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ES Design and Access Statement - Partnerships for Renewables

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Carron Valley Wind Farm<br />

<strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

July 2012


Carron Valley Wind Farm<br />

Quality Management<br />

Prepared by:<br />

Name: Alan Seath Title: Assoc. Planning Director<br />

Signature:<br />

Authorised by:<br />

Name: Alan Pollock Title: Director of Planning<br />

Signature:<br />

Current Status:<br />

Final<br />

Issue Date: July 2012<br />

Revision Number: -<br />

Revision Notes: -<br />

Project File Path: W:\2069SAE - Carron Valley Wind Farm\admin\Reports\<strong>ES</strong> Final\Carron Valley -<br />

<strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong> FINAL.doc<br />

This report has been prepared within the RPS Planning <strong>and</strong> Development Quality Management<br />

System to British St<strong>and</strong>ard EN ISO 9001 : 2008<br />

COPYRIGHT © RPS<br />

The material presented in this report is confidential. This report has been prepared <strong>for</strong> the exclusive use of<br />

<strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> <strong>and</strong> shall not be distributed or made available to any other company or<br />

person without the knowledge <strong>and</strong> written consent of <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> or RPS.<br />

July 2012<br />

<strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

Copyright <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Development Co. Ltd 2012 ©


Carron Valley Wind Farm<br />

Contents<br />

1 INTRODUCTION<br />

Introduction<br />

2 PROJECT D<strong>ES</strong>CRIPTION<br />

The Applicant<br />

The Forestry Commission Scotl<strong>and</strong><br />

Application Site<br />

The Application<br />

3 SITE D<strong>ES</strong>CRIPTION AND CONTEXT<br />

Site Description<br />

L<strong>and</strong>scape Character<br />

L<strong>and</strong>scape <strong>Design</strong>ations<br />

Nature Conservation <strong>Design</strong>ations<br />

Cultural Heritage<br />

Settlements<br />

<strong>Access</strong> <strong>and</strong> Recreation<br />

4 D<strong>ES</strong>IGN STRATEGY AND PRINCIPL<strong>ES</strong><br />

Aim <strong>and</strong> Scope of the <strong>Design</strong> Strategy<br />

Site Selection<br />

<strong>Design</strong> Strategy Principles<br />

Planning Policy <strong>and</strong> Guidance<br />

SNH Locational <strong>and</strong> <strong>Design</strong> Guidance<br />

5 D<strong>ES</strong>IGN EVOLUTION<br />

Turbine Form<br />

Turbine Colour<br />

Turbine Size<br />

Turbine Layout<br />

Consultation Reponses<br />

6 D<strong>ES</strong>IGN SOLUTION<br />

7 ACC<strong>ES</strong>S<br />

Vehicle <strong>Access</strong><br />

Public <strong>Access</strong><br />

Disabled <strong>Access</strong><br />

8 REFERENC<strong>ES</strong><br />

Figures<br />

July 2012<br />

<strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

Copyright <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Development Co. Ltd 2012 ©


Carron Valley Wind Farm<br />

1 Introduction<br />

Introduction<br />

1.1 This <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong> has been prepared by RPS on behalf of <strong>Partnerships</strong> <strong>for</strong><br />

<strong>Renewables</strong> Ltd (herein referred to as ‘PfR’) to accompany a planning application seeking<br />

permission to construct, operate <strong>and</strong> then decommission a wind farm comprising 15 turbines<br />

<strong>and</strong> ancillary development at Carron Valley, Stirling (herein after referred to as ‘the proposed<br />

wind farm’).<br />

1.2 The purpose of this <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong> is to provide design principles <strong>and</strong> concepts<br />

that have been applied to the proposed wind farm. This <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong>:<br />

• explains the approach adopted to design <strong>and</strong> how the policies relating to design in the<br />

Development Plan have been taken into account;<br />

• describes the steps taken to appraise the context of the development <strong>and</strong> demonstrate<br />

how the design of the proposed wind farm takes that context into account;<br />

• identifies the consultation undertaken during the pre-application stage on issues<br />

relating to design <strong>and</strong> sets out what account was taken of this consultation.<br />

1.3 Details are also provided regarding access to <strong>and</strong> throughout the site <strong>for</strong> construction <strong>and</strong><br />

maintenance, to include access <strong>for</strong> disabled persons where relevant.<br />

1.4 The <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong> should be read in conjunction with the Environmental<br />

<strong>Statement</strong> (<strong>ES</strong>) prepared by RPS on behalf of PfR as part of the planning application. The <strong>ES</strong><br />

contains in<strong>for</strong>mation about the design strategy, evolution of the proposals, predicted l<strong>and</strong>scape<br />

<strong>and</strong> visual effects, transport <strong>and</strong> access. It should also be read in conjunction with the Pre<br />

Application Consultation (PAC) Report prepared by PfR which gives details of the preapplication<br />

consultation undertaken <strong>for</strong> the proposed wind farm, the comments made during<br />

the consultation <strong>and</strong> the changes made to the proposals as a consequence of the opinions<br />

expressed by the public.<br />

July 2012 1 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

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Carron Valley Wind Farm<br />

2 Project Description<br />

The Applicant<br />

<strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong><br />

2.1 The applicant is Carron Valley Wind Farm LLP, which is the legal entity set up <strong>for</strong> the sole<br />

purpose of developing the Carron Valley Wind Farm. Carron Valley Wind Farm LLP is wholly<br />

owned by <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Ltd (hereafter referred to as ‘PfR’), who act as, <strong>and</strong> will<br />

be referred to as, the developer <strong>for</strong> this project.<br />

2.2 PfR was set up by the Carbon Trust in 2006 to develop, construct <strong>and</strong> operate renewable<br />

energy projects primarily on public sector l<strong>and</strong>. The public sector can play a significant part in<br />

the ef<strong>for</strong>t to increase renewables capacity, as public sector bodies own approximately 10 % of<br />

the l<strong>and</strong> in the UK (over one million hectares) <strong>and</strong> thous<strong>and</strong>s of buildings.<br />

2.3 Carbon Trust Enterprises remains PfR’s single largest shareholder with backing from two<br />

major private sector shareholders (the InfraRed Environmental Infrastructure Fund (<strong>for</strong>merly<br />

the HSBC Environmental Infrastructure Fund) <strong>and</strong> OP Trust, a Canadian public sector pension<br />

fund).<br />

2.4 PfR works primarily in partnership with public sector bodies throughout the entire development<br />

process <strong>and</strong> covers all development costs. Focused on a development process tailored to the<br />

specific needs of the public sector, PfR provides a way <strong>for</strong> public sector bodies to access the<br />

economic <strong>and</strong> environmental benefits associated with renewable energy projects.<br />

2.5 In addition to FCS, PfR is currently working with a variety of public sector bodies across the UK<br />

including the Environment Agency, the Ministry of Justice, British Waterways, the Coal<br />

Authority, Clackmannanshire Council <strong>and</strong> a number of other local authorities <strong>and</strong> education<br />

establishments. PfR has achieved development consent <strong>for</strong> three onshore wind energy<br />

projects to date, at St<strong>and</strong><strong>for</strong>d Hill, Boddington <strong>and</strong> Oakdale.<br />

2.6 Further in<strong>for</strong>mation about PfR <strong>and</strong> its public sector partners can be found at www.pfr.co.uk.<br />

Forestry Commission Scotl<strong>and</strong> – Scottish Lowl<strong>and</strong>s Forest District<br />

2.7 Forest Enterprise Scotl<strong>and</strong> is the Forestry Commission Scotl<strong>and</strong>’s operating arm delivering the<br />

Forest Strategy on the National Forest Estate. Scottish Lowl<strong>and</strong>s Forest District is working<br />

with PfR to assist in the delivery of its economic <strong>and</strong> climate change objectives set by<br />

Government <strong>and</strong> the Forestry Commission as described below.<br />

2.8 The Scottish Forestry Strategy (Scottish Executive, 2006) sets out the Government’s aims <strong>and</strong><br />

objectives <strong>for</strong> all <strong>for</strong>estry in Scotl<strong>and</strong>. It describes how <strong>for</strong>estry will deliver diverse benefits to<br />

the people, economy <strong>and</strong> environment of Scotl<strong>and</strong>. The strategy describes at Outcome 3 that<br />

in helping to tackle climate change, <strong>for</strong>est managers should “encourage [..] renewable energy<br />

projects on <strong>for</strong>est l<strong>and</strong>”. This is rein<strong>for</strong>ced in the National Forest Estate Strategic Plan 2009 –<br />

2013 (Forestry Commission Scotl<strong>and</strong>, 2009a) <strong>and</strong> the Forestry Commission’s Climate Change<br />

Action Plan 2009 – 2011 (Forestry Commission Scotl<strong>and</strong>, 2009b) where one of the key actions<br />

is to:<br />

“In co-operation with other organisations working to develop the use of renewable<br />

energy, promote the use of <strong>for</strong>est l<strong>and</strong> <strong>for</strong> all <strong>for</strong>ms of renewable energy production,<br />

subject to appropriate environmental <strong>and</strong> planning safeguards.”<br />

July 2012 2 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

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Carron Valley Wind Farm<br />

2.9 The Scottish Lowl<strong>and</strong>s Forest District Strategic Plan 2009 - 2013 (Forestry Commission<br />

Scotl<strong>and</strong>, 2009c) describes the principal methods of delivering its renewable energy objectives<br />

within the national policy framework <strong>and</strong> industry st<strong>and</strong>ards <strong>for</strong> sustainable <strong>for</strong>est<br />

management. Key themes 1 Climate Change <strong>and</strong> 3 – Business Development state that the<br />

Forest District will:<br />

• DL 1.01 - Maximise the potential <strong>for</strong> wind farms <strong>and</strong> other renewable energy projects<br />

with regard to l<strong>and</strong>scape, biodiversity, public access, community <strong>and</strong> economic values<br />

(key theme 1);<br />

• SL 3.13 – Seek the best <strong>and</strong> most reliable returns from developments to support our<br />

objectives locally <strong>and</strong> nationally, supported by expert help <strong>and</strong> well trained staff (key<br />

theme 3).<br />

2.10 By developing renewable energy projects, the Forestry Commission is helping to limit <strong>and</strong><br />

adapt to the effects of climate change, reduce dependency on fossil fuels <strong>and</strong> help develop a<br />

low-carbon economy. It is also securing economic benefits <strong>for</strong> the Forestry Commission <strong>and</strong><br />

local communities. These economic benefits are both directly identified as income to the<br />

