Tenders Are Invited For Part I: Modernization Of The Pedestrian Route At 8 Kromera Street In Olsztyn Part Ii: Reconstruction Of The Surface Of Pedestrian Routes At Wrocławska And Zamenhofa Streets In Olsztyn

Modernization Of The Pedestrian Route At 8 Kromera Street. The Construction Works Include Modernization Of The Sidewalk Surface With Gray Concrete Tiles 20X20 Cm Thick. 8 Cm. The Usable Width Will Be 2.00 - 2.50 M, The Surface Area Will Be Approx. 85 M², The Total Length Will Be 38 M (18 M + 20 M). On Both Sides, The Modernized Pedestrian Routes Will Be Limited By A Prefabricated Concrete Edge 8X30 Cm On A Concrete Footing, And On The Road Side By A Stone Curb. A Frost-Protective Layer Of Sand Should Be Placed On The Excavated Substrate. 10 Cm And A Base Made Of Crushed Aggregate With A Grain Size Of 0/31.5 C50/30 Gr. 15 Cm And A Surface Made Of An 8 Cm Thick Concrete Tile On A Cement-Sand Ballast. Right Of Option: Modernization Of The Pedestrian Route With A Water-Permeable Surface At 8 Kromera Street. The Construction Works Include Modernization Of The Sidewalk Surface By Making A Water-Permeable Mineral-Resin Surface With A Thickness Of 2.5 Cm. Page 3 Of 13 The Usable Width Will Be 1.00 - 2.00 M, Surface Area Approx. 60 M², Total Length 40 M (14 M + 26 M). From The Side Of The Stairs To The Kromera 8 Building, The Pedestrian Route Will Be Limited By A Prefabricated Concrete Edge 6X30 Cm On A Concrete Bench, From The Side Of The Existing Trees It Will Be Limited By An Eco-Bord Type Edge, And From The Road Side By A Stone Curb. A Frost-Protective Layer Of Sand Should Be Placed On The Excavated Substrate. 5 Cm And A Foundation Made Of An Unbound Mixture 4/31.5 With C90/3 Aggregate, Mechanically Stabilized 10 Cm. Note: Due To The Location Of The Trees Directly Next To The Modernized Sidewalk, Any Work On The Trees, Including The Removal Of Existing Tiles And Trenching, Should Be Performed Manually And Under The Supervision Of The Green Areas Supervision Inspector, Who Will Be Appointed By The Ordering Party. The Scope Of Maintenance Works May Be Extended If The Green Areas Supervision Inspector Deems It Necessary, Taking Into Account The Well-Being Of The Trees.