A Singapore-based company made a presentation on a 43-km elevated road around the city at Writers' Buildings on Tuesday. The proposed ring road will start and end on Strand Road. Transport minister Subhas Chakraborty, finance minister Asim Dasgupta and senior officials watched the presentation. "The company gave us a clear idea about its plans,' said Chakraborty. The Singapore firm and five other companies are conducting a feasibility study of the proposed road.