BNDL-BBA-Z0-XX-HS-A-00055_Residual_Risk_Register R01

06.07.18

16-080
Mercia School

BNDL-BBA-Z0-XX-HS-A-00055
Architectural Residual Risk Register

Status: S2 Revision: R01

16-080 Mercia School - ARCHITECTURAL RESIDUAL RISK REGISTER

Ref Task / Element Hazard Identified Design Control Measures Hazard Owner & Action Required to
Mitigate Residual Risk
001 Inspection of high level Falls from height Materials specified require minimal
inspection/maintenance. General inspection FM Provider / Client
external elements including can take place visually from external ground
level or adjacent terrace levels. Where this is Detailed inspection of areas (from MEWP)
façade, windows and not possible, access to the full perimeter of the should be carried out by a suitably
building has been provided for MEWP’s etc. qualified/experienced person.
external fixtures/fittings
Windows located behind perforated mesh can Works should take place out of school hours
002 Inspection of roofs and Falls from height be accessed from inside the building. The (wherever possible) and exclusion zones are
associated elements windows can be opened fully to allow easy to be provided at ground level in all cases
access for inspection from the adjacent floor
plane. FM Provider / Client

1,100mm high parapets have been provided to All inspection works should take place from
full perimeter of all roof areas except to within the secure parapet areas. Inspection of
Northern section of Sports hall block. the sports hall roof should be confined to safe
Inspection of all elements can take place from area demarked by roof finish walkway. Any
within these confines. Items requiring personnel accessing this sports hall roof must
inspection on sports hall (roof lights, rainwater latch on immediately to the fall arrest system.
outlets and vent units) are positioned adjacent
to 1100mm high parapet or greater than 2m Any high level works (above 1,100mm) should
from parapet lower than 1100mm high. Fall be carried out by a suitably
Arrest system provided. Walkway provided to qualified/experienced person and a method
demark safe area for inspection. statement submitted prior to beginning any
works

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003 Inspection of high level Falls from height All internal glazed screens can be inspected FM Provider / Client
from at least one side via level access
internal glazed screens and provided by the adjacent floor plate Ensure all inspection work is carried out from
adjacent floor levels.
balustrades
If MEWP access is required, this should be
carried out by a suitably qualified/experienced
person with exclusion zones provided at
ground level in all cases

004 Inspection of high level Falls from height All internal lighting can be inspected from the FM Provider / Client
services and lighting
nearest floor level or from MEWP (in the case Ensure all inspection work is carried out in the
of the atrium lighting) first instance from adjacent floor levels.

If MEWP access is required, this should be
carried out by a suitably qualified/experienced
person with exclusion zones provided at
ground level in all cases

005 Maintenance of facade Falls from height and The façade should require very little attention FM Provider / Client
impact from falling objects with regards on-going cleaning and
maintenance. If required, this can be Maintenance from MEWP should be carried
undertaken from ground level (from the out by a suitably qualified/experienced person.
perimeter paths and hard landscaping)/roof
terrace or from MEWPs or localised tower Works should take place out of school hours
scaffolding (wherever possible) and exclusion zones are
to be provided at ground level in all cases

006 Cleaning/maintaining of Falls from height and Windows and doors can be cleaned (where FM Provider / Client
windows and doors
impact from falling objects possible) from the adjacent external ground

level and roof terrace. Where this is not

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possible, windows can be cleaned via Reach & Maintenance from MEWP should be carried

Wash (from ground level) or via MEWP out by a suitably qualified/experienced person.

007 Maintenance of roof Falls from height Windows located behind perforated mesh can Works should take place out of school hours
elements and cleaning of be cleaned from inside the building. The (wherever possible) and exclusion zones are
windows can be opened fully to allow easy to be provided at ground level in all cases
rooflight access for cleaning from the adjacent floor
plane. FM Provider / Client

Generally, 1,100mm high parapets have been All maintenance works should take place from
provided to full perimeter of all roof areas, within the secure parapet areas. Maintenance
except to Northern section of Sports hall block. of the sports hall roof elements and rooflights
Maintenance and cleaning of all elements can should be confined to safe area demarked by
take place from within these confines. Items roof finish walkway. Any personnel accessing
requiring maintenance on sports hall (roof this sports hall roof must latch on immediately
lights, rainwater outlets and vent units) are to the fall arrest system.
positioned adjacent to 1100mm high parapet
or greater than 2m from parapet lower than Any high level works (above 1,100mm) should
1100mm high. Fall Arrest system provided. be carried out by a suitably
Walkway provided to demark safe area for qualified/experienced person and a method
maintenance. statement submitted prior to beginning any
works
Access to light well void rooflights internally to
be by tower scaffolding and to dining by
MEWP or tower scaffolding.

