Tenders Are Invited For Road-Maintenance Works – D5 Repair Of The Ab Roadway And Bridges In Km 20.00 – 28.94 On The Left And Repair Of The Králův Dvůr Rest Area

Road-Maintenance Works – D5 Repair Of The Ab Roadway And Bridges In Km 20.00 – 28.94 On The Left And Repair Of The Králův Dvůr Rest Area. The Subject Of The Contract Is: - Renewal Of The Abrasive, Bed And Partly Also The Underlying Asphalt Layer In Km 20.00 - 28.94. In Km 22,513-25,520 It Is Assumed That The Cement Stabilization Will Also Be Renewed, - Bridge Repair And Possibly No. D5-025..2, D5-026..2, D5-030..3 And D5-031..2, - Replacement Of The Restraint System On The Roadside With Restraint H1 For A System With Restraint H2, Addition Of The Inadequate Restraint System In Places Of Overpasses And Sos Calls. The Project Does Not Affect The Guardrails In The Sdp, - Local Repair Of The Sewage System And Renewal Of The Infiltration Ditch In Km 19.75, - Replacement Of Railings And The Construction Of An Access Walkway At The Sos Posts In Km 23.7, 27.4 And 28.65, - Reconstruction Of The Rest Area On The Highway D5 Near The Town Of Králův Dvůr, The Subject Of The Reconstruction Of The Rest Area Is The Modification And Repair Of The Storm Sewer System, The Modification Of The Water Supply, The Modification Of The Power Line, The Reconstruction Of Public Lighting Including The Establishment Of Remote Monitoring, The Modification Of The Communication Line, The Modification Of The Gas Pipeline And New Fencing, - The Installation Of Equipment For High-Speed Control Weighing And Its Warranty And Post-Warranty Service, - Application Of Regenerative Spraying. The Road Surface Is Affected By A High Number Of Cracks (Network, Longitudinal, Transverse) In Both Lanes, But Mainly In Pjp. The Roadway Is Repaired To A Large Extent By Reports. There Are Ruts In The Pjp, In Places There Are Local Subsidences In The Areas Of Network Cracks.