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Windmill Drive | London SW4 9DE For Lambeth Council RIBA Stage 1 report - preparation and brief Project Design Team: Price & Myers Max Fordham Ian Sayer & Co. Approved Inspector Services Original document size: A3 The Spinney Nursery CAO Civic Architecture Office Knowledge Dock (UEL) Ltd 4-6 University Way London E16 2RD United Kingdom +44 (0) 208 223 7536 [email protected] web: civicarchitecture.org RIBA chartered Practice 20013361 CAO Practice Director: Roland Karthaus RIBA, ARB Reg. 067057J Knowledge Dock (UEL) Ltd company registration no. Reg. no. 03576958 .
Transcript

Windmill Drive | London SW4 9DEFor Lambeth Council

RIBA Stage 1 report - preparation and brief

Project Design Team:Price & MyersMax Fordham

Ian Sayer & Co.Approved Inspector Services

Original document size: A3

The Spinney Nursery

CAOCivic Architecture Office

Knowledge Dock (UEL) Ltd4-6 University Way

London E16 2RDUnited Kingdom

+44 (0) 208 223 [email protected]: civicarchitecture.org

RIBA chartered Practice 20013361

CAO Practice Director: Roland Karthaus RIBA, ARB Reg.

067057J

Knowledge Dock (UEL) Ltdcompany registration no. Reg.

no. 03576958.

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

Civic Architecture Office for Lambeth Council | May 2015

Contents

1. Purpose of this report2. RIBA Plan of Work 3. Site location and description4. Outline brief contained in the tender 4.1 Client consultation and objectives5. Existing building 5.1 The building and its users6. Four options: 6.0 Existing building 6.1. Option 1 - minimal extension 6.2. Option 2 - mid-sized extension and upgrade 6.3. Option 3 - smaller new building 6.4 Option 4 - larger new building7. Health and Safety8. Planning and highways implications9. Target programme 10. Design team details

Appendices (separate document)Appendix A: Outline Specifications and supporting Information Appendix A1: Architect outline specifications Appendix A2: Structural engineer outline specifications Appendix A3: Service engineer outline specificationsAppendix B: Outline cost estimates Appendix C: Dimensional survey drawings Appendix C1: Existing building plans Appendix C2: Existing building sections Appendix C3: Existing building elevations Appendix D: Photos of the model

334556678910111213131415

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

3Civic Architecture Office for Lambeth Council | May 2015

1. Purpose of this report

The RIBA plan of work describes 8 distinct work stages (0-7). These are intended to make clear what design and coordination work will be undertaken when and what decisions are required for the project to proceed from stage to stage. Based on our understanding that this project will be procured using a ‘traditional’ contract, the specific plan of work has been generated and shown here (right).Towards the end of each stage, Civic Architecture Office will produce a work stage report for Client review. The stage is completed when required decisions and approval to proceed to the next stage contained in the report have been confirmed in writing by the client. The project programme is subject to this process.

For the Spinney nursery, we understand that an initial appraisal and business case has already been completed by Lambeth Council as client in order to proceed with a tender process for a design team. Our work therefore commences at Stage 1 with the main output being a project brief. A number of high-level options are contained in this report with significant implications for the budget and for the kind of building that will be provided. Outline assumptions have been made to arrive at these options. Conclusion of this stage will occur on client confirmation of:• The chosen option, the required floor area and therefore project

budget• A project brief that reflects the above. This will become the

project brief for the appointment contract. Whilst more detailed decisions about the building will be required later, the overall brief should remain unchanged during the project.

• The assumptions, such as standards to be followed and where necessary approval to instigate further site investigations such as trial pits during the next stage.

• The target project programme

The report incorporates information from our design team, as included in our tender documents and listed on the front page.

2. RIBA Plan of Work

www.ribaplanofwork.comThis Project version of the RIBA Plan of Work 2013 has been prepared by Civic Architecture Office for use on its project The Spinney children's centre. It hasbeen prepared on the basis of a Traditional Contract procurement route.The RIBA Plan of Work 2013 organises the process of briefing, designing, constructing,maintaining, operating and using building projects into a number of key stages. The content of stages may vary or overlap to suit specific project requirements. TheRIBA Plan of Work 2013 should be used solely as guidance for the preparation of detailed professional services contracts and building contracts. © RIBA

Core Objectives Develop Project Objectives,including Quality Objectives and Project Outcomes, Sustainability Aspirations, Project Budget, otherparameters or constraints anddevelop Initial Project Brief.Undertake Feasibility Studiesand review of Site Information.

