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Features November
2008
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Fire
protection at the junction …
By: The Association for Specialist Fire Protection (ASFP)
The
use of board, coating and spray systems to protect steel in the
event of a fire is generally quite straight forward and well documented.
But occasionally a technical matter crops up that is a little
outside the norm.
One such ambiguity concerns the approach to be adopted at the
joints between two systems, when a new type of fire protection
material is being installed alongside an existing alternative
type on load bearing structural steel elements. The question is;
exactly how do you deal with the junction, to ensure uninterrupted
protection?
It is when such clarification is required that organisations such
as the Association for Specialist Fire Protection (ASFP), with
its wealth of technical and practical knowledge, come into its
own.
The ASFP has always considered it best practice to completely
protect individual structural steel, or structural elements, with
the same fire protection system and that the mixing of fire protection
systems should be avoided on single steel elements, since the
fire testing of all possible interfaces is impractical. So, in
general, the advice would be that the use of different built-in
fire protection systems on individual steel or structural elements
of construction should be avoided. The Association recognises,
however, that on some occasions the situation is unavoidable.
It has, therefore, produced new guidance on how to deal with the
various scenarios.
In the first instance, the individual product manufacturers should
always be contacted for relevant advice on their system being
used alongside the other, but further considerations should:
4Note that off site sprayed beams are not treated at the connection
point and care with interfaces will be needed. See general comments
and [a] to [j] below
4The failure temperatures in fire are different for universal
beams, cellular beams and universal columns. The abutting systems
should be suitably selected
4The existing fire protection system, to be abutted or overlapped,
must be fully cured and chemically compatible with any other system
to be in contact with it
4Overlapping or abutting different systems needs careful consideration
since they may behave in different ways in fire. For example,
‘shrink back’ of any system in fire, at junctions
4The specific procedure will be affected by whichever fire protection
system is first applied on site and by the interval before a second
system can be added.
Adding a reactive coating
Guidance for adding a reactive coating (a) next to an existing
reactive coating system, (b) next to an existing sprayed system
or (c) next to an existing board system is the same for each.
Where a reactive coating fire protection system is to be added
next to an existing fire protection system, the best guidance
is to have a simple butt joint between the two different systems.
If this is not possible, advice should be sought from the two
fire protection system manufacturers and based on the test information
available, or alternatively from independent consultants, as described
in government guidance documents.
Adding a spray coating
When adding a spray coating adjacent to reactive coating [d],
the spray should overlap the reactive coating by a minimum of
100mm where it meets a reactive coating.
Different spray systems may have different chemical compositions,
so when adding spray adjacent to an existing spray system [e],
contact the manufacturers concerned to confirm the chemical compatibility
between the two systems. Once compatibility is established, a
tight butt joint between the two systems should be used. If compatibility
is not established, do not use the intended spray system.
When adding spray adjacent to existing board system [f], always
contact the spray system manufacturer for the detailed procedure
to be followed.
Adding a board system
When adding a board system adjacent to reactive coating [g], ensure
the board system overlaps the reactive coating by 100mm where
it meets the reactive coating, before being capped off. Note the
need for chemical compatibility of any materials/adhesives used
with the reactive coating system.
Where a board system meets a spray system [h], the existing spray
should be cut back to provide a flat edge. The board system should
be capped off at the junction and a suitable overlap may need
to be incorporated, if advised by the manufacturer of the board
system being added.
If adding a board system next to an existing board system [i],
they may be of different thickness and the joints may be complex.
It is therefore recommended that the web of both board protection
systems should be capped off, using the relevant protection material,
to prevent the passage of fire into the web.
Note that alternative methods may be available from manufacturers
for specific products. Manufacturers may, for example, advise
that cover strips with a minimum specified overlap should be used.
For any situation or scheduling not covered by the guidance above,
consult the manufacturer of the fire protection system to be added
/ abutted to the existing protection system.
Junctions between protected and unprotected steel
The potential for heat transfer from unprotected structural steel
into protected structural steel must also be considered. It is
normally believed good practice to protect the adjoining 500mm
of ‘unprotected’ structural steel to limit unwanted
heat transfer.
