23 426870 Camden Standard Landscape Details - August 2023 - Flipbook - Page 93
NOTES
CONTAINERISED STREET TREE AS SPECIFIED
GRADE MULCH SO THAT IT IS KEPT AT LEAST
50mm CLEAR OF THE STEM COLLAR. INSTALL
EXPANDABLE PLASTIC COLLAR GUARD
FORM SMALL BERMED DISH CLOSE TO THE EDGE
OF POTTED ROOTBALLL TO FACILITATE
ENTABLEMENT WATERING
SOIL TYPE B - IMPORTED ORGANIC TOPSOIL MIX
AS SPECIFIED TO A MAXIMUM OF 300mm DEPTH
PROVIDE BREAK IN KERB TO ALLOW FOR
PASSIVE IRRIGATION. EDGE OF OPENING
TO BE CHAMFERED AT 45° TO TOP OF KERB
ENSURE POTTED SOIL LEVEL AND
STEM COLLAR IS SET MAX 200mm
FROM TOP OF KERB LEVEL
ROAD
KERB
SOIL TYPE B
600mm ROOT BARRIER TO BACK OF
KERB/FOOTPATH. INSTALLED INSTALLED
BELOW THE INVERT OF THE KERB AS
PER MANUFACTURER'S STANDARD
SOIL TYPE D1
SOIL TYPE D2
100mm DIAMETER SLOTTED
PVC PIPE CONNECTED TO
STORMWATER SYSTEM
TEMPORARY TREE GUARD
TEMPORARY TREE GUARD USING THREE (3) 50 X 50 X
1800mm HARDWOOD STAKES AT EDGE OF PLANTING PIT.
STAKES TYPICALLY DRIVEN 300mm to 600mm DEEP, OR
UNTIL SECURE. STAKES TO BE DRIVEN TO A
CONSISTENT DEPTH FOR EACH TREE. ARRANGE IN
TRIANGULAR FORM TO MINIMISE CONFLICT WITH
OPENING CAR DOORS. ENSURE STAKES ARE DRIVEN
OUTSIDE OF SUPPLIED CONTAINER ROOTBALL
PLANTING HOLE
PLANTING HOLE TO BE THREE (3) TIMES THE DIAMETER
OF THE CONTAINER ROOTBALL DIAMETER AND BE THE
SAME DEPTH AS POTTED ROOTBALL PLUS 150mm FOR
SOIL MIX TYPE D2. 75mm DEPTH OF MULCH AS
SPECIFIED (CHIPPING RECYCLED WOOD WASTE, NO
FINES, IF NOTHING SPECIFIED) TO THE BASE OF TREE
TO THE EXTENT SHOWN.
SOIL SCHEDULE
ITEM
Soil Mix Type A
LOCATION
SPECIFICATIONS
Turf
Min. 100mm deep. Commercially
available premium grade topsoil,
free of rocks and debris.
SUBGRADE
INDICATIVE LOCATION OF
STORMWATER SERVICES
BAY WITH PASSIVE IRRIGATION -
- TYPICAL
1:20 @ A1
Commercially available premium
Tree Pit grade manufactured sandy loam
Maximum
Soil Mix Type B
organic
garden mix conforming to
depth 300mm
AS4419.
Commercially available premium
grade manufactured loam sand
soil of less than 2% organic matter
complying with AS4419. Do not
Tree Pit Soil Mix Type D1 Depths below backfill with organically enriched
soil. It may contain a small
200mm
proportion of recovered site topsoil
or subsoil, provided the organic
matter upper limit is not exceeded.
Soil Mix Type D2
Tree Pit Base of
excavated
tree pit
A washed coarse sand, with
uniform particle size, 0.5mm to
1.5mm. Particle shape is to be
round to sub-round. Placed to
depth of 150mm to be base of the
excavated tree pit.
BIORETENTION DRAINAGE PROFILE
THE BIORETENTION PROFILE SHOWN IS INDICATIVE
ONLY. EACH BIORETENTION SYSTEM MUST BE
DESIGNED TO SUIT THE INDIVIDUAL SITE
REQUIREMENTS AND ENSURE THAT IT IS APPROPRIATE
FOR THE INTENDED FUNCTIONAL, AESTHETIC,
CONSTRUCTION AND MAINTENANCE REQUIREMENTS OF
EACH SITE.
PECIFIED
KERB
