Samtgemeinde Grafschaft Hoya - New bridges in Eystrup-Doenhausen and Gandesbergen - Award of planning services

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1134-24

The Municipality of County Hoya intends to award planning services for the construction of two new bridges. Until 2022, both Gandesbergen and Eystrup-Doenhausen had a bridge over the Wunstorf-Bremen railway. The bridge in Eystrup-Doenhausen was demolished due to massive damage in 2022. The Council of the Municipality of Eystrup has requested the reconstruction of the bridge in Eystrup-Doenhausen and has agreed to subsidise the uncovered investment costs by 50%. On 14 December 2022, on the basis of this request, the Velvet Municipal Council decided to replace the bridge. The prerequisite for this is that the municipality of Eystrup contributes 60% of the costs incurred and, once completed, assumes the construction load on the bridge and on the municipal connecting road 39. As a replacement, it is planned to create a floor plan-like bridge structure. It is a bridge structure with a road width of 5.00 m with narrow sidewalks of about 0.9 m width. The bridge spans the two-track electrified line 1740 Wunstorf-Bremen. The bridge had a total length of 32.50 m. Columns were arranged on both sides of the railway line. The special feature of this bridge structure is the above-mentioned overpass of the railway, which, in addition to the normal planning and construction services of a road bridge, requires intensive coordination and participation of Deutsche Bahn. Due to the damage picture in 2021, the bridge in Gandesbergen was also advised to be demolished in a timely manner or to carry out a basic renovation, which extends the service life until a replacement construction by about 6-8 years. On 28 October 2021, the Samtgemeinderat decided to renovate the bridge and replace it in the medium term. The renovation took place in 2022. It is also intended here to create a floor plan-like replacement building. This bridge also has a road width of 5.00 m with narrow sidewalks of about 0.85 m width. This bridge also has two supports on both sides of the railway and has a total span of about 35.0 m and also spans the 1740 line. New construction measures on a railway line can only be implemented under full closure of rail traffic. Appropriate blocking breaks must be requested from DB in good time in advance. Upon request, DB informed that more extensive refurbishment measures are pending on the Hanover-Bremen line, for which a full closure of approximately 5 months is required. In the general refurbishment plan, this project is currently set for 2029 or 2030. In this respect, it was advised to notify municipal plans as soon as possible so that they are taken into account in the plans. In order to comply with the deadline, a corresponding informal application was submitted to DB. As things stand at present, it cannot be assumed that further blocking breaks will be approved before this extensive refurbishment of the railway line. The net construction costs for the Eystrup-Doenhausen bridge are estimated at EUR 1.89 million. Construction costs (including demolition) of EUR 2.92 million (net) are expected for the bridge in Gandesbergen.

Electronic via:
https://www.dtvp.de/Satellite/notice/CXP4Y6JMGFC

Electronic submission: required
https://www.dtvp.de/Satellite/notice/CXP4Y6JMGFC

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DE927 Nienburg (Weser)
DE Deutschland

71000000 - Architectural, construction, engineering and inspection services

71300000 - Engineering services

71250000 - Architectural, engineering and surveying services

71240000 - Architectural, engineering and planning services

45221000 - Construction work for bridges and tunnels, shafts and subways

71322000 - Engineering design services for the construction of civil engineering works

45200000 - Works for complete or part construction and civil engineering work

45000000 - Construction work