17 bowling green lane, london, ec1r 0qb

REFURBISHMENT ASBESTOS

SURVEY REPORT

AEL Ref. S 21398.1

0174

SOP10.10F5 Issue 10 June 2020

Adams Environmental Ltd Unit 6, Kimpton Link Business Park, 40 Kimpton Road, SUTTON SM3 9QP

Tel: 020 8641 6000 Fax: 020 8641 0666 Website: www.adamsenvironmental.co.uk Registered Office: Onslow Hall, Little Green, Richmond, TW9 1QH. Company Registration No. 2055824

17 Bowling Green Lane, London, EC1R 0QB

Client: Hollis Global 80-82 Silverthorne Road, London, SW8 3HE For the attention of: Mr. Michael Fuller

Lead Surveyor:

Adam Merrick

Report Authorised by:

Adam Rennie

Date of Authorisation:

1st September 2020

CONTENTS: APPENDICES:

1 Executive Summary I Asbestos Register

2 Introduction II Materials Report

3 Survey Findings III Plans

4 Asbestos Management IV Photographs

This Report does not constitute a Bill of Quantities and is not intended for use as a Specification of Works for asbestos remedial projects.

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Refurbishment Survey

Part 1: Executive Summary

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S 21398.1 17 Bowling Green Lane




1.1 Executive Summary

Adams Environmental Ltd were instructed to carry out this Asbestos Refurbishment prior to a CAT A refurbishment of the premises. This inspection is intended to identify those asbestos containing materials (ACMs) affected by the Client’s project so that any necessary remedial works or precautionary measures can be built into the project design. Where projects undergo a change in design etc. it is essential that the need for further asbestos investigation work is considered. The Refurbishment survey was carried out on the understanding that the premises was unoccupied at the time of the survey inspection and that the premises would remain unoccupied until major refurbishment works commenced. Within the scope and parameters of S21398.1 ‘Refurbishment’ Asbestos Survey, the following asbestos containing materials (ACMs) have been suspected: Ground Floor

• G.06 & G.07 Toilets Asbestos rope seals suspected to be present within skylight construction.

• G.09 Electrical Intake Room & G.11 Plant Room Internal asbestos components suspected to electrical boxes. All electrical services were ‘live’ at the time of site inspection hence intrusive investigation/dismantling of electrical fuse boxes/distribution boards, etc. was necessarily curtailed.

1.2 Survey Particulars

Survey Type: Refurbishment (as defined in HSG 264)

Property Type: Commercial (as defined by Adams Environmental Ltd)

Lead Surveyor: Adam Merrick

Survey Team: Muhaimen Siddique, Jonathan Fergusson & John Passmore

Date(s) that survey was undertaken: 11/8/2020

Report author: Adam Merrick

Adams Environmental Project Manager: Adam Rennie

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Part 2: Introduction

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2.1 Purpose of Survey

• Adams Environmental Ltd (AEL) were instructed by the Client, Mr. Michael Fuller, Hollis Global, to carry out a survey inspection to identify asbestos containing materials (ACMs) at 17 Bowling Green Lane, London, EC1R 0QB.

• The objective of the survey was to locate and describe, as far as reasonably practicable, any ACMs in the specified areas of the building(s) and involved specified destructive inspection, as necessary, to gain access to areas where ACMs were suspected.

• An Asbestos Register is provided herein and includes information on the location, extent, condition and type of asbestos material identified or suspected, together with appropriate comment. This survey report provides information on ACMs identified by the inspection; however, it is not intended for use in remedial works without a detailed specification of works.

• The survey report is issued in confidence and is intended to provide information to the Client and is not assignable to third parties. Adams Environmental Ltd cannot accept responsibility to any third parties to whom this report may be circulated, in full or in part and any such parties shall rely on the findings of the report at their own risk.

• Unless specifically assigned or transferred within the terms of the agreement, Adams Environmental Ltd retains all Copyright and Intellectual Copyright Rights in and over the report and its contents.

2.2 Methodology 2.2.1 Type of survey as defined by HSG 264

• The Survey is equivalent to a ‘Refurbishment Survey’ as defined by Health and Safety Executive Guidance HSG 264 ‘Asbestos: The Survey Guide’, carried out in accordance with our UKAS accreditation as an Inspection Body.

• The Refurbishment survey consisted of an intrusive visual inspection of each room and area, including ceiling voids, service risers, etc. where removable covers existed at access points and safe access within was deemed available by the survey team.

• The Refurbishment survey was carried out on the understanding that the building was not occupied at the time of the survey inspection and that the building would not be occupied again before major refurbishment works commenced.