Forestry Commission <strong>and</strong> local communities as well as indirect benefits to the rural economy.<br />

2.11 For further in<strong>for</strong>mation on the Forestry Commission Scotl<strong>and</strong> visit:<br />

www.<strong>for</strong>estry.gov.uk/Scotl<strong>and</strong> <strong>and</strong> <strong>for</strong> further in<strong>for</strong>mation on renewables on Forestry<br />

Commission l<strong>and</strong> visit the <strong>for</strong>est renewables website http://www.<strong>for</strong>estry.gov.uk/windhydro.<br />

Working in Partnership – FCS <strong>and</strong> PfR<br />

2.12 The proposed wind farm is being developed by PfR in partnership with FCS. The partnership<br />

runs over two <strong>for</strong>estry districts, Scottish Borders <strong>and</strong> Lowl<strong>and</strong>s. Initial screening of the two<br />

districts identified over a dozen sites with potential ranging from single turbine projects to<br />

strategic scale developments. It is expected that the portfolio of sites will deliver around<br />

250 MW of installed capacity.<br />

2.13 This working relationship ensures optimal compatibility between <strong>for</strong>est management <strong>and</strong><br />

benefits <strong>and</strong> wind energy production. The projects are carefully designed to work well with<br />

existing <strong>for</strong>estry operations, provide opportunities to enhance biodiversity <strong>and</strong> encourage local<br />

communities to build a real stake in projects that are local to them.<br />

2.14 The structure of the partnership involves a staged approach of development, where the<br />

existing Forest <strong>Design</strong> Plan in<strong>for</strong>ms the wind farm design <strong>and</strong> acceptability of wind turbines<br />

<strong>and</strong> associated infrastructure, notwithst<strong>and</strong>ing that the existing <strong>for</strong>est management is part of an<br />

overall set of constraints that affect the design of the proposal.<br />

2.15 FCS’s extensive knowledge of the Carron Valley area in terms of environmental <strong>and</strong> technical<br />

issues has been key in underst<strong>and</strong>ing the characteristics of the development site.<br />

Application Site<br />

2.16 The site is located approximately 10 km north west of Cumbernauld <strong>and</strong> approximately 7 km<br />

north of Kilsyth. It comprises productive plantation woodl<strong>and</strong>, open hill areas <strong>and</strong> l<strong>and</strong> awaiting<br />

<strong>for</strong>est planting post tree removal all managed by the Forestry Commission Scotl<strong>and</strong> (FCS).<br />

The location of the site is shown on Figure DS1.<br />

The Application<br />

2.17 PfR is applying to Stirling Council <strong>for</strong>:<br />

• 15 variable pitch (three bladed) wind turbines;<br />

July 2012 3 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

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Carron Valley Wind Farm<br />

• rein<strong>for</strong>ced concrete gravity foundations at each wind turbine;<br />

• a crane hardst<strong>and</strong>ing adjacent to each wind turbine;<br />

• a single storey pitched roof control building;<br />

• underground electrical cabling;<br />

• one permanent anemometry mast;<br />

• three borrow pit areas;<br />

• temporary construction compound; <strong>and</strong><br />

• access tracks from the B818 <strong>and</strong> throughout the site with crossing points <strong>and</strong> passing<br />

places.<br />

2.18 The installed capacity of each turbine will not be greater than 3 megawatts (MW) <strong>and</strong> the total<br />

installed capacity of the proposed wind farm will not be greater than 45 MW.<br />

2.19 The proposed wind turbines will have a maximum blade tip height of 126 m. A range of wind<br />

turbine models will be suitable <strong>for</strong> the site, <strong>and</strong> the final choice of turbine will be dependent on<br />

the wind analysis, turbine economics <strong>and</strong> available technology at the time of construction.<br />

2.20 Foundation construction design will be finalised at the detailed design engineering stage. A<br />

crane hardst<strong>and</strong>ing area of approximately 45 m by 25 m will be required adjacent to each wind<br />

turbine base to provide a stable base <strong>for</strong> construction <strong>and</strong> crane erection activities.<br />

2.21 The power produced by the wind turbines will be fed to a control building. The control building<br />

would measure approximately 5 m by 10 m by 5.5 m high <strong>and</strong> would house a control room,<br />

switch room <strong>and</strong> a metering room. Cabling connecting the wind turbines to the switch room is<br />

to be laid alongside the access tracks to minimise the environmental impact of the cable laying<br />

operation.<br />

2.22 Detailed ground investigations including geotechnical testing <strong>and</strong> slope stability will be required<br />

to in<strong>for</strong>m detailed design of the proposed borrow pits.<br />

2.23 A temporary hard-cored construction compound will be required during the construction period.<br />

The compound will be approximately 50 m by 50 m <strong>and</strong> will house temporary portacabins <strong>for</strong><br />

materials storage <strong>and</strong> welfare facilities. The area will also be used <strong>for</strong> refuelling <strong>and</strong> concrete<br />

batching. Once construction is completed, the compound will be removed <strong>and</strong> the area<br />

restored.<br />

2.24 The proposed wind farm is expected to operate <strong>for</strong> 25 years. At the end of this period it will<br />

either be decommissioned or a further planning application submitted to extend the lifetime of<br />

the operations on site.<br />

2.25 A detailed description of the proposed wind farm is contained within <strong>ES</strong> Chapter 4: Description<br />

of the Proposed Development.<br />

July 2012 4 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

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Carron Valley Wind Farm<br />

3 Site Description <strong>and</strong> Context<br />

Site Description<br />

3.1 The site is part of Cairnoch Hill, which <strong>for</strong>ms the northern block of the Carron Valley Forest. It<br />

is located within Stirlingshire, approximately 10 km north-west of Cumbernauld <strong>and</strong><br />

approximately 7 km north of Kilsyth, Central Scotl<strong>and</strong> at approximate grid reference NS 6970<br />

8550.<br />

3.2 The elevation of the site varies from approximately 225 m AOD to approximately 413 m AOD<br />

at its peak. Cairnoch Hill comprises approximately 505 ha of productive plantation woodl<strong>and</strong>.<br />

The area within the proposed wind farm application boundary comprises approximately<br />

340.6 ha.<br />

3.3 Whilst the majority of the site consists of plantation woodl<strong>and</strong> there is also an open hill area<br />

which has not been af<strong>for</strong>ested <strong>and</strong> other open areas within the <strong>for</strong>est awaiting restocking post<br />

tree removal during harvesting operations.<br />

3.4 The southern boundary of the site is <strong>for</strong>med by the B818 <strong>and</strong> then the Carron Valley Reservoir.<br />

The remainder of Carron Valley Forest is located to the south of the reservoir <strong>and</strong> provides a<br />

well used recreational resource <strong>for</strong> walkers, mountain bikers <strong>and</strong> horse riders, <strong>and</strong><br />

incorporates hills at Meikle Bin (570 m AOD), Little Bin (443 m AOD), <strong>and</strong> Drumbuoy (393 m<br />

AOD).<br />

3.5 A number of properties lie along the B818 <strong>and</strong> further isolated properties are situated within the<br />

vicinity of the site.<br />

3.6 Cairnoch Hill is drained by <strong>for</strong>estry drainage systems <strong>and</strong> by a number of small unnamed<br />

watercourses. The southern hill slopes drain towards Carron Valley Reservoir. Towards the<br />

north-east small watercourses discharge into the Earl’s Burn which confluences with the River<br />

Carron downstream of Carron Valley Reservoir. The River Carron discharges into the Firth of<br />

Forth near Grangemouth. The north-western hill slopes drain via an unnamed burn to the<br />

Endrick Water. The Endrick Water flows west <strong>and</strong> discharges into Loch Lomond near<br />

Balmaha.<br />

L<strong>and</strong>scape Character<br />

3.7 The application site is located in the Lowl<strong>and</strong> River Valley L<strong>and</strong>scape Character Type (LCT).<br />

The dominant feature of this l<strong>and</strong>scape is the Carron Valley Reservoir which nestles within <strong>and</strong><br />

is enclosed by the volcanic rock masses of the Campsie Fells <strong>and</strong> Gargunnock, Fintry <strong>and</strong><br />

Kilsyth Hills. The River Carron, which rises from Locket Hill in the Campsie Fells, has been<br />

dammed on its journey eastwards to create this long curving sweep of water. Along the<br />

southern edges numerous inlets interweave between jutting promontories, backed by the<br />

steep, mostly convex slopes of Meikle Bin (570 m), Little Bin <strong>and</strong> Cock Hill. To the north the<br />

smoother, more rounded <strong>for</strong>ms of Cairnoch, Craigannet <strong>and</strong> Dun daff Hills drop down to the<br />

even, sweeping margins of the reservoir.<br />

3.8 The hillsides are covered almost entirely by mature coniferous plantations, which extend up to<br />

the edges of the reservoir, leaving only the peaks of Meikle Bin, Little Bin <strong>and</strong> Cairnoch Hill<br />

exposed. Along the northern edge of the reservoir narrow drifts of mixed <strong>and</strong> deciduous trees<br />

are scattered.<br />

3.9 Only a few houses <strong>and</strong> farmsteads of varied styles dot the winding line of the B818 along the<br />

northern perimeter, generally restricted towards the eastern end of the reservoir, leaving the<br />

July 2012 5 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

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hillsides uninhabited. The <strong>for</strong>est walks which run through the southern hillsides commence at<br />

the small parking area below Cock Hill, <strong>and</strong> are a popular recreational resource.<br />

3.10 The simple composition of water <strong>and</strong> af<strong>for</strong>ested hillside, combined with a lack of settlement<br />

<strong>and</strong> the position of the reservoir within the hills, creates a moderately remote atmosphere. The<br />

sweep of the reservoir leads the eye westwards towards the b<strong>and</strong>ed edge of the Fintry Hills<br />

<strong>and</strong> beyond, backed by the hazy profile of the Trossachs. The tight circle of hills <strong>and</strong> blanket<br />

coniferous woodl<strong>and</strong> creates a powerful sense of enclosure, lessened only by glimpses<br />

westwards.<br />

3.11 Further details on the of the l<strong>and</strong>scape character of the site <strong>and</strong> the surrounding area are<br />

contained in <strong>ES</strong> Chapter 9: L<strong>and</strong>scape <strong>and</strong> Visual Impact Assessment.<br />

