REsidual Risk Register - NCEFE FINAL

Residual Risk Register

Project: SHU - NCEFE - Sheffield Date: 09/05/2019 Revision: 1
Prepared by: Matt Lochead
Contributions from: Turner & Townsend, SLC, Alan Wood & Partners, SHU

Ref No Hazard and Location Risk Proposed Intervention to Residual Hazard and Remaining
associated Risk Owner Remove, Reduce or Control Risk Actions.
1
2 DSEAR and ATEX Workshops End User The usage/extent of any flammable gases Safe storage/transportation and use details are
to be used in the premises – Helium, to be highlighted in the HSF/O&M manuals.
CO2, Nitrogen Oxides and the use of
powdered products such as flour, sugars,
carbonates etc. A ‘Materials and process
usage storage and disposal/ document
has been produced by SHU and forwarded
to the design team to inform the fire
strategy and procurement of any
specialist storage containers.

The workshop contains welding kit and
will be enclosed with 60 minutes fire
resisting construction. The Analytical
laboratory contains alcohol based
processing materials and should also be
enclosed with 60 minutes fire resisting
construction.

Suitable storage arrangements are also to
be considered, particularly with regard to
potential external cylinder storage.
Reference is to be made to the ARUP –
Stage 4 fire strategy report.

LEV in workshops. Engineering End User The workshop will be provided with a Maintenance details/guidelines to be included
Extent of local Workshop dedicated Local Extract Ventilation (LEV) 3 in HSF/O&M manuals.
extract ventilation, point extraction system. Each point will be
provided with extraction arms 2 metres
long and 160mm diameter with hood and
shall be mounted on a wall bracket.

Residual Risk Register

Ref No Hazard and Location Risk Proposed Intervention to Residual Hazard and Remaining
associated Risk Owner Remove, Reduce or Control Risk Actions.
3
4 The extract points will be connected via
suitably sized galvanised steel ductwork
and fittings to a dedicated extract fan. The
system has been sized for all points in use
and has been sized for a minimum
transport velocity of 10M/Sec. as per
HSG258 COSHH regulations.
Refer to the Silcock Leedham – NCEFE,
Mechanical Services Particular
Specification.

Access strategy for Roof End User No plant is to be placed at roof level. Specific maintenance details/guidelines are to
roof. Access to However, PV is to be installed that will be included in the HSF/O&M manuals.
PV/rooflight for require maintenance. An access ladder/
maintenance hatch from the first floor roof void is to be
purposes incorporated.

1100mm high parapets are to be provided
around the roof perimeter with walkable
zones to access PV/roof light for
maintenance.
The roof light is specified as non-fragile
class B/2.

Access to first floor First floor plant End User The roof void plant area is to be accessed Specific maintenance details/guidelines are to
main plant room via a fixed Cat C ladder. Secondary escape be included in the HSF/O&M manuals.
room/roof void. from the roof void is to be provided via a
fixed ladder to the link corridor below.

Demountable louvres are proposed to
facilitate the removal of large items of
equipment, unsuitable for manual
handling.

Supervision and training of appropriate
staff is required for ongoing maintenance