2.2.2 The Asbestos Register

• The Asbestos Register forms Appendix I of this report. Within it, data is recorded for surveyed areas, including positively identified and suspected asbestos occurrences. Details of locations of identified asbestos materials, type and extent of building component and type of asbestos fibres within the material are recorded. Comments relating to condition and surface treatment are provided where appropriate.

• Recommendations for management of identified asbestos materials are also provided, along with material assessment scores, so that interim management arrangements can be implemented by the Client prior to the commencement of refurbishment works and any associated asbestos removal works as deemed necessary. See Appendix I: Asbestos Register Glossary for details.

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2.2.3 Sampling

• Sampling was carried out in accordance with our UKAS accredited in-house procedures.

• Sampling was carried out only in areas of no immediate occupation and not in areas where occupation was continuous by building users.

• Sampling was carried out in locations where ACMs, or suspected ACMs were visually identified.

• Samples were taken from materials that, in the judgement of the Lead Surveyor on site, could not be determined as being either asbestos or asbestos-free at the time of site inspection, unless confirmation of non-asbestos based material was considered of value to report users.

• Dust sampling did not form part of this survey inspection.

• Samples of suspect materials were taken where accessible, including materials with potential trace asbestos content such as vinyl floor tiles and non-uniform ‘dry mix’ decorative coatings such as ‘Artex’.

• Samples were not taken from high density concrete materials – where a trace asbestos content is occasionally found – nor from items which by their nature and age should be initially assumed to have an asbestos content, e.g. undamaged fire doors (where sampling would require core drilling of doors), fuses to live or sealed electrical boxes, gaskets associated with operational heating or power plant, etc.

• Where one type of material appeared to be extensive in any one building, only representative samples were taken. Materials visually similar to those where a sample has been taken were assumed to be of a similar composition.

2.2.4 Laboratory analysis

• Samples of suspect materials were analysed using UKAS accredited in-house laboratory analysis techniques, based on stereo microscopy, polarised light, dispersion staining techniques and HSG 248: ‘Asbestos: The Analyst’s guide for sampling, analysis and clearance procedures.’ See Appendix II: Materials Report.

2.2.5 Plans

• Plans are based on the supplied originals and are colour-highlighted and annotated to indicate asbestos occurrences, areas of no access and the survey demise. See Appendix III: Plans. Where voids or plant areas etc. exist on site but are not specifically detailed on the supplied plans, they should not be considered surveyed but will warrant further investigation.

2.2.6 Photographs

• Photographs providing an illustration of asbestos occurrences and significant features found on site are provided at the Lead Surveyor’s discretion. See Appendix IV: Photographs.

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2.3 Extent of Survey Subject to the Physical Scope and Limitations of the Survey (see Section 2.4), the following areas of the site were surveyed:

• Ground Floor: G.01 Open Plan Office, G.02 Kitchen, G.03 Office, G.04 Office, G.05 Disable WC, G.06 Toilets, G.07 Toilets, G.07a Shower, G.08 Lobby, G.09 Electrical Intake Room, G.10 Plant Room, G.11 Plant Room, G.12 Office, G.12a Cupboard, G.12b Cupboard, G.13 Understairs Cupboard, G.14 Kitchenette, G.15 Store, G.16 Store, G.17 Cleaners Store, S.01 Stairwell & S.02 Stairwell.

• First Floor: 1.01 Open Plan Office, 1.02 Kitchen, 1.03 Meeting Room, 1.04 Meeting Room, 1.05 Server Room, S.01 Stairwell & S.02 Stairwell.

• Roof: R.01 Flat Roof area, R.02 Pitched Roof & R.03 Flat Roof area.

2.4 Physical Scope and Limitations of ‘Refurbishment Asbestos Survey’

• The inspection of any connecting external sub-ground level ducts or other forms of underground connection between buildings was not included, unless the location and extent of such had been indicated to AEL at the time of initial site inspection.

• Where electrical/mechanical/heating equipment was found to be in operation at the time of the survey; internal areas were not inspected. If deemed safe, these items were inspected at points of identified normal access only.

• Where fixed equipment, heavy furniture, dumped materials or any other item prevented or restricted access, inspection was curtailed.

• Internal building manhole covers believed to be part of the drainage system were not accessed. Other floor duct covers within the building(s) were accessed provided that they were free to move, did not require specialist keys or lifting equipment and were considered to be of manageable size for manual handling.

• Inspection of insulation materials to existing pipework routes, where non-asbestos insulation (e.g. man-made mineral fibre (MMMF)) was identified, was restricted to the insulation visible, with representative inspection beneath. The full and / or general removal of all existing non-asbestos insulation coverings was outside the scope of inspection.

