Underdrains. The Owner may choose to install foundation underdrains and a site wide underdrain collection system under the sanitary sewer system. The Town grants the use of Town owned right-of-way for these facilities but the Town assumes no maintenance responsibility for the facilities. These underdrain systems shall be maintained by the Obligated Entity. The Owner shall install a curb underdrain system pursuant to the Standards and Specifications and as shown on the Town accepted construction plans. This system shall be maintained by the Town.