ABSTRACT
In September 2004, Arthur bought a large and draughty house which had a greenhouse in the garden. He engaged Confirm Ltd to fit double glazing to each of the 60 windows in the house, at a price of £500 per window. The total price of £30,000 was to be payable on completion of the contract. He also engaged Tom, a local glazier, to fit new glass, 5 mm thick, to the greenhouse, at a price of £3,000, again payable on completion of the work.
