Hydrogeological survey
Geophysical fieldwork and interpretation to identify a defensible drilling target.
View scope →Surveyed. Drilled. Engineered.
Water projects built on field evidence.
Hamiki Engineering connects subsurface investigation, borehole construction and above-ground water systems in one practical project workflow.
Hydrogeology◆Drilling◆Camera inspection◆Pump testing◆Solarisation◆Water storage◆
Integrated capability
From aquifer signal to usable water.
Each service can stand alone, but the strongest projects connect survey evidence, construction records, performance testing and correctly sized equipment.
Borehole drilling
Site-responsive drilling, casing and development for domestic, agricultural and institutional water projects.
View scope →Camera inspection
Downhole imaging to investigate casing condition, obstructions and borehole performance.
View scope →Pump installation
Pump, cable, controls and rising-main selection matched to yield, lift and daily demand.
View scope →Pump testing
Controlled discharge testing to measure drawdown, recovery and sustainable abstraction.
View scope →Elevated towers
Steel support structures and storage integration designed around distribution requirements.
View scope →Solarisation
Solar arrays, controllers and protection systems configured for the installed pump.
View scope →Technical consulting
Scope definition, rehabilitation guidance and coordinated water-system planning.
View scope →Project pathfinder
Where is your water project right now?
Select the situation that sounds closest to yours. The pathfinder shows the evidence Hamiki would normally request and the most useful next action.
Choose your starting point
New groundwater source
Start by reducing geological uncertainty.
Share the site location and intended demand. A hydrogeological survey is normally the first technical input before depth, drilling method and construction scope can be discussed responsibly.
Site briefSurveyDrilling designQuotation
Start this path →Project sequence
Decisions in the right order.
Depth and final specification cannot be responsibly promised before the site is investigated. Our workflow reduces assumptions as the project advances.
Define
Location, use case, demand and existing records.
Investigate
Hydrogeological and geophysical assessment.
Construct
Drilling, casing, screens and development.
Measure
Test pumping, recovery and water analysis.
Equip
Pump, power, storage and distribution.
See before you intervene
A camera can turn symptoms into evidence.
When an existing borehole loses yield, pumps fail repeatedly or construction records are unclear, immediate replacement is not always the best first decision.
InspectcasingLocate
fault
Borehole diagnostics
Look downhole before choosing the repair.
Camera footage can support a targeted rehabilitation plan by showing conditions that cannot be confirmed from the surface.
CasingDamage, joints and deformation
ScreensBlockage and visible condition
DepositsScaling, sediment and debris
ObstructionsLost equipment or restrictions
From the field
Real equipment. Real site conditions.
Hamiki’s work spans active drilling, downhole diagnostics and the engineering systems that move water after construction.
Design variables
One change below ground moves decisions above it.
This matrix shows why survey, test-pumping and demand information belong in the same conversation. It is a decision map—not a substitute for project calculations.
Site input
Changes drilling
Changes pumping
Changes storage
GeologyRock strength and loose formations
Method, penetration rate, casing programme
Indirectly through finished depth
Usually limited direct effect
Aquifer depthStatic and pumping water levels
Metres drilled and constructed
Cable, head, motor and controls
Refill rate and operating schedule
Daily demandPeople, irrigation or production
May influence diameter and target yield
Required flow and run time
Tank capacity and autonomy
Power sourceGrid, generator or solar
No direct geological effect
Pump type, controller and protection
Solar pumping often shifts water into storage
HME
01
01
Bring the three inputs that matter most.
Exact location, intended daily water use and any survey or borehole report already available.
Open project brief →Exact location, intended daily water use and any survey or borehole report already available.
8published service capabilities
1coordinated project workflow
47Kenyan counties considered
45kKSh survey starting guide
Start with the site