VICTORIAN CIVIL AND ADMINISTRATIVE TRIBUNAL ADMINISTRATIVE DIVISION PLANNING AND ENVIRONMENT LIST VCAT REFERENCE NO. P2250/2014 PERMIT APPLICATION NO. TPA/42988 CATCHWORDS Section 82 of the Planning and Environment Act 1987, Monash Planning Scheme, Drainage, Public Use Zone, Neighbourhood Character, Tree removal, Overshadowing, Overlooking, Traffic. APPLICANT Jose Morel – Power of Attorney for Richard Lionnet RESPONSIBLE AUTHORITY Monash City Council RESPONDENT Mr Bhaveshkumar Patel SUBJECT LAND 8 Miller Crescent, Mount Waverley WHERE HELD Melbourne BEFORE Sue Porter, Member HEARING TYPE Hearing DATE OF HEARING 4 June 2015 DATE OF ORDER 28 October 2015 ORDER 1 The decision of the Responsible Authority is set aside. 2 In permit application TPA/42988 no permit is granted. Sue Porter Member APPEARANCES For Applicant Mr Jose Morel. For Responsible Authority Mr Gerard Gilfedder, Town Planner, Sweett Group. For Respondent Mr Bhaveshkumar Patel. INFORMATION Description of Proposal The construction of a three storey dwelling and the removal of vegetation. Nature of Proceeding Application under Section 82 of the Planning and Environment Act 1987 – to review the decision to grant a permit. Zone and Overlays General Residential Zone 2 (GRZ2). Public Use Zone – Transport (PUZ4). Vegetation Protection Overlay 1. Permit Requirements Clause 32.08 – Construct a second dwelling. Clause 36.01 – Construction and use of a building as a dwelling and carrying out of works. Relevant Scheme, Policies Clauses 9, 10, 11, 15, 16, 21.02, 21.03, 21.04, 21.06, and Provisions 22.01, 22.04, 22.05, 32.08, 36.01, 52.06, 55 and 65. Land Description The review site is a rectangular shaped allotment with a 17.68m frontage, a depth of 58.84m and a total area of 1,030m2. It contains a double storey brick veneer dwelling to the front with vehicular access provided along the side. A mature sugar gum and pine tree are located at the rear of the site. The site is located on the high side (south) of Miller Crescent and slopes upward towards the rear. Properties on the north side of Miller Crescent slope downward, as does Miller Crescent itself, with a low point in the road located in front of properties at 5-9 Miller Crescent. The site abuts the rail reserve to the rear. The surrounding area is residential. Tribunal Inspection VCAT Reference No. P2250/2014 7 June 2015. Page 2 of 11 REASONS1 WHAT IS THIS PROCEEDING ABOUT? 2 Mr Patel applied for permit to construct a three storey second dwelling at the rear of an existing dwelling on the review site. 3 Council issued a notice of decision to grant a permit subject to conditions. 4 Mr Morel has appealed that decision. At the hearing, he summarised his main concerns relate to neighbourhood character, vegetation removal, overshadowing, overlooking, drainage and traffic. 5 The full extent of the drainage issue was not brought to light at the Hearing, but became clearer afterwards. This issue has a critical bearing on the future development potential of this site which must be addressed before considering the merits of the proposal. 6 The site is partly included within a Public Use Zone. Whether the relevant Public Land Manager consents to the application being made and the proposal itself have also been critical issues which must be addressed before considering the merits of the proposal. 7 In making this decision, the key issues I have considered are whether the: a. proposal contributes to existing drainage problems in Miller Crescent; b. Public Land Manager consents to the proposal and whether the proposed use and development is appropriate on land within a Public Use Zone; and c. proposed development is appropriate. WILL THE PROPOSAL CONTRIBUTE TO EXISTING DRAINAGE PROBLEMS IN MILLER CRESCENT? 8 At the Hearing, Mr Morel raised concern about the impact this proposal will have on stormwater flows from the site and whether this will result in flooding of land to the north. He provided photographs which he submitted demonstrated the land to the north had historically experienced significant flooding which had been exacerbated by development on the south side of Miller Crescent. He expressed concern the proposal would exacerbate this problem. 9 The site is not included within a Special Building Overlay or a Land Subject to Inundation Overlay and it has not been identified in the planning scheme as a site which has or may contribute to flooding in the area. 10 The Officer report did not examine drainage concerns in detail, but rather relied on the comments of Council’s Drainage Engineer who raised no 1 I have considered the submissions of all the parties that appeared, all the written and oral evidence, all the exhibits tendered by the parties, and all the statements of grounds filed. I do not recite or refer to all of the contents of those documents in these reasons. VCAT Reference No. P2250/2014 Page 3 of 11 objection to the proposal subject to the inclusion of conditions and notes on the permit which specify the need for on-site detention, with the possibility of an in-lieu drainage contribution as an alternative. 11 Following the Hearing it came to my attention that this is not the first time drainage concerns associated with the development of land in Miller Crescent have been considered by Council and the Tribunal. 12 An application to construct two dwellings at 5 Miller Crescent was refused by Council. The matter was referred to the Tribunal2, and whilst drainage concerns were not a ground of refusal, at the hearing Council advised this was an issue which needed to be addressed. Council’s submitted its drainage engineer would not support the proposed construction of floor levels partially underground and required the floor levels to be raised. The Tribunal ultimately upheld the Council decision and directed that no permit be issued on the basis that there was potential for overland flows that could have significant consequences for the proposed development. 