Vashi Bridge

The Vashi Bridge, also known as Thane Creek Bridge, is a bridge, built across the Thane Creek that connects the city of Mumbai to the Indian mainland at Navi Mumbai. The bridge links the suburb of Mankhurd in Mumbai with Vashi in Navi Mumbai, the satellite city of Mumbai. It is one of four entry points into Mumbai (other three being the Airoli Bridge, Mulund check naka and Dahisar check naka), and handles traffic directed towards the region to the south and east of Mumbai.

Vashi Bridge
New Vashi Bridge
Coordinates	19.04°N 72.97°E / 19.04; 72.97
Carries	Sion Panvel Highway
Crosses	Thane Creek
Locale	Mankhurd, Mumbai Vashi, Navi Mumbai
Official name	Vashi Bridge
Other name(s)	Thane Creek Bridge Mankhurd-Vashi Bridge 2nd Thane Creek Bridge
Preceded by	Airoli Bridge
Followed by	Mumbai Trans Harbour Link
Characteristics
Total length	1837.5 m
History
Constructed by	U.P State Bridge Corporation Ltd.
Construction start	1987
Construction end	1997
Opened	1997
Replaces	First Thane Creek Bridge

The bridge has earned a reputation as a suicide spot.[1] The Public Works Department has plans to put up barriers to deter jumpers.[2]

History

The first bridge to connect Mumbai to Navi Mumbai was conceived by Adi Kanga and was built in 1973.[3] The bridge is 1837m in length and has a substandard 3 lane carriageway. Within two years of its opening to traffic, corrosion cracks were noted on the bottom side of the prestressed girders of some spans. This led to a series of extensive repairs including external prestressing. It was simultaneously decided to construct a new bridge to replace the faulty one.

Construction on a new bridge began in 1987 and opened to traffic in 1992. The original Vashi Bridge or the 1st Thane Creek Bridge remains closed to traffic.[4]

Construction

A new bridge having a 6 lane divided carriageway and length of 1837.35 m (30 m down stream) was constructed from 1987 to 1997 with several unique features in the construction and design with emphasis on durability and a formal QA/QC programme. Proof Consultants were appointed to oversee each aspect of planning, design and construction. Open foundations were taken into the bedrock with foundation concrete being laid in the dry, with the sea water being pumped out using submersible pumps. The piers in the intertidal zone were protected by epoxy coal tar paint painted on 6 mm thick m.s. plate which was considered as a lost shuttering. The superstructure was a P.S.C. box girder, one for each carriageway, constructed using balanced cantilever cast-in-situ segments. The new bridge (also the Vashi Bridge) has performed without any problems whatsoever. This bridge was constructed by U.P State Bridge Corporation Ltd. for which it was awarded the most outstanding concrete structure award.[5]

View of Navi Mumbai skyline from the railway bridge.

The new bridge is also known as the 2nd Thane Creek Bridge. The lane expansion work on Vashi Bridge, also known as the Thane Creek Bridge, is likely to begin later this year, with the authorities identifying a contractor for the work. Larsen and Toubro (L&T) emerged as the lowest bidder for the contract last week. [6]

See also

• List of longest bridges in the world
• List of longest bridges above water in India
• Vikhroli Koparkhairane Link Road
• Airoli Bridge

References

1. "'Suicide hotspot' old Vashi bridge awaits higher fence". The Hindu. Retrieved 7 August 2020.
2. Assainar, Raina (12 March 2019). "Wait gets longer for suicide barriers at Vashi bridge". The Hindu. ISSN 0971-751X. Retrieved 7 August 2020.
3. "The story of Adi R. Kanga". Parsi Khabar. 7 August 2013. Retrieved 10 May 2018.
4. Archived 16 March 2006 at the Wayback Machine
5. "Welcome To UP State Bridge Corporation Ltd". Bridgecorporationltd.com. Retrieved 24 August 2013.
6. http://www.thehindu.com/news/cities/mumbai/vashi-bridge-expansion-a-step-closer/article23953889.ece