ShapingLinking Railway Lines which are Lifeline of Nation
The railway track system forms the backbone of transportation infrastructure and plays a vital role in driving the economic growth of our nation. With ever-increasing traffic demands, Indian Railways continues to enhance its capacity through higher axle loads and increased speeds. This necessitates a robust and reliable track system, encompassing both superstructure and substructure.
Sonai Infrastructure Pvt. Ltd. has established itself as a key contributor in the railway sector, with a strong focus on delivering high-quality infrastructure solutions. The company has successfully secured and executed major tenders, including the Pune–Miraj Doubling Project, and has also been entrusted with the construction of a new doubling line in the Daund–Manmad section.
With extensive expertise across multiple domains, Sonai Infrastructure excels in surveying, shifting of signaling and telecommunication systems, earthwork, construction of major and minor structures, blanketing, ballast supply, and preparing tracks for linking. The company has already completed over 47 km of railway track and is actively progressing on more than 100 km of ongoing projects.
A significant milestone achievement includes being the first company to commission and hand over a 16 km railway stretch from Shenoli to Takari Station on the Pune–Miraj–Londha line. This section has been successfully completed and opened for public use, reflecting the company’s commitment to quality, efficiency, and timely delivery.
Gallery
Here's a showcase of the massive and impressive work done by Sonai Infra that has benefitted the people and the nation, facilitating growth without barriers.


























