Specifications include, but are not limited to: Abatement will include final air clearance, and the removal and proper disposal of the following items: 1. Non-friable black wall mastic behind chalk boards (sample #9)– Located throughout school building (approximately 2,180 sq. ft.) 2. Friable gray pipe insulation (sample #11)- Located on piping throughout smoking room and boiler room (approximately 350 linear ft.) 3. Friable off-white/gray pipe insulation (exhibit HH)- Located on piping in two crawl spaces located in the single-story building (approximately 1,400 linear ft.) 4. Non-friable white textured surfacing compound (samples #17 and #50-52)- located on kitchen ceiling and exposed piping (approximately 1,000 sq. ft.) 5. Friable off-white/gray insulation wrap (samples #59 and 60)- Located on boiler room suspended above-ground storage tank and boiler flue (approximately 108 sq. ft.)