Application for Full Planning & Conservation Area Consent

Application for Full Planning & Conservation Area Consent On Behalf of 3&10 Finsbury Square Ltd March 2010

Sustainability Statement Statement prepared by Tibbalds Planning & Urban Design

With:

3 & 10 Finsbury Square Ltd Applicant

Sheppard Robson Architect

Waterman Group Mechanical & Electrical Engineering Consultant, Energy and Environmental, BREEAM, Traffic

Expedition Structural Engineers

Gardiner & Theobald Cost consultants

Peter Stewart Consultancy Historic Environment & Conservation Consultant

Arborsphere Ltd Trees

Museum of London Archaeology

Thomson Ecology Ecology

Jennifer Ross, Director

Tibbalds Planning & Urban Design 19 Maltings Place 169 Tower Bridge Road London SE1 3JB

Telephone 020 7089 2121 Facsimile 020 7089 2120 [email protected] www.tibbalds.co.uk Table of Contents

1. Introduction………………………………………………………………………2

2. Planning Policy Review………………….….…..………….….….…………...3

3. Sustainability Standards & Objectives……….…….….……………………..4

4. Design Response……………………………………..………………….…….6

5. Conclusion……………………………………………….……….….………...16

Appendices

Appendix 1: BREEAM Offices 2008 Pre-Assessment Appendix 2: Ecological Survey Appendix 3: Noise Survey Appendix 4: Vibration Survey Appendix 5: Phase 1 Environmental Assessment (2006) 1. Introduction

1.1 Background 1.1.1 The sustainability statement provides a summary of the contribution that 3 & 10 Finsbury Square will make to sustainable development. The statement draws on other relevant information contained in more detailed specialist reports submitted as part of the planning submission. These reports are as follows; • Planning, Design and Access Statement • Energy Statement • Transport Assessment and draft Travel Plan • Structural Report • BREEAM Office 2008 Pre-Assessment (Appendix 1) • Ecology Assessment (Appendix 2) • Noise Assessment (Appendix 3) • Vibration Assessment (Appendix 4) • Phase 1 Environmental Assessment (Appendix 5)

1.2 Proposed Development 1.2.1 The proposals are for the creation of a high quality, headquarters office building (Class B1). The existing property on the Site will be demolished, and the new building will be constructed in its place. The building comprises: a basement incorporating proposed general plant areas and tenant facilities including secure cycle parking, changing and storage facilities, a lower ground floor comprising office space; ground floor incorporating office reception area, office floor space and service/loading bay; and flexible office floor space first to ninth floors. It will provide approximately 20,280sqm (GEA) of office accommodation.

2 2. Planning Policy

2.0.1 The development proposals have been considered in relation to national, regional and local policy and available guidance on sustainable development. The following key policy documents are of relevance to this element of the design proposals:

2.1 National Policy on Planning and Sustainable Development • Planning Policy Statement 1: Delivering Sustainable Development; • Planning Policy Statement: Planning and Climate Change, Supplement to Planning Policy Statement 1 • Planning Policy Statement 10: Planning for Sustainable Waste Management; • Planning Policy Statement 22: Renewable Energy.

2.2 Greater London Authority Policies • The London Plan (LP): Spatial Development Strategy (SDS) for Greater London, Consolidated with Alterations since 2004, February 2008; • Sustainable Design and Construction, The London Plan (LP) Supplementary Planning Guidance (SPG), May 2006.

2.3 Local Planning Policies – London Borough of Islington • Islington Borough Council, Unitary Development Plan (Saved Policies), adopted 2002; • Islington Borough Council, Core Strategy, Submission Document, 2009.

2.3.2 Due to the early stage of the development of the Local Development Framework, the London Plan has been the key reference document used in the preparation of this sustainability statement.

3 3. Sustainability Standards & Objectives

3.1 BREEAM for Offices 3.1.1 BREEAM is a voluntary environmental assessment method by which the environmental impact of a building is assessed and is awarded a BREEAM rating based on its overall performance. 3.1.2 BREEAM for Offices seeks to minimise the adverse effects of new buildings on the environment at global and local scales, whilst promoting healthy indoor conditions for the occupants. The environmental implications of a new building are assessed at the design stage and compared with good practice by independent assessors.

3.1.3 Buildings are awarded two ratings under BREEAM. The rating depends on how many environmental credits are achieved under each section and their relative environmental importance. The rating awarded is an overall BREEAM rating of Pass, Good, Very Good or Excellent, depending on the overall number of credits achieved.

3.2 Summary of BREEAM Offices 2008 Pre-Assessment, 3&10 Finsbury Square 3.2.1 Waterman Energy, Environment and Design were commissioned by Pembroke Real Estate to undertake a BREEAM Offices 2008 pre-assessment estimator for the proposed 3&10 Finsbury Square development. 3.2.2 The London Borough of Islington’s Core Strategy requires all major developments to meet BREEAM ‘Excellent’. Based on the information provided by the Design Team at a pre-assessment meeting, the commitments made by them and a number of assumptions, the development currently has a predicted BREEAM score of 72.80% and a rating of ‘Excellent’. This is based on the fan coil unit/ground source cooling solution.

3.2.3 It should be noted that the final rating achieved in a certified BREEAM assessment would be dependent on the provision of satisfactory evidence for each credit. The pre-assessment exercise has identified a number of potential additional credits that the design team could target if they wish to improve the predicted BREEAM score. An additional score of 2.66% is potentially available. Islington require a post- construction review to demonstrate the achievement of this standard.

3.2.4 In accordance with LBI emerging policy a post-construction review will be submitted. It is anticipated that this will be controlled by an appropriate condition attached to any future planning permission.

3.3 Considerate Construction Scheme 3.3.1 The Considerate Constructors scheme is a UK certification scheme that encourages the considerate management of construction sites. It has been in operation since 1997 and was developed from local schemes in the City of London and City of Westminster. The scheme is operated by the Construction Confederation and is widely used in major or sensitive schemes.

3.3.2 This initiative is a voluntary Code of Considerate Practice, which is adopted by participating construction companies and everyone involved on the construction site. The Scheme is a nonprofit making independent organisation founded by the construction industry to improve its image. The Scheme is neither grant maintained nor funded by the government and is solely financed by its registrations.

4 3.3.3 The applicant has committed to register the development under the Considerate Constructors Scheme, which means two credits can be targeted for the BREEAM for Offices assessment.

3.4 The control of dust and emissions from construction and demolition 3.4.1 A “Best Practice Guidance” Document, November 2006 was produced in partnership between the London Councils and the Greater London Authority with assistance from the Building Research Establishment and the PRECIS Working Group. This document consolidates existing best practice used in London, UK and other countries to reduce emissions from demolition and construction activities.

3.4.2 All contractors will be required to comply with the Mayor and Association of London Government’s London Best Practice Guidance on the control of dust and emissions during construction and demolition (see section 4.5 for more detail).

5 4. Design Response

4.1 Introduction 4.1.1 The following Sustainability Statement is based on documentation submitted by the design team in support of the planning submission. The issues covered in the statement relate to national, regional and local policies. Each section addresses a relevant issue and includes a summary of relevant planning policies, followed by an explanation of how the proposed development contributes towards the relevant policy objective.

4.2 Access for All

Policies and Drivers London Plan: 4B.5: Creating an inclusive environment Sustainable Design and Construction SPG: 2.6.2: Open Space and 2.5.3: Design inclusive Environments

Design Response

Inclusive Design 4.2.1 The principles of inclusive design have been integrated into the design of the development. The Planning, Design and Access statement demonstrates how the scheme provides a safe, legible, high quality environment that will be easily used by as wide a range of people as possible without undue effort, special treatment or separation.

4.2.2 It is proposed that the development will be ‘car-free’ to reflect the site’s proximity and access to excellent public transportation links. The site benefits from access from both Old Street and Moorgate stations for underground and overland services. This gives the site excellent access to the Northern, Circle, Hammersmith and City and Metropolitan Lines and to national rail services. City Road is a key arterial route, which provides for a significant number of bus routes and a local bus stop, as well as general access for taxis and cars. Collectively, these modes provide the site with a large public transport catchment area. The development proposals will continue this existing good level of accessibility to the mobility impaired, in line with requirements set out in National Guidance and the Islington UDP. The Planning, Design and Access statement addresses approach, access to the building, and horizontal and vertical access for the mobility impaired.

Density of Development 4.2.3 The site’s potential will be optimised by the development. In addition and as a result of utilizing the full potential of the site, the opportunity will be created to provide efficient commercial floor plates that meet the needs of the modern occupier.

Open Space 4.2.4 The proposed development would cover the footprint of the existing building entirely, which currently has no green or open space. The design proposes to incorporate landscaped terraces at level eight, providing occupants of the building with amenity space. The proposals also seek to visually link the two open spaces of Finsbury Square and the HAC Grounds.

6 4.3 Flood Risks and Sustainable Drainage

Policies and Drivers London Plan: 4.A.14 Sustainable Drainage Sustainable Design and Construction SPG: 2.4.4 Water Pollution and Flooding

Design Response

Flood Risk 4.3.1 According to the Environment Agency’s online flood map, the site is in Flood one 1, which is considered to have a less than 1 in 1000 year chance of river and sea flooding (0.1%).

Attenuation Measures and Sustainable Urban Drainage 4.3.2 It is proposed that the discharge rates for surface water will be limited by incorporating a green roof. Foul water and surface water from the existing building discharge into the Thames Water Authority’s combined sewer in Finsbury Square. Based on the understanding that discharges from the new building will not be significantly greater than the existing Thames Water will not require any attenuation or reduction of discharge to their sewer system. The proposals make provision for both rainwater ‘harvesting’ and ‘grey’ water recycling, which will reduce the total volume discharged to the existing sewer.

4.4 Water Supply and Conservation

Policies and Drivers London Plan: 4A.16 Sustainable Design and Construction SPG: 2.3.4 Water

Design Response

Water Metering 4.4.1 There will be a dedicated supply from the mains water supply. A water meter with a pulsed output will be installed on the supply to the building. Water leak detection will also be incorporated to the main water storage facility, so that waste can be reduced to a minimum.

Internal Water Consumption 4.4.2 In order to reduce water usage the following sanitary ware fittings have been proposed: • 6/4 litre dual flush WCs; • Aerating taps; and • Showers with flow rates of less than 9 litres/minute. In addition a supply shut-off system is proposed to the water supply to all toilet areas

Grey water recycling/Rainwater harvesting 4.4.3 It is proposed to implement both rainwater ‘harvesting’ and ‘grey’ water recycling which will reduce the total volume discharged to the existing sewer. Rainwater will be collected from the roof areas and, together with ‘grey’ water collected from wash hand basins and showers etc, will be treated as necessary and stored at basement level. The ‘recycled’ water will be distributed throughout the building in separate pipe circuits to serve toilet flushing cisterns and other ‘non-potable’ uses such as ‘wash down’ points. It is anticipated that this will significantly reduce the consumption of potable water supplied to the building.

7 4.5 Sustainable Construction Materials

Policies and Drivers London Plan: 4A.3 Sustainable design & construction, 4A.30 Better use of aggregates Sustainable Design and Construction SPG: 2.3.3 Materials, 2.5.2 Indoor comfort, 3.2 Sustainable Construction

Design Response

Contractors 4.5.1 Effort will be made by the Project Manager to ensure that all contractors: • Are aware of materials reclamation/recycling organisations or sourcing such materials; • Achieve the target recycled content (>15% by value); • Are committed to using local workforce and, where possible; Train local unemployed/young people.

Recycled Content 4.5.2 Effort will be made by the Project Manager to ensure that the contractor pays particular attention to: • For the purposes of the BREEAM Post-Construction Review, ensure that the particular requirements appropriate to all BREEAM credits are met, by liaising with the BREEAM assessor and sustainability consultants, as necessary.

Timber 4.5.3 80% of timber used during construction, including formwork, site hoardings and other temporary site timber used for the purpose of facilitating construction, is to be procured from sustainably managed sources, such as FSC and PEFC.

Material Specification 4.5.4 In order to encourage the use of materials with a lower environmental impact over their lifecycles the design will aim to avoid toxic materials, ozone depleting chemicals, volatile organic compounds, fibre-shredding materials and other substances harmful to the environment, construction workers and the building users. In selecting materials the design team will aim for best practice in materials choice, using the Green Guide (www.thegreenguide.org.uk).

4.5.5 The architect has looked into the specification of materials and has suggested the following Green Guide ratings for the different building components: • External walls - D th • Area of hard landscaping at 8 floor terrace (concrete pavers) - A

4.5.6 These are not yet fixed or confirmed but every effort will be made when choosing the final materials that they are specified with the highest rating for the look desired by the design team.

8 Construction Site Impacts 4.5.7 The contractor will be responsible for managing the site in an environmentally sensitive manner by undertaking a selection of the following actions: • Monitor, report and set targets for CO2 or energy arising from site activities • Monitor, report and set targets for CO2 or energy arising from transport to and from site • Monitor, report and set targets for water consumption arising from site activities • Implement best practice policies in respect of air (dust) pollution arising from the site • Implement best practice policies in respect of noise arising from the site • Implement best practice policies in respect of water (ground and surface) pollution occurring on the site • Main contractor has an environmental materials policy, used for sourcing of construction materials to be utilised on site • Main contractor operates an Environmental Management System. • Commitment to source timber used during construction from sustainably managed sources

4.6 Sustainable Waste Management

Policies and Drivers London Plan: 4A.21 Waste Strategic Policy and Targets Sustainable Design and Construction SPG: 2.7.2 Waste

Design Response

Demolition Phase 4.6.1 When advising on selection and appointment of demolition contractors, the Project Manager, with other members of the team, will ensure the pre-selection criteria contract conditions and site performance criteria will encourage maximum reclamation of materials rather than recycling. The demolition contractors will be required to: • Set and achieve targets for recycling, reclamation and reuse of materials • Make use of materials reclamation/recycling organisations for disposing of arisings • Report recycling, reclamation and reuse performance • Register the site with the Considerate Constructors Scheme or local equivalent • Develop and implement a Construction Environmental Management Plan and a Site Waste Management Plan.

Site Waste Management Plan 4.6.2 A site waste management plan will be prepared for the proposed development. This will set out predicted waste arising from the construction phase and identify potential opportunities to reduce waste sent to landfill.

Recycling 4.6.3 Dedicated storage space for recyclable waste, which meets the requirements of the BREEAM Offices 2008 criteria will be provided at ground floor level (see Planning, Design and Access Statement for more detail).

9 4.7 Energy Use

Policies and Drivers

London Plan: 4A.4 Energy Assessment, 4A.6 Decentralised Energy: Heating, Cooling and Power, 4A.7 Renewable Energy Sustainable Design and Construction SPG: 2.2.2 Location and Urban Design, 2.3.2 Energy Islington Core Strategy: At least 20% of energy in non-residential developments over 1000 sq. metres should be provided from renewable sources.

Design Response

Energy Assessment

4.7.1 Energy use will be minimized through a passive design approach. The building envelope will be engineered to achieve the desired balance between energy efficiency and daylight transmission. This will put less pressure on the surrounding utility infrastructure.

4.7.2 The proposed building will be delivered to the marketplace post 2010 Building Regulations revisions, and as such is anticipating the energy efficiency improvements required. As part of the Shell, Core and Cat A design the final choice of the building heating and cooling system is undecided, therefore the analysis presented within this report is based upon on a low energy, variable volume EC motor driven four pipe fan coil unit solution to the open plan office areas.

4.7.3 The design will be flexible enough to accommodate a chilled beam or chilled ceiling installation, should a future tenant require this, hence if this solution is adopted then the results and values detailed herein will be improved upon.

Maximise Energy Efficiency (Be Lean) 4.7.4 The following represent the key energy efficient design measures adopted for the project • Optimised Facade Performance ‘g’ values • Improved U values • Reduced building air leakage rates, to 5 m3/s/m2@50Pa • Low energy lighting & day light controls to 8w/m2. • EC VAV Fan coil units • Variable volume systems • Simultaneous Air and Water Free Cooling • Energy recovery (Please see Energy Statement for more detail)

Decentralised Energy (Be Clean)

4.7.5 A number of energy options have been considered, including decentralized CHP and a connection to the Citigen Scheme for heating and cooling. The supporting Energy Statement provides full details on the options considered, but there are two final options for the proposed development:

10 Option 1: Connection to Citigen The design has progressed on the basis of a potential connection to the Citigen heating network. The design team and Client have met, and continue to meet, and discuss the scheme. The logistic and financial arrangements are currently being considered. The design of the M&E equipment will take into account the connection requirements of Citigen.

Option 2: Gas CHP The design has considered the integration of an on-site gas CHP installation to support the whole building, including a number of iterations on the size, number and load matching ability. Being a speculative commercial development, the available base load and hours of operation would put the CHP proposal outside of the CHP QA recommended range. However, there may be benefits in a small scale CHP installation for an incoming retail tenant if the heating and hot water demands prevail. We have made space allowances for future tenants to install generation plant to support a small scale CHP installation.

Renewable Energy (Be Green)

4.7.6 Ground Source Heat Pumps (GSHP) The design team have evaluated a number of potential renewable energy technologies (see Energy Statement), however, the system with the most potential is vertical closed loop GSHP system. The M&E plant and equipment has been designed to work with this type of system, and in tandem with the passive measures, heat recovery and efficient use of pumps and fans, the GSHP system can deliver low carbon heating and cooling all year round, contributing to around 8% of on-site renewable energy.

4.8 Microclimate (climate change adaptation)

Policies and Drivers London Plan: 4A.10 Overheating Sustainable Design and Construction SPG: 2.2.3 Adapting to Climate Change, 2.4.5 Microclimate

Design Response

Green Roofs 4.8.1 It is proposed that the new development will incorporate a biodiverse living roof. Living roofs can effectively help reduce the effect of the urban heat island on the microclimate in a number of ways. Vegetation transpires water into the atmosphere that has a favourable cooling and humidifying effect. Vegetation surfaces also have lower radiant temperatures than other hard surfaces. Living roofs heat up less than a standard roof because vegetation retains less heat than concrete, providing some benefit to the energy efficiency of the building and helping to reduce the risk of overheating.

4.8.2 Living roofs are permeable surfaces that absorb water into their substrate. This reduces surface water runoff. The proposed green roof represents a significant improvement to the existing development, which currently does not benefit from any permeable surface.

11 Reducing overheating/solar gain 4.8.3 The following measures have been proposed as part of the passive design of the development to help reduce overheating and minimise cooling loads: • High performance façade, with 25% solid elements in the main body of the building • High performance glazing with low ‘g’ values • Low energy lighting throughout – 30% lower than typical practice • shading integrated through slab ribbon formation • reduced building air leakage

4.9 Noise

Policies and Drivers London Plan: 4A.20 Reducing noise and enhancing soundscapes Sustainable Design and Construction SPG: 2.4.2 Noise

Design Response

4.9.1 Sandy Brown Associates completed noise and vibration surveys in April 2009. The survey results have been used to establish the current background noise and vibration climate. This has enabled plant noise emissions criteria to be set for the control of new building services noise emissions to atmosphere, in accordance with the requirements of Islington Council. The proposed plant has been shown to achieve the design noise criteria. No further mitigation measures are required for external plant noise emissions. Vibration measurements were analysed and the results of the survey indicate that the vibration impact on the new development would be minimal (for more detail please refer to the Noise Survey and Vibration Assessment in appendix 3 and 4 respectively).

4.10 Transport

Policies and Drivers London Plan: 3C.22 Improving conditions for cycling Sustainable Design and Construction SPG: 2.2.3 Adapting to climate change facilities for cycling

Design Response

Cycle Facilities 4.10.1 Secure cycle parking for 81 bicycles and associated shower facilities will be provided in the basement of the proposed building this meets the relevant BREEAM Offices 2008 credit requirements (Please see the Transport Assessment and the Planning, Design and Access Statement for more detail).

Minimising Car Use 4.10.2 The proposed development will be essentially car free and the number of car parking spaces on the site will reduce from 12 to one disabled space. The only other vehicular trips parking on site will be for the purposes of servicing the site. (Please see the Transport Assessment and the Planning, Design and Access Statement for more detail).

12 Public Transport & Accessibility 4.10.3 Public Transport Accessibility Level (PTAL) provides a guide to the accessibility of a site via public transport, taking into account service levels and walking times to and from the site. The site is well located in terms of public transport, having a Public Transport Accessibility Level (PTAL) value of 6b (the highest achievable). A substantial contribution to this high PTAL level is the proximity of Bank, Old Street, Moorgate and Liverpool Street Underground/Rail Stations and numerous bus routes operating within close proximity of the site. The transport assessment concluded that the transport network can accommodate the additional journeys from increased numbers of employees (Please see the Transport Assessment and the Planning, Design and Access Statement for more detail).

Travel Plan 4.10.4 Waterman Group have produced a draft Travel Plan. The plan demonstrates how and what measures have been, or will be taken to minimise the impact of traffic, as a result of the new development, including:

• Providing occupants with a travel plan induction pack which promotes walking, cycling and public transport; • Providing dedicated cycle storage facilities; and • Making the site pedestrian friendly, i.e. safe crossing points, direct routes, well lit and sign posted to other amenities and public transport nodes.

4.10.5 The Travel Plan also seeks to meet BREEAM Offices requirements for the travel plan credit (Please see the Draft Travel Plan and BREEAM Offices 2008 Pre-Assessment for more detail).

4.11 Air Quality

Policies and Drivers London Plan: 4A.19 Improving Air Quality Sustainable Design and Construction SPG: 2.4.3 Air quality

Design Response

Construction Phase 4.11.1 In order to mitigate against any adverse impacts to air quality during the construction phase the following methods will be implemented: • Hoarding to be erected around the edge of the site • Vehicles carrying loose aggregate and workings to be sheeted at all time • Regular proposals to ‘damp down’ the site is dry weather • Regular inspections and, if necessary, cleaning of local highways and site boundaries to check for dust deposits • Ensuring that all construction plant and equipment is maintained in a good working order and not left running when not in use; • No unauthorised burning of any materials anywhere on site • Minimise surface areas for stockpiles to reduce exposure to wind pick-up • Use of dust suppressed tools for all operations

Operational Phase 4.11.2 There are two ways in which the proposed development will maintain or improve on existing site/local area air quality levels: • Sustainable modes of transport such as cycling, walking and public transport will be encouraged as part of the travel plan. • The green roof will help improve of current air quality levels by filtering out particulates and absorbing some gaseous pollutants.

13 4.12 Nature Conservation and Biodiversity

Policies and Drivers London Plan: 4A.11 Living roofs and walls Sustainable Design and Construction SPG: 2.1.3 Buildings, 2.6.3 conservation and biodiversity

Design Response

Existing Situation 4.12.1 Thomson Ecology undertook an ecological survey in January 2009. The report confirms that the site comprises buildings and hard standings. There are no areas of vegetation present on site and consequently none will be lost during the development. The site can be classified as being of low ecological value.

Proposed Biodiversity 4.12.2 Without any landscaping there would be no negative change in the ecological value of the site. The proposed green roof could potentially enhance the biodiversity of the site. It is proposed that a suitably qualified ecologist will be appointed to establish the impact of the development on biodiversity and to recommend appropriate ecological features that will positively enhance the ecology of the site. In addition a biodiversity management plan is proposed for the site, covering at least the first 5 years after project completion. This management plan would include: • Management of any new, existing or enhanced habitats such as those on the living roof, planters and any bird or bat boxes.

4.13 Contaminated Land

Policies and Drivers London Plan: 4A.33 Bringing contaminated land into beneficial use Sustainable Design and Construction SPG: 2.1.1 Land

Design Response

Previously Developed Land 4.13.1 100% of the proposed development will be on land that has been previously developed.

Contamination Risk 4.13.2 WSP undertook a Phase 1 Environmental Assessment of the site in July 2006 (appendix 5). The report confirmed that no significant former or current sources of contamination have been identified on the site or within close proximity to the site, and therefore the risk of contamination is ‘Low’.

14 4.14 Secure Design

Policies and Drivers Sustainable Design and Construction SPG: 2.5.4 Secure Design

Design Response 4.14.1 The layout is designed to allow for good natural surveillance of all public areas. The back and sides of the building will be secure. CCTV camera systems will provide enhanced security to the ground floor reception area, deliveries entrance and all external areas. The system will have the facility to be extended to serve other areas in the future if required. Access control will be fitted to the ground floor entry and exit doors as part of the perimeter protection. Visitors to the building will be policed by reception, which is located before the lifts and stairs (please see the Planning, Design and Access Statement for more detail).

15 5. Summary

The proposed development meets all of the requirements set out in the policies detailed above. The development, achieved a BREEM rating of ‘Excellent’ based on the information provided by the Design Team at a pre-assessment meeting. The full BREEAM Offices 2008 Pre-Assessment is contained in appendix 1 as should be referred to in conjunction with this Sustainability Statement.

16 Appendices

Appendix 1 BREEAM Assessment

Appendix 2 Ecological Survey

Appendix 3 Environmental Noise Report

Appendix 4 Vibration Survey and Assessment

Appendix 5 Phase 1 Environmental Assessment

Appendix 1

BREEAM Assessment

BREEAM Offices 2008 Pre- Assessment Estimator

3 & 10 FINSBURY SQUARE

BREEAM Offices 2008 Pre-Assessment Estimator

3 & 10 FINSBURY

SQUARE

Client:

PEMBROKE REAL ESTATE

Reference: EN8139/R/1.2.1 /BW Status: SECOND ISSUE Date: JUNE 2009

Waterman Energy, Author: Issued by: Environment and Design Name Kate Anderson BA (Hons) MA AIEMA Akeman Barns Signature Coln St Aldwyns Position Principal Consultant & BREEAM Assessor. Cirencester GL7 5AW

Checked and approved by: Telephone: 01285 750 555 Name Joanna Bagley BSc (Hons) AIEMA Fax: 01285 750 636 Signature [email protected] Position Associate Director www.watermangroup.co.uk

This report has been prepared by Waterman Energy, Environment and Design, with all reasonable skill, care and diligence within the terms of the Contract with the client, incorporation of our General Terms and Condition of Business and taking account of the resources devoted to us by agreement with the client. We disclaim any responsibility to the client and others in respect of any matters outside the scope of the above. This report is confidential to the client and we accept no responsibility of whatsoever nature to third parties to whom this report, or any part thereof, is made known. Any such party relies on the report at its own risk.

Copyright exists on the BREEAM logo and this may not be used or reproduced for any purpose without the prior written consent of the BRE Global Ltd.

The BREEAM name and logo are registered trademarks of the Building Research Establishment Limited.

3 & 10 Finsbury Square

CONTENTS

EXECUTIVE SUMMARY 1. ASSESSMENT INFORMATION ...... 1 2. INTRODUCTION ...... 1 3. BREEAM METHODOLOGY ...... 2 4. SUMMARY OF BREEAM D&P PRE-ASSESSMENT ESTIMATOR ...... 3 5. PROBABLE BREEAM RATING ...... 33 6. POTENTIAL ADDITIONAL CREDITS ...... 34 7. CONCLUSION ...... 34

APPENDICES

APPENDIX A CONSTRUCTION SITE IMPACTS APPENDIX B BUILDING USER GUIDE APPENDIX C TRAVEL PLAN APPENDIX D LONG TERM IMPACT ON BIODIVERSITY

EN8139/R/1.2.1/BW Contents

3 & 10 Finsbury Square

EXECUTIVE SUMMARY

Waterman Energy, Environment and Design was commissioned by Pembroke Real Estate to undertake a BREEAM Offices 2008 pre-assessment estimator for the proposed 3&10 Finsbury Square development. The development comprises demolition of the existing building and construction of a new ten-storey (with two basement levels) office building with retail at ground floor.

