Tenders Are Invited For 26A Geothermal Probe Drilling

Geothermal Probes, Distribution Shafts & Pipelines: 43 Pieces Geothermal Probe Drilling With A Final Depth Of 130 M; 5,590 Pieces Of Drilling Material Samples According To Din 4021; 43 Pieces Pe 100 Rc Double U Geothermal Probes With 130 M Probe Length; Approx. 110 M³ Grouting Material; 4 Pcs. Distribution Shafts Made Of Pe 100; Approx. 2,560 Running Meters Of Pipes Made Of Pe 100; Earthworks: Remove Approx. 700 Mm² Of Topsoil; Loosen And Store Approx. 1,385 M³ Of Soil For Pipe Trenches; Loosen And Store Approx. 100 M³ Of Soil For Construction Pits; Approx. 30 M² Of Horizontal Shoring For Construction Pits; Break Off Approx. 70 T Of Rock With Little Vibration; Dispose Of Approx. 2,840 T Of Soil And Rocks; Deliver, Install And Compact Approx. 1,000 M³ Of Sand; Install Approx. 1,020 M³ Of Laterally Supported Soil; Deliver And Install Approx. 35 T Of Gravel, Chippings And Crushed Sand Mixture 0/45; Deliver And Install Approx. 90 M³ Of Gravel, Chippings And Crushed Sand Mixture 0/56; For D Work A.D. Construction Site Will Be A Personal One. Security Check According To Prevention.Pers. Sabotage Protection (Ü2-Sab) Required For Employees Working On Site.