Tenders Are Invited For Reconstruction Of The Valve At Km 2+910, Parczew Commune, Parczew Poviat in Poland

Work Detail

The Subject Of The Order Is The Execution Of Construction Works Related To The Implementation Of The Investment Task Entitled: Reconstruction Of The Penstock At Km 2+910, Parczew Commune, Parczew Poviat. The Scope Of The Investment Includes The Restoration Of Full Functionality Of The Damming Structure (Penstock) Located On The Konotopa Stream, In Accordance With Detailed Design Documentation. The Main Goal Of The Works Is To Restore The Ability To Stably Damming Water At The Designed Level. The Scope Of The Order Includes: - Demolition Of The Remains Of The Concrete Penstock At Km 2+910 Of The Konotopa Stream;  Construction Of A Gate With A Reinforced Concrete Structure At Km 2+910 Of The Konotopa Stream With Accompanying Infrastructure, I.E. A Technological Footbridge Enabling The Operation Of The Designed Devices, Reinforced Concrete Stairs Leading To The Technological Footbridge;  Insurance Of The Bottom Of The Konotopa Stream Penstock At Km From 2+912 To 2+922 At The Upper Station Of The Penstock And From Km 2+894 To 2+904 At The Lower Station Of The Penstock With Stone Riprap Stabilized With Concrete; Insurance Of The Bottom Of The Konotopa Stream At Km From 2+884 To 2+894 At The Lower Station Of The Penstock And From Km From 2+922 To 2+942 On The Upper Station Of The Penstock With Stone Riprap; - Insurance Of The Banks Of The Konotopa Stream From Km 2+858 To Km 2+908 At The Lower Station Of The Penstock And From Km Approximately 2+910 To Approximately 2+960 At The Upper Station Of The Penstock; - Construction And Liquidation Of A Temporary Circulation Channel At Km From Km 2+889 To Km 2+938 Of The Konotopa Stream, Plot 1, District 0014 Of Sowin, Plot 1345, 1344 District 0010 Parczew Rolny, Temporary Cofferdam In The Form Of A Sheet Pile Wall From The Upper Water Side At Km 2+933 Of The Konotopa Stream, Plot 1345 District 0010 Parczew Rolny And Plots 1, 10 District 0014 Sowin, Temporary Cofferdam In The Form Of A Sheet Pile Wall From The Lower Water Side At Km 2+892 Konotopa Stream, Plot 1345, District 0010 Parczew Rolny And Plots 1, 9, District 0014 Sowin, And A Permanent Pump For The Duration Of The Construction Of The Penstock; Construction And Demolition Of Temporary (Technological) Roads For The Duration Of Construction Works. It Is Planned To Build A Penstock With Wooden Gate Closures Installed At A Height Of Approximately 1.04 M, I.E. 147.66 M Above Sea Level. A Detailed Description Of The Subject Of The Order Is Specified In The Annexes To The Swz.

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