Tenders Are Invited For Partial Renovation Of Bituminous Surfaces

The Aim Of The Investment Is The First Partial Renovation Of Bituminous Surfaces By Milling The Wearing Course And Making A New Layer Of Ac11s On The District Road No. 4314Z, The Bridge Next To The Cemetery In Runowo, The Culvert Behind The Intersection. With The Road 4337Z (To Sielsko) And The District Road 4314Z Linden Alley In The Town Of Sielsko. Description Of The Subject Of The Order1. The Subject Of The Order Is The Performance Of Partial Renovations Of Bituminous Surfaces, Consisting Of: • Milling Or Dismantling By Cutting Out The Existing Wearing Course With A Saw And Hammering Out The Existing Wearing Course To A Depth Of 4–5 Cm, • Preparing The Subfloor, • Performing Interlayer Sprinkling, • Laying A New Wearing Course Made Of Ac11s Asphalt Concrete With A Thickness Of 4–5 Cm.2. Renovations Will Be Made In The Shape Of Regular Figures (Squares, Rectangles) With Straight Edges, Cut With A Surface Saw.3. Estimated Area Of ​​Works: 1,654.5 M2 (Settlement Based On The Area Actually Completed And Received). Scope Of Worksthe Scope Includes In Particular: 1. Marking And Securing The Work Site.2. Marking And Cutting The Edge Of The Repair (Rectangle/Square).3. Milling The Wearing Course To A Depth Of 4–5 Cm.4. Cleaning The Substrate.5. Sprinkling The Interlayer With Asphalt Emulsion.6. Incorporation Of The Ac11s.7 Mixture. Densification Of The Layer.8. Cleaning The Work Area.Technical Requirementsthe Works Should Be Performed In Accordance With:• Applicable Construction And Occupational Health And Safety Regulations.Milling• Depth: 4–5 Cm.• The Surface After Milling Is Even, Without Loosening.• If Damage Deeper Than 5 Cm Is Revealed - The Scope To Be Agreed With The Ordering Party. Sprinkling• Fast-Disintegrating Cationic Asphalt Emulsion.• Consumption: 0.3–0.5 Kg/M².• Incorporation Of The Mixture After The Emulsion Has Broken Down. Wearing Layer• Ac11s Mineral-Asphalt Mixture.• Thickness After Compaction: 4–5 Cm.• Compaction: Min. 98% Of The Reference Density.• Installation Temperature In Accordance With The Manufacturers Requirements.Ii. Partial Renovation Of Bituminous Surfaces By Milling The Wearing Course And Making A New Layer Of Ac11s On The District Road No. 4314Z Ul. Runowska In The Town Of Węgorzynodescription Of The Subject Of The Orderthe Subject Of The Order Is The Performance Of Partial Renovations Of Bituminous Surfaces Consisting Of:• Milling Or Dismantling By Cutting Out The Existing Wearing Course With A Saw And Hammering Out The Existing Wearing Course To A Depth Of 4-5 Cm,• Preparing The Subfloor,• Performing Inter-Layer Sprinkling,• Laying A New Wearing Course Of Ac11s Asphalt Concrete With A Thickness Of 4-5 Cm. Location And Scope Of Works Indicated In The Graphic Attachment. Renovations Will Be Made In The Shape Of Regular Figures (Squares, Rectangles) With Straight Edges, Cut With A Surface Saw. Estimated Area Of Works: 803.00 M2 (Settlement Based On The Area Actually Completed And Received). Scope Of Worksthe Scope In