Tenders Are Invited For Delivery And Installation Of A New Half Pipe Ramp Device At The Skate Park In Inowrocław

The Subject Of The Order Is The Construction, Delivery And Assembly Of A New Half Pipe Ramp Device At The Skate Park In Inowrocław At The Intersection Of Ul. Świętokrzyska – Staszica – Zapałe. The New Half Pipe Ramp Device Should Be Built In The Steel Pro - On A Frame Technology And Meet The Following Parameters: 1) Dimensions: Length 1062 Cm, Width 600 Cm, Height 180 Cm, 2) Obstacle Construction: A) All Structural Elements (Side Walls Of Modules) Of The Devices Made Of Laser-Burned Sheet Metal With A Minimum Thickness Of 4 Mm To Ensure The Highest Level Of Accuracy And The Smallest Deviations From Other Elements Steel,B) Structural Elements (Side Walls Of Modules) Connected To Each Other Using Profiles, Angles Or Channel Sections With A Minimum Thickness Of 2 Mm,C) Structural Elements (Side Walls Of Modules) Attached To The Supporting Structure Made Of Profiles, Angles Or Channel Sections With A Minimum Thickness Of 2 Mm,D) Side Panels Made Of Smooth Laminated Plywood With A Minimum Thickness Of 9Mm,E) Ventilation System Installed In The Side Panels (Free Air Flow Through The Device), With Dimensions Of At Least 36 Cm X 6 Cm,3) Base Layer: A) In Curved Sections: Plywood Laminated On Both Sides, 9 Mm Thick, B) In Straight Sections: Plywood Laminated On Both Sides, 18 Mm Thick, 4) Running Surface: A) Final Driving Surface: Professional Mat Dedicated To Skate Park Equipment (Smooth And Non-Slip, E.G. Skatelite, A Derivative Of Hpl) 6 Mm Thick, Fastened With Galvanized Screws, Rivets Or Bolts, B) Gaps Between The Boards Filled With Sealing And Adhesive Mass, C) Sharp Edges Of The Boards Bevelled Diagonally Or Semi-Circularly, 5) Steel: A) All Steel Elements Made Of Hot-Dip Galvanized Black Steel; After Prior Galvanizing, Additional Powder Coating Is Allowed To Improve The Aesthetic Value Of The Skate Park Equipment, B) Steel Fittings Made Of Cold-Rolled Steel, C) Steel Pipe, So-Called Coping Which Is An Edge Finishing, Made Of A Pipe With A Diameter In The Range Of 48 - 60.3 Mm, Finished With Metal Caps With Rounded Edges, 6) Protective Barriers: A) Barriers Mounted On Platforms Of Devices With A Height Of 1 M Or Higher, B) The Height Of The Barriers Should Be At Least 120 Cm, C) Barriers Attached To The Devices With Galvanized Metric Screws, D) Barriers Screwed Together With Galvanized Metric Screws, Minimum M10/40.E) Protective Barriers In Accordance With The Pn-En 14974:2019-07.7 Standard) Tolerances:A) Device Parameters May Differ From The Indicated Values +/- 3%,B) All Plywood, Mats Cut On A Cnc Milling Machine, In Order To Achieve The Smallest Possible Deviations Of The Manufactured Devices In Relation To The Description And Visualization,C) Copings Made Of Steel Pipes Should Not Protrude Forward And Upwards In Relation To The Concrete Surface Less Than 5 Mm And More Than 15 Mm In Order To Maintain Comfort Of Use. Attached Drawings 1 And 2 Are A Visualization Of The New Half Pipe Ramp Device. The Device Is Mounted On An Asphalt Base, In A Plac