However, no personal security officer (PSO) inside the building premises were found infected.
The government said lockdown will not be implemented simultaneously across all districts and the number of testing would be doubled in the coming weeks.
A few days ago 21 samples, were collected from the CM House and the personnel, of which, only one Chhattisgarh Armed Force (CAF) platoon commander was found positive.
Lockdown violation fine amount collected in Chhattisgarh to help buy PPE, masks for COVID-19 warriors
Keeping local health centres strong during the coronavirus pandemic is essential for people's health, district collector Kartikeya Goyal said on Monday.
There has been no COVID-19 deaths in the state as the readiness with the apt response actions worked, says the minister.
To prevent these migrant labourers from slipping into a state of depression and ensure psychological comfort, the government has chalked out ways to engage them in creative and constructive activities
INTERVIEW | Economic package is key to survival during COVID-19, says Chhattisgarh CM Bhupesh Baghel
The coronavirus pandemic has thrown down a challenge before him; like all states, the economy of Chhattisgarh is in doldrums. And Maoists continue to claw at the internal security of the nascent state
State Health Minister TS Singh Deo said it would be early to say if Chhattisgarh has reached the outbreak's third stage, that of community transmission.