Chief Minister Virbhadra Singh offered floral tributes to Parmar, popularly known as as "Architect of Himachal", at his statue at The Ridge.
Later, Singh also recalled Parmar's contribution towards the development of the state during a function organised at Vidhan Sabha.
Describing Parmar as a "visionary, farsighted and dynamic" leader, Singh said that he dedicated his entire life for making Himachal Pradesh, a progressive and developed state.
"Parmar was a multi-faceted personality, who relentlessly struggled for the rights of the people and getting statehood for Himachal and the people of the state were indebted to him for the services rendered by him," the chief minister said.