Tenders Are Invited For Improvement Of Bicycle Infrastructure In The Żnin District - Construction Of A Bicycle Path Along The District Road No. 2335C Gąsawa - Bożejewice On The Gąsawa - Biskupin Section - Stage I

The Scope Of The Task Includes The Construction Of A Bicycle Path Along The District Road No. 2335C Gąsawa - Bożejewice On The Gąsawa - Biskupin Section. The Length Of The Bicycle Path Under Construction From Km 5 + 150 To Km 6 + 598.75 Is 1,448.75 M. The Construction Of The Bicycle Path Will Consist In Earthworks, Setting Curbs And Edges, Construction Of The Substructure And Surface Of The Bicycle Path Along With Markings. Vertical And Horizontal. In Addition, The Bus Bay And The Bus Shelter Will Be Rebuilt. At The Beginning Of The Bicycle Path Section, I.E. At Km 5 + 150.00, A Sidewalk And Slope Drain Will Be Made Under The Bicycle Path In Order To Drain Water To The Roadside And To A Roadside Ditch. Cross-Section The Project Assumes A Two-Way Bicycle Path Road With A Width Of 2.0 M In Remote Places From The Road Of The District Road By More Than 0.75 M. In Sections Where The Path Runs At The Edge Of The Road, Its Width Increased To 2.75 M Due To The Need To Maintain The Gauge. In The Town Of Biskupin, Next To The Archaeological Museum, The Project Envisages The Construction Of A 3.5 M Wide Pedestrian And Bicycle Path. The Bicycle Path Will Be Bordered By An 8X30 Sidewalk Edge, While A 15X30 Road Curb Will Be Used On The Road And A 15X22 Ramp Curb At The Exits. The Exits Will Be Framed With A 12X25 Road Resistor Placed Flush With The Exit Surface. The Curbs, Stops And Edges Are Planned To Be Placed On A Concrete Bench With A Stop Made Of C12/15 Concrete. Bay Surface Structure: • Leveled Earth Bed, • Frost Protection Layer Made Of Soil Stabilized With C1.5/2 Cement, Thick. 15 Cm, • Crushed Stone Foundation Made Of A Mixture Unbound With C90/3 Aggregate (Mechanically Stabilized Crushed Aggregate 0/31.5 Mm), Thick. 20 Cm, • A Layer Of Cement And Sand Bedding 1:4, Thick. 5 Cm, • Wearing Course Made Of Concrete Blocks, Gray In The Parking Bay And Red In The Exit, Thick. 8 Cm. Construction Of The Bicycle Path And Bicycle Path: • Leveled Earthen Bed, • Thick Sand Cutting Layer. 20 Cm, • Crushed Stone Foundation Made Of A Mixture Unbound With C90/3 Aggregate (Stabilized Crushed Aggregate, • Mechanically 0/31.5 Mm), Thick. 15 Cm, • Ac8s Asphalt Concrete Wearing Course, Thick. 5 Cm. Slope Structure: • Leveled Earthen Bed, • Thick Sand Cutting Layer. 15 Cm, • Crushed Stone Foundation Made Of A Mixture Unbound With C90/3 Aggregate (Mechanically Stabilized Crushed Aggregate 0/31.5 Mm), Thick. 20 Cm, • Binding Layer Of Ac16w Asphalt Concrete, Thick. 4 Cm, • Ac8s Asphalt Concrete Wearing Course, Thick. 5 Cm. A Detailed Description Of The Subject Of The Order Is Included In The Design Documentation, Technical Specification For The Execution And Acceptance Of Construction Works, And The Offer Cost Estimate. The Above. The Documents Have Been Placed On The Website Of The Ongoing Proceedings Https://Platformazakupowa.Pl/Pn/Zdp_Znin