BREEAM is a voluntary environmental assessment method by which the environmental impact of a building is assessed and is awarded a BREEAM rating based on its overall performance. This is expressed as 'Pass’, 'Good’, 'Very Good', 'Excellent' or ‘Outstanding’ depending on the total score achieved.

Based on the information provided by the Design Team at a pre-assessment meeting, the commitments made by them and a number of assumptions, the development currently has a predicted BREEAM score of 72.80% and a rating of ‘Excellent’. This is based on the fan coil unit/ground source cooling solution.

The pre-assessment exercise has identified a number of potential additional credits that the design team could target if they wish to improve the predicted BREEAM score. An additional score of 2.66%% is potentially available.

The table below provides a summary of the credits achieved, as well as the potential additional credits.

Credit Ref. No. Offices Credits Credits Potential Points per credit Available Assumed additional Credits

Management Man 1 Commissioning 2 2 0 1.2% Man 2 Considerate Constructors 2 2 0 1.2% Man 3 Construction Site Impacts 4 4 0 1.2% Man 4 Building User Guide 1 1 0 1.2% Man 8 Security 1 1 0 1.2% Sub-total: 10 10 0

Health & Wellbeing Hea 1 Daylighting 1 0 0 1.15% Hea 2 View Out 1 0 0 1.15% Hea 3 Glare Control 1 1 0 1.15% Hea 4 High Frequency Lighting 1 1 0 1.15% Hea 5 Internal And External Lighting Levels 1 1 0 1.15% Hea 6 Lighting Zones & Controls 1 1 0 1.15% Hea 7 Potential For Natural Ventilation 1 0 0 1.15% Hea 8 Indoor Air Quality 1 0 0 1.15% Hea 9 Volatile Organic Compounds 1 1 0 1.15% Hea 10 Thermal Comfort 1 1 0 1.15% Hea 11 Thermal Zoning 1 0 0 1.15% Hea 12 Microbial Contamination 1 1 0 1.15% Hea 13 Acoustic Performance 1 1 0 1.15%

EN8139/R/1.2.1/BW Executive Summary

3 & 10 Finsbury Square

Credit Ref. No. Offices Credits Credits Potential Points per credit Available Assumed additional Credits

Sub-total: 13 8 0

Energy

Ene 1 Reduction Of CO2 Emissions* 15 6 1 0.83% Ene 2 Sub-Metering Of Substantial Energy Uses 1 1 0 0.83% Ene 3 Sub-Metering Of High Energy Load Areas And 1 1 0 0.83% Tenancy Ene 4 External Lighting 1 1 0 0.83% Ene 5 Low Zero Carbon Technologies 3 2 1 0.83% Ene 8 Lifts 2 2 0 0.83% Sub-total: 23 13 2

Transport Tra 1 Provision Of Public Transport 3 3 0 0.80% Tra 2 Proximity To Amenities 1 1 0 0.80% Tra 3 Cyclist Facilities 2 2 0 0.80% Tra 4 Pedestrian And Cycle Safety 1 1 0 0.80% Tra 5 Travel Plan 1 1 0 0.80% Tra 6 Maximum Car Parking Capacity 2 2 0 0.80% Sub-total: 10 10 0

Water Wat 1 Water Consumption 3 1 0 1.00% Wat 2 Water Meter 1 1 0 1.00% Wat 3 Major Leak Detection 1 1 0 1.00% Wat 4 Sanitary Supply Shut Off 1 1 0 1.00% Sub-total: 6 4 0

Materials Mat 1 Materials Specification (Major Building 4 1 0 0.96% Elements) Mat 2 Hard Landscaping And Boundary Protection 1 1 0 0.96% Mat 3 Re-Use Of Building Façade 1 0 0 0.96% Mat 4 Re-Use Of Building Structure 1 0 0 0.96% Mat 5 Responsible Sourcing Of Materials 3 2 0 0.96% Mat 6 Insulation 2 2 0 0.96% Mat 7 Designing For Robustness 1 1 0 0.96% Sub-total: 13 6 0

Waste Wst 1 Construction Site Waste Management 4 3 0 1.07% Wst 2 Recycled Aggregates 1 1 0 1.07% Wst 3 Recyclable Waste Storage 1 1 0 1.07% Wst 6 Floor Finishes 1 1 0 1.07% Sub-total: 7 6 0

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Credit Ref. No. Offices Credits Credits Potential Points per credit Available Assumed additional Credits

Land Use & Ecology LE1 Re-Use Of Land 1 1 0 1.00% LE2 Contaminated Land 1 0 0 1.00% LE3 Ecological Value Of Site And Protection Of 1 1 0 1.00% Ecological Features LE4 Mitigating Ecological Impact 2 2 0 1.00% LE5 Enhancing Site Ecology 3 2 1 1.00% LE6 Long Term Impact On Biodiversity 2 2 0 1.00% Sub-total: 10 8 1

Pollution Pol 1 Refrigerant Gwp - Building Services 1 0 0 0.83% Pol 2 Preventing Refrigerant Leaks 2 2 0 0.83% Pol 4 Nox Emissions From Heating Source 3 0 0 0.83% Pol 5 Flood Risk 3 3 0 0.83% Pol 6 Minimising Watercourse Pollution 1 1 0 0.83% Pol 7 Reduction Of Night Time Light Pollution 1 1 0 0.83% Pol 8 Noise Attenuation 1 1 0 0.83% Sub-total: 12 8 0

Innovation Man 2 Considerate Constructors 1 1 0 1.00% Hea 1 Daylighting 1 0 0 1.00%

Ene 1 Reduction Of CO2 Emissions 2 0 0 1.00% Ene 5 Low Or Zero Carbon Technologies 1 0 0 1.00% Wat 2 Water Meter 1 0 0 1.00% Mat 1 Materials Specification 1 0 0 1.00% Mat 5 Responsible Sourcing Of Materials 1 0 0 1.00% Wst 1 Construction Site Waste Management 1 0 0 1.00% Sub-total: 9 1 0

Total Weighted Score: 100.00% 72.80% 2.66% *assuming fan coil unit/ground source cooling solution

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1. ASSESSMENT INFORMATION

Nature of Assessment BREEAM Offices 2008

Name of Building(s) 3&10 Finsbury Square

Address of Building(s) 3&10 Finsbury Square, London

Client Pembroke Real Estate

Architect Sheppard Robson

Architect’s Address 77 Parkway, Camden Town, London, NW1 7PU

Building Services Engineer Waterman Building Services

Building Services Engineer’s Versaille Court, 3 Paris Garden, London, SE1 8ND Address

Structural Engineer Expedition Engineering

Structural Engineer’s Address Morley House, 320 Regent Street, London, W1B 3BB

Details of the Development The proposals are for a mixed-use development, comprising predominantly office space, with some retail space provided at ground floor.

The existing property on the Site will be demolished, and the new building will be constructed in its place. The Building comprises: a basement incorporating proposed general plant areas and tenant facilities, a lower ground floor comprising office or retail space; office or retail space, entrance and loading bay at ground floor; and speculative offices on first to ninth floors. It will provide approximately 13,500m² NIA of accommodation throughout.

2. INTRODUCTION

A Design Team including Sheppard Robson, Waterman Building Services and Expedition Engineering has been commissioned by Pembroke Real Estate to establish proposals for the development of 3&10 Finsbury Square. The proposals include the demolition of the existing building on Site, and the construction of a ten-storey office building, which will provide 13,500 m2 (NIA) of speculative office accommodation, as well as potentially a small amount of retail space at lower ground and ground floors.

Pembroke Real Estate instructed Waterman Energy, Environment and Design to complete a BREEAM Offices 2008 pre-assessment estimator to ascertain what BREEAM rating the Scheme might achieve in a full BREEAM assessment. This report summarises the results of the Pre-Assessment, sets out the commitments and assumptions made by the Design Team during the exercise and highlights areas where the potential exists for additional points to be achieved. The Pre-Assessment Estimator meeting was held on 9 December 2008 with the following members of the Design Team present:

• David Taylor, Sheppard Robson (SR);

• John Grant, Waterman Building Services (WBS);

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• Tom Hull, Expedition Engineering (EE); and

• Kate Anderson, Waterman Energy, Environment and Design (WEED).

The BREEAM assessment was discussed at a subsequent meeting held on 24 April 2009, and the BREEAM score updated as a consequence of further design team commitments.

3. BREEAM METHODOLOGY

The Building Research Establishment (BRE) has developed a voluntary, standard environmental assessment method (known as BREEAM), by which the environmental impact of a building is assessed against a range of issues, and credits are awarded where the building achieves a benchmark performance. BREEAM seeks to bring about reductions in the environmental impact of buildings through recognition of the business benefits that can be achieved.

The method addresses impacts of a building on the global, local and indoor environments across a range of issues, grouped under the headings of:

• Management; • Health and Wellbeing; • Energy; • Transport; • Water; • Materials; • Waste; • Land Use and Ecology; and • Pollution.

A Pre-Assessment Estimator provides a quick evaluation of the BREEAM rating likely to be achieved under a Design Stage assessment. The results can be used to feed into the design process in order to maximise the score achieved. Completion of a BREEAM assessment is a means of monitoring the sustainability performance of the development against this established, independent benchmark. It should be noted that, as the Pre-Assessment Estimator is a simplified version of the full method, it only provides an estimate of the BREEAM rating. The Design Stage assessment involves the collation of a wide range of design information and the production of an accompanying explanatory report. Once the assessment is complete it must be submitted to the BRE for quality checks and formal certification. As a consequence, the final rating may vary following a Design Stage assessment. Upon completion of the Design Stage assessment, an interim BREEAM certificate will be issued. A Post Construction Review (PCR) assessment must then be undertaken to confirm the commitments made at the Design stage, following which the final BREEAM certificate will be issued.

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4. SUMMARY OF BREEAM D&P PRE-ASSESSMENT ESTIMATOR

Credit Ref. Description of Credit Credits Credits Mandatory Design Commitments and Potential Information Requirements for Full Action No. Available Assumed Requirements Assumptions Additional Assessment Credits

P G V E O

Management

Man 1 Commissioning 2 2 1 1 1 1 2 John Grant of WBS confirmed 0 Copies of the letters of appointment WBS that commissioning will be to design team members specifically One credit where evidence provided undertaken in line with the mentioning responsibility for demonstrates that an appropriate project requirements of BREEAM, and commissioning and listing the team member has been appointed to that seasonal commissioning will relevant systems for which monitor commissioning on behalf of the also be undertaken. commissioning is required. client to ensure commissioning will be carried out in line with current best practice. Relevant clauses from the specification, mentioning specifically Two credits where, in addition to the above, BSRIA and CIBSE guidelines for evidence provided demonstrates that commissioning. seasonal commissioning will be carried out during the first year of occupation, post If complex systems are present construction (or post fit out). please provide written confirmation of the appointment and responsibility of a commissioning agent. Either in the form of a letter of appointment to a commissioning agent or if the tender has not yet been let or an agent selected, written commitment to appoint such an agent.

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P G V E O

Man 2 Considerate Constructors 2 2 - - - 1 2 A suitable contractual obligation 0 A copy of the contractual obligation Project Manager will be placed on the Contractor placed on the Contractor to achieve One credit where evidence provided to sign up to the Considerate at least 32 points in the Considerate demonstrates that there is a commitment to Constructors Scheme and Constructor Scheme. comply with best practice site management achieve a score of at least 32. principles.

Two credits where evidence provided demonstrates that there is a commitment to go beyond best practice site management principles.

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P G V E O

Man 3 Construction Site Impacts 4 4 - - - - - A suitable contractual obligation 0 Written confirmation of commitment Project Manager will be placed on the Contractor to comply with requirements of One credit where evidence provided to achieve 4 credits in this credit Checklist A3 (see Appendix A). Must demonstrates that 2 or more of items a-g area. The Contractor can select include name or job title of individual (listed below) are achieved. which items to comply with. or stakeholder responsible for ensuring compliance. (Credits 1 – Two credits where evidence provided 3). demonstrates that 4 or more of items a-g (listed below) are achieved. Written confirmation (e.g. specification clauses) that timber Three credits where evidence provided used during construction will be demonstrates that 6 or more of items a-g procured from sustainably managed are achieved: sources. This should state what a. Monitor, report and set targets for CO2 or proportion of timber is certified and energy arising from site activities under which certification scheme. b. Monitor, report and set targets for CO2 or Must also comply with requirements energy arising from transport to and from outlined in Checklist A3 (Appendix site A). c. Monitor, report and set targets for water consumption arising from site activities d. Implement best practice policies in respect of air (dust) pollution arising from the site e. Implement best practice policies in respect of water (ground and surface) pollution occurring on the site f. Main contractor has an environmental materials policy, used for sourcing of construction materials to be utilised on site g. Main contractor operates an Environmental Management System.

One additional credit where evidence provided demonstrates that at least 80% of site timber is responsibly sourced and 100% is legally sourced.

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P G V E O

Man 4 Building User Guide 1 1 - - - 1 1 John Grant of WBS confirmed 0 A copy of the Building User's Guide WBS that a compliant Building Users containing the information listed in One credit where evidence provided Guide will be prepared. Appendix B. demonstrates the provision of a simple OR guide that covers information relevant to the if the design stage does not permit tenant/occupants and non-technical building the guide to be examined, details of manager on the operation and the contents of the Operation and environmental performance of the building. Maintenance manual, showing that the Building Users' Guide occupies a separate section plus details of the contents list of the Building Users' Guide itself, OR written confirmation that a Guide will be produced that will contain the information required.

Man 8 Security 1 1 - - - - - David Taylor of SR confirmed that 0 Correspondence from or a copy of SR suitable consultation with a the report/feedback from the One credit where evidence provided representative from the local ALO/CPDA confirming: demonstrates that an Architectural Liaison police force will be undertaken, • Scope of their advice/involvement Officer (ALO) or Crime Prevention Design and their recommendations will • The stage of design in which their Advisor (CPDA) from the local police force be incorporated into the design of advice was sought has been consulted at the design stage and the building. • Summary of their their recommendations incorporated into the recommendations. design of the building and its parking A marked-up copy of the site/design facilities (if relevant). plan(s) highlighting examples of: • The development conforming to ALO/CPDA recommendations and SBD principles and guidance.

Sub-total: 10 10 0

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P G V E O

Health & Wellbeing

Hea 1 Daylighting 1 0 - - - - - Due to the depth of the floor 0 Credit not sought. N/A plates the design team do not One credit where evidence provided expect this credit to be demonstrates that at least 80% of floor area achievable. in each occupied space is adequately daylit.

Hea 2 View Out 1 0 - - - - - Due to the depth of the floor 0 Credit not sought. N/A plates the design team do not One credit where evidence provided expect this credit to be demonstrates that all relevant building areas achievable. have an adequate view out.

Hea 3 Glare Control 1 1 - - - - - John Grant of WBS confirmed 0 Marked-up copy of the design plan(s) SR that occupant controlled glare providing a description of the One credit where evidence provided control will be provided in the function of each of the building demonstrates that an occupant-controlled form of internal blinds. These will spaces. shading system (e.g. internal or external be installed in all occupied areas. A copy of the relevant specification blinds) is fitted in relevant building areas. clause(s), window schedule or design plan confirming the type of shading system(s) and control to be installed

Hea 4 High Frequency Lighting 1 1 1 1 1 1 1 John Grant of WBS confirmed 0 Written confirmation that all WBS that high frequency ballasts will fluorescent and compact fluorescent One credit where evidence provided be installed on all fluorescent and lamps to occupied areas will have demonstrates that high frequency ballasts compact fluorescent lamps. high frequency ballasts. are installed on all fluorescent and compact (Occupied areas = occupied for more fluorescent lamps. than 30 mins).

NB> Circulation areas can be excluded.

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P G V E O

Hea 5 Internal And External Lighting Levels 1 1 - - - - - John Grant of WBS confirmed 0 Written confirmation that the WBS that internal and external lighting illuminance (lux) levels in all internal One credit where evidence provided will be specified in accordance areas of the building are specified in demonstrates that all internal and external with the appropriate illuminance accordance with Part Two of the lighting, where relevant, is specified in levels recommended by CIBSE. CIBSE Code for Lighting 2002 and accordance with the appropriate maintained its 2004 addendum. illuminance levels (in lux) recommended by For areas where computer screens CIBSE. are regularly used, the lighting design complies with CIBSE Lighting Guide 7 [2] sections 3.3, 4.6, 4.7, 4.8 and 4.9. For up-lighting, the recommendations refer to the luminance of the lit ceiling rather than the luminaire; a design team calculation is usually required to demonstrate this. Illuminance levels for lighting in all external areas within the construction zone are specified in accordance with CIBSE Lighting Guide 6, ‘The outdoor environment’.

Hea 6 Lighting Zones & Controls 1 1 - - - - - John Grant of WBS confirmed 0 Written confirmation of the control WBS that zoned lighting with occupant systems specified, details of the One credit where evidence provided control is proposed. installation and its zoning. demonstrates that, in all relevant building areas, lighting is appropriately zoned and occupant controllable.

Hea 7 Potential For Natural Ventilation 1 0 - - - - - The design team confirmed that 0 Credit not sought. N/A the windows will not be openable, One credit where evidence provided therefore this credit is not demonstrates that fresh air is capable of achievable. being delivered to the occupied spaces of the building via a natural ventilation strategy, and there is sufficient user-control of the supply of fresh air.

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P G V E O

Hea 8 Indoor Air Quality 1 0 - - - - - John Grant of WBS confirmed 0 Credit not sought. N/A that the air intake serving the One credit where air intakes serving occupied areas will not be at least occupied areas avoid major sources of 20m from the loading bay and external pollution and recirculation of roads. exhaust air.

Hea 9 Volatile Organic Compounds 1 1 - - - - - David Taylor of SR confirmed that 0 A copy of the relevant specification SR products with low VOC contents clause confirming: One credit where evidence provided will be specified for the key • The VOC content of the relevant demonstrates that the emissions of VOCs internal finishes and fittings. SR substances from key internal finishes and other substances from key internal will need to look into which and fittings. finishes and fittings comply with best materials and products will be practice suitable for use in the building. levels.

Hea 10 Thermal Comfort 1 1 - - - - - John Grant of WBS confirmed 0 Details of any feasibility studies that WBS that thermal comfort modelling have been undertaken to optimise One credit where evidence provided will be undertaken by WBS, and thermal comfort, and ensure that the demonstrates that thermal comfort levels in the appropriate thermal comfort thermal comfort levels meet the occupied spaces of the building are levels will be achieved in the requirements set out in CIBSE Guide assessed at the design stage to evaluate completed building. A. Thermal modelling must have appropriate servicing options, ensuring been carried out using software that appropriate thermal comfort levels are is compliant with CIBSE AM11. achieved.

Hea 11 Thermal Zoning 1 0 - - - - - John Grant of WBS confirmed 0 A copy of the relevant clauses of WBS that thermal zoning is being specification and/or marked-up M&E One credit where evidence provided specified, however occupant drawings confirming: demonstrates that local occupant control is control will be a fit out issue and • Scope of the heating/cooling available for temperature adjustment in therefore the credit cannot be system each occupied space to reflect differing user awarded. The credit can be • The type of user controls for the demands. included in the ‘potential fit out’ above systems score if required. • The scope of the controls i.e. control zone.

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P G V E O

Hea 12 Microbial Contamination 1 1 1 1 1 1 1 All water systems in the building 0 Written confirmation that the WBS will be designed in compliance proposed water system’s One credit where evidence provided with the measures outlined in the design/plant procurement meets the demonstrates that the risk of waterborne Health and Safety Executive’s requirements of ACoP L8 or CIBSE and airborne legionella contamination has “Legionnaires' disease - The TM13. been minimised. control of legionella bacteria in water systems”. Written confirmation from the design Approved Code of Practice and team of all types of water systems guidance, 2000. No specified. Where systems are not humidification will be provided. specified (i.e.. cooling towers, humidification plant etc), confirmation must be provided in the form of drawings and specification clauses.

Where this design responsibility is to be passed onto the contractor/installer of the water system then the relevant specification clause should be provided.

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P G V E O

Hea 13 Acoustic Performance 1 1 - - - - - The team confirmed that an 0 A copy of the specification clause or Acoustic acoustic consultant has been acousticians calculations confirming: Consultant One credit where evidence provided appointed, and that their scope of • Indoor ambient noise levels in each demonstrates that the building achieves work includes ensuring relevant room/area. appropriate indoor ambient noise levels in compliance with the BREEAM • If relevant, sound insulation levels offices areas. credit criteria for Credit Hea 13. between each acoustically sensitive room and adjacent occupied areas. In addition, for fully fitted buildings only: • The standards to which Appropriate airborne sound insulation levels calculations/measurements have are achieved between acoustically sensitive complied, or are required to comply spaces and occupied spaces, sufficient to with. ensure adequate privacy. A copy of the specification clause or a formal letter from the project team confirming: • A programme of pre-completion acoustic testing by a suitably qualified acoustician will be commissioned.

Sub-total: 13 8 1

Energy

Ene 1 Reduction Of CO2 Emissions 15 6 - - - 6 10 Based on the fan coil unit and 1 A copy of the EPC output from the WBS ground source cooling solution, approved software for the assessed Up to fifteen credits where evidence and EPC rating of 40 is predicted, building at the design stage. provided demonstrates an improvement in which would equate to 6 credits. the energy efficiency of the building’s fabric Other solutions being considered and services and therefore achieves lower (such as chilled ceilings) could building operational related CO2 emissions. achieve an EPC rating of 33, which would be sufficient to achieve 7 credits.

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P G V E O

Ene 2 Sub-Metering Of Substantial Energy Uses 1 1 - - 1 1 1 John Grant of WBS confirmed 0 WBS that separate accessible energy Specification document or technical One credit where evidence provided sub-meters, labelled with the end drawings confirming: demonstrates the provision of direct sub- energy consuming use, will be • Energy-consuming systems and metering of energy uses within the building. provided for the following systems their rated outputs (where present): • Metering arrangements for each a. Space Heating system, type and location of meter b. Domestic Hot Water specified. c. Humidification • If applicable, scope of BMS and its d. Cooling energy-monitoring capability e. Fans (major) f. Lighting g. Small Power (lighting and small power can be on the same sub- meter where supplies are taken at each floor/department). h. Other major energy-consuming items where appropriate.

Ene 3 Sub-Metering Of High Energy Load Areas 1 1 - - - - - John Grant of WBS confirmed 0 Marked-up drawings and site plan WBS And Tenancy that separate metering will be detailing: provided to each potential • Building areas by One credit where evidence provided tenancy area. department/function and/or tenancy demonstrates sub-metering of energy • Location of meters. consumption by tenancy/building function Specification document or technical area is installed within the building. drawings confirming: • Metering arrangements for each department/function and/or tenancy area • Type of meter specified.

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P G V E O

Ene 4 External Lighting 1 1 - - - - - John Grant of WBS confirmed 0 Marked-up site plan and building WBS that only a small amount of elevations showing: One credit where energy-efficient external external lighting is proposed, and • Location and purpose of all external lighting is specified and all light fittings are this will be specified as being lighting fittings. controlled for the presence of daylight. energy efficient. At present LEDs Lighting specification or lighting are being considered. designer’s calculations confirming: • Lamp lumens/circuit watt for each type of fitting as well as the colour rendering index Ra (where appropriate) • External lighting control strategy

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P G V E O

Ene 5 Low Zero Carbon Technologies 3 2 - - - 1 1 WBS has undertaken a 1 A copy of the feasibility study report. WBS renewable energy feasibility Marked-up design plan or One credit where evidence provided study. Either the FCU solution or specification confirming: demonstrates that a feasibility study the chilled ceiling solution would • Proposed installation of LZC considering local (on-site and/or near site) achieve between 10 and 15% energy technology. low or zero carbon (LZC) technologies has reduction. The additional credit Manufacturer’s technical data and been carried out and the results could be achieved with some details or calculations stating the implemented. additional photovoltaic panels in carbon savings as a result of the the chilled ceiling solution. installed LZC technology. Two credits where evidence provided Connection to the Citigen demonstrates that the first credit has been Scheme would only gain 1 credit. achieved and there is a 10% reduction in

the building’s CO2 emissions as a result of the installation of a feasible local LZC technology.

Three credits where evidence provided demonstrates that the first credit has been achieved and there is a 15% reduction in the building’s CO2 emissions as a result of the installation of a feasible local LZC technology.

Or alternatively:

A maximum of one credit where evidence provided demonstrates that a contract with an energy supplier is in place to provide sufficient electricity used within the assessed building/development to meet the above criteria from a 100% renewable energy source. (Note: a standard Green Tariff will not comply) Ene 8 Lifts 2 2 - - - - - The design team has confirmed 0 Details of the feasibility study WBS that a feasibility study will be undertaken and the lift specification. Up to two credits are available where undertaken to determine the most evidence provided demonstrates the energy efficient strategy for the installation of energy-efficient lift(s). building. 3 of the 4 energy efficient features will be specified.

Sub-total: 23 13 2

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P G V E O

Transport

Tra 1 Provision Of Public Transport 3 3 - - - - - The building is within close 0 Scale map highlighting the location SR proximity to Old Street and of the building and all public Up to three credits are awarded on a sliding Moorgate underground stations, transport nodes in proximity of the scale based on the assessed buildings’ and there is a bus stop on the building. accessibility to the public transport network. road outside the building. Timetables for each service at each Services to all of these transport public transport node considered. nodes are very frequent, and consequently 3 credits can be assumed. Tra 2 Proximity To Amenities 1 1 - - - - - The team confirmed that the 0 Marked-up site plan or map SR building is within 500m of the highlighting: One credit where evidence provided following amenities: • Location of assessed building demonstrates that the building is located a. Grocery shop and/or food • Location and type of amenities within 500m of accessible local amenities outlet • The route to the amenities appropriate to the building type and its b. Post box • Plan/map scale users. c. Cash machine

Tra 3 Cyclist Facilities 2 2 - - - - - The expected occupancy of the 0 Site plan, design drawings and/or a SR building is approximately 1460 copy of the specification confirming: One credit where evidence provided people. Based on this, 54 cycle • The location of the cycle storage demonstrates that covered, secure and parking spaces would be required facilities well-lit cycle storage facilities are provided to satisfy the BREEAM criteria. • The number of cycle spaces for all building users. There is currently the provision provided for 80 cycle spaces. 7 showers • The type, dimensions and layout of Two credits where, in addition to the above, will be provided, along with cycle racks adequate changing facilities are provided for changing facilities and lockers (1 • The materials and construction staff use. per cycle space). specified for the facility. • The lighting for the facility is in accordance with BS5489 Part 1. • Building occupancy. Design drawings or a copy of the specification confirming: • Number of showers • Changing room • Secure locker locations, dimensions and numbers

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P G V E O

Tra 4 Pedestrian And Cycle Safety 1 1 - - - - - Internal access to the building by 0 A site plan showing the proposed SR pedestrians and cyclists is directly pedestrian and cyclist entry to the One credit where evidence provided from the public highway/footpath. building. demonstrates that the site layout has been This credit is therefore awarded. designed in accordance with best practice to ensure safe and adequate pedestrian and cycle access.

