Job Description
Project Topography Supervisor
Company:  COLAS BELGIUM
Job Location:  WIJNEGEM, BEL
Type of Contract:  Permanent
Posting Start Date:  27/04/2026
Job Description: 

Mission

Ensures the link between the project plans and the ground reality, from the establishment phase to the as-built plan of the job, in support of Operations and the Design Office.

Main Responsibilities

  • Establishes surveys of the physical (boundary marking, tonometric, altimetric, interior, location), legal and land characteristics (demarcation of land estates, co-ownership) of the land to be developed. 
  • Carries out the site visit by highlighting specific points with the help of the site layout
  • Creates the topographic and layout plans of the works
  • Establishes the project points on the ground on the basis of the execution plans and maintains them until the end of the job
  • Provides advice based on an active monitoring of geographical, topographical, legal and regulatory developments.
  • Closure of the file: carries out a survey of the works carried out and draws up the executed works document (as-built drawing/EWD) 
  • Possibly supervises technical surveyors, topographers, etc.
  • May possibly have the responsibilities of the Head of Technical Research (mixed profile)

Main Responsibilities

  • Establishes surveys of the physical (boundary marking, tonometric, altimetric, interior, location), legal and land characteristics (demarcation of land estates, co-ownership) of the land to be developed. 
  • Carries out the site visit by highlighting specific points with the help of the site layout
  • Creates the topographic and layout plans of the works
  • Establishes the project points on the ground on the basis of the execution plans and maintains them until the end of the job
  • Provides advice based on an active monitoring of geographical, topographical, legal and regulatory developments.
  • Closure of the file: carries out a survey of the works carried out and draws up the executed works document (as-built drawing/EWD) 
  • Possibly supervises technical surveyors, topographers, etc.
  • May possibly have the responsibilities of the Head of Technical Research (mixed profile)

Profile

Typically requires a bachelor’s degree and at least 3-5 years of experience
Significant experience in the building and construction works topography

Information at a Glance