Explore the vital role of construction site surveying in precise planning, cost reduction, and environmental sustainability. Learn about various surveying techniques that ensure safety, compliance, and long-term trust for construction projects.

1. Why You Need Site Surveying for Your
Construction Project?
The building serves a variety of vital functions that are necessary for the
world and is therefore fundamental to human society. Everything from
constructing advanced infrastructure to remodelling a home to fixing a tiny
room requires construction.
Over time, the building industry has had a substantial evolution in its
techniques, properties, and applications, moving from manual labour to
highly mechanised operations. Building public infrastructure, including
roads, bridges, highways, dams, and reservoirs, depends on construction.
As such, it is essential that civil engineers adhere to best practices
when working on building projects. Construction site surveying is an
essential technique that involves measuring and mapping the physical
elements of a site precisely to enable precise planning and execution.
The Purpose of Surveying Construction Sites:
Accurate Planning

2. Accurate information regarding the topography, subsurface utilities,
and existing structures, such as boundaries, can be obtained through a
construction site survey. This eliminates any potential obstacles and
aids engineers and architects in creating plans that work. It guarantees
worker safety during the construction project's duration and prevents
any accidents or mishaps. Additionally, it keeps the building
corporations out of court.
Spending Less
Construction companies can minimise material usage and minimise
costly adjustments during the construction process by having
engineers evaluate various site circumstances. This reduces expenses
and promotes the efficient use of the resources that are available.
Ecological Effectiveness
We understand the degree of sustainability required in today's
environment. Surveying construction sites helps maintain a sustainable
ecosystem by examining elements including drainage, conservation
needs, and ecological effects.
Most Common Techniques for Surveying Construction Sites
Topographical Map
The site's man-made and natural elements are examined in a
topographic survey. The site's natural features could consist of:
Waterways, Ponds, and Trees
• Variations in elevation
The following are the principal artificial features of the site: wells;
underground chambers; boundaries; roads; and broken buildings.
In-Progress Survey
After the construction project is finished, this survey aids in recording
the actual constructed placements and dimensions. As-Built Survey aids
in verifying that the project was carried out according to schedule. It
also assists in fulfilling a construction project's legal obligations.

3. Utility Enquiry
When identifying subterranean utilities like wires, sewage, cables,
pipes, and gas lines, this kind of survey is quite useful. Because these
sites are typically demarcated, construction-related damage to these
utilities is minimised.
Survey Hydrographic
One kind of construction site surveying utilised for building projects
close to bodies of water is the Hydro Excavation, which includes ports,
dams, bridges, and reservoirs. It reduces potential risk during building
and aids in determining the water's depth.
Observational Survey
Monitoring any changes in slope, movements in structures, and
earthworks is made easier with the help of the monitoring survey.
Every potential source of harm is examined, and a decision is taken as a
result.
3D Mapping
Unlike the more conventional approaches, this more recent technique
for surveying construction sites uses 3D laser scans to produce 3D
models of the site. Due to its excellent accuracy, this process has been
applied to complicated structures a lot in the recent past.
Surveying construction sites becomes an essential tool for engineers
from the start of a project to its conclusion. With a wealth of
knowledge in both building and aerial surveying, Aussie Hydro-Vac
Services provides a variety of vital services, such as engineering and
construction surveys, compliance surveys, contour and detail surveys,
and more. These services, which place a strong emphasis on safety
standards, reduce legal risks while also fostering long-term firm trust.
The following is a list of the company's core services:

4. - As-Constructed & Compliance Surveys and Construction Setout -
Contour & Detail Surveys
- Topographic Surveys Outline
- As-Constructed Surveys for Significant Civil Projects
- Construction and Engineering Surveys
- Road construction (in accordance with DTMR & RMS specifications)
- Hold Down Bolts and Concrete Works
- Civil, Drainage, and Earthworks Construction
- Bridge Building Construction
- Public Utility Survey
- 2D and 3D modelling of infrastructure (steel, pipes, etc.)
- Precise volume computations
- Clash Detection for recently installed designs
- As-built vs design analysis for compliance evaluations
- Monitoring deformation and stability
Aerial surveying and construction site surveying serve important
purposes in a world where most safety regulations are followed to the
letter. In the long run, these two easy services will boost your
company's trust and spare you from a legal headache.