• No mechanised sub-ground excavations or mechanical internal examinations of composite walls, floors, ceilings etc. were made, other than by use of hand tools as described.

• Where identified / suspected asbestos materials would be, or were likely to be disturbed by further investigation, inspection was not continued in those areas.

• Ladders / stepladders were provided on site by AEL in order to access heights not exceeding 3m from a suitable floor level / safe location for visual inspection. Surface visual inspection or sampling of building finishes, surfaces, ceiling voids etc. in excess of these heights above clear floor level was not carried out unless means of safe access was provided by the Client at the allocated time of site inspection.

• Lift shafts should only be considered to have been fully inspected where it is clearly stated in the report that the Client has provided the surveyors with suitable safe access during the survey programme, i.e. the Client shall arrange attendance and specialist supervision by a lift engineer.

• Adams Environmental Ltd cannot accept responsibility for any damage to the building fabric arising from survey inspections, or for any asbestos materials found at a later date which are not specifically detailed in this report.

• Adams Environmental Ltd cannot accept responsibility to any parties whatsoever, following the issue of this report, for matters arising, which may be considered outside the scope of the works.

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Part 3: Survey Findings

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The following details the general asbestos occurrences that have been identified during the inspection. Where materials have not been positively identified but are suspected to be present, these are also detailed. Asbestos products are listed from high friable potential material type to low friable potential material type. Within each of these material types, asbestos occurrences are arranged in order of their location reference and / or the condition of the ACM; with items in poor condition that require attention specified foremost.

3.1. Suspect Items

Suspected locations and uses:

Ground Floor

• G.06 & G.07 Toilets Asbestos rope seals suspected to be present within skylight construction.

Recommendation: Monitor condition of items. If refurbishment works are likely to disturb the integrity of the items, further investigations should be undertaken prior to works commencing.

• G.09 Electrical Intake Room & G.11 Plant Room Internal asbestos components suspected to electrical boxes. All electrical services were ‘live’ at the time of site inspection hence intrusive investigation/dismantling of electrical fuse boxes/distribution boards, etc. was necessarily curtailed.

Recommendation: Monitor condition of items. If refurbishment works are likely to disturb the integrity of the items, further investigations should be undertaken prior to works commencing.

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Part 4: Asbestos Management

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4.1 Management of Asbestos Materials • All planned building refurbishment works should be carried out with reference to asbestos materials

already identified or suspected.

• Where the Client assesses that identified and/or suspected ACMs reported herein will, or are likely to be affected by proposed refurbishment works, etc., then it is recommended that such materials are removed and that this work is carried out separately and prior to any other general building works taking place.

• Given the nature and extent of asbestos materials that have been identified, all general building works should proceed with caution. In the absence of any confirmed record of identified asbestos material to a particular location, it should not be assumed that asbestos materials will not be encountered in or adjacent that location as part of refurbishment or building maintenance works.

• Should any further materials suspected of being asbestos be discovered during the course of works, then work should cease and the area vacated until this can be suitably confirmed or otherwise.

• It is recommended that all works which involve (or are likely to affect) asbestos materials should only be carried out by a contractor holding a relevant license for such works from the Health & Safety Executive (HSE).

• If the period of time between completion of the Refurbishment asbestos survey and commencement of refurbishment works is significant, e.g. more than 3 months, then interim asbestos management arrangements should be put in place by the Client. Further information can be found in Health and Safety Executive Guidance HSG 264 ‘Asbestos: The Survey Guide’.

4.2 Register Procedures To ensure that the register is of value to the Client, it is recommended that suitable procedures are in place to:

• Provide visitors, employees and contractors with appropriate register information.

4.3 Legislation & Approved Guidance The key legislative documents relating to works with asbestos materials are:

• 'The Health and Safety at Work etc. Act' (1974)

• 'The Control of Asbestos Regulations' (2012)

• ‘The Management of Health and Safety at Work Regulations’ (1999) The key HSE approved guidance documents relating to management of asbestos materials are:

• ‘L143 (Second Edition) ACoP – Managing and Working with Asbestos’ (2013)

• ‘HSG 227 – A comprehensive guide to Managing Asbestos in premises’ (2002)

• ‘HSG 264 – Asbestos: The Survey Guide’ (2012) Further advice is available from the HSE, the local Environmental Health Officer and Adams Environmental Ltd.

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Appendix I: Asbestos Register

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Register Glossary

Survey Report No / Issue Date

• The Report Number issued by Adams Environmental Ltd is unique to the site.

• The date of authorisation records the date that the report was authorised / issued by Adams Environmental Ltd to the Client.

Site Identification

The site name, and where appropriate, the relevant building and floor level are indicated.

