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<br />Based on the samples collected and analyzed, the following materials were determined to <br />contain asbestos. The quantity of each material was estimated. <br /> <br />Material Locations Quantity % and type <br /> of ACM <br />9" by 9" light tan and tan Throughout most of bldg. 17,925 5% <br />streaks floor tile (grey) square feet Chrysotile <br />12" by 12" white with streaks Teen Room 2,000 3% <br />floor tile and mastic square feet Chrysotile <br />Black line floor tile Gymnasium 100 square 3% <br /> feet Chrysotile <br />Transite board Courtyard, Teen room, Exterior 1,380 40% <br /> gymnasium square feet Chrysotile <br />Grey caulk Rooms that border courtyard 140 linear 3% <br /> feet. Chrysotile <br />Roof Seam Cover Roof 150 square 3% <br /> feet Chrysotile <br />Roof Tar Roof 20,000 5% <br /> square feet Chrysotile <br />Air Conditioner Insulation AC units on Roof 1,000 5% <br /> square feet Chrysotile <br />Grey Roof Caulk AC units on Roof 300 linear 3% <br /> feet Chrysotile <br /> <br />-I <br />i <br /> <br />The following asbestos-containing materials must be removed from the building prior to <br />demolition: <br /> <br />Damaged 9" by 9" floor tile in the gymnasium and back hallway. (3,210 square <br />feet) <br />Transite boards around courtyard, along teen room, and around exterior of <br />gymnasium. (1,380 square feet) <br />Air Conditioner Insulation on the rooftop units. (-20 units, 50 square feet each) <br /> <br />The following materials per MPCA regulations are allowed to remain in place during <br />building demolition but must be disposed of properly: <br /> <br />Floor tile and mastic in good condition <br />Caulk <br />Roof Seam Cover <br />Roof Tar <br /> <br />However, if the concrete is to be recycled, all floor tile and mastic must be removed from <br />the building prior to demolition. <br /> <br />, <br />I <br />. I <br />I <br /> <br />3 <br /> <br />Demolition Asbestos Survey <br />DPRA Project No. 5781.0002.0001 <br />September 15,2000 <br /> <br />Roseville Activity Center <br />Roseville, MN <br />