Schwarz Spreng- und Felsbau AG (Wila)

EXCAVATION SAFETY

From planning to and including execution, we provide all services in special civil engineering. In close cooperation with engineers and geotechnical engineers we develop an overall solution for your construction project. In addition, we are available to construction companies and earthworks contractors as a specialized partner.

MICRO PILES

In the micropile sector we convince with our modern and efficient machinery with drilling rigs from 1.7 - 20 tons. We offer micropiles in self-drilling system as well as in cased design. Thanks to our well-trained staff, we are also strong in the execution and controlling of micropiles of protection level 2 and 3, which require electrical resistance measurements.

PILE MONITORING

The most effective excavation monitoring, visual inspection, is performed daily by our well-trained staff. We prepare geodetic monitoring plans and cooperate with regional surveyors. The installation, as well as the reading of pressure cells for prestressed anchors is a matter of course for us....

**BLASTING TECHNOLOGY

With our experience over generations and our know-how, we are able to solve even the most demanding jobs quickly, flexibly and without complications. We pay special 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. The necessary static proofs are worked out by a geotechnical engineering office close to us. This results in projects adapted to your needs with double control.

TRADE

Competent contact for expansive cement and blast protection mats