Tenders Are Invited For Refurbishment Of Run-Down Buildings – Serial Facade Renovation At Kandeler Weg 2-4, Zweibrückerstraße 4, 4A, 10, 10A

Refurbishment Of Run-Down Buildings – Serial Facade Renovation At Kandeler Weg 2-4, Zweibrückerstraße 4, 4A, 10, 10A. Serial Energy-Saving Renovation Of Three Apartment Buildings In The Spektegrünzug District. Building Location: Kandeler Weg 2+4, Zweibrücker Str. 4 + 4A, Zweibrücker Str. 10+10A, 13583 Berlin-Spandau. The Project Includes Three Identical Four-Story Apartment Buildings That Were Built In 1961 And Each Have Two Staircases. The Buildings Are Part Of The Surrounding Settlement In Berlin-Spandau And Were Selected For The Pilot Project Of Serial Renovation Due To Their Peripheral Location And The Resulting Possible Spatial Delimitation, E.G. A Construction Site Area That Can Be Clearly Separated From A Logistical Point Of View. Each Of The Three Selected Buildings Has 20 Residential Units, All Of Which Are Currently Rented. With A Total Of 60 Residential Units, The Serial Renovation Of The Three Buildings Is Suitable As A Benchmark For The Energy-Related Renovation Of The District (Currently Planned For 2028), Which Includes A Total Of 612 Residential Units In The Two Economic Units 1112 And 1114. The Facades Of The Buildings Have Not Yet Been Renovated For Energy Efficiency, And The Existing Wooden Windows Also Date From The Time Of Construction. The Core Objective Of The Advertised Measure Is The Energy-Efficient Renovation Of The Selected Buildings As Part Of The Ags Climate Strategy. The Minimum Energy Requirement Sought By The Ag For The Project Is Efficiency House 55 Serial Renovation (Eh 55 Sersan) In Accordance With The Federal Funding Guidelines For Efficient Buildings - Residential Buildings (Beg Wg). By Means Of High Energy Efficiency Of The Building Envelope And The Use Of Renewable Energies, The Requirements For The Building Envelope And The Annual Primary Energy Requirement To Achieve The Eh 55 Standard (Sersan) Are To Be Implemented. Through The Serial And Weather-Independent Prefabrication Is Intended To Simplify Quality Assurance In The Construction And Significantly Shorten The Construction Time, So That The Burden On The Tenants Is As Low As Possible. In Addition, It Is Intended To Ensure That The Tenants Can Continue To Use The Property To Its Full Extent During The Renovation Work Through Time Savings And “Minimally Invasive” On-Site Work. In Addition To The Energetic Renovation Of The Building Shell, The Creation Of Display Balconies And Loggias, The Renovation Of The Existing Roofs And The Installation Of Photovoltaic Systems On Them, The Work Also Includes All Other Necessary Services To Achieve The Eh 55 Standard