| Borewell Size (Diameter) | Recommended Usage | Rate Per Feet |
|---|---|---|
| 4.5 Inch Dia | Small Residential / Individual Home | ₹ 94 |
| 6.5 Inch Dia | Standard Home / Apartments / Shops | ₹ 114 |
| 7.5 Inch Dia | Commercial / Large Housing Society | ₹ 164 |
| 12 Inch Dia | Agriculture / Industrial High-Yield | ₹ 195 |
*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 !
Drilling in the rugged mountainous terrain of Daporijo is an engineering feat that demands specialized equipment and localized geological knowledge. The strata in Daporijo often consist of a chaotic mix of boulders, glacial till, and hard metamorphic rock like schist or quartzite. Standard drilling methods frequently fail here due to shifting boulders that can bury a drill bit instantly. Therefore, we utilize ODEX (Overburden Drilling) or Symmetrix systems, which allow us to install the casing pipes simultaneously while drilling through loose debris. This 'Casing-while-drilling' method is the only way to ensure a stable borehole in the steep slopes of Daporijo. Water is typically found in lineaments and fault zones, making site selection a critical part of our process. We use man-portable or tractor-mounted compact rigs to access narrow mountain roads and remote locations across the district. Given the high elevation, we also specialize in installing high-head multi-stage pumps and hydropneumatic tanks to ensure consistent water pressure for homes built on different levels. Our focus is on providing a resilient water supply that can withstand the extreme climatic conditions and geological instability common in high-altitude regions.
Technical Setup for Mountainous Terrain:
Lightweight High-Pressure DTH for High-Altitude Terrains.
*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 Daporijo, the 6.5 inch dia drilling rate is ₹114 per feet. A typical 310 feet borewell here costs approximately ₹35,340 for drilling alone.
A: In Daporijo, the average water level is around 310 feet. However, to ensure a perennial supply, we recommend an ideal drilling depth of 310 feet.
A: In Daporijo, common issues include silting or yield reduction. Proper casing and gravel packing during the initial drilling at ₹114/ft can prevent these.
A: According to Arunachal Pradesh regulations, a minimum distance of 250 to 500 meters is often required from public water sources in Daporijo to prevent aquifer depletion.
A: We recommend boiling or filtering the water in Daporijo first, as deep Mountainous aquifers can sometimes contain natural minerals like fluoride.
A: A 6.5-inch borewell is ideal for homes in Daporijo. At ₹114 per feet for drilling, a 310 feet well plus casing pipes usually fits a standard residential budget.
This Borewell Cost is also applicable to Daporijo, Dumporijo, Taliha, Nacho, Siyum, Limeking, Giba, Chetam, Baririjo, Gusar, Maro, Puchigeko, Kodak, Segi-Gusar, Taksing, Pipsorang, Paying, Muri-Mugli, Kamle, Raga.
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.