Tenders Are Invited For Embankment Works - Execution Of Works In Order To Achieve The Investment Objective Overlapping Diguri Calieni - Nanesti, Vrancea County

Embankment Works - Execution Of Works In Order To Achieve The Investment Objective Overlapping Diguri Calieni - Nanesti, Vrancea County. The Execution Of The Works Will Be Carried Out By Reference To The Technical Project, The Specifications And The Approved Execution Details, As Part Of The Beneficiarys Requirements, Within The Concept Of Works, Taking Into Account The Approvals, Authorizations And Agreements Obtained, In Compliance With The Measures Imposed By The Regulatory Acts In The Field Of Water Management And The Protection Of The Environment, As Significantly Prejudice Environmental Goals (Dnsh). Works Proposed In Accordance With The Approved Scenario: The Hydrotechnical Construction Works That Will Be Executed Are Described On Objects Below:  Ob. 1 - Overweight Diguri Within This Object Will Be Performed The Following Construction Works: A) The Existing Dams That Do Not Have The Height Corresponding To The Calculation Flow 1%+The Climatic Changes; B) The Arrangement Of The Coronation Of The Dams In The Areas Where They Do Not Respect The Width At The Crown; C) Monitoring System Using Fiber Optic.  Ob. 2 - Rehabilitation Of The Existing Dams Are Provided With Subtravers With The Role Of Eliminating Water From The Premises In The River Or At The Existing Pumping Stations. In The Body Of The Pier Compartment I There Are 5 Subtravers, 4 Subtravers Having The Diameter Dn 600 And One Having The Diameter Dn 1000. In The Body Of The Compartment There Are 3 Subversions, 2 Subtravers Having Dn 600 And One Having Dn 1000. Mr. Dr. Eng. Costică Sofronie. In Order For The Sub -Crossings In The Two Compartments To Be Functional, The Following Construction Works Will Be Performed: • Recovery Of The Upstream Access Area And The Downstream Area Of ​​Water Exhaust Consisting Of Concrete And Concrete Walls. The Concrete Deletions (Upstream And Downstream) Will Have The Length, L = 3.00 M, Thickness, G = 0.20 M And The Variable Width. Under The Concrete Deletions (Upstream And Downstream), A Layer Of Ballast With Thickness, G = 0.15 M And A Kraft Paper Between Concrete And Ballast Will Be Posed; • Recovery Of Reinforced Concrete Eras (Upstream And Downstream). The Reinforcement Of The Eardrums Will Be Done With Concrete Steel Type B 500 C (Bst 500), With The Diameter Of The Bars,  10 In Both Directions; • Replacing The Concrete Tubes In The Body Of The Dams With Premo Tubes, Having The Diameter Dn 600 And Dn 1000, As Well As The Existing Diameters. In Order To Replace The Existing Tubes In The Body Of The Dams, Excavations Will Be Executed. The Excavated Material Will Be Stored In The Area To Be Used To Restore The Fillings In The Body Of The Dams, After The Premo Tubes On The Concrete Eraser; • Posts Of Premo Tubes On A Simple Concrete Radiator. The Concrete Radiator Will Have The Thickness, G = 0.20 M. Under The Concrete A Ballast Layer With Thickness Is Provided, G = 0.15 M. Between The Ballast And The Concrete Will Be Posed A Kraft Paper Having The Role Of Preventing The Ballast Layer With Milk

2,33,21,059 - RON

FileName	File Description
Global Tender Document	Tender Notice