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  1. D

    single story extension advice

    Hi all Bit of an update Footing in and bricked upto dpc and drain moved Next hurdle is to measure steal so tbey are waiting to be i stalled when bricked up Question is regarding supporting a cavity wall I cannot use pins i dont think as joists for upstairs run parallel with the wall im...
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    single story extension advice

    i had a quote for steel and im looking about £1500 which im happy about going to start digging now i think so top of padstone height needs to be same as top of footing height in trench? as the foundations go therefore to satisfy building control they need to be 600 wide and 1000 deep how...
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    single story extension advice

    Lol its ok Im an engineer by trade I do know the local steel supplier thats why i was thinking steels may be easier and hopefully i can get the materials a bit cheaper and fab cost minimal Gonna try and get a quote based on that drawing tomorrow i think Il update Blocks would be cheaper i...
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    single story extension advice

    I think that is just how the regs are Post 3 has a stud wall right on the edge so cannot have padstone and would need underpinning Architect said used to work to failure value of 4 or something but its 8 now so prob why it looks a lot beavier than usual?? Either way thats what the se says and...
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    single story extension advice

    Instead of studding the wall i should of bricked up but gro t room plastered etc now so tough luck i think haha So within reason the pads can be varying heights and steels can compensate for height differences i take it They are pretty simple then Just concrete slabs that the steel posts just...
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    single story extension advice

    The pads though Are they literally 900x800x450 holes dug, filled with the correct spec concrete then the steels are measured up and resin bolted into the concrete or do i have to set steel feet into the pad stones that im creating and then bolt from the steel post to the steel foot?
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    single story extension advice

    No just single to rear not a wrap around I cant support the upstairs joists off the internal wall as its only 100mm and is studded next to it so would have to create a corner for the support The rsj would be resting right next to studding hence the reason a steel post is needed
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    single story extension advice

    It was that or build pillars Steel seemed less intrusive internally and i thought it would be more simple 3 posts and 2 steels so a T suspended by 3 posts The 2 main ones supporting back wall/roof to be sat on a foundation /pad 900x800x450 deep and the third on 600x600x450 pad Do i dig and...
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    single story extension advice

    hi all im new to the site but always find myself directed back here when searching for info on the net so thouight id sign up to clear a few things up in my own project that i plan on doing as much of the work myself on to keep the costs down! the extension will just be the standard 3m on...
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