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Projects Consulting India
3D rendering of the Lamphelpat bridge in Imphal: an extradosed bridge with diamond pylons and fanned cable stays over calm water

Bridges · Imphal, Manipur

Lamphelpat Bridge

Bridge design as pure aesthetic expression in the north-east hills.

Location
Imphal, Manipur
Client
Water Resources Department
PCI's role
Design
Structure
Extradosed bridge
Length
245 m
Waterbody
Lamphelpat

This bridge has been undertaken by the Water Resources Department with the objective of rejuvenation of the Lamphelpat water body to alleviate urban flooding, providing sustainable water sources for Imphal city and promoting eco-tourism. This bridge shall be connecting the southern and northern parts of Lamphelpat.

Salient Features

  • Length: 245 m
  • Type of Bridge: Extradosed bridge
  • Span Arrangement: 67.5 + 110 + 67.5 m
  • Deck: PSC box girder on pile foundations
  • Hanger Cables: HTS strands (15.7 mm dia.)
  • Deck Width: 15.1 m
  • Construction Method: Balanced PSC box girder erected by free cantilevering using staging (in progress)
Closer rendering of the Lamphelpat bridge's cable-stayed pylons at deck level