PEC EPE Geoinformatics case studies
PEC EPE Geoinformatics · Put your knowledge to work in context.
The Pakistan Engineering Council (PEC) Examination of Professional Engineers (EPE) in Geoinformatics is a professional licensure assessment for engineers who work with spatial data, positioning, mapping, and geographic information systems. It is intended for graduates and practicing engineers seeking recognition in geoinformatics, including those in surveying, GIS, remote sensing, and geospatial project roles. The PEC EPE Geoinformatics case studies are 5 cases and about 2,794 words.
1RTK GNSS Setting-Out in a Dense Urban Corridor
A geoinformatics engineer is asked to set out a 2.4 km trunk sewer in a dense part of Lahore. The contractor's survey team uses a single-base RTK GNSS system with a 35 W radio.
635 words, about 3 min2Boundary Reinstatement from an Old Revenue Record
A licensed surveyor is approached by a landowner in a peri-urban village near Rawalpindi. The owner has a 5-marla plot, about 126 m², recorded in a 1962 revenue estate record that gives only four boundary lengths and a rough sketch, with no coordinates or bearing reference.
588 words, about 3 min3Drone Photogrammetry for a Housing-Scheme Base Map
A GIS unit is asked to produce a 1:1,000 topographic base map and earthwork volumes for an 80 ha housing scheme in Islamabad. A fixed-wing drone flies at 120 m above ground level with 80% forward and 60% side overlap.
504 words, about 3 min4Integrating Cadastral, Utility, and Legacy Road Data
A city development authority is building a GIS to coordinate road widening and utility corridors. The revenue department supplies parcel polygons in a local cadastral coordinate system based on the Everest 1830 ellipsoid with a transverse Mercator projection.
524 words, about 3 min5Signing a Subdivision Plan Under Commercial Pressure
A geoinformatics engineer is the only licensed professional in a small consultancy. A valued client needs a subdivision plan for a 40-plot scheme submitted to the development authority by Friday.
543 words, about 3 min