| Borewell Size (Diameter) | Recommended Usage | Rate Per Feet |
|---|---|---|
| 4.5 Inch Dia | Small Residential / Individual Home | ₹ 95 |
| 6.5 Inch Dia | Standard Home / Apartments / Shops | ₹ 110 |
| 7.5 Inch Dia | Commercial / Large Housing Society | ₹ 163 |
| 12 Inch Dia | Agriculture / Industrial High-Yield | ₹ 188 |
*Above Bore well cost for Ideal Drilling Depth
*For Narrow Space additional equipment required, hence may incur Extra Cost
* PVC Pipe Installation may varry based on the Soil / Rock type. Here we calculated Average !
Borewell drilling in Defence Colony involves navigating the complex crystalline basement of the Indian Peninsular Shield. The geological profile here is dominated by ancient Granite and Gneiss, which are known for their extreme hardness and lack of primary porosity. In Defence Colony, groundwater is primarily stored within secondary fractures, fissures, and weathered zones (Murrum). Our drilling process utilizes high-pressure DTH (Down-the-Hole) hammers capable of penetrating these dense formations at significant depths. Because the water-bearing 'veins' are localized, we often recommend a professional geophysical survey to pinpoint the most productive fracture zones. We utilize heavy-duty button bits to ensure straight-hole verticality even in tilted rock layers. For long-term sustainability in Defence Colony, we advise installing high-stage stainless steel submersible pumps designed to handle deep-head pressure. Our team ensures that the top weathered layer is properly cased with MS or UPVC pipes to prevent surface water contamination and borehole collapse. This systematic approach guarantees a reliable water source for agricultural, industrial, and residential needs across the region.
Technical Setup for Hard Rock Terrain:
High-Pressure DTH Hammering Rig for Granitic Formations.
*Regulations updated as per 2026 state-wise groundwater policies. Non-compliance may lead to sealing of the borewell and environmental fines.
A: For residential properties in Defence Colony, the 6.5 inch dia drilling rate is ₹110 per feet. A typical 310 feet borewell here costs approximately ₹34,100 for drilling alone.
A: In Defence Colony, the average water level is around 295 feet. However, to ensure a perennial supply, we recommend an ideal drilling depth of 310 feet.
A: Yes, under the Delhi Ground Water Act, registration is mandatory. In Defence Colony, we assist clients in obtaining the necessary NOC (No Objection Certificate) before drilling starts.
A: The Hard Rock soil determines the bit type we use. Harder formations require tungsten carbide bits which we use as standard in Defence Colony.
A: Industrial wells in Defence Colony start with larger diameters and involve EIA (Environmental Impact Assessment) costs in addition to the drilling rate.
A: In Defence Colony coastal areas, we use telescopic casing to seal off saline layers and tap only the deep Hard Rock freshwater lenses.
This Borewell Cost is also applicable to Defance Colony, Kalkaji, Okhla, Nehru Place, Lajpat Nagar, Sarita Vihar, Jamia Nagar, Tughlakabad, Badarpur, Friends Colony, New Friends Colony, Amar Colony, Chittaranjan Park, Govindpuri, Jasola, Madanpur Khadar, Pul Prahladpur, Sukhdev Vihar, Nizamuddin, Ashram.
Find the borewell cost for your land based on the state, city, and locality. The cost estimate for a borewell tends to vary from area to area. For example, the borewell cost in a village is not the same as the cost in a city. It also depends on factors such as the accessibility of the borewell point, the type of soil (rock or loose soil), labor rates in the locality, PVC pipe and lid prices, and the availability of borewell equipment nearby.