| Borewell Size (Diameter) | Recommended Usage | Rate Per Feet |
|---|---|---|
| 4.5 Inch Dia | Small Residential / Individual Home | ₹ 97 |
| 6.5 Inch Dia | Standard Home / Apartments / Shops | ₹ 113 |
| 7.5 Inch Dia | Commercial / Large Housing Society | ₹ 158 |
| 12 Inch Dia | Agriculture / Industrial High-Yield | ₹ 194 |
*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 Wokha is an engineering feat that demands specialized equipment and localized geological knowledge. The strata in Wokha 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 Wokha. 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 Wokha, the 6.5 inch dia drilling rate is ₹113 per feet. A typical 360 feet borewell here costs approximately ₹40,680 for drilling alone.
A: In Wokha, the average water level is around 320 feet. However, to ensure a perennial supply, we recommend an ideal drilling depth of 360 feet.
A: We recommend boiling or filtering the water in Wokha first, as deep Mountainous aquifers can sometimes contain natural minerals like fluoride.
A: In Wokha, common issues include silting or yield reduction. Proper casing and gravel packing during the initial drilling at ₹113/ft can prevent these.
A: For 360 feet in Wokha, a 1.5 HP to 3 HP submersible pump is usually required depending on the required water discharge.
A: TDS levels in Wokha typically range from 300 to 1200 ppm. Since the geology is Mountainous, the mineral content is usually manageable with a simple RO system.
This Borewell Cost is also applicable to Wokha Town, Bhandari, Sanis, Ralan, Chukitong, Englan, Wokha Sadar, Baghty, Merapani Road, Vankhosung, Mount Tiyi Area, Doyang Dam Area, Longsa, Pangti, Lakhuti, Akuk, Riphyim, Wokha Village, Police Point Area, Likya Colony.
In Wokha, the extraction of groundwater is governed by the Nagaland Groundwater (Regulation and Control of Development and Management) Act. However, residents must be aware that the Wokha Town Council (WTC) recently imposed a stringent, complete ban on the drilling of new borewells within its jurisdiction. This emergency measure was taken following the alarming depletion of the historic Etsutchukha water source, which serves as a lifeline for over 60% of the town's population. Under current local mandates, the sinking of new domestic, commercial, or agricultural borewells is strictly prohibited. Furthermore, the deepening or re-drilling of existing wells in areas like Etsutchukha and central town colonies is also banned without explicit, high-level authorization. For areas outside the town council's restricted zones, the standard procedure remains in place: an application must be submitted to the Director of Geology & Mining (DGM), followed by a mandatory technical feasibility study and the provision of a No Objection Certificate (NOC) if the site is on private land. Engaging in unauthorized drilling during this ban period can result in the immediate sealing of equipment and heavy administrative penalties.
The geography of Wokha is defined by the rugged mountain ranges of the Naga Hills, characterized by a complex sub-strata of fractured shale, sandstone, and siltstone. Drilling in this mountainous terrain is a significant engineering feat that typically requires high-pressure DTH (Down-the-Hole) hammer rigs to penetrate the hard rock formations. In the hilly reaches surrounding Mount Tiyi and the main Wokha market, the water table is often elusive; while some seasonal perched aquifers may be found at 300 feet, perennial water sources usually necessitate depths of 450 feet to 650 feet. The cost of drilling in the district reflects these logistical hurdles, often ranging from ₹140 to ₹220 per foot for labor, excluding the essential MS or high-grade PVC casing pipes required to stabilize the borehole in weathered rock zones. The success rate in Wokha has historically been moderate, but it is currently under severe threat due to environmental stress and deforestation in the catchment areas. The "life" of a borewell in Wokha is highly seasonal; many existing wells in neighborhoods like Likya and Tsumang have reported drying up for the first time, emphasizing that the long-term viability of any well here depends heavily on extensive forest conservation and groundwater recharge initiatives.
The water quality in Wokha district is generally categorized as "fresh" and "soft" due to its origin in the mountain rain-fed systems. However, the mineral-rich lithology of the Naga Hills introduces specific chemical characteristics that residents often encounter. A frequent localized issue in Wokha is the presence of high iron (Fe) concentrations, which can give the water a distinct metallic taste and lead to reddish-brown staining on laundry and sanitary fittings. Total Dissolved Solids (TDS) levels typically stay within the range of 300 ppm to 800 ppm, but localized hardness is common in areas where the strata contain significant calcium carbonate. While the water is free from the high salinity or brackishness found in the plains, the risk of bacteriological contamination is high in urban pockets where the proximity of septic tanks to shallow aquifers is a concern. Consequently, it is highly recommended to install iron removal plants and multi-stage sediment filters to ensure the water is safe for consumption and to protect domestic plumbing from mineral scaling.
Wokha faces a critical water dependency crisis, as the municipal piped supply is under immense strain. The drying up of the historic Etsutchukha well has highlighted the town's vulnerability, as traditional gravity-fed systems and local springs can no longer sustain the growing population in colonies like Church Colony and Molonsu. The possibility of acute water shortage is extremely high during the pre-monsoon months, making a reliable water source a primary concern for every household. While the current ban on drilling is a necessary step to protect the town’s primary aquifer, the underlying need for water remains desperate. In the long term, once environmental stability is restored, a professionally drilled and strictly regulated borewell—integrated with mandatory rainwater harvesting—will be the only way for residents to bridge the gap in public supply. Without such localized water security, Wokha remains highly dependent on expensive water tankers, making sustainable groundwater management the most vital challenge for the district's future.
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.