Tenders Are Invited For Delivery Of A Brand New Roof For The Stage Of The Amphitheatre. Czesław Niemen In Olsztyn At Ul. Zamkowa For The Needs Of The Municipal Cultural Center, With Winches, First Assembly And Disassembly

The Subject Of The Contract Includes: 1) Arched Or Gable Roof Structure Based On Quadrosystem Aluminum Alloy Trusses - The Entire Structure Is Based On A Minimum Of 4 Load-Bearing Columns; The Entire Structure - Arches And Envelopes, The Thickness Of The Walls Of Structural Elements Adapted To The Required Roof Loads, Indicated In Point 7, Point 9 And Point 11, Guaranteeing Stability, Plastic Strength, Even Positioning And Safe Use Of The Roof; The Construction Sections Should Be Connected Using Quick Connectors - The Selection Of Individual Structural Elements Used To Construct The Roof In Terms Of The Technical Strength Of These Elements Is The Responsibility Of The Contractor, 2) Roof With Dimensions Of 14 M Wide X 15 M Deep (The Ordering Party Arranges Stage Platforms Under The Roof With Dimensions Width 12M X Depth 10M),3) The Use Of Ballast Loads Is Not Allowed - Anchoring The Poles In Permanent Foundations; For All Roof Columns, The Ordering Party Recommends Using The Existing Roof Anchor Foundations Or At Least Two Front Ones; Anchorage Locations Are Indicated By The Site Plan (Marked In Red) Constituting Appendix 2.2. To Swz; If The Contractor Proposes To Anchor 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, 4) Due To The Use Of Existing Foundations, The Front Part Of The Roof Is To Extend In Front Of The Line Front Poles Towards The Audience, 5) Roof Height Where The Sound System Is Hung Min. 10 M, Above The Level Of The Stage Floor, 71 Cm High - 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,6) The Structure Will Be Dismantled Outside The Period Of Summer Events,7 ) The Stage Roof Structure With A Working Load Of At Least 8 T Should Withstand Wind Speeds Of Up To 100 Km/H - The Working Load Is The Weight Of The Stage Equipment Itself Suspended On The Roof Structure (Without The Weight Of The Roof Itself) - The Term Working Load Means: Https ://Www.Oszomega.Pl/Helpie_Faq/Co-To-Jest-Dor/:This Is The Permissible Working Load (Wll International Marking), I.E. The Largest Mass Of Cargo That Can Be Safely Transported Using A Sling, After A Google Search: Maximum Load Mass Given In Tons Or Kilograms, Constituting The Permissible Load For The Sling During Its Normal Operation, From Https://Edu.Trans.Eu/Slownik/Bezpieczne-Obciazenie-Robocze: Permissible Load Of The Device That Guarantees Its Safe Operation, From Https://Www.Logistyka.Net.Pl/Slownik-Logististyczny/Szczegoly/56,Bezpieczne_Obciazenie_Robocze:Permissible Load Of The Device Ensuring Its Safe Operation,8) Two Independent Anemometers Should Be Installed On The Structure - One For Controlling The Wind Speed In Real Time, And The Second One (Recorder) Used To Record Wind Speed With The Possibility Of Reading It At Any Time,9) Possibility Of Hanging A Sound System On The Structure Weighing Min. 1 T Per Side (On The Right And Left Side Of The Roof); The Sound System Cannot Be Suspended In The Light Of The Stage. The Trusses Intended For Hanging The Sound System Should Be Located Outside The Structure, On The Left Side Of The Left-Front Pole And On The Right Side Of The Right-Front Pole; Additionally, From Left To Right There Are At Least 4 Lines (Optimally 5 Lines) Each With A Possible Load Of 1 Ton - Drawing, Annex No. 7.2. To Swz,10) The Entire Roof Structure Attached To Trolleys Moving Along The Load-Bearing Poles Using Electric Chain Winches - 4 Pcs. Winches With A Load Capacity Adapted To The Maximum Load Of The Roof Structure, With A Ce Declaration Of Conformity, Ensuring Free Lowering And Raising Of The Roof; Winches Controlled From One Point Indicated By The Ordering Party; Electric Winches Covered By The Subject Of The Order, 11) The Contractor Will Provide 2 Pieces Of Electric Winches For The Ordering Partys Sound Equipment, Each Individually Controlled - Weighing Min. 1 T For Each Winch, With A Ce Declaration Of Conformity,12) 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,13) Roof With An Arched Or Gable Structure With A Waterproof Covering Made Of Pvc Material, Certified As Flame Retardant, Black Tarpaulin,14) Black Rear And Side Nets Made Of Flame Retardant Material, Suspended On Ropes And Can Be Slid To The Side In In The Event Of Strong Wind, 15) Forehead - The Front Part Of The Roof Made Of Transparent Pvc - The Upper Part Along The Arch/Gable, The Lower Edge Of The Tarpaulin In A Straight Line - Ensuring Less Rain Falling On The Stage.