ProDave

This any good? http://cpc.farnell.com/duratool/d00324/tool-cart-300kg/dp/TL1058087?ost=tl1058087&ddkey=http%3Aen-CPC%2FCPC_United_Kingdom%2Fsearch Or a bit cheaper but more lightweight http://cpc.farnell.com/duratool/d01982/plastic-dolly/dp/TL1489787?ost=tl1489787&ddkey=http%3Aen-CPC%2FCPC_United_Kingdom%2Fsearch If you really must make your own, it won't be a lot cheaper http://cpc.farnell.com/search?st=castor

Hi and welcome The only thing I would caution against is designing the house before you have a plot. You need to know the size and shape, orientation, views, restrictions, not overlooking neighbours etc before you can design what will work for that site. But of course fill a scrap book with ideas while looking.

That's about spot on @recoveringacademic All I would add is the type that SBS sells, with a dual busbar is better as you don't have the flying neutral lead from each rcbo to terminate. Point your sparky to SBS so he can see for himself. Having said that my board is all Hager rcbo's with the flying lead.

I think you would struggle to get airtight tape down into that narrow gap. I would stick the vcl down and stick the hood in place with something like "sticks like...." then foam around the hood with expanding foam, leaving the top of the hood exposed. Assuming LED lamps no heat problems. Make sure you seal the cable entry into the hood.

I have stated my view several times, that I think it is worth it as a cheap DIY install and not claiming the FIT. I am no longer convinced it is worth paying the premium for an MCS registered company to install them in order to claim the FIT. My model relies on you being able to use near 100% of what you generate, be that gig appliances in the daytime, excess dumped to water heating or even battery storage.

How "textured" I would be interested to see that exact definition. Do the planners want a sample of the finish? I know Rationel offer a slightly textured finish and gave us some samples that could be shown to the planners to ensure their acceptance? You would have to ask them though if they do curves.

I don't think the fire is the issue. It's simply providing the required room ventilation depending on it's size. If you employ a FENSA supplier to self certify you do not even need to notify BC.

Yes it's normal for your electrician to issue an EIC before they will give a temporary habitation certificate.

Looking again those strong backs look a bit small. Ours just abut fill the gap between the top and bottom chord.

Up here, you can get a "certificate of temporary habitation" that legally allows you to move into an unfinished house as long as it is basically functional. That also qualified it to be accepted for a normal insurance policy, and is also valid proof of completion for a VAT refund. Do English BC not offer something similar?

I suspect in that picture they are not yet fixed. You have to slot them in at that stage as it will be impossible later, but mine were not actually fixed to the joists until some time later. Is it possible that someone forgot to attach them?

Katzbeck was one that I got a quote from. Others were Internorm, Rationel,. Russel Timbertech, Nordan and a local supplier Treecraft. For me, Rationel were the cheapest and second best by a very small margin. Only Internorm offered slightly better Uw values but were twice the price of Rationel. There was at least one other supplier who's name I forget that others here have used, but they only do supply and fit, and they didn't cover Scotland.

I would run that past the structural engineer. Take the lid off and fill with concrete or just compacted hardccore in layers thus not disturbing any more ground than you have to?

Unless you are needing to put a new treatment plant in exactly the same place, I would just get it pumped out (deslusged) and fill it in with something.

Point me to a reg that says the isolator for a cooker hood has to be accessible in the same way as the isolator for an under unit dishwasher. 99.9% of cooker hood isolators I find are above the wall units off to one side. Most customers don't want switch clutter. They moan enough about having a DW switch, a hood switch joining the row would go down like a lead balloon. My question is where does that hood extract to?

^^ I was going to ask that. It also looks like the one sided joists are spanning the same gap as the rest of the normal ones. I know I am no expert, but I have never seen posi joists with the metal webs only fitted to one side. Is the floor bounce the ones in the corner that are one sided? or the ones in line with the chimney?

You don't "need" to. But I just like us all having an ermail address myname@housename

Registered that domain name yet? it was a part of the name decision for both the new and previous house that a sensible domain name was available for it and several potential names were ruled out for that reason.

