Tenders Are Invited For 57/53/2/24/016 - L27a Km 44.835 Onb Luitenant Nayaertplein L27a Km 45.066 Onb Oudrijderstraat Construction Of An Independently Operating Bridge Section In L27a Civil Engineering Works, Rail Works, Catenary Works, Signaling Works And Cable Works

- The Demolition Of The Reinforced Concrete Slab Under Track A - L27a Above The Roadway Of The Bridges Over Luitenant Naeyaertplein And Oudrijderstraat; - The Demolition Of The Reinforced Concrete Arches Under Track B - L27a Above The Roadway Of The Bridges Over Luitenant Naeyaertplein And Oudrijderstraat; - The Demolition And Reconstruction Of The Public Domain And Roads, The Temporary Road Works; - Building The New Reinforced Concrete Bridge Over The Luitenant Nae-Yaertplein And The Oudrijderstraat, And Their Connecting Retaining Walls (L27a); - The Breaking Up And Laying Of Tracks As Part Of The Works (L27a) As Well As The Construction Of A Dead End On The Former Station Site In Antwerp East; - Renewing The Tracks (Rails, Sleepers, Ballast And Service Paths) As Indicated On The Location Plans; - Adjusting Overhead Lines In The Context Of The Works (L27a), In Particular The Demolition Of Pole 57/56 On The Bridge Over The Luitenant Naeyaertplein, Adjusting The Crossbeam Involved, Moving The Overhead Line (With All Accessories Such As Carrying Cables, Air Earthing, Etc.) Out Of The Contractors Required Working Zone, Installing A New Pole 57/56N With Associated Crossbeam, Placing The Overhead Line In Position And Re-Pending Where Necessary; - Moving The 2 Fiber Optic Cables (Attached To The Overhead Line Poles Side Of Track B Of L27a) Out Of The Contractors Required Work Zone; - All Kinds Of Cable Works In The Context Of The Works; - The Installation Of A New Drainage System, The Restoration Of Water Management; - Renovating The Masonry Part Of The Viaduct Of The Bridges Over The Luitenant Naeyaertplein And The Oudrijderstraat (L12); - Preserving And Applying Waterproofing To The Metal Track Decks Over The Stenenbrug And The Turnhoutsebaan (L27a); - Strengthening The Web Plates Of The Main Girders Of The Metal Track Decks Over The Stenenbrug And The Turnhoutsebaan (In L27a); - The Conservation Of The Historic Railings On The Stenenbrug And The Turnhoutsebaan, With Consoles And Other Service Path Structure (In L12 And L27a); - Repairing And Protecting The Concrete Abutments And Pillars Of The Stenenbrug And The Turnhoutsebaan (In L12 And L27a); - Installing A Waterproofing Layer On The Bridge Over The Statielei (L27a); - Repairing Watertight Joints On The Bridge Over Damplein (L12 + L27a); - Renovating The Masonry Structures And Concrete Repairs On The Bridge Over Damplein (L12 + L27a); - Renewing The Signaling System Of L27a; - Returning Sites And Roads To Their Original Condition; In This Assignment, Tenderers Must Indicate Their Co² Ambition Level On The Basis Of A Co² Performance Ladder, Through Which They Can Be Rewarded For Their Efforts To Reduce Co² Emissions By Gaining An Advantage In The Ranking Of The Tenders.