You give a good argument, kurnal, but for me Davo sums up very succinctly some of the existing practicalities.
I used the word safeguard earlier when it should have been assist. I must have been reading Article 38.
Of course all of B5 is for the safety of people 'in and around the building,' that's what it's all about. But boundaries and aims become blurred. And maybe Article 38 doesn't help. It refers to facilities for use by the fire service but also refers to facilities installed to 'protect' and 'safeguard' fire fighters. Under what legislation might facilities have been installed to 'protect' fire fighters? You may argue that unless you protect the fire fighters then how can you protect the people in the building who require fire service assistance (rescue). But it makes no reference to this, it just says, "in order to safeguard the safety of fire-fighters in the event of a fire..."
I'm not an expert on all the various local acts but secion 20 doesn't appear to give the safeguarding of fire fighters as one of its aims. I suppose that the functional requirement B5(1), when it mentions the 'protection of life,' means the lives of the relevant persons and the lives of the fire fighters as well. Why doesn't it say that under 'Performance'? And under that heading, who are 'people in and around the building' anyway? Are fire fighters included? If so, why doesn't it say so?
Some recent examples I've come across where B5 has been poorly thought through at the design and construction phase:
Building of just over 18m in height to top storey - fire fighting shafts provided but no lifts - no justification other than that the height is 'only just' over the limit - should I, under the FRA (RR(FS)O), recommend that fire fighting lifts are installed?
Large single storey storage building where the smoke control provisions (with the stated aim of providing safe and useful access to the interior of the buiding for fire fighters) clearly won't work and the building will obviously smoke log in the event of a significant fire, the size of the building has the consequence that fire fighters have no chance of conducting successful operations of any sort (searching for people or the fire - let alone firefighting) within the smoke logged building - should I recommend the installation of new smoke control facilities (ones that will actually assist fire fighter access)?
New building with extended narrow access roadway (about 25m) and no facilities to turn a fire appliance around - no justification again - should my FRA recommend that a turning circle or hammer head is installed in place of their decorative fountain?
Why should I have to look for justification retrospectively? It's not always easy. If I don't...
Under what Articles would these be issues be dealt with, 8 or 9? Can you foresee a fire service taking enforcement action in all cases like this. They do in some extreme cases, I know, but where are they meant to draw a line? If we follow your argument then surely we can only draw a line to separate code compliance with non code compliance. I can't see that happening.
I'm not having go; far from it, like I said before, your argument is good and, in theory, I support it. But these are real issues that are difficult to address in a fire risk assessment when they have recently been accepted by the building control body. I know you have the same problems, you've spoken of them on various occasions. The examples I gave are just ones of the top of my head - I, and I'm sure many others, have many more examples where the fire risk assessor or enforcing officer is put in an awkward situation because of the standards that have been accepted during the design and build stages of the buidling. There's Midland Fire's mezzanines.
And it's not just B5 where this problem resides. So we're back full circle. Where does the horizon lie?
Stu