2.2 Soils and Geology 2.3 Topography and Tidal Levels

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2.2 Soils and Geology According to the Department of Natural Resources and Mines Geological Survey of Queensland: Beenleigh 1:100,000 Series Map the subject site is predominately flood plain alluvium over the Neranleigh-Fernvale Beds formation which consists of a conglomerate of oolitic labile arenite and argillite. Gold Coast Council’s soil mapping indicates the dominant site soils comprise brown and grey kandosols, dermosols and sodosols.

The City Plan Acid Sulfate Soils Overlay Map indicates most the site falls within the below 5m Australian Height Datum (AHD) Acid Sulfate Soils Hazard Area (Figure 2.4).

Figure 2.4 Acid Sulfate Soils (City Plan V4)

2.3 Topography and Tidal Levels The site is relatively flat with a ridgeline around the existing dwellings where it slopes from an elevation of approximately 10m AHD in a southerly direction towards the Coomera River. The foreshore drops steeply from 2.6m on the high bank to HAT at 1.08m (Figure 2.5). The following semidiurnal tide levels were verified by survey for the subject site:

 HAT 1.08m AHD

 MHWS 0.67m AHD

 MSL 0.11m AHD

 MLWS -0.43m AHD

 LAT -0.56m AHD

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Figure 2.5 Site Contours (Jensen Bowers 2016)

2.4 Wetlands, Waterways, Drainage and Flooding The site is located within the Coomera River Floodplain. According to the City Plan Flood Overlay Map the majority of the site is subject to flood inundation (Figure 2.6).

The City Plan identifies a minor watercourse entering the site in the north-western corner and flowing into the large dam. Another minor watercourse and locally significant wetlands are mapped within the central portion of the site (Figure 2.7). This unnamed watercourse is defined as a watercourse under the Water Act 2000 (based on the Watercourse Identification Map Dataset WM128 Version 11 05.12.2016).

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At a site level, stormwater is conveyed southwards from the highest areas of the site towards the waterway in the center of the site as sheetflow and discharges from the site across the eastern boundary.

The subject site also contains the following State mapped waterways and coastal hazard areas:

 Fish habitat areas (Figure 2.8) o QLD Waterways for Waterway Barrier Works – site contains Moderate / Low risk waterway (referral required at OPW stage if works being undertaken within waterway)  Coastal protection (Figure 2.9) o Coastal management district; o Coastal hazard area – erosion prone area; o Coastal hazard area – medium storm tide inundation area; and o Coastal hazard area – high storm tide inundation area.

Figure 2.6 Flood Overlay Map (City Plan V4)

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Figure 2.7 Wetlands and Watercourses Overlay Map (City Plan V4)

Figure 2.8 SDAP - Fish Habitat Areas (DILGP, 2018)

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Figure 2.9 SDAP – Coastal Protection (DILGP, 2018)

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3. Site Constraints

A summary of constraints that may affect management of the site is presented in Table 3.1.

Table 3.1 Management Constraints for Subject Site Constraint Present Absent Comments An easement in favour of the Council of the City of Gold Coast for the purposes of Sewerage Treatment Easements and/or restrictions on x (Easements A & B, SP126131) is present adjacent to title the Rail Corridor along the length of the eastern boundary. The Gold Coast City Plan zones the site as Waterfront Zoning provisions x and Marine Industry. Environmental significance mapping for wetlands and watercourses identifies locally significant wetlands as well as major and minor watercourses on the site. Biodiversity, Waterways and State mapping indicates site contains vegetation x Wetlands management waterways (drainline and dam) under the VMA and the drainage line is also mapped as a waterway for the purposes of waterway barrier works under the Queensland Fisheries Act 1994.

Bushfire Risk x Does not impact the site City Plan identifies site as part of Waterfront development control area – setback to be advised by Coastal Erosion Hazard x Council. SPP identities site contains erosion prone areas and is subject to storm tide inundation. No nature conservation areas / reserves are present Nature Conservation Areas x on or adjacent to the site.

Airport Environs x Does not impact the site No known aboriginal cultural heritage sites are present Aboriginal cultural heritage x on the subject site. * Not listed on City Plan Heritage overlay or State European cultural heritage x Heritage register Majority of site is mapped in ‘below 5 m AHD’ hazard Acid sulfate soils - risk x category in City Plan.

Flood prone x The site is mapped as being affected by flooding. Small area of ‘Moderate’ hazard identified on City Plan Landslide Hazard and Steep Land x around the existing dwelling.

Tree Preservation Order x Does not impact the site No State regulated vegetation is mapped on the site. Mapped Vegetation x No native vegetation is mapped as occurring on site under the City Plan Vegetation Management Overlay.

Mapped Essential Habitat x No Essential Habitat is mapped on the site. No threatened species observed on-site during the Observed threatened species x Ecological Assessment. SPRP Koala Assessable x Does not impact the site Development Area *All staff will be inducted into aspects of aboriginal culture that may arise on the site such as discovery or unearthing of artefacts/midden sites. Staff will be advised that if objects are found on site, work must immediately cease the Council notified. Work will not continue until permission is granted by Council.

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4. Development Summary

The structure plan for the proposed development comprises medium density residential precincts, a neighbourhood centre zone and approximately 34.3ha of public open space (Figure 4.1). The open space comprises a mix of 5.9ha of local district park nodes and 28.4ha of open space reserve areas including the Coomera River foreshore and a 24ha coastal wetland.

Figure 4.1 Landscape Masterplan (Place Design Group, 2018)

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5. Ecological Assessment Summary

A site investigation was undertaken in April 2017 by Burchills Engineering Solutions. The following summarises the results of these surveys.

5.1.1 Flora A total of 103 species of flora were identified within the site, comprising 63 native species and 40 non-native species including six (6) species listed as Restricted Invasive Plants under the Queensland Biosecurity Act 2014.

Six (6) distinct vegetation units were identified on the site (Figure 5.2). These were classified as:

 Vegetation Unit A – Anthropogenic Grassland with Isolated Canopy Trees  Vegetation Unit B – Swamp Oak and Mangrove Fringing Forest (RE 12.1.3)  Vegetation Unit C – Slash pine plantation  Vegetation Unit D – Dams with fringing sedgeland  Vegetation Unit E – Gardens with mature feature trees  Vegetation Unit F – Sugar cane plantation with agricultural drains

The constructed drainage line through the centre of the site is tidal and the banks of the drain are subject to tidal inundation. These areas (between MSL and MHWS) contain plants considered ‘marine plants’ under the provisions of the Fisheries Act 1994.

Figure 5.1 Tidal drain through centre of site As a result of tidal exchange, salt couch (Paspalum vaginatum) has established on the banks of the drain. Some swamp oak (Casuarina glauca) juvenile regrowth occurs sporadically along the channel with increasing prevalence at the eastern extent where the channel forms a small pool / lagoon. Two

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(2) 50-100cm high Grey mangrove (Avicennia marina) saplings were recorded on the banks of the lagoon as well as occasional clumps of Mangrove clubrush (Schoenoplectus littoralis). Vegetation along the banks of the channel is, however, dominated by exotic grasses and forbs including Johnson grass, Rhodes grass, Common couch, Curled dock, Fat hen and other exotic weeds. At the western extent the channel widens into a soak with stands of predominantly exotic grasses and forbs with some freshwater native wetland species also present including Common reed (Phragmites australis), Juncus usitatus, Persicaria spp. and Bulrush (Typha orientalis).

A more mature and diverse marine plant community occurs along the banks of the Coomera River. The vegetation along the river is ecotonal and grades from remnant mangroves on the lower bank (below HAT) to Qld blue gum woodland on the higher bank. Marine plants in this community include Grey mangrove (Avicennia marina), River mangrove (Aegiceras corniculatum), Swamp oak, Native hibiscus (Hibiscus tiliaceus), Milky mangrove (Excoecaria agallocha), Salt couch, Sand couch (Sporobolus virginicus), Seablite (Suaeda australis) and Native spinach (Figure 5.3).

5.1.2 Fauna Fifty-eight (58) species of fauna were observed at or within proximity to the subject site during surveys, including three (3) amphibian species, three (3) reptile species, 45 bird species and six (6) mammals. No significant fauna species were detected. Additionally, no fish or fish habitat values were detected within the tidal drain during targeted surveys.

5.1.3 Potential Impacts to Ecological Features The proposed development is unlikely to have significant impacts on the existing ecological features of the site for the following reasons:

 Treatment wetlands will be constructed to receive and treat stormwater runoff from the development prior to release into the reconstructed coastal wetland;  All native vegetation including the mangrove community along the Coomera River will be protected and restored as part of the proposed development;  The Coomera River foreshore will be subject to bank restoration and stabilising works to mitigate existing and future erosion and bank slumping;  The tidal drain will be effectively maintained as a main channel within the reconstructed wetland. The existing (piped) tidal connection at the eastern end of the drain will be retained and the final design will ensure fish passage and connectivity will be enhanced;  All marine plants along the banks of the central drainage line will be relocated as part of the reconstruction of marine communities within the tidal interface of the coastal wetland system;  The creation of the wetland areas including marine plant communities and restoration of the Coomera River riparian buffer will result in a net increase in habitat values;  No remnant vegetation or significant (EVNT) species are impacted by the proposed development footprint;  No Matters of State Environmental Significance (MSES) are impacted by the proposed development. Though marine plants are considered a MSES value, the proposed reconstruction works will relocate existing marine plants as part of the coastal wetland reconstruction, resulting in a net gain in marine plant communities; and  The restoration of the riparian vegetation along Coomera River will enhance wildlife habitat by increasing foraging resources, habitat availability and opportunities for refuge.

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Figure 5.2 Vegetation communities and ecological features

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5.1.4 Weeds For the purposes of this report, a weed is defined as a species that is not native to the Gold Coast and is recognised as an invasive species in southeast Queensland by the Queensland Herbarium (per Batianoff and Butler, 2002). A total of 27 invasive weeds were recorded on the subject site during surveys including six (6) species listed as Restricted Invasive Plants under the Queensland Biosecurity Act 2014 (Table 5.1).

