Technical Guidelines of the DCA now also in english and french available


Information and Recommendations for the Planning, Construction and Documentation of HDD-Projects


New! English and French version - 4th Edition - 2015 can be ordered in the office!


TR Titel



The following subjects are addressed in the technical guidelines:


Project fundamentals

• Subsoil assessment

• Planning permissions

• Project planning

• Tolerances

• Project execution

• Health and safety arrangements

• Documentation

• Quality assurance



Order form




Download Free Joomla Templates by