(19)

(11)

EP 2 834 423 A2

(12)

(88) Date of publication A3: 08.05.2014 (43) Date of publication: 11.02.2015 Bulletin 2015/07 (21) Application number: 13723535.4 (22) Date of filing: 02.04.2013

(51) International Patent Classification (IPC):  E02D 13/00(2006.01) (86) International application number: PCT/GB2013/050870 (87) International publication number: WO 2013/144659 (03.10.2013 Gazette 2013/40)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 29.03.2012 GB 201205543 28.09.2012 GB 201217367 26.11.2012 GB 201221241 (71) Applicant: W3g Piling Noise Mitigation Ltd. Aberdeen AB15 4AL (GB)	(72) Inventors: WEST, Alan Aberdeen AB15 4YY (GB) GILES, John Inverurie Aberdeenshire AB51 5LT (GB) WILSON, Paul Aberdeen AB10 6JE (GB) WHYTE, Charles Aberdeen Aberdeenshire AB10 6EQ (GB) (74) Representative: Moreland, David  Marks & Clerk LLP Aurora 120 Bothwell Street Glasgow G2 7JS Glasgow G2 7JS (GB)