§ Mr. Chichester-Clarkasked the Secretary of State for the Environment what is the value of the private-sector construction projects designed to metric dimensions and dimensionally co-ordinated which have reached production drawings stage so far; what is the value of such work which has started on site so far; and what is the estimated figure for 1971.
§ Mr. AmeryAccording to the latest statistics issued by the Royal Institute of British Architects, the value of such projects at 30th September, 1970 was £129 million. Since the Institute does not analyse these statistics by dates of starts on site, the information requested in the last two parts of the question is not available.