WATERPROOFING
Our specialized division for all kind of sealing ope­ra­ti­ons in under­ground struc­tures against pres­su­rized and non-pres­su­rized water. Main areas of appli­cation include natio­nal and inter­na­tio­nal large-scale pro­jects in tun­neling and infra­struc­ture.

KEY AREAS OF EXPERTISE:
- Developing concepts and solutions
- Sealing of underground structures
- Water and frost protection
- Sealing of hydraulic and environmental structures
- Rehabilitation works

INJECTIONS AND GROUTING
The state-of-the-art equipment for injection opera­tions in under­ground construc­tion, excavation and sub­soil work has a number of appli­ca­tions. These include also injec­tions into hard or uncon­so­li­da­ted rock using cemen­ti­tious and chemi cal injec­tions for con­tact, sea­ling and con­so­lida­tion works, as well as pas­sive pre-stres­sing of con­crete inner shells in pen­stock gal­leries.

KEY AREAS OF EXPERTISE:
- Developing concepts and solutions
- Monitoring and Data management
- Compensation Grouting and Ground Stabilisation
- Curtain Injection and Contact Grouting
- Injections into hard rock and unconsolidated rock
- Rehabilitation works
- Permeation Grouting

Construction

Infrastructure

Rehabilitation

Renesco

The Graz office focuses on construction management and waterproofing solutions, supporting projects in Steiermark.

Graz

Renesco's headquarters in Moosseedorf, Switzerland

The Bellinzona office likely focuses on construction management and project oversight in the Tessin region.

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