Tenders Are Invited For Installation Of Doors And Windows And Related Components – 09 Carpentry Work Interior Doors

Installation Of Doors And Windows And Related Components – 09 Carpentry Work Interior Doors. 09 Carpentry Work On Interior Doors Short Description: Two Mur Buildings (Mobile Teaching Units) At The School Location Of The Integrated Secondary School Konrad-Wachsmann-Schule, Roßweiner Ring 11 And 13 In Berlin-Hellersdorf, Are To Be Renovated And Spatially Adapted And Modernized For Todays School Operations. The Roof Areas Are Being Renovated And Made More Energy Efficient. An Extensive Green Roof With Pv Modules Is Also Used As A Roof Covering. The Future Drainage Of The Roof Areas Will Take Place On The Outside Of The Facade. The Facade Receives A Thermal Insulation Composite System Corresponding To The Energy Requirements With A Thickness Of 14 Cm With Mineral Insulation As Well As A Suitable Plaster Structure And Paint. The Existing External Steel Escape Stairs Will Be Dismantled, Disposed Of And Replaced With New Steel Stairs As Escape Stairs With Corresponding New Foundations In Front Of The Renovated Facades. The External Doors Will Be Made Of Metal And The Windows Will Be Made Of Wood With External Shading Systems. The Planned Interior Renovation Includes The Renewal Of The Entire Building Technology, I.E. The Heating Technology And All Electrical Systems; Where Necessary, The Ventilation Systems Will Also Be Renewed. Old Floor Coverings Will Be Removed And Replaced In All Classrooms, Adjoining Rooms And All Hallways. Furthermore, The Existing Suspended Ceiling Structures Will Be Replaced By New Ceilings With Appropriate Sound Insulation Requirements. Existing Drywall Walls Must Be Completely Removed And Rebuilt Due To The Kmf-Contaminated Insulation. The Existing Solid Reinforced Concrete Walls Will Largely Remain Intact; In House 11, Non-Load-Bearing Reinforced Concrete Walls On The 2Nd Floor Will Be Demolished To Create Two Larger Classrooms. All Toilet Rooms Will Be Gutted And Completely Renovated; The Screed In These Areas Will Also Be Completely Demolished And Replaced. In The Outdoor Areas, New Escape And Access Routes As Well As Parking Spaces And Parking Spaces For Bicycles Will Be Paved Or Created. Description: Services Are To Be Offered For Carpentry Work - Interior Doors. The Following Measures Are Part Of This Tender: 80 Interior Doors As Well As Fire And Soundproof Doors; Steel Surrounding Frames; Door Leaves Full Chipboard Inlay Made Of Wood Material, Hpl Coated, Three Roller Hinges, Sizes 0.885-1.01 M / 2.135 M As Follows: - 5 Pieces T 30, Sound Insulation 32 Db - 3 Pieces Sealing And If Necessary Self-Closing, Sound Insulation 47 Db - 33 Pieces Sealing And If Necessary Self-Closing, Sound Insulation 32 Db - 21 Pieces Sealing And If Necessary. Self-Closing - 18 Pieces Without Fire And Sound Insulation Requirements