Tenders Are Invited For Load-Bearing Structure Design Services – Building Physics And Structural Planning Se ... in Germany

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Load-Bearing Structure Design Services – Building Physics And Structural Planning Services Town Hall Cr. In Addition To Creating Open-Space Work And Lounge Areas, The Aim Of The Renovation Is To Thoroughly Upgrade The Building Shell In Terms Of Energy And Building Physics. This Includes Services For Thermal Insulation And Energy Balancing, Which Include Energy Planning, Verification In Accordance With The Gmodg (Building Modernization Act) And Optimization Of The Building Envelope According To The State Of The Art, As Far As Possible Under Monument Law. A Central Challenge Is The Thermal Heating Of The Buildings Storage Masses, Such As The Concrete Supports, And Requires Summer Thermal Protection. This Must Be Prevented By Appropriate Measures On The Facade (Blowing Insulation) Or On The Inside In The Support Area. In Addition, The Technical And Economic Feasibility Of A Green Roof In Combination With A Photovoltaic System On The Existing Flat Roof Will Be Examined. The Existing Pv System Including Substructure, Ballasting And Fastening As Well As The Static And Structural Boundary Conditions Of The Building Must Be Taken Into Account. The Existing Facility Was Built In 2007 And Rented To A Cooperative. It Includes 556 Solar Modules From The Manufacturer Chaori (Crm 180Wp). The Modules Are Built On An Elevated, Ballasted Support Structure. The Total Roof Area Of ​​The Town Hall Is (W X L) Approx. 14.20 X 253.00 M. As Part Of The Renovation, A Complete Replacement Of The Window And Door Glazing In Blocks A And B Is Planned. Services For Thermal Insulation And Energy Balancing Must Be Carried Out For The Town Hall Of The Guarantee. These Include Energy Planning, Verification In Accordance With The Gmodg And Optimization Of The Building Envelope According To The State Of The Art, As Far As Possible Under Monument Law. To Do This, An Actual State Analysis Must Be Carried Out To Determine The Current U-Values. After Commissioning The Architect And The Property Planning (Previously 2Nd Quarter Of 2027), The Necessary Or Possible Renovation Measures (Including U-Value Calculations, Thermal Bridge Analyses, Summer Thermal Insulation) Must Be Determined With The Client And The Specialist Planners. For This Reason, The Service Will Be Provided In Two Commissioning Stages. In Principle, Structural Measures To Improve Thermal Protection Can Only Be Carried Out In Close Coordination With Monument Protection. As Part Of The Feasibility Check, Additional Structural Planning Services Must Be Provided. This Includes A Static Review Of The Roof Statics With Regard To The Load On A Green Roof In Conjunction With A Pv System As Well As The Static Recalculation Of The Facade Statics With Regard To Anchoring. In This Context, Endoscopic Examinations Should Be Carried Out In Order To Verify, On The One Hand, The Quality And Number Of Anchorings And, On The Other Hand, The Shape Of The Gap For Possible Blow-In Insulation.

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