Tenders Are Invited For Organizing Water And Sewage Management In The Brześć Kujawski Commune - Stage Ii

Subject: Construction Of A Water Supply Network In Stary Brześć Kolonia The Subject Of The Order Is The Construction Of A Section Of The Water Supply Network For The Needs Of Existing And Planned Single-Family Residential Buildings And Construction Plots In The Town Of Stary Brześć Kolonia, Brześć Kujawski Commune, Together With Above-Ground Fire Hydrants On The Water Supply Network. Investment Location: The Investment Is Located On Plots No. 9, 41, 90, 128/1, 135/2, Precinct 0025 Stary Brześć Kolonia, Brześć Kujawski Commune. The Route Of The Planned Network Runs In The Road Area Of The Municipal Road (Division No. 9, 90, 128/1, 135/2) And In The Road Area Of The District Road (Division No. 41). Scope Of Works: The Scope Of The Order Includes In Particular: Construction Of A Section Of The Water Supply Network Made Of Pvc Pipes Dn 90 With A Total Length Of Approx. 828 M And Pe Pipes Dn 90 With A Length Of Approx. 60 M, In Accordance With The Design Documentation; - Construction Of A Section Of The Network In Plot No. 41 Using The Trenchless Method (Controlled Jacking) From Pe100 Pn10 Sdr17 Pipes, With The Cable Laid In A Steel Casing Pipe Dn 150 Mm At The Passage Under The District Road; - Inclusion Of A New Section Of The Network In The Existing Water Supply Network Dn 90 On Plot No. 9 Using A Cast Iron Tee Dn 90X90x90 Mm And Installation Of The Dn 80 Gate Valve; Construction Of Sections Of The Network Supplying Water To Plots No. 90, 128/1, 135/2 And 136, In Accordance With Technical Conditions No. 7011.1.81.2022.Ech; Assembly. 5 Above-Ground Hydrants Hp80 / Dn 80 With A Capacity Of 5 Dm³/S Each, Located At The Ends And Sections Of The Newly Designed Network, In Accordance With Fire Protection Regulations; Installation Of Network Fittings, Including Min. 8 Pcs. Of Gate Valves Dn 80, Street Boxes For Gate Valves And Fittings (Cast Iron Tees Dn 90X90x90, Pvc Elbows Dn 90 - 90° And 15°); - Execution Of Earthworks For The Water Supply Network (Excavations, Backfills, Backfills, Backfills With Compaction) In Accordance With Pn-B-10736 Standards And Documentation Indications; Carrying Out Tightness Tests, Rinsing And Disinfection Of Cables In Accordance With The Relevant Standards And Requirements Of The Municipal Services Department; Securing The Existing Underground And Above-Ground Utilities, Including The Use Of Protective Pipes At Intersections With Energy Cables; Restoring The Surface Of Roads, Roadsides And The Area After The Completion Of The Works, Along With Tidying Up The Construction Site; Geodetic Marking Of The Network Route And Post-Construction Inventory, Performed By An Authorized Surveying Service; - Development And Implementation Of The Bioz Plan To The Extent Required By Regulations And Documentation, Ensuring Occupational Health And Safety Conditions At The Construction Site. Technical And Material Requirements: All Materials And Devices Used For The Construction Of The Water Supply Network Must Have The Required Certificat