Mumbai: The Brihanmumbai Municipal Corporation (BMC) will begin much-needed repairs and structural strengthening of the Parel TT flyover this October, nearly two years after the project was first proposed.
To minimise traffic disruption, the work will be conducted in phases, with only one lane closed at a time. The flyover, constructed in 1980, is a key connector over Dr. Babasaheb Ambedkar Road and frequently experiences massive traffic snarls, with commuters often taking over 10 minutes to cover just 100 metres.
Due to the simultaneous reconstruction of the Delisle Road Bridge in Lower Parel, the Parel TT flyover repairs were previously delayed to avoid worsening traffic congestion in central Mumbai. Following the reopening of Delisle Bridge in November 2023, the BMC floated tenders for the Parel flyover project earlier this year.
The repair project, estimated to cost ₹17 crore, includes structural upgrades, bearing replacement, and a significant reduction in the number of expansion joints from 22 to 10 through deck continuity. This step is expected to drastically improve riding quality. The existing asphalt layer will be replaced with concrete to provide a smoother and more durable surface, particularly helpful during the monsoon season.
A senior BMC Bridge Department official stated, “Complete closure of the flyover isn’t feasible, especially with the Sion rail overbridge already shut. Alternate routes like Tilak Bridge cannot absorb the additional load. Hence, work will proceed with partial closures.”
Each lane will be concreted in stages, taking three months for work and two weeks for curing before reopening sequentially. Traffic police approvals will be taken in advance.
In 2023, temporary repairs were made and a height barrier installed to restrict heavy vehicle entry, protecting the weakened structure. Still, the flyover suffers from worn expansion joints, leading to a bumpy ride and frequent potholes, especially during the rains.
Daily commuter Om Sawant said, “The condition of the Parel flyover is terrible during monsoon. The potholes and uneven surface not only cause traffic delays but also impact our physical health.”
The Parel TT flyover is 365 metres long and 15 metres wide, and its upgrade is expected to significantly ease traffic in affected areas like Bhoiwada and Lalbaug once completed.
