marshfield, Wisconsin. The inspection was conducted by David Barrett of NorthStar Environmental Testing, LLC on November 7, Prepared by: NorthStar Environmental Testing, LLC. 817 Oak Ridge Road Mosinee, WI Provided to: City of Marshfield 630 S. Central Avenue PO Box 727 Date of Site Visit: November 7, 2013 NorthStar Environmental Testing, LLC. David Barrett Senior Project Manager AII Jamie Brzezinski Project Technician LRA NorthStar No a

3 APPENDIX A TABLE OF CONTENTS INSPECTION SUMMARY.. Page 1 ASBESTOS SAMPLING SUMMARY.. Page 1 ASBESTOS MATERIAL SUMMARY Page 2 ASBESTOS RECOMMENDATIONS Page 3 SURVEY LIMITATIONS. Page 3 ANALYTICAL DISCUSSION. Page 3 REMARKS... Page 4 APPENDICES Asbestos Sample Log... 2 Pages Lead-Based Paint Testing Report 3 Pages Restricted Waste Inventory Report 1 Page NorthStar No a

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5 APPENDIX A Mr. Dan Knoeck City of Marshfield 630 S. Central Avenue PO Box 727 Project: Site Address: Asbestos Pre-Demolition Inspection 110 W. 2 nd Street former Professional Building Work Area: Survey Date: November 7, 2013 NorthStar No: a NorthStar Environmental Testing, LLC (NorthStar) was authorized by Mr. Dan Knoeck on behalf of the City of Marshfield to conduct a pre-demolition survey for the presence of accessible suspect asbestos containing materials (ACM) at the following property: INSPECTION SUMMARY: Site Address: 110 W. 2 nd Street Marshfield, WI County: Wood DNR Region: West Central Structure Type: Commercial Bldg Age: 1950 (approximate) Size (sf): 4,000 ft² Floors: 1 (plus small basement crawlspace) # of Structures: 1 Inspector: David Barrett; AII Company: NorthStar Environmental Testing, LLC CAP Survey Date: November 7, 2013 SAMPLING SUMMARY: Number of Samples: 32 Number Analyzed: 38 layers Asbestos Material: aircell pipe insulation floor tile and adhesive window seam caulk joint compound (composite was <1%) Assumed ACM: Roofing & Fire Door Laboratory: CEI, Inc. NVLAP: Analysis Date: 11/14/2013 The attached Bulk Sample Log-in contains complete sample analysis data. NorthStar No a Pre-Demolition Inspection Page 1 of W 2 nd Street Marshfield, WI

6 November 14, 2013 ASBESTOS MATERIAL SUMMARY: Confirmed ACBM, or presumed ACBM that will require abatement prior to disturbance by demolition activities: Material Building Area Quantity (approx) Comment/Condition Pipe Insulation Debris Mechanical Crawlspace 3 lf (aircell) (at southeast corner) Non-friable, or presumed ACBM, in good condition, on cementitious (concrete) floors or substrates that may remain in place during mechanical demolition process unless the concrete is going to be recycled or crushed: Material Building Area Quantity (approx) Comment/Condition Floor Tile 9 Brown & Black Adhesive throughout most of the building 3,800 ft² on concrete floor, some under carpet Window Seam Caulk Exterior: North 4 ft² (2 window units) 2 large stationery windows Non-friable, or presumed ACBM, in good condition that may remain in place during the mechanical demolition process: Material Building Area Quantity (approx) Comment/Condition Roofing Materials Roof 4,000 ft² assumed Joint Compound Retail not quantified *Joint compound was found to contain 3% chrysotile. It was then composited with the drywall and found to be <1% chrysotile (allowable by USEPA for demolition process). Abatement of the joint compound material would be required prior to disturbance by normal renovation practices if the building were renovated instead of demolished. The following materials were found to be non-asbestos or less than 1% by PLM analysis: Material Linoleum white square Flooring Adhesive black Ceramic Tile Grout Drywall & Joint Compound Composite Ceiling Tile 12 White Hole, 12 White Smooth Chimney Seam Mortar Door Caulk (2 types) Window Seam Caulk Plaster 2 layer Window Glazing * If any additional materials are encountered that were not previously sampled, these areas should be assumed as asbestos containing unless additional sampling proves otherwise. NorthStar No a Pre-Demolition Inspection Page 2 of W 2 nd Street Marshfield, WI

