1. Construction
Surveying

2. Great Pyramid of Giza
• Perfect
square,
north-south
orientation

3. Stonehenge
“Peg and rope” Geometry

4. Objectives
• Survey existing conditions of: the future work
site, existing buildings and infrastructure, and
underground infrastructure whenever possible.
• Place reference points and markers that will
guide the construction of new structures
• Verify the location of structures during
construction
• Check at the end of the construction project to
verify that the work was completed to the
specifications from the plans.

5. Equipment
Theodolite
Total Station

6. Professional Status
• In some countries this is recognised as a
profession, and requires special training.
They are called “Building Surveyors”
• They are in charge of:
o
o
o
o
Design
Maintenance
Repair
Restoration