Tenders Are Invited For Construction, Foundation And Surface Works For Highways, Roads – Rdw In Chełm. Construction Of A Sidewalk In Gardzienice The First Along The Provincial Road No. 837 From Km 4+170 To Km 6+145 - Second Stage From Km 5+157 To Km 6+145

Construction, Foundation And Surface Works For Highways, Roads – Rdw In Chełm. Construction Of A Sidewalk In Gardzienice The First Along The Provincial Road No. 837 From Km 4+170 To Km 6+145 - Second Stage From Km 5+157 To Km 6+145. 1. The Subject Of The Order Are Construction Works Consisting In The Construction Of A Sidewalk Along The Provincial Road No. 837 Piaski - Żółkiewka - Nielisz - Sitaniec On The Section From Km 5+157 To Km 6+145. 2. The Scope Of Works Includes: 1) Preparatory Works: - Determination Of The Route And Height Points, - Demolition Of Existing Road Barriers, - Demolition Of Reclaimed Asphalt Surfaces. 2) Earthworks: - Excavation, - Forming And Compacting Embankments. 3) Drainage: - Construction Of Pipe Culverts Under The Exits, - Extension Of Existing Culverts Along With The Construction Of An Aggregate Footing, - Construction Of Under-Sidewalk Streams 4) Sub-Base: - Construction Of A Riverbed Along With Profiling And Compaction Of The Subsoil, - Construction Of A Sub-Base Made Of Cement-Stabilized Aggregate, - Construction Of A Sub-Base Made Of A Mixture Of Unbound Aggregates. 5) Surface: - Construction Of Sidewalks From 6 Cm Thick Concrete Paving Stones, Laid On A Cement-Sand Ballast, With The Joints Filled With Sand - Construction Of Exits And Bus Bays From 8 Cm Thick Concrete Paving Stones, Laid On A Cement-Sand Ballast, With The Joints Filled With Sand. 6) Street Elements: - Construction Of Concrete Edges, - Installation Of Concrete Curbs On A Cement-Sand Ballast. 7) Traffic Safety Markings And Devices: - Abrasion Of Horizontal Markings, - Installation Of Horizontal Markings On Bituminous Surfaces, - Disassembly And Installation Of Road Signs And Signposts. 8) Finishing Works: - Reinforcement Of Ditches, Sewers And Embankment Slopes With Openwork Slabs, - Construction Of A Retaining Wall From Concrete Elements, - Construction Of Additions And Sealing Of The Surface Along The Curbs At The Edge Of The Road, - Preparation Of An As-Built Inventory.