Table 5.1 Weeds Observed On-Site – Ranked by Invasiveness

Qld Scientific Name Common Name Family Rank† Score† Status*

Ageratina adenophora Crofton weed Asteraceae 17 4.6 Ageratina riparia Mistflower Asteraceae 25 4.6 Ageratum houstonianum Blue billygoat weed Asteraceae 115 3.8 Asparagus aethiopicus cv. Asparagus fern Asparagaceae RIP 23 4.5 sprengeri Bidens pilosa Cobbler’s pegs Asteraceae 110 3.5 Chloris gayana Rhode's grass Poaceae OIP 46 4.3 Cinnamomum camphora Camphor laurel Lauraceae RIP 8 4.8 Eichhornia crassipes Water hyacinth Pontederiaceae RIP 13 4.9 Ipomoea cairica Mile-a-minute Convolvulaceae OIP 28 4.4 Lantana camara Lantana Verbenaceae RIP 1 5 Macroptilium atropurpureum Siratro Fabaceae 51 4.2 Megathyrsus maximus var. Guinea grass Poaceae OIP 20 4.6 maximus Melinis minutiflora Molasses grass Poaceae OIP 38 4.5 Melinis repens Red natal grass Poaceae 65 4.1 Murraya paniculata Murraya Rutaceae 139 3.6 Neonotonia wightii Glycine Fabaceae 19 4.7 Paspalum dilatatum Paspalum Poaceae 73 3.9 Passiflora suberosa Corky passionflower Passifloraceae 37 4.2 Passiflora subpeltata White passionflower Passifloraceae 63 3.9 Schefflera actinophylla Umbrella tree Araliaceae Senna pendula var. glabrata Easter cassia Caesalpiniaceae 45 4.2 Schinus terebinthifolius Broad-leaf pepper tree Anacardiaceae RIP 9 4.8 Setaria sphacelata South African pigeon grass Poaceae 85 3.8 Solanum chrysotrichum Giant devil's fig Solanaceae 135 3.6 Solanum mauritianum Wild tobacco Solanaceae OIP 61 4 Sphagneticola trilobata Singapore daisy Asteraceae RIP 16 4.6 Syagrus romanzoffiana Cocos palm Arecaceae 92 3.9 *Qld Status per the Biosecurity Act 2014, where: RIP = Restricted invasive plants must not be given away, sold or released into the environment without a permit. The Biosecurity Act requires everyone to take all reasonable and practical steps to minimise the risks associated with invasive plants under their control. OIP = Other invasive plants are not prohibited or restricted, however, by law, everyone has a general biosecurity obligation to take reasonable and practical steps to minimise the risks associated with invasive plants under their control. †Rank and score are per Batianoff and Butler (2002; 1-5, 5 being the highest level).

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6. Restoration Strategy

Ecological restoration is the process of assisting the recovery of an ecosystem that has been degraded, damaged or destroyed. The goals of the restoration strategy are to:

 Restore and enhance the pre-clearing vegetation community within the riparian corridor along Coomera River; and  Restore a functioning palustrine / lacustrine / estuarine wetland network in the floodplain area behind the riverbank. Riparian vegetation aids in bank stability, reduces sediment load entering the waterway and provides shade, shelter and habitat to fauna and flora (Brisbane City Council, 2003). Riparian vegetation planted along riverbanks help trap sediment by slowing flow and allowing sediment deposition before the water enters the creek (Rutherford et al., 2000). Waterway banks without sufficient vegetation and stabilisation are subject to erosion, especially during intense rainfall. This in turn, reduces the ecosystem function of the waterway due to a reduction in riparian zone ecosystem services (e.g. provision of shade, habitat creation) and associated sediment transport (Markwell and Breen, 2010).

Historical land practices over the subject site have resulted in floodplain and riverbank modification and degradation. The primary restoration objective is to restore the riparian and floodplain vegetation so that it is self-sustaining and resilient to environmental stress (e.g. flooding and drought). Additional bank stabilising works will be undertaken along the Coomera River foreshore (e.g. instream logs and piles) to mitigate erosive processes. 6.1 Restoration Management Regimes The variable site conditions combined with the proposed extent of earthworks require three (3) restoration strategies to successfully achieve the restoration objectives:

A. Assisted Natural Regeneration - riverbank where existing native vegetation is present; B. Reconstruction – riparian setback with little to no existing vegetation and minimal earthworks will be undertaken; C. Reconstruction – coastal wetland network; and D. Fabrication / Reconstruction – estuarine wetlands / marine plant communities. The riverbank vegetation has moderate ecosystem resilience as there is evidence of native seedling recruitment however there is also evidence of erosion and bank slumping in this area. Assisted Natural Regeneration including targeted foreshore stabilising works is proposed for this zone (Zone A) to achieve the restoration objectives.

The balance of the riparian corridor (Zone B) comprises degraded grassland with scattered trees. Due to the lack of pre-existing native vegetation cover, this part of the corridor has low ecosystem resilience. Additionally, minor earthworks are required in this area to grade down to the wetlands. A Reconstruction approach will be utilised in this area to achieve the restoration objectives.

Due to the extent of earthworks required to recreate a wetland network over the balance of the site a combination of Reconstruction and Fabrication are required for Zones C and D.

The restoration management zones for the site are presented in Figure 6.1 and Table 6.1 summarises the Action Plan each zone.

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Table 6.1 Management Action Plan Existing Goal Zone Area Strategy Actions Required Vegetation Community A Ecotonal between RE 12.1.3 9,500 m2 Assisted  Weed control where required. RE 12.1.3 and and RE Natural  Areas of bank instability to be RE 12.3.11 – 12.3.11 Regeneration targeted for restoration and mangrove and stabilising works. swamp oak  Revegetation works where shrubland with required. occasional blue  Monitor for weeds and gum revegetation success as per this report.

B Degraded RE 12.3.11 45,700 m2 Reconstruction  Revegetation and monitoring as grassland with per this report. scattered canopy  Weed control where required. trees and little  Monitor for weeds and evidence of revegetation success as per this native seedling report. recruitment

C Caneland and RE 12.3.20 164,300 m2 Reconstruction  Earthworks in accordance with marine plants / Fabrication approved engineering design along tidal drain  Revegetation as per this report  Monitor and control weeds and revegetation success as per this report.

D Caneland and RE 12.1.2 – 64,700m2 Reconstruction  Relocation of marine plants from marine plants 12.1.3 / Fabrication tidal drain banks along tidal drain  Earthworks in accordance with approved engineering design  Revegetation as per this report  Monitor and control weeds and revegetation success as per this report. TOTAL RESTORATION AREA 284,200m2 (28.42ha)

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6.1.1 Assisted Natural Regeneration – Management Zone A (0.95ha) Assisted natural regeneration is appropriate where the native plant community is largely healthy and functioning and there is evidence of high ecosystem resilience (e.g. native seedling recruitment). Weed control will be the primary mode of restoration in this zone. Ecosystem resilience in this zone is variable with some areas indicating low-moderate resilience due to erosion and extensive weed infestation resulting in little to no native seedling recruitment. Consequently, targeted revegetation will also be undertaken in this zone. Areas to be targeted will be determined following the primary weed control.

As part of the restoration works in this zone, to improve foreshore resilience, areas of bank instability (erosion / slumping) along the Coomera River will be subject to stabilising works, similar to recent works by COGC at Damian Leeding Memorial Park (Figure 6.2). This will be further investigated at the detailed design phase.

Figure 6.2 Coomera River foreshore stabilisation works Damian Leeding Memorial Park, Coomera Areas above HAT will be planted utilising species from Regional Ecosystem 12.3.11 reflecting existing vegetation in this area (refer to Appendix A for revegetation palettes). Areas below HAT will be planted utilising species reflecting the existing marine plant community RE 12.1.3. Restoration of marine plant communities will be undertaken in accordance with a Marine Plant Management Plan approved by DAF.

In addition to riparian revegetation, works will include the targeted installation of logs and piles at and below the waterline to stabilise the foreshore. These works will promote sedimentation and accretion resulting in natural regeneration of mangrove communities and enhancement of fish habitat.

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6.1.2 Reconstruction – Management Zone B (4.57ha) This zone is suited to reconstruction due to the lack of existing remnant vegetation and high level of disturbance. Additionally, minor earthworks are required in this zone to grade down to the wetland levels in Zone C. Reconstruction of vegetation communities is necessary where the site is highly degraded or altered and has poor regeneration capacity (resilience). As the site has had a long history of clearing, the recovery of the pre-clearing vegetation community is unlikely without assistance in this area.

Suitable species will be established in this management zone in copses reflecting the pre-clearing vegetation community RE 12.3.11 (grades into 12.3.20). This woodland to open forest community includes Qld blue gum, Pink bloodwood and Broad-leaved paperbark.

6.1.3 Reconstruction / Fabrication – Management Zone C (16.43ha) Fabrication is an approach suitable for restoring a native plant community more adapted to the changed site conditions than the pre-clearing community. Though the goal vegetation community for this zone is the pre-clearing community RE 12.3.20, the lacustrine and palustrine systems will be more prevalent than the open forest and woodland sub-associations that would have naturally occurred prior to establishing the caneland. Refer to Appendix A for revegetation palettes for this community.

6.1.4 Reconstruction / Fabrication – Management Zone D (6.47ha) As part of the reconstruction of the coastal wetland system, marine plant communities will be established along the tidal interfaces of the wetland. The goal vegetation community for this zone is RE 12.1.2 and RE 12.1.3. The restoration works in this zone will include translocated marine plants and marine plants propagated from propagules collected from the existing marine plant community along the River Bank and from suitable donor sites in the local area. All marine plants used in restoration will be local provenance sourced from the subject site and donor sites within 1.5km of the site in accordance with DAF guidelines (Restoration of fish habitats: Marine areas: FHG 002).

The lacustrine and palustrine systems will be more prevalent than the open forest and woodland sub-associations that would have naturally occurred prior to establishing the caneland. Three (3) additional openings to the Coomera River (4 in total) will facilitate flushing and allow for tidal influence and natural regeneration of estuarine communities within this zone. No maintenance dredging is proposed so extensive mangrove and other marine plant recruitment is expected within this Zone.

To ensure fish habitat connectivity is enhanced all pedestrian connections through the wetland areas will be via raised boardwalks. 6.2 Goal Vegetation Communities Existing vegetation communities in the restoration area comprise mangrove / sheoak shrubland (RE 12.1.3) along the Coomera River and degraded grasslands with scattered canopy trees. Some marine plants (salt couch) have established along the tidal drain. The balance of the restoration area contains sugarcane crops. The preclearing regional ecosystem of the caneland areas, RE 12.3.20 (Figure 6.3), will be restored as part of the proposed coastal wetland reconstruction. Additionally, marine plant communities (RE 12.1.2 and 12.1.3) will be restored along tidal interfaces of the wetland.

Though not mapped in the State pre-clearing mapping, species reflecting RE 12.3.11 (Qld blue gum, Pink bloodwood and Grey ironbark) are present along the riverbank foreshore above the mangroves. This community is similar to the dry sub-type of 12.3.20 and typically grades into 12.3.20 on lower grounds. Therefore, RE 12.3.11 is the target community for the higher ground along the Coomera River foreshore area (Zone B).

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The preclearing regional ecosystems for the restoration area are shown in Figure 6.3 and described in Table 6.2. Planting palettes for each zone are provided in Appendix A.

