Soil Report - S

 

   
 
 

   
   
 
 

Ground/pad level

This footing Is founded
above the critical depth

unstable line and is deemed to
be unstable.
+O
ey,
stable eu, Pliers must be excavated

to below the critical depth
line to provide stability to

“7
> these footings.

This footing is founded

below critical line and
Is stable

30 degrees oN,

(45 for clay) ~

 

Horizontal

Any proposed or existing excavation. The
builder must ensure all excavations are
discovered and the footing and slab Is
secured below the critical line accordingly.
This should Include a search of all council
& other records for as constructed plans to
establish excavation depths & widths.

“

 

 

Critical Depth line measured from deepest,
point of the excavation nearest the footing.

Critical Depth Line

 

 

~ In the case of a buried pipe the
invert level is usually above and
away from the nearest comer
of the excavation.

 

 

Unearthed Geotechnical P/L.

Site Investigation Report 020-212