<p><strong>Quote ID: </strong>2013 - <a href="http://intranet.gdcmech.com/quotes/view/2013">View the quote</a><br /><strong>Job: </strong>Upper Norwood Housing Office, SE19 1AA (1973)</p><p>&nbsp;</p><p>20mm thick OSB Board - Correct hardwood door threshold 1025mm</p><p>(Tony)</p><p>&nbsp;</p>