Sundarwala Mahal is a square structure with corners chamfered accommodating an opening on all the four sides. Previous repairs carried out to the western façade about a decade ago inappropriately altered the profile of the half-domed vaulted chambers to simple pointed arches. This resulted in altering the original architectural style of the monument. In order to reverse the damage and ensure integrity, the modern repairs on the structure were dismantled. During the conservation works inappropriate reconstruction on the western façade was carefully dismantled followed by reconstructing the original profiles on each of the five bays.