Location (Area/Room)

The reference code / name of each surveyed building area as found on site or as used on any supplied plans. Where none are present, a suitable reference relevant to building and floor level is given at time of site inspection, to allow cross-reference between register and plans.

Sample N° The reference given to the sample when it was taken from the parent material on site, as detailed in Appendix II: Materials Report.

• The suffix (A) indicates the sample has been taken from this location and analysed.

• The suffix (M) indicates that the result is mastered from similar analysed material.

Building Component (Product Type)

The most appropriate description of the material as a building component. This may reflect the position of the material rather than its purpose, e.g. an asbestos panel fixed to the rear of a riser access hatch may be termed ‘Door Panel’ as opposed to ‘Fire Protection’.

Asbestos Content

The type of asbestos fibre identified by sampling and analysis. Further details are given within Appendix II: Materials Report.

• Crocidolite: Commonly known as ‘Blue’ asbestos

• Amosite: Commonly known as ‘Brown’ asbestos

• Chrysotile: Commonly known as ‘White’ asbestos

• Where no asbestos has been detected in the sampled material, this is indicated.

Extent An approximate extent of the material is given in either square or linear metres. The symbol @ is used to denote the extent of each instance of a material where it has been used discretely and severally. These measurements are only to be used as an indication and are not suitable for use without a detailed specification of works. Any Contractor requested to submit a tender for works based on the findings of this report shall satisfy themselves as to the full extent of materials specified for remedial works by taking sufficient accurate measurements as part of their pricing procedure. Any liability brought about by failing to do so shall be the Contractor’s responsibility.

Condition • Good: No visible damage.

• Satisfactory: Asbestos is in generally sound condition with no / little exposure noted.

• Fair: In average condition with minor areas of damage / surface exposure.

• Poor: The material is in damaged or deteriorated condition and/or in debris form.

Surface Treatment

An indication of the exposure of the surface of the material, relevant to the Product Type. Sealants may be in liquid (e.g. paint encapsulant) or rigid form (e.g. overclad with board).

• Composite: Materials containing asbestos; reinforced plastics, resins, vinyl tiles, etc.

• Enclosed: The asbestos material is sealed by a protection greater than paint application alone.

• Sealed: The asbestos material is sealed by paint or other similar encapsulant.

• Partially Sealed: Sealant is present but does not completely cover the material or is deteriorating.

• Unsealed: The material has not been sealed and the surface is exposed.

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Material Assessment

The numerical score given for each identified asbestos occurrence is derived from the application of a material assessment algorithm. The Materials Assessment (MA) is generated by scoring Type, Condition, Surface Treatment and Asbestos Fibre Type for each asbestos occurrence. Scores (0, 1, 2 or 3) are given for each parameter and then totalled to give a final score out of 12. This algorithm is based on parameters described in HSG 264 and Adams Environmental Ltd’s documented in-house procedures.

MA 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 medium potential and between 5 and 6 a low potential. Scores of 4 or less have a very low potential to release fibres. Note: The Materials Assessment (MA) score provides guidance only and applies only to positively identified asbestos occurrences.

Accessibility • Direct access: The material can be directly accessed within the location, e.g. an AIB panel fitted to the rear face of a fire door or asbestos lagging to pipework attached to a boiler.

• Indirect access: The material cannot be directly accessed within the location, e.g. an AIB firebreak panel concealed within a suspended ceiling void or an internal asbestos lining beneath a sealed metal boiler body casing.

Summary One of the following summaries will be indicated for each Register entry:

• ASBESTOS PRESENT

• ASBESTOS SUSPECTED – This will be indicated when a feature within a location,

considered by the Surveyor to fall within the scope of the inspection, could not be accessed, either for inspection, i.e. an inaccessible riser cover panel, or sampling, i.e. operational machinery and asbestos components are suspected present. A high or low presumption of the likelihood of asbestos materials being present is indicated, based on the Surveyor’s assessment at the time of site inspection.

• LOCATION NOT INSPECTED; ASBESTOS SUSPECTED – Indicated when access

could not be gained to a location. Similarly, to where the summary ASBESTOS SUSPECTED is given, a high or low presumption of the likelihood of asbestos materials being present is indicated, based on the Surveyor’s assessment at the time of site inspection.

• MATERIAL SAMPLED NO ASBESTOS DETECTED

• LOCATION INSPECTED; NO ASBESTOS IDENTIFIED – This entry records that

inspection of the indicated location has been made and that within the defined parameters and scope of refurbishment inspection, no asbestos materials were positively identified.

Comment An appropriate descriptive comment is provided for each record.

