Eur.Ing. A.D. BARLEY M.Sc. CEng, FICE, MASCE SINGLE BORE MULTIPLE ANCHOR LTD High View, Harlow Pines, Harrogate, HG3 1PZ, UK Phone: (Country Code 44)+788 431 4000 Fax: (Country Code 44)+1423 526 080 E-Mail: tony.barley@SBMAsystems.com