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Sea Defenses Construction Work – Replacement Of The Revetments I. West D. Wangerooge Island, Construction Phases 4 And 5. Essentially, The Main Services Are Partially Summarized Below. For Detailed Information And Activities Of The Sigeko, See Tender Documents: Explosive Ordnance Sounding And Clearance 246,500 M² Carry Out Water-Side Electromagnetic Sounding 360 Days Carry Out Soil Excavation Monitoring During Construction Demolition Work Remove 630 M³ Sand Containers, Store 400 Sand Containers, Different Sizes, Empty 10,900 M² Area Protection Shred Clear 4,130 M² Of Construction Site 24,190 M³ Of Hydraulic Stones And Gravel, Remove And Store 26,000 Pieces Of Concrete Shaped Blocks, Remove And Store 2,720 M Of Separating Cuts 1,900 M³ Of Asphalt Concrete, Remove And Crush 10,220 M² Of Sinkholes Remove 70 M Of Edge Fascines 6,000 M² Of Geosynthetics Expand 14 Pieces Expand Steel Beams Shorten 71 M Of Steel Sheet Piles Demolish 130 M³ Of Masonry And Reinforced Concrete Components Dismantle 1,800 M Of Fence Including Gates Break 4,900 M³ Of Stone Material With A Crushing System To A Grain Size Of 0/22 Mm Wet Dredging Work Dredge, Convey And Store 99,660 M³ Of Soil On Land, Dredge 10,000 M³ Of Soil, Temporarily Store On Floating Vessels, Reinstall At The Foot Of The Embankment Of The Sea Groyne Earthworks Loosen 4,870 M³ Of Soil, Temporarily Store 80,990 M³ Excavate A Construction Pit In The Dune Area 70,090 M² Create And Compact The Subgrade 64,460 M³ Separate Soil Load And Install 58,890 M³ Of Soil Securing The Embankment And Bottom 9,310 M³ Install Building Material Mixture With A Grain Size Of 0/22 Mm. Install 95,510 T Of Natural Gravel With A Grain Size Of 0/22 Mm. Install 54,450 T Of Natural Gravel With A Grain Size Of 0/56 Mm. Lay 56,450 M² Of Geosynthetics. 60 Pcs Sand Containers, 1 M³, Fill 630 Pcs Sand Containers, 1 M³, Install 101,380 M² Produce Stone Fill, Cp 45/125, D = 30Cm 2,500 T Produce Stone Fill, Cp 45/125, D = 30 To 40 Cm 92,150 M² Produce Stone Fill, Lma 5/40, Different Installation Thicknesses From 0.50 M To 1.15 M 9,637 M² Produce Stone Fill, Lma 10/60, Different Installation Thicknesses From 0.65 M To 1.20 M Produce 61,000 T Of Stone Fill, Lma 60/300 Produce 23,060 M³ Of Stone Fill, Material Provided By The Ag 465 M² Make A Top Layer Of Asphalt Concrete, 13,120 M² Make A Top Layer Of Mastic Gravel, Make 1,380 M Spur Of Mstix Gravel Create 2,630 M Connecting Seam With Bitumen Emulsion, Pour 92,100 M² Of Stone Fill, 90 L/M² Pour 815 M² Of Stone Fill, 210 L/M² Pour 145 M² Of Stone Fill, 245 L/M² Pour 180 M² Of Stone Fill, 270 L/M² 5 M² Pour Riprap, 280 L/M² 8,420 M² Pour Riprap, 300 L/M² Dune Protection 1,715 M³ Loosening And Installing Soil 25,810 M³ Loading, Conveying, Installing Temporarily Stored Soil 20,400 M³ Dissolving, Conveying, Installing Soil 395,800 Units Planting Marram Grass Construction Of Traffic Routes 5,240 M Foundation With Back Support For Edge Edging 1,834 Pieces Of Concrete Spar To Be Laid As Edge Edging, Individual Lengths 1.00 To 3.00 M 13 M³ Of Sub-Concrete Made 105 M² Of Leveling Screed 70 Pcs Of T-Shaped And L-Shaped Lay Angle Support Elements 54 Pcs Of Bucket Foundations, Below
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