Develop span tables for all timber sizes in SG8 Wet & dry , SG10 dry and SG12 dry in the New Zealand market to be used by specifiers, detailers and engineers. All tables must comply with NZ standards and NZ Building code requirements. Charts must be very user friendly. Please note the Toroa SG8 product has been rebranded as Kingfisher SG8. Separate tables for Weka SG8 RS & PG, Weka No.1 RS & PG, Kingfisher SG8, Radiata Pine SG8, SG10 & SG12, Kea SG8. Developing these to enhance our position and product brands as the leading timber specialist for solid structural timber products on the NZ market.