GPR Survey — Delhi
GPR Survey in Delhi — Underground Utility Detection by Locality
Twenty-four Delhi localities, each written to its own ground, its own authority and its own working window — because Saket and Shahdara are not the same job.
Twenty-two years, 1.5 lakh+ km surveyed, 100 km a day at full stretch and 700 KM in a single 30-day month, all delivered on owned fleet. This site is inside Delhi NCR, our home region, so no minimum order value applies. Outside NCR the minimum is ₹1,00,000 per project, because crews and rigs mobilise from Faridabad.
Quick AnswerMezux Touch runs Ground Penetrating Radar survey across Delhi, with dedicated pages for 24 localities covering South, Central, North, West, South West and East Delhi. No minimum order value applies anywhere in Delhi NCR because our crews and rigs are based in Faridabad.
Delhi is not one survey environment
The ground under Connaught Place, Mehrauli and Mayur Vihar has almost nothing in common. The first carries ninety years of layered servicing beneath protected colonnade; the second sits on quartzite with archaeological deposit through it; the third is soft Yamuna floodplain where services settle unevenly.
Records vary just as widely. Some planned colonies still have usable original drawings. Regularised colonies have none at all. Central government estate has drawings held by a body that is not the municipal corporation.
That is why we write each locality separately rather than issuing one Delhi page with a name swapped into it. What a client needs to know about Najafgarh's water table is not what they need to know about Chanakyapuri's clearance lead time.
Who governs which metre
A ten-kilometre Delhi corridor can cross the New Delhi council area, two corporation zones, the PWD, the development authority, the cantonment board and a metro alignment.
Each holds a different application format, deposit basis and restoration specification, and a file addressed to the wrong body restarts rather than transfers. Our liaison desk carries them as separate processes because that is how they behave.
Where a route touches archaeological, forest or defence land, those approvals run on their own timelines entirely and are opened first.
What Delhi ground actually allows
Most of the city is alluvium under made ground of varying depth, which reads reasonably for radar. Two exceptions matter. Quartzite rises close to the surface along the ridge from Mehrauli through Vasant Kunj to Civil Lines, limiting investigation beneath it but giving a useful rock profile. And the eastern floodplain is soft and saturated, which cuts achievable depth.
We calibrate by area rather than applying one velocity citywide. Every locality page states what its own ground allows instead of quoting a single figure for the capital.
Where the record stops being true
Across almost every Delhi locality the same pattern repeats: trunk infrastructure is roughly where the drawing says, and everything added since is not.
Plot rebuilding, commercial conversion, capacity reinforcement and four generations of telecom have all been installed by parties working to their own convenience. The frontage strip between plot boundary and road centre is consistently where surveys find what nobody expected.
Choose your locality
The pages below cover the localities we have written up in detail. Crews work across the whole of Delhi, so a locality not listed is still within scope — send the address and we will confirm.
South Delhi
Central Delhi
North Delhi
North West Delhi
West Delhi
South West Delhi
East Delhi
The figures behind the mobilisation date we quote
Other services delivered in this area
We are also called here for road and highway GPR survey, underground cable detection and RCC slab and wall scanning.
Frequently asked questions
All of Delhi. The listed localities are the ones we have written up with local ground, authority and access detail. Anywhere else in the city is still within scope; send the address and we will confirm mobilisation.
The eastern floodplain, where soft saturated deposits cut achievable depth, and the dense old cores where working width and trading hours limit coverage rather than the ground itself.
No. Our crews and rigs are based in Faridabad, which puts all of Delhi inside our home operating region, so any size of job is viable. The Rs 1,00,000 project minimum applies only outside NCR.
Commonly four or more — the council area, corporation zones, PWD, the development authority, the metro, and sometimes cantonment, forest or archaeological bodies. We map jurisdiction before drafting any application.
Yes, through our own in-house liaison desk, including restoration inspection and completion certificate closure. An unclosed certificate from earlier work can hold a new application from the same applicant.
Usually same day or next, since we mobilise from Faridabad rather than from another state. For a strike or a stopped excavation that response time is the practical difference.
Have a Delhi site or corridor to clear?
Send the locality and the depth your works reach — we will tell you what that particular ground allows.
Get a Survey Quote+91 99100 10209GPR survey in Delhi — deliverables, ground data and detailed questions
Beneath Delhi lies ground that changes across the capital — ridge quartzite, city alluvium and eastern floodplain, and the honest depth figure for that material is typically 1.5 to 4 metres depending entirely on which part of the city the site sits in. That ceiling, not the coverage rate, determines whether the drawing can carry your design decision. Where your works go deeper than the ground allows, we say so at scoping and recommend electromagnetic locating or physical verification rather than issuing a report that cannot support the decision.
How the survey is run here
Survey geometry here is decided by the ground, not by a default grid pattern. Where the material returns strongly on its own account, cross-lines go in closer so geology is not mistaken for a service. We re-calibrate as the ground changes rather than applying one velocity to a whole corridor, which is what keeps the depth figures comparable end to end. The work is ours end to end, which is why a promised start date holds.
What you receive
Layered CAD in DWG following your convention, with every line attributed by depth, by how it was detected and by how far it can be relied upon. SHP or KML output for clients running a GIS, together with a PDF issue set for circulation. A signed report recording what was covered, what depth was reached on each section, where access was refused and what the method could not resolve. On Delhi work the report also records the authorities involved — the New Delhi council area authority, the corporation zones, PWD, DDA, DMRC, cantonment, forest and archaeological bodies where they apply — because the deliverable has to satisfy whichever of them receives it. Raw data is retained, so a plotted line can be traced to its measurement years later if a claim arises.
Beyond the basics
Is there one depth figure for Delhi? No, and quoting one would be misleading. Ridge quartzite, city alluvium and eastern floodplain each allow something different.
How many bodies govern a Delhi corridor? Commonly four or more, and a file addressed to the wrong one restarts rather than transfers.
Which Delhi ground is hardest? The eastern floodplain for depth, and the dense old cores for access. The two constraints are quite different in kind.
Do you cover localities not listed? Yes. The listed pages are those written up in local detail; the whole city is within scope.
What happens if we strike something you did not report? We investigate it against our own data rather than defending the drawing. If the method missed it we say so, and the report already states where confidence was limited.
Terms used on this page
Zonal variation — the difference in ground and therefore achievable depth between parts of one city. Jurisdiction map — a record of which authority governs which stretch of a route, prepared before any application is drafted. Achievable depth — the depth radar can usefully reach on specific ground, as distinct from an equipment specification. Attenuation — the loss of radar energy with depth, which sets the practical limit of investigation in any given ground. Chainage — distance measured along a route, used to reference findings so a site engineer can locate them.
