Sharma said the initiative of installing the Global Positioning System (GPS) forms the part of government's policy to enforce "austerity and transparency" in the working of departments.
"The movement of vehicles will be monitored through a Traffic Control unit which is being established in the department office building here," he said.
With the commissioning of the control unit, the department can keep a tab and maintain the record of the movement of its fleet including the vehicles attached with different departments and constitutional authorities, the minister said.
The new block would be constructed by Public Works Department (PWD) at an estimated cost of Rs 48 lakh, an official spokesman said.
The spokesman said the minister also heard the demands of SMGD employees and assured to look into it.