The fort was built on an old fortified site on the north bank of Kali River where it meets the sea. It had about 8 meters high ramparts which were about 2 metres wide at the top. There were towers and openings for guns. The citadel was at the highest point. An outwork was on the west, near the sea at the base of the cliff and was appropriately called Pani Killa. There was another outwork on the eastern slope. The citadel had single arched gateway.