In the case of boxed systems, the end of the system should be
capped off to prevent passage of fire into the web of a beam or
column. This means filling the end of the boxed system with at
least the same board thickness as used for the primary protection
of the steel element, using tested fixing systems.
In the case of profiled spray systems, the unprotected steel should
be masked prior to application of the spray such that a clean
edge is achieved for the full depth of the sprayed system. Profiled
board systems will be expected to have a square edge.
Workspace
Management and Relocation
by Martin Atkinson, Managing Director, PiMS Workspace
With
the commercial property market currently at an all time low and
budgets being tighter than ever, companies are looking to downsize
office space to save on the rising costs of rent. Working out
how much office space you need and organising it accordingly is
an important process that needs to be thought through thoroughly.
FM managers are increasingly looking to outsourced specialists
to do more than just organise the logistics of a move but to manage
this process from start to finish.
Until recently, the link between physical environment and employee
behaviour was largely underestimated. But as the rigid boundaries
of the workplace gradually break down, the opportunity to take
a closer look at how office design can impact on mood and attitude
has led to some dramatic findings.
According to The Work Foundation, 85% of UK office staff feel
that their working environment inhibits creativity, and a further
25% have serious complaints about various office environment factors.
Poor lighting, over-crowding, isolation, and a lack of privacy
or storage are some of the common complaints, resulting in reduced
enthusiasm and inefficient workflow.
The first step to achieving improved productivity is to understand
that the modern workspace now extends far beyond the corporate
real estate. There is more to workspace management than just moving
into a new office space, buying new furniture and fitting some
new lighting.
Taking all these factors into consideration and organising the
move of an entire office and workforce can be stressful and time
consuming. Getting it right is a science and there are key steps
a business should take to maintain efficiency and increase employee
wellbeing.
Is it practical to introduce home working?
With commercial property becoming increasingly expensive and companies
budgets becoming tighter, Company Directors are beginning to look
at whether it is necessary to keep all their employees on-site.
With the right technology and support systems in place, moving
some employees to remote working environments can reduce the need
for greater space and therefore save the company money in rent.
Reduced travel to work also improves the company’s carbon
footprint.
Introduce flexible hours and shift working:
Allowing flexible working hours makes the company more attractive
to prospective employees who can move their start and finish times
to suit family arrangements and choose to avoid the normal commute
times and the resulting stress. Shift working also offers a company
the ability to maximise the office accommodation by using the
workspace twice in the same day via a shift pattern, again allowing
a company to relocate to smaller offices.
Employ flexible storage and de-clutter:
Poor storage of items, particularly consumables like stationary
and document hard copies, results in the office feeling crowded
and disorganised, and can take up and waste valuable space. By
fully utilising storage units, companies can create a much less
cluttered feel to any environment and reduce the need for so much
office space. Instead of having a waste paper bin per desk, introduce
one bit per every ten desks, encouraging people to interact with
others.
Make more of the desk:
Keeping the work surface clear and reducing the size of desks
not only decreases the need for such large offices but also makes
employees feel less stressed.
Traditionally, the PC, the monitor, keyboard, mouse and an array
of in-trays, box files, stationary and personal effects have all
competed for space on an employee’s desk. Good design will
enable much of this clutter to be removed and less space will
be needed. Flat screens have replaced larger bulky screens. These
can even be mounted onto moveable arms suspended from a central
post at the rear of the desk. Stationery and box files can be
kept in organised and compact storage units leaving a need for
very little desk space.
Appoint a ‘space champion’ and use communication
It is important that your entire workforce is kept up-to-date
on all changes in the workplace, particularly when a company is
relocating and dramatically changing the work environment. This
creates goodwill and ensures that communication is clear and ongoing.
Appointing a ‘space champion’ in each department,
to liaise between management and staff will guarantee the involvement
of all employees. Bringing all your staff together will ensure
a smooth transition and improve the chances of co-operation and
understanding from the whole team.
One company who identified the importance of improving their use
of space was Skandia UK
Skandia UK is based in three multi-storey buildings in Southampton
City Centre. Following acquisition by Old Mutual in 2006, and
as part of a larger organisational change, senior managers at
Skandia recognised the need to re-assess and update the company’s
property to ensure office space was better managed and to improve
the working environment for staff.
