Tenders Are Invited For Canal Construction – Blb Nrw D/ Düsseldorf(We2348) D-Hhu 20.00 Canal Renovation/Canal Renovation Work 065-26-00307

Canal Construction – Blb Nrw D/ Düsseldorf(We2348) D-Hhu 20.00 Canal Renovation/Canal Renovation Work 065-26-00307. The Construction And Real Estate Company (Blb) Nrw Intends To Renovate The Sewer Network Of The Heinrich Heine University (Hhu) Düsseldorf. The Subject Of The Service Description Is The Implementation Of The Renovation Sections (Sa) 3, 10, 11, 13, 16 And 17 Construction Fence Approx. 880 M Topsoil Removal Approx. 210 M2 Recording And Restoration Of Paved Areas Approx. 785 M2 Demolition Of Existing Canals Up To Dn 200 Approx. 230 M Soil Excavation Approx. 1,225 M3 Soil Replacement Approx. 245 M3 Soil Replacement Hard Limestone Approx. 205 M3 Soil Supply And Install Main Backfill Approx. 410 M3 Soil Supply And Install Pipe Zone Approx. 90 M3 Soil Backfill Cable Trenches Supply And Install Approx. 115 M3 Liquid Soil Supply And Install Approx. 190 M3 Soil Disposal Bm-0 To Bm-F2 Approx. 1,765 T Shoring Approx. 1,565 M2 Explosive Ordnance Drilling For Shoring Work Approx. 130 M Wastewater Storage Up To Dn 500 Approx. 1,330 M Pp Sewer Pipes Up To Dn/Od 200 Approx. 315 M Rainwater Retention Channel Stb Pipes Dn 800 Approx. 32 M Tip Method Dn 300 Approx. 130 M Tip Method Dn 400 Approx. 30 M Tip Method Dn 500 Approx. 30 M Cable Protection Pipes Dn/Od 110 Approx. 960 M New Construction Of Stb Shafts Dn 1000 Approx. 5 Pieces New Construction Of Stb Shafts Dn 1200 Approx 70X70x90cm Approx. 4 Pcs Repair/Renovation Shafts/Road Gullies Approx. 47 Pcs Tv Inspection Shafts/Road Gullies Approx. 16 Pcs Tv Inspection Pipes/Pipes Up To Dn 300 Approx. 120 M Retrofitting Fall Protection Shafts Approx. 15 Pcs Liner Renovation Up To Dn 200 Approx. 215 M Liner Renovation Dn 250 Up To Dn 300 Approx. 400 M Liner Renovation Dn 500 Approx. 115 M Damming Of Sewers Up To Dn 200 Approx. 160 M Damming Of Seepage Shafts Dn 1000 Approx. 12 Pcs