Survey-first drilling
Resistivity profiling before the rig arrives — fewer dry holes, honest depth estimates.
Water independence
Your own reliable water in Zanzibar.
ZAWA supply is unreliable and hotels cannot wait. We survey, drill, pump, store and treat borehole water — one accountable team delivering water independence for villas, hotels and farms across Unguja.
Product Catalogue
Explore Our Borehole Drilling Range
Swipe to explore services, systems and finishes.
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Know before you drill
Survey & Permits
Groundwater science first — so drilling succeeds on the first attempt, not the third.
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The borehole itself
Drilling & Yield
Professional drilling through coral rag and sands, proven by certified test pumping.
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Bring it to the surface
Pumps & Pressure
Submersible, solar and booster systems matched to your yield and building height.
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Store it safely
Storage, Treatment & Care
Tanks, filtration tie-ins and maintenance plans that keep water flowing every day.
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One package
Complete Water Independence
From survey to safe tap water — everything your property needs.
Hydrogeological Survey
Borehole Drilling
Test Pumping
Submersible Pump
Solar Pumping Option
Storage Tanks
Booster Set
Filtration
RO Drinking Water
Auto Level Control
Chlorination
Maintenance Plan
Why drill with us
Water you can plan a business on.
Hotels run at 89% occupancy — a dry tank means cancelled rooms. We engineer supply with margin, backup and monitoring.
Certified yield
Test pumping with a written yield report, so pumps and tanks are sized to facts.
Solar-ready
Pumps that run on sun with grid backup — low bills even when ZECO cuts power.
Hotel-grade backup
Duty-standby pumps, auto changeover and level alarms for properties that cannot stop.
Components
System Components
Quality parts we install — specified to yield, head and daily demand.
Steel Casing
Submersible Pump
Solar Array
Storage Tank
Pressure Vessel
Media Filter
RO Membrane
UV Steriliser
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Our process
From dry plot to flowing taps
A tested sequence — no drilling blind, no guessing pump sizes.
- 01
Survey & quote
We visit, run resistivity lines and quote depth, yield expectation and full system cost.
- 02
Permits & drilling
Paperwork handled, rig mobilised, borehole drilled, cased and developed.
- 03
Test & equip
Test pumping certifies yield; pump, solar, tanks and controls installed to match.
- 04
Treat & maintain
Filtration/RO commissioned, water tested, and a service plan keeps it flowing.
Running a Hotel? Water Is Revenue.
Let us engineer hotel-grade supply — redundancy, storage days and quality your guests trust.
Ready for Your Own Water?
Get a free survey visit and quotation for borehole drilling, pumping, storage and treatment in Zanzibar.