Activists from across the country would take part in the march, Virjesh Upadhyay, the general secretary of the RSS- affiliated trade union, said.
"The purpose of this massive protest is to mount pressure on the Centre to change its perception and approach towards labourers," he added.
Doing away with the practice of contract labour in all forms, pension and other social security benefits, including medical facilities, for the contract labourers were some of their demands, Upadhyay said.