Tenders Are Invited For Reconstruction Of The Internal Access Road To Agricultural Land In Piątkowice

The Subject Of The Order Is: Reconstruction Of The Internal Access Road To Agricultural Land In Piątkowice.1. Scope Of The Order: The Subject Of The Order Is The Reconstruction Of An Internal Road In The Town Of Piątkowice With A Total Length Of 215 Meters On Plots No. 179, 252, 178. The Reconstruction Of The Road Is Intended To Improve Communication, Access To Single-Family Buildings And Agricultural Land, And To Improve Load-Bearing And Operational Conditions. The Scope Of The Investment Includes Road Works Aimed At Improving The Technical And Operational Parameters Of The Road, Improving Traffic Safety And Ensuring Proper Drainage. The Works Should Be Performed In Accordance With: - Design Documentation, - Detailed Technical Specifications For The Execution And Acceptance Of Construction Works, - Applicable Standards And Legal Regulations, - Principles Of Technical Knowledge And Construction Art. Ii. Description Of The Existing Condition. The Above Road Provides Access To Agricultural Land And Property In Piątkowice. The Beginning Of The Development Is Connected To The Existing Asphalt Concrete Roadway. In Its Existing Condition, The Road Has A Dirt And Gravel Surface Paved In An Uncontrolled Manner With Gravel, Stone, Stone And Crumbs. The Road Does Not Have The Required Load-Bearing Capacity And Evenness Parameters, Therefore Ponding Water Occurs During Rainfall. The Road Is Drained On The Surface Into The Road Area. Iii. Scope Of Works.The Scope Of The Order Includes In Particular:1. Measurement And Preparatory Works• Measurement Works,• Marking Out The Route,• Securing The Construction Site,• Marking The Works In Progress,• Preparing The Area For The Works.The Contractor Is Obliged To Maintain Road Traffic Safety While Carrying Out The Works.2. Securing And Marking The Construction Site3. Execution Of Earthworks And Trenching, • Construction Of A Trench For The Road Structure, • Subsoil Profiling, • Subgrade Compaction, • Earthworks In Accordance With The Designed Gradeline. Works In The Area Of ​​The Existing Underground Utilities Should Be Performed Manually With Particular Caution. Before Starting The Works, Control Trenches Should Be Made To Confirm The Location Of The Existing Technical Infrastructure.4. Preparation Of The Foundation From Crushed Aggregate. The Foundation Should Be Made Of Crushed Aggregate: • Lower Layer Of Aggregate 0–63 Mm, 20 Cm Thick, • Upper Layer Of Aggregate 0–31.5 Mm, 10 Cm Thick. Required Load-Bearing Capacity Of The Foundation: • E2 > 130 Mpa. The Foundation Should Be Made In Accordance With Sst And Design Documentation.5. Construction Of A Bituminous Surface, Before Laying The Asphalt Layers, The Following Should Be Performed: • Cleaning The Substrate, • Sprinkling With Asphalt Emulsion. Pavement Construction: • Ac16w Binding Layer, 4 Cm Thick, • Ac11s Wearing Course, 4 Cm Thick, • Sprinkling Of Asphalt Emulsion Between Layers. Bituminous Works Should Be Performed In Accordance With The Sst Requirements An