Federal civil servants on Grade Level 12 are to work from home after resumption from the Christmas break.
Grade level 13 and above are to be at their duty post from Tuesday.
The Head of Civil Service of the Federation, Dr Folasade Yemi-Esan in a statement said this was to streamli6 the number of people at work due to a second wave of Covid-19.
She advised the officers to strictly adhere to preventive measures include maintaining social distancing, frequent hand washing and sanitizing and wearing face masks.
Those on GL 12 and below are to work from home for five weeks, and await further directive.