We are a group of Technicians with relevant professional biographies, well known in the underground construction industry and especially in the very diversified subsector of microtunnelling, pipe jacking and other kinds of boring procedures.
From 2012, we combined our experience and capabilities, channelling them through the Company we introduce here to you: BALCE Ingeniería Subsuelo y Microtúneles, S.L.
GALLERY
What we do bring
Mainly, our long and successful previous experience in the fields provided. We can say that, in common, we have taken part in most of the major projects of sewer and supplying systems carried out in our country along the last 22 years, highlighting very singular and risky works:
- Sea outfalls for sewage treatment plants, desalination units or for chemical industries and marine farms.
- Pipe - jacking in sensitive urban areas.
- “Raise boring” drillings for water supply.
- Horizontal Directed Drilling and Direct Pipe.
- Water tunnels executed with both blasting method and TBM’s.
- Galleries restoring.
- Construction of vertical shafts, etc.