Tenders Are Invited For Construction Of A Sanitary Sewage System In Part Of Lubsza - Stage Ii in Poland

Work Detail

1. The Subject Of The Order Includes The Construction Of A Pressure Sanitary Sewage System In Part Of The Town Of Lubsza, In The Commune Of Woźniki (Lubliniec Poviat) - Stage Ii. This Study Concerns The Construction Of A Pressure Sanitary Sewage System Discharging Domestic And Commercial Sewage From Residential Properties At The Following Streets: Boczna, Plebiscytowa, Krótka, Zielona, ​​Ligocka, Młynek And Lompy From Property Numbers 2 To 68. The Designed Sanitary Sewage System Covering Properties Along The Above-Mentioned Streets. Streets In Lubsza, Will Be Incorporated Into The Existing Sewerage Network Located At Ul. Polna In Lubsza.2. The Task Includes: 1) Preparatory And Demolition Works Of The Surface Along With Removal, 2) Earthworks Performed Mechanically And Manually With Transport Of Excavated Material Up To 1 Km, 3) Strengthening Of Excavations For The Duration Of Construction Including Demolition, 4) Construction Of Pressure And Gravity Sanitary Sewage Channels With A Diameter Of From 40Mm To 90Mm, 5) Installation Of Protective Pipes With A Diameter Of From 110Mm To 160Mm,6) Directional Drilling From 40Mm Diameter To 40Mm Diameter. 125 Mm, 7) Installation Of Compact Home Sewage Pumping Stations - 108 Pcs. The Ordering Party Will Consider Submersible Pumps With Parameters Specified In The Design Documentation In Terms Of Flow Capacity And Lifting Height To Be An Equivalent Device. The Remaining Parameters Described Are Optional And Will Not Be Verified,8) Installation Of Sectional Cut-Off Gate Valves With A Diameter Of From 32Mm To Dia. 80Mm,9) Construction Of Concrete Sanitary Sewage Wells With A Diameter Of 1000Mm,10) Control And Monitoring Of The Pressure Sewage Network,11) Restoration Of Structural Layers Of The Surface After The Construction Of The Sanitary Sewage System, 12) Works Related To Humusing The Area After Excavations,13) Finishing Works14) Drainage Pumping Of The Area For The Duration Of The Works,15) Disposal Of Demolition Materials3. The Sanitary Sewage Network Running Along The Provincial Road (Lompy Street) Will Be Constructed Only Transversely, Using The Directional Drilling Method In Protective Drilling Pipes. The Sanitary Sewage System Runs Along The District And Municipal Roads - To Be Carried Out In Accordance With The Decisions On The Location Of The Sanitary Sewage System Issued By Road Managers.4. After Installing Sewerage Facilities On Municipal And District Roads, The Surface Should Be Restored In Accordance With The Road Managers Comments And The Regulation Of The Minister Of Transport And Maritime Economy Of March 2, 1999. On The Technical Conditions To Be Met By Public Roads And Their Location.5. The Contractors Obligations Include The Development And Approval Of A Design For The Temporary Traffic Organization Of All Roads. 6. The Contractors Obligations Include Agreeing The Planned Works With The Owner/Manager Of Each Plot And Restoring The Development On Private Plots To Their Original State And Rece

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