The Mumbai Metro Rail Corporation Ltd (MMRCL) has completed 100 per cent excavation work at half the stations on Mumbai Metro Line 3.
The underground corridor, which is being built from Colaba to SEEPZ, has 26 stations out of which MMRCL has completed the excavation work at 13.
It plans to complete the excavation work of the remaining stations by May.
Stations where excavation work is still under way are Kalbadevi, Girgaum, Grant Road, Mumbai Central, Mahalaxmi, Aacharya Atre Chowk, Worli, Dadar, Shitladevi, Dharavi, Bandra Kurla Complex, Vidyanagari and Santacruz.
MMRCL is expecting to complete the tunnelling work by September and complete nearly 70 per cent of all civil construction of the 33.5-km corridor by the end of the year.