Reconstruction of the bridge in km 38,816 of the Lovosice – Česká Lípa line - ZL No. 1

Additional construction work arising in connection with the implementation of the construction "Reconstruction of the bridge in km 38.816 of the Lovosice – Česká Lípa line" (ZL no. 1). The subject of the public contract is the execution of additional construction works on: 1.) SO 101: Bridge at km 38.816 – over the Elbe River This is a modification of the execution of jet grouting. According to the construction project, the foundation structures of 6 support points (OP1, P1, P2, P5, P6 and OP2) will be reinforced with jet grouting columns, and for the two pillars in the river P3 and P4, reinforcement using injected prestressed rods is proposed. 2.) SO 201: Railway bottom When processing the RDS, the contractor proposed a simpler and cheaper solution for drainage in km 37.233 – km 37.400, where it concerns the cancellation of the designed trativo branches replaced by pulling out the plain of the railway. from the bottom to the slope of the embankment. 3.) SO 202: Railway top Based on the result of the pre-categorization before the start of work, it was found that 2600 pieces of (unsuitable) sleepers of the SB5 type are damaged for further use than the construction project envisaged and it is therefore necessary to take these sleepers to the landfill without compensation. Place of performance: Praha Contract type: Stavební práce