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Meyer Judgment Sealed
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REHABILITATION OBJECTIVES MULCH REVEGETATION WORKS
The Revegetation Area has been historically cleared and is now largely
dominated by weakly attached regrowth trees (to be replaced) and exotic
The quality of mulch for revegetation purposes will need to be free of
All plants are to be vigorous, well established, hardened off, consistent with
REVEGETATION PLANTING SCHEDULE (TUBESTOCK)
foreign matter, sticks rocks and soil and stockpiled correctly. Generally the
species. species or variety, free from disease and insect pests, with large root
following applies:
systems and no evidence of having been restricted or damaged;
Revegetation is therefore to primarily focus on the re-establishment of · DO NOT mulch weed species such as Camphor's.
Plants are to be planted immediately after delivery to the planting site. If not
canopy cover and removal/control of understorey weed species. Where · Have mulch stockpiled and aged for a minimum of three months. possible, they are to be stored in the shade and watered sufficiently during
removal of understorey weeds creates gaps on the ground plain in excess · Have mulch stockpiles no larger than 1000m3, 2.5m in height and with the day.
of 1m² planting of revegetation groundcovers is required. Species 10m separation between piles. Excavate planting medium to a depth suitable for the installation of tube or
availability may vary and only plants that can be sourced from local native
· Minimise moving these piles during the construction period to avoid pot specimens.
nurseries holding stock endemic to the region should be used.
contamination. In areas where the planting substrate is deemed to be very poor
The following outlines the preferred installation methodology for (compacted, nutrient depauperate, hydrophobic etc.) soil shall be suitably
revegetation works. The methodology has been designed to maximise plant prepared (e.g. through use of fertilizer, and mechanical ripping where
Ensure mulch is produced by chipper, aged, comprised of leaf and limb
establishment success rates and minimise plant mortality. Works shall be material of varying sizes, free of foreign matter including rock, soil/sediment required) and sufficient topsoil to sustain long term plant growth shall be
either undertaken or directly supervised by an experienced and qualified contamination and is applied to all planting areas as per requirements. used;
Bush Regeneration Contractor. Rake to an even surface flush with the surrounding finished levels. Avoid Pre-water plant hole, to decrease root stress upon planting and assist the
placement against green plant stems and keep below tree trunk flares. infiltration of water through the soil;
This Revegetation Plan has been prepared to guide the implementation of Mulch to finish level with adjoining edging. Incorporate into the planting substrate the appropriate quantity of a
planting works, ensuring adequate setbacks from infrastructure and complete plant starter such as DMR soil conditioning blend with water
maintenance access requirements. crystals. Place plant into hole and backfill ensuring that the plant is upright
Mulch to comply with requirements set out in AS4454:2012- Composts, Soil
and the stem is not covered in any less than 10 mm or any more than 20
Conditioners and Mulches. Mulch to be free of damaging material and
mm of planting medium;
REVEG/REHAB NOTES preferably aged for a minimum of two (2) months after chipping, before
The exotic species, Flame Vine (Pyrostegia venusta), Ground Asparagus being spread on site. Plants are to be watered thoroughly immediately after planting (ensure
Fern (Asparagus aethiopicus) and cultivated Fishbone Ferns (Nephrolepis Forest blend mulch is the preferred mulch for all areas. deep irrigation) and thereafter as required during the construction phase of
spp.) are particularly problematic weeds in the revegetation area, the development depending on climatic conditions. Water weekly for the
Tip mulch is not appropriate for the following reasons: first year (equivalent 20mm). Thereafter watering can be reduced to
dominating much of the groundcover layer. They are hardy and persistent
species that will require significant effort to bring under control. At least two · May not be of uniform size and quality. fortnightly. Creation of a concave hollow around the base of each plant will
rounds of management must be undertaken before mulching and planting. · It may contain material from diseased vegetation, which may spread aid water infiltration to the plant roots;
This first will involve the complete removal of all above-ground components potentially fatal diseases (e.g. Phellinus), fungus or pathogens, (e.g.
of these (and all other non-native) species. Given the sandy soil, it should Phytophtora). Reveg Mix A - Reveg mix A includes groundcover species only.
also be possible to remove roots, and efforts in this regard must be · Mulch that is not properly composted may introduce weed seeds.
demonstrated. At least one follow-up herbicide treatment is required before
mulching and plantout, but the bush regenerator may specify that further · Can often be hydrophobic, causing drought stress in plants. Reveg Mix B - Reveg mix B contains trees, and groundcovers. Refer to
hebicide treatments are required. · Possible growth inhibiting properties due to phytotoxic chemicals e.g. species numbers. Higher flamable tree species have been excluded from
polyphenols. Mix B1 due to proximity of future dwellings.
