Attachment E - Secondary Dwelling (Exisitng Dwelling Plans from BA) · MCU22/0135

 

    

 

 

  
  
 
   
  

   
 
 

 

 

 

 

 

 

 

 

 

 

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Ground/pad level
This footing is founded I
above the critical depth i
unstable line and is deemed to i
be unstable. Any proposed or existing excavation. The
“Gy builder must ensure all excavations are
<7 discovered and the footing and slab is
Yo, secured Below the critical tine accordingly.
0p is should include a search of all council
Ya, fo nelow the artical ocean & other records for as constructed plans to
NL line to provide stability to establish excavation depths & widths.
This footing is founded ™“ these footings.
below critical line and
is stable
30 degrees ™N.,
(45 for clay) ™,,
Critical Depth line measured from deepest In the case of a buried pipe the
point of the excavation nearest the footing: invert level is usually above and
away from the nearest comer
of the excavation.
Critical Depth Line
XK S/S
Unearthed Geotechnical P/L. 6 Site Investigation Report 019-090