Schwarz Spreng- und Felsbau AG

EXCAVATION SECURITY

From planning to execution, we take care of all services related to specialized civil engineering. We work closely with engineers and geotechnical engineers to develop a comprehensive solution for your construction project. We also serve as a specialized partner for construction and earthworks companies.

MICRO PILES

In the field of micropiles, we impress with our modern and powerful machinery, including drilling equipment ranging from 1 to 20 tons. We offer micro piles in both self-drilling and cased designs. Thanks to our highly trained employees, we are also strong in the execution and control of micro piles of protection levels 2 and 3, which require electrical resistance measurements.

EXCAVATION MONITORING

The most effective excavation 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 gauges on prestressed anchors is a matter of course for us.

BLASTING TECHNOLOGY

With our experience spanning generations and our expertise, we are able to complete even the most demanding jobs quickly, flexibly, and without complications. We place particular emphasis on the education and training of our blasting specialists.

ENGINEERING SERVICES

Thanks to our extensive experience and many years of practice in almost all regions of Switzerland, we can plan lean and cost-effective options for your construction project. The necessary structural analyses are carried out by a geotechnical engineering firm with which we have a close working relationship. This results in projects tailored to your needs with double checks.

TRADE

Competent contact for expansive cement and blast protection mats