The two gateways, almost similar in plan and elevation, consist of rooms on either side of a central covered passage. The gateways are two-storeyed and to their outer corners are added two octagonal towers, each three-storeyed and crowned by small domes. The passage consists of a domed chamber, having arched openings on the inner and outer sides. On either side of these arches, alcoves are arranged one over the other. The main arches of the gateway are enclosed in rectangular panels which along with the spandrels are decorated with geometrical and floral designs executed in glazed tiles. The colours used are blue, yellow and green. The outlines are picked up with brick tiles.
In view of its historical importance, it was declared protected as a monument of national importance vide notification no. 19571 dated 25.06.1928.