Berliner Brücke (Teichstr.) - Gleiserneuerung, Brückensanierung und Integration von Radverkehrsanlagen

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Track renewal, bridge refurbishment and integration of cycling traffic facilities Trade 1: General works Site set-up Construction support measures, ancillary services Technical processing Traffic safety/security Explosive ordnance reconnaissance Trade 2: Bridge construction Remove and dispose of 560 m² asphalt Remove and dispose of 760 m² sealing Prepare 760 m² concrete surface Install 24 m³ UHFB protective layer 545 m² UHFB split-matrix wear layer 8 m³ reinforced concrete 31 m steel guardrail 72 m vertical contact protection 205 m² sealing made of liquid plastic 45 m resilient transition construction Trade 3: Track construction works Remove and dispose of 650 m² track construction paving with paving sealing compound Remove 240 m² paving strips in rows 1 to 4 Dismantle 215 m² asphalt in the track areas Dismantle 175 m² reinforced concrete in the track areas Dismantle and dispose of 890 m² grooved rail compensation layer up to 15 cm Remove and dispose of 650 m³ road construction spoil material Supply and install 260 m³ subsoil improvement made of 0/56 ballast bearing layer Supply and install 225 m³ frost protection layer 0/45 mm, 20 to 30 cm thick Produce 220 t drainage layer…

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