Tenders Are Invited For Construction Work – Federal Ministry For The Environment, Climate Protection, Nature Conservation And Nuclear Safety (Bmukn) - Extension Building - Timber Construction Work - Award 3207/2025

Construction Work – Federal Ministry For The Environment, Climate Protection, Nature Conservation And Nuclear Safety (Bmukn) - Extension Building - Timber Construction Work - Award 3207/2025. Ve 316.1 – Timber Construction Work Bta (Din 18334) An Extension Of The Bmukn Is Being Built On The Stresemannstrasse / Erna-Berger-Strasse Property In Berlin-Mitte. The Building Is Divided Into Two 7-Story Components A And B, Which Are Connected To Each Other Via A Multi-Story Bridge. 1. Type And Scope Of The Service Approx. 2325 M Of Glulam Supports 30X30cm (Approx. 700 Pieces In Total), Approx. 230 M Of Special Glulam Supports In Different Cross Sections (Approx. 70 Pieces In Total), Approx. 2100 M Of Glulam Beams 30X28 Or 32 Cm, Approx Rei90, Approx. 820 M² Cross-Laminated Timber Ceiling D 28 Cm 7-Layer Rei90, Approx. 510 M Parapet Made Of Cross-Laminated Timber D 18 Cm, Height 75 Cm; Approx. 67 M³ Glulam Truss (8 Pieces) Curved Top And Bottom Cross Section 34 X 130 Cm Individual Length Approx. 19 M Assembly With Mobile Crane; 415 M² Roof Formwork As A Board Stack Construction D 80 Mm On Curved Roof Trusses; Approx. 780 M² Cross-Laminated Timber Ceiling D 20 Cm 5-Layer Rei90; Approx. 4600 M Fire Protection Cladding Of All Surrounding Connections Of The Ceilings With Calcium Silicate, Approx. 780 M² Fire Protection Cladding Underside Of Cross-Laminated Timber Ceiling; Approx. 19 T Heb 240/280 As Ceiling-Level Beams Including Connection Nodes; Approx. 4650 M Steel Angle L200x100x10 Mm As Support For Cross-Laminated Timber Ceilings; Approx. 1.65 T Flat Steel Brackets As Beam Supports; Approx. 435 M³ Reinforced Concrete Ceiling On Permanent Formwork, D 18 Cm, Associated Wood And Corrosion Protection, Approx. 11,360 M² Moisture Protection Membrane; Approx. 6200 M Of Side Protection As Fall Protection 2. Execution Deadlines Start Of Execution: 12 Wt After Placing The Order Start On The Construction Site: 8Th Week 2027 Completion/Duration: 36Th Week/2027 3. Note - Bnb Certification A Bnb Certification In Gold And A Bnb Certification In Silver For The Outdoor Facilities Are Sought For The Building. The Contractor Must Contribute To The Successful Certification. The Contractor Must Comply With The Relevant Requirements Regarding Low Waste, Low Noise, Low Dust Levels And The Requirements Of The Federal Soil Protection And Contaminated Site Ordinance During Construction. Furthermore, The Requirements Listed In Appendix 01 “Material Requirements” Apply At Quality Level 5. The Contractor Must Declare All Materials, Products, By-Products And Auxiliary Products As Well As Components Intended For Use With Regard To Their Ingredients And Properties. For This Purpose, Appendix 02 “Declaration Tables” Must Be Filled Out In Digital Form (Excel File Format) And The Associated Technical Data Sheets And Safety Data Sheets In Accordance With 1907/2006/Ec (Also In Digital Form) Must Be Assigned And Enclosed. Fsc Or Pefc-Coc (Chain Of Custody) Trade Certificates Must Be Provided For The Wood Products Used.