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

Work Detail

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 Plug-In 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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