Tra 5 Travel Plan 1 1 - - - - - The team confirmed that a Travel 0 A copy of the Travel Plan containing Transport Plan will be prepared as it is a the information outlined in Appendix Consultant One credit where evidence is provided to planning requirement. C. demonstrate that a travel plan has been A copy of the site-specific transport developed and tailored to the specific needs survey/assessment. of the building users.

Tra 6 Maximum Car Parking Capacity 2 2 - - - - - David Taylor of SR confirmed that 0 A site plan showing the access SR no car parking is provided, with arrangements to the building. One credit where evidence provided the exception of a disabled demonstrates no more than one parking space. space is provided for every three building users.

Two credits where evidence provided demonstrates no more than one parking space is provided for every four building users.

Sub-total: 10 10 0

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P G V E O

Water

Wat 1 Water Consumption 3 1 - 1 1 1 2 John Grant of WBS confirmed 0 A copy of the relevant section of the WBS that rain water harvesting will be M&E specification and/or Up to three credits where evidence provided specified, and details of the size manufacturer’s details confirming: demonstrates that the specification includes of this system have been • Technical specification of sanitary taps, urinals, WCs and showers that provided. fittings and controls to be installed consume less potable water in use than • Location, size and details of any Based on the amount of rainwater standard specifications for the same type of harvesting, the following sanitary rainwater and greywater collection fittings. system. fittings would be required to Design plan showing the location achieve the mandatory 1 credit: within the building of the sanitary and • 6/4 litre dual flush WCs; grey/rainwater collection facilities. • Aerating taps; and • Showers with flow rates of less than 9 litres/minute. (There is some flexibility between the above fittings). The second and third credits are not considered to be achievable without a bigger rainwater system, and this is prevented by the proposed green roof.

Wat 2 Water Meter 1 1 - 1 1 1 1 John Grant of WBS confirmed 0 A copy of the specification clause WBS that a water meter with a pulsed confirming the specification and type One credit where evidence provided output will be installed on the of water meter(s). demonstrates that a water meter with a mains supply to the building. pulsed output will be installed on the mains supply to each building/unit. Wat 3 Major Leak Detection 1 1 - - - - - John Grant of WBS confirmed 0 A copy of the specification clause WBS that major leak detection will be confirming scope and performance One credit where evidence provided specified. requirements of leak detection demonstrates that a leak detection system system. is specified or installed on the building's water supply.

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P G V E O

Wat 4 Sanitary Supply Shut Off 1 1 - - - - - John Grant of WBS confirmed 0 A copy of the specification clause WBS that sanitary supply shut off will confirming: One credit where evidence provided be provided to the water supply to • The specification of shut-off valves demonstrates that proximity detection shut- all toilet areas. • The controls for the shut-off valves. off is provided to the water supply to all toilet areas.

Sub-total: 6 4 0

Materials

Mat 1 Materials Specification (Major Building 4 1 - - - - - David Taylor of SR advised that 1 Specification containing a detailed SR Elements) the upper floor slabs will be A+ description of each applicable rated. The external walls will be element and its constituent materials. Up to four credits are available, determined D rated. Based on the expected Design drawings or specification by the Green Guide to Specification ratings materials specifications it is detailing location and area (m2) of for the major building elements. thought that the building will score each applicable element. 1 credit.

Mat 2 Hard Landscaping And Boundary Protection 1 1 - - - - - David Taylor of SR confirmed that 0 Specification confirming a detailed SR the only area of hard landscaping description of each applicable One credit where evidence provided will be on the terrace at 8th floor element and its constituent materials. demonstrates that at least 80% of the level. This will be surfaced with Design drawings or specification combined area of external hard landscaping concrete pavers, which are detailing location and area (m2) of and boundary protection specifications classed as A rated. No new each applicable element. achieve an A or A+ rating, as defined by the boundary protection is included in Green Guide to Specification. the project.

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P G V E O

Mat 3 Re-Use Of Building Façade 1 0 - - - - - The project is a new build, 0 Credit not sought. N/A therefore this credit is not One credit is awarded where evidence achievable. provided demonstrates that at least 50% of the total façade (by area) is reused and at least 80% of the reused façade (by mass) comprises in-situ reused material.

Mat 4 Re-Use Of Building Structure 1 0 - - - - - The project is a new build, 0 Credit not sought. N/A therefore this credit is not One credit is awarded where evidence achievable. provided demonstrates that a design reuses at least 80% of an existing primary structure and for part refurbishment and part new build, the volume of the reused structure comprises at least 50% of the final structure’s volume.

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P G V E O

Mat 5 Responsible Sourcing Of Materials 3 2 - - - - - The design team stated that a 0 Design plan and/or specification SR commitment will be imposed on confirming the location of elements Up to 3 credits are available where the contractor to achieve 2 and materials specified; and details evidence provided demonstrates that 80% credits. This requirement will of the materials specified. of need to be written into the tender Details from the suppliers confirming the assessed materials in the following requirements. It is considered to that they have an EMS, or the building elements are responsibly be too risky to commit to relevant timber certification. sourced: achieving the third credit as not a. Structural Frame all materials may be easily b. Ground floor obtained from compliant c. Upper floors (including separating floors) suppliers. d. Roof

e. External walls f. Internal walls g. Foundation/substructure h. Staircase

Additionally 100% of any timber must be legally sourced.

Mat 6 Insulation 2 2 - - - - - The team confirmed that only 0 Marked-up design plan/elevations SR/WBS insulation materials with low and/or a copy of the specification One credit where evidence provided embodied impacts relative to their confirming: demonstrates that thermal insulation thermal properties will be • The location of insulating materials. products used in the building have a low specified. Insulation materials will The area (m2) and thickness (m) or embodied impact relative to their thermal be sourced from companies with volume (m3) of insulation specified. properties, determined by the Green Guide Environmental Management Manufacturer’s technical details to Specification ratings. Systems in place. confirming: • Thickness and thermal conductivity One credit where evidence provided of the insulating materials specified demonstrates that thermal insulation products used in the building have been responsibly sourced.

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P G V E O

Mat 7 Designing For Robustness 1 1 - - - - - David Taylor of SR confirmed that 0 Specifications and design drawings SR adequate provision will be made marked up to illustrate: - Vulnerable One credit where protection is given to to protect any vulnerable parts of areas/parts of the building; and the vulnerable parts of the building such as the building. In particular this durability measures specified. areas exposed to high pedestrian traffic, would relate to the loading bay vehicular and trolley movements. and any areas of high pedestrian traffic. Sub-total: 13 5 0

Waste

Wst 1 Construction Site Waste Management 4 3 - - - - - Three credits have been 0 A copy of the specification clause Project Manager assumed. Compliance with this that: Up to three credits are available where credit criterion would be placed • Requires the principal contractor to evidence provided demonstrates that the as an obligation on the produce a SWMP in line with the amount of non-hazardous construction Contractor, and it would be up to requirements waste (m3/100m2 or tonnes100m2) the Contractor to develop • Contains the detailed requirements generated on site by the development is the appropriate waste management with respect to resource efficiency same as or better than good or best practice procedures to ensure that benchmarks and target(s) and levels. construction waste is minimised. procedures to be included in the The fourth credit is considered to SWMP One credit where evidence provided be too onerous a requirement. • Where relevant, requires the demonstrates that a significant majority of principal contractor to carry out a non-hazardous construction waste pre-demolition/pre-refurbishment generated by the development will be audit. diverted from landfill and reused or recycled.

Wst 2 Recycled Aggregates 1 1 - - - - - Tom Hull of Expedition advised 0 A copy of the relevant specification Expedition that subject to an additional cost, or contract clause confirming: One credit where evidence provided 25% of the high grade aggregate • Recycled and secondary aggregate demonstrates the significant use of recycled required could be sourced from use requirements for the project. or recycled sources. A letter from the design team or main secondary aggregates in ‘high-grade’ contractor confirming: building aggregate uses. • The source of recycled/secondary aggregates • The amount and quality required can be obtained from this source.

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P G V E O

Wst 3 Recyclable Waste Storage 1 1 - - - 1 1 David Taylor of SR confirmed that 0 Marked-up building/site plan and/or SR a designated recyclable waste copy of the specification confirming: One credit where a central, dedicated space storage area will be provided. • The location of the dedicated is provided for the storage of the building’s This will be at ground floor level. recyclable storage area recyclable waste streams. • Storage area for general waste • The area (m2) of the storage space(s) • Description of the labelling. Wst 6 Floor Finishes 1 1 - - - - - The carpets will be installed in a 0 Plans showing the area to be SR show area only, or will be carpeted, or written confirmation that One credit where carpets and other floor specified by the future tenant. no carpets are to be installed by the finishes are specified by the future occupant landlord. or, in tenanted areas of speculative buildings, where carpets or floor finishes are installed in a limited show area only. Sub-total: 7 6 0

Land Use & Ecology

LE1 Re-Use Of Land 1 1 - - - - - As the Site is currently occupied 0 Existing site plan, report or site SR by a building this credit can be photographs confirming previous One credit where evidence provided assumed. land use. demonstrates that the majority of the footprint of the proposed development falls within the boundary of previously developed land.

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P G V E O

LE2 Contaminated Land 1 0 - - - - - Tom Hull of EE advised that the 0 Credit not sought. N/A Site has not been defined as One credit is awarded where evidence being contaminated. The credit provided demonstrates that the land used cannot be awarded. for the new development has, prior to development, been defined as contaminated and where adequate remedial steps have been taken to decontaminate the site prior to construction.

LE3 Ecological Value Of Site And Protection Of 1 1 - - - - - The team confirmed that as the 0 A copy of the ecologist’s report Appointed Ecological Features Site is currently occupied by an containing: Ecologist existing building there are no • Confirmation that the land within One credit is awarded where evidence existing features of ecological the construction zone is of low provided demonstrates that the construction value. Thomson Ecology has ecological value. zone is defined as land of low ecological confirmed this for the purposes of • A description of any ecological value and all existing features of ecological the BREEAM assessment. features within the site or on the site value will be fully protected from damage There are some trees adjacent to boundary. during site preparation and construction the Site which will be protected or • Date(s) of site survey(s). works. relocated as part of the A copy of the relevant section of the development. contract specification confirming: • Requirement to protect all identified features of ecological value. • Scope of protection measures required. • Protection measures implemented prior to commencement of site activities.

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P G V E O

LE4 Mitigating Ecological Impact 2 2 - - 1 1 1 The Site is of no current 0 A copy of the suitably qualified Appointed ecological value, therefore there ecologist’s report confirming prior to Ecologist One credit where evidence provided will be no negative change in the and after the development: demonstrates that the change in the site’s ecological value of the Site as a • Landscape and vegetation plot existing result of the development. types ecological value, as a result of Thomson Ecology has confirmed • Area (m2) of vegetation plot types development, is minimal. this for the purposes of the BREEAM assessment. Two credits where evidence provided demonstrates that there is no negative change in the site’s existing ecological value as a result of development.

LE5 Enhancing Site Ecology 3 2 - - - - - David Taylor confirmed that a 1 A copy of the ecologist’s report. Appointed green roof is proposed. Thomson Proposed site plan highlighting Ecologist One credit where the design team (or client) Ecology has been appointed and implementation of the ecologist has appointed a suitably qualified ecologist is advising the team about how to enhancement recommendations. to advise and report on enhancing and maximise the ecological value of protecting the ecological value of the site; the Site. Two credits have been and implemented the professional’s assumed, however the third credit recommendations for general enhancement is achievable subject to the and protection of site ecology. chosen landscape strategy.

Two credits where, in addition to the above, there is a positive increase in the ecological value of the site of up to (but not including) 6 species.

Three credits where, in addition to the above, evidence is provided to demonstrate a positive increase in the ecological value of the site of 6 species or greater.

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P G V E O

LE6 Long Term Impact On Biodiversity 2 2 - - - - - The team confirmed that the 0 The ecology report confirming the Appointed appointed ecologist will be able to credit requirements (as outline in Ecologist One credit where the client has committed provide the necessary advice and Appendix D). to achieving the mandatory requirements information to obtain these 2 listed in Appendix D and at least two of the credits. additional requirements.

Two credits where the client has committed to achieving the mandatory requirements listed in Appendix D and at least four of the additional requirements.

Sub-total: 10 8 1

Pollution

Pol 1 Refrigerant Gwp - Building Services 1 0 - - - - - John Grant of WBS confirmed 0 Credit not sought. N/A that the refrigerant specified will One credit where evidence provided not have a GWP of less than 5. demonstrates the use of refrigerants with a global warming potential (GWP) of less than 5 or where there are no refrigerants specified for use in building services.

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P G V E O

Pol 2 Preventing Refrigerant Leaks 2 2 - - - - - John Grant of WBS confirmed 0 A copy of the specification clause or WBS that any refrigerant containing letter from the M&E engineer One credit where evidence provided building plant will be contained confirming: demonstrates that refrigerant leaks can be within a moderately air tight • Type of leak detection system(s). detected or where there are no refrigerants enclosure, or a mechanically • Scope of the system(s) specified for the development. ventilated plant room. A • Where relevant, containment refrigerant leak detection system strategy for such equipment. One credit where evidence provided will be installed. Automatic A copy of the specification clause or demonstrates that the provision of refrigerant pump down will be letter from the M&E engineer automatic refrigerant pump down is made to made to a heat exchanger (or confirming: a heat exchanger (or dedicated storage dedicated storage tanks) with • Type, scope and operation of tanks) with isolation valves. Or where there isolation valves covering high-risk automatic refrigerant recovery are no refrigerants specified for the parts of the plant. equipment development. • Details of the plant room enclosure where the refrigeration plant is installed • Alarm threshold for triggering automatic pump down.

Pol 4 Nox Emissions From Heating Source 3 0 - - - - - John Grant of WBS advised that it 0 Credits not sought. N/A is likely that heat pumps will be One credit where evidence provided installed. Heat pumps powered demonstrates that the maximum dry NOx by grid electricity indirectly emissions from delivered space heating produce emission rates higher energy are ≤100 mg/kWh (at 0% excess than those required by BREEAM O2). and are therefore typically unable to achieve any Twp credits where evidence provided credits under Pol 4. However, the demonstrates that the maximum dry NOx energy saved by using certain emissions from delivered space heating types of heat pumps is energy are ≤70 mg/kWh (at 0% excess O2). recognised in BREEAM credit Ene 1 and the reduced emissions Three credits where evidence provided are recognised under BREEAM demonstrates that the maximum dry NOx credit Ene 5. emissions from delivered space heating energy are ≤40 mg/kWh (at 0% excess O2).

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P G V E O

Pol 5 Flood Risk 3 3 - - - - - The Site is located in a low risk 0 Site plans and a copy of the WBS flood zone (as confirmed on the specification or consultants report Two credits where evidence provided Environment Agency website). confirming: demonstrates that the assessed The green roof will provide • Type and storage volume (l) of the development is located in a zone defined as sufficient attenuation to account water run-off attenuation measures having a low annual probability of flooding. for climate change, therefore the • Total area of hard surfaces (m2) third credit should be achieved. • Peak flow rate (l/s) for the design One credit where evidence provided storm event demonstrates that the assessed • Additional allowance for climate development is located in a zone defined as change designed in to the system. having a medium or high annual probability of flooding AND the ground level of the building, car parking and access is above the design flood level for the site’s location.

One further credit where evidence provided demonstrates that surface water run-off attenuation measures are specified to minimise the risk of localised flooding, resulting from a loss of flood storage on site due to development.

Pol 6 Minimising Watercourse Pollution 1 1 - - - - - The team confirmed that petrol 0 Marked-up proposed site plan WBS interceptors will be specified in highlighting: One credit here evidence provided the loading bay. No polluting • Low and high risk areas of the site. demonstrates that effective on site building plant will be located on • A copy of the specification or treatment such as Sustainable Drainage the roof. design plan confirming: Systems (SUDs) or oil separators have • Type of pollution control systems been specified in areas that are or could be specified. a source of watercourse pollution.

Pol 7 Reduction Of Night Time Light Pollution 1 1 - - - - - John Grant of WBS confirmed 0 A copy of the specification clause WBS that the external lighting will be requiring, or external lighting design One credit where evidence provided designed in accordance with the confirming: demonstrates that the external lighting ILE Guidance notes, and that • The external lighting design in design is in compliance with the guidance in lighting will be automatically compliance with Table 1 of the ILE the Institution of Lighting Engineers (ILE) switched off between 2300 and Guidance notes Guidance notes for the reduction of 0700. • Controls for all external lighting. obtrusive light, 2005. • Illuminated advertisements designed in compliance with ILE Technical Report 5 (if relevant).

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P G V E O

Pol 8 Noise Attenuation 1 1 - - - - - A noise consultant has been 0 A copy of the noise report. Acoustic appointed. Part of their scope of Consultant One credit where evidence provided work will be to undertake the demonstrates that new sources of noise necessary assessment work to from the development do not give rise to the obtain this credit. likelihood of complaints from existing noise- sensitive premises and amenity or wildlife areas that are within the locality of the site. Sub-total: 12 8 0

Innovation

Man 2 Considerate Constructors 1 1 The design team stated that a 0 A copy of the contractual obligation Project Manager contractual obligation will be placed on the Contractor to achieve Where post construction, a Considerate placed on the Contractor to obtain at least 36 points in the Considerate Constructors Scheme certificate can be at least 36 points in the Constructor Scheme. provided demonstrating that the site Considerate Constructors achieved CCS Code of Considerate Scheme. Practice with a score of at least 36.

Where post construction, the site has complied in full with the alternative, independently assessed scheme, and the alternative scheme addresses all the mandatory and optional items in Checklist A2.

Hea 1 Daylighting 1 0 Due to the depth of the floor 0 Credit not sought. N/A plates the design team do not At least 80% of the floor area (for the expect this credit to be building spaces/room identified above in the achievable. standard requirements) has an average daylight factor of 3% in multi-storey buildings and 4% in single-storey buildings.

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P G V E O

Ene 1 Reduction Of CO2 Emissions 2 0 John Grant of WBS considers 0 Credits not sought. N/A that these credits are not One additional innovation credit can be achievable. awarded where evidence provided demonstrates the building is designed to be a carbon neutral building as defined by the NCM (i.e. in terms of building services energy demand), as follows: a. A new building achieves a CO2 index less than 0 on the benchmark scale. b. A refurbished building achieves a CO2 index equal to or less than 0 on the benchmark scale.

Two additional innovation credits can be awarded where evidence provided demonstrates the building is designed to be a True zero carbon building (in terms of building services and operational energy demand).

Ene 5 Low Or Zero Carbon Technologies 1 0 The renewable energy feasibility 0 Credit not sought. N/A study undertaken by WBS A local LZC energy technology has been concludes that a 20% reduction in installed in line with the recommendations of CO2 emissions is not likely to be a compliant feasibility study and this method achievable. of supply results in a 20% reduction in the building’s CO2 emissions.

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P G V E O

Wat 2 Water Meter 1 0 No major water using plant will be 0 Credit not sought. N/A specified, therefore this credit is Where sub meters are fitted to allow not achievable. individual water-consuming plant or building areas to be monitored such as cooling towers, car washes, catering areas, etc. If the building does not have any major water consuming plant this exemplar credit is not available.

Each sub meter has a pulsed output to enable connection to a Building Management System (BMS) for the monitoring of water consumption.

In addition to the above, for sites with multiple departments e.g. large health centres or acute hospitals, separate pulsed sub meters are fitted on the supply to the following areas where present:

a. Staff and public areas b. Clinical areas and wards c. Letting areas: On the water supply to each tenant unit d. Laundries e. Main production kitchen f. Hydrotherapy pools g. Laboratories h. CSSD/HSDU, pathology, pharmacy, mortuary and any other major process water user.

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P G V E O

Mat 1 Materials Specification 1 0 David Taylor of SR considers that 0 Credit not sought. N/A this credit is not achievable based One exemplary BREEAM credit can be on the current design. awarded as follows:

a. Where assessing four or more applicable building elements, the building achieves at least two points additional to the total points required to achieve maximum credits under the standard BREEAM requirements.

b. Where assessing fewer than four applicable building elements, the building achieves at least one point additional to the total points required to achieve maximum credits under the standard BREEAM requirements.

Mat 5 Responsible Sourcing Of Materials 1 0 Due to the difficulty in obtaining 0 Credit not sought. N/A these credits in Design and Build Where, in addition to the standard BREEAM contracts this credit is not requirements, 95% of the applicable considered to be achievable. materials, comprised within the applicable building elements, have been responsibly sourced.

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P G V E O

Wst 1 Construction Site Waste Management 1 0 Due to amount of demolition 0 Credit not sought. N/A proposed, achieving this credit is Where non-hazardous construction waste considered to be very generated by the building’s development challenging. meets or exceeds the resource efficiency benchmark required to achieve three credits (as outlined in the guidance).

Where at least 90% by weight (80% by volume) of non-hazardous construction waste and 95% of demolition waste by weight (85% by volume) (if applicable) generated by the build has been diverted from landfill and either: a. Reused on site (in-situ or for new applications) b. Reused on other sites c. Salvaged/reclaimed for reuse d. Returned to the supplier via a ‘take-back’ scheme e. Recovered from site by an approved waste management contractor and recycled.

Where all key waste groups are identified for diversion from landfill at pre-construction stage SWMP.

Sub-total: 9 1 0

Total Weighted Score: 100.00% 72.80% 2.66%

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5. PROBABLE BREEAM RATING

Based on the 'Probable Credits' detailed in this report, the likely BREEAM rating of the proposed development is currently ‘Excellent’ with a weighted BREEAM score of 72.80%. All mandatory credits required for an ‘Excellent’ rating are predicted to be achieved. This is based on the fan coil/ground source heat pump solution.

Percentage Overall Env section credits Weighted Per item Overall Credit Allocation Weighting Available Achieved achieved Percentage Percentage Management 12.00% 10 10 100.00% 12.00% 1.20% Health & Wellbeing 15.00% 13 8 61.54% 9.23% 1.15% Energy 19.00% 23 13 56.52% 10.74% 0.83% Transport 8.00% 10 10 100% 8.00% 0.80% Water 6.00% 6 4 66.67% 4.00% 1.00% Materials 12.50% 13 7 53.85% 6.73% 0.96% Waste 7.50% 7 6 85.71% 6.43% 1.07% Land Use & Ecology 10.00% 10 8 80.00% 8.00% 1.00% Pollution 10.00% 12 8 66.67% 6.67% 0.83%

Innovation 9 1 0.11% 1.00% 1.00%

Total 72.80%

Points Score BREEAM Rating 25 PASS

40 GOOD 55 VERY GOOD Current Predicted 70 EXCELLENT Rating 85 OUTSTANDING

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6. POTENTIAL ADDITIONAL CREDITS

There are a number of potential credits that are still available to the team, which depend on the results of further study and/or additional design commitments. These are set out in the table below. With the addition of these credits the building has the potential to achieve an ‘Excellent’ rating.

Potential Credit Weighted Credit Title additional Actions Required Ref: Value Credits

Ene 1 Reduction Of C02 Emissions 1 0.83% WBS Ene 5 Low Zero Carbon Technologies 1 0.83% WBS Le 5 Site Ecological Value 1 1.00% SR

Total Potential Score 3 2.66%

It should be noted that the ‘Pre-Assessment Estimator’ provides only an estimate of a BREEAM rating. Predicted ratings are likely to change in some credit areas following the formal BREEAM assessment of the latest scheme details and the BRE QA audit.

Please also note that this ‘probable score’ also currently includes the assumptions detailed in the previous section that were agreed with Design Team members. Supporting evidence is required in all these cases for the formal BREEAM Assessment and, should firm evidence be unavailable in any area, that credit will be withheld.

7. CONCLUSION

Based on the information provided by the Design Team, the commitments made by them and the assumptions outlined above, the BREEAM Offices 2008 Pre-Assessment has predicted a BREEAM rating of ‘Excellent’. The Design Team must ensure that all the credits that have been committed to are met in order for the rating to be achieved. The Design Team must also be aware that all information must be documented in either specifications or drawings for these credits to be awarded in the Design Stage assessment. Additional credits are available should the Design Team wish to improve this predicted BREEAM rating.

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Appendix A CONSTRUCTION SITE IMPACTS

Construction site impact targets:

1. Monitor, report and set targets for CO2 or energy arising from site activities

2. Monitor, report and set targets for CO2 or energy arising from transport to and from site

3. Monitor, report and set targets for water consumption arising from site activities

4. Implement best practice policies in respect of air (dust) pollution arising from the site

5. Implement best practice policies in respect of water (ground and surface) pollution occurring on the site

6. Main contractor has an environmental materials policy, used for sourcing of construction materials to be utilised on site

7. Main contractor operates an Environmental Management System.

8. Commitment to source timber used during construction from sustainably managed sources

1. Commitment to monitor, report and set targets for CO2 production or energy use arising from site activities

a. Confirmation is required that monthly measurements of energy use will be recorded and displayed on site. b. Appropriate target levels of energy consumption must be set and displayed (targets could be annual, monthly, or project targets). c. As a minimum monitoring must include checking the meters and displaying some form of graphical analysis in the site office to show consumption over the project duration and how actual consumption compares to the targets set. d. The design/site management team is to nominate an individual who will be responsible for the monitoring and collection of data.

2. Commitment to monitor and report CO2 or energy arising from commercial transport to and from the site Confirmation is required that a site monitoring system will be in place to monitor and record deliveries. This system will need to record:

a. The number of deliveries, b. The mode of transport, c. The kilometres/miles travelled for all deliveries.

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3. Commitment to monitor, report and set targets for water consumption arising from site activities

Confirm in writing, that monthly measurements of water consumption will be recorded and displayed on site.

a. Appropriate target levels of water consumption must be set and displayed. b. As a minimum monitoring must include checking the meters and displaying some form of a graphical analysis in the site office to show consumption over the project duration and show actual consumption compares to targets set. c. The design/site management team is to nominate an individual who will be responsible for the monitoring and collection of data.

4. Commitments to adopt best practice policies in respect to air (dust) pollution

Confirmation is required of the site’s procedures to minimise air / dust pollution. This can include:

a. ‘dust sheets’, b. regular proposals to damp down the site in dry weather, c. covers to skips etc

The site team must indicate how this information is disseminated to site operatives.

Note: the following publications provide good practice guidelines on construction related pollution.

• Building Research Establishment (BRE), 2003, Control of Dust from Construction and Demolition Activities. • Environment Agency, PPG6: Working at demolition and construction sites. • Building Research Establishment (BRE), 2003, Pollution Control Guide Parts 1-5. Environment Agency, PPG1: General Guide to the Prevention of Pollution.

5. Commitment to adopt best practice policies in respect to water (ground and surface) pollution

Confirmation is required of the site’s procedures to minimise water pollution following best practice guidelines outlined in the following documents: a. PPG 1 – General guide to the prevention of pollution. Environment Agency b. PPG 5 – Works in, near or liable to affect watercourses. Environment Agency c. PPG 6 – Working at demolition and construction sites. Environment Agency The site team must also indicate how this information is disseminated to site operatives.

6. Main contractor has an environmental materials policy, used for sourcing of construction materials to be utilised on site

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The main contractor operates an environmental materials policy, used for sourcing of construction materials to be utilised on site. The policy should cover/promote the following: • Use of local materials (where possible) • Use of responsibly sourced materials • Re use of materials • Use of materials with a high recycled content • Waste minimisation and recycling • Use of non-toxic materials & refrigerants with a high global warming potential • Use of materials with a low embodied impact • Use of durable materials

7. Main contractor operates an Environmental Management System

The main contractor operates an Environmental Management System covering their main operations. The EMS must be either: • Third party certified, to ISO14001/EMAS or equivalent standard; OR • The structure of the EMS is in compliance with British Standard 8555 2003 and has reached phase four of the implementation stage, ‘implementation and operation of the environmental management system’, and completed phase audits one to four, as defined in BS8555.

