Second means of egress on west third of south wall, approximately 45
degrees from the main entrance on the north/east face. IfcOpeningElement
voids the south exterior wall; IfcDoor (panelled type) fills the opening.
EPset_Pattern 160 (Building Edge) applied.
Shed roof over entrance porch: ridge at 3.5m (main wall plate), eave at
2.0m (approx 6ft7in) at east face. Creates visible roof cascade — main
hall pitched roof higher, entrance porch lower — per Patterns 116 and 117.
Bonsai's Gantt chart code special-cases BASELINE schedules by following
IsDeclaredBy[0].RelatingObject to find a parent comparison schedule.
Our schedule has no such relationship, causing an IndexError that
silently prevents the Gantt from rendering.
PLANNED is the correct type for a forward-looking construction programme.
Also updates the CLAUDE.md recipe to use PLANNED.
Remove duplicate 'Thermal Transmitance' (with space, single-t) from
Pset_WallCommon on walls; the canonical IFC4 property name is
'ThermalTransmittance'. Update EN_Basic IDM Check.ids to match.
Closes#1