Tenders Are Invited For Modernization Of The Sanitary Sewer In Budzyń - Kwiatowe Estate (Replacement Of The ... in Poland

Work Detail

The Investment Involves Replacing An Emergency Well Ø1000mm With A 1200Mm One At The Intersection In The Kwiatowe Housing Estate In Budzyń - Plot No. 1602/1. The Well Is Made Without A Prefabricated Bottom Or It Has Been Damaged. It And The Sanitary Sewage System In This Area Were Constructed In The 1990S. For This Reason, The Well Gradually Settles With The Simultaneous Phenomenon Of Suffusion. The Soil Around The Well Seeps Into The Well As A Result Of Hydrostatic Pressure Caused By The High Level Of Groundwater. As A Result Of This Process, The Asphalt Surface In The Area Of ​​The Intersection In Question Is Constantly Settling. During The Main Works, It Is Also Planned To Replace The Water Supply And Sanitary Sewage Connections As Well As The Asphalt Surface Within The Works Area. The Scope Of The Technical Documentation Includes The Project To Repair A Failure In The Sanitary Sewage Network And Consists Of The Following Elements: 1. Water Supply Networka) Disassembly Of The Ac Pipeline Ø 80Mm (Section A-B-C) - 22.0Mb) Disassembly Of The Cast Iron Tee Ø 80Mm - 1 Pc.C) Disassembly Of The Gate Valve Ø 80Mm - 1 Pc.D) Installation Of The Pipeline Made Of Pe 100 Ø 110Mm Pn10 Pipes (Section A-B-C) - 22.0Me) Gate Valve Ø 100Mm - 3 Sets F) Installation Of Tee Ø 100/100Mm - 1 Set G) Rk Connector Ø 80Mm - 3 Sets H) Reduction Ø 100/80Mm - 3 Sets I) Flange Sleeve Ø 100Mm - 4 Sets J) Connector Rk Ø 100Mm - 3 Sets 2. Sanitary Sewage Networka) Disassembly Of A Concrete Well Ø 1000Mm H=4.80M - 1 Pc.B) Disassembly Of A Pipeline Made Of Concrete Pipes Ø 300Mm - 9.0Mc) Disassembly Of Sanitary Sewage Connections Made Of Pvc Pipes 160Mm - 18.0Md) Pvc Pipeline Ø 315Mm Sn10 (Collector) - 9.0Me) Concrete Wells Ø 1200 Mm With Cascades - 1 Set. F) Pvc Pipeline Ø 160 Mm Sn8 (Connections + Cascades) - 18.0 Mg) Stopping The Flow Of Sewage With Pumping - 2 Sets. In Addition, There Will Still Be Accompanying Works To Be Performed: A) Introduction Of Por Along With The Execution Of Works Included In The Description Of Por And Maintenance Of Temporary Roads (Applies To The Department 03, Item 340 Of The Offer Cost Estimate Included In Annex No. 9 To The Swz, I.E. Design Documentation)B) Demolition And Reconstruction Works Of The Asphalt Surfacec) Preparation Of Photographic Documentation Before And After The Works Within The Intersection Up To 50 M From The Intersectiond) Surveying Service Of The Investmente) Testing The Soil Compaction Index After Excavationscategory Of Construction Object Xxvipo After Completing All The Works, The Contractor Is Obliged To Perform A Geodetic Inventory And Tidy Up The Area Where The Works Were Carried Out So That The Area Is Ready For Use.

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