Tenders Are Invited For Geotechnical Engineering Services – Awarding Specialist Planning For Construction Pit Protection And Foundation Advice For The Renovation Of The Headquarters, Städelstraße 28, 60596 Frankfurt Am Main

Geotechnical Engineering Services – Awarding Specialist Planning For Construction Pit Protection And Foundation Advice For The Renovation Of The Headquarters, Städelstraße 28, 60596 Frankfurt Am Main. In Connection With The Planned Extension Of The Main Building And The Connecting Building, It May Become Necessary, E.G. B. Future Elevator Underpasses And/Or Highly Loaded Supports Using Small Bored Piles (E.G. Gewi Piles), To Be Re-Founded Or To Build New Foundations. Furthermore, Construction Pits With Adjacent Existing Foundations Must Be Created For The Underpasses Of Two Elevator Shafts. In The Connecting Building, L/W/T: 2.5/2.5/1.5 (Adjacent Strip Foundation) And In The Eastern Main Building L/W/T: 2.0/2.0/1.5 (Adjacent Strip Foundations) Should Be Assumed. For This Purpose, Excavation Pit Protection And Dewatering Must Be Provided. A Water Law Permit Is Required For The Permanent Integration Of The Gewi Piles Into The Groundwater On The One Hand And The Insertion Of The Excavation Pit Protection And New Foundations Into The Groundwater On The Other Hand. For The Western Expansion Of The Main Building, A Foundation Must Be Developed Together With The Structural Engineer That Takes Both The Construction Site And The Existing Building Into Account. Furthermore, The Planned Foundation For The Rain Retention Basin Integrated In The Basement Must Be Worked Out Together With The Structural Engineer. In Addition To The Above-Mentioned Matters, Participation Is Required In The Description Of The Construction Site Setup, The Use Of Equipment And The Storage Facilities, The Transport To And From The Site As Well As The Implementation With Regard To The Dimensions And Execution Times Of The Measures. Overall, This Additional Work Is Necessary For The Location Of The Construction Work In The Construction Schedule And The Conflict Check With Other Processes And Is Therefore An Essential Part Of The Planning Service. This Clearly Concerns The Services For Scheduling Appointments And The Creation Of The List Of Services.