Schwarz Spreng- und Felsbau AG

Construction pit stabilization

From planning to execution, we provide all services in specialist foundation engineering. We work closely with engineers and geotechnicians to develop an overall solution for your construction project. We are also available to construction companies and earthworks contractors as a specialized partner.

MICROPILES

In the micropile sector, we impress with our modern and powerful machinery with drilling rigs from 1 - 20 tons. We offer micropiles in a self-drilling system as well as in a cased version. Thanks to our well-trained employees, we are also strong in the execution and controlling of micropiles of protection level 2 and 3, which require electrical resistance measurements.

CONSTRUCTION PIT MONITORING

The most effective construction pit monitoring, visual inspection, is carried out daily by our well-trained employees. We create geodetic monitoring concepts and work together with regional surveyors. The installation and reading of pressure cells for prestressed anchors is a matter of course for us.

SPRENGTECHNIK

With our generations of experience and our expertise, we are able to solve even the most challenging jobs quickly, flexibly and easily. We pay particular attention to the education and training of our blasting experts.

ENGINEERING SERVICES

Thanks to our extensive experience and many years of practice in almost all regions of Switzerland, we design lean and cost-effective variants for your construction project. A geotechnical engineering firm close to us prepares the necessary structural analyses. This results in projects tailored to your needs with double control.

TRADE

Competent contact for expansive cement and blast protection mats