Former President Ram Nath Kovind-led committee is likely to submit a report on One Nation One Poll (ONOP) to President Droupadi Murmu on Thursday.
According to the details, the committee will meet President Murmu today.
Sources said a report of around 18,000 pages in eight sections will be submitted to the President.
The panel may recommend amending at last five articles of the Constitution to enable the holding of simultaneous polls in the country.
The proposed report would also focus on having a singular electoral roll for holding Lok Sabha, state assembly and local body polls.
Set up in September last, the committee is mandated to examine and make recommendations for holding simultaneous elections to the Lok Sabha, state assemblies, municipalities and panchayats, keeping in view the existing constitutional framework.
Headed by Kovind, the panel also has members including Home Minister Amit Shah, former leader of the opposition in the Rajya Sabha Ghulam Nabi Azad, former finance commission chairman NK Singh, former Lok Sabha Secretary General Subhash Kashyap and senior advocate Harish Salve.
Leader of the Congress in Lok Sabha, Adhir Ranjan Chowdhury, was also made a member of the panel, but he declined, dubbing the committee as a total eyewash.
Law Minister Arjun Ram Meghwal is a special invitee to the panel.
