Tenders Are Invited For Renovation Of District Road No. 3188P On The Skulska Wieś - Lisewo Parcele Section

The Scope Of Work Includes: 1) Carrying Out Measurement Works On Rope Earthworks; 2) Removing The Topsoil Layer;3) Dismantling The Vertical Signs;4) Dismantling Steel Road Sign Posts Together With The Foundation, Backfilling And Compacting The Excavation Pits;5) Profiling Milling Of The Existing Bituminous Surface To A Depth Of Approx. 3 Cm; 6) Making A Cutting Layer Of C1.5/2 Concrete Produced In The Plant, Layer Thick. 15 Cm For The Construction Of Widening The Road Surface And The Shoulder;7) Cleaning And Sprinkling The Asphalt Layers With Asphalt Emulsion;8) Strengthening The Road Surface With A Reinforcing Mesh Made Of E.G. Synthetic, Basalt, Glass, Glass And Carbon Fibers With Tensile Strength Along And Across The Strip, Respectively;9) Leveling The Existing Bases Made Of Ac16w Mixtures With Mechanical Incorporation In The Quantity Of Min. 75Kg/M2;10) Execution Of The Wearing Course Of Asphalt Concrete Ac 11S 50/70 As For Kr3 Layer Thickness. 4 Cm For The Road Surface Structure; 11) Making 0.75 M Wide Shoulders From Reclaimed Timber, Layer 10 Cm Thick; 12) Sprinkling The Reclaimed Material With 65% Asphalt Emulsion In An Amount Of 1.5 Kg/M2 Along With Grinding With 4/6.3 Grit In An Amount Of 10 Dm3/M2 In The Case Of Reclaimed Roadsides; 13) Cleaning, Desilting And Profiling Existing Roadside Ditches;14) Topsoiling And Sowing With A Mixture Of Grasses. 10 Cm;15) Construction Of Roadside Ditches Made Of Pehd Ø400;16) Construction Of Flanged Culvert Endings From Prefabricated Elements According To Kped 03.93;17) Mechanical Construction Of A Roadbed On The Roadside For Strengthening The Surface With Trilinke, 40 Cm Deep;18) Construction Of An Excavation, Placing A Concrete Stopper With Dimensions Of 12/30/100 Cm On A Concrete Footing Z With Resistance Made Of C12/15 Concrete And Cement-Sand Ballast 5 Cm Thick;19) Execution Of The Auxiliary Sub-Base Of The Road From A Mixture Bound With Cement 0/16 Mm, Class C12/15 Thick. 20 Cm; 20) Making The Surface From Trilinka Thickness. 12 Cm On A Cement-Sand Ballast: 21) Strengthening The Ditches And The Outlets And Inlets Of The Culverts Under The Road With Openwork Slabs 60X40x10 Cm On A 10 Cm Thick Layer Of C8/10 Concrete, Along With Filling The Free Spaces In The Openwork Slabs With Concrete; 22) Strengthening The Slopes And The Bottom Of The Ditches With Natural Stone/Concrete Cubes. On Cement Mortar;23) Laying A Cellular Geogrid 20 Cm Of Crushed Aggregate 0/31.5 Mm, Mechanically Stabilized In The Road Structure;24) Construction Of The Main Base Of Crushed Aggregate 0/31.5 Mm, Mechanically Stabilized In The Road Structure - Thickness 5 Cm;25) Installation Of N2w4 Protective Barriers;26) Cleaning And Unblocking Existing Road Culverts Using The Wuko Method;27) Construction Of The Structure Supporting Pipes Galvanized Diameter 60 Mm;28) Making And Attaching Road Sign Shields;29) Making Excavations For The Roadbed Along With Removing The Soil From The Excavation To A Dump Site, Profiling And Compacting T