Tenders Are Invited For Ventilation Installation Work – Ventilation Work, Air Conditioning Systems

Ventilation Installation Work – Ventilation Work, Air Conditioning Systems. The Construction Project Is A New House For Children - For Two Crèche Groups And Three Kindergarten Groups - Consisting Of A Ground Floor And An Upper Floor. A Hybrid Ventilation Concept Will Be Implemented In The New Building. For This Purpose, A Central Ventilation Device Is Planned For The Ventilation Of The Common And Adjoining Rooms Of The Building - To Be Installed On The Flat Roof Above The Upper Floor - That Takes Over The Basic Ventilation (= Module 1) (Module 2 = Shock Ventilation Via Windows That Can Be Opened By The User). The Kitchen Is Ventilated Via A Ceiling-Mounted Supply Air Device With A Heater On The Upper Floor. The Greasy Exhaust Air Is Operated Under Negative Pressure Via Two Roof Fans. -- Location Components - Ventilation System Building | System No. 1: Roof (Above Upper Floor) - Kitchen Supply Air Unit | Facility No. 2: Ground Floor (Ceiling Suspended) - Exhaust Air Kitchen Production | System No. 3: Roof Fan - Exhaust Air Kitchen Dishwasher | Appendix No. 4: Roof Fan -- Scope Of The Air Conditioning Systems: - 1 Supply/Exhaust Air Device With Heat Recovery | Air Volume Zul/Abl: 5,500 M³/H - 1 Supply Air Device (Kitchen) | Air Volume Allowed: 3,400 M³/H - 2 Exhaust Air Systems (Kitchen | Roof Fan) | Air Volume: 3,000 M³/H Or 1,134 M³/H - Approx. 450 M² Square Air Duct, Galvanized Steel Up To Edge Length 1,500 Mm - Approx. 90 M² Square Air Duct, Galvanized Steel, For Greasy Kitchen Exhaust Air, Up To Edge Length 500 Mm - Approx. 210 M Air Duct Round Up To Dn 250 - 22 Pieces Of Variable Volume Flow Controllers With Attachment Group Including Silencer - 26 Pieces Of Constant Volume Flow Controllers Including Silencer - 2 Pieces Of Kitchen Ventilation Hoods - 29 Pieces Of Fire Dampers (Installation In Light Partition Wall, With Metal Stand Or Solid Wood Wall/Ceiling)