Schemes for Discharge of Conditions

SchemesForDischargeOfConditions_v1 1

Schemes for Discharge of Conditions Application Number: 8/15/00420/CTY Date of Application: 20/5/15 Site Address: Edwalton Primary, Weelen Lane, Edwalton Notts, - Modular replacement class Condition(s) to be Discharged: Condition 9 Text of Condition(s): Prior to demolition of the building (known as Building 2) on the site, a Pre-Demolition Asbestos Survey of the building to be demolished shall be submitted to and approved in writing by the CPA. Development shall not be carried out other than in accordance with the approved details. Asbestos containing materials shall be tested for in any made ground encountered during the ground investigations and an asbestos clearance report shall be undertaken of the construction/demolition area once the asbestos removal and demolition operations have been completed. Within one month of the completion of demolition works (or each stage thereof) a validation report shall be submitted to the CPA to confirm that the demolition footprint does not contain Asbestos Containing Materials Schedule of Attachments: Asbestos Survey Fee Paid: £ see 11 Note: Condition number(s) must be specified in the journal Applicant Contact Name: D Eberlin Tel No.: 01159823823 Applications to be submitted by email to: [email protected]

For Planning Use Only Date of Receipt Target date:

Sent Rec’d Sent Re c’d Sent Rec’dHighways Coal Authority HSE Countryside Access EA Sport England Ecology Severn Trent Ramblers Planning Policy Gas English Heritage Forestry/Arb Electric Highways Agency Landscape Anglian Water (Bassetlaw) Forestry Commission Waste/Energy Mgt Natural England Airfield Noise –Clayton NWT British Horse Society Crime Disorder Canal & River Trust Internal Drainage Board Land Reclamation Network Rail Sara Williams - CFCS Road Safety National Grid Conservation/Arch National Planning

Casework Unit

Conservation L/B

Notes

Memo From: David Eberlin - Design

To: D Wragg - Planning

Date: 8/6/15

Please find discharge of conditions form enclosed. Edwalton Primary - 8/15/00420/CTY Condition 9 Prior to demolition of the building (known as Building 2) on the site, a Pre-Demolition Asbestos Survey of the building to be demolished shall be submitted to and approved in writing by the CPA. Development shall not be carried out other than in accordance with the approved details. Asbestos containing materials shall be tested for in any made ground encountered during the ground investigations and an asbestos clearance report shall be undertaken of the construction/demolition area once the asbestos removal and demolition operations have been completed. Within one month of the completion of demolition works (or each stage thereof) a validation report shall be submitted to the CPA to confirm that the demolition footprint does not contain Asbestos Containing Materials. Asbestos survey enclosed. For more information please contact: David Eberlin

Asbestos Demolition Survey

Edwalton Primary SchoolWellin Lane

EdwaltonNottinghamNG12 4AS

on behalf of

Nottinghamshire County Council

Project Number:

PRN19176

Survey Date:

07 April 2015

Issue Date:

07 May 2015

Acorn Analytical Services Limited Colbeck House Colbeck Row Birstall West Yorkshire WF17 9NR

T: 01924 443 552 E: [email protected] W: www.acorn-as.comCD165c B Issue 1Revision 3: 16 February 2015 VAT No.: 758 9805 65 Registered in England: 4723192

Executive Summary

Limitations

Rooms where no access was gained

Asbestos Containing Materials with a Material Assessment Score of >8

Location of Asbestos Containing Materials

The executive summary gives a brief outline of the asbestos containing materials identified on site. It also details the materials that have been found to have a high risk assessment score and require immediate attention. Areas where no access was gained are also included within this summary. These must be assumed to contain asbestos containing materials.

Further to a request from David Eberlin, Nottinghamshire County Council, an asbestos demolition survey was undertaken to the temporary classroom to the rear of the school prior to the demolition of unit and connection of electrics.

Building DetailsThe building is a 1990's prefabricated structure of metal and wood with a pitched metal roof.

