Tenders Are Invited For Construction Of A Water Supply Network And Sanitary Sewage System Under Contracts 28-1A And 28-2

1. As Part Of Part 1 Of The Subject Of The Contract, The Contractor Shall Build A Water Supply Network For Single-Family Housing As Part Of The Task Construction Of A Water Supply Network In Rychwałdek. The Planned Water Supply System Will Constitute The Main Network Which Will Eventually Supply The Network And Water Supply Connections In Rychwałdek, Which Are Designed According To Separate Documentation. The Purpose Of The Investment Is To Ensure The Supply Of Drinking Water In Appropriate Quality And Quantity To Residential Buildings. After The Investment Is Completed, It Will Be Possible To Supply The Water Supply In Rychwałdek, Which Is Carried Out According To Separate Documentation, According To Which Approx. 200 Water Supply Connections To Residential Buildings Are Planned. The Area Covered By The Investment Is Located In The Area Of ​​Ul. Behind Łyska In The City Of Żywiec And In The Town Of Rychwałdek In The Commune Of Świnna. 2. The Subject Of This Part Of The Contract Is The Construction Of A Water Supply Network With A Measuring Chamber And A Telemetry System Adapted To The Existing System In The Świnna Commune In Rychwałdek. The Purpose Of The Investment Is To Supply Water Through The Designed Dz160 Pe-Rc Pipeline Network To The Newly Built Water Supply Network Under A Separate Contract Already In Progress 28-1.3. The Designed Water Supply Network Includes: 3.1. Execution Of The Water Supply Network Dz 160 Pe-Rc Together With Underground Hydrants3.2. Installation Of A Dn 1000 Reinforced Concrete Vent Chamber With A Vent Valve And Complete Equipment.3.3. Installation Of A Measuring Chamber With Fittings And A Telemetry System. 4. The Execution Of The Water Supply Network Will Enable The Supply Of Water To The Newly Built Water Supply Network Under A Separate Contract No. 28-1 Currently Being Implemented. The Designed Network Will Be Connected To The Water Supply System In Rychwałdek At Ul. Północna (At The Level Of Property No. 4, Plot No. 155), Which Was Designed From Pipes Dz 110 Pe In Accordance With Separate Documentation.5. Material Scope5.1. Dz160 Pr-Rc Sdr11, Pn16 Pipes Will Be Used For The Construction Of The Water Supply Network, Joined By Butt Welding In Accordance With The Pn-En 12201 Standard And By Means Of Electrofusion Fittings.5.2. The Project Includes The Construction Of A Water Supply Network With The Following Length: 5.2.1. Journal 160 - 1.53 Km 5.2.2. Together With Fittings: 5.2.2.1. Complete Underground Hydrant Dn 80 With A Gate Valve Dn 80 - 10 Pcs. 5.2.2.2. Water Gate Valve Dn 150 - 9 Pcs.5.2.2.3. Water Gate Valve Dn 110 - 1 Pc.5.2.2.4. Air Chamber - Dn 1000 With Air Valve - 3 Pcs. 5.2.2.5. Measuring Chamber With Fittings And Telemetry System 1 Set5.2.2.6. Chamber Drainage 160/200 Pvc. 6. A Detailed Description Of The Subject Of The Contract Is Contained In Appendix No. 11 (Opz) To The Tor.