8. Commitment to source timber used during construction from sustainably managed sources

80% of timber used during construction, including formwork, site hoardings and other temporary site timber used for the purpose of facilitating construction, is to be procured from sustainably managed sources, such as FSC and PEFC.

• Reused timber from off site can be counted as equivalent but reusable formwork only complies if it meets the above criteria. • This credit can be awarded where all the timber used is reclaimed timber.

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Appendix B BUILDING USER GUIDE

User Guide Contents The list below indicates the type of information that should be included to meet the needs of the Facilities Management (FM) Team/Building Manager and the general users (staff).

1. Building Services Information

a. General User - Information on heating, cooling and ventilation in the building and how these can be adjusted, e.g. thermostat location and use, implications of covering heating outlets with files, bags etc., and use of lifts and security systems. b. FM – As above plus, a non technical summary of the operation and maintenance of the building systems (including BMS if installed) and an overview of controls.

2. Emergency Information

a. General User - Include information on the location of fire exits, muster points, alarm systems and fire fighting systems. b. FM – As above plus, details of location and nature of emergency and fire fighting systems, nearest emergency services, location of first aid equipment.

3. Energy & Environmental Strategy

This should give owners and occupiers information on energy efficient features and strategies relating to the building, and also provide an overview of the reasons for their use, e.g. economic and environmental savings. Information could include:

a. General User – Information on the operation of innovative features such as automatic blinds, lighting systems etc., and guidance on the impacts of strategies covering window opening and the use of blinds, lighting and heating controls. b. FM - As above plus, information on airtightness and solar gain (e.g. the impact of leaving windows/doors open in an air-conditioned office, or use of blinds in winter with respect to solar gain); energy targets and benchmarks for the building type, information on monitoring such as the metering and sub-metering strategy, and how to read, record and present meter readings.

4. Water Use

a. General User – details of water saving features and their use and benefits, e.g. aerating taps, low flush toilets, leak detection, metering etc. b. FM – As above plus, details of main components (including controls) and operation. Recommendations for system maintenance and its importance, e.g. risk of legionella.

5. Transport Facilities

a. General User – details of car-parking and cycling provision; local public transport information, maps and timetables; information on alternative methods of transport to the workplace, e.g. car sharing schemes; local ‘green’ transport facilities. b. FM - As above plus, information on conditions of access, maintenance and appropriate use of car parking and cycling facilities, e.g. number of spaces provided. The above information does not need to be included in the user guide if there is a separate dedicated travel information space, accessible to the staff, and in compliance with BREEAM credit T10. However the guide must reference the travel information space, the information provided and its location.

6. Materials & Waste Policy

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a. General User – Information on the location of recyclable materials storage areas and how to use them appropriately. b. FM – As above plus, information on recycling, including recyclable building/office/fit out components, waste storage and disposal requirements; examples of Waste Management Strategies and any cleaning/maintenance requirements for particular materials and finishes.

7. Refit/Rearrangement Considerations

a. General User – an explanation of the impact of re-positioning of furniture, i.e. may cover grilles/outlets, implications of layout change, e.g. installation of screens. b. FM - As above plus, environmental recommendations for consideration in any refit. Relevant issues covered in BREEAM should be highlighted, e.g. the use of natural ventilation, use of Green Guide ‘A’ rated materials, re-use of other materials etc., the potential impact of increasing occupancy and any provision made in the original design to accommodate future changes.

8. Reporting Provision

a. General User – Contact details of FM/manager, maintenance team, and/or help desk facility; and details of any building user group if relevant. b. FM – As above plus, contact details of suppliers/installers of equipment and services and their areas of responsibility for reporting any subsequent problems.

9. Training

Details of the proposed content and suggested suppliers of any training and/or demonstrations in the use of the building’s services, features and facilities that will be needed. This could include;

a. General User - Training in the use of any innovative/energy saving features. b. FM – As above plus, training in emergency procedures and setting up, adjusting, and fine tuning, the systems in the building.

10. Links & References

This should include links to other information including websites, publications and organisations. In particular, the ‘Carbon Trust’ programme should be referenced and links provided to its website and good practice guidance.

11. General

Where further technical detail may be required by the FM Team or manager there should be references to the appropriate sections in the Operation and Maintenance Manual.

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Appendix C TRAVEL PLAN

At this stage the following demonstrates compliance;

1. A travel plan has been developed as part of the feasibility and Design Stages.

2. The travel plan is structured to meet the needs of the particular site and takes into consideration the findings of a site specific transport assessment that covers the following (as a minimum):

• Current local environment for walkers and cyclists; • Public transport links serving the site; and • Current facilities for cyclists.

3. The plan demonstrates how and what measures have been, or will be taken to minimise the impact of traffic, as a result of the new development.

4. The findings of the travel plan have been used to steer the design of the development in order to meet the travel plan objectives. This must be demonstrated by the project/Design Team using specific examples such as;

• Providing parking priority spaces for car sharers; • Providing dedicated cycle storage facilities and cycle lanes on site (adjoining lanes off site where applicable); • Negotiating improved bus services, i.e. altering bus routes or offering discounts; • Restricting and/or charging for car parking; and • Making the site pedestrian friendly, i.e. safe crossing points, direct routes, well lit and sign posted to other amenities and public transport nodes.

5. The travel plan addresses the following types of travel;

• Commuter journeys; • Business travel; • Visitors/customers; and • Deliveries.

6. The travel plan includes a package of measures that address constraints and opportunities for the following;

• Walking; • Cycling; • Public transport; • Use of the private car for travel to work; • Mopeds/motorcycles; • Reducing the need to travel; • Visitors/customers; and • Deliveries.

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Appendix D LONG TERM IMPACT ON BIODIVERSITY

All mandatory requirements must be undertaken.

In addition, to obtain 1 credit, 2 additional requirements need to be undertaken; to obtain 2 credits, 4 additional requirements need to be undertaken.

Mandatory Requirements

A suitably qualified ecologist (as defined in Enhancing Site Ecology, LE5), appointed prior to commencement of activities on site, must confirm in writing that:

1. All relevant UK and EU legislation relating to protection and enhancement of ecology has been, or will be, complied with during the design and construction process.

2. An appropriate management plan is produced covering at least the first 5 years after project completion. This is to be handed over to the building occupants and includes:

a. Management of any protected features on site

b. Management of any new, existing or enhanced habitats

c. A reference to the current or future site level Biodiversity Action Plan.

3. Where there is a commitment to produce a management plan, information is provided detailing:

a. Scope of management plan

b. Key responsibilities, and with whom these responsibilities lie, e.g. owner, landlord, occupier, FM, other.

Additional Requirements

1. The contractor is required to nominate a ‘Biodiversity Champion’ with the authority to influence site activities and ensure that detrimental impacts on site biodiversity are minimised in line with the recommendations of a suitably qualified ecologist, as defined in Ecological Value of Land and Protection of Ecological Features, LE3.

2. The contractor is required to train all relevant site work-force on how to protect site ecology during the project. Specific training should be carried out for all the site workforce to ensure they are aware of how to avoid damaging site ecology. Training should be based on the findings and recommendations for protection of ecological features highlighted within a report prepared by a suitably qualified ecologist.

3. The contractor is required to record actions taken to protect biodiversity and monitor their effectiveness throughout key stages of construction. The requirement commits the contractor to make such records available where publicly requested.

4. The client requires that a new ecologically valuable habitat, appropriate to the local area, be created. This includes habitat that supports nationally, regionally or locally important biodiversity, and/or which is nationally, regionally or locally important itself; including any habitat listed in the UK Biodiversity Action Plan (UK BAP), Local Biodiversity Action Plan (LBAP), those protected within statutory sites (e.g. SSSIs), or those within non-statutory sites identified in local plans.

5. The client requires the contractor to programme site works to minimise disturbance to wildlife. For example, site preparation, ground works, and landscaping have been, or will be, scheduled at an

EN8139/R/1.2.1/BW Appendices

3 & 10 Finsbury Square

appropriate time of year to minimise disturbance to wildlife. Timing of works may have a significant impact on, for example, breeding birds, flowering plants, seed germination, amphibians etc. Actions such as phased clearance of vegetation may help to mitigate ecological impacts. This additional requirement will be achieved where a clear plan has been produced detailing how activities will be timed to avoid any impact on site biodiversity in line with the recommendations of a suitably qualified ecologist.

6. The client requires actions to be taken to protect/enhance biodiversity, take full account of the UK Biodiversity Action Plan (UK BAP) and use local biodiversity experts (e.g. the local wildlife trust) to help identify ecologically important habitats/species on site. A suitably qualified ecologist can advise on incorporating UKBAP issues into the project (information is also available at: www.ukbap.org.uk).

EN8139/R/1.2.1/BW Appendices

Appendix 2

Ecological Survey

OPEM 101 / 001 / 002

January 2009

3 & 10 Finsbury Square,

London

Ecological Survey informing

BREEAM Offices Assessment

(LE3 to LE6)

For

Pembroke Real

Estate

Thomson Ecology Ltd, Compass House, 60 Priestley Road, Guildford, Surrey GU2 7YU. Tel 01483 466000 or visit www.thomsonecology.com

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Project Number Report No. Revision No. Date of Issue

OPEM 101 001 002 19th January 2009

Name Signature Position

Author Emily Aron Assistant Ecologist

Checker Edward Austin Senior Ecologist

Approved By Paul Franklin Principal Ecologist

No part of this report may be copied or reproduced by any means without prior written permission from Thomson Ecology Limited. If you have received this report in error, please destroy all copies in your possession or control and notify Thomson Ecology Limited.

This report has been prepared for the exclusive use of the commissioning party and unless otherwise agreed in writing by Thomson Ecology Limited, no other party may use, make use of or rely on the contents of the report. No liability is accepted by Thomson Ecology Limited for any use of this report, other than for the purposes for which it was originally prepared and provided.

Opinions and information provided in the report are on the basis of Thomson Ecology Limited using due skill, care and diligence in the preparation of the same and no explicit warranty is provided as to their accuracy. It should be noted and it is expressly stated that no independent verification of any of the documents or information supplied to Thomson Ecology Limited has been made.

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Contents

1 ...... SUMMARY 4 1.1 Background 4 1.2 LE3 – Ecological Value of Land and Protection of Ecological Features 4 1.3 LE4 – Mitigating Ecological Impact 4 1.4 LE5 – Enhancing Site Ecology 4 1.5 LE6 – Long Term Impact on Biodiversity 5

2 ...... INTRODUCTION 7 2.1 Development Background 7 2.2 General Approach and BREEAM Assessment 7 2.3 Suitably Qualified Ecologist 7

3 ...... LE3 – ECOLOGICAL VALUE OF LAND AND PROTECTION OF ECOLOGICAL FEATURES 8 3.1 Background 8 3.2 Field Survey 8 3.3 Assessment of Ecological Value and Identification of ecological features 8 3.4 Conclusion 8

4 ...... LE4 – MITIGATING ECOLOGICAL IMPACT 9 4.1 Background 9 4.2 Guidance 9 4.3 Change in Ecological Value 10 4.4 Conclusion 10

5 ...... LE5 – ENHANCING SITE ECOLOGY 10 5.1 Background 10 5.2 Appointed Professional Ecologist 11 5.3 Recommendations 11 5.4 Further Increase in Ecological Value of the Site 11

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5.5 Conclusion 13

6 ...... LE6 - LONG TERM IMPACT ON BIODIVERSITY 13 6.1 Background 13 6.2 Mandatory Requirements 14 6.3 Additional Requirements 15

7 ...... REFERENCES 17

8 ...... APPENDIX 1 – METHODS USED 18 8.1 Field Survey 18 8.2 Ecological Value of the Site 18

FIGURE 1 SITE LOCATION FIGURE 2 EXTENDED PHASE 1 HABITAT SURVEY RESULTS FIGURE 3 PHOTOGRAPHS OF THE SITE

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1 SUMMARY

1.1 BACKGROUND

1.1.1 Redevelopment has been proposed for a 1950’s building located at 3 & 10 Finsbury Square, London (see Figure 1). The existing 11 storey building is to be demolished and a new 12 storey commercial building built in its footprint. A green roof and potted plant roof terrace may also be incorporated into the development.

1.1.2 The site is to be assessed using the BREEAM Offices 2008 (BRE, 2008) assessment process; which considers whether a proposal will enhance or damage the ecological value of a site.

nd 1.1.3 Pembroke Real Estate commissioned Thomson Ecology on 22 December 2008 to undertake a preliminary ecological assessment of the site to inform a BREEAM Offices Assessment.

1.2 LE3 – ECOLOGICAL VALUE OF LAND AND PROTECTION OF ECOLOGICAL FEATURES

1.2.1 The site entirely comprises buildings and hard standings, there are no areas of vegetation present on site and consequently none will be lost during the development. The site can be classified as being of low ecological value. One credit point is therefore available under LE3.

1.3 LE4 – MITIGATING ECOLOGICAL IMPACT

1.3.1 Although there is a suggestion of inclusion of a green roof and roof terrace in the development, these are not necessary to gain credits under LE4. Either with or without landscaping there would be no negative change in the ecological value of the site. Therefore, two credit points can be awarded under LE4.

1.4 LE5 – ENHANCING SITE ECOLOGY

1.4.1 Under this section a professional ecologist must be appointed to give advice and report on enhancing and protecting the site’s ecological value.

1.4.2 Some general recommendations concerning ecological enhancement of the site following development are as follows:

• The majority of the plants used to create any landscaped areas (whether a green roof and/or roof terrace or any other vegetated area) should be of native species;

• Bird feeding stations could be provided on the landscaped areas;

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• Bird boxes (at least two) designed to attract bird species such as swifts, starlings or house sparrows could be included within or on the new building; and

• Bat boxes (at least two) could be installed on or in the structure of the new building.

1.4.3 Implementing these recommendations should result in one credit point being awarded under LE5.

1.4.4 A second credit point could be awarded if the development implements at least one of the proposed landscaped areas and the plants are mainly of native species. Only a small positive change in the ecological value of the site is required for this credit to be achieved.

1.4.5 A third credit point could be awarded if the landscaped areas are of sufficient size and include sufficient numbers of native species. The calculations in the main body of the report show how a positive change of six or more species could be achieved.

1.5 LE6 – LONG TERM IMPACT ON BIODIVERSITY

1.5.1 One credit should be available under this section if the following mandatory requirements are committed to and at least two of the additional requirements:

• A suitable qualified ecologist (SQE) has been appointed prior to commencement of activities on site;

• The SQE confirms that all relevant UK and EU legislation relating to protection and enhancement of ecology has been complied with during the design and construction process; and

• A landscape and habitat management plan is produced covering at least the first five years after project completion.

1.5.2 A second credit point should also be awarded automatically under this section so long as all mandatory requirements are achieved. As there are no current issues regarding wildlife and the site, at least four of the additional requirements listed in the main body of the report are adhered to by default.

1.5.3 UK Biodiversity Action Plan (BAP) issues are worthwhile being considered for the development and the provision of nesting habitat for house sparrows

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(Passer domesticus) and swifts (Apus apus) would demonstrate that UK and Local BAP issues had been taken into account.

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2 INTRODUCTION

2.1 DEVELOPMENT BACKGROUND

2.1.1 Redevelopment has been proposed for a site at 3 & 10 Finsbury Square, London (see Figure 1 for site location). The 0.2ha site is currently occupied by two adjoined buildings with a single storey basement, erected in the 1950’s, and an associated car park (see Figures 2 and 3). The buildings are currently in use as offices. Under the proposed development plans, this 11 storey (10 floors and one basement level) building will be demolished and a new 12 storey (10 floors and two basement levels) commercial building built in its footprint. The car park will remain and there are possible proposals to install a green roof and roof terrace on the new building.

2.1.2 The site is to be assessed using the BREEAM Offices 2008 (BRE, 2008) assessment process; which considers whether a proposal will enhance or damage the ecological value of a site.

nd 2.1.3 Pembroke Real Estate commissioned Thomson Ecology on 22 December 2008 to undertake a preliminary ecological assessment of the site to inform LE3 to LE6 of the BREEAM Offices Assessment.

2.2 GENERAL APPROACH AND BREEAM ASSESSMENT

2.2.1 Conducting an ecological walkover survey following extended Phase 1 survey methodology is a standard technique for assessing the ecological value of development sites.

2.2.2 Following the BREEAM Offices guidelines, a site visit carried out by a suitably qualified ecologist allows an informed assessment of the ecological value of a site to be made. The ecologist can then give advice on ecological enhancement, determine how any identified features of ecological value can be retained and protected and to what degree the ecological value of the site may be changed.

2.2.3 The full BREEAM assessment will be carried out by a registered assessor and the information in this report is intended to assist with the BREEAM assessment by giving the likely credit rating. In addition, advice or recommendations are given as to how a higher credit rating could be achieved for this development.

2.3 SUITABLY QUALIFIED ECOLOGIST

2.3.1 The field survey and report has been undertaken by Emily Aron MRes BSc (Hons) and subsequently approved and signed off by Edward Austin MSc BSc (Hons) MIEEM, the suitably qualified ecologist on this occasion.

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3 LE3 – ECOLOGICAL VALUE OF LAND AND PROTECTION OF ECOLOGICAL FEATURES

3.1 BACKGROUND

3.1.1 One credit point is available where evidence is provided that the construction zone is defined as land of low ecological value and all existing features of ecological value will be fully protected from damage during site preparation and construction works. The aim of LE3 is to encourage development on land that already has limited value to wildlife and to protect existing features from substantial damage.

3.1.2 A site visit was carried out by Thomson Ecology to determine the ecological value of the site. The methodologies used for the field survey and evaluation are given in Appendix 1.

th 3.1.3 The field survey was conducted on 8 January 2009.

3.2 FIELD SURVEY Habitats and Flora

3.2.1 There was only one Phase 1 habitat type (JNCC 1993) recorded on site; the site entirely comprised buildings (approx. 0.1ha) and hard standings (approx. 0.1ha, see Figure 2 and 3). Fauna

3.2.2 One species of fauna was recorded during the site visit; feral pigeons (Columba livia [domest.]) were seen perched on the building.

3.3 ASSESSMENT OF ECOLOGICAL VALUE AND IDENTIFICATION OF ECOLOGICAL FEATURES

3.3.1 This evaluation is based on the standard criteria given in Appendix 1.

3.3.2 The site entirely comprises buildings and hard standings, and there are no trees, shrubs or areas of vegetation present on site, and consequently none will be lost during the development. The site can be classified as being of low ecological value.

3.4 CONCLUSION

3.4.1 The site has no ecological features, and as there are no trees or vegetation, none will be lost as a result of the proposed development. The site is therefore of low ecological value. One credit point is available under LE3.

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4 LE4 – MITIGATING ECOLOGICAL IMPACT

4.1 BACKGROUND

4.1.1 Under LE4, credits are awarded if steps are taken to minimise reductions or increase the ecological value of the site. In this case, ecological value is based on the number of plant species per hectare. This is worked out using average numbers of species for the various landscape types on site both before and after development. Credit points are available as listed in the table below. Table 1: Credits available under LE4 – Mitigating Ecological Impact Credit Criteria Points 1 For a change of ecological value of between less than zero and equal to, or less than, minus nine species, i.e. a small negative change 2 For no negative change of ecological value, i.e. equal to or greater than zero species

4.2 GUIDANCE Species before Development

4.2.1 Only one type of habitat was identified on site. There were zero species identified in this habitat type. This can be used to calculate the average number of species before development, which is zero, as shown in the following table. Table 2: Average number of species before development Plot Type Area on Number of Species x Area (Habitat) Site (m2) Native of Species Plot Type Buildings and hard 2000 0 0 standing Total site area = 2000 Total = 0

Species before development = 0 Total species x area of plot type/Total site area =

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Species After Development

4.2.2 Following development, the site will largely consist of buildings and areas of hard standing. However, the proposal includes the installation of a green roof on the 9th floor and some landscaping using potted plants to make a roof terrace on the 8th floor.

4.2.3 Installation of the green roof and roof terrace are not necessary in order to achieve two credit points under LE4, as if no landscaping was incorporated into the proposals, there would still be no negative change in ecological value; with zero species before development and zero species afterwards. Although, without the inclusion of any vegetated areas, this would affect the points available under LE5.

4.3 CHANGE IN ECOLOGICAL VALUE

4.3.1 The total change in species is calculated as zero. Zero species after the development, minus zero species before the development, means no change in the number of species.

4.4 CONCLUSION

4.4.1 Without the inclusion of any landscaping proposals it is possible to achieve two credit points under LE4. There would be no negative change in ecological value of the site 5 LE5 – ENHANCING SITE ECOLOGY

5.1 BACKGROUND

5.1.1 Three credit points are available here if steps are taken to enhance the ecological value of the site following development.

5.1.2 One point is available if a professional ecologist is appointed to advise and report on enhancing and protecting the ecological value of the site, and the ecologist’s recommendations for general enhancement and protection of site ecology are implemented.

5.1.3 Additional credit points are available for a positive increase in the ecological value of the site, provided the first credit point has been achieved. These are listed in Table 3, overleaf.

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Table 3: Additional credits available under LE5 – Enhancing Site Ecology Credit Criteria Points 2 For a positive increase in the ecological value of the site up to (but not including) six species 3 For a positive increase in the ecological value of six species or greater

5.2 APPOINTED PROFESSIONAL ECOLOGIST

5.2.1 Thomson Ecology have been appointed as professional ecologists to advise the client on ecological enhancement and protection of ecological features. Edward Austin is the suitably qualified ecologist in this case as indicated in the introduction of this report.

5.3 RECOMMENDATIONS

5.3.1 The proposed development scheme largely comprises a new 12 storey building and car-parking areas. However, there are also proposals for a green roof to be installed on the 9th floor and plants in pots and planters to be incorporated into a roof garden on the 8th floor. Some general recommendations concerning ecological enhancement of these areas are as follows:

• The majority of the plants used to create any landscaped areas (whether a green roof and/or roof terrace or any other vegetated area) should be of native species;

• Bird feeding stations could be provided on the landscaped areas;

• Bird boxes (at least two) designed to attract bird species such as swifts (Apus apus), starlings (Sturnus vulgaris) or house sparrows (Passer domesticus) could be included within or on the new building; and

• Bat boxes (at least two) could be installed on or in the structure of the new building.

5.3.2 Implementing these recommendations could result in one credit point being awarded.

5.4 FURTHER INCREASE IN ECOLOGICAL VALUE OF THE SITE

5.4.1 Further credits are available under LE5 if evidence is provided to demonstrate a positive increase in the ecological value of the site of up to

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(but not including) six species. Planting any number of native species within the roof terrace and/or green roof would allow a further credit point to be awarded, as the site has a pre-development value of zero.

5.4.2 As the size of the areas available for the proposed landscaped areas are not yet determined, suggestions of sizes of areas and number of species to be planted have been made based on the minimum required to achieve two or three credit points. By multiplying the number of native species which could be used within the green roof and/or potted roof terrace planting schemes by the possible areas available for each landscaping type, the average number of species after development can be calculated. The calculations are shown in the following tables:

5.4.3 Table 4: Example of minimum requirements for a positive increase in ecological value (two credit points in total) Plot Type Area on Number of Species x (Habitat) Site (m2) Native Area of Species Plot Type Planted roof terrace 10 1 10 Buildings and hard 1990 0 0 standings Total site area = 2000 Total = 10

Species after development = 0.005 Total species x area of plot type/Total site area =

Table 5: Example of minimum requirements for a positive increase in ecological value of six species or greater (three credit points in total) Plot Type Area on Number of Species x (Habitat) Site (m2) Native Area of Species Plot Type Green roof 800 15 12000 Buildings and hard 1200 0 0 standings Total site area = 2000 Total = 12000

Species after development = 6 Total species x area of plot type/Total site area =

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Table 6: Example of minimum requirements for a positive increase in ecological value of six species or greater, incorporating both proposed landscaping schemes (three credit points in total)

Plot Type Area on Number of Species x (Habitat) Site (m2) Native Area of Species Plot Type Green roof 500 15 7500 Roof terrace 500 9 4500 Buildings and hard 1000 0 0 standings Total site area = 2000 Total = 12000

Species after development = 6 Total species x area of plot type/Total site area =

5.4.4 To gain a maximum 3 credit points under LE5 it would be necessary to demonstrate a positive change in the ecological value of the site of six species or greater. As this is a heavily area-influenced calculation, it will be difficult to achieve this credit unless the green roof covered the majority of the roof space, or unless it was combined with a large roof terrace incorporating many native species. It may be unrealistic to achieve this credit if only a small proportion of the total roof area is available for planting.

5.5 CONCLUSION

5.5.1 One credit point should be achieved if the above recommendations are adopted. Two credits could readily be achieved if any landscaping is undertaken using native species. Three credits could be achieved if the green roof and/or the roof terrace are large and incorporate mostly native species. 6 LE6 - LONG TERM IMPACT ON BIODIVERSITY

6.1 BACKGROUND

6.1.1 One credit is available if all mandatory requirements and at least two additional requirements under the BREEAM Offices 2008 guidance are committed to. Mandatory requirements are that:

• A suitable qualified ecologist (SQE) has been appointed prior to commencement of activities on site;

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• The SQE confirms that all relevant UK and EU legislation relating to protection and enhancement of ecology has been complied with during the design and construction process; and

• A landscape and habitat management plan is produced covering at least the first five years after project completion.

6.1.2 Additional requirements included in the BREEAM guidance are listed under section 6.3.

6.1.3 A second credit point is available if all the mandatory requirements and at least four additional requirements are carried out.

6.2 MANDATORY REQUIREMENTS Legal and Planning Policy Issues

6.2.1 There are no legal and planning policy issues in relation to protected species and habitats and this development. Management Plan

6.2.2 A management plan is necessary to ensure that all measures taken to enhance the ecology of the site are sustainable.

6.2.3 Assuming all recommendations for ecological enhancement are implemented, the suggested management plan would need to cover the following:

• All potted shrubs and plants planted on the roof terrace should be regularly maintained to ensure their quality and viability. If lost, they should be replaced by similar native species;

• All bird boxes should be inspected at least once a year (in autumn or winter to avoid disturbing nesting birds) and cleaned out when necessary. Any damaged or otherwise obsolete boxes should be removed and replaced as necessary; and

• All bat boxes should be replaced if damaged, destroyed or otherwise obsolete. Care must be taken not to disturb any roosting bats.

6.2.4 The management plan may also need to address the maintenance of the proposed green roof, should this be created.

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6.2.5 The responsibilities for carrying out the management plan should also be addressed. If this management plan is followed and two additional recommendations (see below) are addressed, it should be possible to gain one credit point under LE6 – Long Term Impact on Biodiversity.

6.3 ADDITIONAL REQUIREMENTS

6.3.1 Additional requirements that need to be implemented by the contractor under LE6 (in addition to the mandatory requirements) in order to gain one or two credit points include the following: 1. Nominate a ‘Biodiversity Champion’ to influence site activities to minimise detrimental impacts on biodiversity;

2. Train the work force on the protection of site ecology during the project; 3. Record actions taken to protect biodiversity and monitor their effectiveness; 4. Create new ecologically valuable habitat appropriate to the local area (e.g. a UK Biodiversity Action Plan (BAP) priority habitat or habitat listed in the Local BAP); and 5. Programme site works to minimise disturbance to wildlife.