Figure 6.3 Preclearing Regional Ecosystems for Site and Local Area (VMA v 10, Qld Globe 2018) 783rd Council Meeting 26 November 2019 434 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

29.10.18 REV F B VOGEL C KELLY

B VOGEL

FIGURE 6.4 WETLAND CONCEPT PLAN CONCEPT WETLAND

COOMERA 7 7 EXISTING VEGETATION 8 45 BUFFER/ECOLOGICAL m VEGETATED CORRIDOR 1 1 BOUNDARY PROPERTY 2 DEVELOPMENT RESIDENTIAL PROPOSED 3 WETLAND WATER OPEN 4 BIRD HABITAT 5 WALKWAY 6 BOARDWALK LEGEND 78 BEATTIE ROAD

NTS NORTH

8 4

3 4 1

7 or or uced e or s only, its its y were ring

authority authority for any

6 6

5 4 5

This drawing is copyright and the property of Burchills Enginee Burchills of property and the copyright is drawing This This drawing and its contents are electronically generated, are This is an uncontrolled document issued for information purpose size drawings. Verify dimensions prior to commencing any on-sit off-site fabrication. or works off-site Solutions. It must not be retained, copied or used without the the used without or copied retained, be not It must Solutions. of Burchills Engineering Solutions. consequences arising from the use of the drawing for other than amended altered, been has drawing the where or purpose intended changed either manually or electronically by any third party. intended. confidential and may only be used for the purpose for which the unless the checked sections are signed or completed. Burchills Engineering Solutions will not accept responsibility Figured dimensions take precedence over scale. Do not scale red

8 7 29.10.18 25.10.18 21.08.18 05.03.18 26.02.18 3 6 4

8 4 REVISED LAYOUT REVISED LAYOUT REVISED LAYOUT REVISED MASTERPLAN IMAGE REVISED IMAGES

E D C B F 4 3

A3 1 78 BEATTIE ROAD, COOMERA 78 BEATTIE ROAD, FOR CITIMARK PROPERTIES PTY LTD FOR WETLAND CONCEPT PLAN

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29.10.18 REV F B VOGEL C KELLY

RIVER COOMERA COOMERA B VOGEL

EXISTING VEGETATION TO BE RETAINED BE RETAINED TO EXISTING VEGETATION EXISTING TOB

A & B FIGURE 6.5 CROSS SECTIONSCROSS WETLAND EDGE PLANTING

COOMERA 78 BEATTIE ROAD

45 m VEGETATED BUFFER/ ECOLOGICAL CORRIDOR ECOLOGICAL BUFFER/ VEGETATED m 45 BUFFER PLANTING TO ECOLOGICAL CORRIDOR CORRIDOR ECOLOGICAL BUFFER PLANTING TO WALKWAY

WETLAND or or uced WETLAND WATER OPEN e or s only, its its y were ring

authority authority for any AVEREAGE ELEVATION MHWS 0.67 m AHD m 0.67 MHWS ELEVATION AVEREAGE

WETLAND

size drawings. Verify dimensions prior to commencing any on-sit fabrication. or works off-site This drawing is copyright and the property of Burchills Enginee Burchills of property and the copyright is drawing This This drawing and its contents are electronically generated, are This is an uncontrolled document issued for information purpose Solutions. It must not be retained, copied or used without the the used without or copied retained, be not It must Solutions. of Burchills Engineering Solutions. intended purpose or where the drawing has been altered, amended altered, been has drawing the where or purpose intended changed either manually or electronically by any third party. consequences arising from the use of the drawing for other than intended. unless the checked sections are signed or completed. confidential and may only be used for the purpose for which the Burchills Engineering Solutions will not accept responsibility Figured dimensions take precedence over scale. Do not scale red

29.10.18 25.10.18 21.08.18 05.03.18 26.02.18

WETLAND EDGE PLANTING REVISED LAYOUT REVISED LAYOUT REVISED LAYOUT REVISED MASTERPLAN IMAGE REVISED IMAGES

E D C B F AVEREAGE ELEVATION MHWS 0.67 m AHD m 0.67 MHWS ELEVATION AVEREAGE TYPICAL CROSS SECTION B

WETLAND EDGE PLANTING HAT RL 1.08m HAT RL 1.08m MHWS RL 0.67m MHWS RL

A3 78 BEATTIE ROAD, COOMERA 78 BEATTIE ROAD, TYPICAL CROSS SECTION A FOR CITIMARK PROPERTIES PTY LTD FOR

HAT RL 1.08m MHWS RL 0.67m 0.67m MHWS RL

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29.10.18 REV F B VOGEL C KELLY

B VOGEL

C & D FIGURE 6.6 CROSS SECTIONSCROSS

COOMERA 78 BEATTIE ROAD

WETLAND WETLAND (CHANNEL) (CHANNEL)

WETLAND EDGE PLANTING WETLAND EDGE PLANTING WETLAND OPEN WATER WETLAND OPEN WATER or or uced e or s only, its its y were ring

authority authority for any

29.10.18 25.10.18 21.08.18 05.03.18 26.02.18

REVISED LAYOUT REVISED LAYOUT REVISED LAYOUT REVISED IMAGES REVISED MASTERPLAN IMAGE

E D C B F TYPICAL CROSS SECTION C TYPICAL CROSS SECTION D

HAT RL 1.08m 1.08m HAT RL 1.08m HAT RL MHWS RL 0.67m 0.67m MHWS RL 0.67m MHWS RL

A3 78 BEATTIE ROAD, COOMERA 78 BEATTIE ROAD, FOR CITIMARK PROPERTIES PTY LTD FOR

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Table 6.2 Preclearing Vegetation Community Descriptions VMA RE Biodiversity Reference VMA Class Description (v10) Status RE 12.3.20 12.3.5a Endangered Least Melaleuca quinquenervia, Casuarina glauca +/- Eucalyptus Concern tereticornis, E. siderophloia open forest. Occurs on lowest terraces of Quaternary alluvial plains in coastal areas. Contains palustrine wetlands.

May be subject to storm surge inundation. Extensively cleared for sugar cane and urban development in south of bioregion.

12.3.11 12.3.11 Of Concern Of Concern Eucalyptus tereticornis +/- Eucalyptus siderophloia, Corymbia intermedia open forest on alluvial plains usually near coast. Occurs on Quaternary alluvial plains and drainage lines along coastal lowlands.

12.1.2 12.1.2 No concern at Least Saltpan vegetation comprising Sprobolus virginicus present Concern grassland and samphire herbland. Grasses include Zoysia macrantha subsp. macrantha sometimes present in upper portions of tidal flats. Includes saline of brackish sedgelands. Usually occurs on hypersaline Quaternary estuarine deposits. Marine plains / tidal flats.

12.1.3 12.1.3 No concern at Least Mangrove shrubland to low closed forest. Occurs on present Concern Quaternary estuarine deposits.12.1.3b: Avicennia marina subsp. australasica dominated shrubland to low closed forest. Occurs on Quaternary estuarine deposits. Estuarine wetlands (e.g. mangroves).

Planting palettes and densities for each zone are provided in Appendix A.

A restoration concept plan and indicative cross sections are provided in Figure 6.4, Figure 6.5 and Figure 6.6.

Detailed planting plans will be provided at the detailed design (operational works) stage.

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7. Implementation Strategy

The following sections outline the strategies to be implemented to achieve the desired habitat restoration outcome. These strategies include:

 Vegetation protection measures;  Weed control;  Procurement of plants;  Restoration protocols; and  Schedules of rehabilitation works. Note: Marine plant restoration protocols including details with regard to the timing of works, location of donor sites, maintenance and monitoring requirements will be provided at the detailed design stage as part of a Marine Plant Management Plan. All works will be compliant with DAF guidelines including “Restoration of fish habitats: Marine areas: FHG 002”. 7.1 Vegetation Protection Measures The following provides general requirements apply to any vegetation to be retained on-site:

 All vegetation protection measures must conform to the requirements of Australian Standard 4970-2009: Protection of Trees on Development Sites (AS 4970-2009).  Prior to the commencement of any vegetation clearing operations, the limits of all vegetation to be retained must be clearly delineated. The storage and operation of construction equipment and machinery is to be located within the extent of earthworks delineation. No construction equipment and machinery is to disturb retained trees, waterways and remnant vegetation where approval to clear has not been received.  Sediment runoff from all earthworks is to be prevented from entering the retained open space areas (e.g. filter cloth fences).  All batters are to be erosion protected and planted with appropriate species.  The Principal Contractor is responsible for ensuring that all operational works are undertaken in accordance with approved Development Permits.

7.2 Weed Control Weeds are described as self-propagating species that are not local-native and are known to be invasive (i.e. may be spread following deliberate dumping and planting, or by fauna and other natural elements and are locally recognised as environmental weeds). For the purposes of this report a plant is considered a weed if it is not endemic to the City of Gold Coast region and is recognised as an invasive species in scientific literature.

Field assessments have identified 27 invasive weed species within the subject site. Seven (7) species are listed as restricted invasive plants under the Biosecurity Act 2014. Restricted invasive plants must not be given away, sold or released into the environment without a permit. The Biosecurity Act requires everyone to take all reasonable and practical steps to minimise the risks associated with invasive plants under their control.

Weeds will be controlled in restoration areas and within the landscaped areas using appropriate control methods. Table 7.1 provides specific weed control and removal methods for key weed species that are known to occur on-site. However, given the invasive nature of weeds, it must be acknowledged that there is a possibility that additional weed species might migrate to the site. Where additional weed species are observed on-site that do not have a control technique listed in Table

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7.1, selection of the most appropriate weed control methodology will be based on the general guidelines provided in Section 7.2.1.

Herbicide application is to be undertaken in accordance with the South East Queensland Restoration Framework (Chenoweth EPLA and Bushland Restoration Services, 2012). Treatment is to target introduced species only and be carried out in a manner that minimises disturbance to native plants. When undertaking herbicide application for weed control, care will be taken to ensure that no off- target damage occurs to native vegetation. To prevent any unnecessary and excessive use of herbicides during weed control activities, a vegetable-based dye will be mixed with all herbicides to be used for spray application.

All weed control on-site must be undertaken in a manner that does not promote erosion or instability of soil, particularly in waterways or high velocity flow areas.

Note: Where Glyphosate is indicated for use in chemical treatments, Glyphosate Biactive or an equivalent ‘Frog Friendly’ herbicide must be used.

Table 7.1 Weed Control Methods

Scientific Name Common name Control method

Ageratum houstonianum Blue billygoat weed Hand pull; spray G1:100. Baccharis halimifolia Groundsel bush Regrowth and seedlings: Hand pull; spray G1:200; CSP G1:1.5. Shrubs: CSP or SI G100%. Bidens pilosa Cobbler’s pegs Hand pull; spray G1:100 or G1:100 + MM or MM. Cabomba caroliniana Cabomba Manually remove Celtis sinensis Chinese celtis Regrowth and seedlings: Hand pull; spray G1:200 or G1:200 + MM. Saplings: CSP G1:1.5. Trees: SI G1:1.5. Chloris gayana Rhodes grass Hand pull or dig up; spray G1:100. Cinnamomum camphora Camphor laurel Regrowth and seedlings: Hand pull; spray G1:200 or G1:200 + MM. Saplings: CSP G1:1.5 or G100%. Trees: SI G1:1.5 or G100%. Colocasia esculenta Taro Hand pull or machine. Tubers: compost. CP MM 0.05 g/L + G 50%. Desmodium uncinatum Silver-leaved Seedlings: Hand pull; spray G1:100. desmodium Shrubs: CSP 1:1.5. Where practical, collect and bag seeds, dispose off-site. Erythrina crista-galli Cockscomb coral tree Seedlings and regrowth: Spray G1:200 + MM or MM. Saplings: Cut and paint stumps G1:1.5, stack branches above the ground to dry and prevent reshooting. Trees: SI G1:1.5. Follow-up: SI G1:1.5 for sprouted branches. Gomphocarpus physocarpus Balloon cotton bush Hand pull; spray G1:100. Ipomoea cairica Mile-a-minute Seedlings, vines and runners: Hand pull, roll up and hang to dry; Spray G1:100 + MM. Larger stems, roots, nodes, vines: CSP G1:1.5; Spray G1:100 + MM.