Scope

Floor Room Description Product Type Sample Ref.

G01 Classroom Sink pad Bitumen BS63010Ground

Page 1 of 1PRN19176Edwalton Primary School

FLindsay

Typewritten text

No asbestos containing materials identified with a material assessment score of >8.

FLindsay

Typewritten text

All rooms accessed within scope of survey.

FLindsay

Typewritten text

No limitations found within scope of survey.

Contents

Section Details Page1.0 Instructions 1

2.0 Survey Preliminaries 2

3.0 Sampling and Analysis 3

4.0 Risk Assessment 4

5.0 Discussions and Recommendations 5

Appendix I Certificate of Bulk Analysis for Asbestiform Materials

Appendix II Survey Data Sheets

Appendix III Asbestos Register

Appendix IV Negative Samples

Appendix V Risk Register

Appendix VI Site Plans

1.0 Instructions

Client Name

Client Information


Client Address

Nottinghamshire County CouncilCounty Hall

Loughborough RoadWest Bridgford

NottinghamNG2 7QP

Contact Name

David Eberlin

Project Number

PRN19176

Site Address



Survey Date

07/04/2015

Issue Date

07/05/2015

Report Input By

Julie Rowan

Input Signed Report QC By

Jonathan Parker

QC Signed

Surveyor

Jonathan Parker

Surveyor Signed Report Issued By

Jonathan Parker

Survey Specifics

Issued By Signed

Edwalton Primary School Page 1 of 6PRN19176

DATA PROTECTION

DATA PROTECTION

DATA PROTECTION

DATA PROTECTION

2.0 Survey Preliminaries

2.1 The overall requirement of an asbestos demolition survey is to establish the presence of asbestos containing materials (ACMs) within a building and that may be concealed within the building fabric itself and subsequently disturbed during demolition works. An asbestos demolition survey should be carried out on properties which were constructed prior to 1999 and programmed for demolition.

2.2 An asbestos demolition survey will be fully intrusive and will cause extensive damage to the fabric of the building. The building must be vacated prior to commencement of an asbestos demolition survey.

2.3 An asbestos demolition survey will include an assessment of the condition of the ACMs identified and their ability to release fibres into the air if they are disturbed. The material assessment is not essential in demolition surveys, however should demolition works be cancelled than the material assessment can be used to assess the risks posed.

2.4 An asbestos demolition survey will involve sampling and analysis to confirm the presence or absence of asbestos within materials. An asbestos demolition survey may also involve presuming the presence or absence of asbestos. The survey will usually be completed using a combination of sampling ACMs and presuming ACMs. Any material that is presumed to contain asbestos will have its condition assessed using the material assessment. Details of the material assessment can be found in section 4 of this survey report. Acorn Analytical Services Limited will undertake the survey in accordance with documented in house procedures and HSG264 'The Surveyors Guide'.


3.0 Sampling and Analysis

3.1 The object of bulk sampling is to identify the nature and extent of any visible ACM.

3.2 Bulk sampling is undertaken in line with the recognised safe procedures in order to cause minimal possible nuisance and potential risk to health of the building occupants and visitors. Bulk samples are taken in accordance with documented in house procedures, following guidelines detailed in HSG264 'The Survey Guide' and HSG248 'The Analyst Guide'.

3.3 Bulk samples are returned to the Acorn Analytical Services Limited's bulk analysis laboratory with the appropriate sample/report reference number. Where appropriate, a label will be left on site adjacent to the sample location. The label will indicate the sample number and the date taken. This label can be used along with the report for cross-reference purposes.

3.4 Bulk sample analysis is carried out in accordance with HSE document HSG 248 ‘The Analysts Guide’ and Acorn Analytical Services Limited documented in-house methods. Samples are examined under a low magnification stereomicroscope and the fibres teased apart. The fibres are then mounted in liquids of known refractive indices and examined under high magnification using polarised light and dispersion staining in accordance with HSG 248 ‘The Analysts Guide’.

