The building is made of stone and mortar with a plan of four arches and dimensions of 4 x 4 meters, and its dome-shaped cover is made entirely of rubble. Its overall composition is comparable to the style of fire temples of the Sassanid era and Niaser fire temple of Kashan. with the difference that for the main elements, instead of bricks, rubble is used. Many parts of the hill where the building is located, a cemetery probably from the late Islamic era.

The building is located exactly at the southern end of the hill. Although the local people consider the building to be a fire temple from the pre-Islamic period, but according to the available evidence, it is probably a tomb from the middle period of Islam. According to the encroachments and occupations of recent years, nothing else can be seen around the building apart from broken pieces of bricks, stone rubble and dried mortar. According to the available evidence and the shape and plan of the building, which is comparable to the buildings of the middle period of Islam, The Pircham building is probably a tomb from the middle Islamic period next to a cemetery from the same and late Islamic periods. In the middle of the southern wall inside the building, an altar with an arched arch is installed. In the center of this building, as a result of unauthorized exploration, at a depth of 20 cm from the surface, the remains of a plaster floor have been revealed.