Overview

Zohal offers precise land and bathymetric surveying services using advanced surveying equipment to ensure high-accuracy mapping and engineering outputs. Our work includes land topographic surveys, reference network setup, and hydrographic depth measurements for wadis and rivers.

Key Services:

• Topographic land surveys (GPS GNSS & Total Station).
• Benchmarking and control network establishment.
• Bathymetric surveys using high-accuracy Echo Sounders.
• Digital mapping and contour map production.
• Pre-construction and as-built surveys.

Advantage:

We deliver highly accurate survey data supported by deep experience in major Sudanese engineering projects — ensuring reliable outputs for design and construction phases.