Tenders Are Invited For Reconstruction Of District Road No. 4507W Jedlanka - Karczówka

1. The Subject Of The Order Is The Performance Of Construction Works Consisting Of: Reconstruction Of The District Road No. 4507W Jedlanka - Karczówka. 2. The Scope Of Works Includes, Among Others: I. Preparatory Works: 1.1 Measurement Works For Linear Earthworks - Route Of Roads In The Plain Area Together With The Preparation Of A Geodetic Inventory - 1,100 Km Long; 1.2 Mechanical Cutting Of Trees With Grubbing Up Of Trunks With A Diameter Of 26-35 Cm - 2.0 Pcs.; 1.3 Mechanical Cutting Of Trees With Grubbing Of Trunks With A Diameter Of 56-65 Cm - 2.0 Pcs.; 1.4 Mechanical Cutting Of Trees With Grubbing Up Of Trunks With A Diameter Of 66-75 Cm - 4.0 Pcs.; 1.5 Mechanical Cutting Of Trees With Grubbing Up Of Trunks With A Diameter Of 75-105 Cm - 12.0 Pcs.; 1.6 Planting Natural Deciduous Trees On Flat Terrain In The Area Category Iii With Complete Mortar Of The Holes, Dia. Main 0.50 M - (Common Mountain Ash, Red Oak, Common Beech) - Min. Height 2.00 M, Staked With 3 Stakes + Care – 20.0 Pcs.; Ii. Drainage Of The Road Body: 2.1 Dismantling A Pipe Concrete Culvert Under The Road, Diameter 80 Cm, With Concrete Retaining Walls 8.30 M Long (Km 2+173) Along With Surface And Substructure Elements - 1.0 Pcs.; 2.2 Construction Of A Culvert Under The Road From Pehd Pipes Diameter 80 Cm On A Bench Made Of Natural Aggregate, Layer Thickness After Compaction 20 Cm (Aggregate Fraction 0-20 Mm), Finished With Retaining Walls (Km 2 + 173) Length 10.00 M – 1, 0 Pcs; 2.3 Cleaning The Roadside Ditch – 651.00 M; Iii. Substructure: 3.1 Troughs Made On Road Widenings With A Depth Of Up To 40 Cm In Soils Of Categories Ii-Iv - 1,320.00 M2; 3.2 Foundation Made Of Cement-Stabilized Sand With Rm=2.5 Mpa Thickness. 15 Cm Cultivated With Sand And Water – 1,320.00 M2; 3.3 Lower Layer Of Crushed Aggregate Foundation, Layer Thickness After Compaction 20 Cm - 1,320.00 M2; 3.4 Upper Layer Of Crushed Aggregate Foundation, Layer Thickness After Compaction 8 Cm - 1,320.00 M2; 3.5 Reinforcement Of The Widening With A Geogrid With A Strength Above 80 Kn/M - 1,100.00 M2; 3.6 Mechanical Cleaning Of Structural Layers Of Bituminous Pavements - 5,500.00 M2; 3.7 Works Performed With Excavators, Including Removal And Delivery Of Soil By Self-Unloading Vehicles, Over A Distance Of 5 Km, Category Iii Soil (Excavations For Culverts, Construction Of Roadside Ditches, Drainage Ditches, Planting) - 260,400 M3; 3.8 Mechanical Sprinkling Of Structural Layers Of Bituminous Surfaces - 13,640.00 M2; Iv. Road Surface: 4.1 Construction Of A Leveling Layer Of Asphalt Concrete For Kr3 Traffic (Average 0.100 Mg/M2) Ac 16P Dia. 4 Cm Thick – 686.050 Mg; 4.2. Construction Of A Binding Layer Of Asphalt Concrete. 3 Cm For Kr3 Ac 16W Traffic – 6,860.50 M2; 4.3 Construction Of A Wearing Course Of Asphalt Concrete Thickness. 3 Cm For Kr3 Ac 11S Traffic – 6,860.50 M2; V. Earthworks: 5.1 Mechanical Removal Of A Layer Of Fertile Soil (Topsoil) From The Roadsides With A Thickness Of Up To 15 Cm Including Export – 1,292.00 M2; Vi. Construction Of Roadsides: 6.1 Construction Of Roadsides From Crushed Aggregate On A Width Of 0.50 M And 0.75 M, Layer Thickness After Compaction 12 Cm - 1,292.00 M2; Vii. Entrances To The Property: 7.1 Construction Of Utility Entrances With A Surface Made Of Colored Paving Stones. 8 Cm On Cement And Sand Topping, Thickness. 5 Cm And A Crushed Stone Foundation Thick. 15 Cm (Limited By An Edge Of 8X30x100 Cm And On The Road Surface Side By A Concrete Retainer Of 12X25x100 Cm With Concrete Footings With C8/10 Concrete Stop). Dimensions: 5.00 M Wide And 3.00 M Long With Pehd Pipes Ø 30 Cm And 6.0 M Long (Pipes Ended With Prefabricated End Caps) – 14.0 Pcs.; 7.2 Height Adjustment Of Existing Ramps Made Of Concrete Paving Stones (70% Recycled Stones, 30% New) – 9.0 Pcs.; 7.3 Height Adjustment Of Existing Slopes Made Of Granite Cubes (70% Recycled Cubes, 30% New) – 1.0 Pcs.; Viii. Horizontal Marking: 8.1 Horizontal Road Marking With Cold Thick-Layer Material Made Of Chemically Hardened Masses (Structural), Segregation And Edge Lines, Mechanically Painted - 119.70 M2; 8.2 Installation Of Point Reflective Elements At Horizontal Lines Cats Eyes - 183.0 Pcs. 3. The Detailed Material Scope Was Specified In The Offer Cost Estimate - Annex No. 2 To The Swz And Technical Documentation - Annex No. 9 To The Swz.