The new Bandra-Worli Sea Link is a symbol of the great advances of the economy and engineering capabilities of the India which is reflection of modern infrastructure

1. Presented by :
D.MANASA
13701A0129

2. Overview
• Introduction
• What is the purpose of construction
• Main Bridge Construction
• Marine works
• Cable Stayed bridges
• Benefits
• Demerits
• Conclusion

3. Introduction
Bandra-worli sea
link is a reflection
of modern
infrastructure that
Mumbai is adding
in its process
towards becoming
a world class-city.

4. Purpose of construction of sea link

7. Main bridge
construction
The bridge is categorised
in to three different parts.
There are
Part 1:North end
approach structure
Part 2:Cable stayed
bridge
Part 3 :South end
approach structure

8. Part-1: North end approach

9. Part-2: Cable-Stayed Bridge

11. Part -3: South End Approach Structure

12. Marine works
•Foundation work and substructure

13. Superstructure

14. Cable Stay bridges

15. Toll Plaza
The toll plaza is equipped with a state-of-the-art toll collection system.
•Fully automatic system
•Semi-automatic system
•Manual toll collection
Intelligent Bridge System
Power supply system
A reliable and dependable power
supply has been arranged for the
entire project.

16. Salient features & engineering marvel
•A total of 424 cables were used for both Bandra cable
stay as well as Worli cable stay bridges.
•First Cable-Stay Bridge in India in open sea.
•The length of the bridge is 63 times the height of the
Qutub Minar in Delhi.
•Its weight is equivalent to 50,000 African elephants.
•The length of the steel wires used is equivalent to the
circumference of the earth.

17. Benefits
• Ease in driving with reduced mental tension
and overall improvement in the quality of life.
• Project to have no adverse effect on
fisheries, marine life and livelihood of
fishermen.
• Reduced accidents.
• Considerable savings in travel time due to
increased speed and reduced delays at
intersections at existing roads.

18. Demerits
•Mangrove cover is drying up due to paucity of
flushimg by tidal water.
•The blocking of tidal water near the mouth of
mahim ceek has already resulted in changes on
level of sea water in the area.
•The size of mangrove has reduced to 50
percent of its original size in last few years.

19. conclusion
“ The Power of imagination make
us infinite ”

20. References
"Bandra-Worli sealink named 'Rajiv Gandhi Sealink'". The Times of
India. 8 July 2009. Retrieved 23 August 2009.
"Sonia opens Bandra-Worli sea-link, to be named after Rajiv".
ZeeNews.com. Retrieved 31 August 2010.
"Bandra-Worli sealink opens midnight". The Times of India. 30 June
2009. Retrieved 31 August 2010.
"Bandra Worli, Scribd". Scribd.com. Archived from the original on 8
August 2010.
"Finally, a date set for opening of Bandra-Worli sea link". The Indian
Express. 11 June 2009. Retrieved 11 June 2009.
b Mid-Day Mumbai (31 March 2015).
"Mumbai: Bandra-Worli Sea Link toll to increase from
tomorrow". Mid-Day Mumbai.
"Bandra-Worli sea link extended up to Haji Ali". Business Standard. 16
May 2008. Retrieved 31 August 2010.