Tenders Are Invited For Construction Work – 30062-1002069-2026, Volkswohnung Gmbh, Vob/A Eu Negotiation Procedure With Tnw, Participation Competition, Gü Services, Modernization Of A Residential Building In Daxlanden, Zanderweg 2-4 In 76189 Karlsruhe

Construction Work – 30062-1002069-2026, Volkswohnung Gmbh, Vob/A Eu Negotiation Procedure With Tnw, Participation Competition, Gü Services, Modernization Of A Residential Building In Daxlanden, Zanderweg 2-4 In 76189 Karlsruhe. General Contractor Services New Construction Including Building Services By A General Contractor Including Planning From Draft Planning Lph 3, Structural Planning From Approval Planning Lph 4. Exact Information Will Be Given In The Offer Phase. Implementation Planning From Around April 2027 Planned. Construction Will Begin From Around September 2027 Completion Deadline September 28, 2029 Measures On The Building Envelope: As Part Of The Modernization, The Gable Roofs Of The Buildings On Kirschstrasse And Valentinstrasse Must Be Removed And Flat Roofs Formed On The Top Concrete Ceiling. The Gable Roof Of The Building On Zanderweg Is To Be Removed And An Additional Floor With A Flat Roof Is To Be Expanded To Include Six Apartments. All Roofs Must Be Greened And Equipped With A Pv System. To Date, All Existing Buildings Have Balcony Loggias That Are Flush With The Facade Line. The Existing Balcony Slabs In The Loggia Area Must Be Removed And Replaced With Thermally Decoupled, Cantilevered Structures So That A Larger Balcony Area Is Created. The Existing Windows, Shutters And House Entrance Elements Must Be Removed And Replaced With New Elements. To Do This, The Shell Openings In The Area Of ​​The Reveals Must Be Enlarged By Removing The Inner Stop And Some Parapets And Lintels Must Be Converted. The Brick Entrance Portals Must Be Covered With Appropriate Paneling. The Previously Uninsulated Building Shell Must Be Supplemented With An Etics; For This Purpose, Partially Protruding Facade Elements In The Existing Building Must Be Removed. Measures In The Apartments: Where Necessary, Remaining Wall And Ceiling Coverings As Well As Any Unneeded Components Must Be Removed. Old Pipes Must Be Removed Where Necessary, And Any Openings And Installations Remaining In The Walls Must Be Closed Flush With The Wall. All Apartments Must Then Be Made Ready For Occupancy. Essentially, The Existing Apartments Will Receive New Interior Walls In The Bathroom And Kitchen Areas (All Walls Must Be Rebuilt In The Extension), Necessary Supply Shafts, A New Screed, Plaster Repairs, Wallpapering And Painting Work, Floor And Tile Coverings As Well As New Entrance And Interior Doors. It Is Also Necessary To Reinstall All Pipes In The Trades, Heating, Ventilation, Plumbing And Electrical. Heat Generation For Heating Is Ensured Via A Connection To The District Heating Network Of The City Of Karlsruhe. Hot Water In The Apartments Is Heated Decentrally Via A Water Heater In The Bathroom And A Boiler In The Kitchen. Each Apartment Has A Bathroom With A Bathtub, Washbasin And Toilet As Well As A Washing Machine Connection. The Apartments Must Have Their Own Security And Metering Devices For All Media. Measures In The Stairwells (Trh): In The Buildings On Kirschstrasse And Valentinstrasse, The Top Flights Of Stairs That Previously Provided Access Must