Tenders Are Invited For Sewer Construction Work - Execution Of Works In Order To Achieve The Investment Obje ...

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Sewer Construction Work - Execution Of Works In Order To Achieve The Investment Objective Establishment Of The Sewer Network And Extension Of The Water Network In Podu Oltului Village, Harman Municipality, Jud. Brasov. It Is Proposed To Expand The Existing Water Network Of Podu Oltului Village. The New Water Pipes Will Be Made Of Hdpe Dn 110 Pe 100 Rc Sdr 17 With A Protective Coating Of Blue Pp/Polymer And Will Serve Buildings That Currently Do Not Have A Potable Water Supply. At The Same Time, It Is Proposed To Establish A Domestic Sewage Network In The Village Mentioned Above. The New Network Will Be Made Of Pp Sn 8 Multilayer Pipes With Diameters Of 250 And 315 Mm. Constructive Variant: A. Execution Of A Domestic Sewage Network • 74 Gravity Sections Of Pp Multistrat Sn 8 Dn 250 And Dn 315 • 14 Newly Designed Pumping Stations Spau • Discharge Sections With Hdpe Pipes Dn 110 And Dn 90 Pe 100 Sdr 17 Pn 10 With Brown Protective Pp/Polymer Coating • 586 Connections Made Of Pp Multistrat Dn 160 B. Extension Of The Existing Drinking Water Network • 30 Hdpe Sections Dn 110 Pe 100 Rc Sdr 17 Pn 10 With Protective Color Pp/Polymer Coating Blue • 35 Above-Ground Hydrants Dn 80, Fed With Hdpe Pipe Dn 90 Pe 100 Sdr 17 Pn 10 With A Protective Blue Pp/Polymer Coating • 107 Joints Made Of Hdpe Dn 32 Pe 100 Rc Pn 10 Sdr 17 Double Layer (Black On The Inside, Blue On The Outside) Domestic Sewage Network It Is Proposed To Build A Sewage Network Capable Of Receiving Domestic Waste Water From The Village Of Podu Oltului, From Pp Multistrat Sn8 Dn 250 And 315 Mm Pipes. This Network Will Eventually Discharge Into A Pumping Station In The Village Of Harman. Due To The Configuration Of The Terrain (Olt River, Anif Canals, Earth Ditches), But Also The Intersection Of The Pp And Hdpe Networks With Dj 112, Undercrossings Will Be Made, Which Are Also Numbered On The Situation Plans. Newly Designed Inspection Tunnels Will Be Built, At All Changes Of Direction And In Alignment Of Approximately 60 M. They Fulfill Both The Function Of Passage, Inspection And Inspection. A Number Of 586 Households Will Be Connected To The Sewer Through This Stage. The Connections Will Be From The Pp Multistrat Dn 160 Pipe, They Will Be Connected To The Street Pipe By Means Of A Reduced Tee And To The Inspection Chimneys By Means Of A Sealed Passage Piece. Connecting Chimneys With A Dn 400 Base Will Be Provided On The Connections. These Chimneys Will Be Installed In Locations That Differ Depending On The Specifics Of Each Street, Locations That Will Be Established At The Time Of Execution. If Necessary (When The Connection Chimney Cannot Be Mounted Near The Property Boundary), A Pp Multistrat Dn 160 Mm Pipe Will Be Installed From The Connection Chimney To The Property Boundary, Provided At The End With An Airtight Plug. The Connection Pipes And The Connection Chimneys Will Be Mounted At Variable Depths, Depending On The Obstacles That Must Be Crossed (Ditches, Trenches, Etc.) And The Respect Of The Frost Depth In Their Right. The Connecting Chimneys Will Have B125 Class Cast Iron Covers And Will Be Embedded In A Concrete Slab With Dimensions 1.00 X 1.

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