6.3.2 As there are no current issues regarding wildlife and the site, points 1, 2, 3 and 5 should essentially be achieved by default. In which case, the two credit points available should be awarded automatically. Although, it would still be worthwhile having a nominated person to take charge of the recommendations, for example organising putting up bird and bat boxes, to ensure that these are adhered to.

6.3.3 Consideration of BAP issues may still benefit this development, as these are taken into consideration by local planning authorities. Point 4 under the additional recommendations shown above would require the establishment of ecologically valuable habitat. House sparrows are a UK BAP Priority Species, a London Decline and RSPB Red List species. Installation of house sparrow terrace nest boxes and the creation of vegetated areas on the roof of the building would benefit this species and demonstrate that steps have been taken in line with the objectives and targets of the UK and Local BAP. Additionally, swifts are listed as a declining London species and would benefit from provision of nesting habitat, for example installation of ‘swift bricks’ in any elevated exterior brickwork.

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6.3.4 Complying with at least four of the above additional requirements (in addition to the mandatory requirements) would result in a second credit point being awarded.

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7 REFERENCES

7.1.1 Building Research Establishment Ltd (2008) BREEAM Offices 2008 Guidance. BRE, Watford.

7.1.2 Environment Agency (2001) Pollution Prevention Guidelines - Working at Construction and Demolition Sites: PPG6. Environment Agency, Bristol.

7.1.3 Institute of Environmental Assessment (1995) Guidelines for Baseline Ecological Assessment. E & FN Spon, London.

7.1.4 JNCC (1993) Handbook for Phase 1 habitat survey: A technique for environmental audit. Joint Nature Conservancy Committee, Peterborough.

7.1.5 JNCC (2009) UK Biodiversity Action Plan. Available online.

7.1.6 London Biodiversity Partnership (2000) The Audit: Volume 1 of the Biodiversity Action Plan. London Biodiversity Partnership, London.

7.1.7 London Biodiversity Partnership (2001) The Action: Volume 2 of the London Biodiversity Action Plan. London Biodiversity Partnership, London.

7.1.8 RSPB (1996) Species of Conservation Concern in the United Kingdom, Channel Islands and the Isle of Man. RSPB, Sandy, Bedfordshire. Available online.

7.1.9 Stace C (1997) New Flora of the British Isles (second edition). Cambridge University Press, Cambridge.

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8 APPENDIX 1 – METHODS USED

8.1 FIELD SURVEY

8.1.1 A survey area was defined that encompassed the site proposed for development. This includes the existing building and associated hard standing areas.

8.1.2 An extended Phase 1 survey (JNCC, 1993; IEA, 1995) was conducted throughout the survey area. This is a standard technique for obtaining baseline ecological information for areas of land and can be used to inform the BREEAM assessment process.

8.1.3 The Phase 1 methodology is primarily a mapping technique and uses a standard set of habitat definitions for classifying areas of land on the basis of the vegetation present. For this survey, the technique was modified (or extended) to provide more detail over a smaller area, and give further consideration to fauna.

8.1.4 Incidental records of fauna were also made during the survey and the habitats identified were evaluated for their potential to support protected species and other species of conservation concern, including Biodiversity Action Plan Priority species. No specific faunal surveys were undertaken.

8.1.5 A full plant species list was compiled for each of the Phase 1 habitat types identified. Plant species nomenclature follows Stace (1997).

8.2 ECOLOGICAL VALUE OF THE SITE

8.2.1 The evaluation is based on standard criteria for assessing nature conservation value. The site is evaluated against ten different criteria as summarised in the following table:

Criteria Description / Comments

Size The value of a site usually increases with size. Smaller sites are therefore often of low ecological value. Diversity The variety of both species and communities. Sites with a low diversity are generally of low ecological value. Naturalness Degree of modification by man. Highly modified sites often have low ecological value. Rarity The presence of rare or local species or communities on site. Common and widespread species and communities are often of low ecological value.

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Criteria Description / Comments

Fragility Degree of sensitivity of species, communities and habitats to environmental change. Recently established ephemeral or ‘artificial’ habitats are often of lower ecological value than long established habitats with slow colonising species as they are more readily recreated. Typicalness Sites that represent a ‘typical’ example of a particular ecosystem may have value as well as the best examples of particular ecosystems. Recorded history Value of the site for previous scientific study and research. Important sites may be designated for their scientific interest. Position in an ecological/ Relationship of site to adjacent areas of conservation value. geographical unit Sites that have no function as wildlife corridors or refuges within similar surroundings often have low ecological value. Potential value Potential of site to support species of conservation concern or to develop greater conservation interest through management or natural change. Sites with no or minimal potential are generally of low conservation value. Intrinsic appeal Popular species or groups or species (e.g. birds or orchids) may have a greater intrinsic value than others. Sites that support a low diversity of popular species are likely to be perceived as having low ecological value.

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Appendix 3

Environmental Noise Report

S! andy Brown associates LLP 1 Coleridge Gardens tel: (020) 7644 6500 London NW6 3QH fax: (020) 7644 6510 email: [email protected]

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ENVIRONMENTAL NOISE SURVEY.DOC! ! Sandy Brown associates <0N:!((!5F!(.! !

Environmental noise survey, 3-10 Finsbury Square measurement location 1 (front of building)

LAeq LA90 LAMax

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ENVIRONMENTAL NOISE SURVEY.DOC! Sandy Brown associates <0N:!(.!5F!(.! !

Environmental noise survey, 3-10 Finsbury Square measurement location 2 (rear of building)

LAeq LA90 LAMax

100

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( 80

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ENVIRONMENTAL NOISE SURVEY.DOC! Appendix 4

Vibration Survey and Assessment

S! andy Brown associates LLP 1 Coleridge Gardens tel: (020) 7644 6500 London NW6 3QH fax: (020) 7644 6510 email: [email protected]

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!V!3H!-"! ! ! ! 1+7CP23G/0!/386:!D:F:D6!8/!9?:!bM!4:2:!0::B:0!933!?8P?!H32!6G89+@D:!/386:! B:+6G2:B:/96!+6!9?:!233B!73/9+8/:0!/386,!4+9:2!A8A:6N!.8BGD9+/:3G6!B:+6G2:B:/96!3H! /386:!4:2:!9?:2:H32:!B+0:!8/!9?:!D8H9!D3@@,!+6!+!D34:2!@+7CP23G/0!/386:!4+6!/39:0!?:2:! +D9?3GP?!/386:!H23B!9?:!D8H96!+/0!A:3AD:!A+668/P!9?23GP?!080!2+86:!9?:!/386:!D:F:D!+9! 98B:6N!S?:!B:+6G2:B:/9!D37+983/6!H32!/386:!+/0!F8@2+983/!+9!9?:!6:73/0!D37+983/!+2:! 6?34/!8/!J8PG2:!)N!

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!U!3H!-"! ! ! !

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!("!3H!-"! ! ! ! J8PG2:!#!@:D34!6?346!+!/GB@:2!3H!92+8/!:F:/96!B:+6G2:0!3/!-U!5A28D!-""#N!5D63!6?34/! 3/!9?:!P2+A?6!+2:!92+8/!:F:/96!4?87?!4:2:!B:+6G2:0!3/!$!*+27?!-""#!4?87?!+2:! 8/7DG0:0!H32!73BA+2863/N! "#$%&'!T)!E&+#3!'1'34!1#F&+4#.3!,'1',!-'+5%&'-'345!>1'&4#?+,!SO+N#5B!

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6 60 Train event 28 -

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l (4.3.2009) Train event 3 50 n (4.3.2009) Train event 5 o i t (4.3.2009) Train event 7 a r

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V 45

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!((!3H!-"! ! ! ! S+@D:!T!P8F:6!9?:!:698B+9:0!Y8@2+983/!&36:!Y+DG:!=:Y&Y>N!S?:!:Y&Y!4+6!7+D7GD+9:0!+6! 9?:!:KG8AB:/9!G6:0!3/!-U!5A28D!-""#!080!/39!B:+6G2:!Y&Y!6!082:79D,N! E+F,'!I)!D+,?%,+4'0!'GUG! *:+6G2:B:/9!D37+983/! E698B+9:0!F8@2+983/!036:!F+DG:!=:Y&Y>!!BN6I(NW)! *::98/P!233B!+9!H23/9!3H!@G8D08/P! "N"(V! =B:+6G2:B:/9!D37+983/!$>! `9!7+/!@:!6::/!9?+9!9?:!7+D7GD+9:0!:Y&Y!86!+D63!68P/8H87+/9D,!@:D34!9?:!D:F:D!73/680:2:0! 93!?+F:!+!A23@+@8D89,!3H!+0F:26:!73BB:/9!P8F:/!8/!S+@D:!(N!S?:2:H32:L!9?:!+03A983/!3H! +/,!6A:78H87!F8@2+983/!B898P+983/!B:+6G2:6!6?3GD0!/39!@:!/:7:66+2,!8/!2:D+983/!93!9+798D:! F8@2+983/!H32!9?:!7G22:/9!@G8D08/P!6G@692G79G2:N!

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(-!3H!-"! ! ! ! <"!"5 =,)(3,()%->2)+%-+2/'%-2+-58-90)/:-5667- M+D7GD+9:0!692G79G2:I@32/:!/386:!D:F:D6!+9!B:+6G2:B:/9!D37+983/!$!8/!9?:!B::98/P!233B! +9!9?:!H23/9!3H!9?:!@G8D08/P!4:2:!P:/:2+DD,!D34:2!9?+/!9?+9!B:+6G2:0!+9!D37+983/!-+!489?!

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VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates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

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(T!3H!-"! ! ! ! % % % % % % % Q881(5'T%Q% 5%#6-*)'7),"#$%&"'()/%&%)0-%*+$-/)'()8)9%$:;)<22=)1&$%"() -,-(&*);">;6">;&-/4

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!()!3H!-"! ! ! ! E+F,'!M)!WO+N#5!1#F&+4#.3!,'1',! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 11:53:55 37.7 39.9 37.9 39.3 36.8 37.5 35.4 34.7 36.0 37.7 37.8 36.9 37.3 35.8 37.7 38.3 39.3 38.2 39.8 39.0 38.7 41.0 39.7 39.9 42.0 49.7 52.9 50.8 50.4 52.9 50.0 46.7 47.8 11:54:10 44.2 37.9 40.0 38.0 38.4 37.0 37.2 35.6 36.3 34.8 35.9 36.7 39.1 38.5 39.1 41.7 45.2 49.3 50.5 47.8 45.2 45.9 42.8 42.4 43.0 51.9 54.6 52.9 51.2 50.3 47.6 45.2 45.9 11:54:25 38.4 41.6 36.8 38.5 38.4 34.8 39.4 36.5 37.1 38.4 40.0 41.8 40.3 39.5 38.9 38.7 37.3 37.2 38.5 38.2 39.6 44.1 43.0 42.0 42.0 43.9 47.9 45.6 49.2 51.8 50.6 52.3 53.0 11:54:40 39.8 38.8 35.8 40.6 37.8 39.2 38.2 37.7 36.7 37.3 37.4 38.6 39.5 37.9 37.3 37.0 35.9 36.9 38.1 36.7 37.3 38.0 37.8 38.4 38.7 39.2 40.9 41.1 43.5 46.0 45.1 44.6 45.4 11:54:55 29.6 38.5 37.9 34.3 36.6 38.1 39.9 36.8 35.7 36.0 37.3 38.9 38.4 37.8 38.2 36.9 36.9 36.3 37.8 36.4 37.2 37.2 37.6 38.7 39.0 40.2 42.3 42.6 47.6 48.4 46.3 45.3 46.6 11:55:10 44.1 41.1 40.7 36.7 39.2 35.7 36.6 36.6 38.0 37.3 37.4 40.3 40.8 39.2 39.8 39.7 43.5 45.2 44.2 46.2 44.8 47.2 42.4 43.6 46.1 54.4 53.1 49.2 51.0 50.8 48.0 45.1 45.9 11:55:25 40.0 39.3 39.7 38.2 35.2 36.7 38.4 35.8 37.1 38.1 38.1 39.8 40.3 40.7 40.3 41.9 46.2 49.6 49.8 51.7 50.1 51.3 49.0 48.3 50.2 60.4 61.5 56.8 56.4 54.3 49.9 45.6 46.1 11:55:40 36.7 41.8 41.8 39.0 33.1 37.2 37.8 36.0 37.0 38.0 37.8 38.7 38.8 39.1 40.6 41.1 46.2 52.1 51.4 54.0 51.9 46.9 45.5 46.1 46.2 51.2 52.7 54.5 53.4 52.4 48.3 45.5 46.5 11:55:55 40.6 39.7 42.3 38.0 38.6 35.8 37.7 38.5 35.9 35.5 36.5 39.1 37.8 37.3 36.3 37.7 40.7 45.2 39.3 38.9 40.8 41.1 40.8 41.0 42.3 46.7 50.2 48.2 48.5 50.0 47.7 45.6 46.3 11:56:10 38.4 40.2 39.9 35.7 36.4 37.7 36.4 36.8 37.1 35.7 35.2 36.8 38.0 37.9 37.7 37.5 36.3 36.5 37.5 36.7 36.9 37.5 37.5 37.9 38.7 39.6 42.3 42.3 47.7 48.7 46.4 45.4 46.5 11:56:25 42.3 44.3 43.3 37.6 37.1 37.6 38.2 35.5 33.8 35.5 36.4 35.8 37.0 36.6 35.9 37.2 36.1 35.9 36.6 36.9 37.1 37.6 37.4 38.0 38.4 39.5 42.3 41.9 45.4 48.5 46.3 45.2 45.9 11:56:40 36.8 38.9 40.3 37.9 39.5 34.8 38.0 37.2 37.7 35.7 35.7 36.2 37.4 36.3 36.8 37.5 36.7 36.9 37.3 36.6 37.0 38.0 38.1 38.1 38.5 40.3 42.8 42.5 45.9 48.8 46.8 45.2 46.0 11:56:55 42.3 37.8 38.2 39.0 37.0 38.2 38.4 36.3 36.4 35.5 38.5 37.5 38.3 39.0 40.4 42.4 44.4 49.2 50.5 47.0 44.5 45.8 42.6 42.5 44.0 52.4 56.5 55.5 53.2 50.5 47.9 45.7 46.5 11:57:10 38.8 42.1 36.7 40.0 38.0 34.6 36.2 40.0 37.6 38.2 39.1 36.6 37.1 37.1 38.0 39.4 42.6 45.5 44.2 42.0 40.5 41.4 39.2 39.1 39.5 41.1 42.7 42.6 46.1 47.7 46.3 45.1 45.8 11:57:25 37.4 39.0 39.8 40.1 35.2 36.6 36.7 35.4 36.8 37.5 38.1 37.5 37.1 36.9 37.1 37.7 35.7 36.6 36.7 37.2 37.4 37.5 37.8 37.9 38.8 39.4 41.8 41.7 46.4 47.9 46.4 45.1 46.0 11:57:40 41.5 40.1 37.2 39.0 33.7 36.0 37.4 37.0 34.5 35.7 37.1 37.9 38.6 35.6 36.2 36.9 37.2 36.1 36.9 37.1 37.6 37.9 37.6 38.2 39.0 39.6 42.8 42.8 48.6 48.6 46.2 45.4 46.5 11:57:55 39.9 40.2 39.2 35.9 35.6 35.6 36.3 38.8 36.5 35.9 37.1 37.2 36.4 36.1 37.4 37.2 36.6 36.4 36.5 36.7 37.4 37.5 37.2 38.4 38.6 39.3 42.6 42.7 49.6 48.5 45.6 45.5 47.0 11:58:10 42.4 41.1 37.3 37.8 35.6 36.4 37.5 38.2 36.9 34.9 37.0 36.7 37.3 37.4 37.1 38.0 36.6 35.6 36.6 36.6 37.2 37.6 37.4 38.3 38.7 39.6 42.5 43.0 50.1 49.1 45.6 45.6 46.6 11:58:25 36.7 37.8 35.6 35.4 35.3 37.2 35.1 36.5 36.2 36.3 36.3 36.8 38.2 36.8 36.9 36.5 36.7 36.8 37.2 36.5 37.0 37.4 37.5 38.5 38.8 39.8 42.2 42.2 46.5 48.9 46.6 45.1 45.9 11:58:40 39.6 46.8 38.2 37.0 38.8 36.8 35.6 36.1 36.7 34.9 36.5 36.8 37.7 36.0 37.0 37.9 36.0 36.5 36.1 36.6 36.9 37.3 37.9 38.7 39.1 39.6 42.1 41.9 46.4 49.5 47.0 45.3 46.0 11:58:55 41.2 39.5 38.1 38.9 38.6 38.2 38.9 35.4 36.2 35.8 36.5 37.7 37.8 37.1 37.3 36.9 36.2 36.9 36.9 36.3 37.4 37.8 37.7 38.4 38.9 39.8 42.3 42.1 46.1 48.9 46.5 45.1 45.7 11:59:10 40.0 37.6 38.0 37.8 35.4 36.9 37.3 34.2 36.5 37.1 37.1 38.0 37.2 36.7 36.4 36.8 37.0 36.5 37.1 36.6 37.2 37.8 37.6 38.9 39.2 39.6 41.5 41.7 45.3 48.1 45.8 44.8 45.3 11:59:25 43.7 44.0 39.3 35.8 40.2 37.1 36.5 36.6 36.9 36.5 38.9 38.7 39.6 37.6 37.5 38.5 43.8 44.3 45.3 47.5 46.0 47.4 42.7 44.3 46.4 55.5 55.1 50.6 52.3 52.1 48.1 45.4 45.7 11:59:40 41.6 36.9 34.1 33.9 38.3 35.8 37.7 37.0 36.7 38.3 38.0 40.9 39.3 39.6 38.0 40.7 44.8 45.7 47.8 48.5 49.3 50.6 47.7 47.1 48.9 59.0 59.4 54.6 54.5 53.2 49.0 45.6 45.7 11:59:55 40.4 35.0 34.9 36.1 36.9 35.5 37.0 37.4 36.1 35.3 36.4 36.9 37.9 37.2 36.9 37.7 37.6 39.7 44.8 46.5 44.6 41.7 38.1 38.9 39.0 41.4 44.3 43.9 46.7 49.0 46.7 45.1 45.6 12:00:10 42.6 40.5 38.7 39.1 37.7 36.8 37.7 37.3 37.3 36.2 39.3 41.2 39.1 40.2 39.1 39.2 40.9 46.2 50.3 49.6 46.3 41.4 39.2 39.5 39.3 41.3 43.0 43.8 46.3 48.4 46.1 44.8 45.4 12:00:25 45.6 36.8 37.8 39.6 37.3 36.2 37.3 35.4 37.0 36.3 36.9 38.2 39.3 40.0 38.6 39.2 41.1 46.1 46.3 49.4 46.4 39.7 39.5 39.8 39.2 40.7 42.7 43.2 46.6 49.0 46.3 45.1 45.4 12:00:40 41.6 38.7 39.3 38.8 39.1 36.5 35.0 35.4 37.4 37.3 38.3 37.9 40.6 40.7 39.2 38.8 40.1 43.4 44.3 46.5 42.9 38.6 38.6 39.0 38.9 39.8 42.1 42.2 46.5 49.1 46.7 45.2 46.1 12:00:55 43.7 40.9 40.8 39.9 39.4 38.2 38.3 36.4 35.3 36.5 38.9 39.0 40.6 39.3 38.5 38.8 38.9 38.4 38.7 37.5 37.2 37.5 37.7 38.6 39.1 39.9 41.9 41.9 46.2 49.1 46.7 45.5 45.8 12:01:10 41.1 42.1 37.5 40.5 39.0 35.4 33.2 34.7 32.7 35.2 35.4 37.6 36.9 36.5 36.3 36.8 36.8 36.6 38.4 36.9 37.3 37.5 37.5 38.4 39.1 39.8 41.8 41.6 45.9 48.2 45.9 45.0 45.5 12:01:25 41.7 38.6 38.2 38.2 38.4 36.1 35.8 36.5 35.3 37.9 37.9 38.4 37.5 37.2 35.7 36.6 36.7 36.4 38.0 36.3 37.5 37.7 37.3 38.3 38.9 39.7 42.1 41.5 46.0 48.2 45.9 44.8 45.4 12:01:40 42.2 39.3 37.3 39.9 38.0 35.5 36.9 37.8 35.3 37.4 37.1 37.2 36.5 37.1 37.8 39.1 38.9 40.2 42.3 39.9 39.4 40.4 39.4 40.7 41.7 49.8 54.0 52.3 50.4 50.1 47.1 45.2 45.6 12:01:55 40.0 41.3 38.3 39.7 33.8 36.8 39.2 36.2 36.8 36.3 35.4 35.8 37.2 37.7 39.3 42.2 44.3 49.7 51.5 47.3 44.9 45.8 42.2 41.9 42.0 48.4 51.8 51.6 50.3 50.3 47.5 45.4 45.7 12:02:10 35.8 42.6 36.9 36.2 36.3 38.0 35.1 34.7 36.1 37.9 37.5 37.9 39.4 37.2 37.8 36.5 36.1 36.6 37.3 36.7 37.3 37.7 37.7 38.3 38.6 39.9 42.4 42.0 46.3 49.2 46.6 45.2 45.7 12:02:25 40.3 39.5 37.5 38.5 36.7 37.6 35.6 35.8 36.5 36.1 36.3 38.0 37.8 36.1 38.1 38.2 40.0 40.8 41.9 41.3 40.7 43.6 39.7 40.8 43.5 43.5 43.1 43.5 46.8 48.5 46.3 44.9 45.4 12:02:40 46.1 42.4 40.7 38.8 37.4 38.4 39.2 37.7 35.5 35.4 39.0 38.5 36.7 39.7 40.0 41.4 46.6 48.5 48.7 49.8 49.2 51.3 48.4 48.6 50.2 61.5 62.0 57.1 57.0 55.2 50.7 46.3 45.9 12:02:55 41.7 39.9 37.5 37.1 38.2 36.9 36.1 37.4 37.4 37.6 37.4 36.3 36.6 37.0 37.4 36.6 36.5 36.2 38.3 37.2 37.9 38.5 38.4 39.0 40.0 43.6 47.5 45.1 46.1 48.5 46.3 45.2 45.6 12:03:10 45.2 40.8 36.7 39.5 38.4 38.6 36.5 33.3 35.3 35.4 36.0 36.1 36.9 36.2 36.2 37.2 36.1 36.7 37.6 36.6 37.6 37.8 37.2 38.2 38.8 39.5 41.7 41.5 45.8 47.9 46.2 44.9 45.4 12:03:25 43.1 41.9 40.0 36.0 38.7 37.7 36.8 35.5 36.7 36.1 37.9 37.8 37.0 35.9 37.0 37.1 36.8 35.8 37.5 36.7 37.0 37.7 37.7 38.4 38.9 39.5 42.1 42.0 46.1 48.5 46.9 45.5 45.7 12:03:40 44.1 43.5 41.1 37.4 37.6 37.0 37.1 38.3 37.2 36.2 37.2 36.0 36.3 37.2 36.3 37.5 37.1 36.0 36.5 36.7 37.7 37.6 37.6 38.4 38.7 39.9 42.2 41.5 45.8 48.7 46.7 45.2 45.5 12:03:55 44.1 38.5 39.9 39.7 38.2 37.2 35.8 36.8 36.1 37.2 37.4 38.1 37.0 37.4 37.1 37.1 35.8 35.5 36.8 36.4 37.3 37.6 37.2 38.0 38.7 39.3 41.4 41.3 44.8 47.1 45.6 44.7 45.3