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Scientific Name Common name Control method

Lantana camara Lantana Seedlings and regrowth: Spray 40ml/10L (Spring, summer) 60ml/10L (Autumn, winter) Shrubs: Lop into 50 cm pieces and CSP base G1:1.5. Dense and large infestations: Overspray using G1:100. Best results will be obtained when plant is undergoing active growth. Megathyrsus maximus var. Guinea grass Hand pull or dig up; spray G1:100. maximus Melinis minutiflora Molasses grass Hand pull or dig up; spray G1:100. Myriophyllum aquaticum Parrot's feather Spray G 1:100. Paspalum conjugatum Paspalum grass Hand pull or dig up; spray G1:100. Paspalum dilatatum Paspalum grass Hand pull or dig up; spray G1:100. Passiflora suberosa Corky passionflower Seedlings: Spray G200 or G200 + MM. Vines: Hand pull; CSP G1:1.5. Pennisetum clandestinum Kikuyu grass Hand pull or dig up; spray G1:100. Ricinus communis Castor-oil plant Seedlings: Hand pull; spray G1:200. Shrubs and small trees: CSP G1:1.5; SI G1:1.5. Schinus terebinthifolius Broad-leaved pepper Seedlings: Hand pull; spray G1:200. tree Saplings: CSP G1:1.5. Trees: SI G1:1.5. Senna pendula var. glabrata Easter cassia Seedlings and regrowth: Hand pull or spray G1:200 or G1:200 + MM or MM. Shrubs: CSP G1:1.5 or SI 1:1.5. Where possible, bag seed pods and dispose off-site. Setaria sphacelata South African pigeon Hand pull or dig up; spray G1:100. grass Solanum chrysotrichum Giant devil's fig Seedlings: Hand pull or spray G1:200. Shrubs: CSP G1:1.5; SI G1:1.5. Solanum mauritianum Wild tobacco Seedlings: Hand pull or spray G1:200. Shrubs: CSP G1:1.5; SI G1:1.5. Urochloa mutica Para grass Dig up; spray G1:100.

*ABBREVIATIONS AND NOTES 1. Control Methods: G = Glyphosphate, MM = Metsulfuron Methyl, CSP = cut, scrape and paint and SI = stem inject. 2. Rates: G1:100 = Glyphosate at a rate of 100mL/10L, G1:200 = Glyphosate at a rate of 100mL/20L, G1:1.15 = Glyphosate at a rate of 400mL/600mL and MM = Metsulfuron Methyl at a rate of 1.5g/10L. 3. Glyphosate formulations, as referred to above, will be “frog-friendly”. 4. It is recommended to add spray adjuvant to improve adhesion to and penetration of herbicide spray into the target species. 5. Adjuvants are not to be allowed to come into contact with natural water bodies when either mixing or spraying herbicide. 6. When not spraying directly adjacent to natural water bodies, the recommended broad-spectrum herbicide mix for treatment of all species is Glyphosate 1:100 for seedlings and Metsulfuron Methyl 1g/10L plus adjuvant.

7.2.1 Best Practice Weed Control Techniques The following describes the current best practice methods for weed control.

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Cut-scrape-paint This weed control method applies to all woody shrubs, trees and some vines.

 Cut plant low to the ground at an angle.  Apply Glyphosate immediately at the rate of 1-part Glyphosate to 1.5 parts water, with a paintbrush approximately 1.5 centimetres wide.  Scrape sides lightly to reveal green tissue and apply the herbicide to the scraped area.  Take care that the brush is not contaminated with soil.  Note - all seed that has high viability and longevity, e.g. Senna spp. and other members of the Fabaceae family, or plants with a high invasive potential, such as umbrella tree Schefflera actinophylla, must be removed from the parent and either composted on site or removed from the site. Stem Injection This weed control method applies to all woody trees and shrubs with a diameter of about six to ten centimetres or greater.

 With a tomahawk, make a cut the width of the blade, at a slight angle, into the trunk. Note - it is important not to make cuts too deep.  Apply herbicide immediately into the cut using a tree-injecting device (if using Glyphosate, apply at the rate of 1-part Glyphosate to 1.5 parts water).  Repeat this procedure in a brickwork pattern around the circumference of the tree, as close to the ground as possible. Where the presence of a crotch angle makes this difficult, make a cut above it. Note - two rows of cuts will be sufficient for trees with trunks of six to ten centimetres; larger trunk diameters will need correspondingly more.  Treat all visible lateral roots as per dot point 1. Spraying This weed control method is carried out using a 15 litre backpack spray unit with a modified spray nozzle that gives a solid spray pattern. Glyphosate is the main herbicide used with the addition of a marker dye. For plants that show some resistance (e.g. Madeira vine) or where growing conditions are not optimal, an acidifying agent, LI700®, is added. Metsulfuron methyl can also be used for resistant species and grasses. It should be used with a surfactant, such as Agral®.

Where both Glyphosate and Metsulfuron methyl are recommended for a species, it may be possible to use a commercially available compound of these two herbicides. This approach is currently under trial and is not suitable for operators unskilled in precision spraying.

Dilution rates for Glyphosate and Metsulfuron methyl are in accordance with the manufacturer’s recommendations and any variation requires a permit from the National Registration Authority.

Overspray This weed control method is applicable to large, dense infestations of such plants as Lantana camara, where it is desirable to leave the dead plants intact to prevent erosion and over-exposure of large areas, protect native seedlings from predators such as wallabies, and avoid trampling by humans.

 Spray over the top of the infestation, using a weak solution of Glyphosate

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 Any native plants that may be under the weed will be protected by the foliage cover of the weed.  Leave the sprayed plants intact so that native seedlings can establish under the shelter provided. The rate for overspraying of lantana is 1-part Glyphosate to 100 parts water.

Alternatively, weeds can be cut and flattened with bush-hooks or loppers and the subsequent regrowth sprayed with Glyphosate. In many cases, it is preferable to overspray wherever practicable as this will cause less erosion and trampling of suppressed native plants, such as ferns and seedlings. However, handwork will be necessary to cut-scrape-paint any unsprayed bitou bush or lantana that surrounds native plants.

Crowning This weed control method is applicable to weeds which have their growing points below the surface of the ground (corms, bulbs, rhizomes, clumped or fibrous root systems, etc. e.g. asparagus, Chlorophytum comosum and grasses).

 Grasp the leaves or stems and hold them tightly so that the base of the plant is visible. Plants with sharp leaves or stems should be cut back first.  Insert the knife close to the base of the plant at a slight angle, with the tip well under the root system.  Cut through the roots close to the base. Depending on the size of the plant, two or more cuts may be needed to sever all the roots.  Remove the plant. Make sure that the base of the plant where the roots begin is completely removed.

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7.3 Plant procurement Local provenance tube stock is to be utilised for all restoration works involving planting. Where this is not possible due to circumstances out of the control of the applicant, Council approval must be sought. This will help to ensure that the genetic composition of the area is maintained. A list of suitable plant species and appropriate planting densities is provided in Appendix A. The following sections provide a guide to seed and vegetative material collection, and installation protocol.

7.3.1 Seed and Propagule Collection  Collect in an area within the local catchment, preferably with the same aspect, and a 20- kilometre radius (the extent of the area will vary depending on the method of seed dispersal which affects the gene flow). The proposed marine plant restoration is to use transplanted stock from the site supplemented by stock sourced within 1.5km of the site in accordance with DAF guidelines (Restoration of fish habitats: Marine areas: FHG 002).  Collect from as many "wild" growing plants as possible to ensure variation. Seeds should not always be gathered from a favourite or easy-to-access site, nor should they be picked only from well-laden or easy-to-reach specimens.  Collect seed from at least 10 well-spaced plants to reduce the possibility of them being related. Mix together equal amounts of seed from each plant before planting. This is particularly important if planting uncommon or rare species. Permits are required for collecting from marine plants (DAF) and protected plants (DES).  If the planting program is to be ongoing, identify each parent collection plant so that different plants can be used in the following years.  Do not collect only from "good looking" specimens. Such plants may be in this condition because they are responding to certain favourable environmental conditions present at the time. If these conditions change in any way so may their ability to survive.  Try not to collect from isolated plants, as self-pollination and/or inbreeding may have occurred and this can often yield low quality seed.  Seed collection from plantations and other planted specimens requires caution. A plantation will be a poor source of seed if it was derived from the seeds of a single plant, or from seeds of unsuitable provenance.  Seed collected from woodlands or forests where only a few trees have flowered well will also tend to be more inbred than seed collected after a heavy flowering year when it is likely that greater rates of out-crossing have occurred.  Be careful not to strip plants of their seeds as they may be important food for wildlife. Over- harvesting may also negatively impact on the local seed bank available for natural regeneration in the area of collection 7.3.2 Collection of vegetative material The use of vegetatively propagated plants in restoration / rehabilitation projects may be necessary if insufficient local viable seed is available or if germination of seeds is prolonged, erratic or difficult. Vegetative propagation can be a useful tool, especially when propagating ground layer plants that spread by bulbs, corms, rhizomes or stolons.

Vegetative propagation includes the use of stem or root cuttings, aerial layering or division, and plants produced through these methods are genetically identical to parent plants. There is a lack of genetic variability within a planting and thus the possibility of increased susceptibility to disease and insect attack.

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The following guidelines for collection of vegetative material are recommended:

 Collect in an area within the local catchment, preferably with the same aspect, and no further than a 20- km radius.  Collect material from as many "wild" growing plants as possible to ensure variation within the parent plants.  Collect material from several (at least 10) well-spaced plants to reduce the possibility of parent plants being related. Ensure that relevant permits have been obtained if collecting material from any marine plant, or any plant that is a threatened species or is part of an endangered population or an endangered ecological community.  If the planting program is to be ongoing, identify each collection plant so that different plants can be used in the following years.  Do not collect only from "good looking" specimens. Such plants may be in this condition because they are responding to certain favourable environmental conditions present at the time. If these conditions change in any way so may their ability to survive.  Propagative material collected from isolated plants, plantations and other planted specimens requires extra caution. These will be a poor source of vegetative material if derived from inbred plants or plants of unsuitable provenance

7.4 Restoration Protocol The marine plant translocation works will be undertaken in accordance with DAF guidelines (Restoration of fish habitats: Marine areas: FHG 002) and a project specific Marine Plant Restoration Plan. The following outlines the preferred installation methodology for the balance of the reconstruction works. The methodology has been designed to maximise plant establishment success rates and minimise plant mortality. Works shall be either undertaken or directly supervised by an experienced and qualified bush regenerator. All works shall be in accordance with the provisions of this HRP, applicable legislation, development conditions and Australian Standards.

