Project Surveyor with almost 10 years experience. Dave has a strong knowledge of GPS and Machine Control Systems. Recently Dave has worked on South Morang Rail Upgrade and the Tulla Sydney Alliance. Currently Project Surveyor at Regional Rail Package C.

Project surveyor with over 5 years experience in feature surveys and construction:  Started at Gertzel November 2009. Currently Project Surveyor at Springvale Grade Separation. Dave is also proficient in Laser Scanning and associated Software. Shame he barracks for Collingwood.

Employed for over 15 years at Gertzel, initially at Calder Freeway, Gap Hill. Matt recently completed works on projects including the West Gate Freeway Alliance and the Tulla Sydney Alliance. Currently Senior Surveyor, Regional Rail Package C.

Employed by Gertzel for 8 years, firstly on Eastlink Project specialising in soil nail wall set out and monitoring, and has over 15 years experience in building construction and tunnelling. Recently working on North Melbourne station upgrade and Clifton Hill Rail Project, and currently Senior Surveyor for Regional Rail Package C.