08/1787 - Response to Information Request [As Published] · 132008.1787

Seahaven Development Pty Ltd- 9-19 Hastings Steet Noosa QLD 4567 i]

 

 

o Installation of the deck and wall on the southern and southwestern side
of Tree No 48.

e Sheet piling is recommended in close proximity to trees No 48 & 57. Prior to
installation of shcct piling, the first 1000mm of soil should be excavated by
hand or othcr suitable method that minimises root damage, to find and clean
cut any roots grcater than 25mm.

® The TPF should be modified to protect all remaining soil outside of the
basement carpark in close proximity (7.2 metres) of Trees No 48 & 57.

* Where possible the first 1000mm of any excavation should be dug by hand to
identify any significant tree roots (25mm or greater in diameter). Grabbing
and tearing of tree roots by machinery is prohibited, and the contractor
responsible will become liable for any arboricultural work to rectify the
damage.

e No roots greater than 25mm shall be cut during construction without consent
of the site arborist. All tree roots cut are to be identified and documented by
the site arborist.

® Where access is required within a {PZ the recommendations of 9.3 of
BS5837:2005 are to be followed (see Diagram No I as an cxampic).
Specifically this scaffolding will be along the northern boundary.

Protective fencing {in
accordance with 8.22
ot 8.2.3) (may be attached

    
   

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

to scaffolding)
Y Platform level at
{i first Uft of brickwork
Protective Fencing “{ Toeboard
(in accerdante with 4
8.2.2 of 8.2.3) ii
§
Ground undisturbed and ?
protected by geotextite ‘
Protected fabric, and sidé-but bing iY Protected
scaffold boards | area
i\ Timber sole
Ce j vate
Sap cee ry 3
t3 T SH

 

 

 

 

  

 

Not less than distance - | Not-less than distance =
recommended in table 1 recommended:in table +

Ground undisturbed and
protected by geotextile
fabricand side-bulting
scaffold boards

(a) Initial stage (b) Secandary stage with scaffolding
Diagram No 1- showing scaffolding methods to minimise soil and root disturbance.

 

Leaf and Limb Horticultural Consultancy
Prepared by Samuel Cowie 29" of January 2009