Like the layers of caramel shortbread slipping over one another in the hot sun, in a translational landslide the mass moves along a roughly planar, flat, surface with little rotation or backward tilting.
According to a customer the average cost of a home extension is Â£25,000. A Double Storey Extension costs between Â£45,415 and Â£76,000. A Single Storey Extension costs between Â£22,916 and Â£37,000. Planning and Preparation for a home extensions costs between Â£5,132 to Â£10,150.he approximate price of a timber extension to work on is around Â£1200 per square meter based on Evis Build for a 60 square meter rear extension. For a double storey extension, you should consider about 160% of the price for a single storey extension of the same floor area.
In most cases, when you are extending your home you will be able to keep all the original cladding on your house and simply add the same style of cladding to your addition so it blends in perfectly. Painting the exterior of an average sized, single-storey house with a one-room extension is likely to cost around $15,000.n most cases, when you are extending your home you will be able to keep all the original cladding on your house and simply add the same style of cladding to your addition so it blends in perfectly. Painting the exterior of an average sized, single-storey house with a one-room extension is likely to cost around $15,000.