L<strong>and</strong>scape <strong>Design</strong>ations<br />

3.12 There are no national l<strong>and</strong>scape designations on the site of the proposed wind farm. The<br />

nearest national l<strong>and</strong>scape designation is The Loch Lomond <strong>and</strong> the Trossachs National Park<br />

which lies approximately 20 km to the north west of the application site.<br />

3.13 The Special Qualities of The Loch Lomond <strong>and</strong> Trossachs National Park are outlined in<br />

Scottish Natural Heritage <strong>and</strong> Loch Lomond <strong>and</strong> The Trossachs National Park Authority (2020)<br />

Commissioned Report, No.376, <strong>and</strong> are determined as follows:<br />

• ‘A world-renowned l<strong>and</strong>scape farmed <strong>for</strong> its beauty;<br />

• Wild <strong>and</strong> rugged highl<strong>and</strong>s contrasting with pastoral lowl<strong>and</strong>s;<br />

• Water in its many <strong>for</strong>ms;<br />

• The rich variety of woodl<strong>and</strong>s;<br />

• Settlements nestled within a vast natural backdrop;<br />

• Famous through-routes;<br />

• Tranquillity; <strong>and</strong>,<br />

• The easily accessible l<strong>and</strong>scape splendour.’<br />

3.14 The application site falls within an Area of Great L<strong>and</strong>scape Value (AGLV) as defined on the<br />

Clackmannanshire <strong>and</strong> Stirling Structure Plan (2007) Key Diagram. This AGLV extends from<br />

Kill earn in the west to Stirling in the east <strong>and</strong> comprises the northern slopes of the Campsie<br />

Fells, the Fintry Hills, Touch Hills <strong>and</strong> Gargunnock Hills.<br />

Nature Conservation <strong>Design</strong>ations<br />

3.15 There are no statutory designated nature conservation sites within the application site. Other<br />

designations in the vicinity of the application site are identified in Table 1 below.<br />

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Table 1 Nature Conservation <strong>Design</strong>ations<br />

Site Name<br />

<strong>and</strong><br />

<strong>Design</strong>ations<br />

Distance<br />

from Site<br />

Statutory <strong>Design</strong>ated Sites<br />

Endrick Water 2.2 km west<br />

SAC <strong>and</strong> of site<br />

SSSI boundary.<br />

Denny Muir<br />

SSSI<br />

Double Craigs<br />

SSSI<br />

Carron Glen<br />

SSSI<br />

4 km<br />

southeast of<br />

the site<br />

boundary.<br />

4.6 km west<br />

of site<br />

boundary.<br />

4.8 km east<br />

of site<br />

boundary.<br />

Non-Statutory <strong>Design</strong>ated Sites<br />

Carron Valley 0.4 km south<br />

Reservoir of site<br />

(proposed boundary.<br />

LNCS)<br />

Upper Endrick<br />

Water LNCS<br />

Ballochleam<br />

Crags LNCS<br />

Double Craigs<br />

LNCS<br />

Cultural Heritage<br />

2.4 km west<br />

of site<br />

boundary.<br />

4.7 km<br />

northwest of<br />

site<br />

boundary<br />

4.8 km west<br />

of site<br />

boundary<br />

Reason <strong>for</strong> its <strong>Design</strong>ation<br />

The SAC is designated <strong>for</strong> river lamprey (Lampetra fluviatilis),<br />

brook lamprey (Lampetra planeri) <strong>and</strong> Atlantic salmon (Salmo<br />

sala).<br />

The SSSI is designated <strong>for</strong> brook lamprey, river lamprey <strong>and</strong><br />

Scottish dock (Rumex aquaticus).<br />

This site is designated <strong>for</strong> its subalpine acid grassl<strong>and</strong>,<br />

blanket bog <strong>and</strong> basin fen flora.<br />

The site is designated <strong>for</strong> its sub-alpine calcareous grassl<strong>and</strong>.<br />

This site is designated <strong>for</strong> its upl<strong>and</strong> oak, upl<strong>and</strong> mixed ash<br />

woodl<strong>and</strong> <strong>and</strong> lowl<strong>and</strong> neutral grasses.<br />

This site was provisionally designated as a wildlife site or<br />

Local Nature Conservation Site (LNCS) in the late 1980’s but<br />

has not been <strong>for</strong>mally surveyed. The provisional designation<br />

was based on freshwater, wetl<strong>and</strong>, bird, amphibian <strong>and</strong> insect<br />

interests potentially on the site.<br />

Upper Endrick Water consists of an aggregate of many<br />

different habitat types, which support over 140 vascular plant<br />

species along a 3 km stretch of river east of Fintry.<br />

Ballochleam Crags are a line of cliffs <strong>and</strong> steep slopes which<br />

hold a variety of largely undisturbed <strong>and</strong> natural habitats. This<br />

site holds several species which are scarce or uncommon<br />

within the surrounding l<strong>and</strong>scape.<br />

The designation is based on the presence of alkaline rock<br />

scree flora including Minuartia verna, Anthyllis vulneraria <strong>and</strong><br />

early purple orchid.<br />

3.16 Sir John de Graham’s Castle, a Scheduled Monument, is situated to the south west of the<br />

application site. The site is thought to have been the residence of Sir John de Graham, who<br />

was killed at the battle of Falkirk in 1298 - however, the castle itself may be of earlier date,<br />

probably the principal stronghold of the Barony of Dundaff (on record in 1237).<br />

Settlements<br />

3.17 The nearest settlements are Fintry (approximately 6.5 km west of the application site<br />

boundary), Lennoxtown (approximately 8.5 km southwest of the application site boundary),<br />

Milton of Campsie (approximately 8 km southwest of the application site boundary), <strong>and</strong> Kilsyth<br />

(approximately 7 km to the south of the application site boundary).<br />

<strong>Access</strong> <strong>and</strong> Recreation<br />

3.18 There are no public rights of way or long distance paths or cycle routes crossing or passing<br />

through the site, although public access to the area in general <strong>for</strong> recreational purposes is<br />

af<strong>for</strong>ded by the L<strong>and</strong> Re<strong>for</strong>m (Scotl<strong>and</strong>) Act 2003. The ground directly adjacent to Sir John de<br />

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Graham’s castle is occasionally used <strong>for</strong> wild camping in the summer months <strong>and</strong> the most<br />

southerly <strong>for</strong>est track is often used by dog walkers, otherwise there would appear in practice to<br />

be little public access to the wider site <strong>and</strong> is not considered to be of high recreational value.<br />

3.19 The majority of access <strong>and</strong> recreational activity takes place to the south east of the Carron<br />

Valley Reservoir, where a car park <strong>and</strong> toilet block facilitate the use of a number of mountain<br />

bike routes, promoted paths <strong>and</strong> the <strong>for</strong>est track network. There is also a more in<strong>for</strong>mal car<br />

park at the western end of the reservoir which provides alternative shorter access via <strong>for</strong>est<br />

tracks to the Meikle Bin summit. Within the wider study area, The Touch – Gargunnock –<br />

Fintry Hills-Carron Valley area has an established <strong>and</strong> growing importance <strong>for</strong> recreation. Hill<br />

walking, touring by car <strong>and</strong> mountain biking are all popular.<br />

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4 <strong>Design</strong> Strategy <strong>and</strong> Principles<br />

Aim <strong>and</strong> Scope of the <strong>Design</strong> Strategy<br />

4.1 The overall aim of the design strategy <strong>for</strong> the proposed wind farm was to minimise, <strong>and</strong> where<br />

possible avoid, environmental constraints whilst maximising the potential energy production<br />

value of the site in order to contribute to renewable energy targets. The design strategy also<br />

sought to take into account in technical constraints.<br />

4.2 The design strategy considers both site selection, which covers how PfR identified the<br />

proposed Carron Valley site from over 30 sites owned by FCS in the Scottish Lowl<strong>and</strong>s <strong>and</strong><br />

Scottish Borders Forest Districts, <strong>and</strong> site design, which focussed on considering layout<br />

options <strong>for</strong> the proposed Carron Valley site in response to site conditions.<br />

Site Selection<br />

4.3 PfR investigated over 30 potential sites managed by FCS in the Scottish Borders <strong>and</strong> Scottish<br />

Lowl<strong>and</strong>s Forest Districts. Each of these potential sites were screened against the following<br />

selection criteria:<br />

• indicative wind speed;<br />

• proximity to residential areas;<br />

• proximity to grid;<br />

• site access;<br />

• available l<strong>and</strong> area; <strong>and</strong><br />

• aviation constraints.<br />

4.4 After the screening exercise, each of the 30 sites were classified as either being of ‘good’,<br />

‘medium’ <strong>and</strong> ‘low’ potential <strong>for</strong> a wind farm on the basis of the above selection criteria.<br />

4.5 Following this initial screening exercise, those sites identified as being of ‘good’ potential were<br />

then further investigated using a Geographical In<strong>for</strong>mation System (GIS) <strong>and</strong> classified as<br />

having ‘best’, ‘medium’ or ‘low’ potential.<br />

4.6 As a result of this process, a shortlist of preferred sites <strong>for</strong> wind energy developments was<br />

created which prioritised sites according to their potential. The proposed Carron Valley site<br />

was identified as one of the sites of ‘best’ potential on the following grounds:<br />

• higher than average wind speeds (6.5 to 9.5 m/s at 80 m hub height);<br />

• is located in a relatively isolated location away from main residential areas;<br />

• scale of l<strong>and</strong> available <strong>for</strong> development enables potential aviation constraints to be<br />

overcome; <strong>and</strong><br />

• benefits from existing good access to the site <strong>for</strong> construction purposes.<br />

4.7 Following site selection, a detailed feasibility study was undertaken to confirm that the<br />

proposed Carron Valley site would be suitable <strong>for</strong> a wind energy development. This feasibility<br />

study took into account the selection criteria identified above, but also took into account<br />

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additional constraints including l<strong>and</strong>scape <strong>and</strong> visual potential <strong>and</strong> site specific technical<br />

constraints.<br />

<strong>Design</strong> Strategy Principles<br />

4.8 The key design strategy principles are:<br />

• to develop a layout that provides operational capability, efficiency <strong>and</strong> effectiveness;<br />

• to develop a layout that utilises existing infrastructure <strong>and</strong> integrates with current <strong>and</strong><br />

proposed future l<strong>and</strong> use as far as possible;<br />

• to produce a cohesive layout that relates to the site <strong>and</strong> surrounding l<strong>and</strong>scape context<br />

