Welcome to the Bonvic Drilling project portfolio. Since 2010, we have completed over 200 successful borehole drilling projects in Kenya, delivering clean water to homes, farms, schools, hospitals, factories and community groups across all 47 counties.
Below are real case studies showing how we approach different drilling challenges. Each project starts the same way. A proper hydrogeological survey, the right equipment, qualified people, and complete documentation.
| 200+Projects Completed | 47Counties Served | 16+Years in Business | 100%WRA Registered |
Could your project be our next success story?
Get a free site assessment from our licensed engineers. 📞 Call +254 720 545 191 or 💬 WhatsApp us today.
Types of Borehole Projects We Deliver
Our portfolio spans every type of property and use case in Kenya. Each project is engineered to match the specific water demand, geology, and budget.
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🏠 Residential Boreholes
Family homes, gated communities, and rural homesteads needing reliable household water. |
🌾 Agricultural Boreholes
Farms, ranches, greenhouses, and irrigation projects needing high yield water for crops and livestock. |
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🏫 Institutional Boreholes
Schools, universities, hospitals and government facilities that cannot afford water interruptions. |
🏭 Industrial Boreholes
Factories, food processing plants, and large construction sites needing consistent industrial supply. |
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🏢 Commercial Boreholes
Hotels, lodges, car washes, conference venues, and office complexes. |
🤝 Community Projects
NGO, donor and community led water access projects serving rural and underserved areas. |
Featured Borehole Drilling Case Studies
Below are real examples of what we deliver. Client names are kept private out of respect for our customers, but every project detail is genuine.
Case Study 1: Family Home Eliminates Water Bowser Dependency in Kitengela
| Location | Kitengela, Kajiado County |
| Client Type | Residential (four bedroom family home) |
| Depth Achieved | 180 metres |
| Casing | uPVC |
| Pump Type | Submersible electric, solar hybrid |
The Challenge: The family had been relying on water bowsers for three years. Monthly water spending was unpredictable and rising, and supply was unreliable during dry seasons.
Our Solution: A full hydrogeological survey identified a productive aquifer at 165 metres. We drilled to 180 metres, installed uPVC casing, completed 48 hours of test pumping, and installed a hybrid solar plus grid pump system with 10,000 litre storage.
The Result: Bowser dependency eliminated within four months. The family now has 24/7 water access and a neighbour buys excess water for a small commercial nursery.
Case Study 2: Poultry Farm Stabilises Production with Solar Borehole in Thika
| Location | Thika, Kiambu County |
| Client Type | Agricultural (5,000 bird poultry farm) |
| Depth Achieved | 220 metres |
| Casing | Steel (industrial duty) |
| Pump Type | Solar submersible with backup generator |
The Challenge: The farm faced major production losses every time Nairobi water rationing kicked in. Birds were stressed, egg production dropped, and the owner was considering downsizing.
Our Solution: We drilled a 220 metre borehole through the area’s hard volcanic rock, installed steel casing for long term durability, and designed a solar powered pump system with 30,000 litre storage and generator backup.
The Result: Water interruptions disappeared completely. Egg production stabilised within six weeks, and the farm has since expanded to 8,500 birds.
Case Study 3: Boarding School Secures Water Independence in Machakos
| Location | Machakos County |
| Client Type | Institutional (boarding school, 600 students) |
| Depth Achieved | 260 metres |
| Casing | Steel with stainless screens |
| Pump Type | Heavy duty submersible, mains powered |
The Challenge: The school spent significant funds on water bowsers each term, and unreliable supply was affecting hygiene, kitchen operations and academic timetables. Lower Eastern Kenya’s hard formations had defeated two previous drilling attempts.
Our Solution: Our hydrogeological survey identified a productive deep aquifer. We drilled through the difficult formation to 260 metres, installed steel casing with stainless steel screens, and built a 50,000 litre elevated water tower with a full distribution network.
The Result: The school has had uninterrupted water supply for over two years. Operating costs dropped substantially, and the school now sells excess water to neighbouring institutions.
Case Study 4: Beachfront Lodge Solves Salinity Challenge in Kilifi
| Location | Kilifi County |
| Client Type | Commercial (beachfront lodge) |
| Depth Achieved | 95 metres |
| Casing | uPVC with sealed screening |
| Special Feature | Reverse osmosis water treatment |
The Challenge: The lodge sat 400 metres from the shoreline. Their previous borehole had failed within a year due to saltwater intrusion, leaving them dependent on expensive tanker deliveries.
Our Solution: A detailed coastal hydrogeological survey identified a freshwater aquifer above the saline layer. We drilled to a precise 95 metres, used sealed screening to prevent saltwater migration, and installed a reverse osmosis treatment system as additional protection.
The Result: The lodge now has potable water year round. Tanker deliveries ended completely, and the owner has expanded to a second property nearby.
Case Study 5: Community Water Project Transforms Village in Turkana
| Location | Turkana County |
| Client Type | NGO funded community project |
| Depth Achieved | 320 metres |
| Casing | Steel (deep arid drilling) |
| Pump Type | Pure solar with elevated tower |
The Challenge: Women in this remote village walked over six kilometres each day to collect water from a seasonal river. During droughts, that distance doubled. Two earlier drilling attempts by other contractors had ended in dry holes.
