What is a Survey Sketch?
A survey sketch (croquis) is a simplified drawing showing the shape, boundaries, dimensions, and orientations of a land parcel. El-Eman Office provides high-accuracy survey sketches using the latest equipment across all Egyptian governorates.
Stages of preparing a survey sketch, in the field and the office
Preparing a survey sketch starts with a site visit to identify the plot boundaries, using the documents, the owner's guidance and, where possible, the neighbours' presence. The surveyor then measures the sides and angles with a total station or fixes the corners with GNSS, and records fixed features such as walls, gates, columns, electricity poles and adjoining roads. In the office the measurements are processed and drawn in a program such as AutoCAD at a suitable scale, and the area is calculated analytically from the coordinates.
- Numbering the corners in sequence with a coordinate table.
- Writing the side lengths and the north direction.
- Showing adjoining streets and the names of neighbouring owners.
Field sketch versus approved sketch
A sketch is sometimes drawn roughly just to explain a location, and that is not suitable as an official document. An approved survey sketch rests on actual measurement and is signed by a qualified surveyor, then submitted to bodies such as the licensing authority, the Real Estate Registry (Shahr Aqari) or the courts as needed. It must match whatever the body requires, such as coordinates, directions or scale.
Mistakes that reduce a sketch's value
Review the sketch with the owner before signing to make sure no boundary is missing or doubtful, and fix differences on site, not afterwards.
How a survey sketch is used in different procedures
A sketch is used in permit applications to show the plot location and boundaries, in sale and rental contracts to describe the subject, in utility connections to fix locations, and in lawsuits and disputes as a technical document showing the situation on the ground. Each use has its own requirements: some bodies want coordinates, others want street names and neighbours, and others a specific scale and stamp.
- Ask the receiving body what form of sketch it accepts before drawing.
- Ask the surveyor for a digital copy that can be edited later.
- Make sure lines and numbers stay clear when printed.
If the boundaries change after a sale, division or merger, a new sketch reflecting the current situation must be prepared, and the old one should no longer be used.
Frequently asked questions
Is a sketch enough to prove ownership?
No. It shows the land's boundaries and area but does not prove ownership, which is established by legal documents.
Is a sketch different from a detailed plan?
A sketch is a simplified drawing of a specific site, whereas a detailed plan includes levels and more features and is used in design.
How long does a sketch stay valid?
It stays valid as long as the situation on the ground has not changed, though some bodies ask for a recent one with a close date.