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Recommend-ations

These are Adams Environmental Ltd’s suggested control options for identified and suspected asbestos occurrences, based on the location, type and condition of asbestos material(s) (Materials Assessment rating) as found at the time of survey inspection. The appropriate and effective asbestos management action / prioritisation of works, etc., by the ‘duty holder’, will need to consider additional factors. These will include; the material extent; the location use; the occupancy type, frequency and volume; the likely maintenance works by type and frequency; other pertinent factors that will be known to the ‘duty holder’ or can be obtained by the ‘duty holder’ from those with responsibility for the building(s) use and maintenance, etc.

• Restrict access to the asbestos material – Given when the condition of the asbestos material is considered to present a significant hazard within the location in which it has been identified.

• Improvement works required – Given when an asbestos material in other than satisfactory condition is found and given its location, requires remedial works to be carried out to place it in satisfactory condition. Where asbestos materials are to remain in-situ following identification, they should be maintained in / placed into a sound, sealed condition, undamaged, not releasing dust and should not be disturbed. This may be achieved by carrying out appropriate repair, encapsulation, protection works, etc. or by placing appropriate restrictions on the access / use of the location where the material is present.

• Monitor material condition – Given when an asbestos material has been identified in satisfactory condition at the time of site inspection. Where such materials are to remain in-situ, monitoring to confirm that satisfactory conditions are being maintained is required. This would normally involve site re-inspection by a competent person and updating / recording of results, etc. The timescale of re-inspections will be determined by the likelihood of the material condition changing, given factors surrounding it. These will include the physical location of the asbestos material and the likelihood of its being disturbed.

• Programme further investigation – Given when asbestos materials are suspected to be present but within the scope and parameters of the inspection carried out, have not been positively identified, or for locations where access could not be gained at the time of site inspection.

Photo ID Where photographs are included, this number correlates between the Asbestos Register and Appendix IV of this report.

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Area/Room_Area/Room Sample No

Building Component

Asbestos Content

Extent Condition Surface Treatment

Material Assessment

Recommendations/ Summary

Accessibility

Ground Floor

17 Bowling Green Lane

S 21398

September 2020

Asbestos Register

Bitumen to concrete floor slab below timber flooring and carpet tiles sampled and tested negative for asbestos content. Close boarded timber pitched ceiling with steel reinforcing beams. Painted masonry walls and plasterboard constructed partitions. Floor void contains data cabling and hessian wrapped copper pipework feeding the floor mounted radiators. Timber clad ceiling mounted boxings containing metal air handling ductwork. Metal and timber framed windows and entrance lobby.

G.01 – Open Plan Office

No Asbestos Bitumen 01 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Bitumen sink pad sampled and tested negative for asbestos content.Fixed plasterboard ceiling with timber beams and deck above. Plasterboard and masonry constructed walls. Modern vinyl flooring laid over timber decking to concrete floor slab.

G.02 – Kitchen No Asbestos Bitumen Sink Pad04 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Window putty to internal window to G.01 sampled and tested negative for asbestos content. Fixed plasterboard ceiling with timber deck above.Plasterboard walls with MMMF insulation within the wall cavity. Carpet tiles laid over timber decking and concrete floor slab.

G.03 – Office No Asbestos Putty 05 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Fixed plasterboard ceiling with timber deck above. Plasterboard and breezeblock constructed walls. Carpet tiles laid over timber deck to concrete floor slab below.

G.04 – Office LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Fixed plasterboard ceiling with timber deck above. Breezeblock constructed walls. Modern vinyl laid over timber deck to concrete floor slab.

G.05 – Disabled WC

LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Ceramic clad fixed plasterboard ceiling. Ceramic cladding to plasterboard and breezeblock constructed walls. Ceramic tiles laid over concrete floor slab.Timber skylight soffits.

1

G.06 – Toilets Low presumption.

Programme further investigation.

Suspect Skylight ASBESTOS SUSPECTED

SUSPECT -

Photo IDSurveyors Comments

Prepared by Adams Environmental Ltd See survey report for scope/limitations of inspection.ACMs = Asbestos Containing Materials. AIB = Asbestos Insulating Board. AC = Asbestos Cement. Ground Floor

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Building Component

Asbestos Content


Material Assessment


Accessibility

Ground Floor


S 21398

September 2020

Asbestos Register

Ceramic clad fixed plasterboard ceiling. Ceramic cladding to plasterboard and breezeblock constructed walls. Ceramic tiles laid over concrete floor slab.Timber skylight soffits.

G.07 – Toilets Low presumption.