3.5 The bulk sample description and analysis results can be found in Appendix I of this report – Certificate of Bulk Analysis for Asbestiform Materials .

Key to Analysis Results

Chrysotile White Asbestos

Amosite Brown Asbestos

Crocidolite Blue Asbestos

Tremolite Rare Asbestos

Actinolite Rare Asbestos

Anthophyllite Rare Asbestos


4.0 Risk AssessmentMaterial Assessment

4.1 The risk categories detailed within this report are part of the material assessment algorithm as detailed within HSG264 Asbestos:The Survey Guide. Materials with assessment scores of 10 or more are regarded as having a high potential to release fibres if disturbed. Scores of between 7 and 9 are regarded as having a medium potential, and those materials with a score between 5 and 6 are regarded as having a low potential to release fibres if disturbed. Scores of 4 or less have a very low potential to release fibres and those materials which are analysed and found to be non-asbestos are not given a materials assessment score.

4.2 The following algorithm is a material assessment that identifies high-risk materials, that is those, which will most readily release airborne fibres if disturbed. It does not automatically follow that those materials assigned the highest score in the material assessment will be the materials that should be given priority for a remedial action.

4.3 The following tables contain examples of scores, which are combined to calculate a total score of between 2 and 12. The total score forms the material assessment score.

Product TypeScore Examples

1 Asbestos reinforced composites (plastics, resins, mastics, roofing, felts, vinyl floor tiles, semi rigid paints or decorative finishes asbestos cement etc).

2 Asbestos insulating board, mill boards, other low density insulation boards, asbestos textiles, gaskets, ropes and woven textiles, asbestos paper and felt.

3 Thermal insulation (e.g. pipe and boiler lagging), sprayed asbestos, loose asbestos, asbestos mattresses and packing.

Damage ExtentScore Examples

0 Good condition: no visible damage.

1 Low damage: a few scratches or surface marks; broken edges on boards, tiles etc.

2 Medium damage: significant breakage of materials or several small areas where material has been damaged revealing loose fibres.

3 High damage or delamination of materials, sprays and thermal insulation. Visible asbestos debris.

Surface TreatmentScore Examples

0 Composite materials containing asbestos: reinforced plastics, resins, vinyl tiles.

1 Enclosed sprays and lagging, AIB (with exposed face painted or encapsulated), asbestos cement sheets etc.

2 Unsealed AIB, or encapsulated lagging and sprays.

3 Unsealed lagging and sprays.

Asbestos TypeScore Examples

1 Chysotile

2 Amphibole asbestos excluding Crocidolite.

3 Crocidolite.


5.0 Recommendations

5.1 An asbestos demolition survey should have no limitations, some areas/elements may remain inaccessible or only partially accessible. In this event, it must be noted that further inspections will be necessary prior to the demolition works commencing.

5.2 All measurements stated within this report are am estimate only, therefore must be confirmed by any contractors involved in pricing the removal.

5.3 Specific locations of ACMs identified during the course of the survey are stated in Appendix II of this report.

5.4 In accordance with the Control of Asbestos Regulations 2012 the removal of ACMs fall into one of the three categories below:

5.5 Licensed Asbestos Removal

Is defined as any work, which is undertaken on a friable asbestos product or which is likely to exceed the control limit of 0.1f/cm3. A licensed asbestos removal contractor must undertake this work and a 14-day notice must be given to the HSE prior to the commencement of the work.

5.6 Notifiable Non Licensed Works

If work on an ACM causes the deterioration of the matrix material in which the asbestos fibres are firmly linked, then these works are Notifiable Non Licensed Work (NNLW). Work of this type does not require an asbestos removal licence, but the company undertaking the work must have the following:

Notification of the work to the relevant enforcing authority prior to the work commencing.

Medical examinations to assess each worker’s state of health to be carried out, before any possible exposure to asbestos, then re-examinations every three years.

