31 Ultimo Road Haymarket
- Client: Transgrid
- Architect: BatesSMart
- Contractor: Built
- Year: 2013
- Location: Sydney
- Type: Commercial
- Image Credit: BatesSmart
Located in Haymarket, Sydney this new office building has transformed an existing substation into a bustling nine level commercial office building. This development accompanies a number of other developments within the same neighbourhood which are set to revitalise this part of the City. The building is approximately 14,000m2 and 5 star Green Star Office v3 As-built rating in 2014 in Round 1. Surface Design was engaged as the Green Star Accredited Professional for As-built rating and assisted Built in achieving the As-built rating.