Central rule was imposed in Delhi on February 17 and the Legislative Assembly was kept in suspended animation after AAP government had resigned.
A number of party's Delhi leaders indicated that the Narendra Modi-led government may opt for early assembly election in Delhi.
Any decision on dissolving the assembly will have to be taken by Union Cabinet.
Vardhan said his earlier stand of not forming the government due to lack of majority has not changed.
“We will not try to form government through unfair means. Our earlier stand on not forming the government has not changed. We do not have the numbers and will not resort to any manipulation,” he said.
BJP, along with its ally Akali Dal's one seat, had support of 32 MLAs in the 70-member House.