13 An application to construct four dwellings at 4 Miller Crescent was also recently before the Tribunal3. Whilst drainage was not a consideration in that matter, it is understood the draft conditions proposed by Council in differ to those in the matter before me. 14 To get a greater understanding of the drainage issues, I issued an order requesting Council to provide an explanation of the drainage conditions in Miller Crescent to enable me to be confident that the proposal will not result in unreasonable drainage impacts on nearby properties, that it will not experience flooding issues itself; and that the proposed conditions are appropriate, reasonable and consistent with the approach adopted in relation to other development in Miller Crescent. 15 Council responded stating: Council’s stormwater drains are designed to take flows from the more frequent storm events. Occasionally, however, heavy storms in excess of such frequencies cause the drainage system to become overloaded for short periods of time. The result is that water runoff from the storm events exceeds the capacity of the underground drainage system. When this occurs, surface ponding (especially at low points) may result in significant overland flows into private properties and dwellings. To appreciate this it is important to understand the design convention that has been used to design the underground drainage system in Victoria and, in particular, Monash. Historically, the underground drainage system was designed for a 35% impervious area compared to an average of 65% today. The intention was to cater for seasonal storm events which typically occur every 5 years or so 2 3 VCAT Reference P874/2014 VCAT Reference P10/2015 VCAT Reference No. P2250/2014 Page 4 of 11 (there is a 20% chance of this storm occurring in any given year). When the storm event exceeds this, then overland flows often result. An analysis of the catchment area indicates that there is low point in front of 5, 7 and 9 Miller Crescent and during high intensity storm events the existing underground drainage system between 12-14 and 5-7 Miller Crescent is at capacity and cannot handle the high flow rates. During these storm events ponding of water will occur at the low point which may result in overland flow into 5 and 7 Miller Crescent and north towards McLeod Place. 16 I gave all parties an opportunity to make submissions based on Council’s advice, however, no submissions were made. 17 I have interpreted Council’s advice as saying the drainage infrastructure in Miller Crescent has not been designed to, and is not capable of accommodating overland flows associated with high intensity storm events, and that increased levels of stormwater from development discharged to the street may result in flooding in the lower areas of Miller Crescent and towards McLeod Place. 18 I have also interpreted Council’s advice as saying that not only is the existing infrastructure unlikely to cope with current levels of development, but this may be exacerbated by increased development with correspondingly increased impervious surfaces, resulting in increased stormwater runoff. 19 I consider this raises a significant concern, particularly given Council recognises this as an area that can accommodate increased densities due to its proximity to the Mount Waverley train station. 20 It is also of concern recognising the relevant permeability standard4 specifies the minimum area covered by pervious surfaces should be at least 20%, which is far less than the system was designed to accommodate. 21 Council’s approach to solving this issue has been to include conditions on the permit that require an on-site detention system to allow gradual discharge to the street. However, the advice from Council’s Drainage Engineer casts doubts as to the effectiveness of this approach when saying: The installation of a detention system for the proposed dwellings will not greatly improve the drainage situation because the detention system would be designed for a 1 in 10 year storage and 1 in 5 discharge flow. Flows for storm events in excess of 1 in 5 will discharge into the street. 22 4 Based on this advice, I am not confident the proposed detention system will adequately address the drainage issues in Miller Crescent. Clause 55.03-4 – Permeability objective – Standard B9 VCAT Reference No. P2250/2014 Page 5 of 11 23 Council also advised that an in-lieu drainage contribution of $7,600 could be made as an alternative to the on-site detention system. 24 Similarly I have concerns with this approach. I was not provided with any explanation as to whether this contribution would go directly towards improving the drainage issues in Miller Crescent, or whether it would go to addressing the broader municipal wide drainage issues, and I was given no indication of timeframes. 25 This leaves me still questioning how the drainage issues associated with the development of this and other sites in Miller Crescent can be properly addressed to ensure development does not exacerbate drainage problems in Miller Crescent and further afield. 26 I am not satisfied the conditions on the permit adequately address this issue. 27 I have therefore come to the conclusion that based on Council advice there is a very real possibility that this development could contribute to drainage problems for properties on the northern side of Miller Crescent. 28 On that basis, I do not consider it appropriate to support this development and therefore refuse to grant a permit. 