I've got a lovely job at the moment - mid 90's conversion of two 200 year old warehouses into flats that doesn't meet ADB in any shape or form.
No brick or blockwork used beyond the outer walls construction, structure is exposed and untreated steelwork and wooden beams and flooring, all new internals are just plasterboard and stud (varying random thickness) with more holes and gaps than a colander, fire door frames held in with just PU foam (I was almost able to shake one so it fell clean out of the 'wall' frame and door as one), strips & brushes missing from many doors (& always had been routed frame never put in), 60m corridors, no smoke control in any form (not even 1m openable windows).
Original fire alarm was to support full evac and had smokes to each flat lobby and sounders to bedrooms as well as circulation areas. Conventional system, looks like remote indicators were originally outside each flat. The fact that they used smokes not heats to the lobbies causing false alarms and that the kit & install was dubious led to the lot falling over completely 3 years ago.
New conventional system was then put in from scratch by an electrical contractor and was essentially an L4 and all the kit in the flats was disconnected and replaced by a single grade F smoke alarm, all ticked off by previous FRA.
I'm asking for a Grade A LD2 system (as per the guidance)to restore the lobby cover and provision of 85dB outside bedroom doors, however the first reaction from the tenants management company rep was - the fire service said it was OK (along with the missing seals, holes, foamed doors, pointless water extinguishers everywhere, etc)
It's great that there is a process to appeal excessive enforcement requirements, but when you think they have gone the other way there is no recourse and of course they are always right and the risk assessor is always wrong....
Who watches the watchmen?