Skandia’s HR team established that the cluttered, uncomfortable
surroundings could be impacting on staff morale, retention and
attrition.
Skandia worked closely with its business unit Heads to establish
existing and forecasted headcount and space and furniture requirements.
Staff interaction was encouraged with the introduction of informal
seating areas. Traditional eight-person meeting rooms were replaced
with a mix of smaller rooms, using glass walls to create the illusion
of space and natural light.
Since making the changes, feedback from staff has been very positive.
Survey results suggest a general feeling that Skandia is investing
in our team by providing new workspaces, improving morale, loyalty
and motivation. The individual office culture change has seen
significant reduction in the need for cellular office space, with
many managers now sitting with their staff in open plan areas.
Improved use of space has increased occupancy densities at Skandia’s
headquarters by an average of 20%. The open nature of the revised
layouts gives the perception of space although most workstations
actually provide less than 100 square ft per person.
Making
the best of the crunch
A look at how the commercial moving industry is surviving the
slow down
by British Association of Removers
The credit crunch has done favours for few. Perhaps struggling
first-time buyers might be happy if the price of entry-level housing
plummets, but for virtually everyone else in the domestic and
business community, it’s bad news.
In recent months domestic moving companies have been hit hard
with the household removals market devastated in the same way
and by a similar amount as estate agents: 50% to 70% falls in
business are reported with derisory prices available for the work
that is still around. Commercial movers, however, are having a
happier time, though they must work harder and smarter than ever
if they are to keep ahead in what is, undoubtedly, a volatile
market.
It’s true that the commercial moving market relies on change
for its survival. It doesn’t much matter whether companies
are changing owing to growth or decline, as long as change is
taking place, the commercial moving industry is happy. But that’s
only true to a limited extent. During the early stages of contraction
anticipated moves for expansion purposes may well be postponed
or cancelled. As the crunch bites harder, companies may be forced
into moving to reduce costs but will be looking at every penny
spent in the process.
This focus on costs can easily and understandably lead companies
to search out cheap alternatives to the legitimate commercial
moving industry. Even with the high price of equipment, labour
and fuel in the UK the cost of entry into the market can still
be relatively low for opportunist companies hoping for a quick
pay day. The challenge for the established companies, the ones
that have invested heavily in the finest equipment, the best materials,
the most comprehensive training and had their service assessed
and approved by independent quality standards organisations, is
to stay one step ahead of the game. During difficult trading times
it is incumbent upon these companies to lead the market with innovation
and value added service, not just be content to do the same as
everyone else. If they do they will not survive.
At the annual conference of the British Association of Removers
last April, Ian Studd, the chairman of the Commercial Moving Group
of the BAR confirmed that this was, indeed, both a threat and
an opportunity for his members. “We should continue to broaden
our horizons and provide as wide a service offering as possible
to our customers,” he said. “By remaining within our
comfort zone of only doing moves and storage we deny ourselves
additional revenue opportunities. Furthermore we can fall foul
to lower barriers to entry from those who feel that commercial
removals represent easy pickings. These companies have lower overheads
and have made less investment in running a professional service
and therefore are in a position to steal from our order books
and threaten our pricing and our margins. Not something we need
when the economic climate forces clients to seek out low-cost
solutions to meet their demands. It is at such times of vulnerability
that we must be particularly vigilant and smart about how we protect
ourselves.”
There is also a trend towards less complex requirements, specifically
in the area of IT, that is enhancing the risk to commercial movers
from these ‘new kids on the block’. It wasn’t
long ago that access to companies’ computer systems was
restricted to the expert few. Now the average office worker is
much more familiar with computers, the hardware is smaller, lighter,
with colour-coded connectors so most people would feel confident
in doing some of the transfer work themselves. In practice the
work of moving computer systems might not have changed much but
the perception of its difficulty has certainly moved on. Ian Studd
said that the move towards vastly cheaper IT and changes in the
way that businesses function and use their workspaces is making
them more likely to buy new equipment when moving and dispose
of or, better still, recycle the old stuff. “When that happens
our removals service offering is threatened,” he said.
So the professional commercial moving industry understands that
a slow down in business confidence, even a recession should one
arrive, has its opportunities but you’ve got to be smart
to take advantage of them. By providing additional, more complex
services to clients, movers are able to set the bar high for new
entrants into the market and provide what their customers want.