29 I also consider this is an issue that warrants further consideration by Council. This is not the first time this issue has arisen, and given Miller Crescent is in an area recognised as appropriate for increased residential development it is not likely to be the last. I consider a more holistic approach to the drainage issues in this location needs to considered, rather than dealing with drainage issues on an application by application basis. HAS THE PUBLIC LAND MANAGER CONSENTED TO THE PROPOSAL AND IS THE PROPOSED USE AND DEVELOPMENT OF LAND WITHIN THE PUBLIC USE ZONE APPROPRIATE? 30 This site is unique as it is within two zones, these being the General Residential Zone 2 and the Public Use Zone 4 - Transport. 31 The purpose of the Public Use Zone is “To recognise public land use for public utility and community services and facilities.” and “To provide for associated uses that are consistent with the intent of the public land reservation or purpose.” A private dwelling would not normally be consistent with the purposes of the zone. 32 Under the provisions5 of this zone a permit is required for the use of land for the purpose of a dwelling, to construct the dwellings and to construct and carry out works, including vegetation and tree removal. An application for a permit by a person other than the relevant public land manager must be accompanied by the written consent of the public land manager, indicating the public land manager consents generally or conditionally to 5 Clause 36.01-3 VCAT Reference No. P2250/2014 Page 6 of 11 the application for permit being made and to the proposed use and/or development for which a permit is sought. 33 No consent was provided with the application and this matter was not considered by Council in assessing this application. Similarly it was not addressed in Council’s submission to the Tribunal. 34 Accordingly, I issued an order requiring the necessary consent be obtained. 35 As a result, VicTrack advised it no longer owns the land and therefore does not consider itself the public land manager, however, given the zoning of the land accepted it is still the designated public land manager. Accordingly, VicTrack advised it conditionally consents to the application being made and has no objection to the grant of a permit subject to conditions or notes being included on any permit issued. 36 I also gave parties a chance to respond to VicTrack’s comments, however, no further submissions were made. I have interpreted that to mean no parties object to the conditions proposed. 37 I am now satisfied the necessary consent of the Public Land Manager has been obtained to make the application and that a permit could be granted subject to the conditions specified by VicTrack. 38 Had the drainage issues not been of such a concern, I would have granted a permit subject to the conditions stipulated by VicTrack. 39 In terms of the zoning of the land, I note this is not the only site on the south side of Miller Crescent that is partly included within a Public Use Zone and a General Residential Zone 2. 40 Based the advice from VicTrack, it is clear the authority no longer has an interest in this land and there is no longer a need for the Public Use Zoning. This is therefore clearly an anomaly in the planning scheme which should be address through a planning scheme amendment. IS THE PROPOSED DEVELOPMENT APPROPRIATE? 41 In addition to drainage, Mr Morel raised a number of other issues relating to neighbourhood character and off-site amenity impacts. 42 Whilst I have not issued a permit due to the drainage concerns, I will make some comments about these issues. Neighbourhood character 43 Mr Morel submitted the proposed three storey dwelling will dominate the landscape and dramatically alter the character of the area, having a negative visual impact when viewed from the adjoining properties and the street. 44 In considering whether the proposal respects neighbourhood character, I have had regard to the Residential Development and Character Policy6. 6 Clause 22.01 VCAT Reference No. P2250/2014 Page 7 of 11 This policy recognises the importance of protecting the garden character of the municipality and seeks to encourage development in this location that is generally low rise and has regard to the desired future character. Under this policy, this site is located within the Residential Character Type C, which identifies the desired future character as a pleasant leafy framework of wellplanted front gardens and large canopy trees. It recognises that two storey built form will become more predominant, but seeks to buffer views from the street by well planted front gardens that contain large trees and shrubs. 45 This is a proposal for two dwellings, one in front of the other, and as such it will still largely appear as a single dwelling from the street. Whilst the proposed dwelling is three storeys, it is to be cut into the slope of the land and will have a maximum building height of 8.5m, which is less than the existing dwelling. Views from the street will be largely obscured by the existing two storey dwelling at the front of the site. Due to this cut, the proposed dwelling will also largely appear as a two storey from neighbouring properties. 46 In terms of heights and setbacks, the proposal is reasonable and complies with the relevant standards7. 47 Whilst the proposal seeks to remove two existing mature trees, five new canopy trees are to be planted on site, both within the front setback as well as through the rear of the site. 48 For these reasons, I consider the proposal to be consistent with the identified desired future character for the area. Tree removal 49 The proposal seeks to remove four trees from the site, two along the accessway and two at the rear of the site, most notably a mature sugar gum. 50 I note from the Arborist report submitted with the application that all of these trees are considered to be of low retention value and of little or no retention viability. 