7 ASBESTOS RECOMMENDATION: All friable ACBM as well as non-friable ACBM that would likely be made friable by the intended renovation or demolition processes are required to be abated prior to disturbance. Non-friable ACBM (confirmed or assumed) remaining during demolition must be disposed of properly as demolition debris at an approved landfill. Non-friable materials typically require abatement prior to any material recycling procedure. For any building that will be subject to burning, all confirmed and presumed ACBM must be removed. Abatement shall be performed by an abatement company utilizing trained and certified worker/supervisor and further licensed as an asbestos company by the Wisconsin Department of Health Service (DHS), asbestos regulation 159. Refer to Wisconsin Department of Natural Resources (WDNR) 447; and DHS 159 for complete information on requirements for asbestos abatement and asbestos material disposal. SURVEY LIMITATIONS: Sample results, quantities and recommendation are limited to areas that were accessible to us during the investigation. Additional presumed-acbm that may have been located in spaces not accessible during our investigation, hidden from view, or not sampled at the client s request may require additional sampling prior to disturbance by renovation or demolition activity. Typical areas that may be inaccessible during an investigation include: wall or ceiling cavities; electrical components/wiring, equipment interiors; chimneys/flues/stacks; spaces requiring confined space entry procedures. Additional materials not accessible during a typical building materials survey include items such as miscellaneous caulkings, sealants and construction adhesives that are not readily accessible to sampling as they are often located between layers of building components. These materials are typically non-friable in nature but may require further sampling to confirm or deny the presence of asbestos. Additional presumed ACBM encountered during renovation or demolition activity, that differs from materials sampled or described during this survey must be assumed to contain asbestos and be abated or be sampled to determine asbestos content prior to disturbance. Material quantities are listed according to visible estimates at the time of the survey. It is recommended that all quantities be further verified by building owner or abatement contractor prior to project design, bidding and/or DNR notification purposes. ANALYTICAL DISCUSSION: Bulk sample analysis for asbestos was performed by polarized light microscopy (PLM); method EPA 600/r Samples showing a result of "" were found to contain no asbestos in any analyzed portion of the sample. USEPA defines an ACBM as one that contains greater than one percent asbestos. For a sample result showing less than one percent (<1%) of asbestos, the material can be treated as a non-asbestos containing material. The building owner or client should be aware that exposure to asbestos is still possible following NorthStar No a Pre-Demolition Inspection Page 3 of W 2 nd Street Marshfield, WI

8 November 14, 2013 disturbance of material with a trace or <1% of asbestos present and that worker protection procedures may be necessary. NorthStar No a Pre-Demolition Inspection Page 4 of W 2 nd Street Marshfield, WI

9 REMARKS: The survey and subsequent report has been performed according to applicable regulations and generally accepted industry standards and practices in this locality under similar conditions. Information provided to us by building owner/occupant, client or other interested party that may have been utilized in the performance and reporting of the survey was accepted in good faith and can only be assumed to be accurate. The findings and recommendations made are representative of our professional opinion based on currently available information, no other warranty is implied or intended. Please contact us if you have any questions regarding the presented information or the project in general. Submitted By, NorthStar Environmental Testing, LLC. David Barrett Senior Project Manager Jamie Brzezinski Project Technician NorthStar No a Pre-Demolition Inspection Page 5 of W 2 nd Street Marshfield, WI

10 ASBESTOS SAMPLE LOG 110 W. 2 nd Street November 2013

11 ASBESTOS BULK SAMPLE LOG-IN CLIENT: City of Marshfield NORTHSTAR NO LOCATION: 110 W. 2nd Street - Marshfield DATE COLLECTED: 11/7/13 WORK AREA: Pre-Demolition TECH: Dave Barrett Sample ID Room / Area Info Sample Info Asbestos Content Hallway 9 Brown Mottled Floor Tile 5% Chrysotile Hallway Black Floor Tile Adhesive 2% Chrysotile East Center Room 9 Brown Mottled Floor Tile 5% Chrysotile East Center Room Black Floor Tile Adhesive 2% Chrysotile Northeast Room White Square Linoleum Northeast Room Black Flooring Adhesive Northeast Room White Square Linoleum Women s Restroom Ceramic Tile Grout Men s Restroom Ceramic Tile Grout Southwest Office Drywall Southwest Office Joint Compound 3% Chrysotile Southwest Office Drywall/Joint Compound <1% Chrysotile Composite Hallway - South Drywall Hallway - South Joint Compound 3% Chrysotile Hallway - South Drywall/Joint Compound <1% Chrysotile Composite Northeast Office 12 White Holed Ceiling Tile Southwest Office 12 White Holed Ceiling Tile East Center Room 12 White Smooth Ceiling Tile Lab Info: CEI Labs, Inc. Date Analyzed: 11/14/13 Page: 1 of 2

