Tenders Are Invited For Construction Of A Sanitary Sewage System On Ul. Makowa In Garbowo in Poland

Work Detail

1. The Subject Of The Order Includes: Construction Of A Sanitary Sewage Network And Connections At Ul. Makowa In Garbowo1. General Assumptions: This Project Includes The Construction Of A Sanitary Sewage System For The Current And Future Development Of Ul. Makowa And The Area Adjacent To This Street. It Is Expected That In The Future This Sanitary Sewage System Will Be Used By Approximately 250 People Living In Several Dozen Buildings. 2. Sewerage Pipelines And Feeder Pipelines To Connections And Their Infrastructure • The Gravity Sewage Network Made Using Controlled Drilling Is Designed From Pe 200/11.9 Mm, Sdr 17 Pipes. • The Sewerage Network Installed In Open Trenches Is Designed From Pvc Sewer Pipes 200 And Pvc 160 Solid With Sn8 Peripheral Stiffness Connected With Sockets With Rubber Seals. Pressure Pipelines Are Designed From Pe90/5.4 Mm, Sdr17 Pipes. • The Total Length Of The Sewage Network Made Of Pe200 Pipes Made Using Controlled Drilling Is 1,419 M, The Total Length Of Pressure Pipelines Made Of Pe90 Pipes Made Using Controlled Drilling Is 551 M. The Total Length Of The Gravity Network Laid In Open Trenches Is: For Pvc200 Pipes - 431 M, And For Pvc160 Pipes - 359 M • The Route Of The Sewage Network Will Run Along The Municipal Road /Ul. Makowa/ And Local Access Roads Intended For Residents Communication. In The Strip Of An Asphalt Municipal Road, Gravity And Pressure Pipelines Should Only Be Made Using The Method Of Controlled Drilling In The Roadside Strip, At A Distance Of 0.6 M From The Asphalt Road Surface. Such Execution Will Allow For Not Damaging The Asphalt Road Surface When Making Inspection Wells From Reinforced Concrete Rings D=1000 Mm.• Inspection Wells In Trenchless Sanitary Sewage Systems Should Be Constructed Using The Method Well.• P1 And P2 Pumping Stations, Selection Of Equipment. -P1 Sewage Pumping Stations Are Designed To Be Made Of Polymer Concrete D=1200 Mm. The Pumping Station Will Pump Sewage Into The S15 Expansion Well, Where The Sewage Will Then Flow By Gravity Into The Existing Sanitary Sewage System. -P2 Sewage Pumping Stations, Similarly To P1, Are Designed To Be Made Of Polymer Concrete D=1200 Mm. The Pumping Station Will Pump Sewage Into The S32 Expansion Well, Where The Sewage Will Then Flow By Gravity Into The Existing Sanitary Sewage System. -Additionally, A Monitoring And Visualization System Compatible With The System Should Be Installed In The Electrical Switchgear. Existing In The Garbów Commune. Carrying Out Construction Works In Accordance With The Developed And Approved Technical Documentation, Bill Of Quantities, Technical Specification For The Execution And Acceptance Of Works, Constituting Annex No. 11 To This Swz.

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