Tenders Are Invited For Railway Construction Works - Modernization Of The Vidin - Sofia Railway Line: Vidin ... in Bulgaria

Work Detail

Railway Construction Works - Modernization Of The Vidin - Sofia Railway Line: Vidin - Sratsimir Railway Section. The Modernization Of The Railway Line In The Vidin - Sratsimir Section Includes Design And Construction (Engineering), With The Following Main Activities: Stage I - Design: - Preparation Of An Investment Project, In The Working Project Phase, Including The Implementation Of Author Supervision, Developed On The Basis Of All Parts Of The Technical Project Of The Contracting Authority; - Preparation Of Technical And Working Project, Pup (If Necessary), Including Implementation Of Authors Supervision, For Temporary Signaling And Telecommunications; - Preparation Of Technical And Work Projects For Viaducts At Km 133+687 And Km 135+012.50, Including Implementation Of Authors Supervision. Stage Ii - Construction: - Construction Of A New Lower And Upper Railway Construction, Including Construction Of New Facilities - Tunnel (Incl. Non-Gravity Power Supply, Radio Communication For Emergency Response And Ventilation Services) - 2,975 M, Bridges - 4 Nos., Viaducts - 4 Nos., Culverts - 28 Nos., Tunnels - 2 Nos., Pedestrian Underpass - 1 No. And Others. The Total Length Of The Route Is Approximately 20 Km, Incl. And One Station With Basic Requirements For It: Design Speed Of Railway 160 Km/H For Passenger And 120 Km/H For Freight Trains; Construction Gauge 1См-2 And Load Gauge Gc; Type Of Rails 60E1. - Construction Of Road Infrastructure, Including Temporary Access Roads To The Construction Site; - Reinforcement Of Landslides; - Construction Of A New Drainage System (Ditches, Drains, Etc.) For The Entire Area; - Construction Of New Pedestrian Underpasses/Overpasses And Road Underpasses/Overpasses, Preventing The Crossing Of The Railway Line In The Section At One Level; - Construction Of A New Contact System For The Railway Section; - Rehabilitation Of The Duty Station; - Construction Of A Temporary Power Supply (If Necessary); - Construction Of A New Pipe Channel Network For The Needs Of Signalling, Telecommunications And Energy Systems - For The Entire Route; - Construction Of Temporary Signaling; - Construction Of Temporary Telecommunications; - All Crossings Of The Railway Infrastructure With Facilities Of Other Technical Infrastructures Are Surveyed And, In Case Of Deviation From The Normative Requirements, Reconstructed - 64 Units; - Construction Of Noise Protection Facilities And/Or Safety Fences In Urbanized Areas; Information And Publicity Activities; Dismantling Works Of The Abandoned Existing Infrastructure And Restoration Of The Disturbed Terrains - Approximately 29 Km; Commissioning - In Accordance With Ordinance No. 2/2003 Of The Mrrd And Ordinance No. 57/2004 Of Mtits. The Specified Quantities Are Indicative And Are Subject To Change Depending On The Design Developments Prepared By The Contractor (Technical And Work Projects). The Object Is The First Category According To Art. 137, Para. 1, Item 1, Letter A Of The Law On Territorial Development (Zut) And Art. 3 Of Ordinance No. 1 Of 30.07.2003 On The Nomenclature Of Construction Types. The Complete Description Of The Employers Requirements Is Indicated In The Technical Specification, Appendix No. 1 Of This Documentation

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