Tenders Are Invited For Reconstruction Of Bridge Ev. No. 25340-5 Stone Hill-Pd, Ič+Dp

Reconstruction Of Bridge Ev. No. 25340-5 Stone Hill-Pd, Ič+Dp. The Subject Of The Public Contract Is To Perform Project Work (Hereinafter Pd), Engineering (“Ič”), Performance Of The Supervision Of The Designer (“Dp”) And Cooperation In The Selection Of The Contractor For The Purpose Of The Construction Work In Accordance With The Applicable Legislation And Under The Conditions Agreed In The Contract, In The General Terms And Conditions And Other Documents. Refers To. The Project Documentation Will Fully Respect The Purpose Of The Work, Namely The Overall Reconstruction Of The Bridge, Which Meets The Current Requirements Of Road Transport. It Is The Reconstruction Of The Bridge 25340-5 On The Road Iii/25340 Through The Electrified Railway Line Near The Part Of The Village Of Kamenný Hill (Košťany Village) In The Operation Of 5.130 Km. The Bridge Building 25340-5 Is In The Building State Vi-Very Bad With Sub-Wearing Usability. Currently, Safety Nets Have Been Installed Above The Electrified Part To Prevent The Refrain From The Lower Face Of Beams And Petlic Connections, As There Was A Threatened Safety Traffic Accident With A Railway Vehicle. However, This Measure Does Not Have A Long -Term Effect Due To The Continuing Degradation Of The Concrete Of Beams, In Which Steel Anchors Holding A Protective Network Are Fitted. According To The Main Bridge Tours Of 2023, Defects On The Foundations Of Bridge Supports With Concrete Were Found, The Pillars Have A Deep Breakdown Of Concrete, Into Which It Flows From Storage Thresholds, Cracks Are Visible On The Pillars. Broken Insulating System Of Supporting Structure, Revealed Across The Area Corroding Oc. Reinforcement. Surface Depth Corrosion Railing. The Reconstruction Will Include A Com-Filled Removal Of The Original Asphalt Layer. Restoration By Milling Will Also Be Carried Out On The Prestates Of The Bridge In The Length Of About 5 M For Smoother Connection Of The Body. Further Removal Of The Supporting Structure Including Pillars. The Foundations Must Be Verified, In The Case Of Satisfactory Parameters It Is Possible To Leave The Establishment. The Total Length Of The Bridge Is 67.85 M, The Length Of The Supporting Structure 69.35 M. The Considered Reconstruction Of The Bridge 25340-5 The Building With A Pre-Load Is Caused Mainly By The Poor Condition Of The Bridge Building Above The Electrified Railway On The Main Draft Ústí Nad Labem-Teplice-Bílina-Most And Further. At The Same Time, This Bridge Building Connects The Suburbs Of The Town Of Teplice-Řeenice With The Košťany-Stone Hill, Where The Industrial Zone Is Expanding And Follows The Propoating Of The Recreational Zone At The Lake Barbora Near Oldřichov. An Enormous Increase In Traffic Load Is Expected To Negatively Affect The Existing Technical Condition Of The Bridge Building. The Subject Of The Public Contract Is Specified In Detail In The Binding Text Of The Contract For Work And The Order Contract, Which Is Attached To This Call.

Refer document

FileName	File Description
Global Tender Document	Tender Notice