Insurance for working with asbestos containing materials.

A register of work to be kept by the employer for each employee exposed to asbestos.

5.7 Non Notifiable Non-Licensed Works

Is defined as any work, which involves short, non-continuous maintenance activities, during which only non-friable materials are removed. It can also involve the removal of non-friable materials for refurbishment purposes. However, work of this type is only applicable where the matrix material in which the asbestos fibres are firmly linked remains intact. If a non-licensed contractor is appointed to undertake the removal works on the above materials, the following points must be adhered to:

All operatives undertaking work on the material must have Asbestos Awareness training and practical asbestos training.

An assessment of risk specific to the works must be undertaken. The risk assessment must encompass the expected exposure of persons undertaking the works, the possible air borne fibre levels generated during the works and the control measures to be employed in order to reduce any potential risk.

A suitable and sufficient plan of work must be compiled encompassing the methods and procedures to be adopted to undertake the works.

5.8 All personnel must be informed of the presence of asbestos to ensure uncontrolled disturbance does not occur prior to the demolition works.

Any areas which remained inaccessible at the time of the survey will be clearly stated in Appendix II of this report. Prior to any demolition works commencing, further inspections must be undertaken by an Acorn Analytical Services Limited surveyor.


Emergency procedures for dealing with damage or deterioration of an ACM must be documented and all relevant persons fully informed.

Any areas which remained inaccessible at the time of the survey will be clearly stated in Appendix II of this report. Prior to any works commencing, further inspections should be undertaken by an Acorn Analytical Services Limited surveyor.

All areas where no access was gained must be assumed to contain asbestos, until information is available to suggest otherwise.

It is possible that asbestos gaskets or seals may be present to pipe work joints throughout. This should be considered and further investigations made if disturbance to pipe work is to be undertaken.

It should be noted that where ACMs are present forming uncommon features, or which are not identifiable without significant disturbance, these elements may not have been identified within the scope of this report. It is therefore essential that any persons undertaking any work within the building must be made aware of the potential for the presence of ACMs and hold suitable and sufficient training.

Should an ACM require removal, it is essential that the scope of the works, methodology and all legislative requirements are adhered to. The works must be undertaken by a Licensed Asbestos Removal Contractor (LARC) in accordance with the Control of Asbestos Regulations 2012, and all other affecting legislation concerning the type of material involved. Any air monitoring and/or 4 Stage Clearance procedures must be carried out by an independent asbestos analytical company with UKAS Accreditation.

The site drawings (Appendix V) show the extents of the survey. Any areas which are not included on the drawings have not been accessed and therefore all internal elements of these areas must be assumed to contain asbestos until information to suggest otherwise is available.


Report Produced By

Julie Rowan

Site Address



Sample Analysis By

Date Samples Received

08 April 2015

The samples were analysed using polarised light microscopy with dispersion staining in accordance with Acorn Analytical Services Limited documented in-house procedures based upon HSE document 'HSG248: The Analyst Guide'. Where Acorn Analytical Services Limited did not take the sample(s), the results given are based upon information supplied by those taking the sample(s). In this instance, Acorn Analytical Services Limited guarantees the accuracy of the sample analysis only. This test report should not be reproduced, except in full, without written permission from Acorn Analytical Services Limited. Opinions and interpretations raised on this certificate are outside the scope of UKAS accreditation.