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(V!3H!-"! ! ! ! E+F,'!M!WO+N#5!1#F&+4#.3!,'1',!>?.34#3%'0B! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 12:04:10 40.8 38.6 39.0 39.4 35.4 35.6 37.7 35.7 37.1 37.6 37.2 38.3 36.6 36.8 37.4 36.5 37.3 36.1 36.8 36.8 37.2 37.8 37.8 38.9 38.7 39.6 42.1 41.9 46.5 49.4 47.0 45.6 45.8 12:04:25 38.6 39.4 41.1 36.9 38.0 37.9 37.8 37.7 37.7 35.6 37.5 38.0 36.4 36.3 36.3 37.2 36.3 36.7 36.7 36.8 37.0 37.5 37.7 38.0 38.5 39.9 42.4 42.0 45.7 48.5 46.6 45.2 45.8 12:04:40 44.6 42.3 39.4 38.1 39.1 36.3 37.2 38.2 36.8 35.9 38.2 40.5 40.1 37.7 38.3 37.7 36.6 36.8 37.2 37.3 37.2 37.6 37.4 38.6 39.4 41.2 44.0 43.5 47.2 49.7 49.8 48.1 47.4 12:04:55 41.5 39.1 38.9 40.3 39.3 34.9 36.7 37.1 37.7 36.4 37.9 37.6 41.1 39.9 40.0 41.9 43.0 47.8 49.7 45.3 43.0 44.2 42.5 42.1 43.8 52.6 56.4 54.3 52.0 49.9 47.2 45.6 45.4 12:05:10 43.8 39.7 39.7 36.9 38.0 35.2 36.4 38.2 36.5 36.8 37.8 37.8 39.9 39.9 39.9 39.4 42.8 47.9 47.4 44.8 41.9 42.1 40.5 40.7 39.9 43.1 44.2 44.2 47.8 49.6 47.2 45.9 46.5 12:05:25 40.3 42.5 40.4 36.7 37.1 38.8 35.3 38.2 34.1 37.7 39.4 38.6 39.1 39.6 39.4 39.2 41.4 48.3 49.4 51.4 48.3 42.8 41.1 40.6 40.1 41.8 43.5 44.6 47.1 49.8 47.1 45.4 45.6 12:05:40 40.1 41.7 41.6 39.2 39.7 36.8 36.7 38.3 37.7 39.2 41.4 40.3 39.4 40.1 38.6 39.7 41.4 46.3 46.4 46.9 45.0 41.5 40.8 41.3 41.8 43.9 46.2 45.8 47.4 48.7 46.4 45.2 45.4 12:05:55 42.1 41.4 40.5 39.5 36.8 34.0 36.1 35.2 38.1 38.4 38.2 37.8 39.0 41.1 37.7 38.7 37.3 37.8 37.6 38.0 38.4 38.3 37.9 38.6 39.0 40.8 43.5 42.5 46.6 49.4 46.9 45.3 45.5 12:06:10 39.9 39.3 42.1 38.7 38.1 36.0 37.7 36.4 37.4 36.9 36.8 37.2 37.8 36.8 37.5 37.0 36.0 36.3 36.8 36.6 37.3 37.7 37.5 38.3 38.8 39.1 41.6 41.4 44.8 47.6 45.9 44.8 45.2 12:06:25 39.6 39.3 38.7 36.4 37.5 36.3 38.1 37.4 36.0 36.3 37.8 37.6 37.1 37.3 37.0 37.0 36.5 36.7 37.0 37.0 37.2 37.9 37.8 38.4 38.6 40.6 42.7 42.4 46.7 49.7 49.2 47.0 47.6 12:06:40 41.0 38.2 37.8 39.0 39.5 34.0 36.7 37.2 37.3 36.2 36.7 36.5 36.2 38.3 36.1 37.2 36.2 36.7 37.4 36.5 36.9 37.7 37.1 38.5 38.8 40.1 42.6 42.1 46.2 49.1 47.3 46.3 46.3 12:06:55 45.6 42.2 39.5 37.4 41.8 40.3 38.5 37.9 36.3 36.5 36.0 36.9 37.1 37.5 36.9 37.2 37.2 37.0 38.2 37.5 38.0 41.0 38.9 39.7 41.7 41.8 43.7 43.4 46.7 49.1 49.0 47.1 46.9 12:07:10 44.8 41.7 39.8 41.7 37.7 38.1 38.3 35.6 35.6 36.1 37.3 37.3 37.7 36.9 39.0 41.7 46.1 49.2 49.4 50.4 49.3 51.6 47.9 48.3 50.0 61.6 61.3 56.3 56.5 54.6 50.4 46.3 45.8 12:07:25 39.5 40.3 39.1 37.7 37.8 36.3 38.2 35.7 35.9 37.6 39.4 39.1 39.0 38.6 38.6 38.5 39.2 37.9 38.8 38.6 39.7 42.2 41.7 42.0 43.4 48.4 52.0 48.2 47.6 49.1 46.8 45.6 45.6 12:07:40 43.5 40.0 38.8 38.0 37.1 36.6 37.1 36.4 36.1 37.2 37.5 35.8 35.6 37.7 36.9 36.8 36.3 36.5 37.2 36.6 37.2 37.8 37.5 38.7 38.8 39.9 42.6 42.2 46.1 48.6 48.0 46.4 46.5 12:07:55 40.3 45.1 40.5 37.0 37.0 36.4 35.9 37.2 36.8 37.6 39.7 38.9 37.5 36.9 37.5 37.6 36.5 36.9 37.3 36.7 37.2 38.0 37.6 38.5 39.2 41.0 43.4 43.5 47.0 49.9 49.6 47.8 47.3 12:08:10 46.2 39.7 40.1 38.2 35.9 35.1 35.6 37.0 35.9 37.8 37.0 37.1 39.9 37.4 36.7 37.5 36.7 36.9 37.0 36.5 37.3 37.9 37.4 38.6 39.0 40.0 41.8 41.9 45.4 47.5 46.2 45.2 45.3 12:08:25 43.0 41.1 39.1 38.5 38.9 39.2 35.2 35.7 35.5 34.1 36.8 36.1 37.1 37.9 36.8 36.9 36.0 36.1 37.1 37.3 37.0 37.6 37.7 38.4 39.1 40.3 43.5 42.7 46.6 49.7 47.7 46.2 46.1 12:08:40 39.3 38.9 41.0 37.0 36.7 36.8 35.9 38.1 36.0 37.2 39.7 38.3 38.1 37.4 37.6 37.8 36.5 36.8 37.2 36.8 37.2 38.2 37.9 38.8 38.4 39.2 42.2 41.8 44.9 47.0 45.9 45.3 45.4 12:08:55 43.1 42.8 38.7 39.5 37.1 38.2 36.9 37.5 36.3 37.3 36.6 36.9 37.4 38.1 39.0 41.6 42.8 46.6 46.1 43.5 42.9 43.8 40.6 41.6 43.8 52.4 56.2 55.3 52.1 50.9 48.5 45.9 45.9 12:09:10 44.3 39.6 39.7 40.6 37.5 37.5 37.1 36.1 35.6 35.8 37.2 38.1 39.3 38.9 39.2 41.1 43.4 48.5 48.9 45.9 43.3 43.8 40.9 40.8 40.7 46.3 49.5 48.8 47.5 48.3 46.7 45.7 45.7 12:09:25 42.0 41.8 43.2 39.8 37.7 34.8 36.8 36.6 36.7 37.5 36.8 38.1 39.5 38.9 37.6 36.9 36.5 36.6 37.2 36.8 37.5 38.1 38.1 38.7 39.2 40.9 43.2 43.2 47.3 49.8 49.7 48.0 48.3 12:09:40 45.2 42.3 39.6 40.0 37.5 38.6 36.1 37.3 36.5 36.5 37.6 37.6 38.3 36.4 36.4 37.1 36.4 36.8 39.2 40.7 39.0 38.8 37.2 38.7 38.7 39.9 42.7 42.0 45.2 47.7 46.0 45.2 45.7 12:09:55 43.7 42.3 43.0 41.1 36.5 39.2 36.5 35.5 35.4 36.7 39.1 37.6 38.1 37.2 37.4 39.2 41.1 46.8 52.2 49.3 45.3 42.5 39.6 39.1 39.1 42.7 44.7 44.9 46.9 49.4 47.2 45.4 45.7 12:10:10 39.2 40.7 39.7 38.2 34.8 36.5 36.9 37.3 37.1 36.8 38.2 38.3 40.5 41.0 38.8 39.8 42.1 46.8 51.0 45.6 46.1 43.6 38.6 39.5 38.8 41.1 42.4 43.2 45.8 48.0 45.7 44.8 45.2 12:10:25 44.0 43.2 36.3 37.4 38.5 35.6 38.5 38.2 37.9 35.6 37.1 37.5 39.0 38.8 38.4 38.5 40.8 44.8 46.6 41.3 43.5 40.6 38.1 39.2 39.0 40.1 42.9 42.6 46.3 49.2 46.8 45.4 45.7 12:10:40 44.0 38.3 39.6 36.7 39.0 34.9 36.4 34.8 36.4 36.8 36.5 37.6 38.0 37.5 38.1 37.6 37.9 38.4 39.5 38.2 38.4 40.9 39.8 40.2 41.7 41.7 43.3 42.6 46.5 48.6 46.7 45.5 45.7 12:10:55 39.6 42.5 41.8 39.2 36.8 36.8 39.0 37.4 36.3 36.9 38.1 38.1 38.6 37.7 38.4 41.3 46.2 47.9 49.8 50.9 50.1 51.4 47.7 48.4 50.0 60.8 60.8 56.4 56.7 54.8 50.5 46.4 46.1 12:11:10 41.1 46.0 41.4 36.0 39.9 42.2 39.6 38.3 39.5 38.6 38.2 38.8 40.4 36.5 37.9 38.1 39.2 38.3 39.4 39.2 40.9 45.2 45.0 44.0 44.8 48.9 53.2 48.7 47.8 48.4 46.8 47.8 51.1 !

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(W!3H!-"! ! ! ! E+F,'!P)!XO+N#5!1#F&+4#.3!,'1',! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 11:53:55 40.8 38.8 41.6 34.8 34.1 32.5 37.6 37.9 38.2 37.2 37.3 38.9 38.0 37.2 37.1 38.3 40.1 38.9 38.3 37.5 37.3 37.2 37.2 38.2 39.6 45.3 50.1 48.3 50.0 50.8 50.1 46.2 49.5 11:54:10 40.4 39.3 39.5 39.6 34.9 33.5 36.4 37.9 38.0 37.9 37.0 38.4 39.7 39.0 39.3 40.4 50.0 48.8 51.7 48.7 45.3 41.8 40.2 41.4 43.4 49.4 51.8 52.2 51.7 50.8 48.1 44.9 47.0 11:54:25 40.9 39.4 36.3 44.2 45.3 46.3 50.6 51.9 52.8 43.0 45.6 51.9 50.5 43.5 44.0 42.6 41.6 39.1 40.4 39.0 41.1 43.1 41.2 41.5 43.3 44.2 46.1 46.0 48.3 49.1 49.5 48.6 51.5 11:54:40 41.6 47.8 47.0 45.8 43.7 52.1 39.1 40.2 44.4 35.2 37.1 39.1 40.7 38.4 38.8 36.8 35.7 35.7 36.7 35.7 36.4 36.5 36.9 37.9 38.0 38.5 41.0 41.0 43.3 44.4 44.7 44.1 46.3 11:54:55 41.6 44.8 38.7 34.9 38.7 38.9 37.3 36.7 40.9 37.4 36.5 38.2 39.4 38.9 37.6 38.0 35.7 36.0 36.0 36.1 36.6 36.9 36.6 37.5 38.2 39.2 42.9 43.0 46.0 46.1 45.9 44.8 48.0 11:55:10 43.3 41.4 37.5 34.6 35.0 38.5 36.6 35.4 40.1 38.2 39.3 41.9 43.5 43.0 40.5 41.1 42.6 47.8 45.7 46.5 43.7 44.9 41.0 43.4 46.6 50.5 49.4 50.5 51.4 51.2 48.9 45.0 47.1 11:55:25 39.7 38.2 39.1 37.0 37.9 37.9 36.2 37.0 38.9 40.0 40.3 41.7 45.0 44.0 42.6 43.0 46.0 51.8 50.5 51.6 49.7 48.6 45.0 46.6 49.7 55.8 57.4 55.6 56.8 56.6 51.6 46.6 47.4 11:55:40 46.2 39.6 40.5 38.0 37.2 37.1 38.3 35.3 37.1 37.7 39.4 44.1 43.9 43.9 41.4 42.2 45.4 53.3 50.6 53.8 50.6 45.9 44.4 44.4 45.9 47.7 50.1 53.5 54.3 54.1 47.9 45.3 48.1 11:55:55 44.7 37.2 38.4 37.4 37.8 38.6 37.4 39.0 36.6 37.7 36.2 38.5 40.1 41.3 38.7 38.2 36.8 41.4 37.9 38.2 38.5 37.2 36.8 38.3 38.7 42.2 46.8 45.2 48.1 48.2 47.4 45.1 47.6 11:56:10 42.6 39.9 38.4 38.7 36.7 35.6 39.0 37.2 36.9 36.7 37.7 40.7 44.2 45.6 44.4 39.0 37.1 36.1 35.9 35.9 36.5 36.6 37.0 37.5 37.9 39.3 43.0 42.7 46.0 46.4 46.4 44.9 48.0 11:56:25 35.9 39.4 38.8 39.2 38.7 36.7 36.9 36.7 37.3 35.1 36.0 37.3 38.0 36.2 36.4 36.2 36.4 35.8 35.7 35.2 35.7 36.4 36.5 37.6 38.1 38.9 42.9 42.2 45.3 46.2 46.4 44.8 46.9 11:56:40 35.3 38.9 37.7 37.9 38.0 38.7 38.6 36.9 35.8 35.9 36.8 36.3 36.6 36.9 37.3 36.9 36.0 35.8 36.4 36.1 36.8 36.7 37.2 37.6 38.0 39.3 43.7 42.6 45.9 46.5 46.8 44.9 47.3 11:56:55 42.9 40.1 33.4 37.1 34.0 37.7 36.9 37.9 37.4 38.3 41.5 41.4 40.5 41.3 39.9 42.1 45.4 48.0 50.8 47.7 45.3 41.6 39.6 41.1 43.7 49.2 53.2 53.0 52.7 52.3 48.7 45.7 48.1 11:57:10 37.8 40.3 38.5 38.4 35.7 35.4 37.9 37.6 36.7 38.0 39.6 39.9 41.4 40.1 40.0 38.8 44.3 44.0 45.5 44.1 41.1 38.5 37.9 38.7 39.8 40.6 43.2 44.2 46.0 45.8 46.2 44.6 47.0 11:57:25 37.3 42.1 39.7 37.3 38.9 35.0 35.8 37.0 36.6 37.0 37.2 37.8 39.0 38.4 37.2 36.3 36.5 36.4 35.8 36.2 36.1 36.5 37.3 37.4 38.1 38.9 43.0 42.4 45.8 45.8 46.0 44.6 47.5 11:57:40 44.6 42.0 40.2 38.9 35.8 35.3 35.9 37.7 36.1 36.0 38.5 38.3 37.0 36.7 36.8 35.6 35.3 35.1 35.4 36.0 36.7 36.7 36.8 37.7 38.2 39.1 42.9 43.5 47.0 46.5 46.4 45.3 49.0 11:57:55 44.0 39.8 40.0 37.0 36.3 34.3 35.8 36.2 37.8 36.1 36.7 37.0 36.6 35.2 35.8 36.5 35.5 36.0 36.8 35.8 36.4 37.0 36.9 37.6 38.2 38.7 42.3 43.7 47.0 46.2 45.7 45.5 50.2 11:58:10 36.2 40.9 38.2 37.5 36.4 36.1 37.0 37.8 37.1 36.0 36.9 36.9 37.8 37.8 37.7 37.2 37.0 35.9 36.5 36.1 36.2 36.4 36.9 37.7 38.0 39.2 42.5 44.3 46.6 46.3 46.0 46.8 48.7 11:58:25 40.1 38.0 36.8 37.1 36.0 36.2 37.2 38.0 36.0 35.7 37.2 39.0 39.2 38.6 36.7 37.6 36.2 35.6 36.1 35.9 36.4 36.9 36.5 37.7 38.2 39.2 43.1 42.9 46.3 46.6 46.6 44.7 47.0 11:58:40 43.0 37.8 39.0 36.2 37.1 37.9 37.7 36.7 37.2 37.0 37.7 39.6 38.7 38.6 38.0 36.7 35.5 36.2 35.6 35.4 36.2 36.4 36.6 37.9 38.3 39.1 43.6 42.7 46.4 47.1 47.2 44.9 46.9 11:58:55 41.2 41.8 39.9 39.1 37.2 36.3 38.2 37.7 38.3 36.2 37.5 35.8 37.6 38.3 37.7 36.9 35.8 35.8 36.4 36.2 36.6 36.8 36.7 38.2 38.2 39.2 43.2 42.8 46.1 46.5 46.7 44.6 46.8 11:59:10 37.4 38.9 37.2 38.8 33.9 38.4 35.6 35.2 35.9 36.2 37.6 39.1 39.7 38.0 36.9 36.8 36.5 35.8 35.3 36.1 36.3 36.5 36.6 37.8 38.1 38.6 42.2 42.0 45.2 45.7 46.2 44.5 46.4 11:59:25 39.4 40.8 37.5 39.4 39.1 37.1 37.8 37.2 35.7 37.7 37.9 40.9 39.4 40.5 41.4 42.1 43.7 49.0 45.9 47.1 45.7 45.3 42.1 44.2 47.8 51.4 51.7 51.6 52.6 52.8 49.8 45.6 46.7 11:59:40 42.6 39.9 37.7 39.3 38.9 35.6 36.9 37.5 37.4 39.1 41.8 48.1 45.5 47.0 43.2 41.8 43.6 50.1 47.7 47.9 47.5 46.5 43.4 45.2 48.3 54.4 55.6 53.3 54.7 54.1 50.5 46.1 47.0 11:59:55 44.5 40.0 35.6 35.6 39.1 39.1 36.8 36.4 36.8 38.3 37.0 38.8 39.0 38.3 38.1 36.8 37.2 37.6 39.8 43.6 41.9 37.9 36.7 37.6 38.4 39.7 43.7 43.6 46.7 46.8 47.1 44.7 46.6 12:00:10 44.6 39.8 39.7 34.2 34.4 35.2 37.2 36.1 37.8 36.7 42.1 48.0 45.9 45.8 45.1 41.0 41.6 45.5 48.3 48.9 46.8 40.6 37.9 38.8 39.0 40.4 43.6 44.4 46.3 46.8 46.1 44.5 46.2 12:00:25 40.8 36.2 37.2 38.3 36.4 35.1 37.1 35.8 37.0 37.4 37.5 38.6 40.8 43.0 42.0 40.0 42.9 46.4 45.9 50.7 48.1 39.4 38.0 39.2 38.9 40.8 44.2 44.6 46.5 46.8 46.6 44.7 46.6 12:00:40 39.1 41.0 41.0 35.7 34.4 41.8 41.7 38.2 40.5 37.7 36.5 40.2 44.0 43.4 41.6 40.0 41.6 43.6 42.0 47.1 42.9 37.2 37.3 38.2 38.7 39.4 43.3 43.7 46.3 46.6 47.0 44.7 46.8 12:00:55 39.2 41.3 34.6 38.2 35.4 37.3 38.5 37.0 39.4 37.7 37.7 40.9 42.4 41.6 38.7 38.2 40.0 38.7 36.4 36.4 36.6 36.6 36.5 37.3 37.9 38.9 43.5 42.7 46.3 46.5 47.0 45.0 46.6 12:01:10 42.6 40.0 39.5 40.2 37.5 37.5 36.3 38.0 37.1 36.1 36.5 35.2 36.4 37.4 36.8 36.6 36.8 35.5 37.1 35.8 36.2 36.5 36.9 37.7 38.3 39.1 42.9 42.3 45.5 45.9 46.2 44.5 46.3 12:01:25 38.4 41.3 39.1 36.9 39.6 37.7 37.4 36.8 35.6 36.5 36.8 38.0 37.0 36.7 36.5 36.2 36.8 35.9 36.7 35.5 36.2 36.9 36.2 37.7 38.4 38.7 43.1 42.4 45.6 45.9 46.0 44.4 46.2 12:01:40 43.1 40.5 38.5 39.6 36.3 35.3 37.7 35.3 37.9 36.3 41.1 39.4 38.3 38.6 38.4 39.2 39.3 41.4 40.1 39.1 39.2 37.6 37.5 38.3 39.8 45.8 50.7 49.2 50.2 49.3 47.6 44.9 46.6 12:01:55 39.8 36.8 37.3 37.1 36.5 34.5 35.5 35.2 37.5 38.9 39.0 37.1 38.4 39.5 39.7 41.5 46.4 47.6 51.3 48.9 46.2 41.4 38.9 41.0 43.2 46.6 49.7 50.2 50.5 50.1 48.2 45.2 46.7 12:02:10 41.9 35.1 38.0 37.5 35.0 36.5 36.1 35.9 36.8 37.5 36.2 39.8 41.7 39.9 37.0 37.0 35.9 35.6 36.8 35.7 36.3 36.7 36.5 37.8 38.2 39.0 43.6 42.6 46.1 46.7 47.0 44.9 46.3 12:02:25 39.9 39.6 41.1 34.3 37.0 34.9 31.8 34.5 38.3 36.4 36.3 39.9 38.4 40.5 40.0 38.8 40.7 41.8 39.6 40.9 39.4 39.8 38.3 39.4 41.7 42.4 43.8 45.6 46.6 46.4 46.3 44.5 46.2 12:02:40 40.0 35.6 39.6 39.3 38.7 35.2 37.0 37.2 38.6 37.9 37.4 39.7 41.3 42.1 42.6 43.3 46.5 51.7 49.8 49.1 49.2 49.1 44.5 47.3 50.5 56.8 57.7 56.1 57.1 57.7 52.9 47.2 47.0 12:02:55 40.3 40.2 37.5 34.7 37.3 35.2 35.5 36.6 36.6 37.3 36.3 38.6 37.8 36.2 36.5 37.5 36.1 36.0 37.0 36.3 36.8 36.7 36.7 37.6 38.2 39.5 44.6 43.8 46.0 46.3 46.7 44.9 46.6 12:03:10 40.3 35.5 36.1 36.8 35.9 38.4 36.7 37.7 36.8 37.1 36.4 37.1 34.5 36.2 36.6 36.5 35.9 35.8 36.8 35.8 36.0 36.5 36.8 37.6 37.6 38.7 43.0 42.3 45.4 45.6 46.1 44.5 46.4 12:03:25 42.2 42.1 40.6 35.5 33.6 34.6 38.9 36.5 36.4 35.5 35.2 37.1 37.1 37.4 36.5 37.4 35.7 35.1 36.2 35.8 36.4 36.5 36.4 37.6 38.5 39.0 43.7 42.8 46.1 46.4 46.6 44.9 46.8 12:03:40 40.2 41.6 38.9 37.5 37.1 38.3 37.1 37.6 35.9 35.8 35.0 35.6 36.2 37.3 38.9 37.2 35.9 35.7 35.7 35.5 35.9 36.5 36.6 37.7 38.1 38.9 43.8 42.6 45.7 46.3 46.3 44.7 46.6 12:03:55 40.6 34.1 38.5 36.8 36.4 37.3 37.0 36.3 36.7 36.6 36.3 36.0 36.8 36.8 36.5 35.8 36.0 35.3 35.9 36.0 36.2 36.6 36.7 37.7 38.0 38.7 43.0 41.8 44.5 45.0 45.5 44.3 46.2

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(U!3H!-"! ! ! ! E+F,'!P)!XO+N#5!1#F&+4#.3!,'1',!>?.34#3%'0B! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 12:04:10 39.1 41.1 37.0 37.2 36.8 37.2 37.2 36.0 35.2 35.1 36.7 38.2 38.0 37.0 36.4 35.3 35.0 36.0 36.0 35.6 36.3 36.4 36.2 37.7 38.4 39.5 44.1 42.9 46.5 47.0 47.4 45.0 46.8 12:04:25 41.6 36.7 36.1 37.7 34.3 35.9 36.3 36.2 35.5 37.3 37.5 37.4 36.0 36.8 35.9 37.0 36.4 35.1 35.8 35.4 36.4 36.6 37.0 37.8 38.2 39.3 43.7 42.5 45.9 46.2 46.6 44.8 46.7 12:04:40 39.9 39.4 38.7 38.2 36.6 38.3 40.2 39.4 38.3 38.0 40.3 42.6 43.8 42.6 39.6 37.2 36.7 36.5 36.1 36.2 36.1 36.8 37.1 37.5 38.6 39.4 43.8 43.2 46.3 47.5 48.1 47.2 48.5 12:04:55 40.5 42.8 38.4 37.7 37.9 36.2 36.6 38.1 38.3 40.0 42.5 42.4 42.5 42.0 40.7 41.8 46.9 47.9 49.2 47.8 43.6 40.4 39.7 40.8 42.3 49.1 53.2 52.4 52.6 51.2 48.1 44.9 46.4 12:05:10 40.6 36.0 36.4 34.4 36.4 36.0 36.0 36.3 37.1 39.0 37.0 40.5 39.9 41.3 40.4 40.2 45.4 46.8 48.7 47.3 43.0 38.9 38.4 39.9 41.0 41.7 45.4 45.4 47.1 47.3 47.5 45.5 47.2 12:05:25 42.3 36.7 34.2 38.1 37.1 35.2 36.8 37.2 37.1 37.8 37.3 41.8 43.0 43.1 40.3 40.2 42.5 47.4 49.0 51.7 47.0 42.6 40.2 40.4 41.0 40.7 44.3 45.1 47.5 48.2 47.4 44.9 46.4 12:05:40 40.5 41.3 37.0 35.8 36.7 38.6 36.4 37.9 40.7 40.7 40.5 43.3 43.4 43.6 41.7 40.0 40.5 46.7 46.2 47.1 44.4 39.2 38.4 39.1 40.1 40.8 44.9 44.9 47.6 47.5 46.6 44.6 46.4 12:05:55 41.2 35.6 35.5 37.9 38.2 37.4 37.8 37.4 39.1 37.4 38.4 38.8 40.5 43.0 40.7 37.3 36.7 35.9 36.3 36.1 36.5 36.6 36.9 37.8 38.3 38.9 44.5 43.3 46.8 47.1 47.2 44.8 46.6 12:06:10 38.4 39.5 36.2 37.3 36.3 39.3 36.0 36.4 36.2 37.2 36.0 38.8 38.0 36.9 37.3 36.9 36.0 35.4 35.6 35.5 36.2 36.5 36.4 37.6 38.2 38.7 42.8 41.9 44.9 45.5 45.9 44.3 46.2 12:06:25 39.6 37.3 38.1 38.3 35.6 34.9 38.6 38.5 34.5 36.7 37.3 39.3 38.0 37.5 38.1 37.2 36.1 35.5 36.0 35.2 35.9 36.4 36.6 37.4 38.5 39.3 43.9 43.0 46.7 47.9 48.0 47.0 48.1 12:06:40 39.6 40.4 36.4 39.4 37.3 38.0 37.2 37.3 37.9 36.4 36.2 38.0 38.7 41.8 39.2 36.9 35.9 35.6 35.6 35.2 36.0 36.2 36.9 37.5 38.2 38.9 44.4 42.8 47.1 47.8 47.3 46.1 47.4 12:06:55 41.0 36.4 38.2 35.6 35.9 35.9 35.6 37.1 37.3 36.6 36.4 36.8 37.4 35.8 38.0 38.0 39.1 38.0 36.4 36.5 36.5 36.7 36.8 38.1 38.6 39.8 44.0 43.0 46.4 47.5 48.0 46.6 47.6 12:07:10 40.3 39.9 38.1 35.8 35.8 38.7 37.2 34.7 37.2 36.3 36.8 39.3 39.6 40.7 41.0 43.6 47.1 51.7 50.0 49.8 49.2 49.5 45.0 47.5 51.0 56.9 57.2 56.0 56.9 57.1 53.0 47.3 47.0 12:07:25 38.8 39.8 38.5 35.1 39.7 36.9 36.6 35.4 38.3 37.3 37.8 41.9 41.7 42.0 39.1 38.2 38.1 37.5 36.4 36.9 37.8 37.4 37.5 38.4 38.7 42.5 47.4 45.7 47.0 47.7 47.1 44.9 46.4 12:07:40 42.8 40.0 37.6 39.6 38.0 37.0 37.6 36.3 36.7 35.9 37.4 39.3 41.4 40.3 38.7 37.5 35.8 35.7 35.7 35.6 36.4 36.4 36.7 37.8 38.4 39.0 43.6 42.7 46.0 46.8 47.1 46.1 47.3 12:07:55 44.5 36.5 34.5 35.4 36.4 36.1 39.5 36.6 38.7 37.0 40.6 42.8 41.7 41.3 37.9 37.0 36.0 35.7 36.0 35.5 35.9 36.2 36.7 37.6 38.7 39.4 44.8 43.8 47.3 48.2 48.7 47.4 48.1 12:08:10 37.9 39.8 38.5 37.9 32.7 37.1 38.0 35.7 37.5 37.4 37.8 38.8 38.9 38.1 36.6 36.7 36.5 35.4 36.1 35.9 36.2 36.5 37.3 38.1 38.3 39.0 42.8 42.1 45.2 45.5 46.1 44.5 46.3 12:08:25 40.7 39.8 39.2 38.1 37.4 37.5 37.1 39.6 37.4 35.7 36.7 38.3 39.6 38.9 38.0 36.6 35.9 35.9 36.3 35.0 36.0 36.5 36.8 37.8 38.7 39.1 44.9 43.1 47.0 47.7 47.9 45.4 47.4 12:08:40 38.6 38.9 38.0 36.4 39.2 36.9 37.2 35.8 35.9 36.4 38.7 39.9 37.8 38.5 39.1 38.5 36.7 35.7 35.9 35.5 36.0 36.8 36.6 38.0 38.2 38.6 43.2 42.3 45.3 45.4 46.0 44.7 46.2 12:08:55 41.7 37.1 39.0 37.9 38.2 38.4 36.1 38.3 36.9 37.7 39.4 41.9 38.9 40.8 38.0 41.2 45.0 44.9 47.4 45.0 43.6 40.7 38.5 40.0 43.1 48.9 52.7 53.4 52.6 51.8 49.4 45.5 46.9 12:09:10 42.0 42.5 40.2 37.2 36.4 36.0 38.3 36.0 37.1 36.9 38.6 37.8 39.3 40.3 39.7 42.0 46.1 46.0 49.3 47.5 44.0 40.3 38.5 39.9 41.8 44.6 47.4 47.8 47.8 48.3 47.2 45.2 46.6 12:09:25 38.4 39.3 37.8 40.0 34.5 36.1 37.6 38.1 36.8 36.2 36.4 38.3 37.1 37.4 36.8 37.8 36.6 35.6 36.1 35.6 36.2 36.5 37.0 37.9 38.8 39.4 44.5 43.6 47.1 48.3 48.6 47.6 48.5 12:09:40 42.1 35.9 36.4 35.7 36.5 40.2 39.5 41.7 47.6 38.4 36.2 39.5 44.9 38.3 37.0 36.5 35.5 35.7 37.2 38.1 36.8 36.5 36.6 37.6 37.9 38.9 43.5 42.3 45.5 45.7 46.1 44.5 46.3 12:09:55 38.0 38.6 37.5 35.9 36.4 39.1 36.9 37.8 38.9 36.0 37.5 41.5 41.2 41.5 41.0 39.2 42.3 45.8 49.4 48.0 44.6 41.3 38.0 38.4 39.3 41.1 45.3 45.1 47.4 47.7 47.3 44.8 46.7 12:10:10 42.8 37.2 37.3 36.8 38.9 36.3 36.6 35.8 37.3 36.5 39.0 39.4 41.1 43.7 43.5 40.5 43.7 47.9 51.6 46.2 45.9 42.6 37.3 39.1 39.1 41.8 43.9 44.7 45.7 46.1 46.1 44.3 46.3 12:10:25 40.6 40.4 39.2 35.5 38.6 36.7 36.4 38.1 36.1 35.6 36.1 39.3 41.4 39.8 40.1 39.0 41.5 46.1 46.3 41.2 43.2 40.3 37.0 38.4 38.7 40.0 44.8 44.1 46.9 47.1 47.3 44.9 46.6 12:10:40 40.4 36.4 38.6 37.9 38.2 36.7 37.2 34.6 37.8 37.4 36.8 39.2 38.8 38.1 38.8 38.3 40.7 40.3 37.6 36.4 36.6 37.1 37.2 37.9 38.4 39.3 43.9 42.8 46.0 46.5 46.7 44.8 46.7 12:10:55 39.3 41.8 37.8 37.6 38.6 41.7 39.5 36.4 38.8 39.0 40.0 42.4 47.3 41.9 41.2 43.4 46.7 51.8 49.6 50.3 49.2 48.8 45.7 47.3 50.7 56.4 57.1 55.7 57.0 56.8 53.1 47.5 47.0 12:11:10 44.7 44.2 43.6 43.4 46.1 54.7 50.9 47.9 54.0 44.2 43.5 48.2 50.8 38.4 41.7 41.5 38.9 37.7 38.7 38.1 40.1 41.4 41.0 40.5 41.7 44.4 48.0 46.0 47.6 46.5 46.2 45.1 48.4 !

