Tenders Are Invited For Building Construction Work – Landquart Expansion Of Workshop For Thermal Vehicles And Interior Switchgear, Bkp 24 Heating And Cooling Systems

Building Construction Work – Landquart Expansion Of Workshop For Thermal Vehicles And Interior Switchgear, Bkp 24 Heating And Cooling Systems. In The Workshop For Thermal Vehicles, Four Tracks With Pits Are Being Expanded To A Usable Length Of 20 M By Means Of A Hall Extension And Extension. Replacement Areas Will Also Be Created For Material Storage And Office Space. In The Track Field In Front Of The Workshop Halls, The D Group Tracks Will Be Renewed And Their Position Will Be Adapted To The Geometries Of The New Hall Entrances. The Indoor Switchgear Will Be Housed In The Newly Constructed Basement. The Basement Is Constructed Using Solid Construction And Measures Approximately 27.2 By 24.8 Meters. In The Extension To The Existing Hall, A New Hall Measuring Around 28.4 By 14.4 Meters Will Be Built In Steel Construction, Which Will Have A Mezzanine Floor Under Terrain In Solid Construction. The Workshop Extension (17.7 By 13.4 Meters) Has A Partial Basement. A Two-Story Intermediate Building (15.7 By 8.2 Meters) Will Also Be Built In Solid Construction, Which Will Also Have A Partial Basement. The Excavation Pit Is Secured Using Rock Walls, Which Are Partially Blown Off. The Addition And Expansion Takes Place Parallel To Workshop Operations And The Usability Of Two Tracks In The Workshop Must Be Guaranteed Throughout The Entire Construction Period. Brief Description Of The Heating And Cooling Systems Heating: The Adjacent Existing Building Is Already Supplied With Heat Via A Gevag District Heating Connection. A Technical Room Will Be Built In The Basement Of The New Extension, Which Will Contain The Heat Distribution For The New Parts Of The Building. The New Distribution Is Connected To The Existing System Via A Connecting Line To The “Heating Office Building” Substation. Various Systems Are Used To Dissipate Heat. The East And West Halls Will Receive Radiant Ceiling Panels For The Base Load And Additional Circulating Air Heaters To Cover The Peak Load. Radiators Are Used On The Ground Floor Of The Intermediate Building. The Heating Surfaces Of The Existing Pit D9 Will Be Replaced As Part Of The Renovation. The Offices On The Upper Floor Of The Intermediate Building Receive Underfloor Heating, The Pits D1, D3, D5, D7 And D11 Receive Component Activation (Tabs). To Warm The Cold Outside Air, Air Heaters Are Used In The Monoblocks. Cold: There Are Two Electrical Rooms In The Basement Where Waste Heat Is Generated. In Order To Be Able To Dissipate This, A Multi-Split Device Is Used. The Waste Heat Is Dissipated Via The Roof Of The West Hall.