Tenders Are Invited For Reconstruction Of The Area After Removing The Failure Of Water Supply And Sewage Networks In The Polkowice Commune

1. The Task Includes: Restoring The Area After Removing The Failure Of The Water Supply And Sewage Networks, I.E. Securing The Area; Taking And Carrying Out Corrective Actions. 1) Construction Of An Asphalt Surface With A Surface Thickness Of The Sub-Base (Road) - Cutting Out The Asphalt - Digging Out, Loading It Onto A Truck And Taking It To The Landfill - Transporting The Spoil From The Excavation To The Landfill - Backfilling The Excavation With Sand, Compacting It In Layers Every 20 Cm - Making The Sub-Base Of Crushed Stone Thickness. 20 Cm - Reconstruction Of The Surface With A Mineral And Asphalt Mixture With A Total Thickness Of Up To 10 Cm (Thickness Adapted To The Existing Surface) - All Materials For Installation Are Purchased By The Contractor (Sand, Crushed Stone, Concrete, Asphalt)2) Construction Of A Concrete Surface With The Thickness Of The Surface With The Sub-Base (Road, Sidewalk) - Cutting Out The Concrete - Chiseling, Loading Into A Car And Transporting To The Landfill - Removal Of Excavated Material From The Excavation To The Landfill - Backfilling The Excavation With Sand And Compacting It In Layers Every 20 Cm - Making A Foundation Of Crushed Stone, Thick. 20 Cm - Construction Of A Concrete Surface With A Thickness Of Up To 20 Cm (Thickness Adapted To The Existing Surface) - All Materials For Installation Are Purchased By The Contractor (Sand, Crushed Stone, Concrete)3) Construction Of The Surface With Paving Stones With A Base (Road-Sidewalk) A) 6 Cm Paving Stones - Demolition Of The Concrete Pavement Surface - Removal Of Excavated Material From The Excavation To The Landfill - Backfilling The Excavation With Sand And Compacting It With Layers Of 20 Cm - Making A Foundation Of Crushed Stone, Thick. 20 Cm - Surface Made Of Concrete Cubes, Thickness. 6 Cm (Partly New) - All Materials For Installation Are Purchased By The Contractor (Sand, Crushed Stone, Concrete, 6 Cm Concrete Cubes) B) 8 Cm Paving Stones - Demolition Of The Surface Made Of Concrete Cubes - Removal Of Excavated Material From The Excavation To The Landfill - Backfilling Of The Excavation With Sand, Compacted In Layers Every 20 Cm - Construction Of A Foundation Of Crushed Stone Thickness. 20 Cm - Surface Made Of Concrete Cubes, Thickness. 8 Cm (Partly New) - All Materials For Installation Are Purchased By The Contractor (Sand, Crushed Stone, Concrete, 8 Cm Concrete Cubes)4) Construction Of A Green Surface (Roadside - Lawn) - Removal Of Excavated Material From The Excavation To The Landfill - Backfilling The Excavation With Sand, Compacting It In Layers Every 20 Cm - Restoring A Layer Of Topsoil 30 Cm - Restoring The Lawn, Including The First Mowing - All Materials For Construction Is Purchased By The Contractor (Sand, Topsoil, Grass)5) Reinforcement Of The Existing Structure With A Concrete Layer C-16/20 1 Cm Thick2. The Contractor Is Obliged To Develop And Agree On Temporary Traffic Organization For The Duration Of The Works And To Bear The Related Costs.3. T