Last updated on July 31st, 2024 at 09:31 pm

Cost of Drilling a Well in Lombok: A Comprehensive Guide

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Drilling a well in Lombok can be a crucial step for many homeowners and businesses seeking a reliable water source. However, understanding the costs involved and the factors that influence these costs can help you plan and budget effectively.

This guide provides a detailed overview of the costs of drilling a well in Lombok, along with valuable insights and tips.

Why Drill a Well in Lombok?

Benefits of Drilling a Well

  • Reliable Water Source: A well provides a consistent and reliable water supply, essential for households, agriculture, and businesses.
  • Cost Savings: Over time, having your own well can save money compared to relying on municipal water supplies, especially in areas with limited infrastructure.
  • Self-Sufficiency: Owning a well gives you control over water quality and supply, ensuring you meet your needs.
  • Accessibility: Municipal water supply is unavailable in some areas of the island, so a well is required to meet your water needs.

Factors Influencing the Cost of Drilling a Well

1. Depth of the Well

  • Shallow Wells: Generally less expensive, shallow wells (less than 30 meters) are suitable for areas with a high water table.
  • Deep Wells: In areas where water is deeper, wells might need to be 30 meters or more deep, significantly increasing the cost.
  • In both cases, the average cost of a well in Lombok is 1 million IDR to 1.5 million IDR per meter (~ 63 to 94 $ USD /m).

2. Geological Conditions:

  • Soil Type: Soft soils are easier and cheaper to drill through, while hard rock formations increase the difficulty and cost.
  • Water Table Level: Areas with a higher water table are cheaper to drill, as less depth is required.

3. Equipment and Technology:

  • Drilling Method: Different drilling methods (e.g., rotary, percussion) have varying costs. Rotary drilling is more common and generally more expensive due to the advanced equipment required.
  • Pump System: The type and quality of the pump system you install also affect the overall cost. Submersible pumps are commonly used and vary in price based on capacity and brand.

4. Permits and Regulations:

  • Permitting Costs: Drilling a well may require permits from local authorities. The cost of permits and compliance with regulations can add to the overall expense.
  • Environmental Regulations: Ensuring the well meets environmental standards and does not negatively impact the surrounding ecosystem can also influence costs.
drilling lombok

Average Costs of Drilling a Well in Lombok

1. Initial Assessment and Survey

  • Cost: 10 million to 20 million IDR ~ $700 to $900 USD.
  • Description: A preliminary geo survey and assessment are conducted to determine the best location and estimate the depth required for the well.

2. Drilling the Well

  • Cost: 1 million IDR to 1.5 million IDR per meter (~ $63 to $94 USD per meter)
  • Description: The cost varies based on the depth, geological conditions, and the drilling method.

3. Installation of Pump System

  • Cost: 10 million to 40 million IDR (~ $625 – $2,500 USD)
  • Description: Includes the cost of the pump, installation, and any necessary plumbing.

4. Additional Costs

  • Water Testing: 500,000 to 1 million IDR (~ $32 to $63 USD)
  • Permit Fees: Varies by region.
  • Maintenance and Repairs: Ongoing costs for maintenance and occasional repairs should also be considered.

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Steps to Drilling a Well in Lombok

1. Site Assessment and Planning:

  • Survey: Conduct a study to identify the best drilling location based on water table levels and geological conditions.
  • Permits: Apply for necessary permits from local authorities to comply with regulations.

2. Drilling Process:

  • Drilling: Use appropriate drilling methods based on soil type and depth required.
  • Casing Installation: Install casing to prevent the well from collapsing and to protect the water from contaminants.

3. Pump Installation:

  • Pump Selection: Choose a suitable pump based on the depth of the well and the water needs.
  • Installation: Install the pump and connect it to the property’s water system.

4. Water Testing and Final Adjustments:

  • Testing: Test the water for quality and safety to meet health standards.
  • Adjustments: Make any necessary adjustments to the pump and plumbing to optimize water flow and pressure.

FAQs on the Cost of Drilling a Well in Lombok

How long does it take to drill a well in Lombok?

The time required to drill a well can vary based on depth and geological conditions. On average, it takes a few days to a couple of weeks.


Do I need a permit to drill a well in Lombok?

Yes, obtaining a permit from local authorities is typically required. The process ensures that the well meets safety and environmental standards.


What maintenance is required for a well?

Regular maintenance includes checking the pump system, testing water quality, and inspecting the well for structural issues. Annual maintenance is recommended to ensure optimal performance.


Can I drill a well on my own property?

Yes, you can drill a well on your property, but it is essential to follow local regulations and obtain the necessary permits.

Wrapping It Up

Drilling a well in Lombok is a valuable investment that provides a reliable, cost-effective, and sometimes the only water source available to your property. Understanding the costs involved, factors influencing the price, and the drilling process can help you make informed decisions. With the right planning and professional assistance, you can ensure a successful, well-drilling project that meets your water needs.

About Nour Estates

We started Nour Estates with a simple idea: to make finding your dream property in Lombok as easy and enjoyable as a day at the beach. Our team is a mix of local folks and people from around the world who fell in love with Lombok just like you. We’ve been in your shoes, faced the challenges of buying land here, and learned all the ins and outs. Now, we’re here to share that knowledge with you.

We are here to find you the perfect property to invest in. Contact us today, and let’s start this exciting journey together!

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