Tenders Are Invited For Performing The Polyurethane Surface Of The Multifunctional Field At The School Compl ... in Poland

Work Detail

The Subject Of The Order Are Construction Works Involving The Arrangement Of Polyurethane Surface On A Ready Layer Of Permeable Foundation Made Of Broken Aggregate On The Multifunctional Pitch / Basketball, Tennis, Volleyball / Dimensions 32.0 X 19.1 M - Total Area 612.0 M2. The Surface Of The Pitch Is Designed To Be Made In Shower Technology. The Stabilizing Layer Et With A Thickness Of Min. 30Mm, Which Is A Mixture Of Sbr Granules, Quartz Gravel And Polyurethane Binder. The Specific Layer Of The Surface Consists Of Two Layers - Load -Bearing And Useful. The Supporting Compartment Is A Mixture Of Rubber Granules And Polyurethane Binder. It Is Laid At A Thickness Of 11 Mm Mechanically, Without Allusal, With The Help Of Polyurethane Masses. The Layer Made In This Way Should Be Covered With A Usable Layer, Which Is A Polyurethane System Mixed With Epdm Granules. This Activity Is Performed Through Mechanical Spray (Special Sprayer). The Thickness Of The Usable Layer 2-3 Mm. After The Mixture Is Completely Tied, The White Lines Of White Basketball Fields (28.1X15.1 M) And Retina (18.0 X 9.0 M) With Polyurethane Paints By Spraying Are Painted. Surface Characteristics: Polyurethane-Gum Sports Surface, With A Thickness Of Min. 13 Mm Shower Type Dedicated To Sports Fields Of Surfaces. Stretching Strength, N/M2 (Mpa) 0.6 - 0.8 N/Mm2 Relative. Total Surface. 13Mm. Spring System Shade90-100 Spring Mokra55-65 Christmas 58-62 Gnaws Should Be Friendly To The Environment And People Using It, And The Content Of Chemical Compounds Should Be Not Greater Than Described Below (Values ​​In Mg/L): A) Doc-After 24 Hours 22 B) Lead (Pb) <0.001 C) Kadm (Cd) < 0.0003 D) Chrome (Cr) <0.001 E) Chromi Vi (Crvi) <0.008 F) Mercury (Hg) <0.001 G) Zinc (Zn) <0.23 H) Tin (Sn) <0.001 Documents Of Surfaces That Should Be Provided To The Ordering Party With A Tender Offer: 1. Hygienic Certificate Pzh 2 14877: 2014, Confirming The Above-Mentioned Parameters 3. Authorization Of The System Manufacturer Together With Determining The Warranty For Product 4. System Technical Card

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