The entry of the work is situated back of the
blocks of fights and against mountain slope. It is composed of different
In the gallery of the entry of the men the air
intake of the “aérorefroidisseur” of the power
plant is. In the gallery of the entry of the munitions is the air
intake of the neutralization room.
- the entry of the men, for the staff, it is the small door by which
one reaches via a narrow footbridge.
- the entry of the munitions, that gives directly in the main gallery
and by which passed in transit the munitions and the various supplies.
One reaches there by a drawbridge.
- the weapons of defence brought closer, 2 FM gaps, a GFM “cloche”
and a LG “cloche”.
- the air intake.
- a local radio.
A survey has been led pre-war to endow one of the FM gaps of the entry
of an anti tank 25 mm gun . If the survey didn't succeed, the lodging
for the rail of support of the material of 25 is always there.