Stephan Rattray Managing DirectorSTEPHAN RATTRAY


Stephan has a long association with civil construction in Canterbury.  A registered surveyor by trade and experienced project manager, Stephan is dedicated to upholding BGCL's reputation of delivering quality workmanship on time.

Tracy Littlewood Accountant and Office ManagerTRACY LITTLEWOOD

Accountant/Office Manager

With over 25 years experience of accounting in the private sector in the UK and New Zealand, Tracy brings experience and discipline to the business's accounting and  administration processes as well as supporting the Ops and Management team.

Sam Crook NEW2


Project Manager

Sam is BGCL's longest serving employee and has progressed from being Site Surveyor to Site Supervisor into a Project Management role who's qualifications and experience provides a solid knowledge base in understanding land features, land forming, boundaries and site set out for Civil infrastructure installations. Sam is an approachable leader, capable of managing and directing large site teams and multiple gangs

Bruce Cathro photo3


Project Manager

Bruce joined BGCL in 2017 and has a wealth of experience in  greenfield development as well as in the vertical construction space for both public and private sectors. Bruce came from the Waimakariri Council where he was the Subdivisions Engineer setting the standard in Civil Infrastructure and providing liaison between developers, consultants and council Asset Managers.  


Darren ORourke2


Head of Operations

When it comes to contracting, Darren has been there and done that! With over thirty years of construction experience under his belt and is very passionate about the industry. Darren looks after the resourcing of all our projects and is key at problem solving, innovation and ensuring crews deliver on programme and to the expected level of quality.



HR & Compliance Manager




Plant & Equipment Manager