<strong>and</strong> is easy to underst<strong>and</strong>;<br />

• to develop a layout <strong>and</strong> design that is in keeping with other existing wind farms in the<br />

vicinity;<br />

• to develop a layout that responds to the l<strong>and</strong><strong>for</strong>m <strong>and</strong> topography of the site;<br />

• to develop a layout that minimises impacts on l<strong>and</strong>scape <strong>and</strong> visual amenity of the<br />

surrounding area;<br />

• to develop a layout that is technically <strong>and</strong> economically viable;<br />

• to develop a layout that fulfils the above objectives whilst minimising, or where possible<br />

avoiding, environmental <strong>and</strong> technical constraints including ecology, ornithology,<br />

archaeology, telecommunication constraints, aviation <strong>and</strong> defence constraints,<br />

settlements <strong>and</strong> properties sensitive to noise <strong>and</strong> shadow flicker <strong>and</strong> other constraints<br />

identified through the Environmental Impact Assessment (EIA) <strong>and</strong> comments from<br />

stakeholders <strong>and</strong> the general public.<br />

Planning Policy <strong>and</strong> Guidance<br />

4.9 The design evolution <strong>and</strong> final design solution has been influenced by a range of planning<br />

policy considerations. Full details of the planning policies relevant to the proposed wind farm<br />

are provided in the Planning <strong>Statement</strong> which also accompanies the planning application.<br />

4.10 The Development Plan <strong>for</strong> the site of the proposed wind farm comprises:<br />

• Clackmannanshire <strong>and</strong> Stirling Structure Plan (approved 2002) with subsequent<br />

Alterations:<br />

- First Alteration – Renewable Energy (approved June 2004);<br />

- Second Alteration – Indicative Forestry Strategy (approved August 2004).<br />

• Stirling Council Local Plan (adopted December 1999) with Alterations:<br />

- Alteration 1A – Stirling <strong>and</strong> Rural Villages (adopted 2002);<br />

- Alteration 2 – Stirling’s Major Growth Area (adopted 2004).<br />

4.11 Of all the Alterations to the Development Plan, only the First Alteration of the Structure Plan<br />

relating to renewable energy is considered relevant to the proposed Wind Farm. Development<br />

Plan policies relevant to design <strong>and</strong> access are identified in Table 2 below.<br />

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4.12 Stirling Council is at present preparing a Local Development Plan <strong>for</strong> Stirling. The Draft<br />

Proposed Plan was published in October 2011, with Stirling Council hoping to publish the<br />

Proposed Plan in August 2012. The Plan will be supported by new Supplementary Planning<br />

Guidance, including new guidance on wind farm developments. Policies of the Draft Proposed<br />

Plan <strong>and</strong> the draft Supplementary Planning Guidance on Wind Farms relevant to design <strong>and</strong><br />

access are identified in Table 2 below.<br />

Table 2 Policies of the Draft Proposed Local Development Plan <strong>for</strong> Stirling<br />

Plan Policy Comment<br />

Clackmannanshire<br />

Policy SD1: Key Principles<br />

<strong>and</strong><br />

Stirling<br />

Structure Plan<br />

provides that in the assessment of<br />

development proposals, Councils<br />

will consider the contribution of<br />

the development to the Plan's<br />

strategy of "Working Towards<br />

Sustainable Development". This<br />

assessment will be based on a set<br />

of criteria, including:<br />

• that full account has been taken<br />

of impact on the environment.<br />

• that the potential of the<br />

development to contribute to the<br />

enhancement of the quality <strong>and</strong><br />

distinctiveness of the built <strong>and</strong><br />

natural environment has been<br />

addressed.<br />

• that the potential of the<br />

development to promote<br />

efficient use <strong>and</strong> re-use of<br />

resources including energy,<br />

l<strong>and</strong> <strong>and</strong> infrastructure has<br />

been addressed.<br />

Policy ENV2: Protected<br />

L<strong>and</strong>scapes provides that in<br />

Areas of Great L<strong>and</strong>scape Value<br />

development will only be<br />

permitted if it satisfies the<br />

requirements of Policy ENV3 <strong>and</strong><br />

can be accommodated without<br />

adversely affecting the overall<br />

quality of the designated<br />

l<strong>and</strong>scape.<br />

Policy ENV3: Development in<br />

the Countryside provides that in<br />

areas of countryside proposals<br />

should, in function, siting <strong>and</strong><br />

design, be suitable <strong>for</strong> its<br />

particular location, <strong>and</strong> should<br />

respect <strong>and</strong> preserve features<br />

contributing to local character.<br />

Policy ENV6: The Historic <strong>and</strong><br />

Built Environment provides that<br />

the Councils will seek to ensure<br />

that cultural heritage resources<br />

are recognised, recorded,<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout of the<br />

proposed wind farm is the result of a<br />

well thought out design process that<br />

is intended to develop a layout that<br />

provides operational capability,<br />

efficiency <strong>and</strong> effectiveness whilst<br />

minimising, <strong>and</strong> where possible<br />

avoiding, adverse impacts on the<br />

environment.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm sought to<br />

minimise as far as possible impacts<br />

on the l<strong>and</strong>scape <strong>and</strong> visual<br />

resource.<br />

Chapter 9: L<strong>and</strong>scape <strong>and</strong> Visual<br />

Impact Assessment of the <strong>ES</strong><br />

provides a comprehensive<br />

assessment of the predicted effect of<br />

the proposed wind farm on Areas of<br />

Great L<strong>and</strong>scape Value.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm is the<br />

result of a well thought out,<br />

l<strong>and</strong>scape-led design process that is<br />

intended to respect the context of the<br />

site <strong>and</strong> the surrounding area.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm took into<br />

account impacts on the historic <strong>and</strong><br />

built environment, in particular the<br />

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Plan Policy Comment<br />

protected <strong>and</strong> enhanced as setting of Sir John de Graham’s<br />

appropriate, <strong>and</strong> that new Castle Scheduled Monument.<br />

development respects <strong>and</strong> Amendments were made including<br />

contributes to the character <strong>and</strong> reducing the number of turbines in<br />

quality of the area.<br />

proximity of this scheduled<br />

Stirling<br />

Council Local<br />

Plan<br />

Policy ENV16: Wind Energy<br />

provides that individual proposals<br />

<strong>for</strong> wind energy development will<br />

be assessed against, amongst<br />

other criteria, their relationship to<br />

established <strong>and</strong> approved<br />

developments <strong>and</strong> those that are<br />

currently the subject of<br />

undetermined applications. It<br />

states that proposals will not<br />

normally be acceptable where<br />

they would result in an adverse<br />

effect upon amenity, or features of<br />

scenic <strong>and</strong>/or heritage value, by<br />

reason of cumulative visual<br />

impact.<br />

Keynote Policy 2 provides that<br />

new development must, insofar as<br />

practicable, protect environmental<br />

assets, conserve resources <strong>and</strong><br />

keep environmental impacts to a<br />

minimum.<br />

Policy POL.E12 relates<br />

specifically to wind farm<br />

developments. It sets out a range<br />

of criteria wind farm proposals will<br />

be assessed against, including,<br />

amongst other criteria:<br />

• The siting of external<br />

appearance of apparatus have<br />

been chosen in order to<br />

minimise the impact on amenity,<br />

while respecting operational<br />

efficiency.<br />

• The development will not result<br />

in unacceptable intrusion into<br />

the l<strong>and</strong>scape.<br />

• <strong>Access</strong> <strong>for</strong> construction <strong>and</strong><br />

maintenance traffic can be<br />

achieved without compromising<br />

highway safety or causing<br />

unacceptable permanent <strong>and</strong><br />

significant change to the<br />

environment.<br />

• The development will have no<br />

significant detrimental effect on<br />

any designated heritage<br />

features, including Listed<br />

Buildings, Conservation Areas,<br />

Ancient Monuments, Historic<br />

Monument.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm took into<br />

account the relationship with other<br />

existing <strong>and</strong> approved wind farms.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout of the<br />

proposed wind farm is the result of a<br />

well thought out design process that<br />

is intended to protect environmental<br />

assessments <strong>and</strong> minimise impacts<br />

on environmental resources.<br />

The design of the individual wind<br />

turbines to be used, in terms of their<br />

scale, design <strong>and</strong> materials, is largely<br />

reflective of their functional use.<br />

Chapter 9: L<strong>and</strong>scape <strong>and</strong> Visual<br />

Impact Assessment of the <strong>ES</strong><br />

provides a comprehensive<br />

assessment of the predicted effect of<br />

the proposed wind farm on the<br />

l<strong>and</strong>scape resource. The iterative<br />

design process followed in<br />

developing the site layout is detailed<br />

in Section 5 of this <strong>Statement</strong>.<br />

Amendments were made during the<br />

design process in order to minimise<br />

intrusion on the l<strong>and</strong>scape.<br />

Amendments included the reduction<br />

in the number of turbines <strong>and</strong> the<br />

relocation of turbines to minimise<br />

visibility from key sensitive receptors.<br />

Chapter 7: Traffic <strong>and</strong> Transport of<br />

the <strong>ES</strong> provides a comprehensive<br />

assessment of the predicted effects<br />

of the proposed wind farm on<br />

highway safety. On the basis of the<br />

transport assessment it is considered<br />

that the road network would be<br />

suitable <strong>for</strong> the traffic generated by<br />

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Plan Policy Comment<br />

Gardens <strong>and</strong> <strong>Design</strong>ed the proposals <strong>and</strong> that a satisfactory<br />

