Tenders Are Invited For Construction Of A Sanitary Sewage System In Prądocin (Osada)

The Subject Of The Order Is The Construction Of Gravity And Pressure Sanitary Sewage Systems, Together With A Sewage Pumping Station And Energy Supply. The Scope Of The Order Includes The Construction Of A Pressure Sanitary Sewage Network Made Of Pe100-Rc Type 2 Pipes Ø90mm Sdr17 Pn10 And A Gravity Network Made Of Smooth Solid Pvc Pipes Ø200mm, Class S, Sn8 (8.0Kn/M2) In Accordance With Pnen 1401-1:2009 With An Elastomer Gasket Installed In The Pipe Socket. In The Section Of The Sanitary Pressure Sewage Network, Use A Protective Pipe Pe100-Rc Type 2 And Type 3 With A Protective Jacket Ø160x14.6Mm Sdr11 Pn16. Sanitary Sewage Will Be Discharged Into The Existing Sanitary Sewage System Located In The Area Of ​​This Investment. Due To The Diverse Terrain, A Sewage Pumping Station With An Internal Power Supply Line Was Designed. The Sanitary Sewage Network Will Be Equipped With Channels, Inspection And Inspection Wells, Cleaning Wells, And A Sewage Pumping Station With Electricity. The Networks Were Located In Road Lanes And Closed Areas. Excavations Will Be Made Using Mechanical Equipment, But In The Vicinity Of Existing Active Underground Utilities, Excavations Will Be Carried Out Manually. The Excavation Is Carried Out As A Narrow-Space Excavation. At Depths Above 1.0 M, Excavations Should Be Made With Formwork. It Is Planned To Perform Directional Drilling In The Road Lanes And In The Passage Through The Closed Area. After Completing The Earthworks And Demolition Works Related To The Construction Of The Sanitary Sewage Network, The Existing Roadways Will Be Reconstructed And Restored To Their Original Condition. Technical Parameters: - Class S Pvc Sanitary Sewers (8.0 Kn/M2) Ø 200Mm - 290.0 M - Protective Pipe R.O.Pe100-Rc Ø160x14.6 Mm Sdr11, Pn16 Type 3 - 248.5 M - Protective Pipe R.O.Pe100-Rc Ø160x14.6 Mm Sdr11, Pn16 Type 2 – 9.0 M- Pe Pipe Ø90mm Sdr17, Pn10 Type 2 – 1077.20 M- Reinforced Concrete Wells Ø 1200Mm – 2 Pcs.- Reinforced Concrete Wells Ø 1000Mm – 4 Pcs.- Cleaning Wells Ø 1000Mm – 4 Pcs.- Wells Pp Inspection Wells Ø 600Mm – 1 Pc.- Pp Inspection Wells Ø 425Mm – 3 Pcs.- Sewage Pumping Station With Energy Supply – 1 Pc.