Prepare Developed Design,including coordinated andupdated proposals for structuraldesign, building services systems,outline specifications, CostInformation and ProjectStrategies in accordance with Design Programme.

Prepare Technical Design inaccordance with DesignResponsibility Matrix and Project Strategies to include allarchitectural, structural andbuilding services information,specialist subcontractor designand specifications, in accordancewith Design Programme.

Offsite manufacturing and onsite Construction in accordance with Construction Programme andresolution of Design Queriesfrom site as they arise.

Handover of building andconclusion of Building Contract.

Undertake In Use services inaccordance with Schedule ofServices.

Prepare Concept Design,including outline proposals forstructural design, buildingservices systems, outlinespecifications and preliminary Cost Information along withrelevant Project Strategies inaccordance with DesignProgramme. Agree alterations tobrief and issue Final ProjectBrief.

Identify client's Business Caseand Strategic Brief and othercore project requirements.

Prepare Project Roles Table and Contractual Tree and continueassembling the project team.

Administration of BuildingContract, including regular siteinspections and review ofprogress.

Conclude administration of Building Contract.

Design Team Stage 4 outputissued for tender. Tendersassessed and Building Contractawarded. Specialist contractorStage 4 information reviewed postaward.

Procurement*Variable Task Bar

Initial considerations forassembling the project team.

Establish Project Programme.Programme Review Project Programme. Review Project Programme. Review Project Programme. Specialist subcontractor design work undertaken in parallel with Stage5 in accordance with Design and Construction Programmes.

*Variable Task Bar

Suggested Key Support Tasks

Prepare Sustainability Strategy, Maintenance and OperationalStrategy and review HandoverStrategy and Risk Assessments. Undertake third partyconsultations as required and any Research and Developmentaspects. Review and update ProjectExecution Plan. Consider Construction Strategy,including offsite fabrication, anddevelop Health and SafetyStrategy.

Review and update Sustainability Strategy, Maintenance and Operationaland Handover Strategies and Risk Assessments. Undertake third partyconsultations as required andconclude Research andDevelopment aspects. Review and update ProjectExecution Plan, including Change Control Procedures. Review and update Constructionand Health and SafetyStrategies.

Review and update Sustainability, Maintenanceand Operational and HandoverStrategies and RiskAssessments. Prepare and submit BuildingRegulations submission and anyother third party submissionsrequiring consent.. Review and update ProjectExecution Plan. Review Construction Strategy,including sequencing, and update Health and Safety Strategy.

Review and update Sustainability Strategy andimplement Handover Strategy,including agreement ofinformation required forcommissioning, training,handover, asset management,future monitoring andmaintenance and ongoingcompilation of 'As Constructed'Information. Update Construction Strategyand Health and SafetyStrategies.

Carry out activities listed in Handover Strategy including Feedback for use during thefuture life of the building or onfuture projects. Updating of Project Informationas required.

Conclude activities listed in Handover Strategy including Post-occupancy Evaluation,review of Project Performance, Project Outcomes and Research and Developmentaspects. Updating of Project Information,as required, in response toongoing client Feedback until theend of the building’s life.

Prepare Handover Strategy and Risk Assessments. Agree Schedule of Services, Design Responsibility Matrixand Information Exchanges andprepare Project Execution Planincluding Technology and Communication Strategies andconsideration of CommonStandards to be used.

Review Feedback from previousprojects.

Sustainability Checkpoints

Sustainability Checkpoint - 0 Sustainability Checkpoint - 1 Sustainability Checkpoint - 2 Sustainability Checkpoint - 3 Sustainability Checkpoint - 4 Sustainability Checkpoint - 5 Sustainability Checkpoint - 6 Sustainability Checkpoint - 7

Strategic Brief. Information Exchanges

Initial Project Brief. Concept Design including outlinestructural and building servicesdesign, associated ProjectStrategies, preliminary CostInformation and Final Project

Developed Design, including thecoordinated architectural,structural and building servicesdesign and updated CostInformation.

