Tenders Are Invited For Works For Complete Or Part Construction And Civil Engineering Work – Construction Of A Dn 800 Mm Sanitary Sewage Collector From Ul. Fr. M. Kolbe To The Existing Sewage Pumping Station At Ul. Lubelska In Rzeszów

Works For Complete Or Part Construction And Civil Engineering Work – Construction Of A Dn 800 Mm Sanitary Sewage Collector From Ul. Fr. M. Kolbe To The Existing Sewage Pumping Station At Ul. Lubelska In Rzeszów. 1. The Subject Of The Order Is The Implementation Of The Investment Task Entitled: Construction Of A Dn 800 Mm Sanitary Sewage Collector From Ks. M. Kolbego Street To The Existing Sewage Pumping Station At Lubelska Street In Rzeszów. 2. Note: The Scope Of The Order Does Not Include The Construction Of A Section Of Gravity Sanitary Sewage System Dn800 Mm In Ul. Miłocińska From Well S9 To S18. 3. The Entire Gravity Sanitary Sewage Network Covered By The Scope Of The Task Should Be Made Of Polymer Concrete. 4. Additionally, The Ordering Party Requires: 1) When Constructing The Sanitary Sewage System Using The Directional Drilling Method, Three-Layer Pipes Are Required, At Least Sdr17 Pe100 With Removal Of Flashes, 2) Prefabricated Concrete And Reinforced Concrete Elements Made Of C35/45 Concrete With A Water Permeability Level Of At Least W12 And Frost Resistance Of At Least F150, 3) Factory Tight Passages, 4) Monolithic Collective Base On Both Sides, 5) Use Of Sewage Manholes With The Mpwik Logo With The Following Parameters: A) Manholes In Asphalt Road: Self-Leveling, Heavy Type D400, Made Of Ductile Cast Iron, Class Min. En Gjs 500-7 Weighing Min. 88 Kg, Full Cover, Hinged, Equipped With A Shock-Absorbing Seal And A Retractable Handle That Automatically Locks The Cover With The Frame. The Hatch Should Have A Rough, Non-Slip Surface. B) Manholes In The Sidewalk And Green Areas: Made Of Ductile Cast Iron, Class Min. En Gjs 500-7 Weighing Min. 57 Kg, Full Hinged Cover, Equipped With A Shock-Absorbing Seal And A Retractable Lifting Handle That Automatically Locks The Cover With The Frame. The Hatch Should Have A Rough, Non-Slip Surface. 5. A Detailed Description Of The Subject Of The Order (Opz) Is The Attached Design Documentation And Technical Specifications For The Execution And Acceptance Of Construction Works, Taking Into Account The Requirements Specified In Point. 2 - 4 Above.