Tenders Are Invited For Construction Of A Sanitary Sewage Distribution And Retention System In The Area Of ​​The Mnichowy Bridge In Szczyrk Skalite

1.1. The Subject Of The Order Is The Implementation Of The Task Titled: Construction Of A Sanitary Sewage Distribution And Retention System In The Area Of ​​The Mnichowy Bridge In Szczyrk Skalite1.2. Location And Scope Of The Investment The Planned Investment Project Is Located In The North-Eastern Part Of Szczyrk, At Beskidzka And Deptak Nad Żylicą Streets. The Scope Of The Investment Will Include: • Construction Of Two Underground Retention Tanks With A Capacity Of 40 M3 Each, • Adaptation Of A Concrete Inspection Chamber P Φ1500 Mm Into A Temporary Sanitary Sewage Pumping Station, • Reconstruction Of A Section Of The Intake Manifold Φ500 Mm To The Ks Sewage Chamber, • Construction Of A Relief Channel Φ500 Mm From Ks Chamber To The P Pumping Station Chamber, • Construction Of A Double System Of Pressure Pipelines Φ2x 90 Mm, From The P Pumping Station To The Ks Chamber, • Construction Of The Electrical And Control Installation Together With The Installation Of A Power Supply And Control Cabinet And A Lighting Lantern, • Construction Of A New Section Of The Electrical Lighting Installation, Along With With The Removal Of A Cable Interfering With The Planned Development Of Retention Reservoirs, • Construction Of A Fence For The Sewage Pumping Station, • Expansion By Extending The Water Supply Connection To The Existing Hydrant.1.3. Due To The Two Sources Of Financing The Task And The Adopted Settlement Method And Different Deadlines For The Implementation Of Individual Stages, The Task Was Divided Into Ii Stages. 1.3.1. Stage Ia) Sewage Pumping Station (Adaptation Of The Existing Well P): • Installation Of A Bottom Insert, • Installation Of Pumping Units With Guides, Handles, Etc., • Construction And Installation Of Pressure Pipes With Fittings, • Construction And Installation Of Additional Equipment For The Pump Chamber (Ladder , Platform, Handles, Etc.),• Adjustment Of The Chamber Cover (Handle, Crane Foot, Manhole, Etc.),• Electricity Supply - External Cable Installation,• Installation Of A Power Supply And Control Cabinet With Equipment,• Construction Of The Power Supply, Control And Signaling Installation, • Inclusion Of The Facility In The Telemetry And Visualization System, • Installation Of A Lighting Lantern And Connection To The Power Supply System, • Construction Of A Fence For The Pumping Station, • Construction Of A Hardened Bypass For The Pumping Station Within The Fence. B) Pipelines: • Installation Of 2X 90 Mm Pressure Pipelines Between The P Pumping Station ” And The Existing “Ks” Sewage Chamber, • Installation Of A Reserve Gravity Channel 500 Mm, Between The “Ks” Chamber And The “P” Pumping Station, • Installation Of A Shut-Off Gate Valve At The Outlet Of The Pipeline 500 Mm From The “Ks” Chamber. C) Other: • Reconstruction Of The Approach To The Existing Hydrant H, • Reconstruction Of The Underground Lighting Cable From The Existing Measuring Junction To The L1 Lamppost, • Construction Of An Entrance And A Hardened Maneuvering Area.1.3.2. Stage Iia) Zb Retention Tanks: • Installation Of Complete Tanks 2X 40 M3 With Anchoring, • Connecting The Tanks To The Sewage System 500 Mm, B) Sewerage: • Reconstruction Of The Existing Section Of Gravity Sewage 500 Mm On The Section From S3 To Ks,• Development Of 3 Inspection And Connection Chambers,• Construction Of A New Inlet To The Ks Chamber Along With The Installation Of A Cut-Off Knife Gate Valve,• Reconstruction Of The Base In The Existing Ks Sewage Chamber,• Liquidation Of The Gravity Sewer That Has Been Decommissioned.C ) Other: • Removal Of Trees That Interfere With The Reconstruction Of The 500 Mm Canal.1.4. A Detailed Description Of The Subject Of The Order Is Included In Annexes No. 8 To The Swz, I.E.: - Design Documentation, - Technical Specifications For The Execution And Acceptance Of Construction Works, - Bills Of Quantities. It Is Recommended To Carry Out A Local Inspection Of The Area In Order To Properly Assess The Organizational And Technical Undertakings Necessary For The Proper Execution Of The Order. .