NHAI has been entrusted with National Highways Development Project (NHDP), along with other projects for development, maintenance and management of National Highways across the country. To accomplish this mandate, it is required to use advanced and multiple technologies to expedite project preparation, monitor construction progress, operation and maintenance and optimal management of its assets.
ISRO is the nodal agency appointed by Govt. of India for Space Technology. National Remote Sensing Centre (NRSC), a part of ISRO, is the focal point for distribution of remote sensing satellite data products in India. The NRSC supplies satellite data products acquired by Indian Satellites (ISRO) and also by the foreign satellite product companies. North East Centre for Technology Application and Research (NECTAR), Department of Science and Technology uses Unmanned Aerial Vehicles (UAVs) for acquiring aerial images for infrastructure planning.
The use of satellite data and geospatial technology will be useful in providing inputs in highway and infrastructure projects for preparation of DPR, prefeasibility status in new alignment, upgrade/road widening, monitoring of road segments under construction and Road Asset Management System.
The use and benefits of unmanned aerial vehicle technology will be useful in monitoring, construction progress, Road Asset Management, feasibility report and DPR preparation, immediate assessment and remedy of problematic spots etc.
NHAI will take up some pilot projects with both the organisations to identify and finalise actual use and benefits of both satellite data & geospatial technology and UAV technology in highway and infrastructure sector. A technical cell would also be set up which will run 24×7 to provide relevant project specific data using this technology to project report Consultants, Engineers, staff and users.