Underground service locating · Melbourne, Geelong & Victoria

Know what's below before you dig.

Cables, pipes, voids and tanks, located, marked out and reported before your crew breaks ground. Reliable, accurate locating for builders, trades and engineers.

  • Melbourne & GeelongAll of Victoria
  • RD8200 & GSSI GPRThe right gear
  • Report every jobBYDA, mark-out, plan
Locate marks in gas yellow, water blue, communications white and unknown-service pink sprayed across a city street works zone
Gas located0.9 m deep
City footpath worksReport sent same day
What we locate

Six ways to know what's down there.

From a quick mark-out before a fence goes in to a fully mapped site plan for design.

Every job includes

Nothing left to guesswork.

  • BYDA plans ordered and checked before we arrive
  • Services painted on site in the standard colours
  • Depth, material and quality level for every service
  • Photo report as standard, full plan on request
Freshly sealed asphalt with yellow, white and red locate marks and depth labels
Painted on site, then recorded in your report
Example plan

See exactly what you get.

Every service marked, measured and graded. Tap a service to see how it's recorded.

STREETHOUSEPROPOSED POOLElectrical · 0.6 mWater · 0.8 mGas · 0.75 mSewer · 1.4 m
How our reports work →
Recent jobs

Marked, mapped, done.

Real mark-outs from real sites. Every colour on the ground means something, and every one ends up in the report.

Blue and pink locate marks with depth labels on a footpath
Footpath upgrade · water & unknown services
Locate marks traced between two service pits on a footpath
Pit-to-pit trace
Cable trays running through an underground service tunnel
Cable tunnel survey
A full site mark-out on fresh asphalt with depths labelled
Full site mark-out before resurfacing
How it works

One call. One visit. One clear report.

  1. 01

    Give us a call

    Tell us about the site and the job. We order the BYDA plans and book a time.

    A two-minute call
  2. 02

    Locate & mark out

    EM and GPR across the work area, with services painted on the ground and depths noted.

    On site
  3. 03

    Get your report

    What was found, where, how deep and to what quality level.

    Same or next day
A locator in hi-vis tracing an underground service with a cable locator beside traffic cones
Local & owner-operatedMelbourne & Geelong
Who you're dealing with

The locator you call is the locator on site.

We're a local, owner-operated business. No call centre and no subcontractors. The person you speak to is the person who locates your services and writes your report.

"We understand the risks and responsibilities of working around live services. Our job is making sure your crew can dig safely and confidently."
Call 0423 229 332 →
Where we work

Melbourne, Geelong and all of Victoria.

We work across metro Melbourne every week, and from November we're based in Geelong, so the Surf Coast and Bellarine are on our doorstep too.

Who we work with

Straight answers

Common questions.

Do I need a locator if I already have BYDA plans?

Usually, yes. Before You Dig Australia (BYDA) plans show roughly where each asset owner thinks their services run, and they stop at your property boundary. A locator finds where the services actually are on the day, including private services such as power to a shed or a water line to a tank, which never appear on BYDA plans.

What does service locating cost?

It depends on the size of the site, how many services there are, the method needed (EM locating, GPR or both), the type of report and travel time. Call us with the address and the scope of your works and we'll give you a price.

How long does a locate take?

A typical residential locate takes one to two hours on site. Larger commercial or civil sites can take a day or more. We'll give you an idea of timing when you call.

What do the paint colours mean?

We mark services in the standard Australian colours from AS 5488: orange for electricity, yellow for gas, blue for water, green for storm water, brown for sewer, red for fire services, purple for recycled water, white for communications, and pink for a service we've found but can't identify. Depths are written beside the marks.

What's in the report?

Every job ends with a report. As standard that's a photo report of the services marked on site. If you need it, we supply a detailed plan of the services located, with the depth, material and quality level of each one.

Before you dig

Know what's below. Give us a call.

0423 229 332
Can't talk right now?

We'll call you back.