Tenders Are Invited For Thermal Modernization Of The Buildings Of The Sports Complex At Ul. Wilcza - Design Documentation

I. The Subject Of The Order Is: Development Of Complete Multi-Discipline Design Documentation, Multi-Discipline Executive Documentation, Obtaining A Building Permit Decision And Exercising Authors Supervision For The Task Entitled: Thermal Modernization Of The Buildings Of The Sports Complex At Ul. Wilcza - Design Documentation Ii. General Characteristics Of The Buildings Of The Sports Complex At Ul. Wilcza In Its Existing State: The Facilities Were Designed In 1979, Construction Was Completed In 1982 And The Facility Was Opened For Public Use The Following Year. The Supporting Structure Of The Hall Consists Of A Spatial Roof Bar Structure Supported By Steel Columns With Their Own Footing Foundations. The Curtain Walls, Sometimes Glazed, Are Made Of Sandwich Panels Filled With Pw8/B-01 Polyurethane. The Structure Is Also Covered With Pw8/B-01 Polyurethane Sandwich Panels, Additionally Covered On The Outside With 5 Cm Polyurethane Foam Protected With A Thin Bituminous Waterproof Layer. The Hall Roof Structure Is A Spatial Bar Structure Based On Steel Trusses Surrounding It, The Length Of Which Is 6 M. The Three-Story Hotel Building, Built In A Traditional Style With Industrial Elements. The Complex Of Buildings Of The Sports Complex Located In Ii, Tzo = -18˚C. Meteorological Station: Wrocławarea And Volume Indicators• Heated Usable Area 6243.30 M²• Heated Area 6243.30 M²• Unheated Area 328.60 M²• Total Area 6571.90 M²• Heated Usable Volume 28292.12 M³• Heated Volume 28292.12 M³• Unheated Volume 1150.10 M³• Total Volume 29442.22 M³• Number Of People 560• Average Storey Height 4.53 Miii. Technical Assumptions For The Design: The Scope Of Design Work Includes The Implementation Of The Recommendations Of The Ex-Ante Energy Audit, In Particular: A) Thermal Modernization Of External Partitions Of Sports Halls And Restaurants With Pw Panels • Wall Insulation Dismantling Of The Existing Pw Sandwich Panels And The Use Of New Panels With A Mineral Wool Core With Increased Fire Resistance And A Thickness Of 24 Cm, Along With Insulating The Foundation Walls To A Depth Of 100 Cm Below The Floor Level On The Ground. The Scope Of Improvements Also Includes The Implementation Of New Sheet Metal Flashings, A Lightning Protection System And A Band Around The Building. Insulation Of The Remaining External Brick Walls Using The Etics Method - Polystyrene With Λ = 0.031 [W/Mk] Thickness. 20 Cmo Insulation Of External Walls In The Ground Using The Etics Method - Xps Polystyrene With Λ = 0.038 [W/Mk] Thickness. 18 Cm.• Replacement Of Pvc Window Joinery With Heat Transfer Coefficient Uw=0.9 W/M2k, L100 Class Iv; Gg = 0.5;• Replacement Of Alu Door Joinery With Heat Transfer Coefficient Uw = 1.0 W/M2k, L100 Class Iv;• Insulation Of Flat Roofs: O Flat Roofs Above The Sports Hall, Sports Hall, Hall Facilities And Restaurant - Should Be Insulated With Mineral Wool With Heat Conduction Coefficient Λ = 0.039 W/(M·K) And 17 Cm Thick. In Accordance With With Construction Expertis