51 In considering the proposed vegetation removal, I note the permit triggers relating to the site vary based on whether the land is included within the Vegetation Protection Overlay or the Public Use Zone. 52 Trees 8 and 9 are located along the accessway at the front of the site within the Vegetation Protection Overlay. A permit is only required for the removal of Tree 8 due to its height. Also Council’s decision in relation to the removal of this tree is exempt from the review requirements. This means that removal of these trees is not an issue for review before the Tribunal. 53 Trees 2 and 6 are located at the rear of the site within the Public Use Zone and a permit is required for their removal; and there are no exemptions for 7 Standard B17 VCAT Reference No. P2250/2014 Page 8 of 11 review under the zone provisions. Therefore the removal of these trees is an issue before the Tribunal for review. 54 Tree 2 is a mature 20m high pine tree which has been identified in the Arborist’s report as having fair health and a below average structure. The Arborist recommended its removal. 55 Tree 6 is a semi mature 16m high sugar gum which has been identified in the Arborist’s report as having a below average health with a poor structure. The Arborist recommended its removal. 56 In considering this issue I have had regard to Council’s Tree Conservation Policy8 and Residential Development and Character Policy9. 57 In doing so, I note these policies seek to retain mature canopy trees wherever possible, and to plant semi-mature canopy trees with spreading crowns throughout a site as part of any new development to reinforce the Garden City Character of the area. 58 Given the size and canopy spread of Tree 6, I consider it does make a contribution to the garden landscape character of the area, however, the tree is not in good condition and the Arborist considers it not worthy of retention. On that basis, I support its removal. Similarly, as Tree 2 is a pine tree which is not in good health, I also support its removal. 59 In supporting the removal of these trees, I acknowledge the proposal includes the planting of five new canopy trees on the site. I consider this is consistent with the policy and appropriate. 60 I also consider it appropriate that the proposal incorporate tree protection measures to ensure trees on the neighbouring properties are not adversely impacted upon during the construction process. Overshadowing of adjoining open space 61 Mr Morel raised concern that the proposed dwelling would result in overshadowing into his secluded private open space. 62 Given the review site’s location to the east of Mr Morel’s property, the rise of the land and its size, it is clear that whilst there may be some early morning overshadowing, at least 40m2 secluded private open space will still receive five hours of sunlight, which is consistent with the relevant standard10. For this reason I consider the proposal achieves the relevant objective which is “To ensure buildings do not significantly overshadow existing secluded private open space.”11 8 Clause 22.05 Clause 22.01 10 Standard B21 11 Clause 55.04-5 9 VCAT Reference No. P2250/2014 Page 9 of 11 Overlooking of adjoining open space 63 Mr Morel raised concern that the proposed dwelling would result in overlooking into his secluded private open space. 64 In terms of overlooking, I agree with Mr Morel that the proposal does present some overlooking issues, particularly in relation to the ground floor easterly facing kitchen window and the two westerly facing family room windows. This overlooking is exacerbated by the height of the floors above ground level. 65 I consider that views from these windows should be screened. I am not satisfied that trellis on the fence alone would be an appropriate outcome in this location as it would require a fence with a height in excess of 2.5m, which I consider to be excessive in this context. This may be part of the solution, but other screening measures within the site will also be required. 66 If I had been inclined to issue permit, I would not have specified as type of screening, rather leaving this up to the applicant and Council to determine, in consultation with Mr Morel. 67 In addition, the plans need to be amended to show obscure glazing to bathroom windows. Traffic 68 Mr Morel raised concern with the impact that additional cars would have on the surrounding street network. 69 The proposal is for a single dwelling and it provides a double garage to meet its parking requirements. 70 I do not consider the proposal would place an unreasonable burden on the surrounding street network. 71 Whilst Mr Morel raised concern about commuters using the Mt Waverley railway station parking in the nearby streets, this is not a reason to refuse this application. 72 On that basis, I consider the proposal would not have unreasonable traffic impacts on the surrounding street network. CONCLUSION 73 I consider there are many positive aspects to this development, and had the drainage concerns in Miller Crescent been adequately addressed, I would have issued a permit subject to conditions. But the drainage issues have not been resolved and therefore I have concluded that I cannot support this application. 74 For the reasons explained above, the decision of the Responsible Authority is disallowed. No permit is to issue. VCAT Reference No. P2250/2014 Page 10 of 11 Sue Porter Member VCAT Reference No. P2250/2014 Page 11 of 11