Tenders Are Invited For Renovation Of Sanitary And Rainwater Sewage Systems At Ul. Home Army In Człuchów

1. The Subject Of The Order Is The Performance Of Construction Works As Part Of The Task Entitled: Renovation Of The Sanitary And Rainwater Sewage System At Ul. Home Army In Człuchów. 2. Planned Scope Of Works: 1) Sanitary Industry: A) Replacement Of The Sanitary Sewage System Dn 200 Mm, Length 171.00 M, With Partial Replacement Of Inspection Wells - 2 Pieces On Bends From A Cross-Section Of 1200 Mm To 1000 Mm, B) Replacement Of The Storm Sewage System Dn 400 And Dn 300 Mm Without Replacing Inspection Wells, Length 106.00 Mb + 11.00 Mb, C) An Approx. 22 M Long Section Of The Sanitary Sewage System Marked In Green On The Land Development Map (Drawing No. 1) Will Possibly Be Implemented After Verifying The Technical Condition. Earthworks With Formwork Are Included In The Bill Of Quantities Due To The Need To Compact The Soil, D) Along The Entire Length Of The Renovated Sanitary And Rainwater Sewage System And At The Wells For The Relief Rings, The Soil Should Be Replaced With A Compaction Ranging From Is = 0.98 In Deeper Layers To Is = 1.0 To A Depth Of 1.0 Counted From The Top Of The Renovated Road Surface, E) After Completion Of The Works, An Inspection Will Be Carried Out By The Ordering Party Camera To Verify The Correctness Of The Work Performed, F) The Cost Of Obtaining All Administrative Decisions, Including Traffic Organization, Should Be Included By The Contractor In His Costs, G) Stage I Of The Implementation, Which Is The Subject Of This Study, Has Been Marked In Black - Rainwater Sewage System, Orange - Sanitary Sewage System (See Drawing No. Sewage Or Rainwater Flow. The Contractor Will Be Liable For Damage Caused To The Environment, Including Uncontrolled Release Of Sewage Into The Environment For Reasons Attributable To Him. Taking Into Account The Above, During The Current Operation Of The Sanitary And Rainwater Sewage System, Alternatives Should Be Provided For: - Pumping Sewage Using A Septic Tank With The Transport Of Sewage To A Designated Place By The Water Supply And Sewerage Plant In Człuchów, Or - Inserting A Pump With Cables To Pump Sewage To A Lower Inspection Well, In Agreement With The Water Supply And Sewerage Plant; Sewage Into The Existing Canal Until The Next Day Of Works; 2) Road Industry: Construction Of A New Road Base For New Bituminous Layers, Including: A) Demolition Of The Existing Cement Concrete Base With An Average Thickness Of Approx. 15 Cm, B) Earthworks Including Replacement Of Soil And Compaction Of The Subgrade To An Average Depth Of 0.80 M, C) Profiling And Compaction Of The Subgrade, D) Execution Of A Layer Of A Mixture Bound With A Cbgm Hydraulic Binder C1.5/2.0, 15 Cm Thick, E) Construction Of The Basic Sub-Base From An Unbound Mixture 0/31.5 Mm (C50/30) 20 Cm Thick, F) Reconstruction Of The Exit Structure, G) Construction Of New Retainers, H) Renovation Of Fragments Of Sidewalks Along With The Reconstruction Of The Surface With Concrete Cubes; 3) Construction Works Which Are The Subject Of The Ord