| 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 | ₹ 101 |
| 7.5 Inch Dia | Commercial / Large Housing Society | ₹ 166 |
| 12 Inch Dia | Agriculture / Industrial High-Yield | ₹ 190 |
*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 !
In the fertile plains of Motihari, the geology consists of deep, unconsolidated alluvial deposits including sand, silt, clay, and gravel. Unlike rocky terrains, the challenge in Motihari is not the hardness of the ground, but the stability of the borehole. We utilize Direct Rotary or Reverse Rotary drilling technologies to manage these soft strata effectively. A crucial part of our service in Motihari is the design of the assembly, where we strategically place 'V-Wire' screens or slotted pipes against the most productive sand aquifers. To prevent the 'sand-pumping' issue common in this region, we perform precision gravel packing, filling the annular space with graded pebbles to act as a natural filter. This ensures crystal-clear water and protects your submersible pump from premature wear and tear. Because Motihari may have multiple aquifer layers, we help clients identify the second or third layer to avoid the risk of surface pollutants or agricultural runoff. Our development process includes high-velocity surging and air-compressor cleaning to stabilize the aquifer and maximize flow. This professional approach results in a high-discharge tube well capable of supporting large-scale irrigation or high-capacity residential requirements.
Technical Setup for Alluvial Terrain:
Direct Rotary (DR) Rig with Gravel Packing for Sand Aquifers.
*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 Motihari, the 6.5 inch dia drilling rate is ₹101 per feet. A typical 375 feet borewell here costs approximately ₹37,875 for drilling alone.
A: In Motihari, the average water level is around 275 feet. However, to ensure a perennial supply, we recommend an ideal drilling depth of 375 feet.
A: TDS levels in Motihari typically range from 300 to 1200 ppm. Since the geology is Alluvial, the mineral content is usually manageable with a simple RO system.
A: In Motihari, common issues include silting or yield reduction. Proper casing and gravel packing during the initial drilling at ₹101/ft can prevent these.
A: Yes, the Bihar government often provides subsidies for SC/ST farmers. Contact the Motihari agricultural department for the latest schemes.
A: Yes, "Additional Drilling" is a common service in Motihari where we deepen existing wells to reach the current water table at 375 feet.
This Borewell Cost is also applicable to Motihari, Raxaul, Chakia, Dhaka, Areraj, Kesaria, Mehsi, Pakridayal, Sugauli, Harsidhi, Kalyanpur, Madhuban, Phenhara, Piprakothi, Sangrampur, Turkaulia, Adapur, Chauradano, Chiraiya, Ghorasahan.
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.