Tenders Are Invited For Construction And Reconstruction Of Streets In The Karsin Commune

1. Specification Of The Subject Of The Contract1) The Subject Of The Contract Is The Reconstruction Of The Existing Municipal Road In Karsin - Wrzosowa Street And The Construction Of A Road Surface On The Municipal Road Section Borsk - Ow Largo In Borsk. Commune Road In Karsin - Wrzosowa Street, 194 M Long. The Scope Of Works Includes: • Demolition Of Existing Pavements, • Removal Of An Uncontrolled Embankment Layer With A Thickness Of 0.4 To 0.7 M, • Construction Of A Bed And Excavations For The Designed Pavements, • Construction Of A Channel Technology, • Execution Of Structural Layers, • Paving. Pavement Structure1. Road Structure Made Of Asphalt Concrete: - Wearing Course Ac11 Gr. 5Cm W-Wa Wearable - Binding Layer Ac16 Gr. 4Cm Binding Water - Crushed Stone 0-31.5 Gr. 20Cm Foundation - Native Compacted Soil Is≥1.00; E2=100Mpa Foundation2. The Construction Of Pavements Made Of Concrete Cubes: - Concrete Cubes Of Gray Color, Th. 6Cm W-Wa Abrasive - Sand Bedding C-P 5Cm Subbase - Aggregate Stabilized With Cement, Th. 10Cm, Rm 1.5 Mpa - Native Compacted Soil Is≥1.00; E2=100Mpa Foundation3. Construction Of Individual Exits To The Property: - Concrete Blocks Of Graphite Color, Th. 6Cm W-Wa Abrasive - Sand Bedding C-P 5Cm Subbase - Crushed Stone 0-31.5 Gr. 20Cm Foundation - Aggregate Stabilized With Cement, Thickness 10Cm, Rm 1.5 Mpa - Native Compacted Soil Is≥1.00; E2=100Mpa Foundation. Notes! As Part Of The Project, Vertical Markings With Posts Should Be Replaced And Horizontal Markings Should Be Painted In The Entire Scope Of Works. • Construction Of The Road Surface On The Municipal Road Section Borsk - Ow Largo In Borsk Technical Parameters Of The Designed Road Elements Roadway - Technical Class Of The Street - D1/2 (Pedestrian And Roadway) - Design Speed - Vp = 30 Km/H - Road Surface Width - 5.0 M - Shoulder Width - 0.75 M - Pavement Width - 1.5 M - Length Of The Road Under Construction - 871.1 M - Traffic Category - Kr-1 - Max Axle Load - 100 Kn Public Exits - Street Technical Class - Public Exit - Pavement Width - 4.0-5.0 M - Traffic Category - Kr-1 - Max Axle Load - 100 Kn Individual Exits - Street Technical Class - Individual Exit - Pavement Width - 3.5-5.0 M - Traffic Category - Kr-1 - Max Axle Load - 100 Kn Pavement Structure Structural Section Roadway, Intersections, Public Exits: - Cement-Bound M Cbgm 0/16Mm C1.5/2.0 Thick. 15 Cm, - The Main Foundation, A Mixture Of Mechanically Stabilized Broken Aggregate 0/31.5, 15 Cm Thick, - Ac16w Binding Layer, Gr. 5Cm, - Wearing Course Ac11s Th. 4 Cm, The Surface Was Closed With A Concrete Curb Of The Resistor Type 100X25x12cm On A C12/15 Concrete Footing. At Km 0+003.0-0+202.0 On The Right Side, A Street Curb 100X15x30cm Was Used On A Concrete Footing C12/15. Structural Cross-Section Pavement: - Basic Foundation, A Mixture Of Mechanically Stabilized Broken Aggregate 0/31.5, 10Cm Thick, - Bedding C-P 1:4 Gr. 5Cm, - Polbruk Concrete Paving Stone, Thickness 6Cm. Chamfered Gray Color, The Surface From The Side Of The Property Was Closed With A Concrete Edging. Gr. 8Cm On A C-P 1:4 Bedding. Structural Cross-Section Individual Exits: - Mix Bound With Cbgm Cement 0/16Mm C1.5/2.0 With A Thickness Of 15 Cm, - Basic Subbase, A Mixture Of Mechanically Stabilized Broken Aggregate 0/31.5, 15 Cm Thick, - Bedding C-P 1:4 Gr. 5Cm, - Polbruk Concrete Paving Stone, Thickness 6Cm. Chamfered Graphite Color The Surface Was Closed With A Concrete Curb Of The Resistor Type 100X25x12cm On A