Tenders Are Invited For Electrical Wiring And Fitting Work – 2025-44-Bau-Eu Measuring, Control And Regulation Systems / Renovation Levels 2-5, Stuttgart, 1St Construction Phase, Component C

Electrical Wiring And Fitting Work – 2025-44-Bau-Eu Measuring, Control And Regulation Systems / Renovation Levels 2-5, Stuttgart, 1St Construction Phase, Component C. Main Services Lv Measuring, Control And Regulation Systems: On Floors 02 To 06, The Rooms Are Equipped With Room Controllers That Control Heating And Cooling Valves, Fan Coil Units, Circulating Air Cooling Devices And Volume Flow Controllers. The Rooms Receive Room Temperature, Co2 And Humidity Sensors As Well As Room Control Devices. The Room Controllers Are Connected To An Asp Each On Floors 03, 04 And 05 Via Bacnet. The Aspe Also Monitor And Control Fire Dampers On The Respective Floors. On Level 02, 2 New Ventilation Devices Are Monitored And Regulated By The Local Asp. In The Area Of ​​Measurement, Control And Regulation Technology, This Includes The Construction Of A Total Of 4 Control Cabinets As Well As Around 70 Room Controls With A Total Of Around 1,400 Data Points. On Level 02, 2 New Ventilation Systems Need To Be Controlled And Monitored. Approximately 78 Control Valves And Flaps Are To Be Delivered And Connected, Approximately 17 Thermal Actuators And Approximately 157 Sensors And Room Control Units Are To Be Delivered And Installed. Field Devices Available On Site Must Be Integrated: Approx. 150 Fire Dampers With Drive, Approx. 41 Fire Protection Elements Without Drive, Approx. 200 Speed Control Values ​​For Fan Coil Units And Circulating Air Coolers, Approx. 13 Volume Flow Controllers. Approximately 58 Presence Reports Must Be Accepted And Processed Via An Existing Knx Gateway. Approximately 26,500M Of Cable Must Be Delivered And Laid, Mostly On Existing Cable Trays, But Also In Approximately 1,800M Of Armored Pipe And Approximately 120M Of Cable Tray. Approximately 900 Terminal Boxes Are Required To Connect The Cables. The Ready-To-Use Programming Of The Systems Is Part Of The Services. Dismantling Work And The Migration Of The Data Points Into The Existing Bms Are Carried Out On Site. All Further Details And Positions Can Be Found In The Lv.