Water Supply & Plumbing

Cold and hot water systems, booster pump sets, storage tanks and underground HDPE water mains — installed, pressure-tested and commissioned on site.

Overview

Reliable water, at the right pressure, to every outlet

VAKRUM designs and installs water supply systems for hotels, apartments, offices, hospitals, schools and factories across Uganda and East Africa — from the incoming main and storage tanks to the last tap.

We size pipework and pumps from the building’s demand, choose the right pipe material for each service, and pressure-test every system before handover. Underground HDPE mains are joined by butt-fusion or electrofusion by trained operators.

  • Demand-based pipe and pump sizing
  • PPR, HDPE, copper and GI pipework
  • Booster sets, pressure vessels and storage
  • Pressure-tested, flushed and commissioned
What we deliver

Water supply systems we deliver

01

Cold & hot water distribution

Complete internal water networks for every floor and fixture.

  • PPR, copper and GI distribution pipework
  • Hot water storage and circulation
  • Isolation valves, pressure reducing valves and meters
02

Booster pumps & pressure sets

Steady water pressure on every floor, even at peak demand.

  • Duty/standby booster pump sets
  • Pressure vessels and variable-speed control
  • Pump rooms, manifolds and controls
03

Water storage

Storage sized for daily use and supply interruptions.

  • Ground and elevated storage tanks
  • Tank connections, overflows and level controls
  • Transfer pumps and float controls
04

Underground HDPE water mains

Long-life underground pipework with leak-free welded joints.

  • Butt-fusion and electrofusion jointing
  • Trenching, bedding and backfilling
  • Pressure testing before backfill
05

Solar hot water

Lower energy bills for hotels, hospitals and residences.

  • Solar collector and storage systems
  • Electric back-up and circulation
  • Roof mounting and pipe insulation
06

Sanitaryware & fittings

Finished washrooms supplied and installed to a high standard.

  • WCs, basins, urinals and showers
  • Mixers, taps and concealed cisterns
  • Supply-only or fully installed packages
From our sites

Our work on site

Technical guide

Choosing the right pipe material

MaterialTypical useJointing
HDPEUnderground water mains and external networksButt-fusion or electrofusion
PPRInternal hot and cold water supplyHeat fusion (socket welding)
GI / MS steelPump rooms, exposed and high-pressure linesThreaded or grooved
CopperHot water and specialist areasSoldered or press-fit
Stainless steelKitchens, food and pharmaceutical areasWelded or press-fit
How we deliver

From site survey to handover

  1. Site survey

    Our engineers visit site, confirm the scope, measure up and review the architectural or MEP drawings.

  2. Design & calculations

    System selection, calculations and sizing, then coordinated AutoCAD shop drawings, specifications and a priced BOQ.

  3. Approved equipment

    Technical submittals for client and consultant approval, then sourcing, import and delivery of the approved brands.

  4. Installation

    Supervised VAKRUM installation crews working to the approved drawings, with safe-work permits and daily site records.

  5. Testing & commissioning

    Hydrostatic pressure tests on every section, flushing and disinfection, pump performance checks and outlet flow checks.

  6. Handover & support

    As-built drawings and O&M manuals, then pump servicing, leak repairs, spares and planned maintenance.

Where we work

Typical applications

Hotels & apartments

Guest rooms, kitchens, laundries and pools

Offices & commercial

Office blocks, banks and retail centres

Healthcare

Hospitals and clinics

Education

Schools, hostels and universities

Industrial

Factories, food plants and warehouses

External works

Site water mains and estate networks

Brands

Brands we supply & install

  • +GF+ GEORG FISCHER
  • GRUNDFOS
  • PEDROLLO
  • WAVIN
  • JAQUAR
  • GROHE
  • ROCA
FAQ

Frequently asked questions

Why is the water pressure low on my upper floors?

Usually because the building relies on mains or tank pressure alone. A correctly sized booster pump set with a pressure vessel gives steady pressure on every floor; we survey the system and size the pumps from the actual demand.

Which pipe is best for underground water mains?

HDPE is our standard choice for underground mains: it does not corrode, it flexes with ground movement and its fused joints are leak-free.

Do you supply sanitaryware only, or install as well?

Both. We offer supply-only packages from approved brands, installation-only, or complete supply and installation of washrooms.

How do you test a new water supply system?

Each section is pressure-tested and held before it is concealed or backfilled, then the system is flushed, disinfected and checked for flow and pressure at the outlets.

Explore

Other VAKRUM services

Start your project

Need a water supply system designed or installed?

Send us drawings, a BOQ or a short brief. Our engineers will visit site and return a technical and commercial offer.