Tenders Are Invited For Delivery Of A Brand New Roof For The Stage Of The Amphitheatre. Czesław Niemen In Olsztyn, Including Accessories And First Assembly

1) A Set Of New Arched Roof Structure For The Stage Of The Amphitheatre. Czesław Niemen In Olsztyn With An Additional 1 Rigid Line In The Rear Part, Tarpaulins And Covers, Plus 3 Additional Movable Lines Using Separate Electric Winches, The Roof Is To Cover The Entire Stage Area With Dimensions 12X10m, Taking Into Account The Reserve On Each Side And The Provisions Of Point 5, 2) Arched Structure Of The Roof Made Of Aluminum, Four-Pipe Trusses, Adapted To The Expected Load-Bearing Capacity Of The Structure, 3) Structure Based On A Minimum Of 4 Columns - In The Case Of Front Columns, The Ordering Party Indicates The Use Of Existing Foundations Anchoring The Roof, The Anchoring Places Are Indicated By The Site Plan (Marked In Red) Constituting Annex No. 2.2 To This Swz, When The Contractor Proposes Anchoring The Poles In New Places - The Consent Of The Relevant Provincial Conservator Of Monuments Is Necessary Due To The Fact That The Amphitheater In Olsztyn Is Located In The Urban Area Of ​​The Old Town City,4) The Use Of Ballast Loads Is Not Allowed,5) In The Case Of Anchoring The Poles In Existing Foundations, The Roof In The Front Part Must Extend A Minimum Of 2 M In Front Of The Line Of The Front Poles Towards The Audience,6) The Height Of The Lower Edge Of The Roof Must Be A Minimum Of 8 Meters Above The Level Of The Stage Floor With A Height Of 71 Cm (Minimum Dimension Of The Stage Window 12 M X 8 M - The Window Dimension Is Understood As The Distance Between The Internal Edges Of The Front Poles Of The Stage Roof And The Distance Between The Stage Floor Surface And The Lower Edge Of The Truss Constituting The Envelope Of The Stage Roof),7) Possibility Of Hanging On The Load Structure With A Load Of: A) Front Truss Envelope With A Minimum Distributed Weight Of 200 Kg, Understood As The Weight Of The Suspended Equipment Itself, B) Rear Truss Envelope With A Distributed Weight Of At Least 400 Kg, Understood As The Weight Of The Suspended Equipment Itself, C) Side Trusses Envelope With A Minimum Distributed Weight 100 Kg, Understood As The Weight Of The Suspended Equipment Itself, D) Additional Concentrated Load Of The Side Beams With Two Additional Trusses Of At Least 250 Kg At A Distance From 150 Cm To 400 Cm From The Rear Trolley - Place Of Suspension Of Additional Movable Beams Called Dashes, Understood As The Weight Of The Suspended Equipment Itself, E) Trusses Used To Suspend The Sound System, A Minimum Of 600 Kg Per Side On The Outer Sides Of The Front Columns, Understood As The Weight Of The Suspended Equipment Itself, 8) The Loads From Point 7 A-C Must Be Able To Be Suspended On The Structure And Lifted Together With The Roof Canopy. The Sound System And Additional Lines Will Be Hoisted On Additional Electric Winches,9) The Roof Structure Will Be Supplied With Three Additional Lines Made Of Four-Pipe Trusses Covering The Full Width Of The Roof With The Possibility Of An Evenly Distributed Load Of 400Kg Each,10) The Structure Should Be Able To Raise And Lower The Roof Using Winches 4 Pieces Of Electrical Equipment, Each For One Structure Pole, Controlled From One Point Indicated By The Ordering Party; Electric Winches Are The Responsibility Of The Contractor, Min. 1000Kg, D8 Parameter Type Protection, Not Older Than Year Of Production 2022; The Installed Winches Are To Be Protected Against Weather Conditions - The Security Solution Is To Be Provided By The Contractor (The Proposed Protection Will Be Indicated By The Contractor In The Bid Form - Annex No. 1 To The Swz),11) The Contractor Will Provide 2 Pieces Of Electric Winches For The Employers Public Address/Sound Equipment, - Min. 1000Kg Each Winch Per Side On The Outer Sides Of The Front Columns, D8+ Parameter Type Protection, Not Older Than Year Of Production 2022,12) For Additional 3 Moving Lines, 6 Winches Each Min. 500 Kg Parameter D8+, One On Each Side Of The Lines, Not Older Than Year Of Production 2022 - 1 Additional Moving Line Close To The Envelope, 2 Moving Lines In The Rear Part Up To 4M Of The Envelope,13) Set Of Roof Structures, Year Of Production Not Older Than 2023,14) The Order Includes The Delivery Of 1 Piece Of New Controller: Min. 8-Channel Controller For Pole Winches And Line Winches,15) The Winches Must Meet All Applicable Standards For This Type Of Devices And The Load Requirements Of The Ordering Party; Are Subject To Technical Supervision Pursuant To The Regulation Of The Council Of Ministers Of December 7, 2012 On The Types Of Technical Devices Subject To Technical Supervision And The Regulation Of The Minister Of Entrepreneurship And Technology Of October 30, 2018 On The Technical Conditions Of Technical Supervision In The Field Of Operation, Repair And Modernization Of Devices Close Transport,16) Black Tarpaulin For The Roof, The Tarpaulin Will Be Made Of A Waterproof Material Of The Pvc Type And Is Hardly Flammable, Showing No Signs Of Repair (Patches, Gluing, Etc.),17) Forehead - The Front Part Of The Roof Made Of Transparent Pvc - The Upper Part Along The Arc , The Lower Edge Of The Tarpaulin In A Straight Line - Ensuring Reduction Of Falling Rain On The Stage,18) The Structure Can Be Dismantled Outside The Period Of Summer Events,19) Two Independent Anemometers Should Be Installed On The Structure - With The Possibility Of Registration, 20) The Structure Should Withstand Wind Speeds Of At Least 70 Km/H With Nets Fastened. 4. Design Approved For Marketing And Use; It Is Necessary To Provide A Factory Certificate For The Entire Structure, Flame Retardancy Certificates For The Tarpaulin And Nets, And The Manufacturers Declaration Of Conformity For The Complete Roofing (The Evidence Indicated In Chapter Xviii). The Delivered Subject Of The Order Should Meet All Technical And Quality Requirements Specified By The Ordering Party, As Well As Safety Standards In The Field Of Construction, Assembly And Renovation Of Welded Structures.5. The Contractor Undertakes To Ensure The Possibility Of Purchasing Spare Parts For The Subject Of The Order Throughout The Warranty Period Indicated In The Offer Form, Annex No. 1 To The Swz.