GMR Infrastructure Ltd.

Eastern Dedicated Freight Corridor Project from Kanpur to Allahbad
GMR Infrastructure Ltd.
Establishing pair of Primary Planimetirc Control points ((minimum 24 hours observation) at an average distance of 5 kms using DGPS, Installation of Bench Mark DGPS Pillars at every 5 Kms, Total Station Traversing, Closed Loop DT Levelling, Detailed Topographic Survey for main line, yards, stations and other facilities for a width of 60 meters including cross-section survey, Centreline staking, Carrying out grid survey for the residential areas falling in the stretch covering a total stretch of about 120 km of the project.