Tunnels

tunneldetail (Small)

6′ Single Level Sq. Ft. Kit Price $
6 x 6 DOE 36 Prices Range from
$2,420 to $5,880
6 x 12 DOE 72
6 x 18 DOE 108
6 x 6 ext. 36 $1,680
12′ Single Level Sq. Ft. Kit Price $
12 x 6 DOE 72 Prices Range from
$3,880 to $8,295
12 x 12 DOE 144
12 x 18 DOE 216
12 x 6 ext. 72 $2,205
13′ Two Level Sq. Ft. Kit Price $
13 x 6 DOE 144 Prices Range from
$7,245 to $12,705
13 x 12 DOE 288
13 x 18 DOE 432
13 x 6 ext. 144 $2,730
19′ Two Level Sq. Ft. Kit Price $
19 x 6 DOE 216 Prices Range from
$8,295 to $17,010
19 x 12 DOE 432
19 x 18 DOE 648
19 x 6 ext. 216 $4,410
24′ Two Level Sq. Ft. Kit Price $
24 x 6 DOE 288 Prices Range from
$9,240 to $19,005
24 x 12 DOE 576
24 x 18 DOE 864
24 x 6 ext. 288 $4,935

6′ extensions may be added on to any model as necessary to achieve desired square footage.

All drawings are not to scale. Dimensions are nominal. Prices are subject to change without notice.