Professional procurement people are looking for a narrower supply
chain: they want to buy more from fewer suppliers. They recognise
that the overall value is far greater – and project costs
cheaper – if they can put multiple services with one provider.
So the challenge for moving companies is to provide a more integrated,
intelligent service offering that includes, for example, records
management, furniture and interior design, space planning, asset
management, engineering services and equipment recycling. “When
we do this we provide a more comprehensive service to our clients
and see off all but the most well resourced and determined competitors,”
said Ian.
In fact that’s exactly what the professional commercial
moving industry in the UK is doing. More companies than ever are
offering these services that are seen as ‘additional’
to the traditional moving service right now but, in years to come,
will undoubtedly become the norm. Recycling services in particular,
especially for IT equipment and office furniture, are rapidly
becoming an essential part of any commercial moving company’s
standard offering.
This trend was borne out by the Moving Trends survey conducted
by P&FM magazine. This year there was a huge leap in reported
excellence on the more complex areas of the business including:
pre-move planning, move management, communications and, most significantly,
innovations and ideas. It’s clear from the survey that facilities
managers and third-party move management companies and property
consultants are recognising that these things matter.
It appears also that these same purchasers of commercial moving
services are becoming increasingly aware of the enhanced service
offered by members of official bodies: the awareness of BAR, for
example, was up from 51% to 58% from 2007 to 2008 and CMG from
30% to 38%. This is likely to increase further in 2009 as the
British Standards Institute (BSI) has just introduced the commercial
moving standard PAS126 that has been made mandatory for all CMG
members and the BAR itself continues to promote its compulsory
Code of Practice, approved by the Office of Fair Trading, for
domestic moving.
Despite all this there is still a risk to the commercial moving
industry during a recession that the members will start fighting
amongst themselves for the slim pickings that remain. There’s
no sign of that as yet (apart from health competition) but the
possibility exists. It’s important for all stakeholders
to do their bit to avoid this. Moving companies must be allowed
to make reasonable margins otherwise training and investment will
inevitably suffer with a knock-on effect on the quality of service
provided. “We need to retain a healthy competitiveness,
but we also need to recognise that sacrificing our margins to
protect turnover is counter productive, threatening the capital
we need to reinvest in the growth of our businesses,” said
Ian Studd.
The professional commercial moving industry in the UK enjoys a
justified reputation for excellence. The slow down in business
currently being experienced will, to a point, provide opportunities
to reinforce its position and marginalise those who are not able
to keep up. As long as it is allowed to maintain its margins,
the industry will probably emerge stronger than ever when the
crunch finally lifts.
Expansion
needn’t be a disruption
Modular Expertise Accommodates Increase in Travellers at London
City Airport
by Britspace
A
recent surge in passenger traffic led to London City Airport expanding
their facilities to cope with the in-flux of passengers. A partnership
with Britspace, meant a solution to increase the capacity of passenger
gate lounges was met, whilst the disruption to the airport’s
schedules and services was kept to an absolute minimum.
The project was handled from the procurement stage through to
manufacture and installation. Due to the location of the airport
in the midst of the Thames Docks and working alongside operational
airport runways meant stringent health and safety measures were
applied. The modular construction company proposed a five stage
building schedule, working primarily during the night to avoid
any unnecessary disruption for passengers or airport staff
The experienced construction site team prepared the airport site
whilst the passenger lounges were constructed off-site in the
East Yorkshire factory. Then, upon factory completion, the new
passenger gate lounges and walkways were transported from the
Yorkshire-based factory site to London. The bespoke design consisted
of 50 modules designed specifically to match the structural grid
of the existing concrete apron, so that there was fluidity in
the aesthetics of the building. The 50 modules were installed
via the five stage process utilising a unique and sophisticated
build process and the latest modular design and technology. This
involved the lounges being connected by a two storey walkway which
linked to the existing terminal by a modular bridge. The problem
of the construction being situated next to a waterside location,
was overcome by involving specialist build activities carried
out from floating pontoons, with trained divers who were strategically
positioned in the water to provide additional safety support.
Additional design challenges were also presented such as addressing
the increase in the number of passengers that would use the new
building at any time, which could result in an increase of loading
on the floors and possible damage to the internal decorations.