L<strong>and</strong>scapes, Areas of Great<br />

L<strong>and</strong>scape Value <strong>and</strong> National<br />

access point onto the road network<br />

has been provided.<br />

Scenic Areas.<br />

Chapter 8: Noise, Chapter 9:<br />

• The development will not affect L<strong>and</strong>scape <strong>and</strong> Visual Impact<br />

the amenities of neighbouring Assessment <strong>and</strong> the Planning<br />

occupiers unacceptably by <strong>Statement</strong> provide a comprehensive<br />

reason of noise, visual assessment of the effect of the<br />

dominance, shadow flicker, proposed development on residential<br />

reflected light or other emission. amenity as a result of noise, visual<br />

• No wind turbines should dominance <strong>and</strong> shadow flicker.<br />

interfere with authorised aircraft<br />

activity or with the known<br />

regular flight paths of birds,<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm took into<br />

particularly protected migratory account impacts on residential<br />

species.<br />

amenity, including through the<br />

adoption of buffer zones around<br />

residential properties.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout of the<br />

proposed wind farm took into account<br />

aviation constraints on the site.<br />

Amendments were also made during<br />

the design process in order to avoid<br />

Stirling Local<br />

Development<br />

Plan Draft<br />

Proposed Plan<br />

Primary Policy 1: Site Planning<br />

Requirements provides that<br />

developments of all scales should<br />

be designed <strong>and</strong> sited, not only<br />

with reference to their own<br />

specifications <strong>and</strong> requirements,<br />

but also in relation to the<br />

character <strong>and</strong> amenity of the<br />

place where they are located.<br />

Policy 1: Site Planning<br />

Requirements provides that all<br />

new development is required to<br />

contribute, in a positive manner,<br />

to the quality of the surrounding<br />

built <strong>and</strong> natural environment. All<br />

proposals are there<strong>for</strong>e expected<br />

to meet a range of criteria,<br />

including:<br />

• All new development should<br />

consider <strong>and</strong> respect the site’s<br />

topography, <strong>and</strong> any<br />

surrounding important<br />

l<strong>and</strong>marks, views or skylines.<br />

• The design of new development<br />

should be appropriate in terms<br />

of appearance, height, scale,<br />

massing, <strong>and</strong> should use<br />

materials, finishes <strong>and</strong> colours<br />

which complement those<br />

prevalent in the surrounding<br />

area.<br />

impacts on aviation radar systems.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm is the<br />

result of a well though to out,<br />

l<strong>and</strong>scape-led design process that is<br />

intended to respect the character of<br />

the site. It also provides details on<br />

how the layout <strong>and</strong> design of the<br />

proposed wind farm took into account<br />

impacts on residential amenity.<br />

Chapter 9: L<strong>and</strong>scape <strong>and</strong> Visual<br />

Impact Assessment of the <strong>ES</strong><br />

provides a comprehensive<br />

assessment of the predicted effect of<br />

the proposed wind farm on the<br />

l<strong>and</strong>scape <strong>and</strong> visual resource from<br />

important l<strong>and</strong>marks, views <strong>and</strong><br />

skylines. The iterative design<br />

process followed in developing the<br />

site layout is detailed in Section 5 of<br />

this <strong>Statement</strong>. Amendments were<br />

made during the design process in<br />

order to minimise visual impact from<br />

key sensitive receptors.<br />

Amendments included the reduction<br />

in the number of turbines <strong>and</strong> the<br />

relocation of turbines to minimise<br />

visibility from key sensitive receptors.<br />

The design of the individual wind<br />

turbines to be used, in terms of their<br />

scale, design <strong>and</strong> materials, is largely<br />

reflective of their functional use.<br />

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Plan Policy Comment<br />

Primary Policy 9: Historic Section 5 of this <strong>Statement</strong> provides<br />

Environment provides that the<br />

historic environment <strong>and</strong>, where<br />

appropriate, the settings of its<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm took into<br />

account impacts on the historic <strong>and</strong><br />

component features, will be built environment, in particular the<br />

safeguarded, conserved <strong>and</strong> setting of Sir John de Graham’s<br />

enhanced.<br />

Castle Scheduled Monument.<br />

Amendments were made including<br />

reducing the number of turbines in<br />

proximity of this scheduled<br />

Draft<br />

Supplementary<br />

Guidance 33<br />

Wind Farms &<br />

other Wind<br />

Turbines<br />

Policy 38: Protecting Special<br />

L<strong>and</strong>scapes provides that<br />

development proposals will only<br />

be approved within Local<br />

L<strong>and</strong>scape Areas where, amongst<br />

other criteria, the l<strong>and</strong>scape<br />

character, scenic interest <strong>and</strong><br />

qualities <strong>for</strong> which the area has<br />

been designated will not be<br />

adversely affected.<br />

Policy 41: Wind Turbines<br />

Locational Policy provides that,<br />

amongst other criteria,<br />

development will be permitted if<br />

they are of a scale, layout <strong>and</strong><br />

nature such that adverse impacts,<br />

including cumulative impacts, are<br />

avoided or minimised to the<br />

satisfaction of the planning<br />

authority.<br />

Provides that new proposals will<br />

not normally be acceptable where<br />

they would result in a significant<br />

adverse effect upon amenity,<br />

including features of l<strong>and</strong>scape,<br />

wildlife conservation <strong>and</strong>/or<br />

historic heritage, by reason of<br />

cumulative visual or ecological<br />

impact.<br />

SNH Locational <strong>and</strong> <strong>Design</strong> Guidance<br />

Monument.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind farm sought to<br />

minimise as far as possible impacts<br />

on the l<strong>and</strong>scape <strong>and</strong> visual<br />

resource.<br />

Chapter 9: L<strong>and</strong>scape <strong>and</strong> Visual<br />

Impact Assessment of the <strong>ES</strong><br />

provides a comprehensive<br />

assessment of the predicted effect of<br />

the proposed wind farm on l<strong>and</strong>scape<br />

designations.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind is the result of a<br />

well thought out process that sought<br />

to minimise, <strong>and</strong> where possible<br />

avoid, adverse impacts.<br />

Section 5 of this <strong>Statement</strong> provides<br />

details on how the layout <strong>and</strong> design<br />

of the proposed wind is the result of a<br />

well thought out process that sought<br />

to minimise, <strong>and</strong> where possible<br />

avoid, adverse impact upon<br />

environmental resources including<br />

ecology, ornithology, archaeology,<br />

telecommunication constraints,<br />

aviation <strong>and</strong> defence constraints,<br />

settlements <strong>and</strong> properties sensitive<br />

to noise <strong>and</strong> shadow flicker <strong>and</strong> other<br />

constraints identified through the EIA.<br />

4.13 The Scottish Natural Heritage guidance ‘Siting <strong>and</strong> <strong>Design</strong>ing Windfarms in the L<strong>and</strong>scape’<br />

(SNH, 2009) was taken into account during the design process. The Guidance seeks to ensure<br />

that wind farms are sited <strong>and</strong> designed well <strong>and</strong> identifies that the layout of a wind farm should<br />

relate to the specific characteristics of the l<strong>and</strong>scape. It identifies that many l<strong>and</strong>scape <strong>and</strong><br />

visual sensitivities can be addressed through good design in wind farm layout.<br />

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4.14 The Guidance indicates a number of variables relating to key characteristics of wind farm<br />

design which were taken into account in the design of the proposed wind farm. These include:<br />

• layout <strong>and</strong> number of turbines;<br />

• size, design <strong>and</strong> proportion of wind turbines;<br />

• route <strong>and</strong> design of access tracks;<br />

• location <strong>and</strong> design of temporary borrow pits <strong>and</strong> temporary construction compounds;<br />

• location <strong>and</strong> size of wind monitoring masts;<br />

• l<strong>and</strong> management changes; <strong>and</strong><br />

• layout <strong>and</strong> number of wind turbines.<br />

4.15 The importance of good design has been included as an integral part of the proposed wind<br />

farm so as to avoid, minimise <strong>and</strong>, where necessary, compensate <strong>for</strong> potential adverse effects.<br />

The specific l<strong>and</strong>scape <strong>and</strong> visual design criteria used to in<strong>for</strong>m the site design process <strong>for</strong> the<br />

proposed wind farm were as follows:<br />

• to establish a simple <strong>and</strong> compact <strong>for</strong>m which has a unified appearance;<br />

• avoidance of outlier turbines <strong>and</strong> visual stacking;<br />

• relationship of the wind farm to the character, scale, pattern <strong>and</strong> composition of the<br />

l<strong>and</strong>scape;<br />

• potential conflicts with sense of remoteness;<br />

• relationship of turbines with backdrop <strong>and</strong> horizon; <strong>and</strong><br />

• relationship with existing wind farm turbine size, scale <strong>and</strong> layout.<br />

4.16 In addition to turbine layout the location of wind farm infrastructure was also considered in the<br />

design process.<br />

4.17 The integration of the wind farm in a l<strong>and</strong>scape of commercial <strong>for</strong>estry <strong>and</strong> the potential <strong>for</strong><br />

enhancement of the conifer plantations through diversification of species <strong>and</strong> structure <strong>for</strong>ms<br />

part of the ongoing, long term management of the <strong>for</strong>estry by FCS.<br />

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5 <strong>Design</strong> Evolution<br />

Turbine Form<br />

5.1 The design of the turbines to be used is largely reflective of their functional use. A range of<br />

wind turbine models will be suitable <strong>for</strong> the site, <strong>and</strong> the final choice of turbine will be<br />

dependent on the wind analysis, turbine economics <strong>and</strong> available technology at the time of<br />

construction.<br />

Turbine Colour<br />

5.2 It is proposed that the turbines would be finished in a pale matt grey/off-white colour with a<br />

semi-matt finish which is generally accepted as the most visually recessive in terms of<br />

minimising l<strong>and</strong>scape impact. However, the final turbine colour would be determined in<br />

consultation with Stirling Council <strong>and</strong> other consultees.<br />

Turbine Size<br />

5.3 Larger numbers of small turbines compared with smaller numbers of larger turbines would<br />

generate similar yield but have different grouping <strong>and</strong> visual effects. Most notably a larger<br />

number of smaller turbines would lead to more frequent overlapping of turbine blades in views<br />

from the surroundings. It was there<strong>for</strong>e concluded that a smaller number of larger turbines<br />

was preferred to meet the design objectives <strong>for</strong> the site.<br />

Turbine Layout<br />

5.4 Although a number of different changes were made to the turbine layout, the finalised layout<br />

evolved over three main iterations as discussed below.<br />

Initial <strong>Design</strong><br />

5.5 An initial design was produced on the basis of the detailed feasibility study carried out by PfR.<br />

The feasibility study took into account the following factors:<br />

• wind speed data in<strong>for</strong>mation from the NOABL UK Wind Speed Database <strong>and</strong> from a<br />

preliminary wind analysis assessment undertaken by SgurrEnergy;<br />

• desk based review of environmental constraints including ecology, ornithology <strong>and</strong><br />

cultural heritage <strong>and</strong> associated consultation with FCS;<br />

• consideration of likely grid connection options <strong>and</strong> arrangements;<br />

• preliminary turbine delivery route assessment;<br />

• preliminary consultation with Ofcom to identify fixed <strong>and</strong> microwave links <strong>and</strong> more<br />

detailed consultation with Cable <strong>and</strong> Wireless, Arqiva, Orange <strong>and</strong> JRC;<br />