7.4.1 Plant installation practice notes:  Plants are to be vigorous, well established, hardened off, consistent with species or variety, free from disease and insect pests, with large root systems and no evidence of having been restricted or damaged;  Plants are to be planted immediately after delivery to the planting site. If not possible, they are to be stored in the shade and watered sufficiently during the day;  Excavate planting medium to a depth suitable for the installation of tube or pot specimens. In areas where the planting substrate is deemed to be very poor (compacted, nutrient depauperate, hydrophobic etc.) and above areas of potential frequent inundation and water flow, soil shall be suitably prepared (e.g. through use of fertilizer, and mechanical ripping where required) and sufficient topsoil to sustain long term plant growth shall be used;  Pre-water plant hole, if soil is dry, to decrease root stress upon planting and assess the infiltration of water through the soil;  Incorporate into the planting substrate the appropriate quantity of prepared water crystals or other suitable hydrating product such as Hortex ‘Rainsaver’ or ‘Moistureaid’;  Place plant into hole and backfill ensuring that the plant is upright and the stem is not covered in any less than 10 mm or any more than 20 mm of planting medium;

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 Plants are to be watered thoroughly immediately after planting (ensure deep irrigation) and thereafter as required during the construction phase of the development depending on climatic conditions. Creation of a concave hollow around the base of each plant will aid water infiltration to the plant roots;  A complete, slow release fertiliser is recommended, and is to be administered appropriately during planting. Top dressing with slow release fertiliser is preferred to avoid toxic levels of fertiliser accumulating in the plant hole around the plant roots;  To ensure successful establishment, all planting surfaces must be covered in either:  a 10 cm layer of high quality, debris and weed-free composted chip mulch (Note: to avoid possible stem rot in some ‘drier’ species ensure mulch is ‘dished’ and not covering plant stem by more than 2 cm); or  suitable individual anchored natural fibre weed mat (e.g. jute mat) in areas subject to high velocity flows;  As presented within other sections, where available mulch material will be sourced from cleared vegetation material if adequately seasoned;  A long-term slow release fertiliser, such as Nutricote or similar product, will be used for all plantings after initial plant establishment;  In areas of high water velocity, the roots of the tubestock should be anchored with a jute pin (or equivalent) or installation of ‘long-stem’ tubestock. Suggested planting methodology for high water velocity areas is shown in Figure 7.1;  Seedling and saplings are to be encouraged and maintained throughout the Establishment period;  Monitoring and evaluation for site maintenance (watering, weed control, stock replacement, fertilising, managing inappropriate site access etc.) is to occur monthly for the period from October to May and bi-monthly for June to September;  Where specimens show signs of very poor health, do not replace unless the plant is determined to be dead below ground. Many species are capable of strongly recovering from transplant stress or adjustment to site conditions. If a particular species is consistently doing poorly in certain site conditions, it is recommended to replace with an alternate species; and  A minimum 90% survival rate must be achieved.

7.5 Fauna Habitat Reconstruction Habitat trees (that is, trees with hollows, fissures or arboreal termitaria) as well as stumps and logs on the ground may provide potential habitat opportunities.

Installation of nest boxes within the restoration area could also supplement fauna habitat values, subject to Council approval. Nest boxes do require regular and frequent monitoring to ensure they are not being habited by pests and non-native species such as common myna or European honey bee.

The retention of stumps, stags (dead trees), ground logs, large branches and rock piles within the restoration area will enhance the structural complexity, providing micro-habitat for native species.

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7.6 Schedule of Rehabilitation Works The proposed rehabilitation works will consist of a one (1) year Establishment period and one (1) year On Maintenance period.

The following will be undertaken during the Establishment period:

 Planting;  Irrigation;  Weed control;  Replacement of lost plant stock; and  Maintenance and monitoring.

The following will be undertaken in the On Maintenance period:

 Weed control;  Replacement of dead/dying planted stock (where required); and  Watering (when required).

Weed control will be conducted at a minimum frequency of once per month (or more often if required by seasonal conditions), with all other activities undertaken on an as-required basis.

Table 7.2 provides a summary for the schedule of works for the restoration site.

Table 7.2 Schedule of Works Activity Frequency Commencement Area Details Manual or Monthly Initial period All rehabilitation This will comprise initial weed Chemical Weed zones with signs of control. Includes follow up Removal weed infestation treatments (as required). and/or recruitment

Initial As stated Following weed All areas Revegetation in these areas in Reconstruction control accordance with plans. This will Planting include soil preparation (soil wetting agent may be required), planting, fertilising (slow release for native plants), mulching and installation of stakes and seedling protection covers where deemed appropriate by the revegetation contractor. All reconstruction works are to achieve a minimum survival rate of 90%.

Irrigation Weekly/As At reconstruction All plants that have Irrigation requirements will required planting been planted. depend on rainfall events. Irrigation will be undertaken at a minimum every three to five days for first eight weeks depending on weather.

Routine Inspection Weekly/Monthly Following weeding All rehabilitation Inspections will be undertaken and Reporting and planting out zones weekly for the first month

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Activity Frequency Commencement Area Details following reconstruction works; then monthly for the remainder of the establishment period.

Follow up As required Following inspection All areas Replace dead plants; and/or add Revegetation and as required additional mulch/fertiliser; and/or Planting replace stakes/protective covers where required as determined at the routine inspections.

Photo-monitoring Every 3 months Prior to All rehabilitation Photographs taken from fixed rehabilitation works, zones points, determined by the then immediately landowner, to record changes in upon completion of the rehabilitating vegetation reconstruction community every 3 months for works. the duration of the rehabilitation project.

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8. Habitat Restoration Plan Implementation

Table 8.1 provides a prioritized list of recommended management actions. Management actions outlined in the HRP shall be maintained for a minimum period of two (2) years to maximise the success of the restoration project. Indicative labour requirements are also provided, although these may be subject to variation depending on site conditions.

Table 8.1 Management Actions Indicative labour and Phase Activity Target outcomes Works schedule materials requirements 1 Primary works Reduce area affected by Spring/summer or when 2 person days exotic species. woody weeds are actively Chemicals for weed growing. Control weeds using control required appropriate methods. 2 Planting: cultivate soil Improve habitat for native 2 person days and plant species at fauna. Provide Plants required density of 1/m2 as per stabilisation. this HRP. 3 Irrigate Increased survival rates Plants should receive at 1 person days for each of plants. least 5L each, twice during irrigation session. the first week after Pump and hoses planting. For the next 4 required. weeks, water should be provided at a rate of 5L per plant on a weekly basis. 4 Follow up Improve habitat for native Summer/autumn 2 person days Treat any weed re- fauna. Provide river bank Chemicals for weed growth. Spot spray all stabilisation. control required exotic seedlings, Provide conditions including ground favourable for recruitment covers. of native species. Improved habitat suitable for native fauna. 5 Maintenance Consolidate work area. Year round as required 4 person days per Spot spray any exotic Maintain conditions quarter seedlings/ ground favourable for Chemicals for weed covers. regeneration of natives control required

8.1 Qualifications of Personnel Involved in HRP Implementation On-ground restoration works must be undertaken by persons with qualifications in the field of bush regeneration. Minimum qualifications and experience to undertake on-ground restoration works should comprise Certificate III in Conservation Land Management (Natural Area Restoration) or equivalent and 2 years’ experience working on the vegetation type(s) at the site.

Equivalent qualifications and / or experience will require the provision of successful on-ground examples under the responsibility of the applicant or referee reports from experienced practitioners eligible for Australian Association of Bush Regeneration accreditation. Proof of qualifications and experience of on-ground personnel is required to be submitted to Council prior to commencement of works.

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Bush regenerators are to hold a current Chemical Users Certificate and other relevant legislative requirements (e.g. harvesters licence to work with threatened flora). Monitoring and reporting are to be undertaken by a suitably qualified ecologist with experience in monitoring natural areas and quantitative analysis. 8.2 Permits and Licence Requirements Bush regenerators are to hold a current Chemical Users Certificate. If a chainsaw is to be used to cut stems of plants prior to painting (for weed control), users must hold a current chainsaw competency certificate. 8.3 Daily Record Keeping To comply with the Chemical Usage (Agricultural and Veterinary) Control Act 1988, a daily record sheet which includes records of chemicals used must be kept. An example of a Daily Record Sheet is included as Appendix B.

To comply with the Work Health & Safety Act 2011 a daily record sheet for on-site staff involved in the restoration work will need to be kept. A sample Job Risk Assessment Form and Matrix is included as Appendix C.

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9. Monitoring Strategy

It is critical to the success of any restoration project to undertake regular progress monitoring of the works. Recording and evaluating the progress and effectiveness of work that has been undertaken provides valuable opportunities for adaptive management, which will enable improvements of strategic and operational methods.

A record of each management event will be kept and used to describe any activities undertaken including:

 Weeding and methods used;  General location of activities; and  Any other general observations/comments (such as fire or weather conditions such as drought or significant rainfall events etc.).

A sample of a monitoring record sheet has been provided in Appendix D of this report.

The following measures will facilitate effectiveness of the restoration program:

 Establish a baseline monitoring program before restoration commences;  Prepare an inspection and monitoring program; and  Ensure that remedial action is taken promptly when monitoring, inspections or audit results reveal a problem in environmental risks.

When evaluating the progress of the rehabilitation project, key indicators of positive progress include:

 Reductions in the severity and extent of weed infestations;  Improvements in vegetation structure;  Increases in species diversity through natural recruitment;  Increases in the diversity of, and species within, successional stages (e.g. pioneer, secondary and mature phases); and  Improvements in vegetation community health.

Monitoring and reporting is to be undertaken by a suitably qualified ecologist with experience in monitoring natural areas and quantitative analysis. 9.1 Monitoring Methodology Monitoring for restoration projects is typically undertaken using quantitative methods. Data collected for this restoration project will use quadrat based monitoring and qualitative methods i.e. observations on daily record sheets and photo point monitoring. Two permanent 21 m transects will be established for every 5,000 m2 of area. At each end and every 7 m along the transect length, a 2 m x 2 m quadrat will be positioned. A 7 m x 7 m quadrat will also be centrally positioned at each end of the transect. Data collected within quadrats needs to be relevant to the proposed performance indicators. Monitoring will also include at a minimum a selection of photo points within each management zone.

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Data collection to measure restoration outcomes will be based on the performance indicators (refer to Section 9.2). A monitoring and evaluation datasheet has been provided in Appendix D of this report.

The required frequency of monitoring is biennially for the duration of the HRP. 9.2 Performance Indicators Performance indicators are tools to measure the effectiveness of prescribed management and restoration actions. Performance indicators for this restoration project are as follows:

 Primary treatment of all weeds in the riparian zone by the end of year two;  Nil fruiting of weed species after primary treatment;  Increased number and abundance of native species;  Increased recruitment of native species;  Increased percentage canopy of native species;  No inappropriate genetic material used in plantings;  >90% survival rate of planted stock and naturally recruited native species;  Increased colonisation and use of the site by native fauna.

