Tod Letter and certificates · OPW16/0021

7 Allan Herse Qualifications and Experience
Ul GROUND ENGINEERING iyi a ? P

Allan Herse — Director / Engineering Manager

GDip BA, BEng(Civil), MIEAust, CPEng, RPEQ
BSA Licence 1168965 (Piling and Anchors)

Allan Herse is a Chartered Professional Engineer listed on the National Professional
Engineers Register and a founding Director of Piling & Concreting Australia (PCA) Pty Ltd. He has
been responsible for management of the Engineering Department at PCA since June 2009 and has

over 18 years’ professional experience.

Tasked with the introduction of grout injected hollow bar technology into the Australian market,
Allan has been responsible for overseeing the research and development of PCA’s grout injected
micropile and soil nail solutions. This includes two research projects conducted for Powerlink
Queensland Limited (PQL) which formed the basis of PQL‘s decision to move forward on the first two
projects in Queensland utilising micropile technology as foundations for high voltage transmission

towers.

Allan is an active member of the International Society for Micropiles (ISM) attending international
workshops, most recently in Krakow Poland in 2016. He is also one of nine members of the steering

committee for the ISM.