With the goal of making Mumbai pothole-free, the Brihanmumbai Municipal Corporation (BMC) has started using the "geopolymer" technique for routine road maintenance and repairs.

Recently, geopolymer technology was used to completely repair the road near Gundavali Metro station in Mumbai. By filling the potholes with geopolymer concrete, which blends seamlessly with the existing cement concrete surface, a strong and cohesive road structure is created, according to an official.