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Lyme Park:18C Self Build Mistakes

Two weeks ago I had the pleasure of visiting Lyme Park - an Italianate Country House owned by the National Trust near Disley, Stockport - to rendezvous with an old friend. However, it is not necessarily the best idea to visit somewhere at 800ft elevation in February; it was significantly cold on a day such as the one we selected, which did wonders for the cafe trade in soup and coffee.   Lyme Park was built in the 1720s, after possession by the same family since Medieval times, when th

Ferdinand

Ferdinand

Tour d'horizon: countdown to the start…

I am hoping to start work on site in May, about two-months later than my original plan. Things may well slip further and I am fine if they do.   Currently, the timber frame is being designed, by a specialist frame-designer based in Herefordshire that was recommended by (and contracted via) my chosen local timber-frame company. And the frame designer has just sent me the line-and-point loads (see below), so I have in turn just sent those on to my foundations designer in Ireland so that

Dreadnaught

Dreadnaught

A creditable attempt to pour all my money into a hole in the ground...

Here goes the next stage. Building the reinforced concrete ring beam. The plan is to build the steel cages off site in a shed due to awful weather, then deliver to the site. Lots of things arriving on site! The yellow plastic takes the place of traditional shuttering. Apparently this is faster and therefore cheaper. This will help pay for the huge amount of claymaster I need. It's still a little wet out here so digging might get interesting. We're armed with pumps and a couple of diggers so

dnb

dnb

We have a leak

Thought I'd add this to the blog but would be very grateful for some advice.   Some construction background:  MBC timber frame, flat roof, pumped insulation in roof void.  Make up of roof is Sarnafil (hot welded) laid on a felt base, on top of 22mm OSB roof (with a slope), on top of 22mm OSB roof deck (flat - slope provided by battens to create the fall), then 400mm pumped insulation between the roof joists, air tight membrane, battens, 12mm plasterboard and skim. Roof lights

Weebles

Weebles

The plasterer commeth....

In my last blog entry we had done the majority of first fix and were about to tackle the lighting circuits. We had intended to do this in the conventional ring and switch runs. Reading up on our options it soon became obvious this was not the best option and that running radial circuits made much more sense. A radial approach will let us install led drivers and any automation in a central area for ease of maintenance and to allow us too upgrade with wi-fi switches at some point in the future. In

Simon R

Simon R

Let the piling begin

The piling crew phoned me early on Monday morning. Can we come to site on Thursday? We're going to be done earlier than planned and we don't want to waste money on the ferry. Fair enough I think - the ferries are silly money if you're moving equipment. It left me a little problem though - the site wasn't graded to the right level and I had no piling mats. They were on my weekend list so they would be ready for Monday when I was originally expecting the piling team.   So a few phone cal

dnb

dnb

Getting upstairs finished

Since the last entry we have completed the upstairs. This area consists of two bedrooms and an open plan play area landing.   Carpets were fitted after the Christmas break.     Lights, switches, sockets and fire alarms have now been installed.     My wife is working her way through the rooms downstairs. Painting, caulking and tidy up plastering work. We are really happy with how this is coming together.     The temporary su

Thedreamer

Thedreamer

Glazing, cladding and insulation

It's been a while since I last updated this, but we're slowly making progress. Since the completion of the roofing in November, we've mostly been cladding, the joiners fitted the doors and windows, we boarded the inside and last week the cellulose got blown in. It's reassuring how well the house retains the heat from a small portable heater, unlike anywhere else I've ever lived!   Bit of a delay in the cladding due to me underestimating both how much we needed and also how much we disc

jamieled

jamieled

Floor & roof build-ups… and onwards…

I am about a month behind the schedule in my mind. My signing-up with a timber-frame company was delayed as my favoured company moved their factory over Christmas. In the end I seriously considered no less than seven frame companies, met with five, and visited the factories of four. I have now chosen the company and will be signing on the dotted line soon. It is a local Cambridgeshire firm and represented for me the best balance between cost, their approach, and the personalities involved.

Dreadnaught

Dreadnaught

Plans completed and submitted

So, as promised, here are the plans I drew up for submission to the local council, which these days are subject to strict criteria which last time I managed to 'wing'. So the plans all have to be drawn to an approved scale, here is 1:50 at A0. Also required is a Location Plan at 1:1250 and a Block Plan at 1:500, which last time I submitted plans I used the land registry document, but you aren't allowed to do that and have to buy them in, so that added about £25 to the cost. £206 for planning per

MikeGrahamT21

MikeGrahamT21

Piling Time

As our house is on a steep hill and limited space for materials etc up top, one of the first things after demolition is to build out the new driveway. This runs out across a slope and near some trees so the best option seemed to be screw piles. After much research and calculation (is it cheaper to manage the separate parts of this vs getting a contractor for the whole job) I went ahead this week. By having an excavator on-site with the ground workers (currently building garden walls etc) it save

