Civils & engineering
We build the plants that keep industry running
Factories, water treatment plants, dams and steel structures, delivered with precision from bulk earthworks to final pour.
- Structural concrete
- Bulk earthworks
- Storm water
- Structural steel
- Water treatment
- Boiler houses
- Dams & reservoirs
- Industrial buildings
Our company
Hands-on builders, not middlemen
AIW Construction takes on the projects most contractors shy away from: water treatment plants, boiler houses, dams and industrial concrete work. We run our own teams on site, manage the full scope from earthworks to steel erection, and stand behind every pour.
- Scope
- Earthworks, concrete, civils and structural steel under one contract.
- Crews
- Our own teams, formwork and plant — no subcontract chain.
- Sectors
- Industrial plants, water infrastructure, agriculture, commercial.
What we do
Our services
Six things we take on. Most contracts we run touch three or four of them, which is why we keep the crews and the plant in-house rather than passing work down a chain.
Industrial & commercial buildings
Factories, warehouses, boiler houses and plant buildings for demanding industrial environments.
Water infrastructure
Water treatment plants, dams and reservoirs, from civil works through to the mechanical structures.
Structural concrete
Reinforced foundations, slabs, bases and structural concrete. Formwork, rebar and finishing done right.
Civils & earthworks
Bulk earthworks, site preparation, terracing and storm water systems that keep sites stable and dry.
Structural steel
Structural steel erection for sheds, plants and industrial frameworks. Engineered, anchored, aligned.
Building & renovations
We also undertake residential renovations and general building work alongside our commercial focus.
Completed projects
Off our own sites
Every photograph below is AIW work in progress. No stock, no renders — this is what the crews handed over.
How we work
How a job runs with us
Four steps, in this order, on every contract we take — from a farm dam to a boiler house inside a live plant.
- 01
We walk the site
Before anything is priced we come out, take levels, look at access and services, and agree exactly what is in and what is out.
- 02
A programme you can read
You get a scope and a dated programme, not a single lump-sum figure. Every item is something you can check off on site.
- 03
Our own crews build it
Teams, formwork and plant are ours. There is no subcontract chain to point at when a date slips, and one number to call.
- 04
Handed over, not abandoned
We close out the snag list, hand over the records, and stand behind every pour and every weld after you have signed.
Get in touch
Send us the scope. We'll price it straight.
Drawings, a site address or a rough description — whatever you have. You get back what it takes, how long, and what it costs.
- Phone
- +27 71 559 3880
- Service area
- Gauteng and surrounds, South Africa
- Office hours
- Mon–Fri 07:00–17:00 · Sat 07:00–13:00