IRB Infrastructure Developers is developing the Zozila pass tunnel project in Jammu & Kashmir. The scope of the project includes constructing approaches on NH-1 (Srinagar Sonmarg Gumri Road) on design, build, finance, operate and transfer (annuity) basis. The project also involves construction of tunnel spanning length of 14.08 km and approach road of 10.8 km with three vertical ventilation shafts, snow gallery of 700 meters and avalanche protection measures. As of January 2016, the company has received a Letter of Award from Ministry of Road Transport and Highways for the construction, operation and maintenance of the tunnel project.