12 ASBESTOS BULK SAMPLE LOG-IN CLIENT: City of Marshfield NORTHSTAR NO LOCATION: 110 W. 2nd Street - Marshfield DATE COLLECTED: 11/7/13 WORK AREA: Pre-Demolition TECH: Dave Barrett Sample ID Room / Area Info Sample Info Asbestos Content Northwest Room 12 White Smooth Ceiling Tile Boiler Room East Wall Northwest Office Exterior Wall West Center Room Exterior Wall Southwest Office Exterior Wall Hallway South Exterior Wall East Center Room Exterior Wall Boiler Room Chimney Basement Mechanical Room Southeast Corner Bldg Exterior Southeast Corner Bldg Exterior North Wall West Window Bldg Exterior North Wall East Window Bldg Exterior West Wall Bldg Exterior East Wall Plaster Plaster Plaster Plaster Plaster Plaster Chimney Seam Mortar TSI Debris (aircell pipe insulation) Window Seam Caulk Gray Seam Caulk Tan Seam Caulk Tan Window Glazing Window Glazing 65% Chrysotile 3% Chrysotile 3% Chrysotile Lab Info: CEI Labs, Inc. Date Analyzed: 11/14/13 Page: 2 of 2

13 LEAD PAINT TESTING REPORT 110 W. 2 nd Street November 2013

14 November 14, 2013 Mr. Dan Knoeck City of Marshfield 630 S. Central Avenue PO Box 727 Project: Lead Paint Screening: Pre-Demolition Site Address: Marshfield Professional Building 110 W. 2 nd Street Marshfield, WI Site Date: November 7, 2013 NorthStar No: NorthStar Environmental Testing LLC (NorthStar) was authorized by Mr. Dan Knoeck of the City of Marshfield to perform limited non-destructive screening for the presence of lead in paint on designated surfaces prior to potential disturbance by specific demolition activity. Testing for lead based paint was limited to representative cementitious (concrete, concrete block, plaster, etc.) surfaces likely to be impacted by the planned demolition. A surface-by-surface visual assessment of painted components was conducted at the property to determine which surfaces to test. TESTING SUMMARY: Testing Date: November 7, 2013 Building/Site: Marshfield Professional Building 110 W. 2 nd Street Marshfield, WI Site Contact: Dan Knoeck Phone: Work Area: Pre-demolition throughout building Materials Tested Cementitious Building Materials: Pre-Demolition: concrete block, concrete, plaster Lead Paint for Plaster coating on exterior walls Demolition Items: (exterior brick was non-lead) Visual Assessment: n/a Sampling Tech: Jamie Brzezinski Cert No.: LRA Lead Company: HFS Expiration Date: 08/01/2015 Testing Equipment: RMD LPA-1 xrf analyzer, Serial Number: 2766 See the attached xrf testing data report for additional sample data.

