According to the VFS (Valley Fault System), areas in Taguig that are situated over the West Valley Fault include Bagumbayan, Bagong Tanyag, Upper Bicutan, Central Bicutan, Lower Bicutan, Maharlika Village, Pinagsama, North Signal Village, Central Signal Village, South Signal Village, Ususan and south Daang Hari. The city has asked PHIVOLCS’s assistance to specifically identify and mark the most vulnerable and affected sites in these areas. To cushion the impact in case earthquake happens, the city plans, among others, to disseminate information in the communities affected by the fault line, inspect and ensure the structural integrity of buildings and establishments, modify or prohibit construction and development in the areas and lay down contigency plans which include trainings and drills for the identified communities.