Building design & documentation services in Melbourne specialising in energy efficient, sustainable home renovations & extensions that will transform your house into a light, bright and inspiring new space

© Geometrica 2016


Geometrica offers a full range of design, drafting and documentation services individually suited to your sustainable building project

A typical green home renovation or extension usually consists of design, documentation, specification and tendering


Overview of the feasibility and costs of different building options, eg extending outwards vs upwards

• Project brief & budget
• Conceptual design drawings
• Preliminary cost estimates


This process takes you from conceptual plans through to fully scaled design drawings of your house

• Obtain clear project brief & budget
• Measure & document existing building
• Schematic design drawings
• Preliminary cost estimate
• Planning application (if required)


Technical working drawings of your project ready for tendering or building

• Detailed plans, elevations & sections
• Internal joinery & other details
• Engage consultants, eg. engineer
• Revised cost estimate


A written document that details everything a builder needs to accurately price and execute the design

• Select all products & materials
• Colour & finishes samples


Inviting (usually) 3 builders to submit a price for the construction of your building

• Select suitable builders
• Call tenders
• Negotiate with tenderers


We are always interested in new ideas and projects such as:

• Tables and furniture
• Custom screens & partitions
• Outdoor shading
• Other things we haven’t even thought of yet


Others that we work with
and recommended are:

Rachel Lewis - architectural photography

Set Square - design & fabrication

Paal Grant - landscape design

Ross U - landscape design