Tenders Are Invited For Reconstruction Of The Road From Ops - Tankovo-1 (Connection With A Girder Bridge On ... in Bulgaria

Work Detail

There Are No Existing Buildings On The Allocated Site For Removal/Reconstruction/Overhaul. The Road Is Designed In A Plan And Profile With Technical Elements That Comply With Road Design Norms /Nrp/, Corresponding To The Specified Design Speed - 40 Km/H. The Beginning Of The Road Starts From The Newly Constructed Girder Bridge Over The Hadzhiyska River And Connects With Road Iii-906. Stage 1 Starts From Km 0+140 And Ends At Road Iii-9061. Situationally, The Road Alignment Is Designed To Approximately Follow The Alignment Of The Existing Departmental Road For The Pump Station. The Elements Of The Route Are Responsible For A Speed Of 40 Km/H, And The Minimum Radius Of A Horizontal Curve Is 65 M /For Curve No. 1 And No. 2/. The Horizontal Curves Are Designed As Circular Curves With Transition Curves /Clothoids/. In Accordance With The Technical Standards, Widening Of The Road Surface In The Horizontal Curves Is Provided. The Route Of The Road Develops In Relatively Flat Terrain, With The Levels Roughly Following The Relief Of The Terrain. The Width Of The Road Surface In A Straight Section Is 6 M. The Curbs Are Reinforced With A Width Of 0.75 M In Order To Prevent The Easement Of The Road From Entering Other Peoples Properties. The Reinforcement Of The Benches Will Be Made Of Compacted Unsorted Crushed Stone With A Thickness Of About 50 Cm. The Transverse Slope Of The Road Surface In A Straight Section Is Two-Sided - 2.5%, And In A Horizontal Curve It Is One-Sided Depending On The Radius Up To 7%.

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