220 OLYMPIC BLVD VA OUTPATIENT CLINIC 2025-06-23

Irerracon Table 3.4-1. Results of Bulk Sample Analyses HSA ID, Material Description, Material Location HSA Results and AHERA Classification 41: Black and red vinyl floor In corner of E-2 Red vinyl with paper sheeting with paper backing backing: ND and mastic, and black Mastic: ND asphaltic mastic (M) Black mastic: 2% chrysotile 42: Concrete masonry units (M) North wall in E-2 ND 43: Tile pattern vinyl floor Flooring in G-6 and G-7 Tile pattern vinyl: ND sheeting, clear mastic, tan Clear mastic: ND vinyl sheeting with paper Tan vinyl with paper backing, and black mastic (M) backing: 27-29% chrysotile Black mastic: 2% chrysotile 44: Residual yellow mastic (M) North exterior wall in places ND 45: Silver paint, and black Associated with rooftop pipes and Silver paint: ND asphaltic material (M) some rooftop mechanical Black asphaltic components material: 2%chrysotile 46: Membrane roof with Roof of main building Membrane: ND Styrofoam over multilayer White foam: ND asphaltic roofing (M) Silver paint: ND Black asphaltic material: 2-3% chrysotile Black asphaltic material: ND Tan compressed fibrous material: ND 47: White sealant (M) Associated with rooftop penetrations ND 48: Grey sealant (M) Associated with rooftop HVAC ND 49: White vinyl floor sheeting, Flooring in J-7 White vinyl: ND clear mastic, yellow vinyl floor Clear mastic: ND sheeting with paper backing Yellow vinyl with paper and mastic (M) backing and mastic: 52- 53%chrysotile 50: White popcorn style ceiling Ceiling in J-8 and above adjacent ND texture (S) stairs 51: 9"x9" tan vinyl floor tile In carpenter suite Beige vinyl tile: ND and black mastic Black mastic: 3% chrysotile 52: Beige vinyl floor sheeting Under sink in F-8 Beige vinyl with paper with paper backing and mastic backing: ND Mastic: ND Regulated Building Materials Assessment View Ridge Plaza July 10, 2020 Cataylst Capital Holdings, LLC Terracon#81207277 Page 8