steel frame
support
Minimum 10 cm thick concrete slab
with reinforced wire mesh
Notes:
hollow concrete block with steel re-bar
and poured concrete in cavity space
steel frame
support
steel frame
support
** necessari soltanto per le installazioni in regioni che sono caratterizzate da gelo e disgelo
support posts
~ 90 cm*
service area
raised equipment
plateform
gravel
drain
** concrete
casting
formwork
ground
level
sump pump
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