Tenders Are Invited For Engineering Works And Construction Works – Preparation For Construction Logistics Hollerich

Engineering Works And Construction Works – Preparation For Construction Logistics Hollerich. The Heidelberg Waterways Construction Authority Is Planning To Replace The Weir And Create Ecological Continuity At The Hollerich An Der Lahn Barrage. Due To The Topographical Location In The Narrow Lahn Valley, Accessibility Is Currently Severely Limited. The Subject Of This Tender Is The Preparatory Traffic Development Measures For Construction Site Supplies And For The Subsequent Operation Of The Facilities. The Conceptual And Innovative Optimization Of The Existing Plans Is Part Of The Service Description. Salscheid Path The Measures Initially Include The Construction Of Paths On The Salscheid Path And The Lahn Cycle Path. An Existing Farm Road Over A Length Of Around 5 Km Will Be Upgraded To Handle Two-Way Traffic For Heavy Construction Site Traffic. This Includes The Creation Of Alternative Areas, Waiting Areas And Construction Site Facilities. While The First Asphalted Section From The Singhofen Roundabout Remains At Around 850 Meters, The Following Section Up To The Lahn Cycle Path Will Be Completely Expanded To A Width Of 3.50 Meters. This Requires A Subsurface Replacement Of 40 Centimeters, Road Widening In Curves And Slope Stabilization On Deep Embankments. In Addition, The Affected, Approximately 240 Meter Long Section Of The Lahn Cycle Path Will Be Asphalted In The Same Way As The Existing One And Also Widened To 3.50 Meters. Lock Bridge The Construction Of The Lock Bridge Is Also Part Of The Scope Of Services. This Includes The Design And Implementation Planning Based On The Preliminary Concept As Well As The Construction Of A New Bridge To Provide Traffic Access To The Central Island Over The Lock Canal. This Includes The Necessary Ramps, Embankments, Embankment Protection And The Connection To The Existing Path Network. Also Included Are All Structural Details Such As Structural Joints, Supports, Drag Plates And Seals As Well As The Technical Equipment With Cable Shafts, Empty Pipes, Railings And Lighting. Crane Parking Spaces The Contract Also Includes The Construction Of Two New Mobile Crane Parking Spaces For Vehicles With Up To Five Axles At The Top And Bottom Of The Existing Lock. This Requires The Creation Of Suitable Access Routes Connecting To The Lahn Cycle Path. Geotechnical Improvement Measures Are Also Required At The Upstream Crane Position To Secure The Embankment Of The Lock Canal. Other Components Of The Order Include The Exploration Of Unknown Media Lines Using Search Slots As Well As Their Relocation And Securing.