Main Bridge Details (Technical)

Total 41nos.

• 2 transition pier at landward ends and
• 40 Center pier

150 m each Composite Superstructure (Warren type Steel Truss Girder and Concrete on Upper Deck)

41*150=6150 m = 6.150 km.Total 7 Nos Module:

• 6 span in each 6 module
• 5 span in one module

• Racked (Inclined at 1H:6V) Steel Tubular driven pile
• 6 Nos. In each pier
• Pile Diameter = 3m
• Pile Length = 128m

Total number of pile in Main Bridge:

• Steel Pile = 40*6 = 240 nos
• vertical bored concrete pile = 2×16 = 32 nos (upto 80m depth)

• 22 m wide concrete deck slab (2.5 m hard shoulder on the both side)
• 4 Lane road

Single Track Dual Gauge Rail

13.6 m

18.30 m

• Mawa End (North Bank): 19+20 = 39 span; Length = 1478.03m
• Janjira End (South Bank): 23+19 = 42 span; Length = 1670.03m
• Total Road Viaduct: 81 span; Total Length= 3148.06m

• Mawa End and Janjira End: 7+7 = 14 span; Length = 532m

• 760mm dia Gas Transmission Line
• 150mm dia Fiber optical & Telephone Duct
• 7 nos High voltage Electric Line Platform in River over Pile Foundation at 2km downstream of Main Bridge