south east light rail SydneyEdge Environment are the preferred supplier of sustainability services for ALTRAC, the consortium responsible fordelivering and operating the CBD and South East Light Rail in Sydney. We have worked in partnership with ALTRAC since the bid phase, through project start up and throughout project delivery. Our scope includes developing and delivering a holistic sustainability strategy for delivery and operation that meets contract requirements, an ISCA Infrastructure Sustainability Rating of 65 and a Transport for NSW Sustainable Design Guideline rating of Gold. This includes the development of sustainability plans, climate change risk assessment, sustainable procurement, facilitating workshops, Life Cycle Assessments, energy modelling and design advice.