Completed Technical Design ofthe project.

'As Constructed' Information. Updated 'As Constructed'Information.

'As Constructed' Informationupdated in response to ongoingclient Feedback and maintenanceor operational developments.

(at stage completion)

Pre-application discussions. Pre-application discussions. Pre-application discussions. Planning application made at endof stage using Stage 3 output.

Planning conditions reviewedfollowing granting of consent and,where possible, concluded prior tostarting on site.

(Town) Planning*Variable Task Bar

Not required. UK Government Information Exchanges

Required. Required. Required. Not required. Not required. Required. As required.

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

4Civic Architecture Office for Lambeth Council | May 2015

Windmill Drive

Playground

The Spinney Nursery

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3. Site location and description

The Spinney Nursery is located off Windmill Drive on the southeastern side of Clapham Common. Clapham Common is divided between two Local Authority administrations: Lambeth and Wandsworth Councils with the boundary running roughly north south through the middle of the park. The building is adjacent to a public WC building serving a playground. The nursery have use of the centre room in this adjacent building as a store room. The nursery has its own outdoor play area and ‘field’ and is surrounded by mature trees. Access is via a gated park road. There are residential properties and a hotel and restaurant to the east. The site is within a designated Conservation area. The site is relatively flat. The buildings on the site are single storey and buildings to the east are generally 2 and 3 storeys. There is a cafe to the east on the Common and a bandstand reputed to be London’s oldest. The red boundary line on this plan indicates the area that the Council has advised is under the control of the Nursery. A confirmation of the ownership boundary will be required prior to a planning application.

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

5Civic Architecture Office for Lambeth Council | May 2015

4. Outline brief contained in the tender

As provided by Lambeth Council:

Outline Brief

The Spinney is a small children’s centre on Clapham Common. They currently cater for about 16 pre school children and wish to expand so the centre can increase the number of children by 4-8 and space requirements are for 2.8m2 per additional child. They have space in the existing grounds for an extension to provide a new building that directly communicates to the existing centre. Some small internal alterations to the existing building will also be required as will a new stand alone classroom in another part of the existing grounds. They are keen to explore how these new building can be sustainable and reflect best practice in new design, perhaps with green roofs or other eco friendly features. They are particularly keen to expand in order to include more children with disabilities. The total value of the job is likely to be around £100K.

Scope of Work

We will use the standard RIBA form of agreement for this contract and the intention is that you will provide a complete service to Lambeth for the design and construction of the project from initial consultation with the client to final sign off of defects. You will be responsible for tendering the works and obtaining three compliant tenders, evaluating the tenders and producing a report and recomendations for Lambeth Officers to use to appoint the successful contractor.You will be responsible for obtaining planning permission and all other necessary statutory approvals. Following the appointment of the contractor you will be responsible for supervising the works, ansuring CDM compliance issuing instructions to the contractor and certifying valuations for payment.

4.1 Client consultation and objectives

The tender interview was held at the nursery and during the visit, nursery staff expressed further aspirations for the buildings, which were clarified over subsequent visits and on detailed inspection of the existing buildings.

Visits to the building took place on 15th and 22nd April. A meeting was held at Lambeth Council offices on 6th May with Clive Wilson, Jane Chrisofi and Karen Nugent to discuss emerging options and further clarify the brief.

An outdoor classroom as part of landscaping works to the ‘field’ next to the nursery was requested and it was agreed that this would be designed and constructed by UEL students as part of their studies in the Autumn of 2015, to be progressed with Alan Chandler and not included within this main project.

The key objectives expressed were:• Provision of the maximum number of places (factors of 4)

possible, subject to the client business plan• Exemplar provision for Special Educational Needs (SEN)• Operation as an assessment centre for SEN• Community Nature resource centre, providing broader functions

than simple nursery including environmental education • Multiple ‘fronts’ to the building, reflecting the different functions

and making use of the storage space in the playground WC building

• A fully accessible, safe and comfortable environment• A stimulating and varied environment for children with different

needs• More efficient use of space and a building that is easier to

manage and operate• If possible, a new, fit-for-purpose entrance and reception area,

maintaining the existing entrance area for staff only.

