Details: carrying out topographical survey in various state of country as per requirement including preparation of ortho photo maps of land slide area using drone & dgps in scale 1:500/1:1000, contour interval 2m and sections at 10 m interval or as per requirement indicating major/ minor landmarks, details of chainage, grid with northing/ easting, area of land slide, all structures viz. building, retaining structure, pole, pillar, road, water streams/river benchmarks control points, vegetation/ tree, type of road nh/sh including providing latitude, longitude and utm coordinate at min 02 location on every site complete in all respact etc. to supply them in both soft and hard formats with 5 sets in a1 size paper with coloured printing including cost of man power, labour, surveying instruments, camp equipage, boarding and lodging , transport etc. as per direction of engineer- in – charge- in various states of the country as per requirement- a) assuming area up to 2 hac of each site b) assuming
Sector: Generation