When the management obligations for the site have been completed (i.e. the management period has come to an end and the performance criteria have been achieved), certification of completion of works and maintenance requires:

 Documentation to demonstrate that all performance criteria have been achieved;  A site visit with Council officers, the proponent and the consultant; and  Formal correspondence will be forwarded to the proponent notifying Council acceptance of the management of the HRP site and release of any bond if applicable.

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10. Reporting Procedures

Reporting on the progress of the HRP is required to demonstrate that the restoration project is achieving its aims and objectives.

A suitably qualified ecologist with experience in monitoring natural areas and quantitative analysis is required to do the reporting on this project.

All progress reports will include:

 A summary of works completed by management zone (including all information recorded on Daily Record sheets);  Transect data;  Photo points;  Evaluation against performance indicators;  Discussion of any other management issues and solutions;  Resources used, including labour; and  Any adaptive management approaches used or proposed.

The required frequency of monitoring is biennially for the duration of the HRP.

All reports shall be submitted to COGC for approval.

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11. Adaptive Management and Contingency Planning

Adaptive management allows for flexible management responses by either adopting or amending management actions over the duration of the project. This approach allows managers to learn from mistakes and adapt to unexpected events such as drought, floods and fire. Changes in industry best practice may also influence the management strategies.

Any minor alterations to any component of the HRP must be approved by the relevant authority.

Approval of an amended HRP will be subject to the same assessment process as the original HRP. Justification for the amendments, including an analysis of the implementation, maintenance and success of the existing HRP will be considered in assessment of the amended HRP.

An application for minor alterations must be accompanied by an Adaptive Management Statement (AMS) which clearly outlines the plan component to be altered and the reasoning for the alteration. Reasoning would usually be for an improved environmental outcome. A completed signed copy of each AMS must be forwarded to the relevant authority.

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12. Definitions

AHD Australian Height Datum

AMS Adaptive management strategy

BOM Bureau of Meteorology

CAMBA China Australia Migratory Birds Agreement

COGC Council of the City of Gold Coast

EHP Department of Environment and Heritage Protection

EPBC Act Environmental Protection and Biodiversity Conservation Act 1999

EVNT Endangered, Vulnerable or Near Threatened

HRP Habitat Restoration Plan

JAMBA Japan Australia Migratory Birds Agreement

NCA Nature Conservation Act 1992

RE Regional Ecosystem

RoKAMBA Republic of Korea Australia Migratory Bird Agreement

WONS Weeds of National Significance

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13. References

Batianoff, G.N. and Butler, D.W. (2002). Assessment of invasive naturalised plants in south-east Queensland. Environmental Protection Agency, Brisbane.

Brisbane City Council (2003). Natural Channel Design Guidelines. Brisbane.

Burchills Engineering Solutions (2018). Ecological Site Assessment for 78 Beattie Road, Coomera. Document No: BE160303-RP-ESA-01a, dated March 2018. Burchills Engineering Solutions, Southport.

Cardno (2016). Key Plan for Beattie Road, Coomera. Drawing No: WE16028-CI-001, Revision 3, dated 18.07.2016.

Chenoweth EPLA and Bushland Restoration Services (2012). South East Queensland Ecological Restoration Framework: Manual. Prepared on behalf of SEQ Catchments and South East Queensland Local Governments, Brisbane.

Department of Environment and Heritage Protection (March 2013). Flora Wetland Indicator Species List, WetlandInfo, Department of Environment and Heritage Protection, Queensland

Markwell, K. and Breen, P. (2010). Waterway and Channel Rehabilitation Guidelines, Version 3. Report prepared for Ipswich City Council by Aecom.

Place Design Group (2018). Landscape Masterplan for Beattie Road, Coomera. Project No. 1616035, Issue A, dated 28/02/2018. Place Design Group Pty Ltd, Southport.

Rutherford, I.D., Jerie, K. and Marsh, N. (2000). A Rehabilitation Manual for Australian Streams. Volume 2. Co-operative Research Centre for Catchment Hydrology. Land and Water Resources Research and Development Corporation. Canberra.

783rd Council Meeting 26 November 2019 456 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Appendix A – Revegetation Plant Species Lists Zone A RE 12.1.3/12.1.2/12.1.1

Planting densities in this Zone should aim to achieve 1.5m centre spacings for trees and shrubs and 2-5 plants/m2 for groundcover.

Scientific Name Common Name Habit* Acrostichum speciosum Mangrove Fern G Aegiceras corniculatum River Mangrove T Avicennia marina subsp. Grey Mangrove T australasica Casuarina glauca Swamp She Oak T Crinum pedunculatum Swamp Lily G Excoecaria agallocha Milky Mangrove G Fimbristylis ferruginea A Fringe Rush G Juncus kraussii subsp. australiensis Sea Rush G Paspalum vaginatum Salt-water Couch G Schoenoplectus littoralis Mangrove Clubrush G Sesuvium portulacastrum Sea purselane G Sporobolus virginicus Sand Couch G Suaeda australis A Seablite G Tetragonia tetragonioides New Zealand Spinach G Zoysia macrantha Prickly Couch G *G = Groundcover, T = Tree

Zone B RE 12.3.11

Planting densities in this Zone should aim to achieve 1.5m centre spacings for trees and shrubs and 2-5 plants/m2 for groundcover.

Planting in the Coomera Foreshore area can be undertaken in copse formations.

Scientific Name Common Name Habit* Allocasuarina littoralis Black She-Oak T Alloteropsis semialata Cockatoo grass G Angophora leiocarpa Smooth Barked Apple T Acacia leiocalyx Black Wattle S Acmena smithii Lily Pilli S Alphitonia excelsa Red Ash T Austromyrtus dulcis Midgen Berry S Banksia integrifolia subsp. integrifolia Coastal Banksia T Breynia oblongifolia Coffee Bush S Clerodendrum floribundum Lolly Bush S Corymbia intermedia Pink Bloodwood T

783rd Council Meeting 26 November 2019 457 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Scientific Name Common Name Habit* Corymbia tesselaris Moreton Bay Ash T Cupaniopsis anacardioides Tuckeroo T Cymbopogon refractus Barbed Wire Grass G Dianella caerulea Blue Flax-lily H Dianella revoluta Blueberry Lily H Digitaria didactyla Queensland Blue Couch G Dodonaea triquetra Large-leaf Hop-bush S Elaeocarpus reticulatus Blueberry Ash T Endiandra sieberi Hard Corkwood T Eucalyptus tereticornis Forest Red Gum T Eucalyptus siderophloia Grey Ironbark T Eucalyptus seeana Narrow leaved redgum T Ficus coronata Sandpaper fig S Gahnia aspera Rough Saw-sedge G Glochidion ferdinandi Cheese Tree T Hibiscus heterophyllus Rosella S Hakea florulenta Willow hakea S Hovea acutifolia Pointed-leaved Hovea S Lepidosperma laterale Variable Swordsedge G Leptospermum polygalifolium A Teatree S Lomandra longifolia Spiny-headed Mat-rush G Lomandra multiflora Many flowered matrush G Lophostemon suaveolens Swamp Mahogany T Maclura cochinchinensis Cockspur Thorn S Melaleuca quinquenervia Broad Leaved Paperbark T Myoporum acuminatum Boobialla S Persoonia stradbrokensis A Geebung S Pittosporum revolutum Rough Fruit Pittosporum S Pimelea linifolia Rice flower G Pultenaea villosa Hairy Bush-pea S Sannantha simils Twiggy heath myrtle S Themeda australis Kangaroo Grass G Viola banksii Wild Violet G Viola hederacea Ivy-leaved Violet G *G = Groundcover, T = Tree, S = Shrub

783rd Council Meeting 26 November 2019 458 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Zone C RE12.3.20

Planting densities in this Zone should aim to achieve 1.5m centre spacings for trees and shrubs and 2-5 plants/m2 for groundcover.

Scientific Name Common Name Habit* Acrostichum speciosum Mangrove Fern G Allocasuarina littoralis Black She-Oak T Alphitonia excelsa Red Ash T Alpinia caerulea Native Ginger S Austromyrtus dulcis Midgen Berry S Bacopa monnieri Bacopa G Baloskion tetraphyllum Plume Rush G Banksia integrifolia Coastal Banksia T Banksia oblongifolia Fern-leaved Banksia S Banksia robur Swamp Banksia S Baumea articulata Jointed Twig-rush G Baumea juncea Bare Twigrush G Baumea rubiginosa Soft Twigrush G Blechnum cartilagineum Gristle Fern G Blechnum indicum Swamp Water Fern G Breynia oblongifolia Coffee Bush S Carex appressa Tall Sedge G Casuarina glauca Swamp Oak T Caustis recurvata G Christella dentata Binung G Corymbia intermedia Pink Bloodwood T Crinum pedunculatum Swamp Lily S Cymbopogon refractus Barbed Wire Grass G Cyperus polystachyos A Sedge G Cyperus stradbrokensis A Sedge G Dianella caerulea Blue Flax-lily G Dianella revoluta Blueberry Lily G Digitaria didactyla Queensland Blue Couch G Dodonaea triquetra Large-leaf Hop-bush S Duboisia myoporoides Corkwood T Elaeocarpus reticulatus Blueberry Ash T Eleocharis acuta G Eleocharis tetraquetra Square-stemmed Spike-rush G Endiandra sieberi Hard Corkwood T Eucalyptus tereticornis Forest Red Gum T Eucalyptus robusta Swamp mahogany T Fimbristylis ferruginea A Fringerush G Gahnia aspera Rough Saw-sedge G

783rd Council Meeting 26 November 2019 459 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Scientific Name Common Name Habit* Gahnia clarkei Tall Saw-sedge G Gahnia sieberiana Red-fruit Saw-sedge G Glochidion sumatranum Umbrella Cheese Tree T Hibbertia scandens Climbing Guinea Flower G Hibiscus diversifolius Swamp Hibiscus S Hovea acutifolia Pointed-leaved Hovea S Hypolepis muelleri Harsh Ground Fern G Imperata cylindrica Blady grass G Isolepis inundata Club-rush G Juncus kraussii subsp. australiensis Sea Rush G Juncus usitatus Common Rush G Leersia hexandra Swamp Ricegrass G Lepidosperma laterale Variable Sword-sedge G Lepironia articulata A Rush G Leptospermum polygalifolium subsp. A Teatree S polygalifolium Leptospermum whitei A Teatree S Lomandra longifolia Spiny-headed Mat-rush G Lophostemon suaveolens Swamp Mahogany T Maclura cochinchinensis Cockspur Thorn S Melaleuca pachyphyllus Wallum Bottlebrush S Melaleuca quinquenervia Broad-leaved Paperbark T Melaleuca salicina Willow Bottlebrush T Melastoma affine Blue Tongue S Myoporum acuminatum Boobialla S Persicaria hydropiper Water Pepper G Persicaria strigosa A Smartweed G Persoonia adenantha A Geebung S Pittosporum revolutum Rough Fruit Pittosporum S Pomax umbellata Pomax G Ranunculus inundatus River Buttercup G Rhynchospora corymbosa A Rush G Schoenoplectus littoralis Mangrove Clubrush G Schoenoplectus validus River Clubrush G Schoenus brevifolius A Rush G Themeda australis Kangaroo Grass G Viola banksii Wild Violet G Viola hederacea Ivy-leaved Violet G Xanthorrhoea fulva Swamp Grasstree G Zoysia macrantha Prickly Couch G *G = Groundcover, T = Tree, S = Shrub

783rd Council Meeting 26 November 2019 460 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Zone D RE 12.1.3 / 12.1.2

Zonation design for the various community types will be provided at the detailed design stage.