Adam2

Adam2

Down it came

After doing the usual services disconnect and CIL forms, stripping out various materials etc it was time to bring it down (... and back up  ) Amazingly that didn't take long house_down.mp4

Adam2

Adam2

Week 16 & 17 - Blockwork making progress

As you can see there has been some progress on site and things are looking good - not all plain sailing but as we keep telling ourselves - we are getting there. Blockwork walls are going in and we can finally get a real feel for the basement rooms and the layout. Lots of back and forth on waterproofing and insulation/ thermal break under the walls and real problems locating 100mm high Marmox blocks - these are specialist lightweight composite insulating blocks that help prevent thermal bridges a

Red Kite

Red Kite

Demolition Day

Day1: The diggers gather like vultures. The old bungalow is doomed now with only one more day of asbestos removal on the inside. The driveway can't be finished until the rain stops.   Day 2: Half the house appears to have gone! It seems there isn't much to it that isn't rotten.   Another view of of the half-a-bungalow.   Skipping a day to day 4: All the house down with the wood awaiting collection. All the asbestos roofing felt has been stripped and remo

dnb

dnb

Week 14 & 15

Over the long Xmas (much needed) break we turned the e pump off for a few days and even though it was not raining the level went up about a foot - so back to pumping to keep the water at bay. When the guys came back it was dry so they cracked on with more black tanking, external sheathing  and backfill - which is what the video shows. They built a French drain around the outside which is a big black perforated pipe laid in gravel, covered with geotextile membrane which allow water through,

Red Kite

Red Kite

Piling & Ground Beam Completed

Time for another blog post as we now have 50 piles completed and a nice shiny ground beam linking them all together.   The pilers took 6 days to drive the 50 bottom driven steel cased piled into situ just before Christmas, this was two blokes and a fairly shiny new looking piling rig. The rig, in its simplest form, was a 500Kg weight on a string that was capable of being raised and dropped repeatedly. It had some very fancy hydraulic outriggers and a track that could vary its width, bu

Andrew

Andrew

And it begins!

After years of less extreme renovation, i've decided to get back on the waggon and build the third extension on the bungalow where I live. The last few years have been really tough, some of you will know that my wife has been seriously ill, and that eventually led to her death last June, for a good while doing anything more to the house just seemed pointless, but I see it as a way to focus my energy on something positive.   After many years of having in mind to install EWI on the gable

MikeGrahamT21

MikeGrahamT21

Getting started again- MVHR, first fix

After a summer spent cruising the canals we arrived back on site with a little trepidation and a lot of enthusiasm.   When we left the build we had just got the scaffold down and had a lockable water tight shell,. Well almost water tight, we still have two leaks. One where our roof lights join and another on a roof seam that abuts the wall on the house gable. Fortunately neither were bad enough to have caused any damage over what has been a pretty dry summer.   The internals

Simon R

Simon R

Temporary heat source for UFH: Willis heaters

After various delays, the time has come to get some heat into the house, and as there have been a few on BH that have gone down the route of Willis, thought I would give it a go as well. Hopefully others will find the blog entry also.   Background: Renovated (3G passiv-rated windows, 120mm EPS EWI, 400mm loft insul, MVHR - not tested air leakiness yet) / extended (175mm SIPs) south facing detached house, East Kent 156sqm of wet UFH in 100mm concrete (with circa 300-375mm

oranjeboom

oranjeboom

A second Christmas

Merry Christmas everyone and I hope all your dreams of self build come true. This is our second Christmas in the new house although I think it’s more liveable now! The last few months have been spent getting it that way, it now resembles a home, all rooms are more or less finished although we will be revisiting the dining room  next year and trying to get something done with the staircase whether it be moving it to the position it should have originally been in had it not been short of around 40

recoveringbuilder

recoveringbuilder

Treatment Tank/Landscaping

Hello,   Another post and another year of self building.   Since my last entry we have made some progress in a few areas.   I previously mentioned some trouble that I had with the treatment tank.     We choose a Tricel model as it is widely installed on Skye and the local merchants all suggested it. The alternative was a rotating one with moving parts which I was keen to avoid. Other models were getting costly to be delivered and would require some f

Thedreamer

Thedreamer

Week 12 & 13 - External Tanking

Progress on site has been a bit slow so we have combined the last two weeks together, and also the guys packed up early on Friday for their long and well earned  Christmas break. Over the last two weeks you can see them taking down the last of the shuttering and getting it off site. So that is the end of the poured concrete for us which is a big milestone and you can now see the full extent of the basement / foundations. The next step was to put a fillet of mortar all around the outside of the k

Red Kite

Red Kite

First Blog Post

It's a bit overdue but this is the first post of our build. The start was a long time coming, the idea to do a self-build struck in May 2017 when I spotted a plot on Rightmove which happened to be exactly equidistant between my family and my wife's family. With a young child and ageing grandparents the idea of relocating to be nearer to family appealed, as did the idea of building a house.   Purchasing the plot was not without challenges and the legal side took about 9 months. Most of

Andrew

Andrew

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