15 DISCUSSION: The testing performed was limited in scope and does not constitute a full lead paint inspection. Demolition activity beyond the anticipated work scope specified at the time of our site visit may require additional testing prior to disturbance. The Wisconsin Department of Natural Resources (WDNR) allows for recycling of painted concrete that has been tested and found to contain less than 0.7 mg/cm 2 or 600 ppm of lead. Refer to the WDNR guidance document Concrete Recycling and Disposal Fact Sheet WA for further regulatory information on disposal of painted cementitious materials. Our non-destructive testing by x-ray fluorescence has been performed in an attempt to screen for areas with quantifiable lead above regulatory limits on painted substrates. The reportable limit of detection is essentially 0.7 mg/cm ² by XRF analysis and therefore paint chip analysis would be recommended for a more accurate determination of lead in paint below this level or for results to rule out lead in any quantifiable amount. The testing equipment is calibrated against a known standard before and after actual substrate testing. The United States Federal Government through the Environmental Protection Agency (EPA) and Housing and Urban Development (HUD) defines lead-based paint as equal to or greater than 1.0 mg/cm ² measured by XRF analysis, or 0.5% (5000 ppm) measured by weight through laboratory analysis. The State of Wisconsin has a more stringent definition of lead bearing paint (mainly for residential HUD applications) as that which is equal to or greater than 0.7 mg/cm 2 or 0.06% (600 ppm) respectively. For worker exposure applications, lead in any quantifiable amount, and disturbance of the material creating dust and/or fumes and subsequent potential worker exposure would be regulated by the OSHA lead in construction standard (29 CFR ). REMARKS: The testing and subsequent report has been performed according to applicable regulations and generally accepted industry standards and practices in this locality under similar conditions. Information provided to us by building owner/occupant, client or other interested party that may have been utilized in the performance and reporting of the testing was accepted in good faith and can only be assumed to be accurate. The findings and recommendations made are representative of our professional opinion based on currently available information; no other warranty is implied or intended. Please contact us if you have any questions regarding the presented information or the project in general. Submitted By, NorthStar Environmental Testing, LLC. David Barrett Senior Project Manager Jamie Brzezinski Project Technician Attach: testing data

16 LEAD PAINT TESTING DATA CLIENT: City of Marshfield NORTHSTAR NO a LOCATION: Professional Bldg 110 W 2 nd SITE DATE: 11/07/2013 WORK AREA: Cementitious Materials Only TECH: JB Reading Paint Lead No Wall Structure Location Member Condition Substrate Color (mg/cm2) Calibration Building Exterior 11 N Wall L Lft Intact Brick Yellow 0 12 E Wall L Ctr Poor Brick Tan S Wall L Ctr Poor Brick Tan W Wall L Ctr Poor Brick Tan 0.1 Interior Room Northwest Office 5 W Wall U Ctr Intact Plaster Tan 7 Interior Room Westcentral Office 6 W Wall U Ctr Intact Plaster Tan 9 Interior Room Southwest Office 7 W Wall U Ctr Intact Plaster Grey 5.4 Interior Room South Hallway 8 S Wall U Ctr Intact Plaster Grey 7.3 Interior Room Eastcentral Office 9 E Wall U Ctr Poor Plaster Grey 2.3 Interior Room Boiler Room 10 E Wall U Ctr Poor Plaster Grey 6.9 Calibration testing results are given as mg/cm 2 - The State of Wisconsin defines lead bearing paint as equal to or greater than 0.7 mg/cm 2 by XRF analysis

17 RESTRICTED WASTE INVENTORY REPORT 110 W. 2 nd Street November 2013

18 NORTHSTAR ENVIRONMENTAL TESTING, LLC. Restricted Waste Material Inventory Technician: J Brzezinski Project No a Date/Time Collected: 11 / 07 /13 Client: City of Marshfield Building Address: 110 E 2 nd Street In preparation for the upcoming demolition project, a restricted waste material inventory was performed within the building. The restricted waste material inventory provides a room by room quantified inventory of materials likely to be categorized as restricted waste per the WI DNR guidance document WA WI DNR requires restricted waste materials be removed or recycled prior to demolition. The restricted waste material inventory was limited to currently accessible materials. Typical areas that may be inaccessible during an investigation include but are not limited to: wall or ceiling cavities; locked or operable electrical panels, operating equipment interiors; and spaces requiring confined space entry procedures. No material testing was performed and certain presumptions may have been made due to absence of labeling. Quantities given are approximate as noted during the site survey. These quantities should be verified by a qualified remediation contractor prior to planning a specific response action. MATERIAL DESCRIPTION Light Ballasts Est. 2 ballasts and 2 bulbs per fixture Building Level MATERIAL LOCATIONS QUANTITY COMMENTS 1 throughout 30 fixtures Thermostats 1 Hallway 1 (Mercury) Thermostats 1 Hallway 1 (non-mercury) Door Closer 1 Hall and Boiler Rm 3 Exit Signs 1 Hall at south entry 1 Fire Extinguishers 1 E Center Office and Boiler Rm 2 estimated 60 bulbs and 60 ballasts (some may be non- PCB)