Planting densities in this Zone should aim to achieve 1.5m centre spacings for trees and shrubs and 2-5 plants/m2 for groundcover.

783rd Council Meeting 26 November 2019 461 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Appendix B – Daily Record Sheet

DAILY RECORD SHEET

Site Name / Location:

Date: Time: to

Team / Staff:

Growing Conditions Temperature / Weather Conditions Wind Humidity Speed and direction

Zone Hours Weeds treated Method New species encountered / location

CHEMICAL INFORMATION

Equipment Glycophosphate Met- Herbicide Additive Other Water Number used methyl mixed

Daily chemical totals

783rd Council Meeting 26 November 2019 462 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Appendix C – Risk Assessment Form and Matrix

HAZARD IDENTIFIED RISK CONTROL MEASURE RATING RISK ASSESSMENT Traffic Hazard □Use traffic controller Working in close proximity to roads □Use of safety signs □Use of witches hats or temporary barrier □High visibility clothing Sun Exposure □Reduce exposure time – rest breaks Hot conditions □Provide ample water □Protective clothing and sunscreen Working With Chemicals □Current MSDS held □Adequate washing facilities □Hazardous substances stored and labelled correctly □Use of personal protective clothing □Rotate tasks to avoid prolonged exposure Biological Hazard □Inspect site before work commences Needle stick injury □Provide appropriate waste disposal container □Personal protective equipment Manual Handling □Use correct lifting and carrying techniques Handling heavy objects □Use lifting aids □Use wheelbarrow etc wherever possible □Ensure clear area before lifting □Share the load □Rotate activities or rest breaks □Appropriate personal protective clothing Crush Impact □Knowledge and correct use of tools Cut, crush and impact □Appropriate personal protective clothing □Correct tool for job Slips, Trips and Falls □Avoid carrying awkward or heavy objects on uneven ground □Remove all potential hazards if possible or mark with coloured tape □Do not leave tools lying in pathways □Do not run □Ensure boots are firmly laced Hazardous Plants Identify plants which may cause allergic reactions Plants that may cause □ allergic reaction □Mark area with coloured tape Bites and Stings □Create disturbance on site before beginning work □Apply insect repellent □Wear appropriate personal protective equipment

783rd Council Meeting 26 November 2019 463 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Risk Assessment Matrix

How severely Very likely - Likely - Unlikely - Very unlikely - could it hurt someone could happen could happen could happen, could happen, anytime sometime but very rarely but probably Or never will

How ill could it make someone

Kill or cause

permanent 1 1 2 3 disability or ill health

Long term illness or 1 2 3 4 serious injury

Medical attention and 2 3 4 5 several days off work

First aid needed 3 4 5 6

783rd Council Meeting 26 November 2019 464 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Appendix D – Monitoring and Evaluation Proforma

This form should be completed for each management zone within a work site. Assessment should be made of the zone as a whole.

Date Observer Site name Site location Zone Area

Dominant vegetation community

Dominant Species Canopy Dominant Species Mid Dominant Species Ground

Notes and Comments

Meeting 2019 20 Environment November & Planning Economy, Meeting201926 November 783rd Council

Quad Species Height Veg type No. in quad Stems/100m2 Av health Mulch depth (m) (outlier) % cover X 1 2 3 4 5 6 7 Y Adopted Adopted Report 465 Economy, Planning & Environment Meeting 20 November 2019 Meeting 20 November & Environment Economy, Planning 2019 Meeting 26 November 783rd Council

Legend

SUBJECT SITE PROPOSED DEVELOPABLE AREA PROPOSED OPEN SPACE FUTURE ROAD WIDENING

LGIP LAND AND EMBELLISHMENT FOR RECREATION LGIP LAND AND EMBELLISHMENT FOR RECREATION LINKAGE EXISTING ROADS

Place Design Group Pty Ltd Date Project No. Revision DWG No. Adopted 131 Robertson Street Map 1- Development Footprint Fortitude Valley, Brisbane, QLD 78 Beattie Road Plan of Development Maps 19/10/2018 1616035 B 50-01 4006 Australia Report

T + 61 7 3852 3922 466 F + 61 7 3852 4766 0 20 40 60 80 100M/ 1:2000@A0 N Economy, Planning & Environment Meeting 20 November 2019 Meeting 20 November & Environment Economy, Planning 2019 Meeting 26 November 783rd Council

Legend

EXISTING LAND USE/CONTEXT

MAJOR TOURISM

NEIGHBOURHOOD CENTRE

SPORT AND RECREATION

OPEN SPACE ZONE

LOW DENSITY RESIDENTIAL ZONE

MEDIUM DENSITY RESIDENTIAL ZONE

WATERFRONT & MARINE INDUSTRY ZONE COMMUNITY FACILITIES

SPECIAL DEVELOPMENT AREAS PRECINCT

PROPOSED LAND USE SUBJECT SITE PROPOSED MEDIUM DENSITY RESIDENTIAL PRECINCT PROPOSED OPEN SPACE PRECINCT PROPOSED LOCAL CENTRE PRECINCT PROPOSED COLLECTOR ROUTE

FUTURE PROPOSED COLLECTOR ROUTE INDICATIVE LOCAL STREETS INDICATIVE OPEN SPACE TRAIL ESPLANADE ROAD FRONTAGE

FULL MOVEMENT INTERSECTION LEFT-IN/LEFT OUT ONLY

INDICATIVE LOCAL RECREATION PARK

INDICATIVE RECREATION LINKAGE

PRIMARY PARK NODE

SECONDARY PARK NODE

FUTURE ROAD WIDENING EXISTING ROADS

Place Design Group Pty Ltd Date Project No. Revision DWG No. Adopted 131 Robertson Street Map 2 - Precinct Map Fortitude Valley, Brisbane, QLD 78 Beattie Road Plan of Development Maps 19/10/2018 1616035 B 50-02 4006 Australia Report

T + 61 7 3852 3922 467 F + 61 7 3852 4766 0 20 40 60 80 100M/ 1:2000@A0 N Economy, Planning & Environment Meeting 20 November 2019 Meeting 20 November & Environment Economy, Planning 2019 Meeting 26 November 783rd Council

Legend

SUBJECT SITE

BEATTIE ROAD BUS ROUTE EXISTING BUS STOP

WALKABLE CATCHMENTS

FUTURE SHARED PEDESTRIAN/CYCLE NETWORK INDICATIVE MAJOR PEDESTRIAN ROUTE INDICATIVE SECONDARY PEDESTRIAN ROUTE

EXTERNAL PEDESTRIAN ROUTE

INDICATIVE OPEN SPACE TRAIL

ESPLANADE ROAD FRONTAGE PROPOSED NEIGHBOURHOOD CENTRE PRECINCT: GFA 250M2

PRIMARY PARK NODE

SECONDARY PARK NODE

OPEN SPACE

INDICATIVE LOCAL RECREATION PARK

INDICATIVE RECREATION LINKAGE

FUTURE ROAD WIDENING

EXISTING ROADS

Place Design Group Pty Ltd Date Project No. Revision DWG No. Adopted 131 Robertson Street Map 5 - Active Transport Fortitude Valley, Brisbane, QLD 78 Beattie Road Plan of Development Maps 19/10/2018 1616035 B 50-05 4006 Australia Report

T + 61 7 3852 3922 468 F + 61 7 3852 4766 0 20 40 60 80 100M/ 1:2000@A0 N FOR CONTINUATION REFER SHEET 1 2019 Meeting 20 November & Environment Economy, Planning 2019 Meeting 26 November 783rd Council

NORTH

MAINTAIN EXISTING PROPOSED WETLAND SWALE LOCATION

ULTIMATE CULVERT CROSSING 1x2700x2700 RCBC FINAL PIPE SIZE AND ARRANGEMENT SUBJECT TO DETAILED DESIGN.

MAINTAIN EXISTING SWALE LOCATION DATE PLOTTED: 29 October 2018 3:34 PM BY : ALEX CAMARDI DATE PLOTTED:

B 005 PROPOSED WETLAND

C ULTIMATE CULVERT CROSSING 2x3600x3600 RCBC 006 FINAL PIPE SIZE, DIAMETER AND ARRANGEMENT SUBJECT TO DETAILED DESIGN.

LOCATION DETERMINED ON MINIMUM IMPACT TO EXISTING BANK AND VEGETATION. FOR CONTINUATION REFER SHEET 3 B

005

A 005 NOTE: BOUNDARIES SHOWN ARE CONCEPTUAL ONLY AND SUBJECT TO FURTHER DETAIL DESIGN.

LEGEND

WETLAND

TYP.

- ULTIMATE CULVERT CROSSING 8x3600x1200 RCBC

FINAL PIPE SIZE AND ARRANGEMENT SUBJECT TO DETAILED DESIGN.

A 005

ULTIMATE CULVERT CROSSING 2x3600x3600 RCBC FINAL PIPE SIZE, DIAMETER AND ARRANGEMENT SUBJECT TO DETAILED DESIGN. LOCATION DETERMINED ON MINIMUM IMPACT TO EXISTING BANK AND VEGETATION.

BUND - 45m (MIN)

Q100 (DFL) - RL 3.95m EXISTING BANK Q20 (REGIONAL) - RL 3.23m EXISTING COOMERA RIVER Q100 Q100 Q100 Q100 Q100 Q100 Q100 Q100 Q100 Q100 RL 2.70mQ100 APPROX. Q100 Q100 Q100 Q20 Q20 Q20 Q20 Q20 Q20 Q20Q10 - RL 2.80mQ20 Q20 Q20 Q20 Q20 Q20 Q20 Q20 1 in 4

0 5 10 15m

SECTION TYP. SCALE 1:150 @A1 0 20 40 60 80 100m SCALE 1:150 - SCALE 1:1000 @A1 Drawn Date Client J.MARTIN 18.07.2016 CITIMARK © Cardno Limited All Rights Reserved. ® Checked Date Project Status A.CAMARDI 18.07.2016 BEATTIE ROAD, COOMERA This document is produced by Cardno Limited solely for the Designed Date FOR APPROVAL Adopted benefit of and use by the client in accordance with the A.CAMARDI 18.07.2016 NOT TO BE USED FOR CONSTRUCTION PURPOSES terms of the retainer. Cardno Limited does not and shall not Verified Date Datum Date Scale Size assume any responsibility or liability whatsoever to any third Cardno (Qld) Pty Ltd | ABN 57 051 074 992

2 24.10.2018 AMENDMENT TO LAYOUT ANC ANC AC A.CAMARDI 18.07.2016 Title AHD 15.10.2018 AS SHOWN A1 Report party arising out of any use or reliance by third party on the Level 11, 515 St Paul’s Terrace FUNCTIONAL LAYOUT

1 20.02.2018 ISSUED FOR APPROVAL JAM ANC AC Approved Drawing Number Revision 469 content of this document. Fortitude Valley, QLD 4006 PRELIMINARY BULK EARTHWORKS - SHEET 2 P1 18.07.2016 ISSUED FOR APPROVAL JAM ANC AC Tel: 07 3369 9822 Fax: 07 3369 9722 Rev. Date Description Des. Verif. Appd. Web: www.cardno.com.au WE16028-CI-003 2 XREF's: X-WE16028-01-EXISTING-TRIM; X-WE16028-01-CONCEPT-BASE; X-WE16028-01-CONCEPT-CONT; X-WE16028-01-CUTFILL CAD File: L:\WE16028 - 78 Beattie Rd Coomera\000_Concept\_Drawings\WE16028-CI-001-004.dwg CAD File: 783rd Council Meeting 26 November 2019 470 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report FOR CONTINUATION REFER SHEET 1 LEGEND

NORTH D 006

EXISTING STORMWATER CULVERTS 3x900Ø x12m LONG

G 007 D WETLAND 006 DATE PLOTTED: 19 September 2019 10:56 AM BY : DATE PLOTTED: JAMES MARTIN 19 September 2019 10:56 AM

G 007

MAINTAIN EXISTING ULTIMATE CULVERT CROSSING 3x900 DIA RCP NOTE: SWALE LOCATION AS PER EXISTING ARRANGEMENT BOUNDARIES SHOWN ARE CONCEPTUAL ONLY AND SUBJECT TO FURTHER DETAIL DESIGN.

