WBS LEVEL 1 – Evac Areas & Exits X – direct outside exit SATVI Jacobs Group Brombacher Group S1.10 S1.07 S1.06 S1.05 S1.05.1 S1.06.2 S1.06.3 S1.10.3 S1.32 S1.31 S1.10.1 S1.32.1 S1.14.1 S1.28.3 S1.02.1 S1.02 S1.12 S1.13 S1.17 S1.20 S1.16 S1.21 S1.23 S1.23.1 S1.24.2 S1.24.1 S1.24.3 S1.24 S1.27.2 S1.29 S1.27 S1.28.2 S1.28.1 S1.28.4 S1.32.3 S1.09 S1.01 S1.14.2 X Direct outside access S1.28

WBS LEVEL 2 – Evac Areas & Exits SATVI A-L Williamson GRP * * C Williamson Lab Barry Grp ICGEB BSL-3 Lvl-2 Core Facility S2.09 S2.27 S2.26 S2.24 S2.23 S2.20 S2.04 S2.04.1 S2.04.2 S2.04.3 S2.05 S2.05.1 S2.06 S2.09.1 S2.01 S2.11 S2.10 S2.15 S2.19 S2.19.5 S2.19.1 S2.19.3 S2.19.4 S2.19.2 S2.12.2 S2.12.1 S2.27.1 * * S2.12 Exit at Level 1 Exit at Level 1 S2.17 S2.12 S2.21

WBS LEVEL 3 - Evac Areas & Exits A-L Williamson Grp C Williamson Grp Chibale Grp CIDRI-Africa MMRU S3.10 S3.10.1 S3.07 S3.06.1 S3.04 S3.34 S3.34.1 S3.33 S3.30.1 S3.30 S3.29 S3.18.2 S3.18.1 S3.19 S3.17 S3.23 S3.23.1 S3.25 S3.26 S3.01 S3.01.1 S3.14 S3.13 S3.13.1 S3.10.2 Exit at Level 1 S3.11 S3.05 S3.35 S3.28 S3.12 S3.02 S3.16 Exit at WBS Level 2