Suspect Skylight ASBESTOS SUSPECTED

SUSPECT -

Surveyors Comments

Fixed plasterboard ceiling. uPvc cladding to Breezeblock walls. Modern vinyl floor covering to concrete floor slab.Modern boiler unit with foam insulation and un-insulated copper pipework.

G.07a – Shower LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Bitumen felt surrounding loft hatch sampled and tested negative for asbestos content. Fixed plasterboard ceiling. Timber deck above. Ceiling void contains plastic water tanks, plastic cisterns and hessian wrapped copper pipework. Plasterboard and breezeblock constructed walls. Carpet tiles laid over timber deck and concrete floor slab. Plasterboard constructed riser contain bare copper pipework.

G.08 – Lobby No Asbestos Bitumen Felt 07 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Bitumen waterproof coating within the ceiling void sampled and tested negative for asbestos content.

No Asbestos Bitumen 08 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Asbestos components suspected to be present within electrical switchgear. Fixed plasterboard ceiling with timber deck above. Rendered masonry walls. Two layers of modern vinyl laid over timber deck to concrete floor slab.

2

G.09 – Electrical

Intake Room

Low presumption.


Suspect Electrics ASBESTOS SUSPECTED

SUSPECT -


Pitched timber constructed ceiling. Masonry walls.Concrete slab flooring.Modern plant.

G.10 – Plant Room


Surveyors Comments


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Building Component

Asbestos Content


Material Assessment


Accessibility

Ground Floor


S 21398

September 2020

Asbestos Register

High level panel to external wall sampled and tested negative for asbestos content. 3

G.11 – Plant Room

No Asbestos Supalux-type Board Panel

02 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED


Grey mastic to metal air handling ductwork sampled and tested negative for asbestos content.Pitched timber constructed ceiling. Masonry walls.Concrete slab flooring.Modern plant.

No Asbestos Mastic Putty03 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Asbestos components suspected to be present within electrical switchgear. 4

Low presumption.


Suspect Electrics ASBESTOS SUSPECTED

SUSPECT -


Plasterboard ceiling with a timber deck above. Hardboard partition walls and cladding to masonry walls. Carpet laid over timber deck to concrete slab floor. Chipboard boxing containing cast iron drainage.

G.12 – Office LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Plasterboard ceiling with a timber deck above. Hardboard partition walls and cladding to masonry walls. Carpet laid over timber deck to concrete slab floor.

G.12a – Cupboard


Surveyors Comments

Plasterboard ceiling with a timber deck above. Hardboard partition walls and cladding to masonry walls. Carpet laid over timber deck to concrete slab floor.

G.12b – Cupboard


Surveyors Comments

Concrete slab ceiling. Solid and timber constructed walls. Carpet tiles laid over timber deck and concrete slab floor.

G.13 – Understairs Cupboard


Surveyors Comments


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Building Component

Asbestos Content


Material Assessment


Accessibility

Ground Floor


S 21398

September 2020

Asbestos Register

Fixed plasterboard ceiling with concrete slab above. Solid walls. Modern vinyl laid over timber deck to concrete slab below.

G.14 – Kitchenette


Surveyors Comments

Redundant bitumen felt within store sampled and tested negative for asbestos content. Timber deck ceiling. Masonry walls. Concrete slab floor.

G.15 – Store No Asbestos Bitumen Felt 06 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Timber deck ceiling. Masonry walls. Concrete slab floor.

G.16 – Store LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Concrete slab ceiling.Rendered solid walls. Modern vinyl laid over timber deck to concrete slab flooring.

G.17 – Cleaners Store


Surveyors Comments

Concrete stair construction.

S.01 – Stairwell LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Concrete staircase.


Surveyors Comments


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Building Component

Asbestos Content


Material Assessment


Accessibility

First Floor


S 21398

September 2020

Asbestos Register

Close boarded timber roofing with steel beams. Modern skylights with rubber seals. Rendered masonry and plasterboard partition walls. Carpet tiles laid over timber deck.Non-asbestos window putty to internal windows to 1.03 & 1.04.

1.01 – Open Plan Office


Surveyors Comments

Concrete slab ceiling. Solid and plasterboard constructed walls. Modern green vinyl floor tiles laid over timber deck.

1.02 – Kitchen LOCATION INSPECTED; NO ASBESTOS IDENTIFIED

Surveyors Comments

Concrete slab ceiling. Solid and plasterboard constructed walls. Carpet tiles laid over timber. Radiator pipework running within the floor void is wrapped in hessian.

1.03 – Meeting Room


Surveyors Comments

Concrete slab ceiling. Solid and plasterboard constructed walls. Carpet tiles laid over timber. Radiator pipework running within the floor void is wrapped in hessian.

