Metal Construction Works for Expansion and Renovation of Herschelschule Hannover

Metal construction works for Herschelschule Hannover: highly thermally insulated post-and-rail facades made of aluminum with wood-aluminum insert windows approx. 190 m²; thermally insulated aluminum windows approx. 20 units; external Venetian blinds systems with control; highly thermally insulated steel exterior doors approx. 4 units; thermally insulated steel exterior doors with transoms and side panels approx. 16 units; steel interior doors with transoms and side panels approx. 14 units; steel interior doors for smoke and fire protection with transoms and side panels approx. 31 units; fittings for all doors including OTS, FSA, drives, and foils; dismantling of existing steel door elements approx. 11 units; locksmith constructions for functional door connections in existing buildings approx. 26 units; maintenance work for 4 years.

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