Tenders Are Invited For Construction Of A Water Supply Network In Starojaworska Street On The Section From T ... in Poland

Work Detail

1. The Subject Of The Order Is The Implementation Of An Investment Task Entitled: Construction Of A Water Supply Network In Starojaworska Street On The Section From The Sewage Pumping Station To Zachodnia Street In Jawor - Stage Iii From Ul. Starojaworska 142 To Ul. Zachodnia/View.2. Detailed Description Of The Subject Of The Order: The Existing Water Distribution Network Was Built Of Ø100 Mm Pvc Pipes Connected With Sockets And Cast Iron Pipes. Being In Constant Operation, It Is In Poor Technical Condition, Which Is Confirmed By Constant Failures. The Reconstruction Of The Water Pipeline Involves The Construction Of A New Section Along The Existing Pipelines And Existing Fittings. The Planned Works Cover The Section From The W47.3 Junction To The W78 Junction. The Designed Water Pipeline Will Be Made Of Ø 125 Pe Pn-16 Sdr 11 Rc100 Pipes. There Is One Underground Hydrant On The Rebuilt Section Of The Water Supply Network - The New Network Will Be Adapted To Current Regulations. Overvoltages Of All Connections And Outlets (Approx. 20) Should Be Made Along The Route Of The New Network. In The Case Of Connections With A Diameter Of Up To Dn50, Drill Holes Should Be Installed On The New Water Pipeline, Behind Which Cut-Off Valves Will Be Installed. In The Case Of Larger Diameters, Overvoltages Should Be Made In Accordance With The Diagrams Presented In The Graphic Part Of The Documentation. The Investment Area Is A Strip Of Municipal Roads At Ul. Zachodnia And Ul. Starojaworska. As Part Of The Works, The Surfaces Along The Entire Width Of The Road Should Be Recreated. In The Case Of An Asphalt Road, The Wearing Course Should Be Replaced Along Its Entire Width. In The Case Of A Paved Road, After The Earthworks, Paving Stones Should Be Placed Over The Entire Width Of The Road, Along With The Adjustment Of The Curbs And Their Replacement If They Cannot Be Re-Laid. After Completing The Works, The Contractor Is Obliged To Tidy Up The Construction Site And Restore It To Its Original Condition, Including In Particular: Planting Greenery, Small Architecture, Etc. In The Event Of Transverse Unevenness Of The Subgrade, It Should Be Supplemented. The Following Technical Infrastructure Devices Are Located On The Route Planned For The Investment: - Sanitary Sewage Network - Water Supply Network - Rainwater Sewage Network - Gas Network - Energy Cables - Telecommunications Cables. The Scope Of Works Includes: - Earthworks - Wide-Area Excavations, Linear And Cavernous, - Displacement Of Earth Masses - Shaping Of Slopes And Embankments - Mechanical Planing Of The Ground Surface - Provision Of Temporary Surface Drainage3. Details Of The Performance Of Individual Works, Tasks And Activities Are Described In The Execution Design, Detailed Specification For The Execution And Acceptance Of Construction Works Of The Water Supply Network And Sanitary Sewage Network (Stwiorb), Bill Of Quantities (Appendix No. 10).5. Names And Codes Of The Contract According To The Common Pro

Contact Information