A statement report of ground conditions in the Gravesend canal basin area with recommendations for additional survey. The report summarises information from a considerable mount of laborartory test data and is drawn from three previous site investigations. The report hughlights the presence of made up ground accorss the site, a range of soil and groundwater contamination levels form high to slight, and the presence of elevated levels of subterranean gases. Sub ground features including former foundations, a backfilled canal and extant cellars.