The 8th Pay Commission may propose a lower fitment factor if the DA-basic pay merger gets approved.The fitment factor determines the multiplication unit used for revising salaries and pensions of government employees.The staff side of NC-JCM is demanding the merger of DA with basic pay before the implementation of the 8th Pay Commission.If DA is merged with basic pay, the minimum base salary can rise from Rs 18,000 to Rs 27,000.