OptiSurface is the Leading Farm Earthworks Solution that helps farmers improve water movement in field to improve surface drainage, infiltration uniformity and control erosion.We use GPS & AI to get: - Up To 80% Savings In Earthworks Compared To Traditional Methods - Unique Design Capabilities To Suit Different Farming Systems - Experience From Over 2,000,000 Acres WorldwideOur VisionOver 10 million hectares (25 million acres) of additional agricultural land with sustainable drainage or irrigation supporting over 10 million people more than it was previously. Our MissionOptiSurface™ is the world's leading solution for agricultural earthworks, providing our customers with the most innovative and valuable analysis and design software to meet their needs. What We DoFor leading farmers, agricultural consultants and earthmoving contractors who want to improve farm profitability through improved water management, OptiSurface Designer is the worlds most powerful analysis and design software for agricultural landforming. It calculates the optimised field topography that satisfies water management goals whilst minimising earthworks and without ditches. It does this using our patented system incorporating Continuously Variable Grades™ (CVG™) along with 3D GPS machine control technology.

Davco Farming is an irrigated sugarcane farming business located adjacent to the Burdekin River near Ayr, North Queensland, Australia. Crop production of approx 280,000 tonnes at 15% sugar from 2800 ha cultivated - fully irrigated by furrow.Davco Farming is an internationally recognised leader in precision sugarcane farming. Davco Farming has co-developed or introduced a number of technologies to the global sugarcane industry including:Laser landforming (1979)Irrigation tailwater recycling (1987)Sugarcane yield mapping (1996)Control traffic farming system (1997)2cm GPS machinery guidance (1998)Variable rate application of soil conditioners (2001)GPS Weed mapping (2001)Optimum Surface Landforming (2007)