Tenders Are Invited For Reconstruction Of The Ślęza River Bed At Km 51+397-74+370 in Poland

Work Detail

The Subject Of The Order Is The Execution Of Works Including: Stage I Iv Repair Of Flood Embankments Of The Ślęza River - Filling Of Breaches In The Town Of Białobrzezie At Km 57+140-60+3901. Mowing Vegetation From The Slopes Of The Stream And The Flood Embankment Along With Raking Or Mulching2. Tree Felling And Removal3. Milling Trunks Of Cut Trees To Ground Level4. Cleaning The Area After Clearing It Of Small Branches, Roots And Bark, Taking It Away And Disposing Of It 5. Construction Of A Palisade To Protect The River Banks In The Place Of The Breaches6. Lining The Palisade With Geotextile On The Side Of The Embankment7. Purchase And Loading Of Material Needed To Fill The Gaps: Partnership8. Filling The Holes With Soil Compaction In Layers9. Planting, Clear Processing Of Slopes And Embankment Crowns 10. Sodding Of Slopes V Repair Of The Embankment Culvert At Km 51+405 Ślęza In The Town Of Pożarzyce, Commune Jordanów Śl.11. Construction Of An Earthen Cofferdam12. Drainage Of The Excavation Surface For The Embankment Culvert 13. Demolition Of The Existing Concrete Abutments14. Disassembly Of The Shaft Culvert Non-Return Flap15. Cleaning By Sandblasting The Dismantled Non-Return Flap 16. Painting The Shaft Culvert Flap With Primers And Topcoats17. Removal Of Rubble From Demolished Reinforced Concrete Structures And Disposal18. Dismantling Of The Damaged Pipeline, Including Removal And Disposal19. Construction Of A Concrete Foundation To Support The Abutments20. Installation Of Reinforcement Of Abutments Made Of Ribbed Steel Bars21. Construction Of The Reinforced Concrete Structure Of The Inlet And Outlet Abutments22. Installation Of A New Corrugated Pipe And Its Sealing23. Backfilling Of Excavations In 30 Cm Layers With Compaction24. Installation Of The Elements Of The Shaft Culvert Non-Return Flap25. Construction Of A Palisade Of Pins To Protect The Outlet Of The Culvert26. Dismantling Of The Earthen Cofferdam27. Tidying Up The Area - Planting The Surface Of The Ground In The Area Of ​​Works And Sowing The Area Stage Iii Restoration Works Of The Ślęza River Bed At Km 63+600-64+590, Town Of Wilków Wielki28. Mowing Lichens From Slopes And The Bottom Of The Stream Along With Grinding The Mown Lichens29. Felling And Grubbing Up Of Shrubs And Undergrowth, Including Removal Or Chipping On Site30. Felling And Grubbing Up Of Trees Together With On-Site Disposal Or Chipping, Land Clearing31. Removal Of Deposited Soil And Impurities From The River Bottom32. Planting, Clearing Slopes (Raking For Sowing)33. Sowing With A Grass Mixture After Prior Spreading And Raking Ii. Reconstruction Works Of The Ślęza River Bed At Km 73+760-74+370, Podlesie34. Mowing Lichens From Slopes And The Bottom Of The Stream Along With Grinding The Mown Lichens35. Removal Of Deposited Soil And Impurities From The River Bottom36. Planting, Clear Processing Of Slopes37. Sowing With A Grass Mixture After Prior Spreading And Raking Iii. Renovation Works On The Side Spillway In The Tow

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