PROPOSED WETLAND

MAINTAIN EXISTING SWALE LOCATION

FOR CONTINUATION REFER SHEET 2 C 006

B 005 PROPOSED WETLAND

C H

006 007 A 005 H 007

0 20 40 60 80 100m

SCALE 1:1000 @A1 Drawn Date Client J.MARTIN 18.07.2016 CITIMARK © Cardno Limited All Rights Reserved. ® Checked Date Project Status A.CAMARDI 18.07.2016 BEATTIE ROAD, COOMERA This document is produced by Cardno Limited solely for the Designed Date FOR APPROVAL benefit of and use by the client in accordance with the A.CAMARDI 18.07.2016 NOT TO BE USED FOR CONSTRUCTION PURPOSES terms of the retainer. Cardno Limited does not and shall not Verified Date Datum Date Scale Size assume any responsibility or liability whatsoever to any third Cardno (Qld) Pty Ltd | ABN 57 051 074 992 2 24.10.2018 AMENDMENT TO LAYOUT ANC ANC AC A.CAMARDI 18.07.2016 Title AHD 15.10.2018 AS SHOWN A1 party arising out of any use or reliance by third party on the Level 11, 515 St Paul’s Terrace FUNCTIONAL LAYOUT 1 20.02.2018 ISSUED FOR APPROVAL JAM ANC AC Approved Drawing Number Revision content of this document. Fortitude Valley, QLD 4006 PRELIMINARY BULK EARTHWORKS - SHEET 3 P1 18.07.2016 ISSUED FOR APPROVAL JAM ANC AC Tel: 07 3369 9822 Fax: 07 3369 9722 Rev. Date Description Des. Verif. Appd. Web: www.cardno.com.au WE16028-CI-004 2 XREF's: X-WE16028-01-EXISTING-TRIM; X-WE16028-01-CONCEPT-BASE; X-WE16028-01-CONCEPT-CONT; X-WE16028-01-CUTFILL CAD File: L:\WE16028 - 78 Beattie Rd Coomera\000_Concept\_Drawings\WE16028-CI-001-004.dwg 783rd Council Meeting 26 November 2019 471 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

NOTE: NORTH BOUNDARIES SHOWN ARE CONCEPTUAL ONLY AND SUBJECT TO FURTHER DETAIL DESIGN. LEGEND:

- A

AREA OF ROAD RESUMPTION FORD ROAD - B PROVIDE INTERMEDIATE BUS

DATE PLOTTED: 26 March 2019 4:47 PM BY : ALEX CAMARDI FOOTPATH STOP AS PER THE PUBLIC (FINAL WIDTH TO BE INFRASTRUCTURE MANUAL (PTIM) DETERMINED BY COUNCIL)

TIE INTO

EXISTING TAPER 30m

///

/// /// /// BEATTIE ROAD ///

MEDIAN

///

/// ///

/// /// /// /// /// /// /// TAPER 30m /// /// /// /// BEATTIE ROAD

FOOTPATH EXISTING (2.5m) INTO TIE

TIE INTO

EXISTING PEDESTRIAN FOOTPATH PROVIDE INTERMEDIATE BUS REFUGE (2.5m) STOP AS PER THE PUBLIC INFRASTRUCTURE MANUAL (PTIM)

B 2

- A REFER INSET

ROAD CORRIDOR 42.00m

BREAKDOWN BREAKDOWN FORD ROAD VERGE BUS STOP - BIKE LANE TRAVEL LANE TRAVEL LANE MEDIAN / SHOULDER TRAVEL LANE TRAVEL LANE - BIKE LANE BUS STOP VERGE 2.00m 2.00m FOOTPATH 6.00m 3.00m 3.50m 3.50m 6.00m 3.50m 3.50m 3.00m 6.00m (FINAL WIDTH TO BE DETERMINED BY COUNCIL) FOOTPATH CARRIAGE WIDTH 10m (FINAL WIDTH TO BE DETERMINED BY COUNCIL)

R16.00 STORAGE 60m + TAPER

BEATTIE ROAD BEATTIE ROAD

MEDIAN MEDIAN TYPICAL SECTION A SCALE 1:100

ROAD CORRIDOR PEDESTRIAN FOOTPATH FOOTPATH 36.00m REFUGE (2.5m) STORAGE 20m + TAPER (2.5m) BREAKDOWN BREAKDOWN VERGE - BIKE LANE TRAVEL LANE TRAVEL LANE MEDIAN / SHOULDER TRAVEL LANE TRAVEL LANE - BIKE LANE VERGE 6.00m 2.00m 3.50m 3.50m 6.00m 3.50m 3.50m 2.00m 6.00m BEATTIE ROAD

INSET TYPICAL SECTION B SCALE 1:500 0 1 2 4 6 8 10m SCALE 1:100 CITIMARK SCALE 1:100 @A1 © Cardno Limited All Rights Reserved. ® BEATTIE ROAD, COOMERA 0 10 20 30 40 50m This document is produced by Cardno Limited solely for the BEATTIE ROAD FUNCTIONAL LAYOUT benefit of and use by the client in accordance with the SCALE 1:500 @A1 terms of the retainer. Cardno Limited does not and shall not Datum Date Scale Size assume any responsibility or liability whatsoever to any third Cardno (Qld) Pty Ltd | ABN 57 051 074 992 AHD 14.08.2018 AS SHOWN A1 0 20 40 60 80 100m party arising out of any use or reliance by third party on the Level 11, 515 St Paul’s Terrace Drawing Number Revision content of this document. Fortitude Valley, QLD 4006 SCALE 1:1000 @A1 Tel: 07 3369 9822 Fax: 07 3369 9722 Web: www.cardno.com.au WE16028-CI-030 2 XREF's: X-WE16028-01-EXISTING-TRIM; X-WE16028-01-CONCEPT-BASE; X-WE16028-01-CONCEPT-CONT; X-WE16028-01-CUTFILL CAD File: L:\WE16028 - 78 Beattie Rd Coomera\000_Concept\_Drawings\WE16028-CI-030.dwg CAD File:

783rd Council Meeting 26 November 2019 472 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report Our ref 215/150/42 Council ref MCU201800383 Enquiries Jason Smith

16 October 2019

Chief Executive Officer Attachment 5 (1 of 3) City of the Gold Coast PO Box 5042 Gold Coast Mail Centre OLD 9729 Via email: [email protected]

Attention Hoagy Moscrop-Allison

Dear Mr Moscrop-Allison

REFERRAL AGENCY RESPONSE- PRELIMINARY APPROVAL- NO REQUIREMENTS - GOLD COAST WATERWAYS AUTHORITY (Given under s56 of the Planning Act 2016)

The referral agency material for the development application described below was properly referred to the Gold Coast Waterways Authority (GCWA) under the Planning Act 2016 (the Act) on 17 April 2018.

Applicant details Applicant name: Citimark Properties Pty Ltd Applicant contact details: Citimark Properties Pty Ltd CJ‐ Utopia Urban Planning PO BOX 35 CHIRN PARK QLD 4215 Location details Street address: 78 Beattie Road, Coomera Real property description: Lot 50 on SP214550 Local government area: Gold Coast City Council

Application details Proposed development: Preliminary Approval for a Variation Request which seeks to vary the effect of the local planning instrument as it relates to making a Material Change of Use, a Reconfiguring a Lot

40∙44 Seaworld Drive Main Beach Qld 4217

PO Box 107 Southport Qld 4215 P: 07 5539 7350 I E: [email protected] I gcwa.qld.gov.au '" Queensland ABN: 31 675 234 044 Government

783rd Council Meeting 26 November 2019 473 Economy, Planning & Environment Meeting 20 November 2019 Adopted Report

Our ref 215/150/42 Council ref MCU201800383 Enquiries Jason Smith

and carrying out Operational Works

Referral triggers The development application was referred to GCWA under the following provisions of the Planning Regulation 2017: Referral trigger Assessable development under s 28 in Gold Coast waters - Schedule 10, Part 17, Division 3, Table 3, item 1 - Tidal works and works in a coastal management district

No requirements GCWA's response relates to the operational works component only, acknowledging that a change of site for the stormwater outlet (plan attached) has occurred since GCWA last responded with a no requirements response. We also note that any future tidal works will be via a detailed application. In that respect and consistent with our previous response, GCWA again advises it has no requirements relating to this current application.

This response has been electronically sent to assessment manager and the applicant.

If you wish to discuss this matter, please contact Mr Jason Smith on 55 397 301.

Yours sincerely

Beumer A/Chief Executive Officer

C/c Citimark Properties Pty Ltd Cl- Utopia Urban Planning Hayley Beaton; [email protected] i ..._ FOR CONTINUATION FIEFER SHEET 1 ... i \.- ► • $1 t •.· •.. ·. · L'iYh_-- Economy, Planning & Environment Meeting 20 November 2019 Meeting 20 November & Environment Economy, Planning 2019 Meeting 26 November 783rd Council !1 i i i

,-- .... \ \ I I I � I !!! I I:! I I I I I I !� I I

EXTEN T Of WORKS

Flt CUT

c=J PARK - 010 tH.INl'TY

C::J PARK - 020 IHHUMTY PARK - 0100 IHHUNITY c:J 11► 1 WETLANO

c::J BAS£ - (RL \. 17•1 / ------c::J BASE - NHWS {Al 0.6111)

c::J BASE - HSL IRL 0.11ml ----- PROl'OSED ROAD CENTRELINE ULTIMATE CULVERT CROSSING 3x900DIA RCP !'Ii"'" PROl'OSED CONTOURS

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