Saturday 5 September 2015

Lockup Rectification and pre-plaster checks

I've been very happy with the communication from the site supervisor over the last week and have been informed that a few of the outstanding issues externally have been resolved and that they will move forward with plastering the internal walls next Tuesday as the remaining items will not have any effect on the plastering. I agreed to this, but informed them that I would be attending the house to check both the rectifications and the state of the insulation before plastering.

Window sills and seals
I've been told the gaps in the window sills have been filled and the seals straightened/adjusted. The new mortar work hasn't been cleaned yet, so I expect the seals around the new mortar to not be in a final state.

There's still a visible crack in the mortar on the left hand side of this window. 
(2 bricks up).



Gap on the edge of the seal. 

Seal not under the window. 

Seal not under the window.  

Seal not under the window.  

Window to the ensuite damaged/bent.

While I'm willing to forgive the seals on the windows that have had recent mortar repairs, there's no excuse for the others that are out of place.

Eaves
The eaves have been redone for a 3rd time as they weren't straight the last 2 times. It's still not straight. I don't understand why it isn't all set at the same height around the whole house. Either at the brick level or above the mortar level. There's a good 10mm difference between the height of the eaves in the following 2 photos. It varies between these 2 settings all the way around.

Mortar level.

Brick level.

The fact that after a 3rd attempting at levelling them and they're still not straight makes me think that either the roof isn't level, the bricks aren't level throughout or the windows are all set at different heights.

Insulation
I told the supervisor that I would be inspecting the insulation before the plaster goes on early next week as I wanted to make sure that the issues identified in the independent inspection have been resolved before moving forward and installing the plaster board.

It appears that nothing has been done, there are still sections of insulation missing, massive gaps in the roof space and insulation that has just been rolled across the noggins in the ceiling rather than cut to size and placed in the gaps. My understanding from reading the standards is that insulation should completely fill all gaps and fully expand in to the space it occupies - no vacant space. Clearly the insulation fitted does not comply to the relevant standards. I've also been told that this was done by CSR Bradford (the people who make the insulation). Surely they would know better than to think this was acceptable?

I assume that where there are cables in a gap, this is an intentional gap for a light fitting or fan noggin. The problem is that there's so many gaps it's difficult to tell which ones should be there and which ones shouldn't. If it was all neat and tidy and complete, with gaps only where lights are going then it would be obvious that they were for lighting.

Apologies for the number of photos;

















Independent inspections have previously highlighted that ALL gaps must be filled in all walls - no exception as that is what I'm paying for and that all ceiling insulation MUST be installed correctly - i.e. cut to the correct size and inserted in each section of the ceiling space with no gaps around the edges. Clearly neither of these instructions have been met.

Now there's still a possibility that the roof insulation will be rectified either by the guys doing the plastering or by someone going in to the roof after the plaster has been installed, but what are the chances of that?

Needless to say I will be hiring a thermal camera and using it at one of the inspections prior to handover to check that there is no difference in temperature within any of the walls or ceiling space which would indicate a lack of insulation. BuildingExpert from the http://forum.homeone.com.au forums has an informative post on this here - http://forum.homeone.com.au/viewtopic.php?f=3&t=75832&hilit=thermal+camera

It seems that not all Porter Davis builds are equal. Here's the insulation installed in another Rochford build that I found on the homeone forums;


This other build also appears to have a perfectly level eave line around the house proving it is possible when done right;


Blog
The point of this blog was originally intended to be a way for our families to be able to see the progress of our dream house build (and how well it was going), but now it seems to have become more of a tool to track all of the problems that we are having with the build and how the builder is dealing with them - and there's been a never ending list of problems.

3 comments:

  1. Good to hear communication is improving with your SS.

    Regarding the window seals, the one that's laying on it's side can't really be rectified. Just ask them to silicone it. Or they can redo those bricks below the window.

    As for the remaining seals, they will apply a black silicone when they do the external caulking towards the end of the build. Just give them time to get through their processes. That's what happened with our house at least.

    Cheers

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  2. Did you have to request external wall insulation, it was it included?

    We're currently being told it's not an available option...

    Also, what size is your rear window in the dining area? Looks perfect for us!

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    Replies
    1. We upgraded the external wall insulation to R2.7, but R2.1 was included as standard.

      Not sure which window you mean as the bi-fold doors are in the dining area with a small window on the external wall. Have a look at the plans as all the window sizes are listed - http://buildingdownunder.blogspot.com.au/2014/10/final-plans.html

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