GermanyFire-protection plaster worksOpen Fire-protection plaster works for the HTWK Leipzig Geutebrück building renovation Staatsbetrieb Sächsisches Immobilien- und Baumanagement, Zentrale, Zentralstelle Vergabe- und Vertragsmanagement Submission deadline November 19, 2026 at 8:00 AM UTC Contract value Not stated in the notice