We understand that it may be a bit overwhelming when trying to calculate costs of completing your project. We have put together some of the larger items associated with constructing our granny flat kits.
Associated costs (Approx):
Council Fees – These fees vary for different suburbs. Contact your local council to find out the fees associated.
Private Certifier – $2,000
Energy Assessment – $350
Soil Test – $700
Footing/Slab Design – $750
Footing Cost – $250 per footing – includes footing & concrete – excludes installation
Concrete Slab Cost – $150m2
Internal Plastering – $25m2 (supply & install)
Internal Wet Area FC Sheeting – $30m2 (supply & install)
Electrical – $3000 excluding site specific costs
Plumbing – $2000 excluding site specific costs
Kitchen – $2900 – flat pack kitchen – does not include labour to install (based off The Seascape)
Tiling/Waterproofing – $40m2 excluding tiles
Shower Screen – $800
Electrical/Plumbing Grommets to suit a 34mm hole can be bought here for approximately $52/100:
www.plumberschoice.com.au/Plumtool-Multi-Fit-Grommet-Steel-Thickness-0-42mm-to-2-0-mm