SERVICE 02 / TOPOGRAPHICAL SURVEYS

KNOW WHAT'S THERE BEFORE YOU DESIGN WHAT'S NEXT.

A topographical survey records ground levels, terrain and the visible features needed to understand, plan or design for a site.

A clean drawing cannot rescue bad field data.

Surveyor using a GNSS rover on elevated earthworks with the surrounding terrain visible — TOPOGRAPHICAL SURVEY // IN THE FIELDTerrain and site conditions measured as they stand

When you need it

Before architectural, civil or infrastructure design begins, or whenever the project team needs a current measured record of the site.

Site development and planning
Road and drainage design
Earthworks planning
Existing-building additions
Farm and agricultural planning
General site documentation

What we measure

The agreed survey may include ground levels, contours, buildings, roads, kerbs, walls, drainage structures, fences and other visible detail relevant to the project.

Subsurface services are not assumed from surface appearances. Any specialist detection or records required must be agreed separately.

What you receive

Measured site and terrain information
Levels and contours where required
Visible feature detail within scope
CAD drawing or agreed digital format
Coordinate information where required
Surface data when included in scope

What we need

Send the site location or boundary information, the intended use of the survey, the features that matter to the design team, required output format and the programme.

“Survey everything” is not a scope. Tell us what the information must help you decide or design.

Project spotlight

Established survey control pillar in open elevated terrain beneath an overcast sky — TOPOGRAPHICAL SURVEY // ESTABLISHED CONTROL

REAL FIELDWORK // CONTROL NETWORK

START FROM A POINT YOU CAN TRUST.

Across open and uneven terrain, reliable topographical work begins with control that can be occupied, checked and carried into the survey. The photographs show an established survey pillar, the field controller and GNSS observations used to tie the work to a repeatable reference.

Contours only mean something when the control beneath them is right.

SITE CONDITIONS: Rocky, elevated terrain
WORK SHOWN: GNSS control observations
PURPOSE: Repeatable site reference

Survey field controller resting on a permanent control pillar — FIELD RECORD // CONTROL POINT

GNSS receiver occupying an elevated survey pillar above a valley — GNSS OBSERVATION // ELEVATED CONTROL

START WITH THE SITE AND THE PURPOSE.

TELL US WHAT THE SURVEY MUST DELIVER.

CALL+27 83 267 0627 WHATSAPPSend the location and scope ↗EMAILinfo@minicivils.co.za