Tenders Are Invited For Construction Work For Water And Sewage Pipelines – Construction And Reconstruction Of Sanitary And Storm Sewage Systems For Areas Located Along Obroki Street In Katowice

Construction Work For Water And Sewage Pipelines – Construction And Reconstruction Of Sanitary And Storm Sewage Systems For Areas Located Along Obroki Street In Katowice. 1) The Investment Includes The Construction Of New Storm Sewage Network Pipes With Water Discharge Through Two Outlets To The Kozubek Pond, Which Will Constitute A Retention Reservoir, And The Construction Of New Sanitary Sewage Network Pipes With Sewage Discharge To The Existing Dn400mm Collector Located At Ul. Obroki. However, Excess Water Will Be Drained From The Pond Through An Overflow And The Designed Dn500 Collector To The Existing Dn800 Rainwater Collector. 2) The Total Length Of The Pipes Is: A) For Rainwater Drainage, Approximately 2300 Meters. Reinforced Concrete And Plastic Wells, As Well As Street Gullies, Were Designed On The Rainwater Sewage Lines. B) For The Sanitary Sewage System, Approximately 1,500 Meters, Including The Construction Of A Sewage Pumping Station On The School Premises At Ul. Obroki. The Above Works Will Be Mainly Carried Out Using The Excavation And Trenchless Methods. 2. The Detailed Scope Of The Subject Of The Order Is Determined By: - Design Documentation - Annex No. 10 To The Swz - Bill Of Quantities - Annexes No. 11 To The Swz - Special Conditions For The Occupation Of Real Estate - Annex No. 12 To The Swz - Guidelines For Creating As-Built Geodetic Measurements - Annex No. 13 To The Swz - Rules For Providing As-Built Documentation - Annex No. 14 To The Swz - Designed Provisions Of The Contract - Annex No. 8 To The Swz - Warranty Card Templates - Annexes No. 9A And 9B To The Swz