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What We Do

Water. Pumps. Infrastructure. Built Right.

From the first geological survey to the final pump handover, G-Tech Engineering handles every stage of your water project — with precision equipment, experienced crews, and transparent pricing on every site.

G-Tech Engineering drilling rig on site — Harare Zimbabwe
Pump installation by G-Tech Engineering
G-Tech construction and civil works
High-performance borehole drilling rig — G-Tech Engineering
340+ Boreholes Drilled 98% water strike rate
01 — Core Service

Borehole Drilling

Our high-performance rotary rigs reach deep aquifers through hard rock, clay, and mixed geology — delivering reliable, year-round water supply for homes, farms, and commercial properties across Zimbabwe.

  • Full hydrogeological site survey before drilling
  • Rotary drilling through hard rock and clay formations
  • PVC casing and screen installation
  • Borehole yield testing and water quality sampling
  • Transparent per-metre pricing — no hidden costs
Residential Commercial Agriculture Schools & Institutions
Submersible and solar pump installation — G-Tech Engineering Zimbabwe
Solar & Electric Options Sized to your depth & demand
02 — Pumping Systems

Pump Supply, Installation & Solar

We supply and install the right pump for your borehole — from submersible electric units to fully off-grid solar pump systems. Every installation is commissioned, tested, and handed over with a full briefing.

  • Submersible and surface pump supply and installation
  • Solar pump systems — fully off-grid, ZESA-independent
  • Pump sizing to match borehole depth and daily demand
  • Full commissioning, flow testing, and handover
  • Ongoing pump maintenance and call-out support
Solar Pumps Submersible Electric Off-Grid
Water tank supply and installation — G-Tech Engineering Harare
Poly & Steel Tanks Ground-level and elevated platforms
03 — Storage

Water Tank Supply & Installation

A borehole is only as useful as the storage behind it. We supply, deliver, and install poly and steel water tanks — elevated on purpose-built steel stands or ground-level — so your water is always available when you need it.

  • Polyethylene and steel tank supply in various capacities
  • Steel stand fabrication and installation for elevated tanks
  • Connection to borehole pump and reticulation system
  • Float valve, overflow, and inlet/outlet fittings
  • Sized to match daily household or farm water demand
Poly Tanks Steel Tanks Elevated Stands Ground Level
Piping and water reticulation — G-Tech Engineering Zimbabwe
Full Distribution Networks Homes, farms & commercial sites
04 — Distribution

Piping & Water Reticulation

Getting water from your borehole to every tap, trough, and irrigation point requires a properly designed distribution network. We plan, supply, and install complete piping and reticulation systems for homes, farms, and commercial developments.

  • Reticulation network design for your property layout
  • Supply and installation of uPVC, HDPE, and GI piping
  • Trenching, laying, and backfilling to spec
  • Tap points, irrigation outlets, and valve installation
  • Pressure testing and leak detection before handover
uPVC Piping HDPE Irrigation Domestic Reticulation
Borehole rehabilitation and maintenance — G-Tech Engineering
Restore Full Yield Often without redrilling
05 — Maintenance

Borehole Rehabilitation & Maintenance

An underperforming borehole doesn't always need replacing — it often needs expert attention. G-Tech diagnoses, cleans, and restores boreholes to full yield capacity, saving you the cost of a full redrill.

  • Camera inspection and yield assessment
  • Airlifting, jetting, and chemical treatment to clear blockages
  • Casing repair and re-screening
  • Post-rehabilitation yield testing and water quality check
  • Scheduled maintenance programmes to prevent future failures
Low-Yield Boreholes Blocked Casings Old Boreholes Preventive Maintenance
Construction and civil engineering works — G-Tech Engineering Harare
Civil & General Engineering Residential & commercial builds
06 — Civil Works

Construction & General Engineering Works

Beyond water, G-Tech Engineering delivers quality construction and civil works — from small structural jobs to larger residential and commercial projects. The same crew, the same precision, the same accountability.

  • Residential and commercial construction works
  • Civil engineering — foundations, slabs, and retaining walls
  • Steel fabrication for pump stands, tank platforms, and frames
  • General engineering and maintenance works
  • Site clearing, grading, and earthworks
Civil Works Steel Fabrication Foundations General Engineering
How We Work

From Survey to Handover — Every Step Covered

G-Tech Engineering manages every phase of your water project so you don't have to coordinate between multiple contractors.

01

Site Survey

Hydrogeological assessment to confirm the right drill point and expected depth.

02

Quotation

Clear per-metre pricing — no guesswork, no surprise invoices at the end.

03

Drilling & Casing

Rotary drilling to target depth, followed by casing, screen, and gravel pack.

04

Pump & Infrastructure

Pump installation, water tank connection, and full reticulation if required.

05

Test & Handover

Yield testing, water quality sampling, and full handover briefing for the client.

Why G-Tech

What sets our work apart

High-Performance Rigs

Our rotary drilling rigs reach aquifer depths that smaller outfits can't. We invest in the right equipment so we don't walk away with a dry hole.

98% Water Strike Rate

Over 340 boreholes across Zimbabwe. Our hydrogeological surveys before every drill are why we find water where others guess.

Transparent Per-Metre Pricing

You get a written cost per metre before we start. The number on the quotation is the number on the invoice — no add-ons at the bottom of the borehole.

End-to-End Capability

Drilling, pumps, tanks, piping, and construction — one company manages your full water infrastructure. No handoffs to subcontractors you've never met.

Lab-Certified Water Testing

Every new borehole is water-tested before handover. You get certified results — not a verbal assurance — so you know exactly what's in your water.

Experienced Local Team

16+ years drilling across Harare and Zimbabwe. Our crew knows the local geology — Borrowdale granite, Mazowe valley clay, deep aquifer formations.

Start Your Project

Ready to secure your water supply?

Contact G-Tech Engineering for a free site visit and borehole quote. We cover Harare and all surrounding provinces — homes, farms, and commercial properties.