Specific clarifications on the original brief were:

• Early Years Framework Standards requires 2.5 msq play area for 2 year olds and 2.3 msq for 3 year olds. We have assumed a 50/50 split and an average provision of 2.4 msq per child

• The standards do not refer to ancillary space, except to exclude it from the above and we have assumed a ratio of 50% ancillary space to play area

• The existing building is a half-brick construction, mostly uninsulated, does not have proper heating and is not wheelchair accessible. For this reason, more than small alterations may be required to make the building fit-for purpose. Given the low standard of the existing building and the potential cost of upgrading the existing we also consider options for a new building instead of extending the existing.

• The budget may therefore vary in relation to the above• Temporary provision for the nursery to remain open during the

works should be considered• The scope of work will be as defined in the RIBA standard form

of agreement and plan of work• No other special standards are required to be met, beyond the

statutory level

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

6Civic Architecture Office for Lambeth Council | May 2015

5. Existing buildings

The nursery building is a purpose-built single-storey structure, with a total Gross Intrernal Floor Area of approximately 86 msq. A reed screen runs around the outdoor play area and a fuIl-height metal gate is the main point of access. The building is constructed from a half-brick wall overclad with painted timber. The hipped, pitched roof is clad with man-made tiles and the windows and doors are single-glazed timber frame. Eaves are overhanging and rainwater pipes discharge onto the surrounding surfaces, not directly into drains. Internally the walls are simple stud partitions with all services and cabling surface-mounted. There is a suspended plasterboard ceiling and loose-fill insulation above. Heating is via radiant heaters which are not adequate for the space and the nursery staff complain of being too cold in the winter and too hot in the summer. There is a domestic grade kitchen which doubles as a reception, a store-room, two children’s WCs in cubicles and a separate disabled / adult WC. There are manual timber shutters over the doors and windows. Our engineers have made further commentary on the building in the appended outline specifications. The nursery also has use of the central store in the adjacent public WC building that opens onto the park. This has a metal roller shutter and has simple timber shelving internally. A dimensional survey was carried out by CAO and is included in the appendices.

The building currently does not cater well for its users. We spent several hours observing the nursery in operation from opening to close. Opening up the building is time-consuming due to the shutters. Thresholds are not accessible and we observed a child with physical disabilities being manually lifted in his walker in and out of the building. There is no storage area for specialist disability equipment, no separate area suitable for confidential meetings, no appropriate wet area or changing area. The single, undifferentiated play area is noisy and does not offer ‘quiet’ spaces for the children. Apart from coat hooks there is no area for children’s belongings and there is no easily accessible, appropriate file storage area for children’s records and administration. The staff computer is located on the countertop in the kitchen. The outdoor play area is well-used and is very pleasant with appropriate equipment and a variety of surfaces for the children. It is partially overshadowed by the surrounding trees, but much is unshaded which can be a problem for small children in the summer.

5.1 The building and its users

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

7Civic Architecture Office for Lambeth Council | May 2015

6. Four options

Our initial appraisal was that a cost approximating the budget mentioned in the tender brief can be achieved with a new extension creating 8 new places, with only very minor adjustments to the existing building. Accessibility can be partially, but not fully addressed through the use of external ramps. This option (1) does not address many of the objectives of the brief and the significant shortcomings of the exisitng building, which cannot be described as truly fit for purpose and complying with current standards.

On examining the existing building in more detail, it quickly became clear that bringing the existing building up to (or close to) current standards requires significant investment. The existing building has been constructed in the most minimal way possible to achieve its current, narrowly-defined function and upgrading requires much of the fabric and services to be replaced. If the layout is not reconfigured as part of these works, it is possible to do so at a slightly lower cost than for the cost of the same size new building and so option 2 considers this ‘mid’ option, with a slightly larger extension, creating 12 additional places, plus additional storage / meeting space. This would result in a building that is close to current standards, but still does not address many of the objectives described earlier.

Given the costs of reconfiguring the existing building would be similar to creating a new one, option 3 considers an entirely new building. It is anticipated that the existing foundations and below-ground services could be retained and re-used in the new structure (subject to further site investigations). The size of the new structure is dependent on the Client’s needs and business case. We have shown two scale options: option 3 same size as option 2 and a larger option 4.

