1. CERTIFICATE 4 IN BUILDING BCGBC4004A

3. General Notes  Site clearing billed in m 2 & includes trees ≤0.5 m girth measured 0.5 m above ground  Tree removal billed starting at >0.5 m ≥1m girth and every 0.5 m girth thereafter  Surface excavation is billed in m³ with the area stated in m 2  Differing widths of trench excavation may be billed as one item starting at ≤ 1 m deep and 1 m increments thereafter  Pier holes are billed in m with the volume stated in m 3

6. Page 19&20

9. Page 16

10. Y=3.4 X=0.3 X=3.1 Y=3.4 OR 16.00 + X/Y x rise =16.00 + 0.3/3.4 x rise =16.03 Page 17

12. Page 18

13. Page 22&23 A B 12 43 5 6 7