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  1. R

    To pile or to pad and beam, that is the question...

    Cheers for the thorough insights. We meet all the criteria of our water company not to need a build-over agreement - unless when we get underground we find that the pipe would unexpectedly sit underneath the wall (it's 500mm away we believe - and on that basis we def meet all the eight...
  2. R

    To pile or to pad and beam, that is the question...

    The issue we have is that the drain bends and then straightens up. We just don't know how quickly it bends, and - bizzarely(?) - the guys doing the CCTV drain survey said that CCTV wouldn't be able to establish this. Does anyone know if that's correct or not? As long as the drain bends before 4m...
  3. R

    To pile or to pad and beam, that is the question...

    Cheers both - all sound advice. The piling company suggesting rafts have been established locally since the 1970's so it should be safe to assume they know what they're talking about. They also provide a guarantee with the work. That said, if the price difference between rafts and beams isn't...
  4. R

    To pile or to pad and beam, that is the question...

    Cheers woody. Update: I've now spoken to the structural engineer who said if you require foundations that go below 2.5m's, it's cheaper just to pile. The piling company hadn't mentioned the cost of ground beams would also need to be taken into consideration for a piled solution (boy am I glad...
  5. R

    To pile or to pad and beam, that is the question...

    Thanks for the replies. Mag, I was told by a structural engineer that a pad and beam solution would be signed off by building control without any issues as being a suitable solution to having an oak tree so nearby? Re the type of piles, all I know is they're 'auger' piles. Special K - the quote...
  6. R

    To pile or to pad and beam, that is the question...

    And having just had a look around the forum, I'm now concerned about the cost of piling: I've been given a quote by a piling contractor of £3k for 6 piles - which is doable, but I'm seeing threads describing piled foundations for smaller extensions costing £10k+. In which case, would my best bet...
  7. R

    To pile or to pad and beam, that is the question...

    Hi, we're about to do an 8m x 4m 2-storey extension and have an oak tree 4metres from the proposed extension flank wall. We're also on heavily clay-based soil. One structural engineer has suggested pad and beams as being the easiest and most cost-effective solution, whilst another has said we...
  8. R

    Water Mains and Extension

    Hi, I'm looking to build a two story extension on the side of the house. Size will be approx 10m x 5m. Before I apply for planning however, I'm aware that the water mains for the street runs through the plot to the side of the house where we intend to build. There's a manhole cover which...
  9. R

    Powerflush diy

    The heating being on causes more ceiling damage so am gonna wait and see what BG say. Ta for reply though.
  10. R

    Powerflush diy

    The morning after BG came out and repressurised the system, a leak appeared in the ceiling. They're coming back today. When I got home yesterday the pressure was at zero again, and the pump had turned off and was RED hot...which hadn't happened before.
  11. R

    Powerflush diy

    Cheers Dave. I've now paid four different plumbers around a grand not to fix it. There's only so long you can go on forking out for 'could be this...maybe...£500 please'. At least with BG they come back, and prioritise us as we have kids. Its clear a good, honest and decent plumber is hard to...
  12. R

    Powerflush diy

    Why a new heat exchanger btw?
  13. R

    Powerflush diy

    Pic of vessel
  14. R

    Powerflush diy

    Pic of tank
  15. R

    Powerflush diy

    Pic of boiler
  16. R

    Powerflush diy

    Cheers. It's a greenstar ri (BG fitted). I've attached pics of boiler, tank and expansion valve. Pressure has dropped from 1.5 to just under 1 in a couple of hours, and rads are all over the shop...some come hot, then 30 mins later are cold again. I'm at a total loss (have a 3 year old, a 1 year...
  17. R

    Powerflush diy

    P.s I've found out subsequently the system is filthy, still. Had a piece of pipe cut out after flush and it was almost entirely bunged up and magnaclean was filthy and full of sludge.
  18. R

    Powerflush diy

    I asked for a powerflush, I got an expensive crap one. 11 rads, 8 new and 3 old. Took him 4 hours, he told me it wasn't very dirty and didn't need to bang the rads. New problem: he also fitted an expansion vessel (£200) 10 days ago as he was struggling to refill system after powerflush. Now...
  19. R

    Powerflush diy

    It was only flushed 10 days ago.
  20. R

    Powerflush diy

    Thanks all. He refused to come back (i have the emails, so will report him to relevant bodies...anyone advise who they might be please?) and so I had to get someone else in who cut out pipe around tank, which was still caked in magnetite. They also cleaned magnaclean which was also full of...
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