Credit: Levander Lab/Rice University. A team of scientists led by Rice University has figured out why the Colorado Plateau -- a 130,000-square-mile region that straddles Colorado, Utah, Arizona and New Mexico -- is rising even while parts of its lower crust appear to be falling.
back to estimates list. A ground level house extension in Australia costs around $1,400-1,500 per square metre. When house prices are high, as they are in many parts of Australia at the moment, adding a room or extending your living area on the ground floor can be a more affordable way to create space than moving.
The price for building an extension can cost, on average, around Â£1,000 per m 2 or Â£23,000 3 for a single storey and Â£76,0004 for a double storey. Cost of an average double storey extension. Sourced from www.whatprice.co.uk. 5 Based on borrowing Â£23,000 more on a property worth Â£160,000 with an existing mortgage of Â£76,000 and based on borrowing Â£76,000 more on a property worth Â£200,000 with an existing mortgage of Â£76,000.