• initial consultation with the Ministry of Defence (MOD), Civil Aviation Authority (CAA),<br />

NATS En-Route Limited (NERL) mapping tool <strong>and</strong> BAA/Glasgow Airport. An initial<br />

Aviation Impact Assessment was also carried out;<br />

• preliminary noise modelling <strong>and</strong> an initial ETSU-R-97 assessment;<br />

• preliminary consultation with the following infrastructure operators: Scottish Power,<br />

Scotl<strong>and</strong> Gas Networks <strong>and</strong> the Health <strong>and</strong> Safety Executive; <strong>and</strong><br />

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• a preliminary Zone of Theoretical Visibility (ZTV) to 35 km.<br />

5.6 In addition, appropriate buffers were applied during the initial design in order to minimise, or<br />

where appropriate avoid, impacts on ecological constraints, watercourses, residential<br />

properties, recreational resources <strong>and</strong> infrastructure. Details of the constraints are provided in<br />

Table 3 below.<br />

Table 3 Constraints used <strong>for</strong> Initial <strong>Design</strong><br />

Constraint<br />

Residential Receptors<br />

Core Path/Rights of<br />

Way<br />

Pipelines<br />

Major roads<br />

Minor roads<br />

Site boundary<br />

Electrical power lines<br />

Microwave links<br />

Watercourses (as<br />

identified on 1:50,000<br />

OS Map)<br />

Ancient Woodl<strong>and</strong><br />

Justification<br />

To reduce the likelihood of unacceptable noise impacts from the<br />

operation of the proposed turbines.<br />

Separation distance from Core Path/Rights of Way <strong>for</strong> safety<br />

reasons.<br />

Separation distance from pipelines <strong>for</strong> safety reasons.<br />

Separation distance from motorway, trunk <strong>and</strong> A class roads <strong>for</strong><br />

safety reasons.<br />

Separation distance from minor roads <strong>for</strong> safety reasons<br />

Internal buffer between proposed site boundary <strong>and</strong> centre of turbine<br />

base location to account <strong>for</strong> blade oversail.<br />

Separation distance from 132kV power line <strong>for</strong> safety reasons.<br />

Separation distance in order to reduce the likelihood of adverse<br />

operational impacts.<br />

Separation distance to minimise the likelihood of adverse impacts on<br />

watercourses.<br />

Separation distance to avoid encroachment on Ancient Woodl<strong>and</strong>.<br />

5.7 The initial design identified that the site could accommodate up to 77 turbines (see Figure<br />

DS3). At this stage, the site incorporated the whole of the Carron Valley Forest, including the<br />

area of <strong>for</strong>est to the south of the Carron Valley Reservoir.<br />

5.8 Following further consultation, the MOD identified that it would object to the initial design layout<br />

due to potential unacceptable interference impacts on the existence <strong>and</strong> operation of the<br />

Holehead radar station. It was also identified through further consultation with BAA <strong>and</strong> NATS<br />

that the initial design layout may result in potential unacceptable impacts on the Glasgow<br />

Primary Surveillance Radar <strong>and</strong> the Lowther Hill radar station. As a result, those turbines<br />

located in closest proximity to the Holehead radar station <strong>and</strong> those turbines within Line of<br />

Sight of the proposed Holehead, Glasgow <strong>and</strong> Lowther Hill radar stations were removed from<br />

the initial design layout. This resulted in a revised initial design layout of 37 turbines.<br />

5.9 A L<strong>and</strong>scape <strong>and</strong> Visual Feasibility Study was then undertaken <strong>for</strong> the revised initial design<br />

layout of 37 turbines. This study concluded that, on the basis of this revised initial design<br />

layout, that the proposed wind farm could be viewed as two separate wind farm when travelling<br />

on the B818 road <strong>and</strong> from key viewpoints. This results from the separation distances<br />

between turbines caused by the Carron Valley Reservoir. Given the key design strategy<br />

principle to produce a cohesive layout <strong>and</strong> one that is easy to underst<strong>and</strong>, it was decided to<br />

remove the turbines to the south of the Carron Valley Reservoir. This decision to pursue the<br />

turbines to the north of the Carron Valley Reservoir at Cairnoch Hill rather than those to the<br />

south took into account, amongst other constraints, the location of existing operational <strong>and</strong><br />

consented wind farms.<br />

Preliminary <strong>Design</strong><br />

5.10 Focusing only on potential development at Cairnoch Hill, a detailed environmental <strong>and</strong><br />

technical constraints plan of the site <strong>and</strong> its environs was produced. The constraints were<br />

identified through consultation with stakeholders, further desk based research <strong>and</strong> site visits<br />

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<strong>and</strong> surveys. This included an Extended Phase 1 Habitat Survey, ornithology surveys <strong>and</strong><br />

cultural heritage site walkovers. The constraints used are set out in Table 4 below.<br />

Table 4 Constraints used <strong>for</strong> Preliminary <strong>Design</strong><br />

Constraint<br />

Residential Receptors<br />

Core Path/Rights of Way<br />

Sir John de Graham’s<br />

Castle Scheduled<br />

Monument<br />

Ancient Woodl<strong>and</strong><br />

Watercourses (as<br />

identified on 1:25,000<br />

OS Map)<br />

B818<br />

Other Unclassified<br />

Roads<br />

Overground/underground<br />

services<br />

Justification<br />

To reduce the likelihood of unacceptable noise from the operation<br />

of the proposed turbines.<br />

Separation distance from Core Path/Rights of Way to avoid blade<br />

oversail.<br />

Avoidance of physical impacts on the Scheduled Monument<br />

Separation distance to avoid encroachment into <strong>and</strong> areas of<br />

Ancient Woodl<strong>and</strong><br />

Separation distance to minimise the likelihood of impacts on<br />

watercourses <strong>and</strong> sensitive habitats adjacent to watercourses.<br />

Minimisation of watercourse crossings.<br />

Separation distance from B road <strong>for</strong> safety reasons (1.5 x tip<br />

height).<br />

Separation distance from other unclassified roads.<br />

Separation distances from known services to avoid<br />

encroachment.<br />

5.11 The constraints plan was then used to determine the site area potentially suitable <strong>for</strong><br />

development, referred to as the ‘developable area’. The developable area was considered to<br />

be l<strong>and</strong> which may potentially be suitable to locate turbines <strong>and</strong> other wind farm components,<br />

<strong>and</strong> is shown in Figure DS2.<br />

5.12 On the basis of wind turbine specification <strong>and</strong> industry st<strong>and</strong>ard spacing, it was identified that<br />

the developable area was capable of potentially accommodating 24 turbines (see Figure DS3).<br />

A ZTV model was then run on this layout to identify theoretical visibility of the 24 turbines. On<br />

the basis of the ZTV, <strong>and</strong> in order to reduce visibility of the proposed wind farm from key<br />

sensitive viewpoints (including the Wallace Monument <strong>and</strong> Stirling Castle), the number of<br />

turbines was reduced from 24 to 16 (see Figure DS3).<br />

5.13 The project team held an internal design workshop to discuss the proposed 16 turbine<br />

preliminary layout. Several key design principles were applied at the design workshop in order<br />

to refine the proposed layout, including:<br />

• L<strong>and</strong>scape <strong>and</strong> Visual – ZTV models <strong>and</strong> wirelines from key visual receptors were run<br />

to assess <strong>and</strong> then modify the turbine layout in order to minimise visibility, particularly<br />

from key sensitive viewpoints such as Stirling Castle, as well as minimise turbine<br />

overlap <strong>and</strong> clustering. This process resulted in a number of iterations to the layout.<br />

Relevant visual issues associated with cultural heritage (including the setting of Sir<br />

John de Graham’s Castle Scheduled Monument) <strong>and</strong> recreation were also considered<br />

as part of this assessment.<br />

• Peat – The layout was designed <strong>and</strong> revised to avoid areas of deeper peat identified<br />

on the site through peat probing.<br />

• Site Infrastructure – Maximising the use of existing tracks within the site boundary <strong>and</strong><br />

minimising new watercourse crossings.<br />

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• Forestry – FCS preferred turbine locations were considered in line with the emerging<br />

amendment to the Cairnoch Hill Forest District Plan. This process enabled the<br />

creation of a layout sensitive to the requirements of ongoing <strong>for</strong>estry operations <strong>and</strong><br />

responding to the Forest District Plan in relation to minimising unnecessary removal of<br />

coupes or compromising the wind firmness of remaining <strong>for</strong>est blocks.<br />

• Noise - The noise contour <strong>and</strong> noise modelling was rerun following each design<br />

iteration in order to identify any significant change to predicted effects on noise<br />

sensitive receptors.<br />

5.14 A number of further assessments <strong>and</strong> consultation were then carried out on the preliminary 16<br />

turbine layout (See Figure DS3) including:<br />

• a shadow flicker assessment was undertaken to ensure that no inhabited properties<br />

fell within the potential zone of shadow flicker;<br />

• an assessment of the wind resource was undertaken;<br />

• the MOD was re-consulted <strong>and</strong> confirmed they had no objection.<br />

5.15 A design was developed at this stage <strong>for</strong> the access tracks <strong>and</strong> supporting wind farm<br />

infrastructure, including the location of a permanent anemometer mast. These features were<br />

similarly sited <strong>and</strong> routed to avoid environmental constraints as well as optimising the use of<br />

slope <strong>for</strong> constructability <strong>and</strong> safety of construction traffic within the site. A buffer was also put<br />

in place around all infrastructure, including the provision of turbine keyholes, to indicate<br />

removal of <strong>for</strong>estry required specifically <strong>for</strong> the wind farm. The keyhole buffer reflects the<br />

requirements of the Natural Engl<strong>and</strong> Guidance (Natural Engl<strong>and</strong>, 2009) <strong>for</strong> protection of bats,<br />

which requires an offset of 50 m between the <strong>for</strong>est edge <strong>and</strong> the blade tip.<br />

Final <strong>Design</strong><br />

5.16 After further EIA assessment, consultation with public <strong>and</strong> statutory/non-statutory bodies, <strong>and</strong><br />

consideration of the <strong>for</strong>mal Scoping Opinion received from Stirling Council in relation to the<br />

preliminary design, it was considered that a further design iteration was required. This related<br />

in particular to concerns raised by Historic Scotl<strong>and</strong> in its scoping consultation response<br />

regarding the potential impacts on the setting on the Sir John de Graham’s Castle Scheduled<br />

