References

Our geological consultancy office has been founded at the end of 1978 by Adrian Baumer after 21 years of experience as staff geologist with hydropower plants in Switzerland and Australia, with a large mining project in Papua New Guinea and over three years as an economic geologist evaluating various mining prospects in the Western Hemisphere for a large US company.

As from 1.1.1996 our group operates as a public share company (Dr. Baumer SA, Geologi Consulenti).

The following list of recent reference projects refers to the more important of our activities essentially during the past 2-3 years, including some projects initiated previously:

A complete list of the major references is available at the address info@baumer-geol.ch

Planning and construction of dams and Hydro-Power Plants

Permanent Safety of hydropower dams on behalf of Federal department of environment, transports, energy and communications - Federal Office for Energy
KWO, Oberhasli Hydropower Company:
  • Oberaar
  • Totensee
  • Grimsel Spitallamm and Seeuferegg
  • Gelmer
  • Räterichsboden
  • Mattenalp

OFIMA, Maggia Hydropower Company:
  • Gries
  • Naret I and II
  • Cavagnoli
  • Robiei
  • Zöt
  • Sambuco
  • Palagnedra

OFIBLE, Blenio Hydropower Company:
  • Luzzone
  • Malvaglia
  • Carassina

Swiss Federal Railways - Ritom Verzasca Hydroelectric Company - Contra ELIN - Roggiasca Hydroelectric Company of Bellinzona - Carmena
2002-2005 KWO Plus − Kraftwerke Oberhasli
Extension of the Oberhasli Hydropower scheme. Project for the elevation of the height of the Spitallamm and the Seeuferegg concrete dams; construction of a highway bridge over the Grimsel reservoir, geological investigation work, geological report.
Consulting engineers:
Stucky, Losanna
Client:
KWO
2002-2005 KWO Plus − Kraftwerke Oberhasli
Capacity increase for the Grimsel I power station, geological investigation and geological accompaniment of the excavation work.
Consulting engineers:
BKW, Berna
Client:
KWO
2002-2005 Dam for a retention basin − Giornico
Client:
State Forestry Department / Village of Giornico
2005 OFIMA, Maggia Hydropower Company, Robiei Power station, investigation of the hydrogeological conditions along the existing pressure shaft.
Client:
OFIMA, Locarno
2007 OFIMA − Malvaglia
Geological investigations (drilling holes and geophysics) for the project of a deposit of waste rock − Basin of Malvaglia.
Consulting engineers:
Passera-Pedretti Biasca
Client:
OFIBLE, Locarno
2006-2007 New bridge on the Gutta river
Geological and hydrogeological situation.
Consulting engineers:
Ingegneria Andreotti & Partenrs
Client:
Comuni di Minusio e Orselina
2006-2007 KWO − Kraftwerke Oberhasli
Planning of capacity increase. Geological investigation and planning for two dam elevation, new bridges, connated roads and tunnels.
Consulting engineers:
Ingegneria Stucky, Losanna
Client:
KWO