Our Solution: A thorough geophysical survey identified a deep productive aquifer. We mobilised heavy duty drilling rigs to the remote site, reached 320 metres, and installed a fully solar powered pump system with a 100,000 litre elevated tower and community tap points.
The Result: Over 1,500 villagers now have clean water access within a five minute walk from home. School attendance has improved and small kitchen gardens are emerging in the community.
Case Study 6: Food Processing Factory Secures Industrial Supply in Nakuru
| Location | Nakuru County |
| Client Type | Industrial (food processing plant) |
| Depth Achieved | 195 metres |
| Casing | Steel with full grouting |
| Special Feature | Fluoride removal treatment system |
The Challenge: The factory needed reliable, food grade water for processing operations. The Rift Valley’s naturally high fluoride levels made untreated borehole water unsuitable for the application.
Our Solution: We drilled to 195 metres, installed steel casing with full grouting to isolate fluoride heavy upper formations, and designed a multistage fluoride removal treatment system meeting KEBS and WHO standards.
The Result: The plant runs at full capacity year round with KEBS compliant water. Mains water dependency was reduced by 90 percent, and the project paid back within 18 months.
Want to see our work in your county?
We have completed projects in every region of Kenya. 📞 Call +254 720 545 191 or 💬 WhatsApp us and we will share examples specific to your area.
What Every Bonvic Drilling Project Includes
Whether it is a domestic borehole in Kiambu or a community project in Marsabit, every project we deliver includes the same essentials.
- Professional Hydrogeological Survey. Geophysical mapping by WRA licensed geologists before drilling begins.
- All Permits Handled. WRA authorisation, NEMA EIA licence, and county no objection letters.
- Quality Casing. uPVC or steel, sized for your geology and depth. See our PVC vs steel casing guide.
- Full Borehole Development. Flushing and surging to maximise yield.
- Test Pumping. 24 to 72 hours to confirm sustainable yield.
- Certified Water Quality Testing. Independent laboratory analysis covering all key parameters.
- Pump Installation. Right pump, right depth, sized to your tested yield.
- WRA Registration. Every borehole legally registered on completion.
- Complete Documentation Handover. Drilling log, hydrogeological report, water analysis certificate, operation manual.
- Written Warranty. See our warranty page for full details.
Counties Where We Have Active Projects
Our drilling teams have worked in every region of Kenya. The list below shows where we have completed projects in the past 24 months.
| Region | Counties |
|---|---|
| Nairobi Metro | Nairobi, Kiambu, Kajiado, Machakos |
| Central Kenya | Nyeri, Murang’a, Kirinyaga, Embu, Meru, Tharaka Nithi, Nyandarua |
| Rift Valley | Nakuru, Naivasha, Eldoret, Kericho, Bomet, Narok, Baringo, Laikipia |
| Western & Nyanza | Kakamega, Bungoma, Busia, Vihiga, Kisumu, Siaya, Migori, Homa Bay, Kisii |
| Coast | Mombasa, Kilifi, Kwale, Lamu, Taita Taveta, Tana River |
| Lower Eastern | Makueni, Kitui |
| Northern Kenya | Turkana, Marsabit, Mandera, Wajir, Garissa, Isiolo, Samburu, West Pokot |
Frequently Asked Questions About Our Projects
Can you share photos and video of past borehole projects?
Yes. We maintain extensive photo and video documentation of completed projects. Follow our Facebook page, YouTube channel, or TikTok to see project footage from across Kenya.
Can you provide references from past clients?
Yes. We can connect you with past clients in your area or sector who have agreed to give references. Reach out and let us know your project type and we will arrange relevant referrals.
What is your success rate on borehole projects?
Our hydrogeological survey based approach delivers a high success rate. Dry boreholes are rare when proper survey, drilling, and casing protocols are followed, which is why we never drill without a proper survey first.
Do you handle very deep or very remote drilling projects?
Yes. We have completed projects exceeding 300 metres in arid Northern Kenya, including Turkana, Marsabit, and Mandera. Mobilisation logistics are discussed on a per project basis.
How long does a typical borehole project take from start to finish?
From the first survey to commissioning, expect 4 to 10 weeks. Most of the time is spent on permits (2 to 6 weeks). Actual drilling rarely takes more than 5 days.
Do you take on small residential projects or only large jobs?
Both. We treat every project with the same engineering standards, whether it is a single family home in Kiambu or a 100,000 litre community system in Turkana.
Start Your Borehole Project Today
Every successful borehole in our portfolio started the same way. A free site assessment, an honest conversation, and a clear plan. Let’s talk about your project.
Get your free borehole site assessment today
Speak to a licensed Bonvic Drilling engineer. No obligation, no pressure.
📞 Call +254 720 545 191 | 💬 WhatsApp Us
Or visit our contact page to send a message.
For more information, explore our full range of borehole services, learn about Bonvic Drilling, or read our complete 2026 borehole drilling guide.