008 Cleaning of high level Falls from height and All internal glazed screens and balustrades FM Provider / Client
internal glazed screens, impact from falling objects
balustrades and windows. can be cleaned/maintained from at least one Ensure all maintenance work is carried out
side via level access provided by the adjacent from adjacent floor levels where possible.
floor plate. High level screens, internal
windows and balustrades can be cleaned If a high level screen is removed, ensure that
using a reach and wash system from the temporary protection is provided to prevent
adjacent space or accessed by MEWP or falls through opening.
localised tower scaffold as indicated on access
and maintenance drawings.

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Maintenance from MEWP should be carried
out by a suitably qualified/experienced person.
Appropriate protection to floors to prevent
water damage and slip hazards. On sprung
floors load spreaders to be utilised when using
MEWPs

Works should take place out of school hours
(wherever possible) and exclusion zones are
to be provided at ground level in all cases

009 Maintenance of high level Falls from height and The majority of internal lighting and fixtures FM Provider / Client
services and lighting impact from falling objects can be maintained from the nearest floor level
via traditional means. High-level lighting and Maintenance access using a MEWP or
fixtures can be maintained via use of MEWPs. localised tower scaffolding.

Maintenance from MEWP should be carried

out by a suitably qualified/experienced person.
On sprung floors load spreaders to be utilised

when using MEWPs

Works should take place out of school hours
(wherever possible) and exclusion zones are
to be provided at ground level in all cases

010 Cleaning and Falls from height Edge protection is provided to stairs flights and FM Provider / Client
Maintenance of Lighting landings to allow cleaning and decoration
above stairwells to be carried out from a standing Maintenance should be carried out by a
position. Higher elements of glazing, M&E and suitably qualified/experienced person.

decoration may still require scaffold access.

Works should take place out of school hours
(wherever possible) and exclusion zones are
to be provided at ground level in all cases

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011 Inspection, cleaning and Emergency escape In order to provide alternative escape from the FM Provider / Client
maintenance of all
roof in the event of a fire, a secondary escape This access should only be used as a
elements on the roof and secondary Fire Escape and not as general
roof terrace has been provided on the Eastern side of the access to and from the roof.
roof by means of an access hatch and ladder

leading down to Second Floor Level (0214).

012 Updating of Process, Process, Equipment, and A Fire Strategy report including estimated The Client is responsible for replacing the
Equipment, and Machinery Machinery based Fire occupancies and means of escape has been installed cylinder locks to the roof access
issued to the client as part of the contractor hatches with the same suited locks in order to
proposals. Proposals based on new comply with the fire escape requirements.
equipment included in FF&E consultants
designs. Proposals have been incorporated Ensure that a management procedure is in
into Architectural, M&E and Structural Design. place when inspection, cleaning and
maintenance is carried out on the first floor
plant area and the second floor roof top plant
area where by the sixth form external door is
open and the roof hatch 3 is open to ensure an
alternative means of escape can be provided.

All plant maintenance is to be carried out by
trained professionals and in accordance with
an appropriate method statement, submitted
prior to works commencing.
FM Provider / Client

Consideration to be given to the fire risk of any
new equipment installed by the school over
and above that referred to in Mott Macdonald
Fire Strategy Report.

Any new equipment should be subject to
review by the client as required by the
Regulatory Reform (Fire Safety) Order 2005.

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This may involve the introduction of localised
fire suppression or sprinklers. The client is to
seek specialist fire engineering advice

All floors to be trafficked by the MEWPs should be adequately protected and load spreader plates be used below any outriggers to prevent damage to floor finish. Access
into the building and routes through should be as shown on the Access and Maintenance drawings BNDL-BBA-00-RF-DR-A-6325, BNDL-BBA-00-GF-DR-A-6327 and
BNDL-BBA-00-01-DR-A-6328
This document should be read in strict conjunction with document: BNDL-BBA-Z0-XX-HS-A-00050 Access & Maintenance Strategy which provides
additional detail with regards the on-going access and maintenance of the building. Both of these documents should be consulted prior to carrying out
ANY inspection or maintenance works. Details of proposed/suitable equipment to assist with access and maintenance are also provided within the Access
& Maintenance document.

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