If a public road connecting your property is in disrepair, making it difficult or dangerous to use, you have legal recourse. After contacting local authorities and receiving no action, you can explore filing a writ petition, such as a Mandamus under Article 226 of the Indian Constitution, to compel the responsible government bodies to undertake the necessary construction or repairs. It's advisable to consult a local lawyer and consider a joint petition with other affected individuals for a stronger case.