📋 Tender Overview
With the renewal of the railway bridge over the Wiener Bundesstrae B1 in Strawalchen OBB-Infrastruktur AG is helping to ensure that trains run safely and on time. Work begins on Monday March 9th 2020. Last summer an auxiliary bridge was installed between the track and the existing bridge structure as preparation. This means that the old bridge can now be demolished underneath and the new bridge built while train traffic continues to roll over it. After completion the auxiliary bridge is removed again.1200 m of concrete for the new bridgeThe completion of the new 20-meter-long and 12-meter-wide structure on the B1 is scheduled to be completed by the end of the year. Around 1200 m of concrete 120 tons of reinforcing steel and 105 tons of steel girders are required for the construction of the new bridge. In addition after the new bridge was built a noise protection wall with an area of around 150 m was erected to ensure the best possible noise protection.Traffic light regulation on Wiener BundesstraeDepending on the construction phase the pedestrian and cycle path must be blocked for safety reasons. In the next six weeks and then again in autumn the Wiener Bundesstrae B1 can only be driven on with one traffic light control due to the construction work. Unfortunately noise and dust cannot be completely avoided during the construction work. Acoustic and visual warning signals are given to protect workers. The BB ask for your understanding.