The solution to this was to manufacture the internal fittings
and decorations of the buildings to the corporate specifications,
but with a more robust design.
David Harris, Managing Director at Britspace, commented: “This
project perfectly demonstrates our core strength which is to provide
a bespoke solution for potentially complex projects, whilst avoiding
major disruption to daily business operations. As we have shown
with this particular build, all modules and components were built
in our factory in East Yorkshire, significantly reducing the construction
programme compared with traditional build techniques.
“With the project delivered on time and to budget, we had
already been tasked with the next phase of the development within
the same pier. This is particularly needed as a result of the
Olympic Games around the corner and to accommodate the increasing
population of the nation’s capital.”
Richard Gooding OBE, Chief Executive of London City Airport says:
“We’re delighted that we were provided with an efficient
solution to ensure we can cater for our increased business –
and with minor interruption to our staff and passengers.”
Commencing in early April so as to avoid peak air times, two passenger
lounges were constructed in just eight weeks. To complement the
existing terminal building and to sustain the appearance, the
new extension is a striking combination of Rainscreen Cladding
and powder coated aluminum windows. The introduction of these
new buildings will allow thousands of additional passengers to
pass through the airport in a more safe and comfortable manner.
Triumph
in WorldSkills UK Landscape Gardening competition
by the British Association of Landscape Industries
Chichester
and Otley Colleges are celebrating their joint Gold positions
in the final of the 2008 WorldSkills UK Landscape Gardening competition.
Organised by the British Association of Landscape Industries (BALI)
on behalf of UK Skills, the final took place at the Institute
of Groundsmanship’s exhibition, SALTEX, held at Windsor
Racecourse from 2nd-4th September. Four teams of two from Chichester
College, Craven College, Moulton College and Otley College battled
it out to create identical 7m x 7m gardens, demonstrating the
range of skills required of today’s landscapers.
15,000 plus visitors attend this major annual event for the grounds
care, sports amenities, landscaping and estate management sectors,
and many took time to watch the competition and cheer on the teams.
Lord Michael Heseltine CH, who visited IOG SALTEX on the middle
day of the competition at BALI’s invitation to launch the
new National Highways Sector Scheme 18 for Landscaping and the
Environment, including Ecology, took time to visit the competition
and talk to the Competition’s Technical Director, Peter
Killen, and Project Manager Angela Radley. A keen horticulturist
himself, Lord Heseltine was extremely interested to see the young
landscapers working well under pressure and producing very creditable
work; Horticulture Week, part of the Haymarket Publishing Group
of which he is Chairman, is one of the competition’s sponsors.
The young people involved, aged between 17 and 25, had all competed
with their teams in qualifying heats, which began in May this
year. The teams in the IOG SALTEX final battled hard over four
days to each build a technically challenging garden, designed
by multi Chelsea Gold Medal winning designer Andy Sturgeon of
Andy Sturgeon Garden Design. Andy’s design for the advanced
competition final had a North American/Canadian feel with a small
decked area constructed around a planted tree and partially over
a formal pool. In addition to turfing and soft planting, competitors
had to construct bespoke fencing and an unusual seat faced with
cobbles.
The biennial WorldSkills Competition takes place next year in
Canada and the two winning teams from this year’s UK competition
may have the opportunity to begin training to represent the United
Kingdom. The UK has been awarded the WorldSkills competition in
2011.
Industry sponsors are crucial to the success of the competition
and this year the following companies and organisations provided
financial support and materials: Ford Motor Company, B & Q,
Buildbase, City & Guilds NPTC, Crowders Nurseries, Everedge,
GeoSynthetics, Green-tech, Hirebase, Hoppings Q-Deck, Horticulture
Week, Ifor Williams Trailers, John O’Conner (Grounds Maintenance)
Ltd, Lantra Awards, Marshalls plc, Melcourt Industries, Nationwide
4x4, Olympic Supply Company – FastenMaster, Q Lawns, The
Landscaper Magazine, Yellow Pages.
