Here is the most important information regarding the public procurement: # Procurement Object * What is being purchased: Demountable, fire-resistant concrete block retaining walls with installation. * Main technical requirements: * Concrete class: C30/37 (mean compressive strength >37 N/mm2). * Wall dimensions: width at least 0.75 m, height at least 4.8 m. * Other parameters: dry density 2200±5% kg/m3, exposure class XF2, fire class A1, radioactivity ≤ 2.0 Bq/kg, frost resistance EN 771-3. * Installation:…
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