Typically works are to be undertaken as per the South East Queensland · Poorly composted mulch may cause nitrogen draw down, locking up
Restoration Framework: Manual. However, weed control techniques as nutrients needed for plant growth.
outlined in this plan must be followed and are considered necessary due to May contain metals and other rubbish which may cause a health risk
prescribed maintenance periods.
·
to workers.
ESTABLISHMENT PERIOD
Over the duration of the establishment period:
All weed treatments to comply with specific product labels, Minor Use Mulch to be spread before planting to prevent erosion, loss of soil moisture · Ensure adequate soil moisture is maintained around all new plantings.
Permits PER11463-v4 and PER82307 (or other applicable permits), and weed seed germination. Mulch to be installed to a depth of 100mm · Implement a consistent maintenance regime for all
Chemical Usage (Agricultural and veterinary) Control Act 1988, MSDS, unless otherwise specified. revegetation/rehabilitation areas.
Agricultural Chemical Distribution and Control Act 1966 and the Work Mulch depth is not to exceed 150mm. Deep mulching - particularly with · No evidence of woody weeds reshooting from stumps, poisoned trees
Health and Safety Act 2011 (including all applicable Regulations). mulch containing fines - can restrict air flow causing anaerobic or re-growth of cut stumps.
decomposition to take place. · No evidence of impact to non-target species.
All weed management works are to be conducted by appropriately qualified Rake mulch to an even surface level with surrounding finish. · Encourage indigenous recruitment in rehabilitation areas generally, but
and experienced persons proficient in both native species and weed remove recruits which would be likely to, at or before maturity,
Spread mulch so it is smooth and evenly graded between design surface overhang or contact buildings within or adjoining the site, and remove
species identification. The method adopted for treatment of weeds across
levels, sloped towards the base of the plant stems. unsuitable recruits from the 3m setback to filter and civil infrastructure;
the site will be dependent upon the physical stage of development of
individual weed specimens and individual species. Mulches are not to be in contact with plant stems. Ensure mulch is no · Weed infestation to be no greater than 10% of the rehabilitation areas.
closer to the stem than: 0% for Fishbone and Asparagus Fern;
Only herbicides suitable for application adjacent to waterbodies as detailed · 50mm for shrubs · Replacement of any failed new plantings; and
on the manufacturer's specifications are to be used. · Sufficient mulch layer to suppress any weed growth.
· 100mm for trees.
Herbicide sprays should be applied in non-windy conditions to prevent
incidental poisoning of native species and not on days preceding forecast Form a small bermed dish around plant stems to facilitate flow of water and
rainfall. nutrients to rootball.
MAINTENANCE
Preferably, the area beneath tree canopy (dripline) is to be blanket
The whole of the rehabilitation area will be maintained for 2 years from the
Weed Coverage mulched.
date the Local Authority approves the works as being "On Maintenance".
Weed species are likely to become re-established within the Rehabilitation Surrounds of plants planted in riplines (plough lines "ripped" into soil to On-maintenance monitoring to be at 3, 6, 12, 18 & 24 months
Area once initial weed control works are complete. decompact and loosen soil) and grass areas, provide mulch to 750mm
diameter with trunk at centre. Maintenance / continued bush regeneration following the initial primary and
Weed Management
Hoop pine mulch is not to be used around species that are susceptible to secondary weeding of noxious weeds and revegetation works is to include
Weed management is to include the control of all weeds from within the
fungal infection by Phellinus noxius, for example: the following activities:
Rehabilitation Area during site preparation and the maintenance period,
Araucaria spp. · Tree canopies that grow towards or over buildings are to be
including species listed in the following: ·
maintained such that there is a 3m separation between the canopy
Invasive Plants listed under the Biosecurity Act 2014. Ficus spp.
