Tenders Are Invited For Heating, Ventilation And Air-Conditioning Installation Work – Ventilation Technology ... in Germany

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Heating, Ventilation And Air-Conditioning Installation Work – Ventilation Technology - Fire Protection, Renovation Of Fire Dampers. Description Of The Measure: The Selected Fire Dampers, Including Possible Airtight Dampers And The Air Duct Pieces Necessary For The Expansion, Must Be Removed And Expanded To Include Dampers Of The Same Dimensions With A Motor Drive And A Siemens Fire Alarm Control Panel For Fire Dampers. Building Automation Is Advertised Separately. In The Case Of Fire Dampers Within Shaft Walls, The Entire Wall Panel Is Replaced; Appropriate Protective Measures Must Be Agreed Upon Before Work Begins. During Work, The Air Duct Lines Must Be Secured Using Locking Washers. Fire Protection Flaps In Ceilings And Walls Must Be Professionally Pried Free; For This Purpose, The Air Duct Lines In Front Of And Behind The Fire Protection Flaps Are Separated For Replacement And Secured With Plug-In Washers. Fire Protection Flaps In Drywalls And Hanging Walls Are Pried Free So That They Can Be Professionally Removed And Reinstalled. The Air Duct Network Must Be Secured With Plug-In Washers Before Replacement. The New Fire Dampers Must Be Put Into Operation In Coordination With The Building Automation Contractor. For The Remediation Of Pollutants, A Pollutant Concept Is Drawn Up On Site And Handed Over To The Contractor For Consideration.

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