The success of the WorldSkills UK Landscape Gardening competition
final each year is the result of stringent judging by a panel
of acknowledged experts in their field. Finalists listened intently
to the judges’ feedback after the award ceremony and will
now take their advice and comments with them into their future
careers. This year the judging panel comprised multi award-winning
garden designer and landscape contractor, and recent TV personality,
Mark Gregory, Managing Director of Landform Consultants Ltd; Mitch
Westwood of Westwood Solutions, landscaping expert for the BBC
Rogue Traders programme; and Nigel Ellis, industry expert and
lecturer at Plumpton College who has been involved with the WorldSkills
competition for five years. WorldSkills judge Bjorn Gudmundson
came across from Sweden to assist with the judging.
Commenting on the winning teams’ performances, Competition
Technical Director Peter Killen said: “Andy Sturgeon’s
design was very challenging, especially for the younger members
of the teams. It was a privilege to witness the grit, determination
and level of competence of these young landscapers. With two gold
winning teams this year, we have an even bigger pool of talent
from which to select the team for next year’s WorldSkills
competition in Canada.”
The winning teams were presented with their awards by Jonathan
Swift, Chairman of main sponsors Lantra Awards, and BALI National
Chairman, John Gillan.
The full results are as follows:
Joint 1st Place (Gold) – Chichester College (David Kelly
and Matthew Smith – Tutor Mark Howard), and Otley College
(Simon and William Gadd – Tutor Ken Higginbotham)
3rd Place (Bronze) – Craven College (Luke Denby and Andrew
Brier – Tutor Michael Myers)
Runners Up – Moulton College (Joe Postlethwaite and Tom
Moore – Tutor Tim Walker)
Don’t
scrimp on Safety
“When
it comes to the crunch, don’t cut back on safety,”
cautions Jonathan Edwin, business manager for on-site safety specialist,
Scafftag.
Scafftag says that ignoring these warnings will lead to additional
costs for construction industry members through increased accidents,
downtime, fines and compensation payouts. It will also make it
harder to bid for lucrative public projects.
The last thing you want during already financially tough times
is to incur unpredictable costs due to accidents or equipment
failure. Firms need to maintain their existing safety and maintenance
systems and even up their game to win some of the upcoming public
sector projects.
The firm warns that the risks of fines and other punitive measures
is becoming more pronounced as legislative and regulatory bodies
seek to address the industry’s safety record.
Scafftag’s warning comes after an influencing group of MPs
– the Business and Enterprise Committee – called for
more HSE site inspections and “radical steps to improve
the sector’s health and safety record”.
Coupled with this, the national trade association for scaffolding
and access – NASC – has expelled two of its members
for failing to meet its standards and has instructed all of its
membership to complete biennial audits to ensure continued compliance.
“The construction industry is feeling the effects of a double
whammy in terms of price pressure on raw materials and a reduced
order book. At times such as this, with the recent spate of redundancies,
it’s tempting to clamp down on certain operational costs,
but many do so at the expense of their long term business performance.”
However, Scafftag says that health and safety is one area where
it’s impossible to overinvest. The firm says that by focusing
on business performance, rather than cost reduction, contractors
will be in better shape to pick up more work, especially in the
public sector.
Edwin says: “A common trend arising from an economic downturn
is the way in which governments try to buoy the wider economy
by boosting investment in the public sector. Large public projects
like the Olympics are standard bearers for showcasing industry
expertise with only the highest quality, reputable and innovative
contractors, sub-contractors and suppliers brought on board.
“Those businesses which are quickest to adapt and demonstrate
best practice are ideally positioned to pick up their fair share
of successful tenders. As part of that, we have been working closely
with many firms to help them meet the Olympic Delivery Authority’s
health and safety prequalifying criteria.”
Scafftag says that with the right approach to managing, monitoring
and maintaining onsite equipment, contractors can reduce downtime
and make cost savings, while meeting the future needs of the industry.
It’s a message reinforced by the Business and Enterprise
Committee of MPs which has called on the Government to ensure
that bidders for public sector contracts are stringently assessed
on health and safety. They urge Ministers to “enforce a
change of approach in public sector construction procurement,
and to drive a culture of change across the sector.”
Edwin concludes: “It’s clear the building and construction
industry is facing severe economic and legislative uncertainty,
but some of the risks can be mitigated by investing in those things
which protect your organisation’s reputation and key assets.
After all, they are often the hardest things to replace.”
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