TUNNELS & ANNEXES

6' Single Level Sq. Ft. Kit Price $ 6 x 6 DOE 36 2,100 6 x 12 DOE 72 3,500 6 x 18 DOE 108 4,900 6 x 6 ext. 36 1,400 . . 12' Single Level Sq. Ft. Kit Price $ 12 x 6 DOE 72 3,200 12 x 12 DOE 144 5,100 12 x 18 DOE 216 7,000 12 x 6 ext. 72 1,900 . . 13' Two Level Sq. Ft. Kit Price $ 13 x 6 DOE 144 6,000 13 x 12 DOE 288 8,300 13 x 18 DOE 432 10,600 13 x 6 ext. 144 2,300 . . 19' Two Level Sq. Ft. Kit Price $ 19 x 6 DOE 216 6,900 19 x 12 DOE 432 10,500 19 x 18 DOE 648 14,200 19 x 6 ext. 216 3,700 . . 24' Two Level Sq. Ft. Kit Price $ 24 x 6 DOE 288 7,700 24 x 12 DOE 576 11,700 24 x 18 DOE 864 15,800 24 x 6 ext. 288 4,100 6' extensions may be added on to any model as necessary to achieve desired square footage.  For example 3238D, 3244D, etc. All drawings are not to scale.  Dimensions are nominal.  Prices are subject to change without notice. If you get trapped in just this frame click HERE to go to www.earthshelter.com