1.04 – Meeting Room


Surveyors Comments

Concrete slab ceiling. Solid and plasterboard constructed walls. Carpet tiles laid over timber.

1.05 – Server Room


Surveyors Comments

Close boarded timber pitched ceiling. Modern skylight. Concrete walls and stairs.


Surveyors Comments

Fixed plasterboard ceiling. Timber deck above. Solid walls and staircase construction.


Surveyors Comments

Prepared by Adams Environmental Ltd See survey report for scope/limitations of inspection.ACMs = Asbestos Containing Materials. AIB = Asbestos Insulating Board. AC = Asbestos Cement. First Floor

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Building Component

Asbestos Content


Material Assessment


Accessibility

Roof


S 21398

September 2020

Asbestos Register

Modern 'astro-turf' laid over modern underlay and foam insulation.

R.01 – Flat Roof Area


Surveyors Comments

Putty to metal crittle windows at gable end sampled and tested negative for asbestos content.

R.02 – Pitched Roof

No Asbestos Putty 10 A MATERIAL SAMPLED; NO ASBESTOS

DETECTED

Surveyors Comments

Undercloaking sampled and tested negative for asbestos content.Timber soffit panels.

No Asbestos Cement (Non-asbestos) Panel


DETECTED

Surveyors Comments

Roof tile sampled and tested negative for asbestos content.

No Asbestos Cement (Non-asbestos) Roof Tile


DETECTED

Surveyors Comments

Prominade tile sampled and tested negative for asbestos content.

R.03 – Flat Roof Area

No Asbestos Cement (Non-asbestos) Panel


DETECTED

Surveyors Comments

Prepared by Adams Environmental Ltd See survey report for scope/limitations of inspection.ACMs = Asbestos Containing Materials. AIB = Asbestos Insulating Board. AC = Asbestos Cement. Roof

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Appendix II: Materials Report

AEL Ref.





Materials Report Adams Environmental Materials Report M21398.1 is produced below; detailing the samples, taken as part of S21398.1 Refurbishment Asbestos Survey and their laboratory analysis result.

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August 2020

Authorised by

Opinions and interpretations marked * are outside the scope of UKAS accreditation

Analysis of samples is in accordance with Adams Environmental documented in-house methods, based on stereo microscopy, polarised light, dispersion staining techniques and HSG 248 (App.2): Asbestos in bulk materials - Sampling and identification by polarised light microscopy (PLM).

Samples taken by Adams Environmental are collected according to documented in-house methods unless stated otherwise.

Where the sample has been received from the Client, the analytical and Report details are given in good faith on the basis of the information received.

Where a sample has been received from a Client, the analysis results only apply to the contents of the sample provided.

0647

Report Date:

Report Ref:

21398.1

Felipe Lara

SOP10.5F4Issue 7 Aug 2020

Adams Environmental LtdUnit 6, Kimpton Link Business Park, 40 Kimpton Road, SUTTON SM3 9QP

Tel: 020 8641 6000 Fax: 020 8641 0666 Website: www.adamsenvironmental.co.ukRegistered Office: Onslow Hall, Little Green, Richmond, TW9 1QH. Company Registration Number 2055824

Materials Report

ClientFor the attention of: Mr. Michael Fuller

Hollis Global80-82 Silverthorne RoadLondon

SW8 3HE

Site17 Bowling Green LaneLondon

EC1R 0QB

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LaboratoryRef. and Details

SiteRef.

Location Asbestos Fibre Type Identified

Material Type*

August 2020

Report Date:

Report Ref:

21398.1

taken by Adam Merrick on 11/08/2020; analysed by Felipe

Lara on 17/08/2020

01 17 Bowling Green Lane - Ground Floor - G.01 Open Plan Office - Floor Void -

Bitumen between slab and timber floor joists.

BitumenNo Asbestos Detected124581


Lara on 17/08/2020

02 17 Bowling Green Lane - Ground Floor - G.11 Plant Room - Panel at high level.

Supalux-type BoardNo Asbestos Detected124582


Lara on 17/08/2020

03 17 Bowling Green Lane - Ground Floor - G.11 Plant Room - Grey mastic to metal air

handling ductwork.

MasticNo Asbestos Detected124583


Lara on 17/08/2020

04 17 Bowling Green Lane - Ground Floor - G.02 Kitchen - Sink pad.



Lara on 17/08/2020

05 17 Bowling Green Lane - Ground Floor - G.03 Office - Internal window putty.

PuttyNo Asbestos Detected124585


Lara on 17/08/2020

06 17 Bowling Green Lane - Ground Floor - G.15 Understairs Store - Redundant

bitumen felt.

