21E0137 (LBB NL Diez) JVA Diez — fire-protection/drywall gardening.

— Creation of approx. 35 m2 drywall F90 with various openings and doors,

— Creation of approx. 35 m2 drywall F0 with various openings and doors,

— Creation of approx. 25 m2 under blanket GK; creation approx. 12.5 m2 under blanket F90 with various penetrations,

— make a smoke outlet in the suspended ceiling; GK fire protection channel.