diff --git a/public/Source/Data/Bldg/BP2050_Gowanus_v2/data/data23.b3dm b/public/Source/Data/Bldg/BP2050_Gowanus_v2/data/data23.b3dm
new file mode 100644
index 0000000000000000000000000000000000000000..c207d3b12f4ff18b48be2001dc387583a9166d7d
Binary files /dev/null and b/public/Source/Data/Bldg/BP2050_Gowanus_v2/data/data23.b3dm differ