GPR Survey in Porbandar, Gujarat – Underground Cable & Utility Detection

Rates and page checked: 23 October 2026

Why does a GPR survey company in Porbandar need to plan for coastal ground?

Porbandar sits on the Saurashtra coast, and that location matters more to radar than any street map. Ground close to the sea often holds salty moisture, and saline, wet soil absorbs radar energy quickly. Dry sand behaves very differently, letting the signal travel further. A route that runs from the shoreline inland can therefore move through very different ground in a few hundred metres.

For that reason a GPR survey company in Porbandar should never promise one depth for the whole job. On our reports each section carries the depth the radar actually achieved, and stretches where the picture was weak are flagged. Where a deep service at a key crossing must be proven, trial pits or boreholes can be arranged on request. Our article on soil conditions and GPR limits explains the physics in plain terms.

What can radar and EM locating detect under Porbandar streets?

We combine two methods. Radar picks up changes in the ground caused by a buried object, whether it is metal, plastic or concrete. An electromagnetic locator then follows conductive lines – live cables, metal pipes, armoured telecom cables – and confirms their path. The pairing typically finds:

• HT and LT power cables, including street-lighting circuits;
• water mains, service pipes and older metal lines;
• sewers, storm drains and box culverts;
• OFC ducts and copper telecom cables;
• unexplained objects, recorded as unidentified rather than guessed.

Each detected service is marked on the road and listed in a signed report. For pipe-focused work, see our underground pipeline detection page.

Where do port, highway and rail routes need extra care?

Porbandar is a working port, the western end of NH 27, and a railway terminus. Each of those brings its own kind of crossing:

1. Port and harbour-side land. Port premises have their own access controls. The client arranges entry; we then scan inside the permitted area and record what we find against the route.
2. Highway crossings. Cable and pipe routes that cross the national highway or main city roads are often planned as bores. We scan the bore path and both pit locations with closer line spacing.
3. Railway land. Routes near the station yard or the line need railway permission, which is the project owner's responsibility.
4. Drains and creeks. Culverts and outfalls are recorded so the designer can decide whether to pass above or below them.

Our HDD route survey page describes how a bore path is scanned before drilling. Traffic management and permission work are billed apart from the survey rate.

How are the older parts of Porbandar city surveyed?

The historic core of the city, around Kirti Mandir where Mahatma Gandhi was born, has grown over many decades. Services there have been laid, replaced and diverted by different owners at different times, and records rarely show all of them. Narrow lanes leave little room to move a new line once a clash is found.

In such streets we tighten the scan grid, add cross-lines at every chamber and junction, and note any freshly backfilled trench, because disturbed ground can blur radar readings. Where daytime traffic makes scanning unsafe or slow, night working can be arranged, quoted separately from the metre rate. Utility detection services in Porbandar for a single building plot or compound in the old city follow the same close-grid method.

Heritage surroundings also call for a lighter touch. Our survey itself does not dig, so it leaves nothing behind except paint or pegs, which can be kept small where the frontage owner or local body prefers. Where exposure is unavoidable, we recommend hand-dug trial holes at agreed points rather than machine excavation.

How much does a Porbandar GPR survey cost?

Our rate card has two lines: ₹24 for each metre of standard route survey, and ₹32 for each metre when an L-section depth profile of the detected services is needed. Every order is counted as at least 4 km. Porbandar lies outside Delhi NCR, so a second floor applies as well – no project there is billed below ₹1,00,000. GST is added on top.

Look at the last two rows: past 100 km the 25% discount reaches every metre of a Porbandar order, which is why the longer order ends up cheaper. Beyond 500 km the cut becomes 40%, beyond 1,000 km 50%. Porbandar quotes always list as separate items: mobilisation, night shifts, permission or traffic arrangements, and CAD/GIS drawing sets. Every slab appears in the complete GPR survey price list.

Who carries out the work, and how does the crew get to Porbandar?

The survey is done by our own staff with our own machines. Mezux Touch has 58 GPR systems and 18 HDD rigs, all company-owned, and we do not sub-let work. Teams and equipment travel from our Faridabad base; over 23 years they have completed more than 1.5 lakh km of GPR survey across 28+ States and UTs.

Since Porbandar is a long way from Faridabad, combining it with nearby coastal or Saurashtra work makes sense. Routes in Jamnagar, Veraval or Junagadh can share one mobilisation, and the combined length counts towards a discount slab. The Gujarat hub page shows the other cities in the state we cover.

Electricity distribution here is PGVCL's responsibility; its head office is in Rajkot. Mezux Touch is not affiliated with PGVCL or with any other DISCOM.