 The Archaeological Survey of India ( ASI ) , <unk> Circle , on the basis of the above legislation and rules , maintain and manage the monuments . The physical measures undertaken for conservation cover include <unk> of the rock face , construction of supports to the cave structures where pillars have collapsed , and consolidation of cave floors and construction of a parapet wall surrounding the site . In addition , visitor facilities at the site have been upgraded ( such as toilet facilities , <unk> construction , pathways , and a flight of steps from the jetty to the caves ) . An on @-@ site museum has been established and a conservation plan has been put in place . Overall , conservation of the property is stated to be good . The site receives approximately 25 @,@ 000 visitors per month . Public information <unk> are also available at the venue of the monuments . During the World Heritage Day on 18 April and World Heritage Week between 19 and 25 November there are special events held at the caves . Another popular event organised is an annual traditional dance festival that attracts many visitors . 