Concrete Footing C12/15 Green Areas - A Layer Of Fertile Soil Along With Sowing Th. 15 Cm. All Elements On Horizontal Curves Should Be Properly Cut And Made Of Arch Elements For A Given Radius. Construction Of Two Sections Of The Road Lighting Cable Line (30W Led Luminaire) - In Accordance With The Design Documentation. Reconstruction Of The Telecommunications Network Of Orange Polska S.A. Colliding With The Road Surface Construction Project - In Accordance With The Design Documentation. Notes! As Part Of The Project, Vertical Markings With Posts Should Be Replaced And Horizontal Markings Should Be Painted Throughout The Entire Scope Of Works. Yomb Boards And Trylinka Boards Should Be Palletized And Transported To The Sewage Treatment Plant In Cisewie. The Contractor Must Ensure The Continuity Of The Passage (Shuttle Traffic) To The Holiday Resorts In Borsk. In The Summer Period, In The Month Of July, It Is Forbidden To Carry Out Works On The Road In Borsk - Ow Largo. The Works Should Be Completed By June 15, 2023 And Reported To The Employer. Construction, 45111291-4 - Works In The Field Of Land Development, 45316110-9 - Installing Road Lighting Devices. 3) The Contractor Is Obliged To Compare The Compliance Of The Submitted Studies And In The Event Of Any Discrepancies, He Is Obliged To Request An Explanation From The Employer In Writing As Soon As Possible. In The Event Of Differences In Technological Solutions (Including The Materials And Devices Used), The Solutions Presented In The Construction Design, Bills Of Quantities And Additional Descriptions Shall Prevail In The First Place. Purchased From Reputable Manufacturers, Guaranteeing The Highest Quality, With Technical And Quality Parameters Not Worse Than Those Specified In The Bill Of Quantities. The Names, Types And Origins Of Products Appearing In The Studies Are Not Binding For Contractors, 5) Contractors Are Obliged To Use Equipment And Materials That Meet The Requirements Of The Polish Standard Transposing The European Standard Pn-En (Harmonized Standards) And Other Specified In The Technical Specification For Execution And Acceptance Construction Works And Design Documentation. The Contractor Is Obliged To Have Documents Allowing For Their Use In Construction (Attestations, Certificates, Declarations Of Conformity, Quality Certificates) For The Materials And Devices Used. 6) Where The Drawings, Documentation Or Description Of The Subject Of The Contract Indicate The Origin (Brand, Trademark, Manufacturer, Supplier) Of The Materials Or Standards Referred To In Art. 101 Sec. 1-3 Of The Public Procurement Law, The Ordering Party Allows Offering Materials Or Equivalent Solutions. Equivalence Means That They Will Guarantee The Performance Of The Contract In Accordance With The Issued Building Permit And Description Of The Subject Of The Contract, And Will Ensure That Technical Parameters Are Not Worse Than Those Assumed In The Above-Mentioned Documents. 7) In The Case Of Devices Whose Trademarks Are Given In The Design Documentation By Equivalence, The Ordering Party Understands The Use Of Devices Whose Technical Parameters, Power And Efficiency Will Not Be Worse Than Devices Adopted In The Technological Solutions Of The Project. The Use Of Equivalent Devices Must Also Ensure Compatibility With Other Materials And Devices Adopted In The Technology Used. 8) The Contractor Shall Ensure That The Temporarily Stored Materials Are Protected Against Damage, Retain Their Quality And Properties, And Are Available For Inspection Until They Are Placed In Place.