| 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 | ₹ 102 |
| 7.5 Inch Dia | Commercial / Large Housing Society | ₹ 155 |
| 12 Inch Dia | Agriculture / Industrial High-Yield | ₹ 181 |
*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 Agartala, the geology consists of deep, unconsolidated alluvial deposits including sand, silt, clay, and gravel. Unlike rocky terrains, the challenge in Agartala 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 Agartala 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 Agartala 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 Agartala, the 6.5 inch dia drilling rate is ₹102 per feet. A typical 310 feet borewell here costs approximately ₹31,620 for drilling alone.
A: In Agartala, the average water level is around 325 feet. However, to ensure a perennial supply, we recommend an ideal drilling depth of 310 feet.
A: We recommend boiling or filtering the water in Agartala first, as deep Alluvial aquifers can sometimes contain natural minerals like fluoride.
A: Summer months (March to June) are best in Agartala because the water table is at its lowest, ensuring your well never goes dry in the future.
A: Excessive extraction can lower the water table in Agartala. We promote sustainable drilling and mandatory RWH (Rain Water Harvesting) for all our clients.
A: Casing pipe costs in Agartala depend on whether you use MS (Mild Steel) or PVC. Given the Alluvial soil, we recommend heavy-duty pipes to prevent borehole collapse.
This Borewell Cost is also applicable to Agartala City, Jirania, Mohanpur, Khayerpur, Ranirbazar, Dukli, Mandwi, Lefunga, Hezamara, Bamutia, Indranagar, Banamalipur, Pratapgarh, Badharghat, Amtali, Narsingarh, Arundhatinagar, Jogendranagar, Abhoynagar, Akhaura Road.
In Agartala, the capital of Tripura, groundwater extraction is managed under the guidelines of the Tripura Ground Water Board and the state's Public Health Engineering (PHE) department. Residents in urban wards like Banamalipur, Indranagar, and Ramnagar are required to obtain formal permission at least 15 days before commencing any drilling activities. The application process involves submitting a site plan and purpose of use to the local urban body or the District Collectorate. For properties falling under the Agartala Municipal Corporation (AMC), additional clearances may be needed to ensure that the proposed borewell does not interfere with the city’s extensive underground pipeline network.
The approval logic in Agartala is increasingly focused on sustainable extraction, given that nearly 75% of the city’s water supply is groundwater-dependent. Property owners in areas like Abhoynagar and Dhaleswar must comply with spacing norms to prevent the clustering of deep tube wells. Upon successful completion of the drilling, the borewell must be registered with the DWS (Drinking Water and Sanitation) Division. Authorities also mandate the installation of rainwater harvesting structures for new constructions to recharge the shallow aquifers. Failure to secure these permits can lead to legal action, including the sealing of the well and heavy fines imposed by the state government.
The geology of Agartala is characterized by the Surma Group of sediments, consisting mainly of alternating layers of loose sand, silt, and clay, with occasional hard sandstone patches. Unlike the rocky plateaus of South India, Agartala’s soil is predominantly alluvial and soft, requiring a Rotary Drilling or Reverse Circulation method rather than the DTH hammering used in hard rock. In residential pockets such as Jogendranagar and Pratapgarh, the average depth required to hit a perennial aquifer is typically between 250 feet to 450 feet. However, in elevated areas or during peak dry seasons, contractors may suggest drilling up to 600 feet to reach more stable water-bearing zones.
The cost of borewell drilling in Agartala is influenced by the need for extensive casing. Because the soil is sandy and prone to caving, PVC or MS casing pipes must be installed throughout the depth of the well, which increases the material cost. Drilling rates generally start from ₹90 to ₹150 per foot, but the total project cost—including the rig movement, heavy-duty casing, high-discharge submersible pumps, and professional flushing—often ranges between ₹1,30,000 and ₹2,10,000. While the success rate in the Howrah River basin is generally high, the main challenge is "Siltation," where fine sand enters the pump, potentially reducing the life of the borewell to 8–12 years without regular maintenance and professional cleaning.
The defining characteristic of groundwater in Agartala and the surrounding West Tripura region is a high concentration of Iron. In almost every ward, from Arundhati Nagar to College Tilla, the water extracted from borewells often appears clear initially but turns yellowish or reddish upon exposure to air. This is due to the oxidation of dissolved ferrous iron, which leaves stubborn stains on clothes and bathroom fixtures and imparts a distinct Metallic Taste to the water. The Total Dissolved Solids (TDS) levels are usually moderate, ranging between 200 ppm and 500 ppm, making the water "Sweet" but chemically heavy.
In addition to iron, some deeper aquifers in Badharghat and Amtali may have traces of manganese or slight acidity. While the water is generally not "Hard" in terms of calcium content, the high iron levels make it unsuitable for drinking or even laundry without treatment. Consequently, most households in Agartala are forced to install specialized Iron Removal Plants (IRP) or multi-stage filtration systems alongside their borewells. In recent years, the AMC has commissioned several community-level iron removal units, but individual borewell users still face the challenge of managing the reddish sludge that accumulates in storage tanks.
Agartala’s water dependency is heavily skewed towards groundwater, despite the presence of the Howrah River. While the state government has expanded the Atal Mission for Rejuvenation and Urban Transformation (AMRUT) to provide piped water to all 51 wards, the supply can be inconsistent during the heavy monsoon season when river turbidity is high or during summer when the water table dips. In rapidly growing suburbs like Khayerpur and Lichubagan, the municipal infrastructure is still being optimized, making a private borewell an essential asset for every homeowner to ensure a reliable 24/7 supply.
The possibility of water shortage is felt most during the dry months when the shallow hand-pumps in the city’s outskirts tend to dry up. For large apartment complexes and commercial hubs in the Agartala Headquarter area, a deep tube well is the only viable solution to meet the daily requirement of 135 liters per capita. Given that the current groundwater extraction is still within safe limits according to the CGWB, a borewell remains a highly recommended investment for water security. However, with the city's increasing population, residents are encouraged to supplement their borewells with water-saving fixtures and active groundwater recharge to maintain the district's long-term water health.
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.