These options are shown on the following pages as diagrams - they

have not yet been designed, but are sufficient to identify areas and outline scope of work for costing purposes. Outline specifications showing indicative works have been prepared to assist this process. These remain subject to further investigations, design and client decisions on level of works required etc. On conclusion of this work stage, CAO will develop a concept design during Stage 2 for the chosen option and to enable a more specific cost estimate. The cost estimates shown here will serve as a budget for this work.

In each option we have attempted to show the total number of places for children that can be provided. This is not a straightforward assessment however, as the number of places is dependent on several factors including the actual useable play area, the ancillary facilities and the age and needs of the children. This assessment has to be approved by OFSTED after completion of the building and so cannot be confirmed at the design stage. The relationship between storage, play space and ancillary space is quite different between the options and so we have made an approximate assessment of the ‘effective’ play space in each option. The proportion of the effective play space compared to the whole differs in each option depending on layout, access arrangements etc and so is only a guide at this stage. It is anticipated that the Client’s business plan will indicate an optimal number of places which we will then endeavour to accommodate within the limitations of the budget of the chosen option.

In each option, a decision has yet to be made about whether the nursery is required to remain open during the construction period. For this reason, a separate cost has been identified for a temporary classroom to enable continued operations.

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

8Civic Architecture Office for Lambeth Council | May 2015

Existing nursery building

Existing ancillary space 28m2

Existing Landscape

Existing building 56.8m2

Existing play area 56.8 m2

Existing ancillary space 28 m2

no. 1506 | Existing Plan | SK 00 | 05/05/2015 N

0 1 5 10

6.1 Existing Building

Total play area 56.8 msqNo. of play spaces 15 (OFSTED approved) Effective play area 36msq (63%)Ancillary space 28 msq (48% of total play area)

Existing building play area is curently sufficient for 23 places but is limited due to facilities and storage constraints. Current no. of places = 15

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

9Civic Architecture Office for Lambeth Council | May 2015

6.2 Option 1 - minimal extension

Total play area 76 msqTotal number of play spaces 23Effective play area 55.2 sqm (72%)Ancillary space 28 (37% of total play space - assumes further outside space used as storage)

Advantages:

• 8 additional places provided (2.4 msq / child average)• Lowest cost option

Disadvantages:

• Not fully accessible• Uninsulated building, inadequate comfort environment, high

carbon footprint• The typical cost of heating an uninsulated building of this size

would be £2,600 per year, if it were to be heated fully (currently it isn’t), compared with around £200 per year for a similar sized new building.

• Space lacks variety and stimulation• Poor natural daylight in some areas• Building difficult to operate• No confidential meeting area, inadequate storage, no reception

area• Building cannot perform wider functions

Outline cost estimate: £175,351Includes fees, 10% contingency and 10% client on-costsExclues VAT and temporary classroom

Including temporary classroom: £209,488

NB: cost estimates are based on assumptions and may change depending on client requirements, external factors or the results of site investigations - please refer to the appendices for details.

No. of spaces for children subject to Ofsted approval.

Nursery extension feasibility option 1

New extension boundary Total Internal Floor Area of new extension 19.2m2

New extension play area for 8 places x 2.4m2

Landscape works (ramps and making good only) plus external storage

Existing building minimal improvements including 1 no. additional WC

Gross External footprint of the building (New extension G.E.F.A 24m2 )

New play area 19.2 m2

no. 1506 | Plan Option 1 | SK 01 | 05/05/2015 N

Existing play area 56.8 m2

Existing ancillary space 28 m2

Existing ancillary space 28m2

0 1 5 10

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

10Civic Architecture Office for Lambeth Council | May 2015

6.3 Option 2 - mid-sized extension and upgrading

Total play area 85.6 msqTotal number of play spaces 27Effective play area 64.8 (76%)Ancillary space 36 (42% of total play area)

Advantages:

• 12 additional places provided (2.4 msq / child average)• Additional ancillary area • ‘Near’ to current standards achieved, including insulation and

heating

Disadvantages:

• Ideal configuration of space not achieved and some operational difficulties remain

• Limited ancillary space, no dedicated reception• Single point of access• Building not ideal to perform wider functions• Environmental aspirations not fully met• Significant cost to achieve sub-optimal building

Outline cost estimate: £329,565Includes fees, 7.5% contingency and 10% client on-costsExclues VAT and temporary classroom

Including temporary classroom: £363,702

NB: cost estimates are based on assumptions and may change depending on client requirements, external factors or the results of site investigations - please refer to the appendices for details.

