She’ll extension costings

Discussion in 'Builders' Talk' started by 101010, Aug 11, 2019.

  1. 101010

    101010 New Member

    Title should say shell not she’ll :)

    Hey all. Looking for an idea of how much it would cost (or tips on saving £) to knock down an attached garage and put up a shell of side extension (water tight and insulated) and signed off by BC.

    Dimensions: 5.5m X 8m.

    Finish would be block and render (sand and cement to match current house).

    Standard windows front and back (4).

    Extend current hip roof.

    South Yorkshire area.

  2. kiaora

    kiaora Well-Known Member

    Guide, Labour £15k,
    materials to get to dpc £3k

    Shell, inc roof, windows and plaster etc.. materials, £4K

    Contingency £10k

    Hope this helps


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