Tenders Are Invited For Construction Of A Bicycle Path In Nowe Brzeźno - Stage Ii

The Subject Of The Order Includes Construction Works Related To The Construction Of The Second Stage Of The Bicycle Path In Nowe Brzeźno, Along The Existing District Road No. 1490P. The Beginning Of The Planned Section Of The Bicycle Path (Stage Ii) Is Located At Km 0+572. The End Of The Planned Section Of The Path (Stage Ii) Is Marked At Km 1+220. The Length Of The Bicycle Path Is 648.0 M. Basically, The Path Was Designed At A Distance Of 3.0 And 4.0 M From The Edge Of The Existing Road. On The Section From Km 0+623 To Km 0+642 And From Km 1+081.80 To Km 1+122.80, The Path Was Designed At The Edge Of The Existing Road. The Designed Width Of The Bicycle Path Surface Is 3.0 M. The Transverse Slope Of The Path Surface Is Designed As One-Sided 2% To The Right. The Width Of The Slopes Is From 4.0 M To 5.0 M. It Is Planned To Cut Down Bushes And Reduce And Trim Tree Crowns Along With Cutting Down Regrowths Of Existing Trees. The Structure Of The Bicycle Path Was Designed With: - A Frost-Protective Layer Of Sand 0/2 Mm, 15 Cm Or 30 Cm Thick After Compaction, - A Layer Of Crushed Aggregate Base Layer 0/31.5 Mm, 15 Cm Thick After Compaction, - Sprinkling Of The Aggregate Base. Broken With Asphalt Emulsion C60 B4 Zm In The Amount Of 0.70 Kg/M2, - Wearing Course Of Asphalt Concrete Ac 5S 50/70, Kr 1 With A Thickness Of 5 Cm After Compaction. The Bituminous Ramp Structure Was Designed With: - A Cutting Layer Of C 3/4 Cement-Stabilized Soil, 15 Cm Thick After Compaction, - A Layer Of Mechanically Stabilized Crushed Aggregate 0/31.5 Mm, 20 Cm Thick After Compaction. - Sprinkling The Crushed Aggregate Base With C60 B4 Zm Asphalt Emulsion In The Amount Of 0.70 Kg/M2, - A Wearing Course Of Asphalt Concrete Ac 5S 50/70, Kr 1 With A Thickness Of 5 Cm After Compaction. The Structure Of The Entrance To The Property Was Designed With: - A Cutting Layer Of C 3/4 Cement-Stabilized Soil, 15 Cm Thick After Compaction, - A Layer Of Mechanically Stabilized Crushed Aggregate 0/31.5 Mm, 20 Cm Thick After Compaction. - A Wearing Course Of 8 Cm Thick Concrete Cubes, Graphite, On A 3 Cm Thick Cement-Sand Ballast. The Border Of The Exit Surface Is Made Of Concrete Cubes And Is Designed With A Concrete Retainer With Dimensions Of 8X25cm (Embedded In), Placed On A 5Cm Cement-Sand Ballast And A Footing With A Retainer Made Of Class C 12/15 Cement Concrete In The Amount Of 0.04M3/Mb. On The Section From Km 0+623 To Km 0+642 And From Km 1+081.80 To Km 1+122.80, A Concrete Curb (Protruding +12Cm) With Dimensions Of 15X30cm And 15X22cm Was Designed At The Edge Of The Road, On A 5Cm Cement-Sand Ballast And A Bench With Resistance Made Of Class C Cement Concrete. 12/15 In The Amount Of 0.06 M3/Rm Together With Filling The Gap With Mineral And Asphalt Mass. Along The Path, On Both Sides, A 1.0 M Wide Strip Of Land Was Designed To Be Profiled And Compacted. The Drainage Of The Bicycle Path Was Designed As Surface Drainage, By Using Standard Longitudinal And Transverse Surface Slopes Beyond