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Nitin Gadkari Unveils Karnataka's Longest Cable-Stayed Bridge

Union Minister Nitin Gadkari has inaugurated Karnataka's longest cable-stayed bridge, the Kalasavali-Ambaragondlu Bridge, which spans six kilometers and cost ₹472 crore. This significant infrastructure project aims to improve connectivity for rural areas and facilitate access to important religious sites. The bridge replaces an outdated ferry service, promising to enhance local travel and stimulate tourism and economic growth in the region. With its advanced design and features, this bridge marks a major milestone in Karnataka's infrastructure development.
By Narendra Chaudhary Jul 14, 2025, 21:12 IST

Inauguration of Major Infrastructure Projects

On Sunday, Union Minister for Road Transport and Highways, Nitin Gadkari, inaugurated and laid the foundation for several key infrastructure initiatives in Karnataka. Among these is the Kalasavali-Ambaragondlu Bridge, which now holds the title of Karnataka's longest and India's second longest cable-stayed bridge.

Spanning six kilometers, this bridge has been constructed at an investment of ₹472 crore. It aims to enhance connectivity for rural regions in Sagar and Hosanagar talukas, facilitating easier access to significant religious sites such as Sigandur Chowdeshwari and Kollur Mookambika.


Details of the Sharavati Bridge


Constructed over the Sharavati reservoir, which was established in the 1960s and submerged numerous villages, the bridge replaces an inadequate barge service that was limited to daytime operations. The project received approval in March 2019, with construction commencing in December of the same year.

The bridge was built by Dilip Buildcon Limited from Madhya Pradesh and is recognized as the eighth extra-dosed cable-stayed and balanced cantilever bridge sanctioned by the Ministry of Road Transport and Highways.


Bridge Specifications

Bridge Features



  • Width of 16 meters, featuring an 11-meter carriageway and 1.5-meter footpaths on either side.


  • 1 km approach road leading to Sagar and a 3 km approach towards Sigandur.


  • Comprises 604 box girders, 164 piles (1.8 meters in diameter), 96 cables, and 4 pylons.


  • Incorporates spherical bearings to enhance structural integrity.



Impact on Local Development and Tourism

The completion of this bridge is expected to significantly reduce travel time for residents, boost tourism, and stimulate economic activities in the region. It will also eliminate reliance on the outdated ferry service, ensuring smoother traffic flow.