IIT-Bombay proposes redesigned Sanpada underpass to preserve trees
Engineers at IIT-Bombay have drafted an alternative design for the Sanpada underpass that aims to protect existing trees from removal. The proposal seeks to balance infrastructure development with environmental conservation in Navi Mumbai.
Indian Institute of Technology Bombay has submitted a draft proposal recommending a redesigned approach to the Sanpada underpass project in Navi Mumbai, with a focus on preserving trees currently threatened by the construction plan.
The institute's engineering team has worked on an alternative alignment and structural design that would allow the underpass to be constructed while minimising tree felling in the area. Rather than proceeding with the existing plan that would require significant vegetation removal, the IIT-Bombay draft suggests modifications that could accommodate both the transportation infrastructure and environmental conservation objectives.
The Sanpada underpass project has been a matter of local concern, with environmental groups and residents questioning the need to remove mature trees for the construction. IIT-Bombay's intervention represents an effort to find a middle ground between improving traffic flow in this congested corridor and protecting the green cover that residents depend on for environmental quality and cooling effects.
The proposed redesign would involve technical adjustments to how the underpass is positioned and constructed, potentially using different engineering solutions that sidestep the most densely vegetated areas. This approach reflects growing recognition among planners and engineers that infrastructure projects must incorporate environmental sustainability considerations from the outset rather than treating conservation as an afterthought.
Navi Mumbai municipal authorities and the project implementing agency will now need to review the IIT-Bombay recommendations and assess their feasibility in terms of cost, timeline, and engineering viability. The proposal must also clear environmental impact assessments and obtain necessary approvals from relevant departments before any changes to the current plan can be implemented.
Environmental advocates have welcomed the development, noting that such technical interventions demonstrate that tree preservation and modern infrastructure need not be mutually exclusive. The decision on whether to adopt the IIT-Bombay recommendations will set a precedent for how similar projects in Navi Mumbai are handled in the future.