Monument<br />

5.17 Following subsequent consultation with Historic Scotl<strong>and</strong> a further design workshop was held<br />

to reconfigure the proposed turbine locations in order to minimise potential effects on the<br />

setting on the Sir John de Graham’s Castle Scheduled Monument. As a result, two of the<br />

turbines in the preliminary layout were removed, <strong>and</strong> the layout of the remaining turbines<br />

rearranged accordingly.<br />

5.18 Through the redesign process <strong>for</strong> the 14 turbines it became clear that the developable area<br />

could accommodate an additional turbine whilst still achieving the design objective of<br />

maximising the separation distance between the castle <strong>and</strong> the turbines <strong>and</strong> avoiding, as far as<br />

reasonably practicable, the positioning of turbines in the field of view looking down the Carron<br />

Valley, that being the view that most aids interpretation of why the castle was originally sited in<br />

this location.<br />

5.19 Wirelines of the proposed 15 turbine layout from the key visual receptors were then rerun to<br />

reassess <strong>and</strong> make minor alterations to turbine locations to further reduce impacts on the<br />

setting of the Scheduled Monument, <strong>and</strong> to confirm that there was no substantial change to the<br />

likely visual impacts predicted from the other sensitive receptors considered previously. In<br />

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addition, revised noise modelling was undertaken to confirm that these predicted noise levels<br />

on noise sensitive receptors would still be acceptable. A further assessment of shadow flicker<br />

<strong>and</strong> wind resource was also carried out.<br />

5.20 This process confirmed that a revised 15 turbines layout would address the concerns raised by<br />

Historic Scotl<strong>and</strong> in relation to the setting of the Scheduled Monument without materially<br />

affecting the significance of impacts on other environmental constraints. Consequently, the<br />

infrastructure design was revised, including relocating the permanent anemometer mast, <strong>and</strong><br />

the planning application boundary was confirmed to reflect the minimum l<strong>and</strong> take necessary<br />

to accommodate all infrastructure <strong>for</strong> the proposed wind farm.<br />

5.21 Further consultation on the finalised site layout was then carried out with Historic Scotl<strong>and</strong> to<br />

present <strong>and</strong> explain the changes made <strong>and</strong> to seek views on the likely acceptability of the<br />

proposal as revised. The MOD was also re-consulted on the amended layout <strong>and</strong> reconfirmed<br />

no objection.<br />

5.22 This final 15 turbine layout was confirmed as the basis of the application as was provided to<br />

FCS to enable the proposed amendment to the Cairnoch Hill Forest District Plan to be updated<br />

to align with this layout. This amendment will be subject to the approval of FCS Central<br />

Scotl<strong>and</strong> Conservancy.<br />

Consultation Responses<br />

5.23 As the proposed development constitutes a Major Development under the Town <strong>and</strong> Country<br />

(Hierarchy of Developments) Scotl<strong>and</strong> Regulations 2009, PfR has carried out extensive,<br />

structured, pre-application discussions. A Pre-Application Consultation Report has been<br />

prepared to accompany this application which details the consultation that was undertaken, the<br />

comments made, <strong>and</strong> how these comments have influenced the development of the wind farm<br />

proposals.<br />

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6 <strong>Design</strong> Solution<br />

6.1 The finalised layout as submitted to Stirling Council in the planning application <strong>for</strong> the Carron<br />

Valley Wind Farm is shown on Figure DS4.<br />

6.2 As described in Section 5, the overall aim of the design strategy <strong>for</strong> the proposed wind farm<br />

was to minimise, <strong>and</strong> where possible avoid, environmental constraints whilst maximising the<br />

potential energy production value of the site. Consideration has been given to a range of<br />

design issues including the turbine <strong>for</strong>m, colour, size <strong>and</strong> locations as well as various technical<br />

<strong>and</strong> environmental requirements. Predicted environmental effects arising from the proposal<br />

have been mitigated as far as possible during the iterative layout design process.<br />

6.3 The proposed wind farm comprises 15 turbines of a 126 m maximum height to blade tip. It is<br />

inevitable, given the vertical presence of the turbines, that the proposed wind farm will have an<br />

impact on the l<strong>and</strong>scape <strong>and</strong> visual resource. However, it is considered that these effects<br />

have been minimised as far as possible through the design process.<br />

6.4 The design approach has ensured that the proposed design solution reflects the feedback<br />

received through pre-application consultation with statutory consultees <strong>and</strong> careful<br />

consideration has been given to the design issues raised.<br />

6.5 It is considered that the finalised layout <strong>for</strong> the Carron Valley Wind Farm meets the objectives<br />

of the design strategy, comprising a technically <strong>and</strong> economically viable layout which fits with<br />

the l<strong>and</strong>scape whilst minimising effects on the environment.<br />

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7 <strong>Access</strong><br />

Vehicle <strong>Access</strong><br />

7.1 During the construction period, there will be three types of traffic accessing the site:<br />

• abnormal loads containing wind turbine components;<br />

• conventional HGVs to deliver <strong>and</strong> remove necessary equipment <strong>and</strong> materials to <strong>and</strong><br />

from the site; <strong>and</strong><br />

• the vans <strong>and</strong> cars of construction staff.<br />

7.2 Turbine component deliveries are likely to take place between months 7 <strong>and</strong> 14 with a three<br />

month break during months 10 to 12. During that period up to 90 abnormal loads of wind<br />

turbine components would be delivered to the proposed wind farm, including blades, tower<br />

sections, trans<strong>for</strong>mers <strong>and</strong> nacelles <strong>for</strong> the 15 turbines. Based on the construction programme<br />

this equates to a maximum of 14 abnormal load deliveries per month.<br />

7.3 It is estimated that 896 Heavy Goods Vehicles (HGVs) will access the proposed wind farm<br />

over the entire construction period (1,792 two-way HGV movements). The construction<br />

breakdown <strong>and</strong> timeline shows that this equates to a maximum of three HGV arrivals per day<br />

(six two-way HGV movements per day).<br />

7.4 Over the entire construction period, it is expected that the construction process will require a<br />

total of 4,390 construction worker / van / LGV arrivals (8,780 two way vehicle movements). It<br />

is expected that month seven will be the peak traffic generating month of the construction<br />

process, during which time it is expected that the construction process will require 325<br />

construction worker / van / LGV arrivals. Based on a five day working week this equates to<br />

approximately 15 arrivals per day during this period (30 two-way light vehicle movements a<br />

day).<br />

7.5 It is expected that the wind turbine components would travel to the proposed wind farm from<br />

Grangemouth. If Grangemouth port is not available then an alternative port could be used at<br />

Rosyth. The route from Grangemouth would route onto the M9 at Junction 6 from the A904 to<br />

Junction 9, turning onto the A872 <strong>and</strong> then the B818 to the site. All abnormal load deliveries<br />

would be undertaken outside of peak traffic hours in order to prevent any disruption or delay<br />

during these periods.<br />

7.6 Approximately 9.4 km of access track will be required to access the wind turbines, of which<br />

7.5 km is existing <strong>for</strong>estry track to be upgraded <strong>and</strong> 1.9 km is new track. Turning points are<br />

provided in order <strong>for</strong> vehicles to manoeuvre. In order to access the site <strong>for</strong>m the B818, a new<br />

access junction would be provided. The proposed access junction drawing is shown on Figure<br />

DS5.<br />

7.7 Full details related to vehicle access are provided in <strong>ES</strong> Chapter 7: Traffic <strong>and</strong> Transport.<br />

Public <strong>Access</strong><br />

7.8 In accordance with the L<strong>and</strong> Re<strong>for</strong>m Act 2003, chapter 2 part 6(1) (g), general public access<br />

rights will need to be suspended within the construction working area during periods of<br />

construction <strong>and</strong> maintenance <strong>for</strong> health <strong>and</strong> safety reasons. Where <strong>and</strong> when possible,<br />

alternative routes will be provided to areas out with the construction working area. There are<br />

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no designated public Rights of Way within the site boundary. The proposals will not directly<br />

affect access to any designated public Rights of Way.<br />

7.9 During operation of the proposed wind farm, access tracks will remain open to the public <strong>for</strong><br />

in<strong>for</strong>mal access, improving recreational access in the wider area. These tracks will be<br />

accessible <strong>for</strong> people with disabilities. Furthermore, it is proposed that once operational, PfR<br />

will contribute an agreed specified sum towards continued delivery of the FCS Forest<br />

Experience <strong>and</strong> Interpretation Plan. Through this mechanism, income from the operation of<br />

the proposed wind farm will be provided to FCS <strong>for</strong> use in developing access <strong>and</strong> recreational<br />

opportunities as well as <strong>for</strong> maintaining <strong>and</strong> enhancing existing access <strong>and</strong> recreational<br />

resources within the Carron Valley.<br />

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8 References<br />

Clackmannanshire Council (2002), Clackmannanshire <strong>and</strong> Stirling Structure Plan (2002) Available at<br />

http://www.clacksweb.org.uk/property/structureplan/chapter1/1<br />

Forestry Commission Scotl<strong>and</strong> (2009a), The National Forest Estate Strategic Plan 2009- 2013,<br />

Forestry Commission Scotl<strong>and</strong>. Available at:<br />

http://www.<strong>for</strong>estry.gov.uk/pdf/StrategyPlanInteractivePDFreduced.pdf/$FILE/StrategyPlanInteractiveP<br />

DFreduced.pdf<br />

Forestry Commission Scotl<strong>and</strong> (2009b), Climate Change Action Plan 2009 – 2011, Forestry<br />

Commission Scotl<strong>and</strong>. Available at: http://www.<strong>for</strong>estry.gov.uk/ccapscotl<strong>and</strong><br />

Forestry Commission Scotl<strong>and</strong> (2009c), Scottish Lowl<strong>and</strong>s Forest District Strategic Plan 2009 – 2013,<br />

Forestry Commission Scotl<strong>and</strong>. Available at:<br />

http://www.<strong>for</strong>estry.gov.uk/pdf/ScottishLowl<strong>and</strong>sIPDF.pdf/$FILE/ScottishLowl<strong>and</strong>sIPDF.pdf<br />

Scottish Executive (2006), The Scottish Forestry Strategy, Forestry Commission Scotl<strong>and</strong>. Available<br />

at: http://www.<strong>for</strong>estry.gov.uk/pdf/SFS2006fcfc101.pdf/$FILE/SFS2006fcfc101.pdf<br />