No. of spaces for children subject to Ofsted approval.

Nursery extension feasibility option 2

New extension boundary Total Internal Floor Area of New Extension 36.8m2

New extension play area for 12 places x 2.4m2

New extension additional storage/meeting space 8m2

Existing building minimal adjustments

Landscape works

Existing building interior and exterior to be fully upgraded and adjustments including 1 No. additional WC

External Footprint of The Building(G.E.F.A 43m2 only of New Extension)

New play area 28.8 m2

Existing building internal area 21 m2

New storage/

meeting space

8 m2

Deck area with canopy

no. 1506 | Plan Option 2 | SK 02 | 05/05/2015

Timber decked area with canopy

N

Existing ancillary space 28m2

Existing play area 56.8 m2

Existing ancillary space 28 m2

0 1 5 10

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

11Civic Architecture Office for Lambeth Council | May 2015

6.4 Option 3 - smaller new building

Total play area 82 msqTotal number of play spaces 28Effective play area 67.2 msq (82%)Ancillary space 42 msq (51% of total play area)

Advantages:

• Up to 28 places provided in total • Public and staff separate entrances• Dedicated reception area• Dedicated storage space• Natural daylight throughout• Fully accessible• Varied and stimulating space provided for children with varied

needs• High environmental performance• Educational resource centre function and aspirations provided

for• Lowest risk option• Building can be extended later

Disadvantages:

• Higher cost option

Outline cost estimate: £398,475Includes fees, 5% contingency and 10% client on-costsExclues VAT and temporary classroom

Including temporary classroom: £432,612

NB: cost estimates are based on assumptions and may change depending on client requirements, external factors or the results of site investigations - please refer to the appendices for details.

No. of spaces for children subject to Ofsted approval.

Nursery new build feasibility option 3

Nno. 1506 | Plan Option 3 | SK 03 | 05/05/2015

New play area for 28 places

Timber decked area with canopy

New ancillary space 42m2

New roof between buildings for external storage

Existing building minimal upgrade

Landscape works

Outdoor pushchair storage area

External Footprint of new building (G.E.F.A 136m2)

New full height garden gate

New building Total Internal Floor Area 124m2

See Outline Specifications for more details

0 1 5 10

New play area 82 m2

Existing buildinginternal area 21 m2

Deck area with canopy

Buggy park

New staff entrance

New public entrance

Ancillary space42 m2

New reception/meeting space/mobility equipment

New kitchen and storage

WC

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

12Civic Architecture Office for Lambeth Council | May 2015

6.5 Option 4 - larger new building

Total play area 96 msqTotal number of play spaces 32Effective play area 76.8msq (80%)Ancillary space 48 msq (50% of total play area)

Advantages:

• Up to 32 places provided in total • Public and staff separate entrances• Dedicated reception area• Dedicated confidential meeting area• Dedicated storage space• Natural daylight throughout• Fully accessible• Varied and stimulating space provided for children with varied

needs• High environmental performance• Educational resource centre function and aspirations provided

for• Lowest risk option• Building can be extended later

Disadvantages:

• Highest cost option

Outline cost estimate: £496,876Includes fees, 5% contingency and 10% client on-costsExclues VAT and temporary classroom

Including temporary classroom: £531,013

NB: cost estimates are based on assumptions and may change depending on client requirements, external factors or the results of site investigations - please refer to the appendices for details.No. of spaces for children subject to Ofsted approval.

Nursery new build feasibility option 4

Nno. 1506 | Plan Option 4 | SK 03 | 05/05/2015

New play area for 32 spaces.

Timber decked area with canopy

New ancillary space 48m2

New roof between buildings for external storage

Existing building minimal upgrade

Landscape works

Outdoor pushchair storage area

External Footprint of new building (G.E.F.A 157m2)

New full height garden gate

New building Total Internal Floor Area 144m2

See Outline Specifications for more details

New play area 96 m2

New reception/meeting space/mobility equipment

Existing buildinginternal area 21 m2

New staff entrance

New public entrance

Buggy park

Ancillary space48 m2

Deck area with canopy

New kitchen and storage

WC

0 1 5 10

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

13Civic Architecture Office for Lambeth Council | May 2015

7. Health and Safety

In April 2015, new Construction Design and Management (CDM)regulations came into force. These regulations put obligations on Clients in relation to construction projects above certain thresholds, including to appoint a Principal Designer and to formally notify the Health and Safety Executive (HSE) as soon as practicable of any project that is above the threshold.

