Mining Exploration And Safety Measures, Centrumstr Section. - Darpestr.

  Address - Germany

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 79895262

  Document Type - Tender Notices

Description - Description Cycle expressway RS 1, 1. BA (Centrumstr. - Darpestr.)- Mining exploratory drilling and, if necessary, backfilling and grouting work in coal seams.The current measure involves geological exploration drilling using the full-crown rotary dr illing method at depths of up to 75 m or even beyond in the layers of the deposit of the Rhenish-Westphalian hard coal mountains in order to find mining areas close to the day, tunnels, stretches of day openings or loose zones from hard coal mining. At the same time, the loose or mining zones found in the hard coal seams must be made permanently stable in sections by backfilling and grouting., local title Bergbauliche Erkundungs- und Sicherungsma

Gt Ref Id - 79895262

Deadline - Apr 19, 2024