Schwarz Spreng- und Felsbau AG

Stabilization of the construction pit

From planning to execution, we provide all specialized civil engineering services. We work closely with engineers and geotechnicians to develop a global solution for its construction project. We are also at the disposal of construction companies and floor contractors as a specialized partner.

In the micropal sector, we impress with our modern and powerful machinery, with drilling facilities from 1.7 to 20 tons. We offer micropals in self-perforating systems and in recessed versions. Thanks to our well trained employees, we are also strong in the execution and control of protection level 2 and 3 micropals, which require electrical resistance measures.

MONItorage of the excavation

Monitoring the most effective excavations, visual inspection, is performed daily by our well trained employees. We create geodetic monitoring concepts and collaborate with regional inspectors. The installation and reading of the pressure cells for pre-compressed anchors are obvious to us.

SPRENGTECHNIK

With our generations of experience and expertise, we can also solve the most demanding jobs quickly, flexible and simple. We pay special attention to the training and training of our technicians authorized to sandblast

Engineering services

Thanks to our extensive experience and many years of practice in almost all regions of Switzerland, we design slender and convenient variants for its construction project. The necessary structural analyses are prepared by a geotechnical engineering study near us. Custom projects are derived according to your needs, with double controls.

Competent partner for expanded concrete and rampant rugs