Rajkot: Rajkot Municipal Corporation (RMC) on Wednesday issued tender for four over bridges which were approved in the past budgets. The civic body had issued tenders for constructing over bridge at KKV chowk and near Jaddus restaurant on Kalavad road. The other two are in Nana Mava chowk and Ramdevpir chowk on 150-foot Ring Road. The estimated cost of KKV bridge is Rs 98 lakh, while for Juddus chowk bridge it is Rs 20 lakh. Nana Mava chowk bridge will come up at a cost of Rs 30 lakh, while Ramdevpir Chowk bridge for Rs 29 lakh.