Tenders Are Invited For Foundation Work And Water-Well Drilling – New Fire Station For The City Of Rietberg - Specialist Civil Engineering (Cmc)

Foundation Work And Water-Well Drilling – New Fire Station For The City Of Rietberg - Specialist Civil Engineering (Cmc). As Part Of The Subsoil Improvement, The Foundation Of The Single-Story Fire Department Building Must Be Improved Using The Cmc (Controlled Modulus Columns) Method. For This Purpose, The Necessary Implementation Planning, Dimensioning And Staking Out Of The Column Locations Must Be Created. The Subsoil Improvement Includes The Production Of Approximately 450 Unreinforced Full Displacement Columns Made Of Special Concrete With An Average Length Of Approximately 6.0 M. The Columns Are Manufactured Using The Low-Vibration Full Displacement Drilling Process And Form The Basis For The Load Transfer Of The Structure. After Production, The Column Heads Must Be Cut To The Correct Height And Adjusted To The Foundation Level. All Execution Parameters Must Be Recorded And Documented Electronically During The Work. Finally, Inventory Documents Including Production Protocols And Site Plans Of The Subsoil Improvement Measures Carried Out Must Be Handed Over.