Tenders Are Invited For Reconstruction Of Sections Of Municipal Roads In The Andrzejewo Commune in Poland

Work Detail

The Subject Of The Order Is The Reconstruction Of Municipal Roads, I.E.: 1. Andrzejewo Kolonie Municipal Road, Plot No. 299, 600 M, Road Width 4 M2. Przeździecko Jachy Municipal Road, Plot No. 133/2, 316 M, Road Width 3.30 M3. Pieńki Sobótki Municipal Road, Plot No. 24, 223 M, Road Width 3.5 M4. Załuski Lipniewo Municipal Road, Plot No. 137, 125 M, Road Width 3 M. The Detailed Location Of The Roads Is Provided In The Appendix To The Swz. The Contractor Should Develop And Agree On The Temporary Traffic Organization On The Section Of The Road Being Reconstructed During Construction Works. The Surface Is Made Of Triple Surface Treatment With Emulsion And Aggregate On Municipal Roads. Technical And Design Data: - Technical Class Of The Road - D - Design Speed - Vp = 50 Km/H - Width Of The Bituminous Road - 3.00 - 5.00 M. The Current Technical Condition Of The Surface Is Average. After Several Years Of Operation, Defects, Potholes And Sinkholes Appeared In The Surface. The Above-Mentioned Sections Require Local Leveling And Reinforcement With Aggregate. Leveling Should Be Done By Mechanical Profiling And Compaction With A Roller. The Section Is Drained Using The Method Of Surface Runoff Of Rainwater Outside The Road Body. The Sections Inventoried In The Field Are Located Within The Road. The Road Bodies Do Not Require Moving. The Investment Envisages Minor Changes To The Gradeline Compared To The Existing Condition. The Change In The Existing Elevations Results From The Thickness Of The Pavement Structure Layers In Cross-Sections. Trail Cross-Section - Main Section - Width Of Bituminous Surface - 3.00 - 5.00 M - Transverse Slope Of The Road 2.5% Surface Construction: - Surface Consolidation (Three Layers On The Existing Gravel Surface) With Medium-Disintegration Cationic Asphalt Emulsion C65b3pu/Rc (According To Pn-En-13808) And Crushed Gravel Fractions 2/5, 5/11 And 16/22 (Or 11/16) Mm, Along With Mechanical Profiling And Compaction Of The Existing Gravel Surface. The Drainage Is Treated As Surface Drainage. Drainage Is Carried Out Using The Method Of Surface Runoff Of Rainwater Onto The Roadsides. It Is Planned To Renovate The Existing Pipe Culverts - Cleaning The Through Part, Strengthening The Slopes Above The Inlets

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