Survey, mapping and design projects for India's infrastructure

Real projects, described plainly: what the client needed, how we used drones and DGPS to do it, and what we delivered or are delivering.

3 lakh+ kmHighway data captured in six years for authorities and private contractors

About 5 sq km a daySurvey data captured by one drone team

93 railway plansYard and drainage plans: 61 submitted, 32 under way, in two railway divisions

220/132 kVSubstation, two transmission lines and 19 site plans in Uttar Pradesh

Highways

Highway drone monitoring: more than 3 lakh km of data for authorities and contractors

DGPS-controlled drone photogrammetry, aerial videography and AI analytics for highway authorities, contractors and private developers: progress, encroachments, unauthorised U-turns, potholes and black spots.

Railways

Engineering Scale Plans and DPR surveys

How drone, LiDAR and GIS surveys produce Engineering Scale Plans, yard plans and DPR survey inputs for railway and road projects.

Railways

Yard plans and drainage plans for two railway divisions

61 yard and drainage plans submitted in eastern India, and drainage design for 32 yards in Uttar Pradesh and Madhya Pradesh, from drone and DGPS surveys.

Power

220/132 kV substation and transmission lines in Uttar Pradesh

Three alternate routes per line on drone maps laid over khasra maps, detailed route survey, substation investigations and GAD/SLD design, and location plans for 19 sites.

Water and irrigation

Groundwater recharge system for Mahendragarh, Haryana

Two lines of about 45 km and 15 km carry water from an existing canal or river to recharge structures, surveyed with drones and DGPS and designed by DATA PKT.