Site Investigation Report

 

 

 

 

 

 

7
EB 7 ae
= Ground/pad level L—
| This footing i
| ig is founded
| | above the critical depth
unstable | line and is deemed to :
be unstable. Any proposed or existing excavation. The
™, GO builder must ensure all excavations are
KN, discovered and the footing and slab is
tab “La, Secured Paw ne critical line accordingly.
stable sf i is should include a search of all council
Loin, fore musk be excavated & other records for as constructed plans to
™., line to provide stability to establish excavation depths & widths.
This footing is founded “ these footings.
below critical line and
is stable
L_ 4]
__
~N.
™~,
N.,
30 degrees SL
Horizontal“ forcly)
“ In the case of a buried pipe the
Critical Depth line measured from deepest @ ‘
point of the excavation nearest the footing. invert level is usually above and
away from the nearest corner
of the excavation.
Critical Depth Line
Ye

 

 

 

 

 

 

 

 

 

Unearthed Geotechnical P/L.

Site Investigation Report 023-276