PhilH
Is the lady in question the Responsible Person in the FRA.
To return to the Dry Riser situation.....I would guess that the risers were provided as part of the then Building Regulations. I relation to todays BR [ B 2007]...15.1-8...pages 107... and 16.1-16-11 pages 108-111.
I am not clear as to the height of your building but still think the above must apply.
If this lady is determined to withdraw the Dry Riser then contact your local FRA, as they will be very interested, [ following the Stevanage fire].
I recall when I was a sub.. dry risers were tested regularly by watches as part of a training exercise.. but who knows now in todays Fire Service!
But at the end of the day if this lady is the RP then she is answerable for her actions not you... and as long as your have given satisfactory advice and recorded it, to her, you can do no more than what I have illuminated.. but another strand, if you know the Insurance Company maybe they would like to be appraised of her activities.
Keep me informed on this one.
Conqueror.