Layer Estimates:

Layer: Outlline (ID:0)
Count: 1
Extent:

XMin: -5.02120000123978
YMin: -445.145100001246
XMax: 591.61539999876
YMax: -12.5505000012457
Spatial Reference: 102100 (3857)

Layer: Elevator (ID:1)
Count: 4
Extent:

XMin: -3.15019999817014
YMin: -375.815200001001
XMax: 486.298100001174
YMax: -177.016200001019
Spatial Reference: 102100 (3857)

Layer: corridor (ID:2)
Count: 2
Extent:

XMin: 117.348799999803
YMin: -304.254200000316
XMax: 500.333900000846
YMax: -80.0193999999225
Spatial Reference: 102100 (3857)