Installation of Solar Base (Wireless) Traffic Signals At Major Squares of the City In Madhya Pradesh August 5, 2021 Anand Gupta 000 Tenders Installation of Solar Base (Wireless) Traffic Signals At Major Squares of the City In Madhya Pradesh. For more information please see below link: Read more Ministry of Railways Issue Tender for Supply of 1.782 MW of solar plants (rooftop) of different capacities at Station buildings , Service buildings , residential buildings and LC gates over SC division – EQ