Bank Revitalization and Repair of the Landwehr Canal (Lwk) - Km 0.160 - 0.245 R.U.

• Country: Germany
• Summary: Bank Revitalization and Repair of the Landwehr Canal (Lwk) - Km 0.160 - 0.245 R.U.
• DET Ref No: 128798859
• Deadline: 20 Nov 2025
• Financier: Self Financed
• Purchaser Ownership: Government
• Tender Value: Refer Document
• Notice Type: Tender
• Document Ref. No.: 3816W-233.04/04-09-13
• Purchaser's Detail:
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• Description:
• - Full-surface diving clearance of approx. 1350 m2 to a clearance depth of 1.50 m below the upper edge of the sediment (SOK); - Borehole probing of the ramming route at 135 points to a probing depth of 5.00 m below SOK; - Single-point clearance of low-lying suspected points with a clearance depth between 1.50 - 5.00 m under SOK (approx. 10 pieces); - Technical processing including static evidence and preservation of evidence; - Setting up 6 profile points and cross bearings at 6 points; - Preparation of the ramming route and creation of a construction trench approx. 96 m long for the insertion of the row of wooden piles as foot protection; - Delivery and installation of 5 m long wooden posts as foot protection over a length of approx. 86 m; - Delivery and installation of approx. 1000 m2 of geotextile filter; - Delivery and profile-correct installation of approx. 570 t of filling soil BM-0 and approx. 150 t of gravel in grade 8/32 (d50 = 16-18 mm); - Delivery and planting of 642 pieces of reed plants and 45 pieces of floating leaves; - Surveying the shallow water zone after completion of the hydraulic engineering work; - Delivery and installation of hydraulic stones of weight class LMB 5/40 at the abutment of the Dove Bridge over a length of approx. 10 m with an inclination of 1:3; - Removal of approx. 3 t of construction rubble from the riverbed in the shallow water area; - Separation, removal and disposal of approx. 5 t of construction rubble, 2.5 t of metal/scrap, 2.5 t of mixed construction waste; - Delivery and installation of the 7 m long steel pile pipes of the breakwater (32 pcs.) with a pipe diameter (outside) and a Material thickness of 323.9 x 12.0 mm; - Delivery and assembly of approx. 3 m3 of robinia wood planks for the wave protection (dimensions of the squared timbers = 6 x 20 x 250 cm); - Delivery and assembly of the sheet steel molded parts of the shaft protection (96 pcs. cross connectors/31 pcs. flat connectors); - Acceptance and assembly of 2 pcs....
• Documents:

 Tender Notice