The Mumbai Metropolitan Region Development Authority (MMRDA) on Monday said that it has achieved a construction milestone on the Thane Coastal Road-1 project by erecting 10 I-girders in a single day on October 14, 2026, an official statement said.

The achievement surpassed the usual daily output of four to six girders, marking a significant step forward in the construction of the corridor. Overall progress on the project has reached 45 per cent, according to the MMRDA.