Civic Architecture Office have been asked by the Client to act as Principal Designer for this project. This means that we will coordinate the Health and Safety information during the design stages of the process and will include this information in the tender issue to construction contractors and hand it over to the successful contactor. Each member of the design team is obliged to continuously review risks to Health and Safety during both the construction and operation of the building; to carry out risk assessments and mitigate risks; and to record these in designer’s risk assessments.

This project is likely to be notifiable and on conclusion of the stage 1, the Client is obliged to formally notify the HSE.

At this stage, there are no clear design proposals and so as yet no specific, foreseeable risks. However the building is in a public park and the use as a nursery present evident risks for any construction project and we will comply with the CDM regulations to mitigate these. This will also be used to inform decisions about the type of construction used, the location of temporary accommodation, etc.

8. Planning and highways implications

There is no proposed change of use, but the site is within a Conservation area and is visible from the park, though the existing building is largely concealed behind the public WCs. There is no change of use required and this is not anticipated to be a controversial proposal. The existing building does not have architectural merit and we anticipate the Local Planning Authority will not resist demolition if a new-build option is chosen. The need to provide adequate accommodation will be relevant as will the opportunity to design a higher quality building as a single piece, rather than extending a low-grade existing building. None of the trees appear to be overhanging the building, however some are in close proximity and could be affected by any extensions. We will consult the tree officer once during the next stage. In the new-build option with a new public entrance, this will be set back from the road to ensure a buffer zone. There is limited opportunity for parking on Windmill drive and as the catchment area is localised, the proposal is not anticipated to cause significant parking problems.

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

14Civic Architecture Office for Lambeth Council | May 2015

9. Target Programme

1506 Project Programme - The Spinney Nursery Civic Architecture Office for Lambeth Council May 2015

RIBA workstagesStrategic definition

Concept Design Handover In use

0 2 6 7

Months April May June July August September October December January February March April May June July August SeptemberOct / Nov / Dec

Completed by clientCAO appointmentSurveys User observationStaff and user briefingsFeasibility optionsClient briefing Stage 1 Report issuedClient business case review Client option and budget decisionConcept designUser groups consultationPlanning consultationDesign amendments and coordinationSustainability & Health and safety reviews

Concept proposal and outline cost estimateStage 2 Report issued for client approvalDevelop designUser group consultationDesign coordination and manufacturer consultation papprovalUpdate cost estimatePrepare planning applicationSustainability & Health and safety reviewsStage 3 report for client approvalSubmit planning applicationqueries and commentsPlanning decisionDesign development and coordinationBuilding controlPrepare tender documentsPre-tender cost estimateHealth and Safety documents finalisedStage 4 report for client approvalTender documents issuedmobilisationAdminister construction contractPractical completion and handoverSnagging and commissioningIn-use (post-occupancy analysis)

Developed Design31

Preparation and Brief Technical Design 4 5

Construction

Target programme - dates subject to site investigations, detailed design, client and statutory approvals at each stage

RIBA Plan of Work Stage 1 Report - The Spinney Nursery

15Civic Architecture Office for Lambeth Council | May 2015

10. Design team details

Architect: Civic Architecture Office

Contact: Roland KarthausKnowledge Dock (UEL) Ltd4-6 University Way London E16 2RD0208 223 [email protected]

Structural engineer: Price & Myers

Contact: Fiona Cobb30 Newman StreetLondon W1T 1LT [email protected] 020 7631 5128 Quantity surveyor: Ian Sayer & Co

Contact: Alistair Russell167a York wayN7 9LN [email protected] 2074282610

Environmental engineer: Max Fordham

Contact: David LindseyThe rotunda42-43 gloucester crescentNW1 [email protected] 020 7267 5161

Approved inspectors: AIS

Contact: Andrew Maple14 Berkeley StreetW1J 8DX [email protected] 7491 1914


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