Mine was "free" The structural engineer paid a site visit, I dug a number of test pits with my own digger, with the SE stopping me at various points (whenever the soil type changed) to take measurements of depth and have a look and feel of what was coming out of the hole.

LPG cylinders are expensive enough here on the mainland. I expect add the transport cost and they will be eye watering on the island. What do most do for heating? I expect solid fuel to play a big part but doubt there are enough trees to provide much wood?

If anyone is bulk buying solar PV I might well be interested.

I have got to the bottom of it. If you push the dip tube bit in (the bit with the O ring seal) and just push it down in the middle (the obvious place), it does not seal. It is so flimsy that what happens is it bends in the middle the web between the two tubes until that bottoms out. To get it fully home you have to push down hard on the two ends. Then it finally goes in far enough for the O ring to seal. I am willing to bet, 99% of these are in use with that bit just dropped in, not pushed down at the ends and not making a seal. The 1% where it is sealed properly are people like me expecting it to have to pass a drain pressure test and have spent the time to work out why it is not sealing. I continue to be underwhelmed by the design and engineering of this. It annoys the hell out of me when I encounter things like this that with a simple and obvious change could be so much better. If I get any drain pressure test issues with these I will be re opening this thread.

I did some work on the Alladale estate, several miles down a private track at the end of an already long single track road. It was off grid and generated it's power from a small hydro plant. You could see the intensity of the light bulbs going up and down and measure the rise and fall if the voltage. I expect the frequency was going up and down as well. If you are wanting an electrician and it's in the summer I may be up for a few days on the island

Hi again I did wonder if you were on one of the small isles, my other guess was the the Knoydart peninsula and the settlement around Inverie (I am sure there was a plot for sale there a while back) Stick building on site is not a problem. My frame was detailed by an architectural technician and a structural engineer and a full set of plans drawn for the building warrant. It was then built by a local building firm who built the frame in sections in their workshop and brought them to site. It would only be a very small step from that to build the frame on the island. It would be handy if there was a nearby barn or steading they could rent to give covered work space (the sun does not always shine on the west coast) I am guessing things like concrete will be mixed on site. I hope there is at least one digger on the island available for hire. Hopefully with a breaker otherwise getting a hole deep enough for a treatment plant will be a challenge. I know you have a private electricity supply but from a technical point, I can't see why a small amount of solar PV export would be a problem. Yes if every house had solar PV it might be an issue. But if you take steps, like excess power to water heating etc, or even in extreme to a dump load heater, I can see no technical problem. If you keep the solar PV off grid you are talking of battery storage so I will be interested in your thoughts on that. This sounds like a really interesting project, with it's own challenges due to location, but I suspect a fantastic community to muck in and make it work. I look forward to seeing it progress

At great expense I have just bought two Impey wet room shower trays, Impey waste fittings for them and the tanking kits. I have discovered a problem with the waste fittings, they don't appear to make an air tight seal. As a test, I ran water through one so the trap mechanism was full, and gently blew into the waste, expecting to hear glug glug glug as it blew air bubbles through the water trap. Instead I just hear a hiss, and feel almost no resistance to blowing through it. This is the waste fitting The "trap" is made up of 2 parts An outer bucket and an inner "tube" that dips down into the bucket. Yes I can see how that works BUT that will only seal, if the O ring on the oval shaped dip tube forms an air tight seal to the main part of the waste fitting It appears this one does not. It's not a particularly tight fit so there is no scope for the skinny little O ring to compress and make a seal. My concern is not so much that it is going to let smells into the room, but rather more fundamental, that if Mr building control inspector insists on a further drain test before completion, it is going to fail. Comments please. In the mean time I will unpack the other one and see if it has the same "fault" EDIT to add I have checked the second one and it is much the same. I was right about where it i leaking. If you press and hold down the dip tube, it does seal, and you do get "glug glug glug" as you blow up the waste. But with either of them blow just a tiny bit too hard and the air pressure lifts the dip tube slightly and breaks the poor seal. The only way I can see this ever passing a drain pressure test is if I place a heavy object on the dip tube. Not impresses I am afraid to say. There should be a screw or other positive means to hold the thing in place and make the seal on that skinny O ring.