Tenders Are Invited For Feasibility Study – Zorleni-Technical-Economic Documentation Development Services Ph ... in Romania

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Feasibility Study – Zorleni-Technical-Economic Documentation Development Services Phase Feasibility Study, For The Investment Objective Proposed Works Related To The Hydrographic Space Delimited By The Tributaries Of The Bârlad River, Development Of The Zorleni River, Vaslui County. Works Are Needed To Restore The Transport Capacity Of The Bed Through Development Works, Damming On Both Banks And The Creation Of A Non-Permanent Accumulation. Taking Into Account The Specificity Of The Problems Reported In The Basin, The Designer Will Analyze Through Hydraulic Modeling The Effect Of The Measures Envisaged On The Floodability Of The Studied Areas And Has Full Freedom To Propose Structural And Non-Structural Measures (Transversal/Longitudinal Accumulations, Bed Recalibrations, Construction Of Dykes, Relocation Of Dykes, Embankments, Retaining Walls, Etc.) With The Role Of Reducing The Damage Caused By Floods And Removing Under The Influence Of The Effects Of The Floods Of The Localities. The Following Work Proposals Will Be Taken Into Account, Which Have As Their Main Role The Reduction Of Damage Caused By Floods And The Removal Of The Effects Of Floods From The Localities: I. Development Of The Zorleni River, County. Vaslui - Development Of A River Bed On A Length Of 5.5 Km - Non-Permanent Accumulation - 1 Pc. - Construction Of A Concrete Parapet Over A Length Of 3 Km (Both Banks) - Construction Of A Dyke Length Of 6 Km (Both Banks) Estimated Flood Defense Works Are: Construction Of Non-Permanent Accumulation Bed Regularization, Flood Protection Dikes If Necessary, Works Regarding The Control Of Sediments, Etc., According To Stas 4273/1983 And Stas 4068/2/1987 Respectively Class Iii Of Importance, Having The Calculation Flow Under Normal Conditions Of Execution = The Flow With The Annual Probability Of Exceeding 2% And The Verification Flows: - With The Probability Of 0.5% For The Accumulation Dam And The Attached Constructions. - With The Probability Of 1% According To Gd. 846 Of August 11, 2010, For The Rest Of The Works (Protective Dam, Bed Calibrations, Etc.). Proposed Works: Realization Of A Non-Permanent Accumulation On The Zorleni River, Development Of A Bed In A Length Of L = 5.5 Km, Construction Of A Concrete Parapet L = 3 Km And Damming Of The Bed For A Length Of 5 Km, Which Will Take Into Account Both The Hydraulic Modeling In The Basin The Bârlad River, As Well As The Geological, Hydrogeological And Configurational Conditions Of The Land In The Proposed Locations. At The Same Time, The Location Of The Dams Of The Reservoirs Will Take Into Account The Current Uses And The Owners Of The Lands On Which The Constructions Of The Future Reservoirs Will Be Located.

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