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Apdx 2 - Landscape Plan
Plans and drawings: the text below has words only, no drawings.
Determining the Radius of the TPZ (Tree Protection Zone)
· DBH (Diameter at Breast Height) - nominal trunk diameter at 1.4m above ground level
· TPZ should not be less than 2m nor greater than 15m (except where crown protection is required)
· TPZ = DBH X 12
· TPZ of palms, other monocots, cycads and tree ferns should not be less than 1m
· Variations and encroachments to the TPZ in accordance with AS 4970-2009. NOTES:
Ensure crown of rootball level is set higher than adjacent finished ground levels to prevent excessive ponding around rootball.
When footpath is adjacent to street tree install root barrier to footpath side of plant pit as per notes above.
1800
Full and even crown, typical
2 - 50mm x 50mm x 2400mm F14 hardwood Notes
centrally pointed non-treated stakes to be · Refer to architect's plans for planter wall heights/widths/materials and podium planter bed widths.
driven vertically into ground outside of the · Refer to hydraulic engineer's plans for planter drainage and irrigation designs, and sealing.
Fluorescent orange 5.5k.g 50mm wide hessian tree ties rootball and shall have a finished height lower · Refer to irrigation designer's plans for irrigation system design.
barrier fencing mesh secured wrapped loosely around trunk, than the tree's lower lateral limbs · Water proofing and independent certification of water proof membrane by others.
/ tied 100mm below top of star then a figure 8 and secured to · Refer to Finishes Schedule for product specifications and Planting Schedule for plant selections.
Measurement pickets at 300mm centres stake with galvanised nails or
taken for DBH Form shallow saucer shaped depression
staples. Position tree tie between
Yellow plastic capped around base of plant and keep mulch 50mm
Fencing 1/3 to 1/2 overall height of tree. Plant per plan and Plan Schedule
star pickets from trunk base
Vegetation to 1200mm painted yellow
1.4m
100mm deep organic mulch as specified. Drip irrigation emitter and tube
be protected
Mound mulch at edge of plant pit to collect
Slotted inspection grate, do not glue
Ground line water to fall down edges of plant pit.
Crown DBH
600mm Mulch as specified, 100mm deep settled, 50mm from plant stem, typ.
TPZ Turf as specified
100mmØ uPVC slotted drainage / inspection pipe - 1m from tree rootball, typ.
NOTES: 1) Planter wall, typ.
· Protective fencing to be installed around the TPZ to the commencement of any site works. 2) Waterproofing as specified to all interior planter wall surfaces, typ.
3) Protection board as specified
· Protective fencing identifying the TPZ, to be visibly signed within the development site. Lettering to comply with AS1319. Tree pit to be excavated to nominal depth of
4) Geo-textile membrane as specified
· Fence posts and supports to have a diameter greater than 20mm, located clear of roots 600mm. Backfill hole with 100% friable
Slow release fertilizer Drainage cell as specified
· Where tree protection fencing cannot be installed, trunk, branch and ground protection as specified by the project ameliorated site topsoil firming progressively.
as specified
Arborist in accordance with AS4970-2009 All excavated fill to be removed off site. Scarify 50mmØ pvc drip irrigation conduit
· Within TPZ, mulch to a depth of 50-100mm only for disturbed land all sides of plant pit, typical.
· Maintenance of TPZ includes regular monitoring of soil moisture levels and weed removal by hand and controlled by Proprietary podium drainage unit and carry-off pipe by builder
appropriate use of herbicide 100mm deep uniform gravel layer. Provide
clean connection to road drainage as advised Podium slab bottom to slope minimum 3% to low point, typ.
· TPZs to be monitored, inspected and certified by the project Arborist
· Removal of tree protection measures at practical completion or as indicated by the project Arborist. on site by civil engineer. Podium soil as specified
1 Tree and Vegetation Protection Detail N.T.S. 3 Tree Planting - in Garden or Turf 1:30 5 Podium Planter 1:30
LD3 Typical Detail LD3 Typical Section LD3 Typical Section
Plant pit 2x width of respective pot. 2x pot Ø Shrub / groundcover / tufty
Scarify all pit walls and bottom, typ. grass plant species per plan 600mm
Pot Ø typical
Backfill plant pit with specified 100mm deep and settled organic
topsoil, avoid compaction, typ. mulch as specified, keep minimum
50mm from plant stem. Form shallow
dish drain to base of plant, typ. Varies,
Garden topsoil as specified,
avoid compaction, typ. refer
Turf as specified Plans
150mm Topsoil as specified
100mm, typ.
Metal Edging as specified Slow release fertiliser as specified.
2x rootball depth, typ. Use phosphorus free tablets for
Banksia, Callistemon and Grevillea
100mm mulch as specified species.
Tapered Edging Stake as specified
150mm, typ. 150mm deep cultivated
300mm Topsoil as specified subgrade, typ.
150mm cultivated subgrade, typ.
Existing subgrade, typ.
Existing subgrade Road Back of kerb or hardstand Turf Roll, typical
2 Metal Garden Edge N.T.S. 4 Potted Shrub, Groundcover Planting 6 Turfing
LD3 Typical Detail LD3 Typical Section Detail N.T.S. LD3 Typical Plan Detail N.T.S.
NOTES:
This plan is Copyrighted © by Bird Landscape Design (Brian Bird - AILA RLA #1736).
Landscape Operational Works Package Project: BIRD LANDSCAPE DESIGN
Any reproduction or unauthorized use without written consent from Job No: 2234 Proposed Duplex Landscape Architecture, Urban Design, Land Planning
Bird Landscape Design is strictly prohibited. Lot 17 RP90014, 23 Coral Tree Avenue, Noosa Heads, QLD 3 Vector Place, Little Mountain, QLD 4551 Australia
Do not scale from PDF plans. M: +614 7705 5222
All dimensions in millimetres unless noted otherwise.
LD3 Details E: [email protected]
19.05.22 A For Application BB BB
Sheet Title Sheet 3 of 5 Client: Kumar Mahadevar W: birdgolfdesign.com
DATE ISSUE DESCRIPTION DRAWN CKD
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