The central elements of the fence can be connected randomly.
Use the bend modifier to get a curved shape.

The preview shows examples of using the model.

Total
Polys 812 661
Verts 1394541

Archive include:
3ds max 2012 Vray
3ds max 2012 Corona
OBJ standard material (5 separated files)
V-ray mat
Сorona mat
Textures

Picea abies hedge h2m 001
Polys: 154149
Size:
X: 91 cm.
Y: 73 cm.
Z: 204 cm.

Picea abies hedge h2m 002
Polys: 157530
Size:
X: 91 cm.
Y: 72 cm.
Z: 204 cm.

Picea abies hedge h2m 003
Polys: 158238
Size:
X: 92 cm.
Y: 74 cm.
Z: 205 cm.

Picea abies hedge h2m 004
Polys: 184905
Size:
X: 93 cm.
Y: 73 cm.
Z: 206 cm.

Picea abies hedge h2m 005
Polys: 157839
Size:
X: 92 cm.
Y: 72 cm.
Z: 204 cm.

Have a nice use!