Tenders Are Invited For Construction Of A Polder In Jaśkowice And Reconstruction Of The Water Supply Network

1. The Subject Of This Procedure Includes Construction Works Under The Task: Construction Of A Polder In Jaśkowice And Reconstruction Of The Water Supply Network.2. The Planned Construction Works Include In Particular: 1) Construction Of A Water Supply Network, The Construction Design Includes The Construction Of: A) Water Supply Network Made Of Pvc Pipes - Ø 110 X 4.2 Mm - L = 173.90 M B) Installation Of Utilities On The Distribution Network: - Turning On To The Existing W1 Network, - Connection To The Existing W7 Network, - W3 Water Supply Node, - Above-Ground Hydrants At The End Of W10, 2) Dismantling Of The Existing Water Supply Network, The Construction Project Includes The Implementation Of: A) Demolition Of The Existing Water Supply Network - Ø 50, 110 Mm - L = 81.80 Mb, B) Installation Of Utilities At The Ends: - Inclusion In The Existing Network W1.3) Construction Of The Polder, Construction Design Includes: A) Preparatory Works: - Clearing The Area - Cutting Down Trees And Removing Roots, - Felling And Removal Of Bushes B) Earthworks And Assembly Works: - Earthworks Consisting In The Construction Of Slopes And The Bottom Of The Designed Reservoir In Accordance With Pt - Strengthening The Slopes Of The Designed Reservoir With Crushed Stone Fraction 16-32 Mm, 10 Cm Thick - Desilting The Ditch Draining Water From The Designed Reservoir Along A Length Of Approx. 10.0 M - Removal And Plugging Of Wild Domestic And Storm Sewage Drains - Desilting And Cleaning Of Culverts Under Roads - 17.0 M - Installation Of A Prefabricated Concrete Outlet Ø 1,180 Mm With A Guide To The Penstock With Oak Boards - Construction Of A 1,500 Mm High Coated Mesh Fence (255.40 M) On Steel Posts Ø 25 Mm On Prefabricated Concrete Foundations, - Double-Leaf Entrance Gate 6.00 M Wide, Made Of A Closed Profile 60 X 60 X 4 Mm With Filling Made Of Welded Wire Panels (1 Set) - Installation Of Gate Posts Made Of A Closed Profile 80 X 80 X 4 Mm Painted On Concrete Foundations With Dimensions 50 X 50 X 100 Cm (2 Pcs.) C) Works Around The Polder: - Tidy Up The Area Around The Designed Reservoir - Trenching Part Of Plot 127/1 In Accordance With Pt - Making A Base Of Crushed Aggregate 0/31.5 Mm Thick. 20 Cm, Mechanically Compacted - Sprinkling The Subgrade With Asphalt Emulsion - Making A Binder Layer Of The Ac16w50/70 Mineral-Asphalt Mixture, Thick. 4 Cm (100 Kg/M2) - Sprinkling The Binding Layer With Asphalt Emulsion - Making A Wearing Course Of Ac11s50/70 Thick. 4 Cm. 4) Temporary And Accompanying Works The Works Accompanying The Investment Include: - Marking Out The Network Route And Post-Construction Geodetic Inventory, - Marking Out The Water Supply Network For Liquidation - Marking Out The External Boundaries And The Bottom Of The Planned Polder, - Arrangement Of The Construction Site.3. A Detailed Description And Method Of Order Execution Includes: A) Design Documentation - Annex No. 7 To The Swz. B) Technical Specifications For The Execution And Acceptance Of Constructio