Tenders Are Invited For Engineering Services – Energy Renovation Hdj Tegelsbarg - Technical Equipment

Engineering Services – Energy Renovation Hdj Tegelsbarg - Technical Equipment. The Single-Storey Building With A Gross Floor Area Of ​​Approximately 1,125 M² Was Built In 1984 In The Wandsbek District Of Hamburg. Over The Years, Various Modernization Measures Have Been Implemented On And In The Building. The Final Measures, Including The Creation Of A New Fire Protection Concept, The Installation Of A Ventilation System With Heat Recovery, And The Installation Of A New Acoustic Ceiling. The Dismantling Of The Old Suspended Ceiling As Well As The Disposal Of The Existing Kmf Wool, The Installation Of New Led Lights, Floor Covering Work, Painting Work And The Renewal Of The Electrical Cables Including Sub-Distribution Were Completed Around Two Years Ago. As Part Of The Rise Area Development, The Building Is Now To Be Renovated To Make It More Energy Efficient. An Energy Consulting Report From Enhh Gmbh Dated November 30, 2023 Is Available For The Existing Building. According To The Energy Advisory Report, The Following Measures Are Recommended: - Insulating The Basement Ceiling Including The Crawl Space - Calculating And Carrying Out A Hydraulic Balancing - Converting All Lighting To Led - Roof Renovation Including Installation Of A Photovoltaic System - Ventilation System With Heat Recovery For All Areas - Replacing The Windows - Converting The Heating System To A Heat Pump - Replacing The Gas Water Heater With An Electronic Water Heater (If The Gas Connection Is Dismantled) Taking Into Account The Measures That Have Already Been Carried Out And The Planned Air-Water Heat Pump, A Reassessment Of The Energy Concept Is Necessary. This Reassessment Should Take Place In The Coming Service Phases Together With The Planners And Energy Consultants. In Addition To The Energy-Efficient Renovation, The Entrance Area Should Be Made Barrier-Free, For Example With Automatic Door Openers. It Is Also Necessary To Consider Summer Heat Protection With Regard To External Sun Protection For The Affected Rooms. In Addition To Sun Protection, Ground-Based Facade Greening Is To Be Implemented In The Outdoor Area. The Following Points Must Be Taken Into Account For The Overall Measure: - Target Achievement Of The Eg 70 Efficiency House With Regard To The Primary Energy Requirements, With A Reduction In Primary Energy Requirements By 85% - Use Of Sustainable Building Materials, If Possible Using Recycled Building Materials - Use Of Renewable Energies - Reduction Of Co2 Emissions By 51.7 Tons Per Year - Investigations Into Climate Adaptation Measures: Possible Integration Of A Ground-Based Facade Greening, Development Of A Shading Concept And An External One Sonnenschutzs Goal Is To Develop An Economically Optimized And At The Same Time Sustainable Overall Solution As Part Of The Rise Regional Funding That Takes Into Account The Requirements Of The Hamburg Climate Plan. The Measures Should Be Carried Out During Ongoing Operations. Measures Already Carried Out (Also Funded Via Rise