Bitumen FeltNo Asbestos Detected124586


Lara on 17/08/2020

07 17 Bowling Green Lane - Ground Floor - G.08 Lobby - Celing Void - Bitumen felt

around loft hatch.

Bitumen FeltNo Asbestos Detected124587


Lara on 17/08/2020

08 17 Bowling Green Lane - Ground Floor - G.08 Lobby - Ceiling Void - Bitumen water

proofing.


taken by Jonathan Fergusson on 11/08/2020; analysed by Felipe

Lara on 17/08/2020

09 17 Bowling Green Lane - Roof - R.03 Flat Roof Area - Promenade tile.

Cement (Non-asbestos)

No Asbestos Detected124589


Lara on 17/08/2020

10 17 Bowling Green Lane - Roof - R.02 Pitched Roof - Window putty to gable and

metal window.

PuttyNo Asbestos Detected124590

taken by Muhaimen Siddique on 11/08/2020; analysed by Felipe

Lara on 17/08/2020

11 17 Bowling Green Lane - Roof - R.02 Pitched Roof - Undercloaking.




Lara on 17/08/2020

12 17 Bowling Green Lane - Roof - R.02 Pitched Roof - Roof tile.



Asbestos fibre type Commonly known as

ChrysotileAmositeCrocidolite

White asbestosBrown asbestosBlue asbestos

SOP10.5F4Issue 7 Aug 2020

Adams Environmental LtdUnit 6, Kimpton Link Business Park, 40 Kimpton Road, SUTTON SM3 9QP

Tel: 020 8641 6000 Fax: 020 8641 0666 Website: www.adamsenvironmental.co.ukRegistered Office: Onslow Hall, Little Green, Richmond, TW9 1QH. Company Registration Number 2055824

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Appendix III: Plans

AEL Ref.





The plans included within this report, do not constitute the report or its findings and should not be used without thorough cross-reference to the report’s text and supporting documentation.

Reference Location 21398.1/001 Ground Floor

21398.1/002 First Floor

21398.1/003 Roof

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Unit 6, Kimpton Link Business Park, 40 Kimpton Road, Sutton, SM3 9QP

Tel: 020 8641 6000, Fax: 020 8641 0666 Email: [email protected]

Client: Site: Drawing Ref: Date Drawn: Survey Report Ref:

Hollis Global 80-82 Silverthorne Road London SW8 3HE

17 Bowling Green Lane London EC1R 0QB

21398.1/001

September 2020 S 21398.1

Scale: Floor:

Not to scale Ground Floor

K E Y

This drawing gives general indication of

identified / suspected asbestos materials and is only to be used in conjunction with the

Asbestos Report & Register.

The drawings are colour-coded: do not use black-and-white photocopies.

Building Component

SE Suspect Electrics SS Suspect Skylight * Codes with asterisks denote a building

component suspected or known to be present but whose exact location is unknown.

Asbestos Materials Identified

Survey demise

G.17

G.14

G.13

G.12b G.12a

G.12

G.11 G.10

G.09

G.08

G.07

G.05

G.04

G.03 G.02

G.01

G.06

G.07a

G.15

G.16

SS

SS

SE

SE

S.02

S.01

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21398.1/002


Scale: Floor:

Not to scale First Floor

K E Y

This drawing gives general indication of Identified / suspected asbestos materials and is

only to be used in conjunction with the Asbestos Report & Register.

The drawings are colour-coded: do not use black-

and-white photocopies.

Within the scope and parameters of S21398.1 Refurbishment Asbestos Survey no asbestos containing materials were identified in this

area.

1.05 1.04 1.03 1.02

1.01

S.01

S.02

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21398.1/003


Scale: Floor:

Not to scale Roof

K E Y

This drawing gives general indication of Identified / suspected asbestos materials and is

only to be used in conjunction with the Asbestos Report & Register.

The drawings are colour-coded: do not use black-

and-white photocopies.

Within the scope and parameters of S21398.1 Refurbishment Asbestos Survey no asbestos containing materials were identified within

this area.

R.01

R.02

R.03

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Appendix IV: Photographs

AEL Ref.





Photograph 1: Ground Floor – G.06 Toilets. Asbestos report suspected to be present within skylight construction.

Photograph 2: Ground Floor – G.09 Electrical Intake. Asbestos components suspected to be present within electrical switchgear.

Photograph 3: Ground Floor – G.11 Plant Room. Non-asbestos supalux panels present at high level.

Photograph 4: Ground Floor – G.11 Plant Room. Asbestos components suspected to be present within electrical switchgear.

Key Asbestos containing material (ACM)

Non asbestos material

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17 bowling green lane, london, ec1r 0qb

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