Ajith Concrete & Construction · Since 2000

Wastewater treatment systems.

For buildings that produce more waste water than a septic tank can handle: hotels, resorts, apartments and factories. We build the treatment chambers from our reinforced rings and install the whole system with our own team.

Hotels and resorts · Apartments · Factories · Hospitals · Housing schemes

Illustration of wastewater treatment systems built from concrete rings, cut open to show inside
Illustration. Every system is planned for its building.

How it is built

How it works

How we do the job

One team, from our yard
to the finished job.

We do not only sell the rings. We come to the site, measure it, and build the whole thing with our own people and machines.

  1. 01

    Visit and measure

    We come to the site, look at what you need, and give you a price for the whole job.

  2. 02

    Cast in our yard

    The rings are cast in steel moulds, with steel wire inside every one.

  3. 03

    Dig

    Our team digs the site with our own machines.

  4. 04

    Place

    Our crane lorry lowers each ring into position.

  5. 05

    Connect and cover

    We fit the pipes, the cover slabs and the lids.

  6. 06

    Hand over

    We fill the ground back in, clear the site and hand over a finished job.

Why Ajith Concrete Works

Built from rings
that last.

Our own rings

Steel wire in every ring, a richer mix and steel moulds. The same rings people have trusted since 2000. Why they are stronger

Our own team and machines

We dig, place and connect everything ourselves, so one company is responsible from start to finish.

Our own crane lorry

Every ring is lowered straight into position. No hired crane, and no waiting for one.

Anywhere in Sri Lanka

From our yard in Embilipitiya to your site, wherever it is.

Questions

Common questions.

How is this different from a septic tank?

A septic tank lets solids settle and the water soak away. A treatment system goes further, with stages where bacteria and air clean the water much more thoroughly. Larger buildings such as hotels and factories usually need one.

How do you decide what the system needs?

We visit the site, look at the building and how much water it uses, and plan the system around that. Then we give you a price for the whole job.

Can you build it at a hotel that is already open?

Yes. The rings are made in our yard and lowered in by crane, so there is far less building work on site than with a system built in place.

Why build it from concrete rings?

They are cast in steel moulds with steel wire inside, so they are strong and dense, and they last in wet ground.

Do you work outside Embilipitiya?

Yes, anywhere in Sri Lanka. Tell us the town when you get in touch, and we will arrange a visit.

Get a price

Tell us what
you need.

Send a few details and we will call you back to arrange a site visit. Once we have seen the site, we will tell you what the job needs and what it will cost.

Telephone 071 344 3646 Also 077 310 7793
WhatsApp Message us Send photos of the site and we will tell you what it needs.
The yard

No. 335
Kiralawelkatuwa
Embilipitiya 70200