[ALPHA-3][2026-02-26 05:07 PM]  
From: OP-MB01-07  
To: CN-MB01-01, NT-MB01-07  

Nordex Alpine – underground node active.  
All surface sensors report clear; tunnel ingress points secured.  
Subsurface excavation ongoing at levels -50m to -420m for primary section.  
Air filtration nominal; minor vibration detected near northern wall, likely glacial shift.  
Lighting and auxiliary power stable; all operator stations fully functional.  

End of transmission.