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!(#!3H!-"! ! ! ! E+F,'!R)!YO+N#5!1#F&+4#.3!,'1',! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 11:53:55 48.6 46.0 43.1 40.7 38.3 36.7 37.6 36.8 39.1 39.8 42.6 39.0 39.7 38.7 39.3 41.4 40.9 40.1 41.2 40.3 41.5 43.7 42.6 43.3 48.0 57.5 63.6 56.4 53.6 51.0 49.9 48.2 48.5 11:54:10 46.3 39.7 42.7 42.0 34.6 39.1 36.6 38.2 38.8 38.0 38.9 40.1 40.9 43.7 43.6 47.4 51.6 56.4 56.5 54.1 53.7 52.9 50.9 52.2 53.0 61.5 65.2 62.2 53.1 49.0 47.7 46.6 46.7 11:54:25 47.7 44.0 39.9 42.4 36.6 38.5 39.0 44.3 47.5 45.2 47.3 47.6 45.1 43.3 40.5 41.0 39.3 39.0 39.9 39.7 41.4 43.0 41.6 42.4 47.0 52.3 60.1 51.5 53.2 49.7 49.3 49.1 49.7 11:54:40 48.0 43.3 41.0 39.5 38.2 35.2 38.5 40.3 43.0 43.4 45.3 45.7 42.9 42.1 40.7 39.9 38.6 38.1 39.7 37.3 38.1 38.1 37.5 39.0 41.1 45.7 54.3 46.4 46.3 45.1 45.6 46.0 46.3 11:54:55 47.9 43.1 42.1 39.5 37.6 40.0 37.4 40.2 42.3 41.7 43.9 42.7 40.5 41.1 41.5 40.7 38.9 38.2 39.8 38.1 38.4 38.3 38.1 39.6 42.6 48.7 58.3 50.1 52.1 46.7 46.5 47.1 48.2 11:55:10 49.5 45.9 43.4 40.1 38.4 36.8 36.1 40.5 43.6 45.1 46.2 44.4 41.9 43.0 42.7 44.5 47.2 49.3 48.4 49.9 49.5 53.7 51.2 53.7 56.7 62.9 66.5 58.4 54.7 50.0 47.7 46.7 46.7 11:55:25 43.5 39.8 41.8 41.0 37.5 40.2 39.3 47.6 46.0 46.9 45.9 44.3 45.1 44.5 43.8 47.2 49.0 53.8 52.5 54.0 54.1 57.3 55.5 57.5 60.4 67.9 69.9 63.5 59.3 54.1 50.3 47.5 47.1 11:55:40 42.3 43.2 43.7 40.1 38.3 37.5 38.7 41.9 43.0 44.5 46.1 45.2 43.3 45.1 45.0 44.4 48.2 55.1 53.0 55.6 54.2 53.7 54.4 54.7 55.8 60.4 63.4 59.9 55.7 50.4 48.2 47.2 47.9 11:55:55 43.4 43.0 40.5 42.3 39.4 38.1 38.5 41.4 42.5 42.4 44.0 40.4 39.2 39.9 40.5 41.6 42.4 43.3 41.2 40.0 43.9 43.5 42.3 43.7 47.1 53.9 59.8 52.7 51.7 48.6 47.4 47.1 47.1 11:56:10 40.5 45.3 41.5 39.3 37.5 39.0 38.4 38.4 41.8 41.5 41.7 41.0 42.8 44.0 42.3 40.6 39.0 37.5 38.7 36.6 37.5 37.7 38.1 39.4 42.1 48.8 58.1 49.7 51.8 47.2 46.8 47.0 47.8 11:56:25 39.4 41.9 40.7 39.8 38.3 35.5 37.0 37.6 39.3 38.5 40.3 40.3 38.4 37.6 39.4 40.1 38.3 36.8 37.8 36.6 37.7 38.1 38.2 39.1 42.0 48.5 58.4 49.0 49.3 47.0 46.4 46.7 46.8 11:56:40 44.1 43.4 40.2 38.5 38.9 37.2 37.7 38.1 40.3 39.5 41.5 42.5 39.2 39.7 40.4 40.6 38.3 37.4 38.7 37.1 38.4 38.4 38.7 39.1 42.5 49.6 58.2 49.3 50.1 47.7 46.9 46.8 47.0 11:56:55 44.0 44.1 42.9 38.1 36.2 35.7 39.5 39.8 42.1 42.7 45.4 43.9 41.4 41.7 45.6 48.2 48.4 54.8 55.5 52.2 52.1 52.3 49.5 50.8 52.7 61.1 65.8 63.5 55.2 49.7 48.4 47.5 47.9 11:57:10 47.9 42.9 39.4 36.2 39.4 35.2 37.4 37.9 39.7 40.8 43.8 41.7 40.3 40.9 41.8 44.7 48.2 52.0 49.6 48.2 47.8 47.2 44.9 46.5 45.8 53.2 59.5 51.9 50.1 46.8 46.2 46.5 46.7 11:57:25 48.9 46.1 41.9 38.7 37.9 37.1 38.7 40.9 41.7 41.3 43.2 42.5 39.3 38.6 39.8 40.3 39.5 37.7 38.7 37.7 37.9 37.9 38.0 38.6 41.6 48.0 57.4 48.9 50.7 47.0 46.4 46.5 47.3 11:57:40 45.2 41.5 40.1 37.9 39.8 37.2 37.4 40.5 39.9 44.7 46.6 44.9 38.7 38.6 38.9 39.3 38.1 37.4 38.6 36.8 38.5 38.6 38.7 39.6 42.6 49.0 59.2 51.4 53.3 47.0 46.2 47.4 48.4 11:57:55 49.8 42.0 41.9 40.2 38.4 37.4 38.8 38.4 40.8 40.5 39.0 39.4 37.1 37.7 39.1 39.8 37.2 37.1 38.3 37.1 38.2 38.4 37.9 39.3 41.8 48.6 58.8 51.2 54.2 46.5 45.6 47.5 49.3 11:58:10 43.6 42.2 42.6 34.6 37.4 36.6 38.3 42.7 39.1 39.5 42.1 41.4 39.8 38.9 38.9 39.8 38.0 37.2 39.1 37.7 37.7 38.5 38.1 39.4 41.6 48.9 58.2 51.6 54.1 46.6 45.6 47.4 49.0 11:58:25 44.8 43.8 41.9 37.1 37.8 37.2 35.1 40.1 41.0 40.3 43.9 43.4 38.5 39.8 39.5 40.0 37.4 37.6 38.2 36.6 37.8 37.7 37.4 39.6 42.4 49.2 58.4 49.6 50.5 47.4 46.6 46.7 46.8 11:58:40 44.8 41.3 39.4 36.6 34.1 35.9 37.5 41.2 41.5 41.2 41.5 40.4 39.8 38.7 39.6 40.4 38.1 37.3 38.4 37.0 37.6 37.9 37.3 39.9 42.5 49.1 58.4 49.3 50.4 47.7 46.8 46.8 46.8 11:58:55 41.8 40.1 41.0 40.1 37.8 36.4 35.3 40.7 39.1 40.7 41.9 41.3 40.1 39.9 39.9 40.2 38.4 37.5 39.1 37.2 38.1 38.1 37.5 39.8 42.5 49.1 58.5 49.2 49.9 47.3 46.6 46.6 46.7 11:59:10 44.3 41.3 42.1 37.7 40.3 35.8 37.1 41.8 41.7 41.6 42.6 44.0 42.2 38.0 39.2 40.6 38.8 37.5 39.2 38.1 38.4 39.0 38.8 39.9 42.1 48.3 57.2 48.3 48.1 46.5 46.1 46.4 46.3 11:59:25 43.6 43.4 34.8 39.9 38.3 36.7 37.1 38.3 40.2 43.9 45.3 46.1 44.5 41.3 42.4 44.1 47.5 49.0 48.3 51.0 51.8 54.0 52.3 54.4 58.2 64.0 67.0 59.3 56.0 51.2 48.1 46.9 46.7 11:59:40 43.9 40.1 43.2 43.5 36.9 37.5 35.5 40.8 43.6 43.9 47.8 46.8 45.9 44.6 43.7 45.5 46.6 49.1 49.5 51.6 53.7 56.0 54.3 55.6 58.9 66.2 68.3 61.2 57.5 52.5 49.4 47.4 46.8 11:59:55 38.8 41.2 42.1 34.7 38.2 37.2 37.0 39.1 40.8 41.0 43.8 44.6 40.6 40.6 40.4 39.6 37.8 41.1 48.0 49.2 48.6 45.6 39.8 40.2 43.0 50.2 58.8 50.0 49.9 47.2 46.7 46.8 46.7 12:00:10 46.2 43.5 40.3 38.1 37.6 34.2 37.9 40.7 44.8 45.3 50.1 47.4 44.9 44.3 43.2 42.5 43.6 50.7 54.2 56.1 55.3 48.8 44.8 45.2 44.4 52.4 58.3 50.5 49.4 46.7 46.1 46.5 46.4 12:00:25 39.6 42.3 37.8 40.7 38.5 39.1 39.8 38.2 42.9 43.0 43.0 43.0 40.1 42.2 42.3 43.2 45.3 51.3 51.5 58.6 56.8 46.7 46.0 47.5 44.6 53.3 59.7 51.2 49.9 47.0 46.4 46.6 46.6 12:00:40 43.1 41.1 40.2 39.0 36.4 35.7 36.0 37.7 39.6 39.2 41.9 42.0 41.0 42.2 42.5 43.0 45.2 48.8 49.5 55.9 52.2 42.6 44.1 43.7 43.6 51.0 59.2 50.1 49.9 47.2 46.5 46.5 46.7 12:00:55 45.6 41.7 40.7 40.3 36.6 35.1 36.4 39.2 40.2 41.5 45.4 44.9 41.5 41.0 41.4 41.5 43.6 42.3 42.6 40.4 40.0 38.8 38.1 39.4 42.6 48.9 58.4 49.4 50.0 47.3 46.8 47.2 46.5 12:01:10 48.2 40.8 40.7 35.9 38.6 35.5 33.3 37.9 38.8 38.5 37.6 38.9 37.1 37.2 39.5 40.5 39.7 38.0 38.8 37.5 38.6 38.0 37.6 39.4 42.4 48.9 57.9 48.8 49.2 46.4 46.3 46.5 46.4 12:01:25 44.1 42.4 40.5 36.2 35.1 38.4 35.4 38.3 40.1 42.0 42.1 44.2 39.7 39.7 39.3 40.2 38.7 37.7 39.3 37.8 37.9 38.7 38.4 39.6 42.4 48.7 59.0 48.8 49.0 46.6 46.2 46.5 46.3 12:01:40 41.9 41.6 41.0 39.2 38.9 36.7 37.5 37.9 39.0 38.4 40.5 40.8 39.0 38.0 41.2 42.6 40.8 41.4 44.4 42.3 44.0 44.1 43.2 43.9 47.3 57.0 62.4 58.3 52.1 48.3 47.3 46.8 46.7 12:01:55 41.2 45.3 42.1 36.4 38.1 38.3 35.1 38.1 39.9 39.9 40.5 39.4 39.6 42.4 44.6 48.7 49.5 56.3 56.3 53.6 53.3 53.1 49.5 51.0 51.2 59.2 64.2 61.0 52.6 49.1 48.1 46.9 46.8 12:02:10 43.2 40.4 39.4 40.3 37.8 36.7 36.0 39.6 41.6 41.5 43.7 43.9 43.9 41.1 41.0 40.3 38.5 37.2 39.6 37.9 38.1 38.4 37.9 39.4 42.6 49.7 59.1 49.1 50.0 47.6 46.5 46.7 46.7 12:02:25 38.7 41.7 42.4 39.1 38.8 38.0 36.8 36.9 39.9 41.8 43.8 46.6 42.1 41.2 41.5 42.1 44.2 43.8 45.2 45.6 44.3 49.0 46.6 47.7 51.0 55.1 60.7 52.7 49.9 46.7 46.1 46.4 46.3 12:02:40 40.3 44.0 41.2 39.0 38.8 37.8 37.6 39.6 41.6 42.3 45.5 45.3 42.7 44.2 44.3 47.7 49.9 51.6 51.1 52.4 54.2 57.6 55.1 58.5 61.2 69.0 71.1 64.2 59.9 54.9 51.3 47.8 46.9 12:02:55 43.3 40.8 38.4 38.4 36.1 35.5 37.2 40.0 42.0 44.0 44.1 41.9 38.7 41.1 39.2 40.0 38.4 37.6 39.4 37.9 39.7 40.4 38.4 40.5 44.0 51.4 59.5 50.1 49.6 47.0 46.3 46.9 46.6 12:03:10 38.7 34.7 42.1 39.8 37.7 36.6 35.9 38.2 39.4 37.8 38.3 38.8 37.2 38.3 38.3 39.1 38.7 37.2 38.5 36.1 38.1 37.9 37.7 39.4 42.2 48.4 58.7 48.4 49.2 46.6 45.9 46.5 46.3 12:03:25 42.2 42.2 42.7 38.2 38.4 38.2 36.8 38.9 39.8 41.6 43.9 44.3 39.4 39.3 39.8 40.4 39.1 37.4 37.8 37.1 39.2 38.4 37.7 39.5 42.5 49.5 59.6 49.4 49.9 47.2 46.4 46.9 46.7 12:03:40 40.1 36.5 40.3 40.7 36.5 37.7 38.7 42.4 40.3 38.7 40.6 40.6 38.1 38.5 39.6 39.3 38.5 37.5 37.6 36.6 38.4 38.5 38.0 39.5 42.4 49.6 59.5 49.1 49.2 47.0 46.5 46.8 46.7 12:03:55 43.8 37.0 42.7 38.7 38.1 34.9 36.1 38.8 40.7 40.2 41.0 41.0 39.0 38.5 38.5 39.7 38.0 36.5 37.7 36.2 37.4 37.7 38.1 39.3 41.7 48.1 57.8 47.8 48.1 45.7 45.8 46.2 46.3

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Sandy Brown associates !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!<+P:!-"!3H!-"! ! ! ! E+F,'!R)!YO+N#5!1#F&+4#.3!,'1',!>?.34#3%'0B! 1/3 Octave band vibration levels (dB re 1e-6) Time 0.8 1 1.25 1.6 2 2.5 3.15 4 5 6.3 8 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 12:04:10 44.9 45.0 41.5 36.5 37.0 34.5 35.4 38.1 39.5 39.1 40.4 42.4 38.8 38.3 38.5 39.4 38.1 36.9 38.1 37.4 38.3 38.8 38.3 39.5 42.7 50.1 59.6 49.4 50.2 47.7 47.1 47.1 46.9 12:04:25 39.6 37.7 41.8 38.1 39.7 37.7 36.9 37.4 39.0 39.0 38.9 40.0 38.1 39.2 39.4 39.6 38.7 37.5 37.9 36.9 37.7 37.8 37.9 39.4 42.2 49.6 59.0 49.0 49.1 47.0 46.8 46.7 46.6 12:04:40 44.9 39.7 40.7 36.4 39.5 36.2 36.3 41.2 43.1 44.4 44.0 45.3 45.6 43.0 40.2 40.8 39.4 38.8 39.6 37.3 38.0 38.2 38.8 39.5 43.1 49.3 58.6 49.4 48.9 46.8 48.9 50.7 48.0 12:04:55 42.3 43.3 42.4 41.8 36.0 37.7 36.7 40.1 41.3 45.4 46.0 45.0 42.3 43.5 44.5 47.9 49.0 53.3 53.3 52.8 51.9 49.9 49.8 51.0 51.6 60.8 64.9 61.5 53.0 48.7 47.9 47.0 46.5 12:05:10 43.7 42.8 35.6 37.5 36.7 38.4 36.0 38.2 40.4 42.6 42.5 42.2 42.8 43.4 44.4 45.7 48.2 54.3 53.1 51.9 50.0 47.9 47.2 48.5 47.9 55.5 61.4 53.5 50.5 47.8 47.5 47.7 47.5 12:05:25 42.5 41.2 39.7 40.3 35.5 36.9 37.7 39.6 43.2 46.3 47.2 47.1 44.9 43.9 43.5 42.2 44.5 50.4 52.0 53.3 49.7 49.1 48.2 48.1 48.4 52.7 60.0 51.2 50.2 47.9 46.8 46.7 46.6 12:05:40 46.9 41.6 39.4 36.1 39.0 37.2 37.3 42.2 48.6 46.0 47.9 47.8 44.8 43.5 42.8 42.9 44.1 47.2 46.3 47.7 46.7 45.7 45.4 45.6 48.2 52.0 58.9 51.4 50.1 47.3 47.0 46.7 46.5 12:05:55 42.2 39.7 38.9 37.5 36.5 33.2 33.3 40.4 47.3 45.7 45.7 42.8 42.1 45.3 41.5 41.2 39.3 39.4 39.5 37.6 39.8 39.8 38.4 39.9 43.3 50.1 60.4 50.3 50.4 47.8 47.1 46.7 46.7 12:06:10 39.8 38.6 41.3 37.1 36.1 36.2 37.1 38.8 43.5 43.4 42.5 40.3 38.7 39.1 38.7 39.5 38.0 38.0 38.7 36.2 37.7 37.8 37.5 39.0 41.7 47.6 57.7 48.0 47.9 46.3 46.0 46.3 46.4 12:06:25 44.6 42.2 36.8 38.0 39.4 35.8 35.4 39.4 40.5 42.1 45.8 47.5 42.4 41.8 39.9 39.4 37.5 37.5 39.2 37.4 37.9 37.9 37.9 39.7 42.8 49.7 59.7 49.8 49.6 47.5 48.5 49.9 47.8 12:06:40 43.5 40.0 40.3 37.0 35.9 37.0 35.0 38.7 40.0 41.0 41.5 40.7 40.4 40.7 39.7 39.9 38.2 37.3 37.8 37.3 38.1 38.4 37.8 39.5 42.2 49.4 59.6 49.4 49.7 47.5 47.3 48.0 47.2 12:06:55 40.8 37.3 38.3 39.0 39.5 38.7 36.3 38.2 37.5 38.2 40.9 38.6 38.7 41.3 39.0 40.3 40.2 39.5 43.0 40.6 40.0 43.4 42.5 42.2 46.6 50.8 59.1 50.0 49.3 47.3 48.2 49.2 47.3 12:07:10 43.2 42.5 40.8 39.2 39.2 38.3 37.2 38.5 38.7 39.5 39.8 39.7 40.3 41.1 43.1 47.9 50.4 52.0 51.8 53.2 54.7 58.1 55.5 58.6 61.6 69.1 71.0 64.3 60.0 54.7 51.0 47.8 47.1 12:07:25 42.9 44.1 39.7 39.0 37.4 35.1 34.7 38.9 41.2 42.8 45.4 46.1 45.4 42.5 41.2 40.8 40.4 39.2 39.9 39.0 43.1 45.3 43.8 45.5 48.3 55.3 60.1 52.5 50.0 47.9 47.3 47.2 46.9 12:07:40 45.5 42.6 42.0 38.1 39.9 36.9 35.9 41.2 41.2 41.2 42.0 40.3 39.7 42.1 40.0 40.5 38.2 36.9 38.3 37.0 38.7 37.9 37.4 40.1 42.6 49.0 59.1 49.3 49.3 47.0 47.6 48.6 47.2 12:07:55 42.8 42.0 42.8 39.1 34.9 37.2 38.8 41.1 41.8 44.9 44.4 41.5 42.5 42.4 39.9 40.2 37.7 38.1 39.3 36.9 37.5 37.8 37.9 40.0 43.9 50.3 60.0 50.5 50.3 48.2 49.2 50.1 47.9 12:08:10 42.9 40.6 41.1 40.5 40.2 37.3 38.9 40.7 44.1 43.5 45.7 43.9 40.4 41.5 40.1 40.6 39.4 38.4 39.5 36.5 37.9 38.3 39.0 39.9 41.8 48.0 57.1 47.9 48.3 46.1 46.2 46.7 46.3 12:08:25 42.1 41.0 38.8 40.3 34.8 36.5 36.6 39.4 41.6 42.0 43.1 43.8 41.4 41.3 39.9 40.0 38.1 37.7 39.5 36.9 37.5 38.2 38.7 40.3 43.2 50.6 60.1 49.7 50.2 48.3 48.1 47.6 47.2 12:08:40 44.3 44.0 38.9 38.5 38.9 37.3 36.4 41.7 41.8 44.0 44.0 45.8 43.1 41.5 40.7 39.8 38.2 37.0 38.3 36.9 38.1 38.7 38.0 39.4 41.4 47.9 57.3 48.3 47.8 45.9 46.9 46.8 46.5 12:08:55 45.2 41.9 39.2 39.3 40.7 37.1 35.9 39.3 39.0 40.2 40.0 39.2 38.2 40.3 43.9 45.0 46.0 50.3 52.3 48.2 50.6 49.8 47.5 48.7 52.1 60.3 65.3 63.0 54.2 49.7 49.8 47.7 47.0 12:09:10 47.3 41.7 37.9 38.2 36.5 34.9 35.9 39.2 41.7 41.6 42.0 43.0 42.7 43.9 43.9 47.5 49.3 54.7 54.0 52.2 51.8 50.7 48.8 49.8 49.3 57.1 62.3 58.3 50.2 47.1 47.3 47.5 46.6 12:09:25 43.8 41.5 42.5 37.7 33.2 36.8 37.1 39.1 40.7 39.9 40.2 40.1 38.9 39.9 38.1 39.8 37.6 38.0 39.2 37.7 38.2 38.6 38.4 39.8 43.5 50.1 59.3 49.9 50.0 48.0 49.1 50.0 48.1 12:09:40 42.2 41.8 35.5 37.8 33.8 37.2 36.0 37.2 42.4 39.8 38.9 39.6 40.0 38.5 37.6 39.8 38.1 38.5 41.1 42.3 40.6 39.8 38.0 39.1 41.8 48.4 58.5 48.2 48.3 46.3 46.4 46.5 46.5 12:09:55 43.0 42.6 43.2 40.3 41.2 36.4 36.8 39.4 41.8 41.4 44.9 45.7 41.7 42.0 42.2 42.5 43.7 49.3 56.0 54.0 52.8 50.6 44.9 43.5 45.2 53.5 59.8 51.1 50.1 47.9 47.6 47.0 46.7 12:10:10 46.4 41.3 43.1 40.2 38.0 36.1 37.6 38.6 40.0 41.2 42.8 43.8 42.4 43.9 42.5 42.9 45.0 54.1 57.5 53.8 55.4 53.1 44.0 46.7 44.6 55.4 59.1 50.9 48.8 46.1 46.2 46.3 46.3 12:10:25 42.1 36.2 41.1 38.0 33.9 37.8 36.9 38.9 39.1 39.6 41.6 40.2 39.8 40.1 41.2 40.8 45.1 51.1 54.2 48.9 52.6 48.3 41.2 44.5 43.8 51.9 59.9 50.8 49.8 47.6 47.4 46.9 46.9 12:10:40 41.1 42.2 40.2 40.0 38.6 36.9 36.3 38.9 40.1 41.4 37.9 41.8 39.3 41.4 40.0 40.0 43.9 43.5 43.3 41.5 41.5 43.6 43.1 42.4 46.1 50.5 58.8 49.2 48.6 47.0 47.2 47.3 46.7 12:10:55 42.6 41.7 38.2 39.6 36.9 38.1 37.9 40.2 41.8 41.9 44.4 43.8 41.5 42.0 42.4 46.9 50.1 52.1 51.6 54.1 55.7 57.6 56.1 58.6 61.6 68.7 70.8 64.2 59.9 54.5 51.0 47.8 47.2 12:11:10 45.2 42.6 39.3 38.1 39.9 38.2 37.2 37.3 45.6 46.3 45.0 44.5 43.5 38.9 40.4 41.0 42.0 39.7 41.0 39.7 43.7 47.3 46.1 46.7 49.4 55.5 59.5 51.8 49.6 46.7 47.8 47.4 47.7 ! !

VIBRATION SURVEY AND ASSESSMENT (REV01).DOC! Appendix 5

Phase 1 Environmental Assessment

Phase I Environmental Assessment

3 & 10 Finsbury Square, London

Pembroke Real Estate

July 2006

12023365 Pembroke Real Estate

Issue/revision Issue 1 Revision 1 Revision 2 Revision 3

Remarks Final

Date July 2006

Prepared by K Bauer

Signature

Checked by H Spencer

Signature

Authorised by W Nitch-Smith

Signature

Project number 1203365

File reference 001

WSP Environmental Ltd Buchanan House 24-30 Holborn London EC1N 2HS

Tel: +44 (0)207 314 5000 Fax:+44 (0)207 314 5001 http://www.wspgroup.com

Reg. No: 1152332

Contents

EXECUTIVE SUM M ARY 1

1 Site Information 2

2 Historical Land Use 5

3 Regulatory Information & Consultations 6

4 Other Relevant Information 8

5 Environmental Setting 9

6 Risk Assessment 11

7 Summary, Conclusions & Recommendations 13

Error! No table of contents entries found. Error! No table of contents entries found. Appendix A Site Location & Site Boundary Plan 14 Appendix B Photographic Record 17 Appendix C Selection of Historical M ap Extracts 20 Appendix D M ethodology & Limitations 26 Appendix E Report References 29

Executive Summary

WSP Environmental Ltd. (WSPE) was instructed by Bollingbrook on behalf of Pembroke Real Estate to undertake a Phase I Environmental Assessment of 3 & 10 Finsbury Square, EC2A 1AE, UK. The report highlights environmental considerations, predominantly with respect to ground conditions, and is required as part of the proposed purchase of the freehold interest in the site. Please refer to Appendix D for WSPE’s Methodology and Limitations.

