Generalsanierung Schule im Taubertal - Vergabe Blitzschutz- und Erdungsanlagen

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approx. 560 m Ring earth conductor V4A, round wire Rd 10 approx. 320 m Foundation earth electrode, hot-dip galvanized steel, Rd 10 10 pcs. Earthing test points made of stainless steel 52 pcs. Connection flags V4A, Rd 10, length 2 m 52 pcs. Protective caps for connection flags 52 pcs. Sealing sleeves for connection flags 59 pcs. Corrosion protection bands for connection and joint points 125 pcs. Reinforcement clamps 73 pcs. Clamping and screw connectors for connecting and adaptation work 16 pcs. Cross connectors for round conductors V4A approx. 1,350 m Down conductor line aluminium, Rd 8, on flat roofs approx. 1,350 pcs. Roof down conductor supports for round conductors 2 pcs. Capture rods aluminium, length 2,000 mm 37 pcs. Capture rods aluminium, length 2,500 mm 68 pcs. Lightning strike tips 100 pcs. Connections to the photovoltaic system 308 pcs. Lightning protection clamps aluminium, class H 50 pcs. Cleats for sheet metal standing seam covering approx. 70 m Connecting and interconnecting lines aluminium/steel, Rd 10 approx. 245 m Down conductors made of hot-dip galvanized steel, Rd 10 approx. 245 pcs. Line supports for down conductors 49 pcs. Rainwater downpipe clamps 49 pcs.…

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