Client Name


Client Address

Nottinghamshire County CouncilCounty Hall

Loughborough RoadWest Bridgford

NottinghamNG2 7QP

Contact Name

David Eberlin

Analysis Details

David Pearson

Samples Taken By

Certificate of Bulk Analysis for Asbestiform Materials

Client Details

Samples Taken By

Jonathan Parker

Date Samples Analysed

08 April 2015

Acorn Analytical Services Limited

Company Date Samples Taken

07 April 2015

Site DetailsProject Number

PRN19176

Bulk Analysis Results

Sample Reference

Floor Room Number and Functionality

Product Type

Description and Location of Material AnalysisResult

BS63010 Ground G01 Classroom Sink pad ChrysotileBitumen


T: 01924 443 552 E: [email protected] W: www.acorn-as.comPage 1 of 2

CD061 B - Issue 1Revision 7: 16 February 2015

Sample Analysis By

David Pearson

Analyst Signature

Issued By

David Pearson

Issued By Signature

Signatures

Sample Analysis Date

08 April 2015

Issue Date

07 May 2015

Sample Reference

Floor Room Number and Functionality

Product Type

Description and Location of Material AnalysisResult

BS63011 Ground G01 Classroom Woven joint within wall mounted gas heaters

Non detectedTextiles


T: 01924 443 552 E: [email protected] W: www.acorn-as.comPage 2 of 2

CD061 B - Issue 1Revision 7: 16 February 2015

DATA PROTECTION

DATA PROTECTION

Survey Data Sheets

Floor Room Description Product Type

Sample Ref.

Quantity Condition Analysis Result

RiskAssessment

Score

RecommendationNCC Sample

Ref.

Ground 01 Lobby Electrics within wooden boxing Visually identified

New

Ground 01 Lobby Floor covering Vinyl Visually identified

New01514-02-01-X

Ground 02 Classroom

Wooden doors throughout building - All checked and no suspect materials within

Ground 02 Classroom

Access gained above plasterboard ceiling / ceiling tiles - Fibreglass insulation to void then up to metal roof above (across whole building)

Ground 02 Classroom

Sink pad Bitumen BS63010 <1m2 Low damage

Chrysotile 3 Programme for removal

01514-02-02-01

Ground 02 Classroom

Woven joint within wall mounted gas heaters

Textiles BS63011 <1m2 Low damage

Non detected No further works01514-02-02-02

Ground 02 Classroom

Access gained beneath carpet - Wood floor then to external beneath



Sample Ref.


RiskAssessment

Score


Ref.

Ground 02 Classroom

Access gained within external wall cavities - Plasterboard wall with foam insulating board backed onto external cladding (non asbestos)

Ground 02 Classroom

Access gained within internal wall cavities - Fibreglass insulation within double skinned plasterboard walls

Ground 03 Boys WC Floor covering Vinyl Visually identified

New

Ground 03 Boys WC No suspect materials to high level wall mounted heater

01514-02-03-X

Ground 04 Girls WC Floor covering Vinyl Visually identified

New

Ground 04 Girls WC No suspect materials to high level wall mounted heater

01514-02-04-X

Ground 05 Boiler Cupboard

Insulation to pipework and hot water tank

Visually identified

Foam

Ground 05 Boiler Cupboard

Floor covering Vinyl Visually identified

New01514-02-05-X



Sample Ref.


RiskAssessment

Score


Ref.

External External Soffits and fascias (access gained behind - no suspect materials identified)

Visually identified

Metal01514-02-00-X

External External Rain water goods Visually identified

Metal


Asbestos Register

Floor Ground

Room Number and Functionality

G01 Classroom

Description Sink pad

Sample Reference BS63010

Quantity <1m2

Recommendation Programme for removal

Additional Comments

Analysis Result Chrysotile

Product Type Bitumen

Condition Low damage

Surface Treatment Composite asbestos: reinforced plastics, resins and vinyls

Risk Assessment

3

Material Assessment

Accessibility Occasionally likely to be disturbed

1

1

1

0


Negative Samples

Floor Room Description Product Type Sample Ref. Photo

Ground G01 Classroom

Woven joint within wall mounted gas heaters

Textiles BS63011


Risk RegisterFloor RecommendationRoom Description Product Type Sample Ref Quantity Analysis Result Risk Score

Programme for removalGround G01 Classroom Sink pad Bitumen BS63010 <1m2 Chrysotile 3

Page 1 of 1Edwalton Primary School PRN19176

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Building 2

Schemes for Discharge of Conditions

Documents

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