how to install wpc pavilion / wpc summer house ?

how to install wpc pavilion / wpc summer house ?

how to install wpc pavilion / wpc summer house ?
how to install wpc pavilion / wpc summer house ?

Pavilion is a kind of traditional architecture, It is used for people rest, enjoy the shade or view the scenery. the palilion is open structure, no walls. The top can be four corner pavilion, hexagonal pavilion, octagonal pavilion and other forms pavilions. 

1. make sure ground is flat and confirm the column position
2. fix spare parts to the groud
3. install four column 
4. install the lower beam
5. install upper beam
6. install oblique beam 
7. install wpc outer beam
8. install wpc inner beam
9. install roof edge 
10. finish wpc summer house