Ajith Concrete & Construction · Since 2000

Jobs we have finished.

Wells, septic tanks and ring chambers from the last two years. Every ring came from our yard in Embilipitiya, and our own team set them in place.

Wells · Septic tanks · Soakage pits · Chambers

Wells

Wells lined
with our rings.

The first ring goes down by crane to the bottom of the pit, and each ring after it is lowered onto the one below, until the top ring stands above the ground.

How we build a well
A new well lined with dark concrete rings, its top rings standing above the ground, with paddy fields behind and a water pipe laid to it
September 2026Finished, beside the paddy fields
A concrete ring lowered by crane to the bottom of a deep well pit, standing in water, with a worker inside it
September 2026The first ring, lowered by crane into the water
Workers setting the bottom concrete ring of a new well level, the crane chains still attached, with gravel around it
September 2026Setting the bottom ring level
Concrete well rings stacked in a pit with water at the bottom, the crane slings still on the top ring
September 2026Ring on ring, up the pit
The top concrete rings of a new well at ground level, still on the crane slings
September 2026The top rings, at ground level
A concrete ring lowered by crane into a well pit full of water
August 2026A ring lowered into a well already holding water
Looking down a deep well lined with concrete rings, ferns at the rim and pipes running down to the bottom
August 2026Looking down a deep well lined with rings
A concrete ring hanging from an excavator over a ring already set in the ground, a worker guiding it
Rings lowered by excavator
Septic tanks and chambers

Septic tanks,
soakage pits and chambers.

Ring chambers for homes and larger buildings: septic tanks and the soakage pits beside them, and large chambers on a concrete base. When the ground is filled back in, only the cover slabs show.

How we build a septic tank
Two stacks of concrete rings set side by side in a dug pit
August 2026Two ring chambers, side by side
Looking down into a stack of concrete rings in the ground, its joints lined up
August 2026Every joint in line
Two stacks of concrete rings in a pit, the nearer one reaching the top
August 2026Stacked to the top of the pit
Concrete rings lowered on crane chains into a narrow trench beside a house being built, a worker guiding them into place
March 2026Chambers for a new house, guided in by hand
Two workers in a pit guiding a concrete ring on the crane rope beside a ring already in place
January 2026The next ring coming down beside the first
Two large concrete rings set on a fresh concrete base at the bottom of a long, deep excavation
June 2025Large chambers on a concrete base
Workers inside two large concrete rings at the bottom of a long excavation
June 2025Setting the large rings in a long excavation
Workers spreading gravel at the bottom of an excavation beside a large concrete ring
June 2025Spreading the gravel beside them
Four round concrete cover slabs set level with the ground in a passage beside a house, the chambers below them out of sight
November 2024Finished: only the cover slabs show
Two workers at the rim of a large chamber built from two concrete rings, water at the bottom
September 2024A large chamber, two rings high
Two concrete ring chambers and a stack of perforated soakage rings in a pit, each with a cover slab and an access opening, before the ground is filled in
September 2024A septic tank and soakage pit, cover slabs on
Two large concrete rings set on concrete bases in a wide, wet pit, with workers inside
September 2024Two large chambers in one wide pit
Workers around two large concrete rings set in a wide pit beside a lawn
September 2024Large rings, set in place
Cover slabs

Cover slabs, cast
for each job.

Made in our yard: a steel mesh laid across the whole slab, then the concrete over it, with a square or round opening where the job needs one. Once the slab is cast the steel cannot be seen, so these photos show it first.

Cover slabs for every ring size
A round cover slab being cast in its mould, with steel mesh in the concrete and a square form for the access opening
November 2025Steel mesh, and a square opening
A round cover slab being cast with steel mesh and a round form set in for the opening
January 2026A round opening, for a pipe or access
Get a price

Planning a
similar job?

Tell us what you need and where the site is. We will call you back to arrange a visit, and price the whole job once we have seen the site.

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