Tenders Are Invited For Delivery Of A Cabinet Piano And A 5-Octave Concert Marimba in Poland

Work Detail

1. The Subject Of The Order For Part I Of The Procedure Is The Delivery Of 1 Piece Of A Brand New Acoustic Grand Piano, Made Using Traditional Technology In Accordance With Appropriate Procedures. It Should Be A Piano Made Using Traditional Technology, At The Highest Technical Level, Using Selected Materials Of The Highest Possible Quality, Most Of The Work Done By Hand, With The Highest Sensitivity And Sensitivity Of The Mechanism And Exceptional Sound Values. The Instrument Should Have Appropriate Performance Qualities And Present A Universal Sound That Allows The Performance Of Both Solo Music And Chamber Music In Various Ensembles: A) Have Intonation That Allows For Obtaining An Optimally Homogeneous Sound Of Chamber Ensembles; B) Present Balanced Sound Proportions Of The Bass And Treble Parts; C) Have A Wide Color Palette Of Each Register, D) Manufactured In 2023 Or Later. Piano - Technical Parameters: Dimensions / Weight: • - Length Between 173 Cm And 180 Cm;• - Width Between 149 Cm And 152 Cm;• - Height From 100 To 102 Cm• - Weight Up To 335 Kg.;• Finished In Black With Polyester Resin, Highly Polished Shine; • Duplex Scale Or A Solution Equivalent To The Overtone Support System • Keyboard Table Made Of Spruce Or Beech, • Maple Or Hornbeam Pushers, • Keyboard Frame Made Of Spruce And European Beech, • Frame Beams Made Of Highland Spruce, Radially Distributed And Dovetailed To The Frame, • Tuning Beams Made Of Made Of Layers Of Hard Maple Or Beech, Vertically Connected With Resin, Top Made Of Hard Maple Or Beech,• Soundboard Made Of Seasoned European Spruce,• Ribs Of The Plate Made Of Seasoned Spruce Wood;• Moving Elements Of The Keyboard Mechanism Made Of Seasoned Wood Without Plastic Elements• Treble Strings: Made Of Steel Wire;• Strings Basses Wrapped With Pure Copper Wire;• Gray Cast Iron Frame, Covered With Layers Of Varnish;• Tuning Pins Made Of Hardened Stainless Steel, Nickel-Plated Multiple Fine Thread;• Keyboard - 88 Keys, White Keys Covered With Imitation Ivory, Anti-Slip And Absorbing Moisture, Black Made Of High-Quality Ebony Or Ebony Wood Composite;• Cover With At Least Two Opening Positions,• Lock Of The Flap And Keyboard Cover,• Keyboard Cover Equipped With A Gentle Lowering Mechanism• Desktop - At Least Three Setting Positions; • Three Pedals Made Of Cast Brass - Central Pedal: Sostenuto. • The Instrument Must Be Covered By A Minimum 60-Month Warranty. During The Warranty Period, The Contractor Is Obliged To Perform One Free Service Inspection With Tuning And Intonation Once Every 12 Months, At The Request Of The Ordering Party. The First Warranty Inspection After One Year Of Use.• The Contractor Will Deliver, At His Own Expense, To The Place Indicated By The Ordering Party: The Classroom Of The First Degree Music School In Chełmża, Ul. Hallera 25, 87-140 Chełmża, The Offered Piano For Quality Assessment No Later Than The Deadline For Submitting Offers. Failure To Deliver The Above-Mentioned Instrument Will Result In Reject

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