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 18: Brown mastic, 9"x9" black Carpenter suite Brown mastic: ND vinyl floor tiles and black Tile: 8-9%chrysotile mastic (M) Black mastic: 14% chrysotile 19: 9"x9" Tan vinyl floor tiles Carpenter suite and in F-5, F-6 Tan vinyl: 7-8% with black mastic (M) chrysotile Black mastic: 11-13% chrysotile 20: Gypsum wallboard with joint Soffit at exterior awning of building Gypsum: ND compound (M) Joint compound: ND 21: Grey sealant (M) Associated with HVAC ducting ND 22: 18"x18" white ceramic Theater areas E-1, E-2, E-3 Ceramic: ND floor tile, off-white grout, and Grout: ND residual black mastic (M) Black mastic: 8-12% chrysotile 23: Black sink undercoat(M) Sink in F-8 8%chrysotile 24: Yellow vinyl floor sheeting Floor of A-4 Brown vinyl: ND and black mastic(M) Black mastic: 7-9% chrysotile 25: 4" black rubber cove base, Base of walls in A-3 and A-4 Rubber cove: ND beige mastic, and residual joint Beige mastic: ND compound (M) Residual joint compound: ND 26: Blue and white carpet and Floor of A-3 Blue and white carpet: yellow and black mastic (M) ND Yellow mastic: ND Black mastic: 6-7% Chrysotile 27: White caulking (M) Some exterior windows and doors ND 28: Thick troweled on texture (S) Interior walls of Head Start Suite ND 29: Beige speckled vinyl floor Flooring throughout A-1 and A-2, Beige vinyl: ND sheeting, paper backing, residual mastic in Hall F-9 paper backing: ND leveling compound, and black Leveling compound: ND mastic (M) Black mastic: 2-3% chrysotile 30: White laminate wall panels, Walls throughout A-1 Panel: ND and yellow mastic(M) Yellow mastic: ND 31: 4" Tan rubber cove base, Base of walls throughout A-1 and A- Rubber cove: ND and tan mastic(M) 2 Yellow mastic: ND Residual joint compound: ND Regulated Building Materials Assessment View Ridge Plaza July 10,2020 Cataylst Capital Holdings,LLC Terracon#81207277 Page 6