Tenders Are Invited For Feasibility Study – Lozova - Technical-Economic Documentation Development Services, Phase S.F. For The Investment Objective: Proposed Works Related To The Hydrographic Space Delimited By The Tributaries Of The Siret River, Development Of The Lozova River And Tributaries, Galați County.

Feasibility Study – Lozova - Technical-Economic Documentation Development Services, Phase S.F. For The Investment Objective: Proposed Works Related To The Hydrographic Space Delimited By The Tributaries Of The Siret River, Development Of The Lozova River And Tributaries, Galați County.. The Purpose Of The Procedure Is To Reduce The Damage Caused By Floods And Remove The Effects Of The Floods From The Towns And Remove The Effects Of The Natural Calamities Caused By The Floods Of September 2024 On The Lozova River And Its Tributaries, Galati County. The Need And Opportunity To Promote The Investment Works Is Supported (Justified) Both By The Extent Of The Damage Caused By The Flood On The Lozova River And Its Tributaries, As Well As By The High Degree Of Risk Highlighted By The Flood Risk Maps For Different Probabilities Of Exceeding The Flows. It Is Necessary To Develop The Bed Of The Lozova River To Ensure The Transport Capacity, To Unclog The Bottom Voids At The Non-Permanent Accumulations Schela And Lupele, In Order To Avoid The Loss Of Human Lives And Material Damage. 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 Designer Will Analyze, But Not Be Limited To, The Appropriateness And Effectiveness Of The Measures Identified And Mentioned In The Flood Risk Management Plan - A.B.A. Prut–Bârlad Approved In 2023. The Following Work Proposals Will Be Considered, Which Have The Main Role Of Reducing The Damage Caused By Floods And Removing The Towns From The Effects Of Floods: I. Development Of The Lozova River And Its Tributaries: - Development Bed In Length Of L = 48 Km - Non-Permanent Accumulations - 2 Pcs, As Follows: I.1. Development Of The Lozova River, Loc. Branistea - Place. Cuca: - Development Of The Lozova River Bed, L = 34 Km; - Creation Of A Non-Permanent Accumulation Upstream Of The Inner City Of Cuca I.2. Development Of The Negrea River: - Development Of The Negrea River Bed, L = 14 Km; - Construction Of A Non-Permanent Accumulation Upstream Of The Town Of Negrea. The Estimated Flood Defense Works Are: Two Non-Permanent Accumulations, Bed Regularization, Flood Protection Dikes If Necessary, Sediment Control Works, Etc., According To Stas 4273/1983 And Stas 4068 /2/1987 Respectively Class Iii Of Importance, Having The Calculation Flow Under Normal Execution Conditions = The Flow With The Probability Annual Exceeding 2% And The Verification Flows: - With The Probability Of 0.5% For The Accumulation Dam And The Annexed 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: Construction Of Two Non-Permanent Reservoirs (Upstream Of The Town Of Cuca, Upstream Of