Tenders Are Invited For Agglomeration System Of Bicycle Paths In The Zit Mof Piły Area - Construction Of A Bicycle Path Connecting The Towns Of Czerwonwo And Byszewice

The Subject Of The Order Is The Construction Of A Bicycle Road Connecting The Towns Of Rarewo And Byszewice. Existing Condition Of The Area: Currently, There Are No Buildings In The Areas Where The Road Is Planned To Be Routed, The Entire Length Of The Area Has A Natural Dirt Surface And Currently Plots No. 21 And 312 Constitute A Road Strip Of The District Road And The Remaining Plots Are Used For Agricultural Crops. Designed Land Development: It Is Planned To Harden The Strip Of Land Under The Road By Laying A Bituminous Surface On A Crushed Stone Base With An Appropriate Concrete Frame, The Remaining Area Of ​​The Road Strip Will Be A Green Area. It Is Planned To Build 6 Culverts. Summary Of Areas - Black Bituminous Road 5,568.30 M2, - Red Bituminous Road 121.00 M2, - Dirt Roadside (Active Biological Greenery) 2,206.35 M2, - Passage To Fields 61.00 M2. Output Data: Bicycle Path – Vp=20 Km/H; Road: - Road Width – 2.50 M, - Roadside Width – 0.50 M; 0.25 M In Difficult Conditions, - Imax. = 6%; 12% In Difficult Conditions, - Rmin. = 25.0 M, - Rp. = 300 M, - Transverse Slope - 2%, Designed Parameters: Roadway The Planned Surface Is 2,215.90 M Long, Made Of Asphalt Concrete On A 2.50 M Wide Ballast Base, With A Concrete Edge. Earthworks Due To The Location Of The Study In An Existing Area With The Arrangement Of A Number Of Fixed And Height-Unchangeable Points, As Well As Due To Limited Field And Spatial Possibilities, Earthworks Will Mostly Consist In Minor Corrections Of The Longitudinal Profile In Order To Obtain Slopes Beyond The Parking Area. Earthworks Consist Mainly Of Excavations (Removal Of Plant Soil And Non-Building Soil) And Transport Of Soil (Embankments) To Replace The Removed Plant Soil. The Masses Obtained From Excavations Should Be Used To Build Small Embankments And Supplement The Planned Green Areas In The Immediate Vicinity. After Completing The Earthworks, The Subsoil Should Be Profiled And Compacted To Wz = 0.98. Drainage Of The Road And Adjacent Area The Designed Surface Will Be Surface-Drained By Shaping Its Cross-Section And Longitudinal Section In Such A Way That Rainwater Will Be Drained To The Adjacent Area And Then To The Existing Roadside Ditch. Greenery In Order To Immediately Improve The Aesthetic Values ​​Of The Designed Elements, It Is Planned To Build Green Areas On The Roadsides. Topsoil Should Be Used To Build Up The Upper Layers Of Green Areas As A Result Of Its Removal From The Places Of Planned Earthworks. After Spreading The Topsoil, These Areas Should Be Additionally Sown With Grass. The Contractor Is Obliged To Perform The Task In Accordance With The Conditions Issued By The Network Administrators And The Wielkopolska Provincial Conservator Of Monuments In Poznań - Delegation In Piła.