Service 02
Topographical Survey
Detailed terrain mapping — elevations, contours, ground levels and existing features for design and planning.
Overview
A topographical survey is the foundation of every good design. We capture the shape of the land and everything on it, giving architects, engineers and planners an accurate three-dimensional picture of the site.
Understanding the terrain
We measure thousands of spot levels across a site and model the ground surface, producing contour plans, levels and feature maps that reveal slopes, drainage paths and constraints before design begins.
What we cover
Scope of service.
01
Terrain Surveying
Full coverage of natural ground across the site.
02
Elevations
Spot heights referenced to a known benchmark.
03
Contours
Contour lines at the interval your design requires.
04
Ground Levels
Existing levels for cut, fill and drainage design.
05
Existing Features
Buildings, roads, trees, poles, drains and services.
06
Site Mapping
A complete digital base map in CAD format.
Our process
How the work is done.
STEP 1
Benchmarking
Level and coordinate control established.
STEP 2
Detail Survey
Spot levels and features captured systematically.
STEP 3
Surface Modelling
A digital terrain model is generated.
STEP 4
Contours & Sections
Contours and profiles produced from the model.
STEP 5
Drafting
Final topographic drawing delivered in CAD.
Equipment used
- 01Total Station
- 02GNSS RTK receivers
- 03Drone photogrammetry
- 04Terrain modelling software
Applications
- 01Housing society design
- 02Road & drainage design
- 03Building foundations
- 04Earthwork estimation
Deliverables
- 01Topographic plan with contours
- 02Spot level sheet
- 03Cross-sections & profiles
- 04Digital terrain model
Why choose us
Why clients trust us with topographical survey.
25+ years in the field
Led personally by Bader Munir Hashmi, with practical experience no software can replace.
1,000+ projects delivered
Residential, commercial, infrastructure and government work all across Pakistan.
Modern equipment
Total Station, GPS / GNSS, drones and digital CAD workflows on every job.
One accountable team
Surveying, design, planning and construction support under one roof.
Start a project
Need topographical survey?
Talk directly with Bader Munir Hashmi. 25+ years of surveying, planning and design experience on projects all across Pakistan.