Prime Minister Sher Bahadur Deuba among others will reach the office of the Lalitpur Metropolitan City this afternoon to pay final tributes to Joshi.
Joshi passed away at the age of 103 on Sunday.
He breathed his last during the course of treatment at the Gwarko-based Kist Medical College this morning.
According to a source at the hospital, he passed away at 7: 09 am today.
Joshi, who had been suffering from prostate and heart-related ailments for the past many years, was admitted to the Intensive Care Unit (ICU) of the hospital on October 10.
Joshi was also suffering from pneumonia and was also found infected with dengue during the blood test.
Earlier, he had announced to donate his body to the hospital after his death.