Construction WorkProlander Area development South Western Quarter Optimization LettelberterbergboezemDescription Within the scope of the project with regard to the inlets and outlets the new inlets KST01040 and KST01048 and outlet KST01049 to be installed in the LBBB 27 m concrete 86 m sheet pile various sizes 385 m earthwork 245 m ground protection three times standard propulsion including drive and installation the connection to existing or newly constructed flood defenses the connection to existing or newly to be built ecological zones the connection to the existing or newly constructed quay structures the inlets weirs 1 and 2 KST5041 and KST5040 to be removed inlet plunger INL247 and the outlet KST1008 in the LBBB the cables pipelines K L to be moved newly installed and removed which have a direct relationship with the weirs The scope of the activities within the GWW part comprises in broad outline carrying out preparatory and cleaning work 680 ares raising embankments 3 5 km around the water storage area and various other earthworks within the area including the construction of nature friendly banks 2 8 km 30 000 m the realization of a new short circuit dam on the southwest side of the area 86 m stalendamwand cofferdam PAZ4370 length 3 0 m the installation of various culverts three pieces of lockable PE diameter 300 mm two pieces of B500 and two pieces of concrete 1 500 x 1 200 non lockable installing new sheeting on the west and east sides of the Lettelberterdiep 3 400 m installation of new steel sheet pile AZ17 770 from the water at Lettelberterdijk 5 100 m L8 6 m various green areas and outdoor furniture See also section 2 2 of the selection guide Time limit for receipt of tenders or requests to participate Date 17 06 2020 Local time 16 00 Disclaimer The above text is machine translated For accurate information kindly refer the original document
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