Key Findings The subject site comprises an office building split into two buildings (3 Finsbury Square and 10 Finsbury Square). The building is arranged over lower ground, ground and eight upper floors. A parking and loading area is located at lower ground level to the rear of the site. No significant environmental concerns have been identified with the current site activities. The site is located within the City of London, approximately 300m to the north of Moorgate underground station. Land uses in the surrounding area are predominantly commercial and retail in nature, with playing fields located adjacent to the west and a bowling green located 30m to the east of the site. Historically the subject site comprised a number of commercial properties from prior to 1877 until the current site layout was developed circa 1954. The surrounding area has had a similar historical background. Artillery grounds, which were located adjacent to the west of the site, are shown as playing fields since prior to 1954. The Contaminated Land Officer did not report any significant environmental concerns regarding the subject site. The site setting is considered to be of moderate sensitivity, predominantly due to the underlying Minor Aquifer.

Environmental Liability No significant former or current sources of contamination have been identified on the subject site. Based on the information contained within this report and with due regard to the continued commercial land use, it is the opinion of WSP Environmental Ltd that the site represents a low risk with respect to environmental considerations.

Recommendations No further environmental assessment works are considered necessary for the continued commercial use of the site. No significant CAPEX issues (>£10K) have been identified, however where applicable, environmental management recommendations have been made within the body of the report. Further environmental works may be required on redevelopment.

WSP Environmental Ltd Please Note: This summary forms part of WSP Environmental Ltd. Phase I Environmental Assessment (ref.: 12023365). Under no circumstances is it to be used as an independent document.

12023365 Pembroke Real Estate 1

1 Site Information

1.1 SITE DETAILS

Site Address 3 & 10 Finsbury Square, EC2A 1AE, UK

National Grid Reference TQ 327 819

Size Approximately 0.2 hectares

Tenure Freehold

Site Location The site is located within the City of London, approximately 300 metres (m) to the north of Moorgate underground station.

Current Site Use The subject site is used as offices.

1.2 SITE RECONNAISSANCE

A walk over survey of the site was carried out on 26th July 2006, including an inspection of the exterior and interior of the site and building. At the time of the site inspection the weather was sunny with good visibility. During the site inspection it was not possible to gain access to a small door beneath the ramp to the parking area; the site representative could not confirm the contents of this space (refer to Plate 2). The following key observations were made during the site reconnaissance:

Site Description The subject site comprises an office building split into two buildings (3 Finsbury Square and 10 Finsbury Square), provided with separate entrances. The building is arranged over lower ground, ground and eight upper floors (refer to Plate 1). A parking and loading area is located at lower ground level to the rear of the site.

Specific on-site activities

¢ The site is occupied by a number of tenants.

¢ The building is heated by a number of small gas-fired boilers and electric water heaters.

¢ Six passenger lifts (four in 3 Finsbury Square and two in 10 Finsbury Square) service the building, the lift motor rooms for which are located within plant rooms on the roof. The site representative stated that this equipment is serviced on a regular basis.

¢ A sprinkler system, located to the rear of the building, reportedly serves both 3 and 10 Finsbury Square. This system has one electric pump and one diesel pump with a small integrated day tank (refer to Bulk Hazardous Materials Storage for details of fuel storage). Minor staining was noted on the hardstanding surrounding the diesel pump.

¢ Three water storage tanks are located in the roof plant rooms. The site representative stated that the water plant is tested for legionella on a regular basis.

¢ Gas cylinders associated with a CO2 fire suppressant system are located within a plant room at lower ground level. No significant environmental concerns were identified with the use of this equipment.

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¢ A compressor for the air handling equipment is located in the roof plant room. Minor oil staining was noted beneath the compressor.

External Areas

¢ Car parking facilities, the loading area and the waste storage area are located at lower ground level to the rear of the building. The entire area is laid to good quality tarmac hardstanding, which appeared to have been recently resurfaced, and no significant staining was noted.

Bulk Hazardous Materials Storage

¢ The site representative stated that there are no underground or above ground storage tanks and no evidence of such tanks was noted during the site reconnaissance.

¢ A back-up generator with an integrated tank is located within a sealed metal unit in the parking area. It was not possible to access this unit during the site visit. However, the site representative stated that the back-up generator provides back-up power for the lower ground level of 3 Finsbury Square. In addition, no significant staining was noted on the hardstanding surrounding the generator container (refer to Plate 4).

¢ Three 205 litre diesel drums, used to refill the day tank for the diesel pump (associated with the sprinkler system), are all provided with the appropriate secondary containment. No significant staining was noted in the area surrounding the drums.

Other Hazardous Materials

¢ Small quantities of oils, cleaning solvents and detergents are stored within the roof plant rooms, these are reportedly for maintenance purposes.

Polychlorinated Biphenyls (PCBs)

¢ An electricity substation operated by EDF Energy is located within the site’s boundary, at lower ground level. It was not possible to access the compound in which the substation is located and therefore the condition could not be determined. As the substation is owned by EDF Energy, responsibility for maintenance and/or any resultant contamination is unlikely, in the first instance, to lie with the freehold owner of the site.

Ozone Depleting Substances (ODS)

¢ A number of air conditioning units and chillers service the building. The units and chillers which were inspected during the site walkover were observed to be charged with the refrigerant gas R22, which is a hydrochlorofluorocarbon (HCFC), R410a, R407c and R134a, which are hydrofluorocarbons (HFCs). The use of virgin HCFCs in air conditioning systems is banned from 1/01/2010 and the use of all HCFCs is banned from 1/01/2015 in line with the Environmental Protection (Controls on Ozone- Depleting Substances) Regulations 2002.

¢ Two small R22 gas cylinders are stored in the roof plant room. The site representative stated that these were for the maintenance of one of the chillers.

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Wastes Management -Non Hazardous

¢ Waste produced on-site comprises cardboard, packaging, office and general wastes, which are stored in a number of wheeled bins and removed regularly by (reportedly) licensed waste contractors.

¢ A disused waste compactor is located within the waste storage area. The site representative stated that this is due for removal in the near future. -Hazardous

¢ Waste fluorescent light bulbs are stored loosely in the roof plant room, these are currently awaiting removal by reportedly licensed waste contractors.

Drainage Issues

¢ No drainage survey or drainage plans were available for review during the site visit. Additionally, drainage covers were not lifted as part of this assessment. -Surface Water

¢ The drainage from the external areas reportedly drains to the mains surface water drainage system. -Foul Water

¢ Foul water on-site is limited to sewage and domestic waste water. The site representative did not report any issues associated with on-site foul water, and none were observed. -Trade Effluent

¢ No trade effluent discharges were identified during the site visit, and in the opinion of WSPE no trade effluent discharges are generated at the site which would require consent to discharge.

Asbestos Containing Materials (ACMs)

¢ It was not possible to review the asbestos documentation for 3 Finsbury Square during the site visit. However, asbestos labels were noted on the breaking mechanism in the lift motors (refer to Plate 3). An asbestos survey should be undertaken, if not already undertaken to date, by the “Duty Holder” and a copy of the resultant asbestos report and management plan be held on-site in line with the Control of Asbestos at Work Regulations (CAWR) 2002.

¢ A Type 2 asbestos survey was undertaken at 10 Finsbury Square in February 2004, by Crossways Environmental Services. The report noted that suspected ACMs were present within the break pads of the lift motors and it was recommended that the break pads be monitored for deterioration and are removed during any maintenance.

1.3 SURROUNDING LAND USE

Land uses surrounding the subject site are commercial and retail in nature, with playing fields located adjacent to the west and a bowling green located 30m to the east of the site.

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2 Historical Land Use

2.1 SITE HISTORY

Map Information A study of historical Ordnance Survey maps has been undertaken to identify any potentially contaminative former land uses. Historically the subject site comprised a number of commercial properties from prior to 1877 until the current site layout was developed circa 1954. A selection of historical map extracts is included as Appendix C.

Planning The Planning Department of London Borough of Islington was contacted for the planning record for the site. However, no information was forthcoming.

Anecdotal Information Not applicable

2.2 SURROUNDING AREA

A study of historical Ordnance Survey maps has been undertaken to identify any potentially contaminative former land uses within a 500m radius of the site. A selection of relevant historical map extracts is included as Appendix C. The following represents a summary of the available map information:

Surrounding Features Dates Distance (m) Direction

Commercial properties Pre 1877 – Present From North, east adjacent and south Disused burial ground Pre 1877 – Present 180 North

Pickle manufactory and Pre 1877 – Pre 1954 90 and 120 South distillery Then commercial properties Pre 1954 – Present

Artillery grounds Pre 1877 – Pre 1954 Adjacent West Then playing fields Pre 1954 – Present

Cooperage, saw mills, and Pre 1877 – Pre 1954 160 West timber yard Then cleared Pre 1954 – Pre 1969 Then educational and Pre 1969 – Present commercial properties

Factory, works and depot Pre 1954 – Pre 1982 From 110 Northeast Then commercial properties Pre 1982 – Present

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3 Regulatory Information & Consultations

3.1 REGULATORY DATABASE

The following environmental data has been obtained from a summary of information databases.

0- 250- Details 250m 500m Registered landfills 0 0 Not applicable (N/A) Closed landfill facilities 0 0 N/A Registered transfer stations/ 1 0 The site is registered under the operator treatment facilities name of ‘United Soil Recycling Ltd’ as a licensed waste management facility for mobile plant. It is understood that this is/was the company’s registered address and that no soil recycling was undertaken at the subject site. Closed transfer stations/ 0 0 N/A treatment facilities Authorised industrial 0 0 N/A processes (IPC/IPPC). Local Authority Pollution 0 1 A Local Authority Air Pollution Control is Prevention and Control located 420m to the north of the site. This relates to a petrol filling station. Fuel Stations Entries 0 1 As above a petrol filling station is located 420m to the north of the site. Licensed radioactive 0 0 N/A substances Enforcements, prohibitions or 0 0 N/A prosecutions Discharge Consents 0 0 N/A Pollution Incidents 0 0 N/A Consents issued under the 0 0 N/A Planning (Hazardous Substances) Act 1990

3.2 CONSULTEES

Local Authority Building Control Officer The Building Control Officer at London Borough of Islington was contacted with regard to ground conditions beneath the subject site. However the relevant Officer was not available for comment.

Local Authority Contaminated Land Officer The Contaminated Land Officer at the London Borough of Islington was contacted for environmentally pertinent information relating to the site. The Officer stated that the site has not been identified as a priority for further investigation under the Council’s Contaminated Land Regime.

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Petroleum Officer No issues have been identified that warrant further consultation with the Petroleum Officer. Environment Agency Flooding Data The site is not located within an Environment Agency indicative floodplain.

Environment Agency No issues have been identified that warrant further consultation with the Environment Agency.

Health Protection Agency The site is located within an area where less then 1% of homes are above the Action level for radon gas. Therefore, no radon protection measures are considered necessary.

British Geological Survey The site is located within an area where there is a very low risk of running sand subsidence hazards; and a very low risk of landslip subsidence hazards.

Coal Authority Report The site is not located within an area affected by Coal Mining.

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4 Other Relevant Information

4.1 PREVIOUS REPORTS

No previous reports have been identified.

4.2 SALES PARTICULARS

Sales particulars provided for the subject site indicate that “in 2005, the Vendor instructed a full professional team to prepare an indicative scheme for the redevelopment of 3 & 10 Finsbury Square. The Scheme would provide over 140,000 sq ft of high quality office accommodation arranged over basement, ground and eight upper floors. This would represent an increase on the current net area of 85,216 sq ft”. The sales particulars also indicate that the building is not listed, but is located within the Bunhill Fields and Finsbury Square Conservation Area. It also indicates that the building was originally constructed in line with a planning consent granted in 1954 and that the building was extensively refurbished in the mid 1980s.

12023365 Pembroke Real Estate 8

5 Environmental Setting

5.1 GEOLOGY AND HYDROGEOLOGY

Geological Map Sheet no. 256, North London, scale 1:50 000, Solid & Drift edition, shows the following geological sequence (refer to Appendix E for Environment Agency (EA) aquifer classification system):

Geological Unit Aquifer Status

Hackney Gravel Minor Aquifer

London Clay Non Aquifer

Woolwich and Reading Beds Minor Aquifer

Thanet Sand Minor Aquifer

Chalk Major Aquifer

The following current EA licensed groundwater abstractions have been identified within a 500m radius of the site:

Use Distance (m) Direction

Three abstractions for drinking, cooking, sanitary On-site N/A and washing (small garden)

Drinking, cooking, sanitary and washing (small 75m Northeast garden)

Drinking, cooking, sanitary and washing (small 95m Northeast garden)

Drinking, cooking, sanitary and washing (small 100m Northeast garden)

Drinking, cooking, sanitary and washing (small 355m South garden) A further 27 groundwater abstractions have been identified within a 1km radius of the subject site, these relate to the following uses: office, hydraulic testing, and drinking, cooking, sanitary and washing (small garden).

The site is not located within an EA designated Groundwater Source Protection Zone.

5.2 HYDROLOGY

Surface water features in the vicinity of the subject site are as follows:

Surface Water Feature Quality* Distance (m) Direction

Tributary of the River Wallbrook** Unclassified as Approximately South culverted river 200m *Chemical water quality as classified under the EA’s General Quality Assessment (GQA) Scheme. **Barton, N. 1992. The Lost Rivers of London.

No EA licensed surface water abstractions have been identified within a 250m radius of the subject site.

12023365 Pembroke Real Estate 9

5.3 SURROUNDING FEATURES Sensitive surrounding land uses in the immediate vicinity of the subject site are as follows:

Sensitive Land Use Approx. Distance Direction

Playing fields Adjacent West

Commercial and retail properties From adjacent North, east and south

5.4 ENVIRONM ENTAL SENSITIVITY

Overall, the site setting is considered to be of moderate sensitivity, due to the following reasons: ¢ The underlying Minor Aquifer;

¢ The on-site groundwater abstraction (although it is considered likely that this abstraction is from the deep chalk aquifer, which is protected by the overlying London Clay, rather than the underlying shallow gravels);

¢ The presence of a surface water feature approx. 200m south; and

¢ The presence of playing fields, commercial and retail properties within the immediate surrounding area.

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6 Risk Assessment

6.1 OUTLINE CONCEPTUAL M ODEL

The methods used within this risk assessment follow a risk-based approach, with the potential environmental risk assessed qualitatively using the ‘source-pathway-target pollutant linkage’ concept introduced in the Environmental Protection Act 1990. For a site to be designated as Contaminated Land a plausible linkage between the identified Sources, Pathways and Receptors must be demonstrated. The technical basis for this assessment is further discussed within Appendix D.

Potential Contaminant On-site Contaminant ¢ No significant current sources of contamination have been Sources Sources identified on the subject site.

¢ Although the site reportedly holds a waste management licence it is considered likely that this licence was for the removal of soil and is not considered to be of significant environmental concern for the subject site. Therefore, no significant historical sources of contamination have been identified.

Off-site Contaminant ¢ With exception to the artillery grounds (adjacent west), no Sources significant off-site sources of contamination have been identified within close proximity of the subject site. Given the time elapsed since the artillery grounds were converted to use as playing fields, this is not considered to be of significant environmental concern to the subject site.

Potential Receptors Controlled Waters ¢ Underlying Minor Aquifer.

Human Health Risks ¢ Site occupiers

¢ Third Party neighbours (commercial and retail)

¢ Site workers in the event of redevelopment

Other ¢ Playing fields (adjacent west)

Potential Contaminant On-site Contaminant Sources Pathways & Pollutant ¢ No significant pollutant linkages have been identified. Linkages Off-site Contaminant Sources

¢ No significant pollutant linkages have been identified.

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6.2 ENVIRONM ENTAL RISK ASSESSM ENT M ATRIX

Having evaluated the information gathered during this study and described in the previous sections, WSP Environmental Ltd has produced the following assessment of risk primarily focused on contaminated land issues:

RISK ISSUE REASON CATEGORY Contamination Potential: Potential for significant on-site Low No significant on-site sources of contamination contamination have been identified.

Potential for contaminants Low In the absence of significant contaminant migrating off the site sources, off-site migration is likely to be limited.

Potential for contaminants Low The underlying Minor Aquifer could allow on- migrating onto the site site migration, however no significant off-site sources of contamination have been identified within close proximity to the subject site.

Other Liability Issues: Potential for ‘other’ Low This assumes that any asbestos containing environmental issues to give materials are managed in accordance with rise to liabilities the Control of Asbestos at Work Regulations (CAWR) 2002.

Environmental Risk of Pollution of Controlled Low No significant sources of contamination have Waters been identified which may have led to the Consequences pollution of Controlled Waters.

Risk of Damage to Property Low No significant issues have been identified.

Risk of Harm to Human Health Low As above any asbestos containing materials should be managed appropriately.

Business Consequences: Likelihood of designation as Consultations with the relevant Contaminated Contaminated Land under Low Land Officer have identified that the site is not EPA 1990 considered a priority for further investigation under the Council’s Contaminated Land Regime. Additionally, no plausible pollutant linkage has been identified.

Risk of Site Value and/or No significant issues have been identified that Saleability being affected. Low are likely to affect the site value and/or saleability.

Likelihood of a Future No further contamination assessment works Purchaser requesting further Low are considered necessary for a continued investigations. use. However, in the event of redevelopment further works may be required.

Risk of Liability for Owner No issues have been identified that are Low considered likely to result in significant liability for a continuation of the current site use.

OVERALL RISK LOW

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7 Summary, Conclusions & Recommendations

Site Address 3 & 10 Finsbury Square, EC2A 1AE, UK Tenure Freehold Current Land Use The subject site comprises an office building split into two buildings (3 Finsbury Square and 10 Finsbury Square). The building is arranged over lower ground, ground and eight upper floors. A parking and loading area is located at the rear of the site and is situated at lower ground level. No significant environmental concerns have been identified with the current site activities. The site is located within the City of London, approximately 300m to the north of Moorgate underground station. Land uses surrounding the subject site are commercial and retail in nature, with playing fields located adjacent to the west and a bowling green located 30m to the east of the site. Historical Land Use Historically the subject site comprised a number of commercial properties from prior to 1877 until these were cleared and the current site layout was developed circa 1954. The surrounding area has had a similar historical background. Artillery grounds, which were located adjacent to the west of the site, are shown as playing fields since prior to 1954. Regulatory Enquiries No significant issues have been identified. Other Information No significant issues have been identified. Environmental Setting The site setting is considered to be of moderate sensitivity, predominantly due to the underlying Minor Aquifer. Conclusions No significant former or current sources of contamination have been identified on the subject site. Based on the information contained within this report and with due regard to the continued commercial land use, it is the opinion of WSP Environmental Ltd that the site represents a low risk with respect to environmental considerations. Recommendation(s) No further environmental assessment work is considered necessary for the ongoing commercial use of the site. However, the following environmental management recommendations should be considered: ¢ In order to comply with the Control of Asbestos at Work Regulations (CAWR), 2002, it is recommended that the 'Duty Holder' for 3 Finsbury Square is identified and undertakes an appropriate asbestos assessment (where not undertaken to- date). If required, an associated management register should be produced and a copy kept on-site.

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Appendix A Site Location & Site Boundary Plan

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SITE LOCATION PLAN

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

SCALE

1:50,000

TITLE

Site location plan REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

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SITE BOUNDARY PLAN

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

Site boundary plan REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

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Appendix B Photographic Record

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PLATE 1: A view of the front of the building from Finsbury Square.

PLATE 2: The door beneath the ramp which was not accessible during the site inspection.

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PLATE 3: Asbestos labelling on the lift motors.

PLATE 4: A view of the back-up generator container.

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Appendix C Selection of Historical Map Extracts

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WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

1877 REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

12023365 Pembroke Real Estate 21

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

1953 – 1954 REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

12023365 Pembroke Real Estate 22

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

1974 – 1975 REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

12023365 Pembroke Real Estate 23

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

1991 REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

12023365 Pembroke Real Estate 24

WSP Environmental Limited 24-30 Holborn, London, EC1N 2HS, UK Tel: +44 (0) 20 7314 5000 Fax: +44 (0) 20 7314 5005 http:// www.wspgroup.com

Crown Copyright

Project Name

3 & 10 Finsbury Square, London

Not to scale

TITLE

2005 REPRODUCED FROM THE ORDNANCE SURVEY MAP WITH THE PERMISSION OF THE CONTROLLER OF HER MAJESTY’S STATIONERY OFFICE. CROWN COPYRIGHT RESERVED, LICENCE NO AL100025634

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Appendix D Methodology & Limitations

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M ethodology

This Environmental Assessment has been designed to provide information relating to:

¢ the current and former land uses on and surrounding the site;

¢ the environmental sensitivity of the site location as determined by factors including geology, hydrogeology, surface watercourses and neighbouring land uses; and,

¢ relevant records held by the environmental regulators.

Any relevant information provided by the client has been reviewed, with appropriate action taken to ensure this information is taken into account and/or verified where necessary. All information is then assessed to define the potential for the site to give rise to environmental liabilities for the freehold/leasehold owner (as appropriate). Recommendations are made for additional work where this is necessary to fully define the site’s environmental liabilities, and cost estimates of the financial implications of the findings can be provided under separate cover, where appropriate.

Risk Classification

This assessment has been undertaken with due regard to Contaminated Land Guidance documents issued by the Department for Environment, Food and Rural Affairs (and its Predecessors), the British Standards Institute (the BSi), the Royal Institution of Chartered Surveyors (RICS) and the American Society for Testing and Materials (ASTM) Standard E 1527-05. The methods used follow a risk-based approach, with the potential environmental risk assessed qualitatively using the ‘source-pathway-target pollutant linkage’ concept introduced in the Environmental Protection Act 1990.

Specific comment is made regarding the site’s status under the Contaminated Land Regime implemented on the 1st April 2000 as Part IIA of the Environmental Protection Act 1990, and the actual or potential designation of the site as ‘Contaminated Land’ as defined in Section 78A(2). Unless specifically stated as relating to this definition, references to ‘contamination’ and ‘contaminants’ relate in general terms to the Presence of potentially hazardous substances in, on or under the site.

In addition, consideration has been given to a wide range of related topics including (where appropriate): environmental processes; current and foreseeable environmental legislation; the practices and duties of environmental regulators; the health and safety of occupiers and neighbours as affected by contamination; effects on the structure of buildings; and financial implications. References to risk classifications are made according to the following definitions:

Low Risk

It is unlikely that the issue will arise as a liability/cost for the freehold/leasehold owner (as appropriate) of the site.

Medium Risk

It is possible that the issue could arise as a liability/cost for the freehold/leasehold owner (as appropriate) of the site. Further work is usually required to clarify the risk.

High Risk

It is likely that the issue will arise as a liability/cost for the site freehold/leasehold (as appropriate) owner of the site.

Environmental Risk Assessment

The presence of contaminated materials on a site is generally only of concern if an actual or potentially unacceptable risk exists. Within the context of current UK Legislation (i.e. Section 57 of the Environment Act 1995), the interpretation of a "significant risk" is termed to be one where:

¢ Significant harm is being caused or there is a significant possibility of such harm being caused, (where harm is defined as harm to health of living organisms or other interference with the ecological systems of which they form a part and, in the case of man, includes harm to his property); and / or, pollution of Controlled Waters is being caused.

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The potential for harm to occur requires three conditions to be satisfied:

¢ Presence of substances (potential contaminants/pollutants) that may cause harm (Source of Pollution). ¢ The presence of a receptor which may be harmed, e.g. the water environment or humans, buildings, fauna and flora (The Receptor). ¢ The existence of a linkage between the source and the receptor (The Migration Pathway).

Therefore, the presence of measurable concentrations of contaminants within the ground and subsurface environment does not automatically imply that a contamination problem exists, since contamination must be defined in terms of pollutant linkages and unacceptable risk of harm.

The nature and importance of both pathways and receptors, which are relevant to a particular site, will vary according to the intended use of the site, its characteristics and its surroundings.

In order to assess the contamination risk at the subject site the above rational has been applied and is discussed within section 6 in the context of Contamination Sources and Potential Pollutant Linkages.

Limitations

WSP Environmental Limited has prepared this report solely for the use of the Client and those parties with whom a warranty agreement has been executed, or with whom an assignment has been agreed. Should any third party wish to use or rely upon the contents of the report, written approval must be sought from WSP Environmental Limited; a charge may be levied against such approval.

WSP Environmental Limited accepts no responsibility or liability for:

a) the consequences of this document being used for any purpose or project other than for which it was commissioned, and

b) this document to any third party with whom an agreement has not been executed.

The work undertaken to provide the basis of this report comprised a study of available documented information from a variety of sources (including the Client) and discussions with relevant authorities and other interested parties. The opinions given in this report have been dictated by the finite data on which they are based and are relevant only to the purpose for which the report was commissioned. The information reviewed should not be considered exhaustive and has been accepted in good faith as providing true and representative data pertaining to site conditions. Should additional information become available which may affect the opinions expressed in this report, WSP Environmental Limited reserves the right to review such information and, if warranted, to modify the opinions accordingly.

Where no site inspection is undertaken (for example a Desk Study Assessment or due to restricted site access), WSPE cannot comment on the potential for environmental concerns associated with the current use or structure including the Presence of asbestos.

It should be noted that any risks identified in this report are perceived risks based on the information reviewed; actual risks can only be assessed following a physical investigation of the site.

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Appendix E Report References

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Environment Agency Aquifer Classifications

The Environment Agency (EA) Groundwater Vulnerability Map and Regional Appendices, which make up part of the published Policy and Practice for the Protection of Groundwater, divide the underlying strata in England and Wales into major, minor and non aquifers dependent upon their potential for potable water supply. The following table is derived from the main policy document. The division of the rock formations into major, minor and non aquifer reflects the Regional importance and vulnerability of the formation.

Major Aquifer

Highly permeable formations usually with the known or probable Presence of significant fracturing. Highly productive strata of Regional importance. Often used for large potable abstractions. E.g. Upper Chalk, Permo-Triassic Sandstones

Minor Aquifer

Fractured or potentially fractured but without high intergranular permeability. Generally only support locally important abstractions E.g. Coal Measures

Variable porosity and permeability but without significant fracturing. Generally only support locally important abstractions. E.g. River Terrace Gravels

Non Aquifer

Formations with negligible permeability. Only support very minor abstractions if any. E.g. Mercia Mudstones, igneous rocks

Regulatory Information Sources

Reference has been made to the Landmark Information Group data provision service. This includes information and data collated from several organisations, including the Environment Agency (EA), Department for Environment, Food & Rural Affairs (DEFRA), Health & Safety Executive (HSE), the Health Protection Agency (HPA), and the Coal Authority

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