Scottish Natural Heritage (2009), Siting <strong>and</strong> <strong>Design</strong>ing Windfarms in the L<strong>and</strong>scape. Available at:<br />

http://www.snh.gov.uk/docs/A317537.pdf<br />

Stirling Council (1999), Stirling Council Local Plan. Available at:<br />

http://www.stirling.gov.uk/services/planning-<strong>and</strong>-the-environment/planning-<strong>and</strong>-buildingst<strong>and</strong>ards/local-<strong>and</strong>-statutory-development-plans/local-plan-general-in<strong>for</strong>mation<br />

Stirling Council (2007), Stirling Council Local Plan First Alteration. Available at:<br />

http://www.stirling.gov.uk/services/planning-<strong>and</strong>-the-environment/planning-<strong>and</strong>-buildingst<strong>and</strong>ards/local-<strong>and</strong>-statutory-development-plans/local-plan-general-in<strong>for</strong>mation/local-plan-1stalteration<br />

Stirling Council (2011), Supplementary Guidance Renewable Energy. Available at:<br />

http://www.stirling.gov.uk/__documents/planning/planning/strategic-environmental-assessment/windfarms/adopted-policies-_<strong>and</strong>_-guidance.pdf<br />

Stirling Council (2012), Stirling Council Local Development Plan. Available at:<br />

http://www.stirling.gov.uk/services/business-<strong>and</strong>-trade/planning-<strong>and</strong>-building-st<strong>and</strong>ards/local-<strong>and</strong>statutory-development-plans/local-development-plan<br />

July 2012 24 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

Copyright <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Development Co. Ltd 2012 ©


Carron Valley Wind Farm<br />

Figures<br />

Figure DS1 - Site Location Plan<br />

Figure DS2 - Developable Area<br />

Figure DS3 - Layout <strong>Design</strong> Evolution<br />

Figure DS4 - Planning Application Site Layout<br />

Figure DS5 - Site <strong>Access</strong> Arrangements<br />

July 2012 25 <strong>Design</strong> <strong>and</strong> <strong>Access</strong> <strong>Statement</strong><br />

Copyright <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> Development Co. Ltd 2012 ©


265000<br />

270000<br />

275000<br />

Legend<br />

Application boundary<br />

685000<br />

685000<br />

690000<br />

690000<br />

Contains Ordnance Survey data © Crown copyright <strong>and</strong> database right 2011<br />

Location: W:\2069SAE - Carron Valley Wind Farm\Technical\Graphics\CAD\2069sae_124 - Site Location Plan (D&A).mxd<br />

680000<br />

265000<br />

Contains Ordnance Survey data © Crown copyright, All rights reserved. 2011 Licence number 0100031673<br />

270000<br />

275000<br />

680000<br />

±<br />

Project name: Carron Valley Wind Farm<br />

Title : Site Location Plan<br />

Date: 02/05/2012<br />

Created by : KAG<br />

Scale @ A3 1:50,000<br />

0 0.25 0.5 1 1.5 2<br />

Kilometres<br />

REV: - A3 Figure : DS1


Legend<br />

Indicative site boundary<br />

Indicative site boundary<br />

50m inner buffer<br />

Indicative developable area<br />

!H Proposed turbine locations<br />

(15T revG 09/03/12)<br />

1<br />

2<br />

!H !H<br />

5<br />

!H<br />

3<br />

!H<br />

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!H<br />

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!H<br />

9<br />

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Location: W:\2069SAE - Carron Valley Wind Farm\Technical\Graphics\CAD\2069sae_125 - Developable Area (D&A).mxd<br />

10<br />

!H<br />

12<br />

!H<br />

11<br />

!H<br />

14<br />

!H<br />

13<br />

!H<br />

15<br />

!H<br />

±<br />

Project name: Carron Valley Wind Farm<br />

Title : Developable Area<br />

Date: 02/05/2012<br />

Created by : KAG<br />

Scale @ A3 1:20,000<br />

0 0.125 0.25 0.5 0.75 1<br />

Kilometres<br />

REV: - A3 Figure : DS2<br />

Contains Ordnance Survey data © Crown copyright, All rights reserved. 2011 Licence number 0100031673


77 76<br />

!( !( 72 69<br />

!(<br />

75 74 !(<br />

68<br />

!(<br />

!(<br />

71 !(<br />

73 !(<br />

1 2<br />

!( 67<br />

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70 !(<br />

!( !( 14<br />

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!( 15 !( 66 !(<br />

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51 53 !( 58 62<br />

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47 54 56 59 !(<br />

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35 39<br />

!( !( 43 !( 49 !( !( !(<br />

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Scale 1:80,000 Scale 1:40,000<br />

2 3<br />

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!( !(<br />

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!(<br />

Legend<br />

Indicative site boundary<br />

!( Proposed turbine locations<br />

Initial <strong>Design</strong> - 77 turbines<br />

Intermediate <strong>Design</strong> (a) - 24 turbines<br />

Location: W:\2069SAE - Carron Valley Wind Farm\Technical\Graphics\CAD\2069sae_126 revA - Layout Evolution (D&A).mxd<br />

2<br />

2<br />

1<br />

!( !(<br />

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Scale 1:40,000 Scale 1:40,000<br />

Intermediate <strong>Design</strong> (b) - 16 turbines<br />

Intermediate <strong>Design</strong> (c) - 16 turbines<br />

Contains Ordnance Survey data © Crown copyright, All rights reserved. 2011 Licence number 0100031673<br />

Scale 1:40,000<br />

Final <strong>Design</strong> - 15 turbines<br />

1 2<br />

!( !(<br />

5<br />

3<br />

!(<br />

!(<br />

4<br />

!(<br />

6<br />

!(<br />

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10<br />

!(<br />

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!(<br />

13<br />

!(<br />

±<br />

Project name: Carron Valley Wind Farm<br />

Title : Layout <strong>Design</strong> Evolution<br />

Date: 17/07/2012<br />

Created by : KAG<br />

Scale as shown<br />

REV: A A3 Figure : DS3


Legend<br />

!A<br />

1<br />

2<br />

!( !(<br />

!( pp !(<br />

!(<br />

Application boundary<br />

!( Proposed turbine locations<br />

(15T revG 09/03/12)<br />

!A<br />

Proposed permanent anemometer<br />

mast location (268635,686533)<br />

Turbine keyhole (77.5m radius)<br />

Existing access track<br />

Proposed access track<br />

Proposed crane pad / laydown areas<br />

Proposed control building<br />

5<br />

!(<br />

!(<br />

!(<br />

!(<br />

pp<br />

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x2a<br />

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B<br />

8<br />

!(<br />

!(<br />

x4<br />

!(<br />

k<br />

Proposed temporary<br />

construction compound<br />

Proposed met mast laydown area<br />

Potential Borrow Areas (A - C)<br />

Proposed passing place (pp)<br />

Indicative stream crossing (x1-x6)<br />

!( Crossing Point<br />

Buffer Zone *<br />

Location: W:\2069SAE - Carron Valley Wind Farm\Technical\Graphics\CAD\2069sae_127 - Planning Application Site layout (D&A).mxd<br />

!(<br />

pp<br />

7<br />

!(<br />

!(<br />

x1<br />

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10<br />

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!( 12<br />

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pp<br />

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!(<br />

!(<br />

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x5a<br />

x5!(<br />

!(<br />

!( pp<br />

15<br />

!(<br />

!(<br />

A<br />

x6<br />

* Buffer zone based on:<br />

77.5m radius buffer on turbines<br />

25m radius buffer on anemometer mast<br />

25m corridor on the access tracks<br />

25m buffer on borrow areas <strong>and</strong> substation<br />

5m buffer on temporary construction compound<br />

Turbine Easting Northing Elevation (mAOD)<br />

1 268876 686635 270<br />

2 269284 686620 278<br />

3 269435 686263 318<br />

4 268879 685937 313<br />

5 268500 686237 259<br />

6 269029 685634 326<br />

7 268889 685075 244<br />

8 269312 685442 334<br />

9 269540 685158 319<br />

10 269264 684700 256<br />

11 269746 684857 316<br />

12 269584 684400 252<br />

13 270067 684217 245<br />

14 270025 684630 278<br />

15 270453 684839 277<br />

Project name: Carron Valley Wind Farm<br />

Title :<br />

Date: 25/07/2012<br />

Planning Application Site layout<br />

Scale @ A3 1:20,000<br />

0 0.125 0.25 0.5 0.75 1<br />

Kilometres<br />

±<br />

Created by : KAG<br />

REV: - A3 Figure : DS4<br />

Contains Ordnance Survey data © Crown copyright, All rights reserved. 2011 Licence number 0100031673


Notes:<br />

1. If this drawing has been received electronically it is the recipient's<br />

responsibility to print the document to the correct scale.<br />

2. All dimensions are in millimetres unless stated otherwise. It is<br />

recommended that in<strong>for</strong>mation is not scaled off this drawing.<br />

3. This drawing should be read in conjunction with all other relevant<br />

drawings <strong>and</strong> specifications.<br />

4. Swept path analysis based on Ordnance Survey mapping.<br />

KEY<br />

Indicative alignment of existing footway<br />

Indicative edge of carriageway<br />

Indicative visibility splays<br />

Location: P:\JNY7380 - Cairnoch Hill Wind Farm\Highways\Drawings\JNY7380-05 Rev A Site <strong>Access</strong> Arrangements_FINAL.dwg<br />

Crown Copyright, All rights reserved. RPS Group license number 0100039993<br />

Project name: Carron Valley Wind Farm<br />

Title:<br />

Date: 13/04/2012<br />

Site <strong>Access</strong> Arrangements<br />

Scale @A3 1:500<br />

0 5 10 15 20 25<br />

m<br />

JNY7380-05<br />

REV: A<br />

A3<br />

Created by: DA<br />

Figure : DS5


P<br />

Station House 12 Melcombe Place London NW1 6JJ t: +44 (0)207 170 7000 f: +44 (0)207 170 7020 e: info@pfr.co.uk<br />

www.pfr.co.uk<br />

<strong>Partnerships</strong> <strong>Partnerships</strong> <strong>for</strong> <strong>Renewables</strong> <strong>for</strong> <strong>Renewables</strong> Limited is a private Limited limited is a private company limited company Registered in Registered Engl<strong>and</strong> <strong>and</strong> in Engl<strong>and</strong> Wales, number <strong>and</strong> Wales, 06526742 number 06526742 Registered at Registered 4th Floor, at Dorset Station House, 27-45 12 Melcombe Stam<strong>for</strong>d Street, Place, London, NW1 SE1 9PY 6JJ

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