Field Survey and Investigations for design of 312Km of NH-47 in Rajasthan



SERVICE CATEGORYSubgrade and Material Testing, Mobile LiDAR, Road Asset Management, Pavement Condition SectorHighway Engineering

Field Survey & Investigations for Feasibility Study/Detailed project Report for Two Lane with Paved Shoulder From Jhirka-Firojpur ‐ Muhana section in the state of Rajasthan.

The work of Consultancy Services for Feasibility Study/ Detailed Engineering Report for Construction of Two Lane with Paved Shoulder Newly Proposed National Highway Roads from Jhirka Firojpur (Haryana) - Pahadi - Nagar - Khedli - Mahuwa - Hindaun - Karauli - Mandrayal - Muhana (in MP On Nh-47) of Length - 312 Km has been entrusted to BPC Consultant India Pvt. Ltd.

The project corridor starts at Firojpur Jhirkra in Nuh district in the state of Haryana and terminates at Mohana village in Ghatigaon Tehsil in Gwalior District of Madhya Pradesh State. The project road passes through important towns of Nagar in Bharatpur district, Khedli in Alwar district, Bachhren, Mahwa in Dausa district, Hindaun City, Karauli, Madrayal in Karauli district of Rajasthan and Bijeypur in Madhya Pradesh.


The scope of topographical work included construction of TBM pillars, establishing Primary Traverse using DGPS Survey and 3D point cloud data capture using survey grade Mobile Mapping System, including standard feature extraction work using Terra solid software for 312 km National Highway No. 47, with LiDAR data coverage upto 30 m on either side of road centre line or upto the visual restriction, whichever lesser as per actual site conditions. Structure Inventory, Roughness Survey, BBD Survey and Subgrade Soil and Material Investigation also was under the scope of our project.

The tasks performed during the project work are as follows:

  • 3D point cloud data capture using survey grade
  • Mobile Mapping System
  • Field investigation on exiting on Existing sub‐grade type and sub‐soil conditions
  • Road Inventory Survey
  • Pavement Condition survey
  • Structure Inventory and Condition Survey.