Tenders Are Invited For Electrical Wiring And Fitting Work – Bbz Chemie - Existing Construction - Electrical Engineering, High And Low Current Without It

Electrical Wiring And Fitting Work – Bbz Chemie - Existing Construction - Electrical Engineering, High And Low Current Without It. Existing Building Of The Chemistry Vocational Training Center, Adlergestell 333, 12489 Berlin. The Building Was Constructed In 1994 And Has A Ground Floor And A Staggered Upper Floor As Well As Two Roof Control Centers/Ventilation Centers. The Opaque Facade Consists Of A Thermal Insulation Composite System With 8 Cm Of Thermal Insulation. The Media Supply Is Implemented Via A Crawl Space, The Ceiling Of Which Is Made With 4 Cm Thick Insulation, Which Is Retained Without Any Measures. With The Existing Flat Roof Made Of Reinforced Concrete, 8 Cm Thick Thermal Insulation Can Be Assumed During Construction. In 2011, An Additional 4 Cm Thick Insulation Was Added. The Replacement Of The Window Glazing Is Planned For The Existing Windows With Thermal Insulation Glazing. The U Value Of The New Glazing Must Not Exceed 1.1 W/ (M² K). A New Sun Protection Will Be Installed That Covers The Entire Window. The Summer Heat Insulation Certificate Does Not Have To Be Maintained For The Existing Building. As Part Of The Modernization Project, The Media Supply Lines For Drinking Water And Natural Gas In The Building, The Air Conditioning Centers, The Heating Center And The Building Automation Are Being Replaced. Electrical Installations Are Necessary In Connection With The Redesign Of Departments, The Renewal Of The Emergency Lighting System And When Designing The Corridor And Laboratory Lighting. For Further Details On The Construction Contract For Existing Buildings - Electrical Work To Be Awarded Here: See Tender Documents, In Particular The List Of Services.