REVEGETATION PLANTING SCHEDULE (INDIVIDUAL TREES (REFER PLAN)
· · and the building. Tree lopping must be undertaken in accordance with
· Weeds of National Significance (WONS) under the Commonwealth · Eucalypts (Eucalyptus, Corymbia and Angophora spp.). AS4970-2009 and as advised by a Level 5 Arborist. Remove
Government Weeds strategy. · Poinciana (Delonix regia). unsuitable recruits from the 3m setback to drainage filter and civil
· Invasive Naturalised Plants in South East Queensland, 2002, infrastructure.
· Jacaranda (Jacaranda mimosifolia).
Queensland Herbarium. · On-going weeding and area management (noxious and environmental
· Avocado (Persea americana). weeds).
· Any other exotic plants known to exhibit weed characteristics (i.e.
· Watering of tube stock and young wildlings in drought conditions.
Invasive, competitive characteristics).
· Annual fertiliser of revegetation plants (until canopy closure achieved).
MESH AND NETTING NOTES · Mulching as required to address weed / grass competition and sustain
Weeds within the site must be managed for the prescribed maintenance Provide Coir Mesh or approved equivalent over minimum 75mm thick required growth rates.
period. Weed outbreaks must be attended to by the contractor immediately mulch layer (refer mulch specification). Mesh to be pinned as per · Supplementary plantings.
and will be undertaken as part of their works under contract. manufacturers recommendations (approx. 2 pins per m2). · replacement planting (due to losses for whatever reason);
· Erosion control including increasing plant densities to erosive gullies
On embankments steeper that 1:2.5 Mesh to be trenched at top of batter,
and batter areas.
Notwithstanding the requirements of the SEQ restoration framework the pinned and backfilled to ensure stability.
· Disease and pests will be controlled utilising best practice techniques.
following should also apply: Ensure overlap as per manufacturer's recommendation or min 400mm Frog-friendly glyphosate will be the preferred weed control herbicide in
· Hand removal of large herbaceous weeds is desirable where feasible. between roll joins with overlap provided in direct of flows. lieu of other chemicals unless required to contain an outbreak.
· The site will be kept neat and tidy for the duration of the maintenance
· Care should be taken to avoid disturbance or damage to the soil
period.
profile or to native plants in the area.
· Monitoring and reporting.
· All seed heads should be removed and bagged to ensure no further
contamination occurs.
· Herbicide mixing must be undertaken away from waterways, planting ADDITIONAL CONSIDERATIONS
areas and at prescribed rates. Rubbish Removal
· Active constituent must be suitable for target weeds and should not All rubbish within the Rehabilitation Area will be collected and disposed of
impact surrounding vegetation to be protected. during initial works and at each maintenance event.
· Ecosystem friendly chemicals must be used around waterways and Habitat Creation
riparian areas.
Logs felled (10 nominally) from clearing works may be placed within
· Spraying must be undertaken by personnel who hold a current rehabilitation areas as habitat with the approval of the project Landscape
commercial operators licence for using herbicides. Architect.
· Spraying should not occur when foliage is wet or in wet conditions
· All weeds within rehabilitation areas are to be managed to ensure no
spread of weeds on or off the site, for a period of 36 months.
Approved by: Ryan Cairney (AILA)
Checked - RC F 19/08/24 FOR APPROVAL RC Consulting Civil & Drawing title - Project - Site - Project No. 213029 Sheet No. L002
Design - RC Drawn - RC
E 15/08/24 FOR APPROVAL RC
LANDSACPE NOTES / SCHEDULES PROPOSED DEVELOPMENT 41 PICTURE POINT CRES, NOOSA HEADS
D 01/07/24 FOR APPROVAL RC Structural Engineers Digital Ref : 213029 Issue : F
C 25/06/24 FOR APPROVAL RC
Scales - AS SHOWN B 24/06/24 FOR APPROVAL RC
Project Management 124 DUPORTH AVENUE Ph (07) 5443 7777 Client - This Document is copyright and shall not be copied
Document Stage - APPROVAL
A 20/06/24 FOR APPROVAL RC ASSOCIATES PTY LTD
& Planning
PO BOX 16
MAROOCHYDORE QLD 4558
Fax (07) 5443 7577
K CARROLL & H MEYER without written approval, nor shall it be used except
for the Development and the Site Specified.
Issue Date Description By E-MAIL: [email protected]
18
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