The site consists of two concrete floors that run due east/west measuring 8.9m x 7.2m and 8.9m x 8.7m respectively. Another small concrete area projecting from the southeastern corner of the eastern floor is 3.8m x 8.1m in diameter. The site's overall dimensions are 8.9m wide x 19.2m long, inclusive of the 3.2m raised central area with an annex generally 3.8m wide x 8.1m long. The floors are sunk below the level of the surrounding surface of the land to a depth of 300mm to 600mm depending on the surface contour. Between the two floors is a compacted ridge at the level of the surrounding profile. There is evidence of a wall or foundation on the concrete of the eastern floor, 2.6m from the eastern edge and parallel to it. The wall or partition extends 7.76m from the northern edge to form a room 7.76m x 2.61m.