Mandala Kala Pooja is held daily during the mandalam season (Mid November until Mid January) at Batu Uban Sri Veera Kaliamman Temple (Beside JPJ Batu Uban). The pooja start with the Nithya Pooja followed by Bhajans and Padi Vilakku Pooja. The pooja is conducted between 7.30 pm to 9.30 pm daily.