What would be the construction cost of a ware  house of 35' x 56' ?

The wall is 10" wide from all sides and the min. height of the roof above the plinth is 11' and max. height being 14'. Plinth height is 2.5 ' with earth filling. Asbestos roofing of reversed shape of 'V' has to be done. There is three windows on one side and two windows on the other side and dimension of each window is 4' x 5'. The entrance is 8'x6' to be fitted with collapsible shutter.

Flooring to be made is simple pucca.