25000-tonne girder links Mumbai Coastal Rd to Bandra-Worli Sea Link
ROADS & HIGHWAYS

25000-tonne girder links Mumbai Coastal Rd to Bandra-Worli Sea Link

Officials announced that the BrihanMumbai Municipal Corporation (BMC) had achieved a groundbreaking milestone in connecting the upcoming Mumbai Coastal Road (MCR) with the existing Bandra Worli Sea Link (BWSL) through the use of 'tidal waves conditions' in the Arabian Sea. They stated that this was the first experiment of its kind in the country.

The significant achievement involved the successful installation of the first gigantic 136-meter-long Bow Arch String Girder, constructed of steel and weighing approximately 2,000 tonnes. This occurred at 3.25 a.m. on Friday morning, linking the two vital routes in south Mumbai via India's largest 'arch bridge'.

BMC Municipal Commissioner Bhushan Gagrani, along with Additional Municipal Commissioner Amit Saini and other officials, observed the completion of this engineering marvel after an intense effort of 85 minutes during the early hours while Mumbai was asleep. The massive girder, measuring 18-21 meters wide, was lowered into place.

The journey of the girder began on Wednesday at 12.30 pm on a 25,000-tonne barge from Mazagon Docks and arrived at Worli Bay at 4 am the following day, awaiting further processing.

The setting up of the girder commenced at 2 am on April 26, taking into account the existing tidal conditions. It was gradually brought to the midpoint of the MCR and the BWSL on the barge and expertly stabilized amidst the sea waves and winds to ensure optimal conditions for the final setup.

To achieve this, the engineering teams established four 'mating units', two on the MCR and two on the BWSL, measuring 2 meters and 1.8 meters cones respectively. These were precisely connected at 3.25 am, completing the connectivity amid a resounding round of applause, cheers, and cries of 'hip hip hurray'.

Officials announced that the BrihanMumbai Municipal Corporation (BMC) had achieved a groundbreaking milestone in connecting the upcoming Mumbai Coastal Road (MCR) with the existing Bandra Worli Sea Link (BWSL) through the use of 'tidal waves conditions' in the Arabian Sea. They stated that this was the first experiment of its kind in the country. The significant achievement involved the successful installation of the first gigantic 136-meter-long Bow Arch String Girder, constructed of steel and weighing approximately 2,000 tonnes. This occurred at 3.25 a.m. on Friday morning, linking the two vital routes in south Mumbai via India's largest 'arch bridge'. BMC Municipal Commissioner Bhushan Gagrani, along with Additional Municipal Commissioner Amit Saini and other officials, observed the completion of this engineering marvel after an intense effort of 85 minutes during the early hours while Mumbai was asleep. The massive girder, measuring 18-21 meters wide, was lowered into place. The journey of the girder began on Wednesday at 12.30 pm on a 25,000-tonne barge from Mazagon Docks and arrived at Worli Bay at 4 am the following day, awaiting further processing. The setting up of the girder commenced at 2 am on April 26, taking into account the existing tidal conditions. It was gradually brought to the midpoint of the MCR and the BWSL on the barge and expertly stabilized amidst the sea waves and winds to ensure optimal conditions for the final setup. To achieve this, the engineering teams established four 'mating units', two on the MCR and two on the BWSL, measuring 2 meters and 1.8 meters cones respectively. These were precisely connected at 3.25 am, completing the connectivity amid a resounding round of applause, cheers, and cries of 'hip hip hurray'.

Next Story
Technology

Building Faster, Smarter, and Greener!

Backed by ULCCS’s century-old legacy, U-Sphere combines technology, modular design and sustainable practices to deliver faster and more efficient projects. In an interaction with CW, Rohit Prabhakar, Director - Business Development, shares how the company’s integrated model of ‘Speed-Build’, ‘Smart-Build’ and ‘Sustain-Build’ is redefining construction efficiency, quality and environmental responsibility in India.U-Sphere positions itself at the intersection of speed, sustainability and smart design. How does this translate into measurable efficiency on the ground?At U..

Next Story
Infrastructure Transport

Smart Roads, Smarter India

India’s infrastructure boom is not only about laying more kilometres of highways – it’s about building them smarter, safer and more sustainably. From drones mapping fragile Himalayan slopes to 3D machine-controlled graders reducing human error, technology is steadily reshaping the way projects are planned and executed. Yet, the journey towards digitisation remains complex, demanding not just capital but also coordination, training and vision.Until recently, engineers largely depended on Survey of India toposheets and traditional survey methods like total stations or DGPS to prepare detai..

Next Story
Real Estate

What Does DCPR 2034 Mean?

The Maharashtra government has eased approval norms for high-rise buildings under DCPR 2034, enabling the municipal commissioner to sanction projects up to 180 m on large plots. This change is expected to streamline approvals, reduce procedural delays and accelerate redevelopment, drawing reactions from developers, planners and industry experts about its implications for Mumbai’s vertical growth.Under the revised DCPR 2034 rules, buildings on plots of 2,000 sq m or more can now be approved up to 180 m by the municipal commissioner, provided structural and geotechnical reports are certified b..

Advertisement

Subscribe to Our Newsletter

Get daily newsletters around different themes from Construction world.

STAY CONNECTED

Advertisement

Advertisement

Advertisement

Talk to us?