The width of the building is 16

Architectural plan 21 x 16 two corners

$40

Architectural plan 16×15 south

$40

Architectural plan 21*16 south

Architectural plan 21*16 south

$40

Architectural plan 22 x 16 South

Architectural plan 22 x 16 South

$40

Architectural plan 25*16 south

Architectural plan 25*16 south

$40